000b06000)=@pic={0x380, 0x0, 0x0, 0x11, 0x80000000, 0xeb8f, 0xfffffffffffffffd, 0x2, 0x5, 0x6, 0x1, 0x0, 0x6, 0x3, 0x0, 0x4}) 2018/02/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00', 0x2}) 2018/02/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000081d000/0x1000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000531000-0x4)=0x4, &(0x7f0000c43000)=0x3) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807000-0x9)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b2a000-0x14)={0x0, 0x49, 0x401, 0x9, 0x4, 0x2}, &(0x7f000097a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ae000-0xda)={r1, 0xd2, "fda6b207edf5e57d7dcc578e8d43a9dd085356f0055e4dce7bd22673510280e3eb8f50c999db5e243d8201c3cc40442495d16320610570de6b062d95f7f8aeda4df2aaf8bd807475783f9724f0fcf6f2b0f181c1e724283c0678be10150a19ca74e0f80edcd594bccaeca7b660815f055de8e3735ed2f8ddfb012ee41fac66d8592ef5e562c96715d2868838372eba293824cddad23e037b9225f78dc9599bb0afde30c048f376800c0069e42c08e4e4562d044deceaa37ad5bf7ccfb9420b91aaaa0b1fc09477cfede1c1ca155b780160dd"}, &(0x7f0000282000-0x4)=0xda) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00004dd000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000516000)=0x1000) bind$inet(r0, &(0x7f000018a000-0x10)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b48000)={0xff, 0x7, 0x0, 0x4, 0x8, 0x7, 0x0, 0x1ff, 0x0}, &(0x7f0000761000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a9d000-0x10)={r3, 0x4b, 0x8aa7, 0x6}, 0x10) mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000d46000-0x8)=0x6f35b24f, 0x6, 0x4) shutdown(r0, 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000cc000), &(0x7f0000ab7000)=0x4) r4 = syz_open_dev$vcsn(&(0x7f0000e85000-0xa)='/dev/vcs#\x00', 0x3, 0x40040) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000c5a000)=0xac79, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000988000-0x4), &(0x7f00007cc000-0x4)=0x4) 2018/02/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000624000)='/dev/sequencer\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a70000-0x80)={0x0, 0x78, "3dbb236412d801972a5610e35c8f752e2848b2328895187527cba65b08cd053ed0b96d283609ef50592ed864124a480671f005dc85be3eb7d0f74ec11cb534da0ceac91fde4dfc0876c198a85536120b068555af321d034f6945899c4bc57392cde1cfd746803c41fdd50877c862f5835f845292f9948a71"}, &(0x7f0000389000-0x4)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ce000)={r1, 0x3}, &(0x7f00004b3000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000d81000-0x6d)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000af8000-0x8)={0x4, &(0x7f0000e3b000)=[0x0, 0x3ff, 0x7, 0x7]}) r3 = syz_open_procfs(0x0, &(0x7f0000605000)="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") setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000b04000-0x108)={0x8, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}}}, 0x108) sendfile(r3, r2, &(0x7f0000318000-0x8)=0xf, 0x400000ff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4b000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/02/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x101) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/02/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) pipe2(&(0x7f0000239000-0x8)={0x0}, 0x80000) sendto(r0, &(0x7f00007a0000-0x8e)="0b5075049d211813f5318d0fd8065ab2b35006b521d6194bbfc87fce130a93a22b18d199bcc5f43d0b2fbb559547cb17c71f69fdb850a92e7df86832c3759c4256f5a811de2980eef7eeda02d8e4eb6d652d7ed7785a213c8b7ff8e3a4712ff901dac73a073e861960dd852f6f1d64849505fd8239da00145f439d5635b869112ab1f20af1dab40da50ef33cef54", 0x8e, 0x40000, &(0x7f000068a000-0x10)=@ipx={0x4, 0x7, 0x3, "d9d7c5212e0d", 0x8}, 0x10) 2018/02/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000064c000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f000015f000-0xb)='/dev/loop#\x00', 0x0, 0xa400) r1 = dup3(r0, r0, 0x80000) getsockopt(r1, 0x4, 0x401, &(0x7f00003f0000-0x1a)=""/26, &(0x7f0000c5e000-0x4)=0x1a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000e1c000)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00009da000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff}}) 2018/02/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000414000)='/dev/audio\x00', 0x80000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000b1000-0x1)}}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000fc000-0x4), &(0x7f0000d01000-0x4)=0x4) syz_emit_ethernet(0x72, &(0x7f0000582000+0x5c7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x3c, 0x3a, 0x4, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "140189", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000ca2000-0x30)={0xaac, 0x37f, &(0x7f00005aa000-0x1c)="f04ecf8f2fb54393853b23523152d690206e79767c3e9cd08c031d82", &(0x7f0000dbc000)="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", 0x1c, 0x1000}) sendto(0xffffffffffffffff, &(0x7f00001eb000)="e95b9eed5e6737399b7d91203823b511c8495d8f61ed25b540cf1af791acc0f4b44515c41990a63039947df74b38e505a154e36d23", 0x35, 0x40000, &(0x7f0000b36000-0x58)=@nfc_llcp={0x27, 0x9, 0x1ff, 0x0, 0x7fff, 0x0, "50d1235b05f4ab0eb887d77b4a5dcd2991d59f03025c1aa9da8bb47c9d796221ee37f0465526271f433f8edf3dca33591a702d05c32e1e6cab228a89329f26", 0x1}, 0x58) 2018/02/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fec000)={0x0, 0x7ff}, &(0x7f0000f4e000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r1, 0x1ff}, &(0x7f0000d04000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:47 executing program 3: r0 = creat(&(0x7f0000dd7000)='./file0\x00', 0x40) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c5a000-0x18)={0x0, 0xfff, 0x7, &(0x7f000056c000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000074e000)={0x2, &(0x7f000028a000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000ebd000)={r3, &(0x7f00007f9000)=""/160}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073}]}) 2018/02/15 19:01:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000cb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000840000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback, @dev}, &(0x7f0000e41000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb6000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000086d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f000047c000)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b77000)={@loopback, 0x0}, &(0x7f00000d7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000592000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000238000)=@ipmr_delroute={0x14c, 0x19, 0x100, 0x6, 0x2, {0x80, 0x0, 0x20, 0x77d9, 0xfd, 0x5, 0x0, 0x6}, [@RTA_METRICS={0xd4, 0x8, "15a5984f1c5b41a2bf56e43359887c86c6146fd919c4f28bcf11b0fdd824bcb2005c36a253ca8a790972c6b01e884594f6d447f93744d64ebf42a7860ececc49cf39d4a0519575aa3a44caf6dbe80526b6faf077d9291ecc88ebe4f9ab21c5ed6cf7075f61429985c9238d79b47a608162c0972ea3f72311383fe33e8801c55bc0a4881ddfee5f9cfcd85d0174e24fd6c0fb1b0b94f19291587b75dac0237c5af5e3f35583280d58cd7ce69a3a41b4201a8c38d039f0e68b5612f2302a4d226b7d4d505a129817d728e640832f49dd"}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_MULTIPATH={0x4c, 0x9, [{0x2, 0x8a, 0x81, r2}, {0x8, 0x100, 0xf7, r3}, {0x5, 0xf, 0x8, r4}, {0x7fffffff, 0xff, 0x5, r5}, {0x8001, 0x2, 0x400, r6}, {0x8, 0x1, 0x80000001, r7}, {0xffffffffffff8001, 0x4, 0x8, r8}, {0x4, 0x7fff, 0x80000001, r9}, {0x116, 0x3ff, 0xab97, r10}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0x14c}, 0x1, 0x0, 0x0, 0xc080}, 0x40) read(r0, &(0x7f00009fd000-0xdf)=""/223, 0xdf) 2018/02/15 19:01:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c7000-0xc)='/dev/autofs\x00', 0x20002, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000809000-0x4)=0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000298000)=0x5c5, 0x8) pread64(r0, &(0x7f0000a38000-0x7)=""/7, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000+0x304)) r1 = memfd_create(&(0x7f0000000000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000dfa000/0x18000)=nil, &(0x7f0000001000-0xc)=[@text32={0x20, &(0x7f0000002000-0x52)="0f0098664900000f32c7442400e6d20000c7442402acb00000c7442406000000000f011c248fe978c20ce436663e0f01f93e0f01cac4e1e5d99a8900000066bad004b069ee3ee90f0000003636660f38802b", 0x52}], 0x1, 0x14, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x8cfc}, 0x7, [0x3, 0x9, 0x3f, 0x1, 0x6, 0x3ff, 0x100000001, 0x9]}, 0x5c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xa81, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r0, 0x1}, {r0, 0x4000}, {r2, 0x80}, {r2, 0x4}, {r1, 0x2001}, {r2}, {r2, 0x8000}], 0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000004000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x8000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000006000-0x28)=[{&(0x7f0000005000-0x1a)=""/26, 0x1a}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000005000)=""/156, 0x9c}, {&(0x7f0000006000-0xd2)=""/210, 0xd2}], 0x5) r3 = userfaultfd(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000007000-0x1)=0x3) ftruncate(r3, 0x2725466e) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x5, 0x84, 0x0, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000009000-0x8)={0x3, &(0x7f0000008000-0x18)=[{}, {}, {0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000008000)={r4, 0x2}) 2018/02/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x8000000000000001, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000595000)={0xfffffffffffffffe, 0x7}) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r2, r3, r2}, &(0x7f00001fb000-0x30)=""/48, 0x30, &(0x7f0000d61000-0x2c)={&(0x7f00008e4000-0x40)={'rmd320\x00'}, &(0x7f00008af000)}) stat(&(0x7f00004e7000)='./file0\x00', &(0x7f0000f91000-0x44)) 2018/02/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffff5, 0x300) socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r0, &(0x7f000079d000+0xc2d), 0xfffffdc1, 0x0) 2018/02/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000d3a000)}, {&(0x7f0000351000-0x33)}, {&(0x7f0000877000-0xb)="cb", 0x1}], 0x3) 2018/02/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ce0000-0x90)={0x0, {{0x2, 0x3, @empty}}}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000b70000)={{0xc, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) 2018/02/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009aa000/0x7000)=nil, 0x7000, 0x4) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000207000-0x10), &(0x7f00002f8000-0x4)=0x10, 0x80000) fcntl$setpipe(r0, 0x407, 0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022f000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000572000-0x58)={0x2, 0x0, [{}, {}]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00001d0000)={0x3, [0x0, 0x24000000000, 0x4]}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000095c000)={{&(0x7f000040f000/0x2000)=nil, 0x2000}, 0x3}) [ 72.280988] audit: type=1400 audit(1518721307.704:58): avc: denied { create } for pid=10930 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) bind$vsock_dgram(r0, &(0x7f0000dfd000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000815000-0xc)='/dev/audio#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000fe4000)={&(0x7f000060d000)=[0x7ff, 0x5, 0x2, 0x2, 0x80], 0x5, 0x48, 0x1, 0x1020000000, 0x8, 0x4, {0x40, 0x6, 0x9, 0x8, 0xfffffffffffffff7, 0x401, 0xf22, 0x0, 0x9, 0x4, 0x8001, 0x761579d2, 0x3, 0x3ff, "eabe8cb0ea9e3a8d33e3edb849c401e065246735df4952d5be5da8f0d239ff38"}}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073}]}) 2018/02/15 19:01:47 executing program 5: pipe(&(0x7f0000374000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000654000-0x88)=""/136) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x208000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)=0x9) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x2080) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000ba9000)={0xfffffffffffffffd, 0x2, 0x1000, 0x8}, 0x10) r4 = syz_open_procfs(r1, &(0x7f00001af000)='net\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000002000)) exit(0x0) getdents(r4, &(0x7f0000da8000-0x91), 0x0) 2018/02/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f7b000-0x38)={&(0x7f0000931000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000455000+0x870)=@ipv6_getnetconf={0x1c, 0x52, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000072b000), &(0x7f00003c8000-0x4)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c92000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000095e000)={'vcan0\x00', r2}) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') pread64(r0, &(0x7f0000b0d000), 0x0, 0x0) 2018/02/15 19:01:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) prctl$seccomp(0x16, 0x1, &(0x7f0000feb000+0xb53)={0x7, &(0x7f00003ea000-0x38)=[{0x80000001, 0x200, 0x8149, 0x5}, {0x0, 0xffff, 0x3, 0x8}, {0x800, 0x8, 0x7, 0x57f}, {0x8001, 0x0, 0x247a, 0x3}, {0x6, 0x453, 0x100, 0x5}, {0x4, 0x5, 0x36c2, 0x22b}, {0x7, 0x1, 0x80000000, 0xfffffffffffffe00}]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000), 0x4) 2018/02/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000740000-0xe8)=@hopopts={0xa5, 0x1b, [], [@generic={0x5, 0xc6, "10900fa75a2ac36e088ead7718ab3f09609197fbd317665a1e28a5f925191865dbb46a3c5b758e9ca86383ab542f3a1e8008d7a2ce5ee180676163bf3d9c70476739b90d7968b597dc1dda8221c236f684fab80dafc19670889349fa268f6fab4556a98026bd25aadbdec301381ebca43e4e03a2dff9711a3d88878ec2793166a888285e13f3e8cd79b8932e59fb7f9899bc922cc9dbd948f77c0d4154c891e0661dbff0a9971346d2cbf0b613a5c4615c16b704f08faa209b16e121a90e993252194c85a3dc"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x2}]}, 0xe8) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x6) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000665000-0xfb)=""/251) recvfrom$ax25(r1, &(0x7f000000e000-0x61)=""/97, 0x61, 0x20, &(0x7f0000723000)={0x3, {"0b9ecac4e6e16d"}, 0xf958}, 0x10) ftruncate(r1, 0x4351) shutdown(r1, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00009b4000-0x14)={0x0, 0x0, 0x4}, 0x14) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000033a000/0x4000)=nil, 0x4000, 0x801020000000b) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066f000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008a0000)='/dev/vcs#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000122000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f000030b000-0x20)=[{{&(0x7f0000ec9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000f2c000)=[{&(0x7f000063b000-0x98)=""/152, 0x98}, {&(0x7f0000d21000)=""/72, 0x48}], 0x2, &(0x7f0000e8e000)=""/92, 0x5c, 0x7ff}, 0x6}], 0x1, 0x12101, &(0x7f0000bc4000-0x8)={r1, r2+30000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x1, 0x3, &(0x7f0000003000-0x11)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x0, 0x7e, &(0x7f0000001000)=""/126}, 0x48) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da3000-0x4)=@int=0xffffffffffffffe0, 0x4) [ 72.393794] audit: type=1326 audit(1518721307.817:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10954 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fd5c79 code=0x0 2018/02/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f8d000), &(0x7f0000122000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000f8c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f8c000)=[{{&(0x7f0000f8d000-0x80)=@generic, 0x80, &(0x7f00000b0000)=[], 0x0, &(0x7f0000f8d000-0x18)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f000046f000)=[], 0x0, &(0x7f000079f000-0x87)=""/135, 0x87}}], 0x2, 0x10000, &(0x7f0000c27000-0x10)={0x0, r2+10000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f8e000)=0x1, 0x4) 2018/02/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000f8d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x800002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000066e000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xe40) connect(r2, &(0x7f0000b6a000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x80}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000dfd000-0x8), &(0x7f0000508000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x7fff, 0x0, 0x1, 0x6, 0x492492492492650, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x100000000000067f, 0x0, [{0x40000070, 0x0, 0x101}]}) fcntl$setlease(r2, 0x400, 0x2) 2018/02/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009a6000-0x20)={@common='sit0\x00', @ifru_flags=0x100}) [ 72.479742] audit: type=1326 audit(1518721307.903:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10954 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fd5c79 code=0x0 2018/02/15 19:01:47 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa6ae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000083b000)='/dev/cuse\x00', 0x6000, 0x0) 2018/02/15 19:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003cc000+0xfcc)='/dev/vcsa#\x00', 0x5, 0x20000) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000b27000), &(0x7f00006c4000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000b2b000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000031d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000331000)={0xff, 0x7, 0x8, 0x100, 0x1, 0x20, 0x1, 0x3, r5}, &(0x7f000077d000-0x4)=0x20) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x8000000000000000}]}) 2018/02/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x22)={@hci={0x1f, 0x5, 0x2}, {&(0x7f0000000000)=""/87, 0x57}, &(0x7f0000001000-0x1), 0x8}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000069d000-0x20)) timerfd_gettime(r1, &(0x7f00007b0000-0x10)) 2018/02/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d58000+0xb1)='/dev/amidi#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a1f000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x401, 0x80, 0x5, 0x3, 0x88}, &(0x7f0000f22000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000d7000)={r1, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1000000010000000}}, 0x3ff, 0x72e9}, 0x98) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(0xffffffffffffffff, 0x0) 2018/02/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000850000), &(0x7f00000f3000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b4b000-0x4), &(0x7f000058b000-0x4)=0x4) creat(&(0x7f00004b1000)='./file0\x00', 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000015000)) syz_open_dev$vcsn(&(0x7f00000c5000)='/dev/vcs#\x00', 0x1, 0x4000000000000) 2018/02/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) syz_open_dev$audion(&(0x7f0000755000)='/dev/audio#\x00', 0x7, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef7000-0x8)='smaps\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000dc2000)=0x6, 0x4) bind$alg(r0, &(0x7f00008de000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/02/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000472000)=0x2, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f0f000-0x18)=@generic={0x80, 0x0, 0x100}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a3a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x4}) 2018/02/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073}]}) 2018/02/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001fd000-0x70)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000020f000)={{0x2, 0x2, 0x5, 0x0, 0x9, 0x2}, 0x40}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000a78000), &(0x7f0000818000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d27000-0x4)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c4000-0x9)='/dev/dsp\x00', 0x101000, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00002e6000-0x10)={0x3, 0x0, 0x10001, 0x49}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000dda000)={0x10000, r3}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00007ab000-0x58)={0x5f61, 0x8, 0x4, 0x87e, 0x1, [{0x3, 0x4ee, 0x7ff, 0x0, 0x0, 0x1000}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000461000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x8, 0x7, 0x2, "2104f24a0b7a8a7c46ca72b87d1e4194524f63c80140cc2384c8565c6a2e978d93710083830971f5f11b52ca2eb9dd1ff8c2b08ab353a9dbf2b6d075ab9c62aae1ba3d2fd3e9ac59872ebeef5576578e"}, 0x160) 2018/02/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000c2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x9, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) poll(&(0x7f00004eb000-0x10)=[{r0}], 0x1, 0x0) 2018/02/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) readv(r1, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000e50000)={0x4b, 0x2, 0x8, 0xef893f8000000000, "7c6353015c020912049baef032f99951e93ca8b0d4aa4a0168d71d02fe4ca4e9417c61f7332247aa12bbcc2c", 0x2}) getsockopt(r0, 0x500000000000003a, 0x6, &(0x7f00005dd000-0xbc)=""/188, &(0x7f0000910000)=0xfffffffffffffd5b) 2018/02/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000380000-0xea)="f9", 0x1) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r1) 2018/02/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg$alg(r2, &(0x7f0000e15000-0x70)=[{0x0, 0x0, &(0x7f0000822000-0x16)=[{&(0x7f000048b000)="b0de7bfff5c1d8e60b4a94ad52ecff8002fd80dc0179e2e84035d46ea648b83993eed14a3bf47a2bb4d87301d60f446ac1385e5ef6696451eeaffe2c3c", 0x3d}, {&(0x7f000076a000-0x62)="ef7641a998e76d507605efd61f21d1c237ff7046d4c91da982b7ad747e1074e805061416c552589d0d47a46f610e301f6d75481097b6e4f59bd6a19f0922b60677177058b6f1fc456cc7dd1c2d66b2fd010f38820d73f0a31c000e5836acf81ff51f", 0x62}, {&(0x7f0000c51000-0x23)="c1585be8205e462e8fb570a674baa2ae544b80349c83d17e58c795aea07ce0da8d97eb", 0x23}, {&(0x7f00000a7000-0x54)="065b1cbbeedc50882e47cf00f036d91bfff3a2e062a917fc0aa70675ffe83fed6e68363e6f12b85518b9a77d99c8acdcae461420342c3ea287d70e9de2ad0b234c28b52d603db339cd1f87f3d0413602d6bb2f7e", 0x54}, {&(0x7f0000cbf000-0x12)="58cb2baaf02b8dc2d621d01193a91948401e", 0x12}], 0x5, 0x0, 0x0, 0xc810}, {0x0, 0x0, &(0x7f0000101000)=[{&(0x7f00004d8000)="b1c6055d516aa3fe22ea643b7bd1237b8343568835d6b8511729fa1a7fecfe9d59820e31e5eca7e76b6e798c659d3fc5a71b72804883175f97a2cbdae5e60c8a49bfa0f0979b25ee5ee64ac31bab444cc610c4fd0c1e499ba98e3e1ac9168f7016c2a837f7b98f8c78129bad965616beb916a6129b65bbce113c952950c8bb9072512a2b8e89c5c1f67973b5a1e1936cfd3586220baf861638715c5a3e19e49699b23cf4a59abf70ed1ca8e6079812584d363649a291c23182289cb3a43014cb2ea08ac7fc22e8ff216240ddb8430f0b1bb66faf32379211c03a2ddd6d1ac4b2f85089c4829b3c", 0xe7}], 0x1, &(0x7f0000f20000-0x1248)=[@op={0x10, 0x117, 0x3}, @iv={0x34, 0x117, 0x2, 0x22, "f08ceed5a86b8c76c2ee3679c89403c156226b62466873a4b100324574584951eaa5"}, @iv={0xd8, 0x117, 0x2, 0xc6, "66b55dba63b057b1fcd0ed0f4b3fe873350efa18b376cd84e44029566820cacd6ff5c9ee2e75a548ae88c058dac286180d847dcd79dabfc58fc6b7bdf6b195e5bb09ef7562f548c871718b2ebd83af9553308f68e70e230a4da759c8bface588e3bd2e0dfbb455ed48b2a48872d48954068107b9b7d6df190848bbf077bef789ac38af5484101a35957b415c7f352e91745c40dc3db95a0b98ddc5f9059f7cd2188d7b53b507a182b67d3e1494afdbef316244adf4a6bc3876ff1ebb990476699cf97432eb5c"}, @assoc={0x10, 0x117, 0x4, 0x101}, @iv={0x1010, 0x117, 0x2, 0x1000, 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{&(0x7f0000694000-0x45)="2275316423726641148aa14ecffb285b61523dc8926eb2c915b2b8e968b34a9363f2002e501ab4d32fabb14f12de32c9b513c68c3f96cf721c997fad508dc04487f5b699ee", 0x45}, {&(0x7f0000028000)="0c403c6728b639fd4516e4eba471198e408989fe3261aed2459d89c2aefb69772d8627a8e25bf7886d9de3a1dccf07cf33bf8a4333ec04cc0fe9e724082e7eb8608e72de1441da11c9a6a743ee01b7d978340ad3b04a15d22d79f7d70e85845cc5839209aeb028d94136793a2a9ff2f8cc94f15d6136e2a71579073d08b3c1e8cb8dc52c2cedc2ee5b5fc5ad803d48f415c03b54367eded95107ef298b0a891f1f114a16d7262db378d052317fb6768ccc21cf8f1e7a5a2ddd4581453767c5f3d33f11", 0xc3}, {&(0x7f0000626000-0xec)="641b51708909f48e25e9face014dd15ea367f64ab62a984f1b6149c4fcb7f7d59bc80dafa239d0d886bd6782e9375d8aa594b2829855ebf95710da19f14beb5a27ef7b7cd1d4751022ddc70829edc996bc4b11492a8b7054fcd6ce64ef695776903091a249801eaab37f4d405972f6e219ea300fe98d0fc42917980f6178eb48fffb68ebe9b23e222f37ddd0c7454f18e9c511381e0fb2d72810713de01cf5fc365e28ccff161585c3dab13d3d4c179946ff3de2be9aeca982a29a7a7453994a047130ddf247319157d0a8620a1eb198c0aa11cfa4b3a44f6732880281c6a6092310dab9efccc8dbf56ae708", 0xec}], 0x6, &(0x7f0000268000-0xe0)=[@assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x64, 0x117, 0x2, 0x52, "c3a85e76e16ca2dac88ab82ce215dc2d152a39fd6dad4eef94fa0ced7d3dc6e5d505ddc900e0df1c68a2f413545576e266a1b40faaa0b3ba7790b2715343d36ea3e833aa70b987da451f3b677d507d9956bd"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x80}, @iv={0x3c, 0x117, 0x2, 0x2b, "fddb5edd445abdb02162c8e26a86c7aae464d2f5316dbc92b216f66c388321afbaa22c820dbd14b7d8dd97"}], 0xe0, 0x1}], 0x4, 0x850) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00005a6000)={0x200, 0x7, 0x461, 0x8, 0x5, 0x2b}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000530000)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1000000000}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00002f3000)={0xf, 0x8000, 0x7}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000984000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd2, 0x2, 0x0, 0xe, 0xffffffffffffff80, 0x7, 0x53494206}, &(0x7f0000fda000)=0x20) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003bb000-0x2)=0x5) dup2(r1, r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00003a5000)) ioctl$int_in(r1, 0x5473, &(0x7f00005b7000)=0x8000000) getpeername$netrom(r2, &(0x7f00002d5000)=@full, &(0x7f00001d0000)=0x48) 2018/02/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ec000-0x9)='/dev/kvm\x00', 0x1000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_sctp(0x2, 0x6, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffffbd) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r4 = add_key(&(0x7f00008e6000)='logon\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000023f000-0x5f)="d0887493dd8a980e9ecc8649e19c9c45e27d21577347f485e6baf5a26e142c13b3d9681b5273c0297f3f269e8a98271fb709fbe2f8e1b393e8d05087a3ece3a7d23df4139c936f82f6b0ff0454208edd104b9ac20033c25e03158e4ff6a87c", 0x5f, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/15 19:01:48 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00007d7000)='/dev/vcsa#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x30, 0x2, 0xa35}, &(0x7f0000000000+0xf83)=0x18) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x5000, 0xf000, 0xffffffffffff7fff, 0xff, 0x6}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cc8000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) openat$kvm(0xffffffffffffff9c, &(0x7f00000d8000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d1000-0xc)={r1, 0x7, 0x10}, &(0x7f000068c000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000efb000-0x10c)={{0xcd8b, 0x3, 0x7, 0x5, "80b37928bf0aab6ff6a1481a8262b40a274bcb3237a38eb1ebe2f990d60c859f8612b9bfb8b865aa1c318e94", 0x2}, 0x0, 0x0, 0x9af, r6, 0x1f, 0x1e0, "eed701bd7ec5ff8f827ee9a597aa5528ccbced3efb5e056859a12addfda4f39fc399e3cfb196d15e76ad44f78f9c1c973ab10f230532c53ff22910b9cff26d05", &(0x7f000089b000-0xb)='/dev/vcsa#\x00', 0xb, [], [0x3, 0x0, 0x0, 0x6]}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000528000-0x8)={0x0, 0x2710}, 0x8) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, [{0x40000073}]}) 2018/02/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) sendto$inet(r0, &(0x7f0000920000-0xc5)="eb", 0x1, 0x0, &(0x7f0000489000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051d000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c5f000-0x78)={0x0, 0x78, 0x6, 0x8, 0x8, 0x6, 0x0, 0x0, 0x1020, 0x4, 0x4, 0xf72, 0x1, 0x8, 0xf000000000000000, 0x0, 0x5, 0x10000, 0x7, 0x57f, 0x9, 0xffffffffffff3b9f, 0x80, 0x3, 0x1, 0x9, 0x3000000000000, 0x5, 0x8, 0x3f, 0x2, 0x7, 0x3, 0x3, 0xffffffffffffffad, 0x9, 0x7f, 0x9, 0x0, 0x5, 0x7, @perf_config_ext={0x6e, 0xd19}, 0x30101, 0x100000001, 0x0, 0x2, 0xfffffffffffffffb, 0x6, 0x7}, r0, 0xfffffffffffffffb, r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000cc1000)={{0xc3, 0x2}, 'port1\x00', 0x2, 0x10, 0x800, 0xca, 0x6, 0x3e71, 0x15fa, 0x0, 0x3, 0x7f}) 2018/02/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000bc4000-0x73)=""/115, &(0x7f00000d7000-0x4)=0x73) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057a000-0xf)='/dev/sequencer\x00', 0x4002, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000da000)={0x4f8ecca1, 0x2, 0x8000}, 0x4) 2018/02/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643b564f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0030000008fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x1c) creat(&(0x7f000003e000)='./file0\x00', 0x10) 2018/02/15 19:01:48 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c72000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x7b)=""/123) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) timer_create(0x3, &(0x7f0000ab7000-0x58)={0x0, 0x12, 0x1, @thr={&(0x7f0000dfa000-0x73)="df8138216ca20d579adf25e9a23e18d197cab551e0dda9923a1d3758af6c3cad493018095d1ac7d07c05508ad78cf68f33f705f1f0e24e72f0bc4bc7e52e3ae6982a986d8b4f1c75566ca670be84ce0d76a95c9b30d6e04d7bf3494e1dab1e03799098576ef8cf26f1ee8770e70cbe84a1c5d6", &(0x7f0000127000)="f65cc8030e2cb6e4762a3ddf0de5682b250dcd59c884c7ceb98c5a4d"}}, &(0x7f0000063000)=0x0) timer_gettime(r4, &(0x7f0000685000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b43000-0x1)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/02/15 19:01:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000013000-0x50)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000012000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0xc2}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000012000-0x40), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000002000-0x8)={&(0x7f0000012000), 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003000)=0xe8) r4 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x49, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x4, 0x1, 0x3b2, 0x200}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000003000-0x1e), &(0x7f0000003000), &(0x7f0000003000-0x4), &(0x7f0000002000)) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) read(r5, &(0x7f000001e000-0x80)=""/128, 0xfffffeef) r6 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000013000-0xc)={0x100000000, 0x1, 0xa3, 0xb826, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009e7000-0x8)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x1bc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x1bc}, 0x1}, 0x0) 2018/02/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000007e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf7000)) getpgrp(r0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000895000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005a0000)={0x0, 0x0}) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f0000c87000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000c67000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) 2018/02/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c83000-0x4)) 2018/02/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000f0d000)='/dev/kvm\x00', 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000017000-0x400)={"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"}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xf817) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004a8000-0xc)={0x10205, 0x0, &(0x7f0000f9d000/0x1000)=nil}) eventfd2(0xffffffffffffff94, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00008a9000-0x40)={0x2e9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) [ 73.048499] QAT: Invalid ioctl 2018/02/15 19:01:48 executing program 0: r0 = inotify_init() r1 = open$dir(&(0x7f0000293000)='./file0\x00', 0x4000, 0x20) fcntl$dupfd(r1, 0x406, r0) r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r0, 0xfffffffffffffffe) flock(r0, 0x5) 2018/02/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000062a000-0x68)) [ 73.073835] QAT: Invalid ioctl 2018/02/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d6000-0x1)) r0 = syz_open_dev$dspn(&(0x7f0000694000)='/dev/dsp#\x00', 0x100, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000003a000), &(0x7f0000f80000-0x4)=0x4) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d72000-0xe)='./file0/file0\x00') 2018/02/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000132000-0x8)='./file0\x00', 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a5000-0x8)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3}, {0x20000}, {0x8}, {0x8000, 0x9}, {}, {}, {}, {}], 0x8) 2018/02/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f000057b000)='./bus\x00') bind$bt_hci(r0, &(0x7f0000629000)={0x1f, 0x2, 0x2}, 0x6) 2018/02/15 19:01:48 executing program 1: openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de6000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000705000-0x2)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000ab3000)={0xfff, 0x1, 0x7, 0x1}) 2018/02/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000062a000-0xc)={0xffffffff, 0x47, 0x8}, 0xc) pwrite64(r0, &(0x7f0000f23000)="9ff070eb6f4feb20d2c80296b6121132224f28f6913bb833367e510cbf6d5b132773a8b7223ebcb295b53db1beeee96c93f2d563fb3b246283f0c8b1894cd68c5e3334b75c6181db1917f8100defd83efc4e70a518b2c569d8be1c23e4b9c3ec26d3b810a8cc691a016a7304336528e5e263bf6199c68225656b21de93c1b0312e1abc51d37153c23a078db4a6eab76e4f9000f1c15bc8689375f9d35bda2acfeb829d3c34aa27ee590047ef2defa7492b6dca9a6f603fc8cd8f6a1c76137f7ea72b0fc37509952735614550ac8082100c6b4f788b5af474c011be29667810dbf4ad40ab6d7f16036580", 0xea, 0x0) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000137000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000dc4000)=0xe8) sendmsg$nl_generic(r1, &(0x7f000030c000)={&(0x7f0000852000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000ab9000)={&(0x7f00003c1000)={0x1418, 0x42, 0x10, 0x1, 0x0, {0x17}, [@generic="b7b43ed7a9d571eb24e71a47fd8676ae289b4b73b26857b23aaa787423f7fcb7b20410c1f83c4433dd7ae55943963246f557bbc0daea73ae66216d8548e16a1d31b747e5b97da6e89b3c4385f5a514db42c3af721828ae4284e3732d8fff20dff6f432500a13b74b3e5b626bbeacc0104936476130b6729dc52e08ad726ad9c458c6c58c39b46ad04b36ae45e82c3e86bc666a87472e36df206cd660d80a1ddf2ea8022f537cbd534a2efbc4b103e03ae916506a6647123864c079b08bb4b560195c829d5ed9a221378ced4d78764980cf35ded5dcd766b284bd9d", @nested={0x1070, 0x6d, [@generic="87694ffca590e27b141cd881d4351bf5b92dfa6b", @generic="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", @typed={0x10, 0x4d, @str='em1[\x00'}, @generic="43bb19d8af7b48b0fd3c088e1c7e23fe35bd207a2ae9e2828a244892ce0ae71ac46f5cc94adf7afb1bd6d788027e3839dc9ea98c41bcbb3078770a0d2c1e6f18b4aa417cb9de"]}, @generic="5b448d8a665c45e26a5d3c8e573ab2e044420f33a91c09cedae55949fc829c0354d589cfff6c5c77ec2fbbdd2b90ed785a9704bffdb62e90136c025efa4b4a6b866f72a0c08a26aca7674f01838cae326e2a98bc7e950d89ecf23c9ea01fbf23eaff4a4906864371422cd7d8fbffc032bc2f31eeb4bfcf1ac3a8503dd8f67edb76c83a2514dec07ab48199939defdf273e61f224bcf8355bb712abc40c96f0d56abedbfbbbff4390f76668f356241bbad4", @generic="25e8644d334fe938d8501c1a85891e0c65bf9ae3ef5a68e3882f6e7c5f4d7697662efde1705f7fbe1433d54f5446a21f476046362886cc95f3f3ed07dc247fa8b77727af8639ddfff27bd67050f97942fd409235660611fc6859b332986a3d4cb34cb8c3c3fc07aab2105cc6d7376b5f0d473d8efd22ad73161ffdb9dc36e3dd13ea991e8c7f8dd636f6ab9f938f64e9d8b707bc2faa327c7020ac825a2875d0", @typed={0xc, 0x9, @uid=r2}, @generic="94342f47a62c06690fd76c42741200c3df9cb6dc0cf78b3b980aea742966080e9c1992740996ee387c3206c0b129da9b1199f585cc057aff5383f862eff594c9c6a5877b90662771bf85238a993c87dca1f625b60274dcba0f167f516efe71fe2b14026692273b206df91513adacf1c55ecc437dc0023496531767e17b1ba60ff90a827cf8c60518f3c80f16", @generic="d41cd90c586267161bf9c8eeb3079b7843844e4e3eb68c441956ef3b2787bb6fb18276e33d27f08c349b810f69057546280badebc66d8ded113ad391643861164cc737c718c04a92676e23aaa1bc8259f16cb1feac631067ced208c7e7b2db2c1fa0c25aef1471c89e94ea7234b369f3a01c99a45f5b33c5802b57d1c8d6ccd531048163eb24d2bcf4e1696f710172c82e53f309b83a0642d6a61f795c15eaf02eba4380e1758c229d6aea5c9f7c30bfe824fd8b32246d2439233e8343abf67cd73b08d25e538b65e8a47cb454"]}, 0x1418}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/02/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000d8f000/0x3000)=nil, 0x3000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f38000)={0x2000, &(0x7f00007df000-0x8), 0x0, r1, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000a000-0x24)="230000002300910307ffee946f0083bc0600000000009500271d8568b51ba3a2d1887388", 0x24}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000003000-0x20)=[], 0x0, &(0x7f0000006000)=""/26, 0x1a}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000d000)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x3, 0x2, 0x2}}, {&(0x7f0000006000-0xe6)=""/230, 0xe6}, &(0x7f0000012000-0x1), 0x4}, 0x4a) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000005000-0x4)=0x20, 0x4) 2018/02/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0xfffffffffffffffc) clock_gettime(0x100000000000004, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d2d000-0x9e)=""/158) ppoll(&(0x7f0000075000)=[{r0}], 0x1, &(0x7f00009b6000-0x10)={0x0, r1+10000000}, &(0x7f000086e000), 0x8) open(&(0x7f0000062000-0x6)='./bus\x00', 0x40, 0x0) 2018/02/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x300, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4, 0x5, 0x4, 0x7a42, "89fcf1f52ebb29cc5eb7f5b7bebfa83fa08291d813b39cc4c48a36dd33ec2eec"}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/02/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000267000-0xb)='/dev/audio\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f94000-0x4), &(0x7f0000902000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) syz_open_dev$vcsn(&(0x7f0000b2c000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f000049b000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) 2018/02/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000091e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00002ce000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/02/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000414000)=@nat={'nat\x00', 0x1b, 0x5, 0x388, 0xc8, 0x16c, 0xffffffff, 0x0, 0x0, 0x2f4, 0x2f4, 0xffffffff, 0x2f4, 0x2f4, 0x5, &(0x7f00008df000-0x50), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x11, @multicast1=0xe0000001, @rand_addr, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0xb0, 0xe4, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @port, @port}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="b7c370a555356645f66f6ead3b82d64e"}, 0x0, 0x70, 0xa4, 0x0, {}, []}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e4) fsetxattr(r0, &(0x7f0000e24000-0xe)=@known='system.advise\x00', &(0x7f000051c000)='(systemproc\x00', 0xc, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r1, r1, 0xee4d, 0x3) 2018/02/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000001000-0x4)=0x98) 2018/02/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000663000-0xc)={0x0}, &(0x7f0000d64000-0x4)=0xc) getpriority(0x1, r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000770000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd3000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f000061e000)=0xe8) r3 = add_key(&(0x7f000032d000)='blacklist\x00', &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000e6000-0xb3)="4839d670956530d2777aebd243cd305bcf97e1af2c7e617974a4292ee43adac4f51809a6d30d2fcebf31c67224bf5dfd473a75126e9dede5bf093c91fac0a217aa5bc6a1e65226fb1da774d42653d9e9bcde19e029dec1838e96cb6cc615bc367fa617a9c13b54c3378b3e17b556b4cb9781ea2f014c9c79f9f720e8f9ca5a0f480b865cde0c38ffd3b33fc31e8669b39c174b8a6bf63a89c07f06291c1d81b187916f57744a474ed6de2f82c09b2fa763cefe", 0xb3, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r4, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000165000)={{{@in=@loopback, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000b13000)=0xe8) 2018/02/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) sendto$packet(r1, &(0x7f000046e000), 0x0, 0x0, &(0x7f0000eac000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x73) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000f80000-0x8)={&(0x7f0000971000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000213000+0x2c1)='./file0\x00', 0x4400, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000566000)=[@in6={0xa, 0x1, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @rand_addr=0x7846}, @in6={0xa, 0x3, 0xffffffffffffff4b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xd9, @dev={0xfe, 0x80, [], 0x0, 0x3f}, 0x4}], 0x84) 2018/02/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@empty, @rand_addr, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001]}, @end]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00002e1000-0x14)={0x2, 0xc78, 0x46af, 0x0, 0x3}) 2018/02/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r1, 0x5d, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) r3 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000978000-0x4)) 2018/02/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) r3 = syz_open_dev$vcsa(&(0x7f0000560000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d07000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000e19000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f31000)=@assoc_value={r4, 0x6}, &(0x7f0000754000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00003fd000+0x18b)={0x4, 0xa05, 0x6}) 2018/02/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c7f000-0x8), 0x1, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) flock(r0, 0x6) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) 2018/02/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000112000), &(0x7f00007ba000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) [ 73.395942] Cannot find set identified by id 0 to match 2018/02/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000f000-0x80)=@generic={0xa, "22bec5d491a7924ee60f7557880bf67dc1fa41cbbacfda5185fd42e6a80017a279c8954975ed4318a656a5c3ad8b58217109beafb17d0610dd8c2b191da7edf2c8f6a6b16695c5addde14abe0c79f749bd71ad3cb044cb0e21f93d81c21e1720f00ae8c595c7b98165bb9126182375049f47c047d3bfbc02a5dd18614657"}, 0x80, &(0x7f0000016000)=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x2, 0x2000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000000f000)=0x7fff) 2018/02/15 19:01:48 executing program 6: 2018/02/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) [ 73.463524] Cannot find set identified by id 0 to match 2018/02/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000d3d000)=0x62890000000, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 19:01:49 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e86000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000392000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000696000)=0x4, 0x4) 2018/02/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) pwritev(r0, &(0x7f0000427000-0x18)=[{&(0x7f0000c86000)="32abe7e8ff55f9ec6710c5b0e2d0022ab4f4766f400fa30019148e53ed473f177f89b482128cb1b67da2ca11132914dbe886717f490cd158b4f68cc5911ff4eae01f6ffd2dd842dd8ad932734a3ba2e143a24d1b6b020fbdf8f9fb5c0203ec6d834cfd11513165401ec22442b66267300f81f943dc3433398a42d5f9f4ee79a0b3cf24537d06d80c7c24a969306e142de7b5760e9648438272a3b4c70ca197cb4cbbbc66fc69d0043e130f0c31a5d22ff0cb6fa4772cc8fab62e4ede431de2c02adc1d75b88675494aea91dfe0777d", 0xcf}, {&(0x7f0000e8d000)}, {&(0x7f00007ad000)="757021493e13389e290a660cb57d9f4a0edfb39e76d6f8b5ec7e66886296f69b6803217745872ce5f1074b44ac7694673a984d75437e2d905381ae518c9806d7eaa45ee5b6553a54540f2835aa2e0c0cffe2f4cd0df0730215c2bff3121ed17f2b5f6ef642a55343d58642dbd52855caba2fd95d2af27705c908af725665a166fe6febdd2df05a75f3497014e97a89d1d793aa501511464413185831b0de5fa826b79cbed1a0dbd3ea1761c5cdb6a1c3ce0e4ee4bbbdbe56c13134ba6525ca36af64728bf73b3bf6fc9cce3932be0505bc3abf", 0xd3}], 0x3, 0x43) close(r0) r1 = syz_open_dev$amidi(&(0x7f000001b000-0xc)='/dev/amidi#\x00', 0x7, 0x40000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000eff000)) ioctl$KDDELIO(r1, 0x4b35, 0x0) write(r0, &(0x7f00006b5000+0x794)="88194b8e1ad8083650cd4baac707356aa2fbbf220f30f6720e44676efccc4966d04740c47f38a5447ac3e957f3bed99464cd5b6002c6abeefca5c4a18edeb7e9c03d640d294729478e2d9410da95ae0a8641e7cf19a16262f35be6a5e3e195c60f8a554a79a1841cf0fa2422ecb107046b42cdb22bae52bbe058a54eec", 0x7d) pause() 2018/02/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x208809d7d0ab0c46) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bcd000)={0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f58000)={r1, r2, 0x400, 0x2, &(0x7f000061f000)="e5f64b0ce64540ff380ec563053e82d232911a7024bae32d34ad59a07b7546ee50e9aa0fab9d30299c2276887e0e6f265e732a6647f012d13c8b5f9c9da68edc7ab5eefb33cd16bdc17301bd9bf6a862fb6f19a0f26a39fad7cdb6b67a646a251c5ff23ff1accbe7f6a58e5e643ed41e57e0379be2b6d39c5ddd4afdc4c80dbbcf06d5f00118916018d013b0e14cd702de9ac6ff92e66c3a9a25d99eafbe6acd0afe9a5bdab988665c2b6b1e5262e8c664fcbc6ea254c30fbdc9af402b5071", 0x80000001, 0xfffffffffffffffe, 0x3, 0x67b, 0x7fff, 0x1, 0xffffffff, "d287c4f64012e21458ba98e9fac4b96d2eecfda3551467217bc8ab222c081db63d1428428f429124e5fe352e4b6c6aa6038dadbc0e43dd63fda2984e941d0b910c834c253f314c019df249810dc68fccf4ee0269e0b2f38fcef9fe299f3f4f9e05d440c6d47216547ae4133c73e9caf142c0ee6169cc21596d61db687ca797c5b376bfb7f565e5bf779d9bb84db13a1ca0ac05d813fb7131caf379fc97fd7b1f61d8939035d3d08c3d549619c1529c6d934b3b20638d5892665d80"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000545000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x79d207df}}, 0x1c) 2018/02/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c4000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fc5000)={0x2, 0x0, 0x5, 0x100000001, 0xb36b, 0x20}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) accept4(r0, &(0x7f00009cb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000579000-0x4)=0x14, 0x0) shutdown(r2, 0x1) 2018/02/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000)='\x00', 0x3) statx(r0, &(0x7f000052e000)='./file0\x00', 0x100, 0x100, &(0x7f0000edd000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000787000-0x8)=0x4) sendto$llc(r2, &(0x7f0000718000)="527a98e3dafc81752efa0cb48a0b18b5da21ddf9782174710f4f24a44a483127eb86ecb867ad197d062251130ea2c683d309d243c4a6c3942a3fa2e8de6744d2674ebc221e322070d1fa9c7303458e1fe2ffaece7a3f496819815e98f837a0b35dc4effa15fa0edb7537e62f02931e732ece873e56d0d79c6f9d78594caa8cfe0d388ab883609ef0318c87e665518e4b6b36b617e05806daaa2c88b85a7f7039ebe0c9468a4c3b1013f0aaeb518b25f219e789c45d1bb074893ef85d2c0dccdd6d66c5cabb5a757b6ef48054eeed6e", 0xcf, 0x8010, &(0x7f000081f000-0x10)={0x1a, 0x1f, 0xff, 0xc9, 0xdb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a14000-0x4)={0x0, 0x0, 0xa}) mount(&(0x7f0000ce2000)='./file0\x00', &(0x7f0000eb0000-0x1)='./file0\x00', &(0x7f00003af000)='anon_inodefs\x00', 0x8020, 0x0) 2018/02/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007e9000-0x18)={0x2000, 0xf000, 0x1ff, 0x3, 0x80}) 2018/02/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fadvise64(r0, 0x0, 0x7, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000), &(0x7f0000005000)=0x18) 2018/02/15 19:01:49 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000eef000)='/dev/audio#\x00', 0x3f, 0x401) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)="7d6800050000285100", 0x41a06a9dd49f15b5) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xf2, 0x0) bind$bt_sco(r1, &(0x7f0000fd5000-0x8)={0x1f, {0x10000, 0x101, 0xffffffff7fffffff, 0x0, 0xfffffffffffffffa, 0xc1a7}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d05000-0xb)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000454000)={0x7000, 0x10002, 0x6, 0x2}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/15 19:01:49 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd5000)=@assoc_value={0x0}, &(0x7f00006fd000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd5000)=@assoc_value={r1, 0xc1b}, &(0x7f0000164000)=0x8) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) recvfrom$ax25(r0, &(0x7f0000760000-0x26)=""/38, 0x26, 0x10040, &(0x7f0000271000)={0x3, {"068fb816f7b3ed"}, 0x401}, 0x10) 2018/02/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00002dd000)=@full, &(0x7f0000e2a000)=0x48, 0x800) connect(r2, &(0x7f000047c000-0x10)=@ax25={0x3, {"82e80b6504b132"}, 0x2}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000e7b000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x417ffe) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000ac0000-0x8)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/vga_arbiter\x00', 0x80, 0x0) dup3(r1, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000752000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000c3f000)={0x0, 0x4, [0x71e, 0x75a, 0x73a, 0xb4]}) connect$pppoe(r0, &(0x7f000032e000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='rose0\x00'}}, 0x1e) 2018/02/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000e000)='/dev/amidi#\x00', 0x9, 0x20000000002) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000016000/0x4000)=nil, 0x4000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000027000)={0xf000, 0x10000, 0x0, 0x2, 0x7}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000001d000)={0x0, 0x6, 0x9, 0x8, "a24655a790917a6a69e7237644ffa9130fc651441deb639a07b296f36e8ed8854ba71b4d0b8c8d39839417a9", 0x9}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000028000)={0x2, 0xffffffffffffffff, @rand_addr=0x7f}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000029000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000014000)=0x14, 0x80000) close(r2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x40) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000002a000-0x4)=0xff) io_setup(0xb7, &(0x7f000000c000)=0x0) io_cancel(r3, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f000001f000-0xe9)="2743a68968aef701f287aa1abf8d94f470b12c49e16b78d820e69253571c36b9e527581e4c3bad73b3d2e0a9f963878845d93bab12c0138b7c71df600e7e7814c6cf8e0ea40df2c0ad09bcda1685cc284ec540c38611b0431ef1d8ef30908b1c8790fa9c12c86bd04ed88d875f2099842801e2d73cb1ed37a83c7642040551016ff9d32d3c82d03ceac7be004d3fe10f310553f777828869d4a8d89c716db447f49af1feb834b05cee805b4691acb9c76d2f733f382d1fef8bca70e91441d960523d56627001a603b710536ccd3a355673cc8c5436e266e015423224f5288471e3dcee98ee418b9e83", 0xe9, 0x0, 0x0, 0x1, r1}, &(0x7f0000015000)) 2018/02/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f13000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeb000-0x50)=[], 0x0, &(0x7f0000073000-0x28)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(r2) close(r1) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="a5", 0x1) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f00009d7000)='/dev/input/mouse#\x00', 0x10000, 0x80002) pipe2(&(0x7f00001eb000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00002cd000-0x4)=r5) 2018/02/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fce000-0x68)={0x1000000000000126, 0x0, [{0xb22, 0x0, 0x8001}, {0x870, 0x0, 0x7df5}, {0x9f9, 0x0, 0x5}, {0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x6ad}, {0xc00, 0x0, 0xfffffffffffffffd}]}) 2018/02/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f0000aee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40880) sched_setaffinity(0x0, 0x3, &(0x7f00009ad000)) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000078a000)=[], 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = syz_open_dev$vcsa(&(0x7f000088c000)='/dev/vcsa#\x00', 0x6, 0x101200) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d3f000-0x1c)={0x800, 0x3a, 0x3, 0x0, 0x6, 0x2, 0xff, 0x2, 0x2, 0x1f, 0x3, 0x2aa7, 0x0, 0x3f, 0x9, 0x100000000, 0x4, 0x1, 0x3b}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) dup2(r1, r0) syz_emit_ethernet(0xd7, &(0x7f00005ad000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {@generic={0x15, "ba05f5bfbbb8215111e785b96962616029543cacf8905448fe71339c5e3cc9911bbe95b055f1652eec06a6464e8fcf223acce2ead4b1a51eba74fe726e9b9812e38ccdd488dbbbff7e216daf89bf877021add683c69d2a2e41e3825ffc723359c7ba77ee3b3ded1a3600f5c3c38aa4ff8f32480c0b01f38e7ea6b07de78469920f59893d0c50f51738cded49946fc6ffdde826187f3a0949a3e271d841e6df7d44e4c392f9fd797e9a66daf355befe50d9a8df39b2f56c9307ed344a250b40b1d631f4ef838c138d6f"}}}, &(0x7f0000c0b000)={0x0, 0x2, [0x8bd, 0xbdf]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e48000)={0x3, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) 2018/02/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000eb3000-0xb)='/dev/midi#\x00', 0x8000, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000eb2000)) ioctl$int_in(r0, 0x5407, &(0x7f0000eb0000-0x8)) 2018/02/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x3, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/02/15 19:01:49 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000061b000)='/dev/input/mouse#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x60)={&(0x7f000057d000-0x4)=[0x1000], 0x1, 0x400, 0xc027, 0xfffffffffffffffa, 0x401, 0x145d, {0xe2d8, 0xff, 0x2, 0xfffffffffffffffd, 0x9, 0x8001, 0x8, 0x20, 0xfffffffffffffffe, 0x1, 0x7, 0x3, 0x3, 0x61, "2bf329b2868e542d072152af34e9ed5f1d15f9ead66a86319ae542f50c399077"}}) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee3000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000034f000-0x8)={0x8, &(0x7f0000000000)=[{0x5, 0x5, 0x1bc, 0x349}, {0x0, 0x5, 0x6, 0x8}, {0x9, 0x1000, 0x3d1, 0x2d1000000}, {0xffffffffffff8000, 0xfffffffffffffffc, 0x400000000000000, 0x81}, {0x6, 0x7, 0x4, 0x1}, {0x0, 0x2, 0x4, 0x4d01}, {0x4, 0x3, 0x81, 0xfffffffffffffffe}, {0x6, 0x7fff, 0x80000000, 0x9}]}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0xe, 0x7f) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001800030207fffd946fa283bc0aeee6d87986c497271d856808000800d188737e", 0x24}], 0x1}, 0x0) 2018/02/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000015000)={0x7, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mknod(&(0x7f0000001000)='./file0\x00', 0x4, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000015000)={0xffff, 0xcfca, 0x8, 0xfffffffffffffff7, 0x80, 0xd39, 0x100000000, 0x7, 0x0}, &(0x7f0000015000)=0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000015000)={r2, 0x4, 0x0, 0x3}, &(0x7f0000016000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x3, 0x8}}}}}, 0x0) 2018/02/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056f000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"6e70c5ea2710aed7c6091ce6"}}], 0xffffffffffffff79) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00007fa000)={0x3}) 2018/02/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) lremovexattr(&(0x7f000001c000)='./file0\x00', &(0x7f000002c000)=@random={'btrfs.', "b1766d6e6574302c5d5c2b00"}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000030000-0x40)={0x4}) 2018/02/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000088d000)={0x0, 0x0, 0x1, 0x0, 0x4, [{0x4, 0x3, 0x7f1e, 0x0, 0x0, 0x8}, {0x3, 0x29, 0x80, 0x0, 0x0, 0x3}, {0x3c, 0x9, 0x0, 0x0, 0x0, 0x403}, {0x5, 0x1e, 0xb9, 0x0, 0x0, 0x1}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00002da000)) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f9000)={0x3000, 0x1000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000dc0000+0xbc9)={0x1, 0x0, [{0x40000073, 0x0, 0x102}]}) 2018/02/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/vcs\x00', 0x602080, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fe9000)={0x7, 0x40, 0x1000}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009ff000), &(0x7f0000fe9000-0x4)=0x5) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000071a000-0x4), &(0x7f00005d1000)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dc4000-0x8)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a2000+0xc38)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000a9e000+0x9f9)) 2018/02/15 19:01:49 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) r1 = creat(&(0x7f00009dc000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x101, 0x8, 0x6, 0x4, 0x40}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cc1000)={r3, 0x1000, "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"}, &(0x7f0000365000)=0x1008) 2018/02/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006d6000)='/dev/snd/midiC#D#\x00', 0x9, 0x20200) sendmsg$nl_netfilter(r0, &(0x7f0000c0d000-0x1c)={&(0x7f0000649000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000324000)={&(0x7f0000232000-0x20)={0x20, 0xa, 0xf, 0x0, 0x4, 0x0, {0x5, 0x0, 0x3}, [@typed={0xc, 0x95, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/02/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@rr={0xffffff83, 0x3, 0x825, []}, @lsrr={0x83, 0x3, 0x3ff, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8001, 0x40000000000003e, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000000d000-0x14)={@remote, 0x0}, &(0x7f000000b000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4, 0x1, 0x3, 0xe, 0x8, 0x8, 0x5}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000008000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) memfd_create(&(0x7f000000c000-0xa)='[vboxnet0\x00', 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000000e000-0x4)=0x101, 0x4) 2018/02/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000175000-0x44)={{0x2, 0x1, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @common='ip6tnl0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00002b1000)="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", 0x648}], 0x1) 2018/02/15 19:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) flock(r1, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:50 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ade000)='/dev/sg#\x00', 0x80, 0x10000) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000adf000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000adf000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000014b000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@rand_addr=0x1, 0x2, 0x5, 0x2, 0x0, 0x2, 0x0, 0x80, 0x67, 0x0, r1}, {0x3, 0xce12, 0x400, 0x0, 0x6955, 0x1000, 0x6, 0x525c}, {0x0, 0x2, 0x8, 0xffff}, 0x1, 0x7, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x9, 0x8001, 0x8}}, 0xe8) userfaultfd(0x80800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/15 19:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e23000)={&(0x7f00003ca000-0x4)=[0x7], 0x1, 0x3, 0x0, 0x2, 0x0, 0x7, {0x0, 0x4, 0xef, 0x31, 0x6, 0x3, 0xcf31, 0x535, 0x5, 0x1, 0x20, 0x4, 0x7fffffff, 0x800, "1d8a77a49a02949d7219b8568a9408111aacf95d159834afc3f6937f54f88de3"}}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/15 19:01:50 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020900040200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/cuse\x00', 0x420280, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000048e000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_sctp(0x2, 0x2000000c, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000cd7000-0x9)='/dev/kvm\x00', 0x141400, 0x0) 2018/02/15 19:01:50 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000011000), &(0x7f0000011000-0x4)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) poll(&(0x7f0000005000-0x18)=[{r0, 0x4405}, {r1, 0x1200}, {r0, 0x1000}], 0x3, 0xfffffffffffff000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000013000-0x60)=[{{0x0, 0x2710}, 0x8, 0x6, 0x4}, {{0x77359400}, 0xffff, 0x0, 0x764a}, {{}, 0x8fa, 0x1, 0x2}, {{0x77359400}, 0x2, 0x3, 0xffffffff00000000}, {{}, 0x5, 0x4, 0x8}, {{}, 0x156200, 0xffffffff00000001, 0xfffffffffffffffc}], 0x60) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000008000-0x32)=@access={'system_u:object_r:var_lock_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x31}, 0x32) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000)=[{{&(0x7f0000012000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000000a000)=[{&(0x7f0000011000)=""/153, 0x99}, {&(0x7f0000011000-0xb9)=""/185, 0xb9}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x18)=""/24, 0x18}, {&(0x7f0000013000-0x3)=""/3, 0x3}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/236, 0xec}, {&(0x7f0000012000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/84, 0x54}], 0xa, &(0x7f0000005000-0xd5)=""/213, 0xd5, 0xffff}, 0xa7d0}, {{&(0x7f0000012000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f000000f000-0x30)=[{&(0x7f0000012000)=""/239, 0xef}, {&(0x7f0000011000-0xb7)=""/183, 0xb7}, {&(0x7f0000008000)=""/120, 0x78}, {&(0x7f0000007000+0xc34)}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0xbe)=""/190, 0xbe}], 0x6, &(0x7f0000012000)=""/108, 0x6c, 0x9}}, {{&(0x7f0000013000-0x9)=@rc, 0x9, &(0x7f0000002000-0x10)=[{&(0x7f0000010000-0x29)=""/41, 0x29}, {&(0x7f0000013000-0x1)=""/1, 0x1}], 0x2, 0x0, 0x0, 0x8}, 0x200}, {{0x0, 0x0, &(0x7f000000d000-0x8)=[{&(0x7f0000012000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000009000-0x73)=""/115, 0x73, 0x1}, 0x7ff}], 0x4, 0x2000, &(0x7f0000012000)={r2, r3+10000000}) 2018/02/15 19:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14}, @loopback=0x7f000001]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ad3000+0xea)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f54000-0x4)=0xfffffffffffffe00, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d6f000)='/dev/admmidi#\x00', 0x100, 0x101400) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000036b000)=0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000378000-0x9e)="6a0d3a393e41772e96af519f2ee44bcd073cdade273863f2ad3327744ef9525d6c1e39af16e162f7f8a2bf319c1a8cde224d44fc9307eecfd479a1049985da151d864d1bad1ca0cebff4ddb8ee3352115d97ff569d0afbc50008a628dee6ac7c320af396deb0e619f4e9b70c5509f52be433cc1b9b2fa44713a8ec2bfbc223d1b12dd6914a6692ba455520a26bddbd1d48d22b0477f91a0c90edfaee36ef", 0x9e) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000d2000)={0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r1, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f11000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000e3000-0x4)=0xe8) 2018/02/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r2 = creat(&(0x7f0000ae7000-0x8)='./file0\x00', 0x12) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000fcc000-0x4)=r3) connect$netlink(r3, &(0x7f0000b90000-0xc)=@unspec, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000736000-0x10)={0xffffffff, 0x1, 0x0, 0x3800}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f000032a000-0x8)='./file0\x00', 0x501000, 0x82) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f74000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) fcntl$setsig(r0, 0xa, 0x6) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000bf1000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x200000000000014c}, 0x0) 2018/02/15 19:01:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200101) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000-0x20)={@common='rose0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000372000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000aca000-0x4)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000acc000)={0x0}) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000aed000)="db746697a3416b097d759b834f5b6efe2dd06320165d1d5aaf535e0220badeb1d3637b5c4946f7ce2f8bc494430020b8dd66061c366ff2f3bc2393b4ec0b4664608dbadcce3730377118356321de61", 0x4f) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48), &(0x7f0000d1b000+0x252)) 2018/02/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000362000)=@file={0x0, ""/108}, &(0x7f0000f67000-0x4)=0x6e, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f55000)=""/105, &(0x7f00008a9000-0x4)=0x69) setrlimit(0x7, &(0x7f000018f000)) 2018/02/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x800, 0x0, 0x0, 0x2, 0x2, 0x2}}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a2f000)={0x5, 0x1, 0x8ce, 0x10001}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000834000)='/dev/dsp#\x00', 0x400, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000001000-0x6)=""/6) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000d9e000), 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ab5000)="bb0f9ed247dbef0ec6adad85d95c79c112f673b9cc6f0d2be76d749367c240d67b4ed019028058dd33335a7ca30c12ab7e612923b7da113657145008ca8fbd764a57c1c83e", 0x45) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f11000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f45000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/sequencer\x00', 0x14640, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000076d000)={0xffff, 0xffff, 0x2, 0xa78d, 0x2, 0x7}, 0xc) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000455000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e0f000-0x4), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x2) r0 = syz_open_dev$midi(&(0x7f0000b95000)='/dev/midi#\x00', 0xcaa, 0x101000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000651000-0x10)={{0x1, 0x53577af0}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009da000-0xf1)={0x0, 0xe9, "70a0d1ff7c194433821499db17fea5298ad927884ab5d634b0f2916b28384a96b6a351d8d65494580d68481c10acc16ce867bf5aa573725dcead6e978d0c7cc95afab05f787468476667866a8ba04ed5f5cb92bd5c8d3f1b757a481aeaf2e24bf8762496b4dde07892414fc25b8902e3e075dcc955109af9ad83fb33e256bef40e7b2ac27042b1622df2133d928d1f5cf4aff8623bf6a9fdd92795c734c92e0fdb3d3c317133c1aa32a8df6e3030b5dcdf39d81f09b9dbe1041382d9d080f5f7df6063daa5950374ac77b53c5f81744f0eac49b85707d5f3cdc69ef1a73682f843fd6bb6dc83dbe56f"}, &(0x7f0000650000)=0xf1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000617000)={r1, 0x80000001, 0x20}, 0xc) r2 = socket(0x2, 0x3, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e21000), 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000630000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000081b000-0x10)={&(0x7f0000f22000/0x2000)=nil, 0x2000}) 2018/02/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2a000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00001b6000)={{0x10000, 0x1f}, 'port0\x00', 0x80, 0x0, 0x101, 0x20, 0x1, 0x8001, 0x0, 0x0, 0x1, 0x7}) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000db4000)=@filter={'filter\x00', 0xe, 0x4, 0x424, 0xffffffff, 0x2c0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000fc6000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x22c, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x5, 0x0, 0x0, 0x0, 0x4f78, 0x4}}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "64dee97f3b24423db03fc835083dd5f3056a560b54f1aaeab6b6ce8c948179b6ae11dfe48c71ce0279aff0bc417c435aec66af7aadc74f7fc019cf52a8f9e789"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00003aa000)) 2018/02/15 19:01:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) mkdirat(r1, &(0x7f0000919000)='./file0\x00', 0x100) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000031a000-0x8)={0x0, 0x0, 0x0, []}, 0xfffffffffffffd35) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x2, 0x7a2, "008000039d71", 0x4}, 0x10) 2018/02/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000cb1000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='xfs\x00', 0x100000, &(0x7f00008e0000)="9cd56a28fe0fef") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000469000-0xa8)={{0x7, 0x692e}, 'port1\x00', 0x8, 0x800, 0x8001, 0x8, 0x8b6, 0x2c00ac10, 0x9, 0x0, 0x5, 0x590}) 2018/02/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000078000)={0x0}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000060000)={'filter\x00', 0x7, 0x4, 0x3b0, 0x0, 0x0, 0x1e8, 0x2cc, 0x2cc, 0x2cc, 0x4, &(0x7f0000162000-0x40), {[{{@uncond, 0xc0, 0x104}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x7ef0, 'syz0\x00', 0x9}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, 0xffffff00, 0xff0000ff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x7e6, 0x9, 0x1, 0x1f, 0x0, @generic="7d631d45cdba5794912142b8a0845897", @common='gretap0\x00', {}, {0xff}, 0x0, 0x80}, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000723000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ec000-0x4)=0xc) setfsgid(r5) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00007cd000-0x4)=0x7) [ 77.431476] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/02/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x20000000000001c7, &(0x7f00004c4000-0x80)=@raw=[@jmp={0x5, 0x1, 0xb, 0x5, 0x7, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x23, 0xc000000, 0x80, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x1, 0x0, 0x0, 0xa, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10001}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f00007d2000-0xc3)=""/195}, 0xe6) 2018/02/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000f48000)={0x8001, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000003ff}}, {{0xa, 0x0, 0x5e93, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) 2018/02/15 19:01:52 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f70000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mq_getsetattr(r0, &(0x7f00001e0000-0x20)={0x81, 0x4, 0x938, 0x200, 0x2, 0x8, 0x9, 0x7}, &(0x7f0000dd7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r3, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d7a000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00004b5000-0x8)={r5, 0x3}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) r1 = socket(0x5, 0x0, 0x7) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000071c000-0x1)=0x6, 0x2) 2018/02/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockname$packet(r0, &(0x7f00007bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000957000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000050b000)={@loopback={0x0, 0x1}, 0x3f, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/02/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c7000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000009d000-0x9)='/dev/ppp\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000076f000-0x5c)={0x6, 0x5, 0x0, {0x77359400}, 0x1, 0x7}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00006a0000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) nanosleep(&(0x7f0000754000)={0x77359400}, &(0x7f0000e1b000)) unshare(0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000050000-0xa8)={{0x2, 0x1000}, 'port0\x00', 0xa4, 0x0, 0x0, 0x4, 0xb7c, 0x20, 0x9, 0x0, 0x1, 0x4}) 2018/02/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d07000-0x2)=0xffffffffffff8001, &(0x7f0000d22000-0x4)=0x2) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e2c000-0xc)={0x0, 0x1}, 0xc) 2018/02/15 19:01:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d3000-0xa)='/proc/self/net/pfkey\x00', 0x10040, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchmod(r1, 0x1) socket$inet_sctp(0x2, 0xb, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000171000)={0x8, &(0x7f00006fc000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000d8000-0x8)={r4, 0x2}) pwrite64(r3, &(0x7f0000c48000)="c325476e8c696ec8ac87f0f808b51147afffb2e3320ff4aa16fa566dd275e6807dd2428e126e1909861c5c381c2d1575eaa8995b1e2ec08652b6c52b74b3559fb93aabf745dce19271d9769c5a2e364cfb6231d8cad0a7eda6930c8df8c8ba37bedb42418955345d755bbdea38575009348a6a07b9b7b17ce2c815addbbeb7bdad280deb7d219982116f", 0x8a, 0x0) 2018/02/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000300000-0xc)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0}, &(0x7f00007cb000-0x4)=0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f32000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000b82000), 0x4) perf_event_open(&(0x7f0000caa000)={0x0, 0x78, 0x7f, 0x145bc2c5, 0x5, 0x0, 0x0, 0x800, 0x20184, 0x7, 0x3ff, 0xe3db, 0x1000, 0x7fff, 0x0, 0x8, 0x9, 0x9, 0x5, 0x8, 0x5, 0x3, 0x8, 0x100, 0x200, 0x6, 0x9, 0xbb, 0xfff, 0x8000, 0x77bde8b, 0xbf, 0x6, 0x7, 0x91b8, 0x6, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x400}, 0x20000, 0x20, 0x7, 0x7, 0x1, 0x101, 0x9}, r3, 0x3d8d, r0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000026f000)) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d49000)={0x0, 0x10, &(0x7f0000627000)=[@in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000314000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000616000)=""/6, 0x6) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000a73000-0xc9)="7cddf642d1c8d5bd08285971abe7ba7f422f195172a43d15093443b1057cc750245506c0c73efd83ad96aece90102018a9d2ce40c95fc0a22a3163575a6748119007238ab7c77d2759afc1f4dbbae02f63aa1996da5ab4c648b47f08b7de964caf92c06405c9d836ebf7b8b308e6761399b0f439ee89081cec0606ad2ac75821faf5ba44bcabd2c6cc6453e2bfa3f2402097bbdd8cd3fd7ad98d22805007fe667a2b568e975af9b36aabcb466d785572e2596c2dfe49ea190d2b75da5f69fd3ec39d0abb5ddab75561") ioctl$TIOCNXCL(r3, 0x540d) r4 = socket(0xa, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000620000)) sendmsg(r4, &(0x7f00009fa000-0x1c)={&(0x7f0000ef0000-0x1c)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000b8a000)=[], 0x0, &(0x7f0000476000-0xc)=[{0xc, 0x1, 0x24}], 0xc}, 0x0) 2018/02/15 19:01:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b00000-0x4)=r1) 2018/02/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000cf3000-0xc)='/dev/amidi#\x00', 0x200000000000, 0xc0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a10000)={0x0, 0x4, 0x8, [0x4, 0x6524, 0x100, 0x0, 0x401, 0xed, 0x80000001, 0x6]}, &(0x7f0000f25000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f4e000)={r2, 0x22}, &(0x7f0000e10000)=0x6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0xffffffffffffff69) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000045000)={0x0, 0x4, 0x8, &(0x7f00008d2000-0x8)}) 2018/02/15 19:01:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004fe000)='net/raw6\x00') r1 = dup(0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000014f000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bc4000)={0x1, 0xffff, 0x3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet6(r1, &(0x7f00009fa000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f1000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x9}, &(0x7f0000e4c000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bbc000)={r3, 0x30, "ed447c43aefb474043ea00697141a34330c3d92fecf8dee06d3e01a60f0694a720e822f8a7ae614cfeaf1e144247884e"}, &(0x7f0000663000)=0xfffffffffffffee4) listen$netrom(r0, 0x7ff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000680000)={0x101ff, 0x3, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00001f3000-0x88)={0x3, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000996000)={@common='irlan0\x00', 0x6}) fcntl$getownex(r2, 0x10, &(0x7f00002d2000)) mknod(&(0x7f0000609000)='./file0\x00', 0x8000, 0x8001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c9a000-0x10)={0x0, 0x1ff, 0x4, [0xffffffff, 0x0, 0x1, 0x1]}, &(0x7f0000fb7000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d7c000)={r5, 0x1, 0xffffffffffffff00, 0x2}, &(0x7f00009eb000)=0x10) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00007d5000)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ef7000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000c48000-0x10)={&(0x7f00003bb000/0x3000)=nil, 0x3000}) syz_open_dev$sndpcmp(&(0x7f00002f4000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) 2018/02/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee0000-0x8)={0x0, 0xc00}, &(0x7f0000292000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000452000-0x8)={r1, 0x5}, &(0x7f0000b4b000-0x4)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ab9000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[]}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b42000-0x20)={r2, 0x3, 0x1, 0x1, &(0x7f0000232000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000aaa000)='/dev/usbmon#\x00', 0x0, 0x200000) statx(r3, &(0x7f000054b000)='./file0\x00', 0x2000, 0x880, &(0x7f00001bb000)) pipe2(&(0x7f0000932000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000491000)={0x4, r4}) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000bcf000+0x716), &(0x7f00004f3000)=0x4) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000eaf000-0x50)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) userfaultfd(0x80802) 2018/02/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e1c000)='/dev/usbmon#\x00', 0x0, 0xc44) read$eventfd(r0, &(0x7f0000e2e000), 0x8) creat(&(0x7f0000acd000)='./file0\x00', 0xdc) 2018/02/15 19:01:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bc000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x60}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000005000-0x2)={0x6, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000-0x10)={0xfffffffffffffffb, 0x0, 0x1, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000002000)={0x101, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d65000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}}, 0x0, 0x0, 0xe3f, 0x0, 0x6}}, &(0x7f0000c1c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d40000-0x8)=@assoc_value={r2}, &(0x7f0000e8f000)=0x8) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000319000-0x8)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000471000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00002c8000-0x2f)="a516e1b828a3cd15cf92413c954aa2c4a4ad78c32ae883678f8bc051339a1808dd2a511590030e02aeef3771dccb37") fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000581000-0x10)="0360cd24fdce9d7d41b3e2f31b888241", 0x10) close(r1) 2018/02/15 19:01:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000399000)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"a357c3fc6a4c9e"}, 0xa}, 0x67c799f3006b963b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="d0fa6c8b7b1d321c7a344639f7a0529964f57d1618b8de9a41d033dced75ea13c5357d7300eb504e54567bf6687a693b54249af472baab46ccbbb633da8ba8a112a36a2ed93b09b772cad15a8d3dbf6970ad1f269e20385cc339769b31f987bf871bcdb2d32fdcd461a6677276899cf6ad22eb3fefa1bc9a4256dcc30ef050deef0c8ccb22e1d58c11f68d5c40624f92ccdb69ff71c736382520fb203cf3d5ab0f5f43ec91f5e3006aba98607e083f6c94c5209a8a60c0536dd2aaecb284c57e89c775709bb418ccbf91fa35e4949fde367fd15ca500e98634157a1dae5b4fd83396b9b8123e34c91df7d4b2") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x61, 0x53, &(0x7f0000001000-0x61)="dd18860d481fe6381553ddc357bfce81fe20c63c987ef4a4b4dcfde1d417c696d2eb1cf35de261237c480742b3fdeb38711dc14afb420e2bbf8fa2629b7c54baa2de88601156cc9a0a2cddf46f1e3590b234d6b4adf8294e31f789049a2b160d93", &(0x7f0000001000-0x53)=""/83, 0xfff, 0x9}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075f000-0x4)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$ipx(r0, &(0x7f00005c9000)=""/172, 0xac, 0x40, &(0x7f0000f91000)={0x4, 0x3, 0x8001, "fc0e0467210c", 0xfff}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008a0000), &(0x7f0000752000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003ee000-0x4)={0x0, 0x6, 0xfff, 0x9, 0x6, 0x200}, &(0x7f000049b000)=0x14) getsockname(r1, &(0x7f00005fd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000b00000)=0x32) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000865000)=0x5002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b2f000-0x76)={r2, 0x6e, "c9b02da3512bee38333c4b3647194812a48fcc5e4603cd4d404ac6b9ddce62785a98471e6a34ae6b97ac549db7433180944a18b8afedef33fc5da07b023d57f0417f3ae7fb2e6c975617d393345f3077e3c2b9805c1c58b2bbe6fbf7932d86016475e38796a6cfcc59649b08578d"}, &(0x7f000052c000)=0x76) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b88000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f00002dd000-0x8)={r6, &(0x7f00001b1000-0x6a)=""/106}) r7 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x8c000) r8 = socket$unix(0x1, 0x20000003, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) r9 = gettid() r10 = perf_event_open(&(0x7f0000c96000-0xd)={0x3, 0x78, 0x813, 0x6, 0x9, 0x1, 0x0, 0x4, 0x1, 0x8, 0x2, 0x8, 0x7, 0x100, 0x9605, 0x8, 0x0, 0x100000001, 0x1, 0x9, 0x8, 0x5, 0x8000, 0x401, 0x400, 0x3, 0xe6, 0xffffffffffff9a1b, 0x8000, 0x1000, 0x1, 0x0, 0x6, 0xff80000000, 0x3, 0x7, 0x6, 0x0, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000177000), 0x2}, 0x10000, 0x6, 0x0, 0x3, 0x8, 0x100000000, 0x37}, r9, 0x5, r0, 0x2) fchdir(r8) bind$unix(r8, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000ffa000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffff5f) close(r10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f0000a48000)=0x8002) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f000089b000)={{0x7ff, 0x6, 0x8, 0x9, "c371d61176de9a6e25d6c47a473bbaaa49558a19f64c73dd77e59b0f3a26af88cfa2421e92ea8a1291edff16", 0xd6}, 0x0, 0x0, 0x902, r9, 0x1, 0x3, "a9f5be73d8f37b71fe312b2183a011e7db999c38ae76c3940db6a37a465efb4e27ed783a9e3f768394eab06c747e3d4e541af89d3f531a437605ddf38aa01c23", &(0x7f000094b000)='vmnet0\x00', 0x7, [], [0xff, 0x40, 0x5, 0x3]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000d00000-0x14)={{0x0, 0xa383, 0x2c, 0x2, 0x100000000, 0x3}, 0x7f, 0x9, 0x3f}) 2018/02/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000526000-0xa8)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40000000}) 2018/02/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x8000000001) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00001a5000-0x10)='/dev/input/mice\x00', 0x0, 0x10802) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00007e0000-0x8)={0x2, &(0x7f0000bb4000)=[{}, {}]}) [ 77.852529] QAT: Invalid ioctl [ 77.892852] QAT: Invalid ioctl [ 77.901392] QAT: Invalid ioctl [ 77.933960] QAT: Invalid ioctl 2018/02/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000420000)=0x0) r4 = getuid() getgroups(0x2, &(0x7f0000643000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002db000)={r3, r4, r6}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) fchownat(r1, &(0x7f0000ae3000)='./file0\x00', r4, r5, 0x1d00) 2018/02/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000011000)="79631cf24ddb9a509fdeb205e3d8235c196065786d1bb276fd0f01017f8c1c005889d139ffeea75c6f13084be41cc000de128bc956a41cb72b804c140725de5ebd4d10daf5dd01f75c951aaf2ac671111aa9bed0e1a6cdd878bd5da655e1179c02c9a2418fec7ac5f1c36830c38165b9f987bffdc048b90f9cf8a24a5950", 0x7e, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000bba000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) unshare(0x200) fcntl$lock(r0, 0x6, &(0x7f0000155000)={0x0, 0x0, 0xa7f}) 2018/02/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000681000+0x8cb)=0xfffffffffffffffe, 0x2) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000754000)='/dev/usbmon#\x00', 0x80, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000304000)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f0f000)={0x0, 0x5}, &(0x7f0000eed000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c06000)={r2, 0x1c, &(0x7f0000816000-0x1c)=[@in6={0xa, 0x3, 0x1e, @loopback={0x0, 0x1}, 0xf1}]}, &(0x7f0000881000-0x4)=0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000e2000)={0x100, 0x7f, 0x1, 0x100000001, 0x5, 0x7, 0x3f, 0x397, 0x5, 0xcc7}) getdents64(r1, &(0x7f0000e4a000-0x5c)=""/92, 0xbd4d9c523a0bf4cd) 2018/02/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) 2018/02/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b12000-0x68)={0x74, 0x0, [0x2121]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 77.954239] QAT: Invalid ioctl [ 77.966683] QAT: Invalid ioctl 2018/02/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094d000-0x4)=0x10000080000180, 0x5d2f0bfb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000501000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000012f000)='/dev/vcs#\x00', 0x7fffffff, 0x0) sync() mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000efd000)={"ad0b690f89ed5ddbe4fd88d6591c8fc3", {0x4, 0x364a6297, 0xffffffffffffff81, "185152f2b74c", 0x400}}) syz_open_dev$sndmidi(&(0x7f0000a18000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x40c00) 2018/02/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x2}) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000027c000-0x8)) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c61000-0xc)={0x2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000233000-0x8)={0x0, 0x200}, &(0x7f0000cb1000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000daf000)={r1, 0x1f}, &(0x7f0000c47000-0x4)=0xc) 2018/02/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000026000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000001c000-0x4)) sendmsg(r0, &(0x7f0000024000-0x38)={&(0x7f0000024000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000027000-0x2)="87", 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00005b6000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r0, 0x0) write(r0, &(0x7f00000b2000)="24000000200025f00700000000008100000300000000000000fc08000b0000000600f43bec033fef000044476b39473b7b0dff545d9b5fbcfbd048a583e4037c5010125a25890dedf38fcf59a99388227cd73844205879a0e03bcb3d089aec8a9ce9cf22d4", 0x65) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005a3000-0x58)={{0x6f, 0x3}, 0x0, 0x9, 0x7e, {0xfc00000000000000, 0x9}, 0x2, 0x2}) 2018/02/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008cd000-0x138)={{0x4, 0x0, 0x0, 0x61aa, 0x9, 0x4, 0x8, 0x7, 0x9, 0x7, 0x0, 0x7fff}, {0x17000, 0x0, 0xf, 0x8, 0x0, 0x80000001, 0xbf35, 0x3, 0x0, 0x4db0f0fb, 0x80000000, 0xebc}, {0xf000, 0x11f000, 0x1d, 0x8, 0x5, 0xff0d, 0x7, 0xd41, 0xffff, 0x0, 0x4, 0xf4}, {0x2000, 0x2, 0x8, 0x800, 0x21, 0x5, 0x8, 0x3, 0x54e092ba, 0x9, 0xfffffffffffffffb, 0x9}, {0x105000, 0x4000, 0xd, 0x5, 0x3, 0x7, 0xd1, 0x100, 0x1, 0x4, 0x12, 0x100}, {0xf000, 0xd002, 0xa, 0x9, 0x155, 0x100000001, 0x100, 0x401, 0x7fffffff, 0xffffffff, 0x4bdf, 0x3}, {0xf004, 0x7000, 0x892a39524ec2ebbc, 0x3, 0x3ff, 0xffff, 0xbf82, 0x8, 0xf800000000000000, 0x1ff, 0x101, 0x9d}, {0x2, 0xf000, 0xa, 0xa31, 0x2000000000000000, 0x7, 0x6, 0x6, 0xff, 0x0, 0x7fff, 0x9df9}, {0x100002, 0xd000}, {0x3000, 0x1}, 0x50010, 0x0, 0xf000, 0x10200, 0xe, 0x4000, 0x10000, [0x59, 0x9, 0x0, 0x4]}) r3 = creat(&(0x7f0000933000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000b40000)={0x5, 0x7ff, 0x2, 0x6, 0x548, 0x1000}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000066b000)="70f34aed1fda9f948c6dc615e9fbebab4650be4bcdf42dbf61654ce265ce3c7fb8bb2b25243518acb5177bd062388cafb8f085d2c12acc5066ab23fff49ce88daff0d13517c318f9ea87411ab8e8a93717cb92c51d16b96539cc8164") utime(&(0x7f0000f5c000)='./file0\x00', &(0x7f000054f000-0x8)={0x6, 0x1}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000690000)={0x3, 0x67}) 2018/02/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lsetxattr(&(0x7f00002fc000)='./file0\x00', &(0x7f000015d000-0x14)=@random={'os2.', 'cpusetppp0self.\x00'}, &(0x7f0000841000-0x9)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) r3 = syz_open_procfs(0x0, &(0x7f0000c97000-0xa)='sessionid\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000572000)) read$eventfd(r3, &(0x7f0000d6f000-0x8), 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003bc000)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c6a000-0x8)={0x8, 0x2}) pipe2(&(0x7f000009b000)={0x0, 0x0}, 0x80000) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) sysinfo(&(0x7f000095a000-0x56)=""/86) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000be3000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00001be000-0x4)) sched_setattr(r7, &(0x7f0000455000-0x30)={0x30, 0x7, 0x0, 0xffff, 0x3, 0x8001, 0x7, 0xffff}, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000378000-0xa8)={{0x2, 0xb2}, 'port0\x00', 0xb8, 0x1000, 0x800, 0x400, 0xffff, 0xbb7, 0x0, 0x0, 0x4, 0x401}) 2018/02/15 19:01:53 executing program 6: prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) restart_syscall() ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00001cc000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000c1c000)={0x1d, r2}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000b53000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000004000-0x20)=""/32) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a12000-0x8)) splice(r1, &(0x7f000091e000)=0x53, r1, &(0x7f00001e7000), 0x1, 0xd) 2018/02/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f000035e000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000701000-0xc)={0x4}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000037c000)="170000001a001bed00001321f404fffffffffffffff71c", 0x17) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bd4000-0x78)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x1, @rand_addr=0x1f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}], 0x78) clock_gettime(0x0, &(0x7f0000c1f000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000fe0000)={r3, r4+30000000}, &(0x7f000015e000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x6, &(0x7f0000ee0000-0x8)=[], 0x518, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)={0x0, r5}) 2018/02/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000933000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e77000)={r1, r2, 0x1f}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/15 19:01:53 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000de4000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000004000)={0x0, 0x9, 0x8}) 2018/02/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"e2ac4f81b8c304"}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x2001, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000852000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000138000-0x4)=r2) mq_getsetattr(r3, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)) ioctl(r3, 0x180000, &(0x7f0000021000)='r') r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r0, 0xfffeffff7f7ffffa) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x3, 0xffffffffffffffff, @tid=r2}) open_by_handle_at(r4, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000}, {r5, 0x2000}], 0x2, 0x1000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b3d000)={0xf8, 0x401, 0x7, 0x40}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000075d000-0x4)=0x6) ftruncate(r3, 0x8000) sched_rr_get_interval(r2, &(0x7f00007d7000-0x10)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd7000-0x4)=0x0) r7 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0}, &(0x7f0000e3f000)=0xc) getgroups(0x6, &(0x7f0000140000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r7, r8, r9) r10 = perf_event_open(&(0x7f00006a3000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getscheduler(r6) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x8) mq_timedsend(r5, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400}) 2018/02/15 19:01:53 executing program 2: r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000020a000-0x454)={'filter\x00', 0x7, 0x4, 0x408, 0x214, 0x0, 0x12c, 0x324, 0x324, 0x324, 0x4, &(0x7f000099a000), {[{{@uncond, 0xc0, 0x12c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x100, 0xfb, 0x86e6, 0x0, 0x0, "5acfae384d3720f63232211f7c30b08c2f0056237070f76101a865d1ed7874c83d79b745397b6815f3fecd8e65f3c83408bba56f44603d22650f934a09e346ca"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x9, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x2, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r2, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) sendto$inet(r2, &(0x7f0000920000-0xc5)="eb", 0x1, 0x0, &(0x7f0000489000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000), &(0x7f000018a000), &(0x7f00009c9000), &(0x7f00004af000)) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00002bf000)='/dev/vcs#\x00', 0x2, 0x8000) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x6) 2018/02/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00002c9000)="ac", 0x1, 0x0, &(0x7f0000b24000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)='C', 0x1}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00002b6000-0x1c)={&(0x7f0000f3d000)={0x10}, 0xc, &(0x7f0000201000-0x8)={&(0x7f000097f000)={0xffffffffffffff9b, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x80) sendmsg(r1, &(0x7f0000148000-0x1c)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)='0', 0x1}], 0x1, &(0x7f0000ae5000-0x2410)=[]}, 0x7) read$eventfd(r1, &(0x7f000080d000-0x8), 0x8) mmap$binder(&(0x7f0000542000/0x1000)=nil, 0x1000, 0xc, 0x80010, r1, 0x0) 2018/02/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/qat_adf_ctl\x00', 0x90200, 0x0) sendto$inet(r3, &(0x7f000055d000-0xc5)="a33f60d07fbfb0fa3b315b6a629ea4f2c1491af4a2ca8cf207e41decdf8f4aa7be571e0202fdb5b780c064734ba6943a2b31deb0b12e5fc5973066866848cf831b0fc40826863acf9a4de00097304fd78922f4014636a8d1f5f0928d7a17932a955a0937d1e143adb23be26a2a0654e0f54c655a6d7b0608c4ec0fffd94a4b2b123b648734909f24aee2ba2dd8c20627fd696dd15a3f50e4dd042713b8b911997de4ff705a154727582468b3665c9c39f3f07a04582a7a13d8560312db4ea3ce278e3e189d", 0xc5, 0x4000000, &(0x7f000026c000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad3000)={0x3, r1, 0x1}) sendmsg$can_bcm(r4, &(0x7f0000929000-0x1c)={&(0x7f000036a000-0x10)={0x1d, r2}, 0x10, &(0x7f0000e6b000-0x8)={&(0x7f00009e1000)={0x4, 0x440, 0x401, {0x0, 0x2710}, {}, {0x3, 0x8, 0x1, 0x6}, 0x1, @canfd={{0x3, 0x2, 0x7, 0x8}, 0x1e, 0x1, 0x0, 0x0, "a2bfba5546037c0ddfb51d8b13721c86b0149874a548589eb1064ac37031ae04945c0ef5c84cc0a99df9cef74aa84d74896ed84c194394fdb1232520e2c555e2"}}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40080) 2018/02/15 19:01:53 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000041f000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000+0x550)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xe4)="b86382fa961bda833d70769bbceb89f1ae918038623d4c764388b54e0784715809237295d478a12b79996342714b1af2c63d75e050f798be28822008aec2f3902821f36a44c168c22f01f2fa6c4b6f178b0538db8d697e1d4c185fc15a120bfbc348d644397ebacbe1f639eaf9aa02a64d0ca01e9db88e2c42d582f4f592ec49c11d819abffdde348c46723ace7ae87b07a3448f77b3fd0ce4dcc752de5ed770dfe7ec01adf677da6de4c3c46c4a7b9de8b1d939849db243f11badb27e650afeccc1627b7c5d10e435c26eca72da86e4fc7782df3fde27f206785a6a78c657b6163b276d", 0xe4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10d, 0xa, &(0x7f00009b4000)=@raw={"0f00", 0x9, 0x4, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) 2018/02/15 19:01:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000f39000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80082) ioctl$KDMKTONE(r1, 0x4b30, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) 2018/02/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000d91000)='/dev/audio#\x00', 0xffff, 0x204001) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000939000)={0x0, 0x9}, &(0x7f0000336000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001e6000)={r4, 0xa5, "cec3fcfa135dcb5930c9b586dc41ea2d475bf2e6a7a5a08e070206a86067af7b86498c9aeca4b71445ff42058dfef088bffe92d23c6079a3fb7372d65c3c3d69756f4d147ddebaced71c4930e6bac93ee36119e374364c6c2927124aebaf58529b35900e29783d15b24fc054197c50a5b2909182e74c4d49795baf958e4cf8004efb6e9d96138daa90ba6b3dad9ea6407139465b46f17e60db78058b4d8fe671d22818dfa9"}, &(0x7f0000b15000-0x4)=0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000995000-0x9)='/dev/rtc\x00', 0x6200, 0x0) getrandom(&(0x7f0000898000-0x37)=""/55, 0x37, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x600200, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x7fff}) r3 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000007000-0xc)={r2, 0x80000, r3}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00004cc000)=""/24) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000bab000-0x83)=""/131) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 78.368655] audit: type=1400 audit(1518721313.792:61): avc: denied { map } for pid=11516 comm="syz-executor5" path="socket:[60958]" dev="sockfs" ino=60958 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat(r3, &(0x7f0000fdd000-0x1a)='./file0\x00', r2, &(0x7f0000b52000-0xe)='./file0\x00') 2018/02/15 19:01:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x51}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005fe000+0x229)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003b0000-0x4)=0xfffffffffffffc01, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/sequencer\x00', 0x400080, 0x0) readv(r1, &(0x7f0000ddd000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a38000), &(0x7f0000397000)=0x4) ioctl$int_in(r1, 0x80420000005080, &(0x7f00006ed000)) timerfd_create(0x1, 0x200000803) 2018/02/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000af8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000643000-0x8)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/rfkill\x00', 0x8040, 0x0) inotify_add_watch(r1, &(0x7f00000fe000-0x8)='./file0\x00', 0x80000100) 2018/02/15 19:01:54 executing program 0: futex(&(0x7f000000d000-0x4), 0x2, 0x1, &(0x7f0000ffa000)={0x0, 0x989680}, &(0x7f0000048000)=0x18000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005f0000-0xb)={0xdfab, 0xc1fd, 0x8001, 0xde, 0x0, 0xfbf, 0x4, 0x0, 0x9, 0x9, 0x7}, 0xb) stat(&(0x7f0000532000)='./file0\x00', &(0x7f00009b9000-0x44)) 2018/02/15 19:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e01000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400) getpeername$packet(r1, &(0x7f00000fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b2f000-0x4)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000c92000)={0x4, 0x7, 0x4, 0x102}) 2018/02/15 19:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/rtc\x00', 0x14100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000c9a000)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x2, 0x4b3}, 0x2400000000000, 0x9, 0x8000}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) r4 = gettid() rt_sigqueueinfo(r4, 0x3f, &(0x7f0000902000)={0x41, 0x4, 0x7, 0x6}) 2018/02/15 19:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000aea000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x202) fcntl$setsig(r0, 0xa, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000a7b000)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000bc7000-0x20)={@common='gre0\x00', @ifru_flags=0x500}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000), 0x30) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) syncfs(r0) sendmsg$inet_sctp(r1, &(0x7f0000075000-0x1c)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fa000-0x30)=[{&(0x7f00007fe000)="faf98b4028320e5cbbdbefdc7533d266ae8d20ab86b5c11c36d0e5ed776e03e66291ead240af91ea926d609509f995f9dfacdae56a1d3ed2a32047459d5248e364bd3abb0f2702a6e9a7470b5e0a5bb1b45b3f355b5c73cec11db6731043f3b6951da53795c7465b2e55e1945573de0fca1eabb9d5eae449a106d51f6a49ddb2e7d55c66b4ced0ad0375babdd2739fc60669c22540c52affa9ef", 0x9a}, {&(0x7f0000e90000-0x8c)="422bb6842d0280017b067d2f9420cd972492614c2adca829ae8f3a88726aaee9c2d3f5100c7f004d8b1ae8bd55a637eb70f74f58d9b80a5379126c83b68fa5bee4e5ce74df5f407705be4180cd6bfb78d7b8552710b2fec2561ece1bf6b20d78be32f2a4fba3e05f23085a65ebc929b7c6e7e2300ef8597014752fb9c4af76e45f91c75aa0e127f9a39401f7", 0x8c}, {&(0x7f0000d70000)="cb6b18b0da203af0d9beefd11799bbfac5dac8800aabe275895d4d6809b525892194fc12fe0f84ea492eb5655ad964d53a9d33ae95d66d4322b28ac68aad6aaa926c16c96cec84676d6d0e148393c72605456e8e7356d3e5949b547b1c869acbcc1a6a9c9f8037311fadd69ff1dcff43d95adbdd03c48bfe900099d8b2a9e6cb780a603db715570791b1af4f086222553e62876a2676abf2cb314d045c43469487bf01ab29b7a0d28a5c225d92afa88e33f62e4b2f25a3b44c13b82c7ee424d5eebcdee44a4160fcfb1e747403db94ae1a8d4b4614a63c1d79cac123b22ce190b9e43602618c6d6c8bb5bbcb6e53595a13075f6235", 0xf5}], 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) r2 = creat(&(0x7f000072f000-0x8)='./file0\x00', 0x80) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffff7) connect$l2tp(r1, &(0x7f0000ff1000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x4, 0x1, 0x3}}, 0x26) 2018/02/15 19:01:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000170000-0x5)=""/5, 0x5, 0x3) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00001bb000-0x8)='./file0\x00', r0, &(0x7f0000ea9000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000129000)='./file1\x00') mount(&(0x7f0000786000)='./file0\x00', &(0x7f0000fa3000)='./file0\x00', &(0x7f0000f2e000)='msdos\x00', 0x0, &(0x7f0000703000-0x14)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000baa000)) 2018/02/15 19:01:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x53dc, 0x4, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a9000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dbf000)) 2018/02/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056c000)='/dev/sequencer\x00', 0x800, 0x0) mq_getsetattr(r0, &(0x7f0000559000-0x20)={0x66, 0x1, 0x5, 0xe4, 0x7f, 0x2, 0x68b, 0xfab}, &(0x7f000090b000-0x20)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a01000-0x4)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000991000)=[{{&(0x7f0000058000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb6000)=[], 0x0, &(0x7f0000a15000-0x2d8)=[]}}], 0x1, 0x0) 2018/02/15 19:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000abd000-0x8)='./file0\x00', 0x40000, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000a6c000)={0x81, 0x10, [0xfff, 0x4, 0x3, 0xfff]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000845000)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_sctp(0x2, 0x7, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f000072c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000075b000)={r0, r1, 0x0, 0x3}, 0x10) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f7a000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001b2000)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00007e2000)=0x53f7, 0x4) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) lstat(&(0x7f000084a000-0x8)='./file0\x00', &(0x7f0000357000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f4000), &(0x7f0000355000)=0xc) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x1, &(0x7f0000a88000)=[{}], &(0x7f000012b000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000578000)={0xffffffffffffffff, 0x50, &(0x7f000038c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe2000-0x4)=r0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x40405515, &(0x7f0000004000-0x4)) 2018/02/15 19:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) symlink(&(0x7f0000a4a000-0x8)='./file0\x00', &(0x7f0000c27000)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000273000-0x24)) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xa, 0x3) lookup_dcookie(0x4, &(0x7f0000f99000)=""/228, 0xe4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f12000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) recvmmsg(r0, &(0x7f0000173000-0x60)=[{{&(0x7f00001d2000)=@un=@file={0x0, ""/38}, 0x28, &(0x7f000005c000-0x48)=[{&(0x7f00008ba000)=""/237, 0xed}, {&(0x7f0000715000)=""/27, 0x1b}, {&(0x7f0000a4a000-0x86)=""/134, 0x86}, {&(0x7f0000991000-0x2f)=""/47, 0x2f}, {&(0x7f0000223000)=""/4096, 0x1000}, {&(0x7f00002af000-0x93)=""/147, 0x93}, {&(0x7f0000b5d000-0xf0)=""/240, 0xf0}, {&(0x7f0000f90000)=""/137, 0x89}, {&(0x7f0000aa2000)=""/201, 0xc9}], 0x9, &(0x7f00004cf000)=""/70, 0x46, 0x9c4}, 0x25}, {{&(0x7f000022d000)=@hci, 0x6, &(0x7f00009f9000)=[{&(0x7f000031c000)=""/72, 0x48}, {&(0x7f000097c000)=""/120, 0x78}, {&(0x7f0000cea000)=""/198, 0xc6}], 0x3, &(0x7f0000a6b000-0xcf)=""/207, 0xcf, 0x3}, 0x8}, {{&(0x7f00009cf000)=@un=@file={0x0, ""/12}, 0xe, &(0x7f0000cd2000)=[{&(0x7f0000125000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000a0e000)=""/9, 0x9, 0x3}, 0x3}], 0x3, 0x10100, 0x0) connect(r0, &(0x7f000099e000)=@ipx={0x4, 0x800, 0x40, "30ea5e78919c", 0x3f}, 0x10) bind$alg(r0, &(0x7f0000dbd000)={0x26, 'rng\x00', 0x0, 0xd, 'stdrng\x00'}, 0x58) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff40ffe90009149b00f99b", 0x38e, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000303000-0x3c)=""/60, 0x3c}, {&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) r2 = socket(0xf, 0x80006, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b48000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e37000-0x4)=0xab04) 2018/02/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002fc000)={0x8, 0x0, &(0x7f0000adf000-0x8)=[@decrefs={0x40046307, 0x1}], 0x78, 0x0, &(0x7f0000fd0000-0x78)="343ec71734dbc149953b7eddbf4e246daa2cf3a81541307d4cf82b900cd58ceccb349b623931ac67114a09051274877dbfc02eecde6f26c3f03c42531cbc5446d835cc3691b1e18c4f2cb8c0447f119e7a7652b44bab23dee76c2721a439d7ac7258ac2580427229872063667b60671f5dbbc0fe5204c933"}) clock_gettime(0x3, &(0x7f000095a000)={0x0}) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {}, {}, {}, {{0x77359400}}, {{r2}}, {{}, 0xffffffbffffff00d}], 0x70) 2018/02/15 19:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x2000, 0x0) pipe(&(0x7f00008dc000)={0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x9c19) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r3, &(0x7f0000afd000)=@nfc={0x27, 0x4, 0x7fffffff, 0x5}, 0x10) exit(0xd1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002c1000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000df3000)) r1 = syz_open_dev$usbmon(&(0x7f000061a000-0xd)='/dev/usbmon#\x00', 0x1, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cd6000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00007e6000)=0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000033f000)=0x8, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009ee000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a4000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/02/15 19:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bd4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001df000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000b0a000-0x8)={0x1, [0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000cd8000-0x4)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000905000-0x8)) 2018/02/15 19:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x400000000000038, &(0x7f00008cd000)=""/177, &(0x7f0000bca000)=0xfffffffffffffcec) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000009000-0xb9)={r2, 0xb1, "121984f7430922146fe0f028fa11cf2595cfede27dcfad77c1f90ea68336461772728c67a1a14ef304e77f252ade784e0293c97bb9564d915ab7c1a955e14e9099244f1b4f0cb4a4f64e307d6fd9752c0f995ce58c4f3dca71ca4be09c1f5ff06d5d1e6326e779aa815ee116298a87e3372cc92b756f1803a7ef8b7ca85e338f1841652b117a16558f11f4b38f0fb476d66db4d8629dc555009629385d6d2042c376d29c6d305934e9f70d7dc6421d32c5"}, &(0x7f0000008000)=0xb9) getsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000002000-0xc)={@dev, @remote}, &(0x7f0000001000)=0x37f) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xb, &(0x7f0000655000-0x18)={0x438f, {0x3}, 0x90000000, 0x8080000000000}, &(0x7f0000000000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000181000-0xf7)={0x0, 0xef, "f3c090025be9e7015d2367c5edfa8fcba87480d4a2c2cc103256ba1470bed84eb21ba42eb090908ef36a09e869da40161dc8e2dd6f2b09b44dff689577dc1e0fc7bd72c980f072d73ba026141b2dfad691a8c2939bbf064449b9f67456f1425fed9d2654746279f2aa6f7c53c1b78af4a6a03dfc0925c286f8135aff5a292415a6a334f641fe401554785972ce552f6f64e1c2d09b34611fdc1cc9726dc1997d91b7e2c111e0d413c3853ef8eb34a06329737499df196ff4be4c5c3ef440c7f3d78748624ae444d18fc3a6c8696d92a10b564d4381fe0fea978715817eed02644b1cacd0751f0e82836cb0c99c381e"}, &(0x7f000088e000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fcd000-0x8)={r2, 0x2}, &(0x7f00000ea000-0x4)=0x8) mq_timedsend(r1, &(0x7f0000090000)="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", 0x16d5, 0x9, &(0x7f0000add000-0x10)) close(r0) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x7ffb) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000116000)={{0x5, 0x5}, 'port1\x00', 0x30, 0x0, 0xe8c3, 0x7, 0x81, 0x5, 0xe7, 0x0, 0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x18, 0x109442) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000-0x10)={0x1, 0x400, 0x24000000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044103, &(0x7f0000006000-0x1f5)) creat(&(0x7f0000001000)='./file0\x00', 0x2) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f00002c5000)='/dev/input/mouse#\x00', 0x7f, 0x200) syz_open_dev$mouse(&(0x7f00006f4000)='/dev/input/mouse#\x00', 0x4, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/15 19:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000604000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000056000)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000b9f000/0x1000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x1400000000000000, &(0x7f0000aed000)=0x0) io_submit(r4, 0x1, &(0x7f000088c000)=[&(0x7f000001e000)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000b6f000-0x6c)="0cd9bdfcaf634681d771b25a1a5febd093f41f630f2b3d62df4447ea3d20f9fec9bf6ce3c2e0da474743e8c88b39552f250d10208396f06722c533742e16306c690129c250b2a031389e0ba5d694af444c858d2cc035eae13bd1c7815f4145b784b28d783c732da06a8f5480", 0x6c, 0x4, 0x0, 0x1, r0}]) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e96000-0x18)={0x3ff, 0x7, 0x173, 0x5, 0x4, 0x5}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x2710}, 0x1, 0x49, 0x2}, {}], 0x20) socket$inet6(0xa, 0x80000, 0x5) 2018/02/15 19:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000055c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000868000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000df000-0x8)={r3, 0x3}, &(0x7f0000de4000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000707000-0x37)=""/55, &(0x7f0000b02000-0x4)=0x37) 2018/02/15 19:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000a4f000-0x44)) mount(&(0x7f0000a54000-0x8)='./file0\x00', &(0x7f00008bf000-0x8)='..', &(0x7f0000f4f000)='xfs\x00', 0x5004, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b6f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x509000) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000466000-0x48)="312d9ac2881a8ba70e4b0d9b648ae5816349fd093f6b812ebcb50ffaa51f4fd995b069c75f41c22b34ffaa2e0468faf459e464bae83250d45fe607e4a655248e65504f9d0f7f37ba", 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000dcb000)="4006f1ad86bc075e8ce6", 0xa) umount2(&(0x7f00006d1000)='..', 0x2) chdir(&(0x7f0000804000)='./file0\x00') socket$netlink(0x10, 0x3, 0x12) fcntl$dupfd(r0, 0x406, r0) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0xfffffffffffffffb, 0x3, 0x7, 0x2}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a8000-0xc0)=""/192, &(0x7f0000001000-0x4)=0xc0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) r3 = getpgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000003000-0x4)=0xe8) r5 = getgid() r6 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000002000)=0xe8) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x8)=[{&(0x7f0000003000-0xa8)="2a8803b1b06bcec35470a4fe44ce95f97a72f4c5a3030504d6bf7938d356e12886180676947bafc9ae4e7aa8a243ef11bdd2099ab705dd0a358c763124f097a042cb0803091dfec0f93aadb2e82f11fddac21a8ea7a64a22bef627f15f76ab689b459f5ea7e457c195d851809125ae8dcc892aa643cb1a0437b5be4cf225f9d1655fff5f37c1d425d8ed02d1532d3c80a3fbc68187d1159018dbded4bc527f71247be271b08850d7", 0xa8}], 0x1, &(0x7f0000002000-0xbc)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xbc, 0x20040041}, 0x4011) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)=""/75) 2018/02/15 19:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bc7000)={0x0, 0x1}, &(0x7f00000b0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000040b000)={0x4, 0x2, 0x2, 0x5, 0x9de, 0x29, 0x3, 0x10000, r1}, &(0x7f00003a5000)=0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066e000)='/dev/vga_arbiter\x00', 0x18041, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000024b000-0x4)=0xa1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f9000)) lstat(&(0x7f00005cc000)='./file0\x00', &(0x7f000028c000)) r3 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f0000ab0000-0x8)}}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a6b000-0x4)) socket$inet6_sctp(0xa, 0x5, 0x84) clock_getres(0x0, &(0x7f0000d27000-0x8)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) r1 = syz_open_dev$vcsa(&(0x7f0000e73000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000298000)={{0xffffffffffffffff, 0x2, 0x9, 0x0, 0x8}, 0x1, 0x1, 0x8}) execve(&(0x7f00006ed000-0x8)='./file0\x00', &(0x7f000065f000)=[&(0x7f0000bef000-0x13)='/dev/snd/controlC#\x00', &(0x7f0000cbb000)='/dev/snd/controlC#\x00', &(0x7f0000344000-0x1)='\x00', &(0x7f0000dab000-0xb)='bdevvmnet0\x00', &(0x7f0000a6d000-0x13)='/dev/snd/controlC#\x00'], &(0x7f0000a26000-0x4)=[&(0x7f000096a000)='/dev/snd/controlC#\x00']) [ 79.063618] audit: type=1400 audit(1518721314.487:62): avc: denied { create } for pid=11654 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000034000-0x2), 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b9000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00001d8000+0xa84)={[{0x7, 0x5, 0x8, 0xa34, 0x9128, 0x3, 0x0, 0x1, 0x0, 0x4, 0x1, 0x9, 0x6}, {0x61c2, 0x7fff, 0x7, 0x40, 0x3d63, 0x5, 0x100000001, 0x3, 0xfffffffffffffffb, 0x1, 0x1, 0x81, 0x7}, {0x3f, 0x9, 0x6, 0x2, 0x100000001, 0xfffffffffffffff8, 0x400000000000, 0xd0, 0x7, 0x200, 0x8001, 0x200, 0xf6c7}], 0x7fff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000344000)={0x5, 0x8, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000039c000)=@assoc_value={0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000207000-0x8c)={r3, @in6={{0xa, 0x3, 0x880, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x581d0}}}, 0x8c) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d8000)={r1, &(0x7f000039b000-0x4b), &(0x7f000039d000)=""/69}, 0x18) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000d82000)='/dev/urandom\x00', 0x0, 0x630480) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/dsp\x00', 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f000058e000-0x9)='/dev/sg#\x00', 0x1f, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000de9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x3ff, 0x60, 0x2, 0x74}, &(0x7f00000cd000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d31000)={r3, 0x1000, "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"}, &(0x7f0000fac000)=0x1008) r4 = syz_open_dev$mouse(&(0x7f0000d7f000)='/dev/input/mouse#\x00', 0x100, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fda000-0x18)={0x0, 0x8001, 0x10, 0x1, 0xfffffffffffffffb}, &(0x7f0000370000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00002d9000-0x98)={r5, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8c}}, 0x3ff, 0x40000000}, 0x98) r6 = socket$inet6_sctp(0xa, 0xfffffffffeffff7d, 0x84) sendto(r6, &(0x7f00003a1000-0x1)='\x00', 0x1, 0x4000040, &(0x7f0000c76000-0x80)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893474c39ae4ed094d77d647f9084a5a0ffc400803568515e1038ede5688407516c7224d45661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019ecb7ad337991f23b8ff199c50b9332bcc3e577f4643d4c57fdfae1"}, 0x80) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000170000), &(0x7f0000f0a000)=0x4) signalfd4(r0, &(0x7f0000096000-0x8)={0x4}, 0x8, 0x80800) getpeername$ipx(r1, &(0x7f0000d0b000), &(0x7f0000373000-0x4)=0x10) 2018/02/15 19:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000897000-0x12)='/dev/input/mouse#\x00', 0xc00, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc3e3d4a802c867ee, &(0x7f00005f5000), &(0x7f0000e05000), &(0x7f00006db000), &(0x7f0000b86000)) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000029000)={0x0}) getsockname$inet6(r0, &(0x7f0000017000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000024000)=0x1c) 2018/02/15 19:01:54 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)='net\x00') exit(0x0) getdents(r1, &(0x7f0000da8000-0x91), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x111000, 0x0) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000732000)='/dev/autofs\x00', 0x80400, 0x0) readlinkat(r2, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f000044c000-0xb8)=""/184, 0xb8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00009c3000-0xd6)=""/214) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/15 19:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ae000-0x8)='/selinux/user\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000b47000-0xdb)=""/219, 0xdb) pipe2(&(0x7f000081e000)={0x0, 0x0}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000dbe000-0x21)=""/33, &(0x7f00008c6000-0x4)=0x21) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000064b000-0x23)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) getsockname$unix(r2, &(0x7f0000441000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f2c000)=0x6e) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000359000)=r2) 2018/02/15 19:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f9000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000-0x4), &(0x7f000045d000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$packet(r0, &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00004ba000-0x4)=0x14) connect$can_bcm(r0, &(0x7f000064b000-0x10)={0x1d, r2}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000909000)={&(0x7f0000fec000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002bf000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00006b6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000961000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x4, 0xa, 0x3}) 2018/02/15 19:01:54 executing program 3: r0 = socket(0x10, 0x20000000802, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) write(r0, &(0x7f0000f62000-0x1f), 0xfffffffffffffd97) 2018/02/15 19:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) unlink(&(0x7f00001a5000)='./file0\x00') 2018/02/15 19:01:54 executing program 5: socket$inet(0x2, 0x840000000003, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000366000-0x4), 0x4) 2018/02/15 19:01:54 executing program 3: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000106000-0x8)='./file0\x00', 0x9) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000107000-0x8)={0xa0}, 0x8, 0x80800) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000056b000)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndseq(&(0x7f0000e0e000-0xd)='/dev/snd/seq\x00', 0x0, 0x900) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$netrom(r0, &(0x7f0000366000)=@full={{0x3, {"af33e88b7a4fbc"}, 0x1}, [{"ddcab595878ad5"}, {"3910db4c2ba471"}, {"ea500d7b36d0a8"}, {"5066a3a705cfe2"}, {"24e224427a2ee0"}, {"793e61b57185a7"}, {"07da722245ca03"}, {'\'*#{%\vC'}]}, 0x48) socket$netlink(0x10, 0x3, 0x0) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000619000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003a5000)={r3, 0x1, 0xc, r2}) 2018/02/15 19:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000c000-0x8)={0x0, 0x30}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000)={r1, 0x8, 0xa23ada03eb7fbbd4, 0xffff, 0x2}, &(0x7f000000e000)=0x18) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/15 19:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000a6000-0x8c)={0x6, 0x13, 0x81, 'queue0\x00', 0x9}) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000381000-0x4), &(0x7f00006c7000)=0x4) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e06000)='/dev/dsp#\x00', 0xffffffffcc942c11, 0x80) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e08000-0x20)={@loopback={0x0, 0x1}, 0x200, 0x2, 0x3, 0x8, 0x1f, 0x6, 0xb02d6cf}, 0x20) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039a000)='@vmnet1selfem1GPL!vboxnet1%-\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005b8000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 79.448048] irq bypass consumer (token 00000000a278086a) registration fails: -16 [ 79.451295] syz-executor3 (11735) used greatest stack depth: 16640 bytes left [ 79.476955] irq bypass consumer (token 00000000a110501b) registration fails: -16 2018/02/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r2, &(0x7f0000a36000)=""/2, 0x2) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/15 19:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000e46000-0x4)) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000475000-0xbd)="fecacc89c63b4119eb0c9b428ab1677b5473e5427b190b0a20be419e4f2907043bb3a483e72e357fd6036db19ae4b50ae1afde58a2f3ddcfe6b622807369fd59281fa9c544836b93ce0ecdd28c787f6fd73ed203e4fac3409579a9fdbdab2e920d705641498e49e1d6bbeb73abb5403935e01809fce63013f8f7b4d79654964527b8cf97de8d15261f37531e64ed248122eba7a96fd229c8febef759b9ee40441e43fb65b7f2fa23813903436d842efd689705687ec1dd733802a0e8a9", 0xbd) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000dcc000), &(0x7f000090d000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000027000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00002f3000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000b64000-0x8)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/02/15 19:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001fd000-0x4)={0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000147000)=@ax25={0x3, {"5a93466c674e9b"}, 0x1}, 0x10) connect$nfc_raw(r2, &(0x7f00001f1000)={0x27, 0x0, 0x546a, 0x4}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00001ee000)={&(0x7f0000733000)=""/220, 0xdc}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000053e000)={0x0, 0xf5, "d93b14793c7288d518ddbbada435fe408ab1436ecd99b0574cb65412839f999b8f38ed0538e90c5e173c87567b011b37db8fe6d0dbeb9206cbfe416b45a997fcf120af312800295ca9269d84c23b3a20885a60c994f70279dfe047e856c85e66dc217cc42e78bb2c01995f5f721de47a04c366b3d0504bba42d2760ae2938e03a54fd557ec962baf18e92ae9f3c3dc2067f7e447a2229315709b0decb2e1ca7cbdbce6aefbea3ae4c94a5ac52e32d59850f0fc52051ad5f51dc5d880ffbf4b95dd6ef20342429dfe77b122b5bfcd563907c439403e1ddd532abbd6e5f4464d45f27beefe272cd7501fb1af7090b00ceab83f472299"}, &(0x7f00002b2000-0x4)=0xfd) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000058e000-0x4)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002d6000-0xe0)) accept4$ax25(r2, &(0x7f0000bc8000-0x10), &(0x7f00009f2000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ccd000-0x8)=@assoc_value={r5, 0x6bbc}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000088b000-0x4)=0x0) capset(&(0x7f0000746000-0x8)={0x39980732, r6}, &(0x7f0000b07000)={0x4, 0x24, 0x9, 0x3, 0xc6b2, 0x100}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a4e000)=@assoc_value={r5, 0x81}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00009e2000-0x8)={0x1, &(0x7f0000338000-0x94)=[{}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000354000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000d28000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000744000-0x8c)={r7, @in={{0x2, 0x1, @empty}}}, &(0x7f00001db000-0x4)=0x8c) 2018/02/15 19:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$inet(r2, &(0x7f0000fcf000)="c61721a0d1d203a73d2ac0dcf12cf240e9a7c43b1dd19959b7473e4cc3c83f98a258751a20523a1da1ed7b58ebb4c56b6c1d8309776261507f79ea1f1ff454bb40af30a6f450ac218ca2de9d3bc2beea780badff1897803670759fbbff14307fe2f875f5da87c2c5cf1e75fa3f73c0217780996277b81485a0fe2212241e62f843ecacaba6f39a65fca5296c95ad7fba0bd9b584dd574590bc7a4060031728a8aa553efbdac104db8f09792af5f89941b06c7377c29171fabdf840710fbaa2757c8f4656c5525a35526b67cd23b9eafd189894fb73ca24c4de88525bfbf709b015", 0xe1, 0x800, &(0x7f00001db000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f00009f4000-0xd)='/dev/usbmon#\x00', 0x20, 0x2280) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000127000-0x3c)={{0x2, 0x0, 0x4, 0x3, 0x7}, 0x3, 0x80}) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000fdd000)=0xffffffffffffffff, 0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0xe, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x154, 0x94, 0x94, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @generic="095b57e94d4af9a6d17deb9f4e6071a7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r1 = socket(0x2, 0x1, 0xff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000cb3000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0xffffffffffffff2d) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000050b000-0xb)={0x7dbeaa6c, 0x0, 0x7, 0xfffffffffffffff7, 0x8, 0x6000000000000000, 0x9, 0xbf0, 0xffffffff, 0x5, 0x4b92}, 0xb) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/checkreqprot\x00', 0x60d75614daa888a7, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000253000-0x4)=0x6af) sendmsg$rds(r1, &(0x7f00001db000)={&(0x7f0000a31000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000c30000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000016a000-0x8)) sendto$inet(r1, &(0x7f0000ba0000)="a8431f846abb3cf26415f5631161986c007f8adbb1b87992cbfff1eb90fdd55f", 0x20, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/15 19:01:54 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000026000-0x8)='./file0\x00', 0x80, 0x16) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000025000)={r2}) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f06000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000cdd000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c8d000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) 2018/02/15 19:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000619000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003a5000)={r3, 0x1, 0xc, r2}) [ 79.566992] audit: type=1400 audit(1518721314.990:63): avc: denied { map } for pid=11762 comm="syz-executor2" path="socket:[62738]" dev="sockfs" ino=62738 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 79.599364] device eql entered promiscuous mode 2018/02/15 19:01:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/02/15 19:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002a6000)=@generic="a580045a1cac4ca642167f80a833569e") ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) 2018/02/15 19:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000bf8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup2(r1, r1) prctl$setname(0xf, &(0x7f0000ba3000)='/dev/ion\x00') ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000a95000-0x16)=""/22) 2018/02/15 19:01:55 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) timer_create(0xc05ca2ddcc795146, &(0x7f000013a000-0x36)={0x0, 0x23, 0x6, @thr={&(0x7f0000415000)="069a17b69f3f76d8f8275d1531e6c7fcfbf805355113", &(0x7f0000db6000-0x32)="e1307592326aa4bcd208912055e0fb4d6eab79c326594ced2f7e5f4b95ab78822db3d5e96e997343aa8cd5740739286712b0"}}, &(0x7f00008ff000)=0x0) timer_settime(r0, 0x1, &(0x7f0000ca5000)={{0x0, 0x989680}}, &(0x7f00009b3000)) symlink(&(0x7f0000b24000)='..', &(0x7f000036a000-0x8)='./file0\x00') r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000e9f000-0x8)='./file0\x00', 0x20000004) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/15 19:01:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f00009e4000)=""/169, 0xa9, 0x20, &(0x7f00001f9000)={0x11, 0x1d, r1, 0x1, 0xffff, 0x6, @random="7912dc038977"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e84000)=0x20, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000644000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r2, &(0x7f0000173000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/15 19:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000688000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x0, 0x1, 0x2, 0xfffffffffffffffc, 0x3f, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000863000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x100}}}, &(0x7f0000c7a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007d3000)={r2, 0x1}, 0x8) r3 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x0) lseek(r3, 0x0, 0x4) syz_open_dev$dspn(&(0x7f0000a61000)='/dev/dsp#\x00', 0x3, 0x100) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000f4f000-0x4)=0x3ff, 0x4) 2018/02/15 19:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x2710}, 0x1, 0x49, 0x2}, {}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/ppp\x00', 0x90001, 0x0) mknod(&(0x7f0000618000-0x8)='./file0\x00', 0x80, 0x400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e37000)={0x0, 0x2000000000000000, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) recvmsg(0xffffffffffffff9c, &(0x7f00005e7000)={&(0x7f0000590000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fa1000)=[{&(0x7f00008ee000)=""/196, 0xc4}, {&(0x7f0000554000)=""/4, 0x4}], 0x2, &(0x7f0000532000)=""/4096, 0x1000, 0x1}, 0x10022) sendmsg$nl_route(r1, &(0x7f0000057000)={&(0x7f00004af000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000064b000-0x8)={&(0x7f0000c27000-0x48)=@ipv4_newaddr={0x48, 0x14, 0x0, 0x1, 0x0, {0x2, 0x0, 0x600, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x210}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/autofs\x00', 0x400000, 0x0) 2018/02/15 19:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f00009f5000)=[], 0x0) syz_open_dev$sg(&(0x7f0000343000)='/dev/sg#\x00', 0x9, 0x40000) 2018/02/15 19:01:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x151600) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) connect(r2, &(0x7f00007da000)=@ax25={0x3, {"665c6ac0da92c1"}, 0x1}, 0x10) read(r2, &(0x7f0000010000)=""/176, 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) readv(r2, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/02/15 19:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000-0x1)='\x00', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e46000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,sha3-256)\x00'}, 0x58) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) 2018/02/15 19:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000884000-0x8)={0x0}, &(0x7f0000805000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ba000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fe000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a3c000)={r1, 0x6}, &(0x7f0000601000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f0000daf000-0x20)=[{&(0x7f0000ca2000)="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", 0xfea}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000052000)=0x0) prlimit64(r3, 0xe, 0x0, &(0x7f000029c000-0x8)) 2018/02/15 19:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000202000)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:55 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = creat(&(0x7f000086a000+0x74)='./file0\x00', 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000e9c000-0x8)={0xfffffffffffffff8}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0xc, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x278, 0x0, 0x70, 0x0, 0x0, 0x0, 0x98, 0x98, 0x98, 0x98, 0x98, 0x4, &(0x7f0000005000), {[{{@uncond, 0x0, 0x70, 0x75, 0x0, {}, []}, @unspec=@CHECKSUM={0xd, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CHECKSUM={0x0, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x43b, 0x0, {}, []}, @ECN={0x11, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0xfffffffffffffc7f}, {0x28}}}}, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f5c000-0x4), &(0x7f0000d1a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00005de000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x401, 0x400001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80001, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000003000-0x1)) readahead(r3, 0x1, 0x1) 2018/02/15 19:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00009b8000)) futex(&(0x7f000012e000)=0x61, 0x0, 0x0, &(0x7f00002d7000-0x8), &(0x7f0000902000-0x4), 0x0) r0 = open(&(0x7f0000405000)='./file0\x00', 0x400000, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000eb8000-0xa)='/dev/vcs#\x00', 0x9d, 0x40) r2 = dup(0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ff4000-0x20)={r1, 0x80000001, 0x7, r2}) umount2(&(0x7f0000daf000)='./file0\x00', 0x1) mkdirat(r0, &(0x7f0000554000)='./file0\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b3d000-0x8)=0x5000) 2018/02/15 19:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000558000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b7a000)={0xcd, 0x990, &(0x7f0000703000)="61789ed84c9e82513f5e830ea432262b20cdd6e491119b5db3add1dae09d56054cb037594597d127d8", &(0x7f00009bb000-0x4)="bd97a0fd", 0x29, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000091000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:55 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000005000-0x4)=0x1e, 0x800) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000004000)="371333329a57ad846e6dcb2488e4f1b231d026db8c96b0508bee2cff1aa0d500cd893d029b06578e0be16fd64336defc907a688de653e9b97bd18d6c9e1d2f401428f412f53c7d5cd8e62e8cbede8ec1fcb17cf8c26f7628cd1e161cb2f4c9cc8ef48f17e82d22a16a2d2680892f7f16103a062a3e8e3df7306916fdb555ea272d0f5a4856f28aee310f514536a16cdd0429171aa0052acf1942e98f40e4d2b90a4aa4fd392af355bcdc709393d92a16e797bc909108e1b95337868bddc8d8d0137451d864cf99743af37d7af083b1b8e55d653edb", 0xd5) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@full, &(0x7f0000010000-0x4)=0x48) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/15 19:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fadvise64(r0, 0x0, 0x2, 0x5) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000255000-0x8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/15 19:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c5f000)='/dev/vcsa#\x00', 0x7fffffff, 0x4080) fstatfs(r0, &(0x7f000007b000-0x17)=""/23) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000067000-0x4)) r1 = socket(0x10, 0x802, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000aa000-0x8)={0x1, &(0x7f000081c000)=[0xff]}) write(r1, &(0x7f0000324000-0x26)="260000002400b7f8ff2119000005ff7f01004406ff000000000003000000e9080c028e01e135", 0x26) 2018/02/15 19:01:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000c000-0xb)='/dev/vcsa#\x00', 0x9, 0x16040) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000)={0x8}, 0x1) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) 2018/02/15 19:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000b1d000)) 2018/02/15 19:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c43000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003e6000)={0x0, 0x2, 0x0, 0x436e, 0x8}, &(0x7f0000e4d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000044000)={r1, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000378000-0xc)=@sack_info={r1, 0x5, 0x4}, 0xc) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d28000)={0x9, 0x0, [{0xc0000000, 0x3, 0x2, 0x100000000, 0x2}, {0x80000000, 0x3, 0x48, 0x8, 0x8}, {0xc0000003, 0xffffffff7fffffff, 0x1, 0x7fff, 0xff}, {0x0, 0x5, 0x5, 0x2, 0x7f}, {0x80000008, 0x27e6, 0x8000, 0x38d, 0x100000001}, {0x0, 0x40, 0x6f, 0x3ff, 0xbc}, {0x4, 0x8, 0x9, 0x2, 0x7}, {0xc000000f, 0x7, 0x8b, 0x4, 0x9}, {0x80000001, 0x1, 0x2, 0x6b, 0x9a}]}) syz_emit_ethernet(0xfa, &(0x7f00005a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "09d51c", 0xc4, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2c8bc5", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@hopopts={0x33, 0xa, [], [@calipso={0x7, 0x30, {0x2, 0xa, 0x401, 0x9, [0x1, 0x5, 0x0, 0x6, 0x4]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3f}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x4}]}], "c3d81b668549a7a650612174caa47b17c168d524095470a58e9b3f14963f7822036a52864f73acb8069c986ce6b640e8f2c79f4a071e3964e9b3db8f"}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000023000)) 2018/02/15 19:01:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000083f000-0x8)={0x7fffffff, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f78000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = dup2(r0, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000094f000)={0x1800000000000000, 0xf000, 0xb355, 0x1, 0x8}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/02/15 19:01:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000001000-0xbb)=""/187, 0xbb, 0x1, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f00001a7000-0x13)=""/19, &(0x7f0000000000)=0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x3, 0xffffffffffffff4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000003000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000)=""/223, 0xdf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x8e38}, &(0x7f0000002000)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000004000)=[{&(0x7f0000005000-0xc3)=""/195, 0xc3}, {&(0x7f0000004000)=""/187, 0xbb}], 0x2, &(0x7f0000003000)=[{&(0x7f0000005000-0x1c)=""/28, 0x1c}, {&(0x7f0000005000-0x35)=""/53, 0x35}, {&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/160, 0xa0}], 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000021e000)={0x0}, &(0x7f0000001000-0x1)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000005000-0x4)=0x9e, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002000-0xbc)={0xfff, 0x1, 'client1\x00', 0xffffffff80000000, "e30ddcc35f36c5a1", "ab8ff0a17c8d82d4fa8143c6c985046dfbb5025e33539dee8b90ed330de7ecfa", 0x7fff, 0x6}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x9}, 0xc) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x3f, 0x1, [], [@jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}]}, 0x18) 2018/02/15 19:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008ac000-0x20)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000546000-0xc)='/dev/amidi#\x00', 0x1f, 0x2000) write$selinux_create(r2, &(0x7f0000d75000-0x3d)=@objname={'system_u:object_r:ipmi_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x31, 0x20, './file0\x00'}, 0x3d) 2018/02/15 19:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/rtc\x00', 0x141000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000033000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @random="c0cf986a7f5a"}, 0x8, {0x2, 0x0, @empty}, @common='erspan0\x00'}) ioctl(r0, 0x80004520, &(0x7f00000c4000)) syz_open_dev$adsp(&(0x7f0000888000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018d000)='/proc/self/net/pfkey\x00', 0x101440, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002a1000)=0x0) inotify_init1(0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x5, r0, r0) 2018/02/15 19:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000090e000), &(0x7f0000cfc000)=0x4) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0xfffffffffffffc9f) r1 = add_key$user(&(0x7f0000269000)='user\x00', &(0x7f000064b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ec5000-0xe5)="386108a251e7b707428484b849142c22d0948828432e56bd6efdf9fc049fa53457ea6cd0c0e9e37312221bb3d20d565b90d4221b1de9d0dba00ed1ec3568fc1e0f337c8ce67ce3f8b9b094c1a89ff63d17dcfea515dbc48970e983158b3f2c3c695cb44c854a449e6bacd9fc21037a99eb3c53865b4b08e9acad3055e6986b83b01a92df64f7420e7efacf08970addb8bb969cf62d41bfa1bedeafe3c5e0c6cfd4457c98ee6d75c8b22e54004f9f674fcbb1a0fa49fa050319c00ff3bfc59f1f9b2efeac3fa23029fe5c256a9d2fefa2ed831a51b00874975016c68746cbe10536c2911a2f", 0xe5, 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) 2018/02/15 19:01:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0xff, 0x0, 0x200}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d0c000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000560000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x1c, 0x0, &(0x7f0000e8e000-0x1c)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}], 0x74, 0x0, &(0x7f00006e6000-0x74)="2fc29421c1b20a788515e7a14799bc7bf0f52139063583b0e96d5f75e985399087a3a442278389d2e159e4e6cbf508e93cf0d5c3ecbfaa032d05bef28cba6672d0a4c52ae442e7e20590044c5daba4f05579d5eeb0b46ccf1ee93a10db403d3d2f3be86e8693caa01987db0f29ea9e4d3982ee57"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005d2000-0x8)='syscall\x00') pread64(r3, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000a4000-0x28)={{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff00}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1, [0x0, 0x6, 0x5f, 0x700, 0x40, 0x4, 0x2, 0xe05]}, 0x5c) 2018/02/15 19:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x1, 0x7f, 0x9}, 0x22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r2, &(0x7f00002ae000), &(0x7f0000261000-0x8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000397000)={r2, &(0x7f0000350000)="ed", &(0x7f0000301000-0x32)=""/50}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000edf000)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x2c) 2018/02/15 19:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000255000)={0x1b, 0x35560a70198a1498, 0xb37}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) close(r0) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) munlock(&(0x7f0000680000/0x3000)=nil, 0x3000) 2018/02/15 19:01:55 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f000000c000-0x3c), 0x0) r1 = creat(&(0x7f0000028000-0x8)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000030000-0x5c)={0x3, 0x7fffffff, 0xe707, {r2, r3+30000000}, 0x0, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000012000-0x1000)=""/4096, &(0x7f000001f000)=0x1000) 2018/02/15 19:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe05133536500a39371f5434b6dac4d0fb41975b6400eac8b0b14c7405aa4207c3e32fd79bc3a332772a6da7f138261480f6787f40bdcc175a3b96b606bc271a3c5910809d0a811a79edd51febac1e0c92183f0d28dc69f61713", 0x9d) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000085e000)={0x55, 0xa5398c084ec90e66, 0x0, 0x81, 0x2}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_pts(r0, 0x80002) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a31000)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000072000-0x8)=0x800001d) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000f03000)=""/148) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7f}) ioctl$TIOCEXCL(r4, 0x540c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d1e000)={0x6, r0}) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00006c0000-0x4)=0x2, 0x4) 2018/02/15 19:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004cc000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0x10001, 0x0, 0x1, 0x100000006}) 2018/02/15 19:01:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) clone(0x2804200, &(0x7f000054b000)="c23c47c4b04660d5b597b179efc91f57395a20e877e86d743d68a443fc444d20c7dadec10c650776cc60ef7396f3cf2846948363b459c5032b", &(0x7f0000242000), &(0x7f0000e1a000-0x4), &(0x7f00003eb000-0x1d)="15170b122ee706b15e0f32446dd638cd2a5079613e156cde9cc32cc6e3") syz_open_dev$sndpcmp(&(0x7f00009d8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/02/15 19:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ab8000-0xf9)=""/249, &(0x7f000088e000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r0, 0x6, 0x7ff, 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a1e000), 0xffffffffffffffd4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x3d4, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x70) write$selinux_load(r1, &(0x7f0000f0c000-0x1b)={0xf97cff8c, 0x8, 'SE Linux', "ea2789babf8f3a531eb721"}, 0x1b) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000719000-0x4)=0xb8) 2018/02/15 19:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001e1000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x9e) openat$selinux_context(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00009a2000-0x21)='system_u:object_r:hald_exec_t:s0\x00', 0x21) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000332000)='/dev/rfkill\x00', 0x400, 0x0) connect$pppoe(r1, &(0x7f0000696000)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) memfd_create(&(0x7f00003a2000-0x3b)='\'ppp0-]locpuset\\^}}posix_acl_accessuser[trustedvboxnet1,:}\x00', 0x3) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000010e000)={0x1, 0x3, 0xc043}) socketpair(0x4, 0x805, 0x4, &(0x7f00008c9000-0x8)) 2018/02/15 19:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eaf000-0xb)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000dda000)=""/176, &(0x7f0000ed5000-0x4)=0xb0) timerfd_create(0x3, 0x80800) 2018/02/15 19:01:56 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x59e2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000+0xc6a)={r1}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000001000-0x3a)="c27572e2656516b4f9f8eee9aaed7804b2f552a6566351a9a739c71d756ac71b5dcd8f4ebdccd4d59a6be84fd9ff2d380f4bd25254beb5de6422", 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="7142b78a9c3ec4e28807529aef3d7242", 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) delete_module(&(0x7f0000002000-0x4)='tls\x00', 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000006000-0x1), 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000006000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x2, 0x2, 0xffff, 0xa, 0x0, 0xa0, 0x73, r2, r3}, {0xfffffffffffffffc, 0x6, 0x80, 0x6f3, 0x6, 0x1, 0x80000001, 0x8d73}, {0x4, 0x5, 0xffffffffffffffff, 0x6}, 0x6c4c, 0x2, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x2, 0x9, 0x0, 0x100}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000007000)={0x7, 0x866f}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0}, &(0x7f0000004000)=0xc) sched_getscheduler(r4) 2018/02/15 19:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000092b000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1000000000000038, 0x0, [{0xb6d, 0x0, 0x101}]}) 2018/02/15 19:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e49000-0xc)='/dev/audio#\x00', 0x4, 0x141000) r1 = syz_open_dev$dspn(&(0x7f0000ee0000-0xa)='/dev/dsp#\x00', 0x1000, 0x80000) fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000ccd000)=""/141, &(0x7f0000bb5000)=0x8d) 2018/02/15 19:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000d33000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000eb3000)=""/76, 0x4c}], 0x1, &(0x7f0000477000-0xf9)=""/249, 0xf9, 0x3}, 0x2) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f000000b000-0x78)="d704000000000000000103000000040009001e99aa8b8cc0ca8ee566b39b9cea743416a4", 0x24, 0x0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000f000-0x8)={0x0}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000000c000-0x4)=r2, 0x4) 2018/02/15 19:01:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/sequencer\x00', 0x20280, 0x0) syz_open_pts(r0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x3ae) 2018/02/15 19:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009c8000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/02/15 19:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000077b000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x402) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001ec000)="083588faf921f2b26f788e379e06e85f677e6adc385d71cd822621bde20e8daef885fc5cc96b91fc0df1", 0x2a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0xc0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000024f000-0x58)={0x5, 0x8001, 0x7, 0x1000, 0x80000000, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) ioctl(r3, 0x4000000000008, &(0x7f0000e87000-0x1000)="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") pwritev(r0, &(0x7f0000e0c000)=[{&(0x7f0000fab000)="1f739a5f8f6f3c8e7b181ff06a662641c0e785e7691a1bdb4275f21b88164c87fd125b3fe3d45d97a104ff73c5d074a86f0809035c1804c4c9bb92220be85df3a28dd60c859783268510ca81d31039b5bb", 0x51}, {&(0x7f00004d7000-0xa9)="00093b68afb84eaaab6b091a9f67d914fdb82799c989c51893176f7ea439b867a7ecb06d32c5bf0889f0039d3750eb0e2bdab370f745b3f1ad3b673cbaf3de5f90c1cf649515efd32ef4c17beb2324b5dc693cd381d45b7f7cc1db5b7bdef0cf0123d02956b0e3e0232d671ae71e994883def24e70f0752948db97c192db8fdf84a2e2529e0fb9446a3a1d1998effc22cf259b36f54c9831474dab52482ec3a16f910d10f093191983", 0xa9}, {&(0x7f0000a0f000)="43133307e785ac82390f27bd21", 0xd}], 0x3, 0x0) 2018/02/15 19:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d4a000-0x50)={0x6, 0x7, 0x3f, 0x0, 0x42720c9ed9bf1354}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005fa000)=0x5, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f00003e9000)={0x1, 0x0, [{0x0, 0x0, 0x4}]}) 2018/02/15 19:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) pwritev(r0, &(0x7f0000ca0000-0x10)=[{&(0x7f0000db3000)}, {&(0x7f00002a3000-0x1000)="d0a162f6060b1651c12ba199027d36eda23ec5a0ba11fb6b6bba2b2bff81e8027320a380beb5348b6b55ea9bbcf19824b291ed7a874efc159bdd3f770421f01e66d23772bcac8df3b9060525ca1fa3b2e24f1fafe013882660215a704234744e21f225b7996e561330bf255a7258c9834b881fbf942dbff626539fd44f9cfee8253d3a80c0e7fffe5c3fe04b393bc2bc0b5f36eca915c5d03b389637a492d05a5cbb1234dbc8880f3aef9d63016b180b1096e929d1079e94cbecff1b380219d5ff4888e764010f16825b60f9d5e1f73ef06910fc04d65418eac7ffa49bb2b5fb9e7c65f12ef1d98a6e5096e587b27a157ab653da254c3766ca7821b3770aa0b9d4a29e1ed6bf49392fc516c3c13eaf67bb99bf68b5179d047e3b6014f01b76b2ba957933a435848f511dda9a159920cb3b4db0aa8fad8f288dc5a3ca589a604dec0046cb4606cdd146766f84060f418575fb58ba78f287defeead9b23618dee3875c2104983893fcbd507c5910104677cc704c9a9f7074e79340925ba5cf6c801f0c23451a9935c4e2b4a4a8f7fee92f83ea99e81ceac9325dfa54d8dbbc5d5cd96fe9279cd459a03e04ee41bccaa3b0948c0f61880c8f4cb37ab7f12ede2258055a775379a090473698a380133b498084adb072bd39dbb1a77ffc8683231472a5674310d09cd7f4dec904b5ce5275764807aeeb1a1d744bdaaa5f7c083296333ab41fa13f2cfbe2efc33a2dafc5b774b3304b6aa6d82fa9b6fa5715738273e8608b147cfd5d83144edb0a5787e14dd0f4b143bdf06b483320c525c3545b7b6c9fba1478ee25821efc7772e8e924999641452fea82e12f6be1d4a2a8d29d551226d8f15ec68e4449099f84db306d0680214cfddb1694a3feb7e87c7bdbf813ba9870f00b50d4fbe03d7ddc4f4d3ef41e120c86aa9417afd1a2222ba9cae81d5001ba5c5694aadd8339621f1ef87e6e40acf91ec93b24fbbac2987431753018c5a2b944a8cfde1fbf0bd8d52a4af7616ee1241a0c803996b79ad56df21c11236ebebf2d7059bd3738f087cb36c245df20d1db53ed25966c132c7500a8479eacd2325a3c89b4a22caf3b770e60e8203ea6ca23def0a9dec0c7ceeedf732fc99bb7bc3c18af6bb6efb10416f42cf76ac164517087185252756ddb4d7fa6093cddec4d5aa372aec9f5b784b7aaad75cf70f522f29539c5268b4c971d2ae9f28ade6d39e06306a9cb1a5e31f89864e6810410ace640a7766493c28469b375f6a620c0159a80a1119a23f41b91829115fbc44e08481a80b8e0fc89a6e04735e9ad8be01f58d8cdb061e8f64711a631b90b6d924c5a75d5491c89dc6e12155636d661f69dcdfdb702ce21b80b3ff18441bca8e436ee54e31844c6b3009e347af9b778807a046a34a5b6fe786b3f7e64f10640a75957a74a5b23ef94324560a6f220a2b990ba03f0c27f37ab171bb6bd72eb4e415e41bcc49544eedf29f2693c3e0b794301417658913926f760716ff2ae794920646dafd5e846689631009d774f0cdc66cb958058b52a465436df034df97fb325f3fb45be902315cf61e334b2e00c02aaaa4294d566c1097a10d14bdaafaafe929e854a0adfd974d159880e0be65a69649bc0623e05f978e19d8fc13b56437714725958700c59cd44ba4155d6ec916763091cc109a53afff80018c931598244cd264f435aaee0cdcacbeaba78cf0e1e946a3eb83c648d65927cf3ee45c43c5783439aa9134ba5cdd8a087bacc7d5476405427faa5b714250330ddee81b8eed58a8d01aefe4c5587a09a97e9484d0e574261b6ad3bf538a729f75263582561604fb2ae843e14bd39f9438c4c2bee8bb1f1fba2ea8ca2b504fab8fe1db434a0795a671c4df69127f1c1cccd648c04d2e807df92de09921f7f591efc3660bd2f2dae411f83a5ef223d72c937884beca551e5803085f960bcd2504770441cd31eb3cdce88333db32789d768ef457ba34b62bbceb634b5c0ce8a79e74eb50576a8bebbd523d9b5907b66542f1d35ca77342fc46e16cc073a021151fb64efcaa65d868a569e558730308796162b01bcbc38f07eae8955ed26c83efec2634ea0fad31eca7babe52fa0f750eafc2f68e4ece4fd6d1ec43bbaae6f9ae8692319d0c841a37e896fa7b285b39dcbe47812d72e44cef5e365ce5f5f354ccfb241c9a254baa1a49cd78bf7577e14153c0da9992f8757fd1daf65860d3576443834108de7966fe7df4f8603d069690499ed78176bac21f45ed151f3ad8fa05d014a3255934579415f86dd392c82b4b19e7ea3298060e8bd69450f452526cd558e80f4fa363be7b0273df41b3d4f9cfb43b0ad83284c61b50e44e0c477da1ee949d8e1f3f4ed6bc6287e8b1cfc2965bc7a85c50512530e8a51557c8ee0d6d09d34326b2f4a2a5a23c0b3d45c2a4fd272353016cfd7a90831cdea73bc4939aa97686105b166bbca8e03f89334c79b9a9887d06f34fa6338b98bdee9eb2818d8ee7abd6abf2863f96fc6763448147cb3552abef906612fa5ad9b4a784ced85ac9ee3aeaa6c5a7312f44427c07d3f2cff18b96cb998b0724f0ce25513ef84bd1190092a526ed6860a9a97c6c3b12cdb0e16ccf3018ee25ed6c40edaf53d17f66c99e2876e31054137aef60dd09d4934303bf4ea938064ea87dbf80dc2d371d3acab0401d6c98ae0b09b6bed8324035e1f10e1daabe285e72ce25211c997d1424955f96065e124a1a7c9d15c3b72ec689cebb7ad64e6c6ddf54a5906871e3c7b8283b9b0e583343f0150a9d4fb6bb01e4999d4bc7d58d49b0fda5446ad3519fca019e37a4de9ed8b76d6b9002727e3d2101386addda9fcc876994437ae5403521481e63cd6e5dcb91f0ddd64937a668f6d070bb088e2f357276786937e6f4a25cdafb919899f63e8bafb4cf0d2a87d741bc2c9e56a67a44af1c07e9a15e7457e2bc27c070cb36cce3dcab7c885b3e6d4a80dc0710e3f52d3f3285fd3817120c6c3773ae6c3c9cf86dd5f33b58c7bf1b5c15112f45e9d75d4361b14c46c2fd29503e27cbd8de83a068e24b28404195186e9e8b9ae9b0550e2ddcd4ad173915a79a35745f2689379f5cf0c31d9159a003a47e3427278d08d4595069b234fe8018dc59d36ea03f72b401e55d0373fb4a1f02d20025dda65e31dfc6a95b91a20917d73d719c9b6b493bb4b37184861eb84b5f8e3ca90fd75364f41851b9ac59f0202bc59eb68a1d297678f9f17d054ab7d690e8e06ac41e938eb43706359f27450362da13a77dfd20c4d7be81b5af0a8be1d9803dfd0e961486c1987e6c0ad1be2280c8324cf97d0226ed9f4b811cedc82e016b392eb3c0717a488c8a8a1b3aeccbfc222cb2b3036a24c43ba9f931c96edd41cee3633ec25f9743378aaac027a009e53a5ffbd60b91087c97b42d441ab5cd2aebd4e36563d5a8912717ac57388d76317f2120b1c718c5b7d74940e829f6c6890704b46804bf24fb9dde627162d906dd4296ab1a47d11c4f38c136bc0991d32c8ba88c96a68e2b31b1762920ab1874d9c3222d826644593b8685819dd1e7fb18e55b1c5ab3c9bbf9e9e49e1e0332dce0bf2442f712216dd1813e1560cb2079eed7307504e67af8cb2e9a69fef9127ffedc73fec2f76283a3bed445ec5a3929ad0015eb7cfb46e1c28cf2ec98f09a55e367c7d2db9d6ecbf42d3880ee890edf23c92300278939999081e2c6765d22e9761fdef69d119c136b1652c3c1c1a3d39c7ced2530d248ecab3ca4d1d0366bcbb84d508c0d3500db3707f697c557fef1b611d8b692404040147471558bc872988942ac45beac20c9854ca39ff785a5d7f70d764204a6f457f83dc48157fa36630dfca560e104fd1d0afed9373a208e251bfe71dc94e1a5148df07507f9b932f2114457715b1a56e71d7ce9b67ac5c38713555e0bede77462361033acbab38972308d3471a5925316bcccf775e7be06e74b14d65bc00fe67ace3b436313f0e3fcd3c235e0b477aa8cee18220e65390825420ef251951139425a5d1a75f7f56210571eacb146b6270b953401890b514bf9e42010c7ba2f0262e445d6e4eadea92a94c27fbd2d410fb293920ee8112e33b3d2568a931520a0405a615bf1fb06c516adb0145b12519720ab2cf243dc6c18454bf64a5f1211cbc273a563f179737a7fb9f85ec223a4673ddf60058e4343e67403b2715016201679460fc6cedad451a1fa23b039557edbb8939237064ac6d77821f16fe423409c405495a9a96eda2a636f7bea47e825fa11ac322dc922bf865ddde627bce530c2f80e251930eef84bf4f644861fd306ad2c398f512bd6b17a02893531ac7654b75eb49b2f78e8b0b4e439e1bfe093911c35a38f61ff6ca5c400887c4edc8732a2dc3e544152a98dbdd1f8743c84b7e97a74d8efeea857dff07af5a23af775107220e589c22f8c3e3e2ca9086317e9db8cd3f4126b47a00b4887f1d54784a39839dad13dfbfde1239e328046554d9a87b4540f2eb7384c24206216c39b9146593369adae099b4466c20bad03c915fc80edcfefbc26427a78529e38ed08765b5d4e07cfb2367beb663d5c93d2b90e71a243819fa8d398807eb7ee1ee748f11b9e6b86f53864173cb6829fb5727d6d29342bc3584b2d6ef16dcbe07538228c8828661e962d87a981a5481f907a3bd65915fa5834b1c510c694d042f26c969ac6c75ea569fe00b9261d14880f3e9622a17361b24d9dc2599976e5d0d2abbe54c238b5aa3628976bb89f97e554dffda9e6de19b049180abc286d04c13756801a6c3c4ba0851c9c996bd15221082a23d089c8272eeded0fa9dd932589317f543317d0565b1f37757f3894081c4a37b5fc0c4e1527f2f33c6126e948e04172a7ea6ec3da1ea129a4bf3dbe348780c374e2477d64d89dbf2714ec8060a62bcddb8334fee3c205c691111123a2f760b89a25c75b0fe199ceaa479a2f2a0fb32e75de3f11f29df2ebaace9f5585659e33326b52a2bf06b3f78c407344fbde860fd18f8ef4f69f78bc4c96e26bed75d8d3fa4630ff66357e9bbbcaed78295bd211da42067f8f40680b709fe51846da66b2a5ec09a28ff23791044b7ffd8546796f12c9633dc3b647f7373133c3ea454ccce3967abc5a61dc53f1ca1b3efd65cb7c8cd2dab9c627d56258f9b46461fb15bd6653111958852fe638635ae5d3db6649c69a254116ebba1d55e86a82775f6af16ff7c4340609ea8136d2250ca4909899044d3eaf1a537c3455e5eed4cb41547df76fc3d948a2fe8fd1fc8f3e393a39bbbae9f2c99e4a625fdeb3431abd09ae9ee5b56ec1d2d7d4610e412c69bba4dca84d3dbe0125d11f95bc8b6b3851aa56087c0065e365f1ccba23f6f2cfb7ac2939c488c4961c6ca4cd82d0b73540a8e25f15ce007cb4e65baf0ec71f350a2652d15a45a37ef725f7a51797312ad4bd3e9b205be449f11ef93b93f10e9d0665b1bfb3b17a6529752aabb83101f29d4ac8f6dc3bfd9f011c017556289effa45f8d7f497bced0dae08f53fd836f635e9de00752e5e8c5020ad9aa832f9e84a76467ac483d2a7fceb283309f5e807f6dd309fc7c781d970364798c76ef5f40534a0b1946322089de3c3271ecef71bce1f9608632fb2b585f637b86f07e52f3a5f297d498639c1f79ddbf9b293dcdd15f41545d8c44b219f88c276209ac467893fe8902c1fd85b51cf20f49e036d5348605dc82a4498bd32928d45c06d374b418932cfdf2dad43002172b616961b52747486fae1c1bf6297eaa2bdbd26f6117db7c76bdd24abcf44ebabcecb", 0x1000}], 0x2, 0x0) bind$unix(r1, &(0x7f00002a5000-0x8)=@abs={0x1}, 0x8) timer_create(0x4, &(0x7f0000142000-0x58)={0x0, 0x24, 0x0, @thr={&(0x7f000009e000-0xd4)="7ad1e4e9587f7396f05aff9fcd12037d4e5a75e7d706917f10d2354a5c13b79bc09a265b050805ec8d510923af4d309ac55bad9c2ae2325f9e14f88f82219a1c6389f1af2b44db6dc8b5aa852511df3a30544e5331c6c4a43fc854cadcb640f94ae06950cf88a8a2ccb781f7034766aead68e9d5d4daa190fda026894d337b6677daffd498019fc6df3cb629b7c3c14c69328528ee8272503b0ee523aae4b8243a694e6507aeaa88f9c20cfc4eadd3fa5ba8cb8801705f7dcb91ffb0c03538f9d07bbc94a86b77495ccff673f1325941f7ae44bc", &(0x7f0000441000)="e8ba45e14cd37fc6"}}, &(0x7f00002dd000)=0x0) timer_getoverrun(r2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/15 19:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) 2018/02/15 19:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = dup2(r0, r0) connect$ax25(r1, &(0x7f00002d0000)={0x3, {"6d5f2d17e68b40"}, 0x7}, 0x10) fdatasync(r0) 2018/02/15 19:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000248000)='./file0\x00', 0x8000, 0x2) ioctl(r0, 0x9, &(0x7f00001b0000-0xae)="872a98e198a623ec3f5909737c02fe78985b63452b59ddb330e36755119f3aaeb4799e95338ca90d76bb1b7cd4ae841ab5b5c72028a0b9d8fcdb7cf4fd3174cc4f4a1ecc7d827bb21267397452bde08f691368728f3124a4283e02045100236764adfd70002001616a1afd89e287280467a597450234c8916182d5c338d6dad0236a18906c7fad4b04037eb56fdf78091312dd2bc531e9ee9957c6c64a6e815e969c26405c6e5f9c171302aed4ea") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x100001}, [@nested={0x8, 0x3, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 19:01:56 executing program 6: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40}, 0x14) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000958000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb6000-0xe8)={{{@in6=@mcast2, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000eb6000-0x4)=0xe8) [ 80.835549] QAT: Invalid ioctl 2018/02/15 19:01:56 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000014000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000025000)={0x9, 0x8, 0xde, 0x4, 0x1, 0x3, 0xb5, 0x40}, &(0x7f0000051000-0x40)={0x6, 0x2, 0x101, 0x8, 0x1d0, 0x0, 0x5}, &(0x7f0000050000+0x29a)={0xfff, 0x3, 0x2, 0x7, 0x7, 0x1, 0x3}, &(0x7f000001f000-0x8)={0x0, 0x1c9c380}, &(0x7f0000051000-0x8)={&(0x7f0000050000)={0x1ff}, 0x8}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000052000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r3, &(0x7f0000d9f000-0x5d)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r3}], 0x1, 0x8001) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d1f000-0x14)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x77359400, r2}, 0xfffffffffffffffc}) 2018/02/15 19:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf0000-0x20)={0x0, 0x0, 0x4, 0x2000, &(0x7f0000a64000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = open(&(0x7f0000464000)='./file0\x00', 0x10000, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000076d000), &(0x7f0000c51000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) [ 80.917447] QAT: Invalid ioctl 2018/02/15 19:01:56 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000942000)='/dev/admmidi#\x00', 0xe20, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a05000)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) recvfrom$packet(r0, &(0x7f00004e4000)=""/95, 0x5f, 0x0, &(0x7f00005fb000)={0x11, 0x3, r1, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind$nfc_llcp(r0, &(0x7f0000000000+0xe6a)={0x27, 0x7, 0x0, 0x1, 0x2, 0x2, "a67664d47a4c9e52e8a2add9b1770b7302f856f2c23880c74b2532ed4fc5bdcf5d9954363ece68ffc5955217b77024a38a6f70e8e71b47f1be931e42443b1b", 0xc037}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4220c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000000)=""/187, 0xbb}, {}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000002000)=@req={0x0, 0x5d, 0x40, 0xd191}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0xc)={0x0, 0xbc, &(0x7f0000003000+0xf72)=[@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9bc4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x51, @mcast1={0xff, 0x1, [], 0x1}, 0xae}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r4, 0x3, 0x6, 0x8, 0x8c, 0x48e}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000005000)={{0x1, 0x8001, 0x1, 0x9, 0x8001, 0xfffffffffffffff8}, 0x1, 0x1}) r6 = socket$inet(0x2, 0x6, 0x5) connect$can_bcm(r2, &(0x7f0000003000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb), &(0x7f0000001000)=0xb) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000003000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, 0x6, 0x5, 0x1, 0x0, 0x1000, 0x5000000, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r6, &(0x7f0000007000)="552546dc", 0x4, 0x0) 2018/02/15 19:01:56 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80003, 0x800000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt(r0, 0xfffffffffffff5df, 0x6, &(0x7f0000011000)="8e41b0664397bdd6cb6fc2b75fdc1134a9a766b20f43e89d85e1c48847c757d3387c58a6b3516498c3b2eeb0b88bf20afca49595578156a064a3a6847d55f1e170d9851dfba61f6538", 0x49) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000018000)=[{&(0x7f000000a000-0xd5)="b5ba0cdaab33995a006febfc0fe8aebba90244c082e6f22bd75fd590da4e17034d5d470a4e2b4eecbb00e27b98ce4a4a9b3e80e8413a1bcb58b2ae7b195c8f5b2a97d5a643ebdd7feefe8fa96319bbef773362c054389c51e9ee0dfd2e89636955d3a31f5a83ff56d11245dc6a41cd2f0a6fd5df89fee5170f42a980ee59463d109fa8f258a1e218a0b5c73410c8fcc132bbb2ddc89966709132c3ab512d6947036a13d57ea17f5709057a4cf42d3d894ae2e9afcf30e303bde6d6cef9c7096209aff87a360c6a6a362505886d7e5ea8a28d7153b7", 0xd5}, {&(0x7f0000017000)="d68f9525b1dfea3d25015d045edbbc0163da346870ea59a4b39055e3b10cddacf12c7092f9ca20bb88e11e9508ede2e68c37eb6ed5ed0b1c95c9a5799231f506a7e91c97b6b1e9db7ab6b7cfd12c4c8d341d2b6fc59df58f40f398a195678083b52294ba727da53468ef38184c6b1f792f548992d6f4f106cb9b491f7d318361b2b101fd7f1796025adc235732594c1dbfb2b4809b21c4da894e95e329d31a987e9e62dea929bd02b2bc9ff3fb5ce807f4a28de208b4303a6d59e2e0caa8ccd49f9061971db6d1bf203111f9c439bc765b6983bff68cc3d74a21bf2a", 0xdc}, {&(0x7f0000016000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="b175dd660adde7e89a9dd16fc9487beccc83608bf278500a51b171200ec838cb151ababd979610b368acc01c9bc06811d10f3bfdf5b4a8e4e7354bc6d1c37e9d0b376341ced91718065dfd6558d8968567a798e15f54cbb44afbf1ef1e", 0x5d}, {&(0x7f0000004000)="4002fbc4b6fb21cee47f6b08cca59b2a6d30331e630d632d8683615e0907ce0d701fe43cd6db9a2b9b01228f87e631266b2bf92dfa7746ddcd69e418d35464d0e880c235e91f68e62129cc53198cbdfb70c4ee3deaf6ca86837609a4a1277beb57d8cd3e58e7a80128a3a0f79c843b34825514caabfd666be6bc4b1c4eb7d0e853d0c995cf8e17f9f498975c27c6f4b2f7f2528e2878968cafee3d054282d8497d4287", 0xa3}, {&(0x7f0000018000)="fdc2998b7739487d770d5695a7006665941f818c25bd6dcfd166ad56dd8ca15631c52be8cca310ac33f35643350415a63845095af3ca30f64a470d6330552223694733b81dbc3894e1b7db220386f2cbb180b3852d918d5e37bd22b07f7a8d28dfff64e182f4c4c053a4dd195d22eb09ab560867de895e70d7351b27975c3cc719dd", 0x82}, {&(0x7f000000e000-0xd0)="16da91309831fc2aac932259352df5f6bae16b360a5de0b27f49ad9d4d6f099bd6611acff49d2438e87b104cb9e1f75312fac8513879f3254b2ef15507bdd1544a5809e90dd3768cc3c3b63d3f583957ae61e19f50d637ffb12cf29bd5baf5d66728fa871877ea1a2cfdad1405ba67c4979a526c7dda6106075d62d324aec522b0f98a12f3ccd15f7f3787fe33db53316819db92cce2d90b5d7563b318115ffa8a7acceb48b006a0fdda44fea756d8cb8f8cdd849de3e37742618f603c71f8bf4c9af1514c3b8642f8833961363c16cf", 0xd0}, {&(0x7f0000008000)="0a9d23c43b7ac92f71fa15ede92a3573bad02cff49edc79cac980e7f7eea3aeecdc5cfab2646167078b098996ecceac30b7f91888eeaa0ead72307791b600ab0490288a9f97a32ccb35d9d53c3ca8ad6122bae7138cbcce8c4983f16631593ab984507cdfa7b548587937d802bfc6f9b875753d1b252b410c4a061bb78ee26e4af10b75fc4d8ccc63e6b7e1a8ddacd4b4e7edc7e95d7b4a80f5aa64fa9bdbd019752004d2679671e4724c0085f40aa68d12b8c8bd36c77c6d5410e07d158504bb479", 0xc2}, {&(0x7f0000018000)="d0608e65eb6fef5d77e03f774431aed067c82fe3dd4b9681183e1e99f173dc5bcf1ccd7e877e3013c55b7903f150cc657ef4d109c9dc79f8e07597c4f545d2edae765e4ca92251813cc37103b8e4bd06efeddecae654968013ff5c265ec474d59340bd444173d52e70f2e36c07f030a1093ba9a6e3e17c301a192ea2facfc1a3bea70fb7e831f7820d363ccd392aacff605d40bbd410e57b0a50a0538d709dac4fdc895993bb412ff1ce834fb22302e3320fe50455b5462307f7c41f6cae1e8ccbe1db7af2eb111f230f5ba4d9b9fa05c2bcf84ce9519838adfecec78a1ce346bd44e5bbc11f9e5ae2397fce1199e05b5f725a1f88", 0xf5}, {&(0x7f0000006000-0x9e)="8e1c5a7ee1db29491a209a18f1df2bc7d8773d16e61a802f280ff0478ac0c69577916c69e00769c63d3058de65630d6b336a1b47067896c393b468d1f3fb0b74cb63d666c4757b2ba0a4ca94dcd046c93ff5cf4bf379ae40dfde77283cee335a4820e6666bfcce66e9775996d29d4687b4fd376b5d6bcbae5fcf4922c610b911e73445fb682da199c9874398342eb8b65c11b1dc5c06feb98ed924b2d4c7", 0x9e}], 0xa, 0x0, 0x0, 0x4}, 0x804) prctl$setname(0xf, &(0x7f0000004000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/15 19:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) pipe2(&(0x7f0000e60000-0x8), 0x80000) 2018/02/15 19:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/15 19:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) socketpair(0x10, 0x400000000, 0x7d9, &(0x7f0000b1b000-0x8)) 2018/02/15 19:01:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000824000-0x38)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x20, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000920000-0xd)='/dev/dmmidi#\x00', 0x400, 0x400000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000a07000)=""/34) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dca000)=0x0) getresuid(&(0x7f0000758000-0x4)=0x0, &(0x7f000004c000-0x4), &(0x7f0000283000)) fstat(r1, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000441000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000992000+0xafa)={&(0x7f0000306000)=@proc={0x10, 0x0, 0x3, 0x10}, 0xc, &(0x7f0000e2a000-0x20)=[{&(0x7f0000f4b000-0x290)={0x290, 0x2e, 0x0, 0x3, 0x3, "", [@generic="bedebb010a95ea2659a0bdab2674821a6faa97d60edffa6ce149a48e6b10494df386bce41df7ef8cb9deff794508a16dfb3b92ef036f3488a7145be53ae9e4a5bc26401b78611c90fd43780ccf8ccf7eb404f569f0be673119b58ea34457cc143850fb61b99468", @generic="11411beb4f9aa50440491c29a1fbb324c12838eade136dc21a0ad7f8c8f28062b3a5b6ca8f390969b291fa299e7c2bbeb055df5588d5", @nested={0x20, 0x4a, [@typed={0xc, 0x46, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x20, @u64=0x7fffffff}, @generic]}, @typed={0xdc, 0xd, @binary="c5ff0bb88e0f9f8aadb6f2f563896a257f58c6f4735fbcf96f8f425553aa659a2b0f523921ed0db20a5e66c1c7ad701c1dbd13fe573af29bbddb430cb543665334fbe78fa6918d8e043d559fff6c7a18436ee727e4bdaf279f5ef64eadd81c3b4877be8608836d7634b4b2409ed95d35723693878b4780081c24a6856e7acaf941e5fb2f8b68622e58d9d1d058278b3647339a2cf609b47eecce66e2d487c58895e9822e5c77eec413c0d216ca159850922a0611abdffbd5157d4e978241e81989000078a00b9a43275207aa59f90b2e5ccc"}, @generic="8c12fb9b545db6c230df34d41f8f92f17d4061f19a74c1bdf8d053f94579bea603853c7aedbba0b0d81f3528d1fd8638c941ffc763491080ed977a007a6be3923979cba190f5d60a1a5dec05d78baac8b7c3dc3b68a9250aedb13d4a18c79f1386265705b837fb06d07b987d98c71f8157eba264857fda0d3be47d7b108bb7d2510b1d80436bf4c4166173cd14dda2077634302e21968ce1af342383b0c8c7206ebfadb1e0db8fcc0ece7871594cd5a96caf626fdb026187780fb51f9a86b8dab1dde448c88468a6670685a3297c3ebb6219fdcbdf5423c6f17eb5154fc782a7a28090310ffc"]}, 0x290}, {&(0x7f0000390000-0x10)={0x10, 0x27, 0x100, 0x6, 0x2, "", []}, 0x10}, {&(0x7f00000e3000+0xa03)={0x564, 0x1c, 0x100, 0x0, 0x1, "", [@generic="d3a558187bc448d28656a0d30d688ffc", @typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="e8b0d5aa88d1e727a834b02cef93d139d1ccfca17a1636f62b381b38718f01a1cc42fc639b6ae209d42f01dc9dc2345099481c2cbba03d3f65680601a529fc81edf2c5dbe280e8c547c3a86ec40f4b", @nested={0x2a4, 0x68, [@generic="71dcb9d37238cf7e2f3be0cc93095101c36fa3bf7176e937464a6032d5eae9b42e21ca0b17a1a33d3c2beb358457a4109b086d3db3e8b8a5edcb44b0062a2d4a673fe2219d6883d5217f49f48b5061fb6b89b95cc12e02fce22cc72cd3d6d0061519b444e4509a3e6204f6036cc1caa977eee505215712087df4e5eaa5b6cfe1e89ef04393abaf249e80ffa5faa278782da9d0ad77b57ae0dd045a3154b5b218c1d17c50cead69caa32ab49d56be1519e2b403e29e7f321793a15be72821d4bcc633ba24417b", @typed={0x8, 0x92}, @generic="052d43cf3f019866217e1dffb3cec55a0615fd0f9a83b9230e0987e2a3e93d8da39efa17a8bac3cefc72afc4d7aee39eacffae990e23e8695b523f3d7d49c94943eadb1c41b8573ed208c59fab0c689781d6e9849579fa75fd70da8526824313a873b8d5a984fca4d9fcfc3d6df3bd8ef5f3896b47553cbefc7e5685bf258d922c9a37", @generic="d22e57d7309cb8daf24e0fb13105b078f49af63ec5c2ca941f741ca90cdb755050426a3759d95ec00882de8b18321480715e9080bfcce6b8c7fc51162a24232922395edb922b75b0029a7b6b5f931aaaf9d65d559852038c4c33b3384e70", @typed={0xc, 0x3c, @pid=r2}, @generic="2ba1a7445330f5967b3f8e6fad1f09e88447794a8c2a7cfdfb579b81f28ca1c557383a2ee7adfc4a6d7a65e0376f5e46edf309eef8ec328c9912382b70e23f51ee74faeb0581fea87ae0402715e48f395c04a2cce241df498cc6adde54bd2515e7591a70caf9f0455485c33d7726c3fae10077a399d707147509ee8af3a09af048a5129d0c48d7fb1fcfa5140133e8ce1d56856e5a0f59325e5d115cd61860e06823301b47d45b2951dc8555fc92388662de4f256090cee236c3b159d4f810faa8f452063fc61711a8c028cc565de31aaa9ea9f8bfa1ee84214bd173967419af7984"]}, @generic="4b8736de04975e9826bfee80c9dc726e4c96e8dce771153c457470afa6612ceac7c8502d9835af229f82f098fb828fe2437488412a642cefadc5038bfdbfa7f45cd7f4b3753879864cbdf67b0a50fcff63fecaf7d744090aeb0cb404030deba3fcced00c", @generic="cdcbca6772c330c11fc0a53f23a0d5eed088e6673a7baced390c97decd92f3f0ae93bfbd7c08d7386f7ec8b5a05b9ac04c11a97d1df00afe853dc144a218a7e9a29c5b5ebe4417c262e4f6bb9acccf53ad0f56d13778a9c4acd859237ba147ec7817d0b81f3a2cf5bbf3e0c4c0d3b36fd9910b32fb604e2aab861311f5de366a2e7d7c0d9e81f04f44acb9d5a09eb3b2379eb21fd9a61dff7e7ec77c174de50807e3d3ebddd05c65661d267a85eeb6c964499eb4897708a23439e1b65cf9917ef1b196c5b21addba054887d0", @typed={0xc, 0x44, @fd=r1}, @nested={0xec, 0x4, [@typed={0x8, 0x2}, @typed={0xc, 0x33, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="54fc3efae46418aef608190783f11457207fb10f830dd9716baeb4c63918b60993356913e67d505916f6b636bfe56bc83630053bd130ab58967027df03eab7c95b57db4317cce1ed49d2b9301d43608c719bdbf4e4373d49b3d5da458b068b22e5ea28809baa9d2db71139aaf7eeab38354984102a959d8ced337203e701b39a881be368290bc96ec5b2b11efd971ca7d9a445b2b4e51f6cd0755e15780ed8b026d928aabc2167c43b0f0deba33ac14677560a43b35b9ccf0092d89c6832031b17790e52657701ab3eb905211d811d592f90"]}, @typed={0x10, 0x6e, @u64=0x1}]}, 0x564}, {&(0x7f0000023000)={0x9c, 0x27, 0x0, 0x6, 0x2, "", [@typed={0xc, 0x2b, @u32=0x40}, @generic="898fcee6e9b6772300ed31ee1c84e70947f18ba8e9c7659c984ae3defe31d3ddfc686e5bba96efaabd096de399323b46d42147b23623e336c00d740f46bd3d605d997d1382ffb987d62880a711e397485f0d027a4fdee9a0b01271c9c46d1ea5842e82c87e979d69ef78de192e2f695ba9c0e9721a75b761d891e4455d3c"]}, 0x9c}], 0x4, &(0x7f000023c000-0x3c)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x3c, 0x4000000}, 0x4000000) r9 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000038000-0x1c)={&(0x7f00001d4000)={0x10, 0x0, 0x0, 0xfb7f0f3d5e768639}, 0xc, &(0x7f00001f9000-0x8)={&(0x7f0000aff000)={0x1394, 0x15, 0x204, 0x7, 0x1, {0x20}, [@generic="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", @generic="2699bc9038deba070da61017d122968d389ea178f4cd332dbf904ed8b042c339cd2b8744d51bbd2f8367890c8d808cb490e94eb69c54ed1ddca690f9dc95faa2b1fd83e6fc7413cb69f711891e81719aebeef3681bb5a0eb9a1219682ef836c035bdc8a68b1dc53b8541cd982e61c412095a4511dd6a2db951171d18f359b7fe188e27956aea4e8ac72f26453129b0eb9368f5c3b1b1f01cd34ebb05e2d293139e8ae0e3af74f03f740ce27b2650a789e6cf1365ea51ac1f963f1699adde764161a926ece8d7d398c4c18a1e1caa48f62ba6a72c344d37f43f0df29b78af22e997f4c3cfc5cb535b11affc58530b86fb6db659e09082f4fcab", @generic="ae1ae35e83e93cd1ced2d2b03dc043da010ba7e27df206171db043089553d506debc682f66fe43b35367346cbeb8df0f73acbab2ae18b2", @nested={0x30, 0x2c, [@typed={0x8, 0x2a}, @typed={0xc, 0x7, @str='}\x00'}, @typed={0xc, 0x5, @u32=0x3}, @typed={0xc, 0x3c, @fd=r1}]}, @generic="ba39c15a3ba578d65179de832dbba3a044babbadd726587d3b7b2a9538135f846a399a6b8bbdb95e1afc1fa2f4c4d2c95a7f3d9ae6543f8b5087b3cb1108918704f1b8393e4e6c0c6a149134dbf1574127c80077edfde68729f91b7c0ef8f28473d5a86b15fa2d9c9e7d82e3400ebfda40e53ea4d7596d6a4a85e125bc6895ac895261ad889908fde2e8aae19c7df96560aa20ce4313fd09457d05ab1ea9", @generic="a87c98b19bef00434d01c70c551be75923fb1985296b628515b83c9ee0958db34b96a89e0469b0d742c0b7af4760deeda4104d24e8e3ddfe3e5cdf342500b634ea450e8960112305a4dc67f70e3bd31c14d298cf0809d1d0e4734cce1d2b16a1d0e4ad27a2d71741f8d1b954f8dc4ed78864499f10c03605d4e16790ba3b2f55d4a40a64747b459b1821bb8f15a85a261c371d518731cc2984f4302c12454463466d3103010ae076eb9acd333f01c8483aaf80e0c96b3147f0555ecc09531b5331224589cb6813", @typed={0xc, 0x5f, @pid=r9}, @generic="a928713770c6d44e3468890a5e861ed39c2a9e3b29bf27dd4191370df83d57f48c5cc3cea0ef477934332d64aa28dbbd1c45cc878b102952a3849a72c399070e8ce529ff63dd84caa246ba76a357c522aad81690b7764b3f597764d0bc0ce8f2bc0f0352e6d95b5b692db46bd7d9aa692c16e33fe414b7d381df5832e4d343641f42f91ae3b59906d8afedb84dd965384952add9944508ce28607a0a0c8300b0b0c9c8a4960085a01728db8fd0"]}, 0x1394}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/02/15 19:01:56 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000014000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000025000)={0x9, 0x8, 0xde, 0x4, 0x1, 0x3, 0xb5, 0x40}, &(0x7f0000051000-0x40)={0x6, 0x2, 0x101, 0x8, 0x1d0, 0x0, 0x5}, &(0x7f0000050000+0x29a)={0xfff, 0x3, 0x2, 0x7, 0x7, 0x1, 0x3}, &(0x7f000001f000-0x8)={0x0, 0x1c9c380}, &(0x7f0000051000-0x8)={&(0x7f0000050000)={0x1ff}, 0x8}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000052000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r3, &(0x7f0000d9f000-0x5d)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r3}], 0x1, 0x8001) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d1f000-0x14)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x77359400, r2}, 0xfffffffffffffffc}) 2018/02/15 19:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000760000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) openat$dsp(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/dsp\x00', 0x101000, 0x0) r2 = syz_open_dev$midi(&(0x7f00007a0000-0xb)='/dev/midi#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e60000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x1, @random="6f5277f47805"}, 0x40, {0x2, 0x1, @broadcast=0xffffffff}, @generic="4ba4a023ca136cb1e2d24977559e4880"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e44000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000e3c000-0x2c)={@empty, @empty, 0x0, 0x7, [@rand_addr=0x1, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty, @loopback=0x7f000001]}, 0x2c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) write(r1, &(0x7f000069a000), 0x0) 2018/02/15 19:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000000000080003, 0xfffffffffffffffd) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x1c)={&(0x7f00001a4000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xc, &(0x7f0000568000)=[], 0x0, &(0x7f00003e2000)=[]}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cac000)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00003b0000)={0x100000000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000a60000)={0x1, r2}) r3 = memfd_create(&(0x7f00007d0000)=')\x00', 0x3) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000d32000-0x1)) openat$audio(0xffffffffffffff9c, &(0x7f0000171000-0xb)='/dev/audio\x00', 0x102, 0x0) 2018/02/15 19:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000096b000-0x4), 0xffffff95) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0xfffffffffffffe8d) r1 = gettid() ptrace$getregs(0xe, r1, 0x3, &(0x7f0000260000)=""/129) r2 = dup(r0) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000710000)=0x9, 0x2) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00004af000-0x8)={0x0, 0x2}, &(0x7f00003d4000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000f9000-0x8)={r3, 0x8}, 0x8) 2018/02/15 19:01:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000ae9000), 0x0, 0x20044040, &(0x7f0000190000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xc483}, 0xfffffffffffffeb6) openat$ion(0xffffffffffffff9c, &(0x7f000047a000-0x9)='/dev/ion\x00', 0x4400, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024f000)) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:01:56 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x9, 0x0, 0x3, 0x1456, 0x200}, 0x5, 0x1ff}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000)={@random="de390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}}}}, 0x0) bind$pptp(r0, &(0x7f0000c02000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) fadvise64(r1, 0x0, 0x7f, 0x2) 2018/02/15 19:01:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000ae9000), 0x0, 0x20044040, &(0x7f0000190000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xc483}, 0xfffffffffffffeb6) openat$ion(0xffffffffffffff9c, &(0x7f000047a000-0x9)='/dev/ion\x00', 0x4400, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/qat_adf_ctl\x00', 0x8003, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000761000)={0x400, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e9000-0x9)='/dev/kvm\x00', 0x840, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x0, &(0x7f0000c93000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000899000)={0x4, 0xffffffffffffff9c, 0x1}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000580000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = dup(r2) r8 = syz_open_dev$mouse(&(0x7f0000e35000)='/dev/input/mouse#\x00', 0x9, 0x4403) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000d1a000)=""/60, &(0x7f0000570000)=0x3c) io_submit(r4, 0x5, &(0x7f0000b83000-0x14)=[&(0x7f0000407000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000c32000-0x3c)="59c57b588294c6b963d23f208394bc4eb70490bf9e679fde8364d29599a2c32940ba1dc9967d74ef6cf145740d4231f1dd84be080d66a70d3b473ff8", 0x3c, 0x2, 0x0, 0x1, r5}, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x1, 0x4, r3, &(0x7f0000128000-0x4)="c03290a3", 0x4, 0x6d, 0x0, 0x0, r6}, &(0x7f000049b000)={0x0, 0x0, 0x0, 0xf, 0x6, r3, &(0x7f0000c18000)="8d", 0x1, 0x0, 0x0, 0x1, r7}, &(0x7f0000e34000-0x40)={0x0, 0x0, 0x0, 0x9, 0x7, r2, &(0x7f00001ff000)="49100915eed7fd3899", 0x9, 0x3, 0x0, 0x1, r8}, &(0x7f000058d000)={0x0, 0x0, 0x0, 0xf, 0xad, r3, &(0x7f00003a2000-0x71)="1e314b9526f9619531182b6f3ea5d8a3b01a79744de31f08c7e1520ce516f8c88114553e5b88b445232ab66f56713f674068556c3769fce93d68c74960e8350083ea53e640c49613a5aeb483071b959c3866cdea080e2d539a43cae26668e98514ce0c915ecf8ee3d47f888ade166680e6", 0x71, 0x2, 0x0, 0x1, r3}]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/15 19:01:56 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a22000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x800) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) llistxattr(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f0000422000)=""/161, 0xa1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b9000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000044d000)='/dev/sg#\x00', 0x6, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00008cb000-0x34)=""/52, &(0x7f0000bf3000-0x4)=0x34) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c55000)) r2 = syz_open_dev$audion(&(0x7f0000e8c000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000093a000-0x8c)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3, 0x0) write$fuse(r3, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c80000-0x8)) 2018/02/15 19:01:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000ae9000), 0x0, 0x20044040, &(0x7f0000190000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xc483}, 0xfffffffffffffeb6) openat$ion(0xffffffffffffff9c, &(0x7f000047a000-0x9)='/dev/ion\x00', 0x4400, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0xf, []}]}, 0x18}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f00000ec000-0xc), &(0x7f0000bf9000-0x4)=0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syncfs(r1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000264000-0x18)={0x0, 0xc5d3, 0x3, &(0x7f0000bfc000)}) io_setup(0x6, &(0x7f0000cf8000-0x4)=0x0) io_cancel(r3, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f000093a000-0xe4)="fc68b2f9fae682907e8c37acfb458891e1a6459ab535e93377ab48e1f4d999de6d6e24db6f59161d1cb131df8ba97fba2d1850da12bd732edf4c73eb02fcea24c1d20c9be350cd3be59fa955fdfea6f2cbeafefd04792d655d68e46c8ef4c3d434fad3bdb9cfe815feed7d127cb031255a4f59fdb712514569b2e67383d2c929f5f93f04b21049f9d9ecea9cab0f89b51d90c4d511fd314b03730715fb616e89de648ba15ea78970f52894b3336e40011ce77966c6971d1ae566eacd1d90adb55fcefc2aef4508b7a888937e2de33555b45370bc9a8be68ba4f2405b87f8b1fa73a56c0c", 0xe4, 0x6, 0x0, 0x0, r2}, &(0x7f00004bc000-0x20)) 2018/02/15 19:01:56 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000591000)='/dev/hwrng\x00', 0x80a00, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009a6000+0x64e)='/dev/adsp#\x00', 0x87, 0x48901) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000fc0000-0x26)={'system_u:object_r:faillog_t:s0', 0x20, 'user_u\x00'}, 0x26) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e20000/0x18000)=nil, &(0x7f00001c8000-0xc)=[@text16={0x10, &(0x7f0000fbf000-0x38)="0f320fd3cb0f001a66b8010000000f01c1b8ea000f00d8670f2aa13092782936f30f07bad104ecba400066b8d578000066efbaa100b0f9ee", 0x38}], 0x1, 0x12, &(0x7f0000fbf000-0x20)=[@dstype0={0x6, 0xf}, @dstype0={0x6, 0x1}], 0x2) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00001f4000)=""/92, &(0x7f000084a000-0x4)=0x5c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x5, 0x2) 2018/02/15 19:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b25000)='/dev/amidi#\x00', 0x0, 0x800) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x618) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a5f000), &(0x7f0000713000-0x4)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007b3000)={0x0, 0x8}, &(0x7f0000dcd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000085000)={0x1, 0x0, 0x0, 0x7, 0x20, 0x4, 0x6, 0x3, r4}, 0x20) flock(r1, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000088000)={0x80, "b2b0f9e53ae7"}) [ 81.364852] audit: type=1400 audit(1518721316.788:64): avc: denied { getattr } for pid=12050 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 19:01:56 executing program 3: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x958, &(0x7f0000785000)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 19:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8), 0x8, 0x0) r1 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000044c000-0x8)={0x0}) getpeername(r2, &(0x7f00006a8000)=@l2, &(0x7f0000234000)=0xe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/ptmx\x00', 0x2000, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f000068c000)=0xb9) signalfd4(r0, &(0x7f000004b000-0x8), 0x8, 0x0) 2018/02/15 19:01:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000ae9000), 0x0, 0x20044040, &(0x7f0000190000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xc483}, 0xfffffffffffffeb6) openat$ion(0xffffffffffffff9c, &(0x7f000047a000-0x9)='/dev/ion\x00', 0x4400, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fdb000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000657000)='projid_map\x00') writev(r1, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) syz_open_dev$binder(&(0x7f00008cf000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/02/15 19:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051d000)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000b4c000-0xb)='/dev/adsp#\x00', 0xffffffffffffff00, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000054d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000055b000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) 2018/02/15 19:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {0x0, r0/1000+10000}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000469000-0xe)='/dev/admmidi#\x00', 0x5, 0x50100) ioctl$TIOCSBRK(r4, 0x5427) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) set_robust_list(&(0x7f0000773000-0xc)={&(0x7f000056d000/0x3000)=nil, 0x5, &(0x7f0000d6e000/0x12000)=nil}, 0xc) 2018/02/15 19:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0xf, []}]}, 0x18}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f00000ec000-0xc), &(0x7f0000bf9000-0x4)=0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syncfs(r1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000264000-0x18)={0x0, 0xc5d3, 0x3, &(0x7f0000bfc000)}) io_setup(0x6, &(0x7f0000cf8000-0x4)=0x0) io_cancel(r3, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f000093a000-0xe4)="fc68b2f9fae682907e8c37acfb458891e1a6459ab535e93377ab48e1f4d999de6d6e24db6f59161d1cb131df8ba97fba2d1850da12bd732edf4c73eb02fcea24c1d20c9be350cd3be59fa955fdfea6f2cbeafefd04792d655d68e46c8ef4c3d434fad3bdb9cfe815feed7d127cb031255a4f59fdb712514569b2e67383d2c929f5f93f04b21049f9d9ecea9cab0f89b51d90c4d511fd314b03730715fb616e89de648ba15ea78970f52894b3336e40011ce77966c6971d1ae566eacd1d90adb55fcefc2aef4508b7a888937e2de33555b45370bc9a8be68ba4f2405b87f8b1fa73a56c0c", 0xe4, 0x6, 0x0, 0x0, r2}, &(0x7f00004bc000-0x20)) 2018/02/15 19:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) ppoll(&(0x7f0000045000-0x10)=[{r2, 0x8}, {r2, 0x20}], 0x2, &(0x7f0000223000)={0x77359400}, &(0x7f0000e2e000), 0x8) 2018/02/15 19:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) fcntl$notify(r0, 0x402, 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000ae9000), 0x0, 0x20044040, &(0x7f0000190000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xc483}, 0xfffffffffffffeb6) openat$ion(0xffffffffffffff9c, &(0x7f000047a000-0x9)='/dev/ion\x00', 0x4400, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:56 executing program 6: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x100000001, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c14000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d17000-0x4)=0x14) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d17000+0x17a)={0xffffffffffffff1d, "d1b0d2ccbe66"}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/15 19:01:56 executing program 2: statx(0xffffffffffffffff, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x0, &(0x7f00000da000)) r0 = syz_open_dev$midi(&(0x7f0000ef9000-0xb)='/dev/midi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000949000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x1, 0x6, 0x2, 0xbb, 0x10}, &(0x7f0000cd6000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d01000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) 2018/02/15 19:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) fcntl$notify(r0, 0x402, 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000ae9000), 0x0, 0x20044040, &(0x7f0000190000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xc483}, 0xfffffffffffffeb6) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000084f000-0xa)='/dev/vcs#\x00', 0x4, 0x80) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c44000-0x40)={0x3}) r1 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) [ 81.599825] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8), 0xff) open(&(0x7f0000b70000-0x8)='./file0\x00', 0x8000, 0x183) sendfile(r0, r1, &(0x7f0000c50000), 0xb7) 2018/02/15 19:01:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndctrl(&(0x7f0000f02000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004fe000), &(0x7f00008f3000-0x4)=0xb) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = getpgrp(0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ef0000-0x4), &(0x7f000024d000-0x4)=0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000ef1000-0x40)={0x8, 0x4, 0x8, 0x6, "aeacb2f34432b60969d9cff7228547f047dc6ddf7e1da8035762babb632259acc0e9273aeefa680a24274693"}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000eef000)={{0x100000000, 0x0, 0xc100000000000000, 0xffffffffffffc986, "28451f7e01a1c7eeacb9083abfe8efc095f523de7bce9ce4ae4ac35d4ea1786151ea0a43f94c3a34672df058", 0x8000}, 0x0, 0x0, 0xfff, r3, 0x40, 0x5, "0d55ca6d39cfdcff2b4a5f4df28b65bd4d56251e0d4d48340d364722bf8fa70916340e05df226db49c8a9959a64e4762ad51a6fd852426c5a697277f2ea14e66", &(0x7f0000eef000)='*userppp0\x00', 0xa, [], [0x7fff, 0x800, 0x7ff, 0x3]}) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) fcntl$notify(r0, 0x402, 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/checkreqprot\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) recvmsg$kcm(r0, &(0x7f00005ec000)={&(0x7f0000895000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000f7b000-0x8)=[{&(0x7f0000f7b000-0x3c)=""/60, 0x3c}, {&(0x7f00005e3000)=""/93, 0x5d}, {&(0x7f0000f7b000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7b000-0x6)=""/6, 0x6}], 0x4, &(0x7f0000f7a000)=""/65, 0x41, 0x7}, 0x2002) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f7b000)=[{&(0x7f0000f7c000-0x91)="1e48460d41c7b661c5c36e77ec281caa69198f3aa8a9b3a8e1b4d0b8704dd57b3442aeededc8f2c76ef2c2699fea717ec38b6f5f897a58b3ba0ad8e1bdd01f29787aac48786c749699c1a239fd71946289a1b0b2022d62a88633a93a8cb25e5dbef5f4d4e0c4973424c6d0980d5cc2f46c178a2a5445fb853b1ba1f4a5897bcedf1e4833615c16654d96d5411c4df17479", 0x91}, {&(0x7f0000f4e000-0x20)="5ce8683e4f6b281e3fe190fc0876577d826fa52596dd684e2a03c42324eab360", 0x20}, {&(0x7f0000688000-0xd3)="928dcf8d4aeda925b1127320fbdf757132306596c23382c2d2f59a184a26122c6020c4d80a21ca1468de6af169190e76680ad936090875a79513224cda6935cc2051be868ad283ccedfbaaa08133dbbefda47796ca12042642e3f955ba518804f575a76e0a61c2e7c0e6964587ae6b46c10422614cf2840a2edce742df53cd5c56529b6b64fd722740f77bccd15463a87fcabfe5a80724d595eaba59ebe27d61fafd1ac57faad4a205d27d3333e167b9f65e08619a23bef9cf6993c72983a054e25e1584f04abf77abc55992c5bc1435232ab8", 0xd3}, {&(0x7f0000f7c000-0xac)="cc2db6f363c056b69b605722855b7792795b871885869afabb7b53d21ced87f87aac98c6bc4ffd9012fb98398aae2ff33fcd5863c498616935fc3ededd945a74b2f39c972e42eb0b07888c235eb1df4b96844377c48cd5ea29c23795017130fa8fbdcb989483eeee3b2b90d1078a97e00ee61d02dda81fc0542b3e62acd0d19dedc9fea3c354026879806a585ec257f621413463f6777fd6bbd348081e8f8d227ce4924c74c1dff92af7926a", 0xac}, {&(0x7f0000f7b000)="a22d129f498c8d8b645867c48738c8c1158db2b9b22996c15cdd2eee15669d4b4c7f1d59596a8916a884df0fe57c4cb87a5fe7049ad706ccd93da34911acc1c23101baebed3f3f53dcd90f5faa48f20479139d9d9ed1054354315103aebfba2063c778969cbdc74bfde9f8d3385ea5f521e2bbc2c0134d58193949c6f0cd4c8fafd15e97555c5a530668afc4b40274efc5097404b83eeae504dc5d2611f6b78b1841336d6f5e38fd7c027c881489ffa87eed81c730b5f3290a52339e78c8ad7cfe62f12e71eb3d193fefb4f6f13ef7617ec52a38b13aac90e2762b0cd181e3110ec4de19348632ce0f439ddb21944c913a8c5a7523d7", 0xf6}, {&(0x7f0000f7b000)="6ad232f86b8d6e4eab5aeb29ead360009adfd8c8d942427c96476b69dd4c11ef2aeb907533726297c18d77b0ce0e5826f03315574996a106d1a55e4fdf3185b3e5a1f6a563e3fe020d534a5bdc292d252f27533f89a804105487484492dabe41d68286ea3f6dd14b6801461d9cc429fc3975d943a9757a4eaaf5f796bbe2117d93cd763d31232854c3237bb77156bab35c08bfbf37df57d855feec37bb6fd7f6b36f3b60c8cd828ac68839dc69a3bc5b42a474bdc2e4420ba4f3c326fa99549e88d800a7025b2f967308612a706e7ddd6e212570435a15c51f412c02fe", 0xdd}, {&(0x7f0000750000-0x79)="6225e57ec5b9e189c2991b70a9cec053c0674634d7ada5f32004408dbb5b33a14eba6c2ad1d4b251e64a0d0161d329dfdb032d88295807e22f48da64156332082577b9d6bf60445a3f662bbe098a739bfbbc2e62fd71065a168fe0294f78b185b28a0c798bcb04fc4824350ab3798ed1752f192248754a77ce", 0x79}, {&(0x7f0000f7c000-0x97)="5762ed73352bd616af9e14d5cff73326055eba4fac55fb83041a2bdcdef9a258eb4edb768ff5f597a8036081ad6366f08c784ac2f6ac8210595dfb81834a935efd6db5818168e111c4433e2c8b9849e7565db82d6441e12028645a3f20bdd50d5ef1632fdd25acbaa141b08b71f8824d72c036a59c243deb58341baf8289a7c7a35fee7200f32b735d759d865504a1613d2e659ad443ce", 0x97}, {&(0x7f0000f7c000-0x84)="0074852ce665b71ed14c18e113627f3d3d0abed7bbb5d8b914a9be5679819b3d370cb406c757a4b1aa868c4a35541b85f3a4051728f9636f1a55848a7c0b7913bba07fb67f6d7da03f70c14f1f8f9cc2ae3892168ca647d79db31726792020c4d19d90e460046e9aa6919621a462f81d17e5d456762f2bc6b677a76d5e1b07f221e0e65e", 0x84}, {&(0x7f0000ed6000)="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0x1000}], 0xa) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000008e000)=@setlink={0x34, 0x13, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/15 19:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = add_key$keyring(&(0x7f0000afa000-0x8)='keyring\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f000063b000)=""/84, 0x54) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:57 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) tee(r0, r0, 0x10000, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x78, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='vcan0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xa8}}}}, 0x3e0) 2018/02/15 19:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) socketpair(0x4, 0x80000, 0x3f, &(0x7f0000d6c000)={0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ade000)=0x14) r3 = add_key$user(&(0x7f0000591000-0x5)='user\x00', &(0x7f0000674000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000385000-0xed)="f1a61298dcc92ec34abc545fc050ec27caebc3e65a42e5ac4988cde2a1682816be7ff2b82909bdd8bf836dd8d3ceee325ae8bdf6223abc64b148d302becf63a536af09255c54153f09f4521c5857bfa6756638e47799863a9b53946df8f1509dccf5b6fb51df56a98a7e7043c24a70c6b3c8d96156706608ad098a5420154668dcb9cc687865f0882d1d3bfb65ccb0770cbed5a4d0fcfd955dd0848014cae8870d938c503ef6c6dff04da532afdf845f6d5f567147770577348adc5d07fd34320a6887db7d7405b4356a40b74f92246d24bd7bbfa2cfa3053be9624f010fff82c8ff7110e924dd781a9fca2853", 0xed, 0xfffffffffffffffe) keyctl$update(0x2, r3, 0x0, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e82000)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b15000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x800, 0x0, []}, 0x90) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) fcntl$notify(r0, 0x402, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 81.659494] binder: BINDER_SET_CONTEXT_MGR already set [ 81.664894] binder: 12108:12113 ioctl 40046207 0 returned -16 [ 81.675610] binder: release 12108:12109 transaction 21 out, still active [ 81.682492] binder: undelivered TRANSACTION_COMPLETE [ 81.687866] binder: send failed reply for transaction 21, target dead 2018/02/15 19:01:57 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000000)="954ee87ed507ac5b4474b5f10ac47b09a126a0cc617a48387dbbe6dbf9de9ee0886834ec9ed657373b05b429d6e1cc780ee15dfc52c5605c638bc34106ef14cbf0a9baaefaa6f9c318edda06b452724bbf17344112b1e47d5cc69488eeeed08da7a959bbeabf3381376e30a0fae535f787a68796c0dc35543b6c6411c8e7a671275eed743d438f0af1d27a374f59265991105c82f6035fa4d2e2") mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008e1000-0x11a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0xffffffffffffffff, 0x14, 0x0, "8318df94b910da7c65f0b60c"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f000000c000)=0x1) 2018/02/15 19:01:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f00005c8000-0x4)=0x10, 0x800) recvfrom$ipx(r0, &(0x7f0000a18000)=""/50, 0x32, 0x100, &(0x7f0000eba000-0x10)={0x4, 0x0, 0x76f, "82d9e530a181", 0x3f}, 0x10) r1 = socket$unix(0x1, 0x3, 0x0) shutdown(r1, 0xfffffffffffffffb) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) fcntl$notify(r0, 0x402, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000e34000-0x28)={@generic}) read(r0, &(0x7f0000104000)=""/68, 0x44) r1 = getpgrp(0x0) r2 = getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d69000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f000065b000)=0x9, 0x4) perf_event_open(&(0x7f0000ed1000)={0x5, 0x78, 0xaa, 0xbca2, 0xaa, 0xffffffff, 0x0, 0x0, 0x4200, 0xc, 0x8000, 0x98, 0x100, 0xffffffff, 0x5, 0x1, 0xffff, 0x3ff, 0x5, 0x8, 0x4, 0x6, 0x1f, 0x80000000, 0x800, 0x80, 0x7, 0x3, 0x20, 0x7, 0x7fff, 0x80c2, 0xfd, 0xfff, 0x4c9, 0xffffffffffffff5c, 0x1, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00003cb000), 0x4}, 0x0, 0x2, 0xffffffff, 0x0, 0x100000001, 0x1ff, 0xffffffff}, r2, 0x9, r3, 0x3) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f000036e000-0x2)=0xfff, 0x2) 2018/02/15 19:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000a51000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000e69000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000990000)={0x323, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x1, @rand_addr=0x2}, 0x18e, 0x0, 0x10000, 0x6, 0x7, &(0x7f0000f80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x0, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000b59000-0x8)='./file0\x00', 0x202001, 0x10) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f000092b000-0x65)=""/101) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000)="75512d0ccefacfd9b56cd5185b59c43ce8ae85d5c6c1d87e732b9fb9b4f7028d39a8fb456bfee4468a85d5738c44e795daf0bfef58cead56e4", 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000001000-0x77)="2d8e305c02c58b219dd93981ebd10992999cbe6b7d19636ee09c5c5366caf7ab7862cff9dcfa187d96ee9de4cb75dcd42159ad946794543fff30af6a78418f6304412841b01327c3fa8438ea05cb80223a0e821d65e13e60b457fa5369f31687e97be94143d287efc7a8d95ecc7e7ae96c10898926a8f6", 0x77, 0x1, 0x0, 0x0) dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x64)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x5ab2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, @in6={0xa, 0x2, 0x4, @empty, 0x145}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64) pwrite64(r0, &(0x7f0000000000)="3b5287022472cc1845016548222b15c4efa580e2d91e33b6ef28f924eaa82586998f7d94af8fbf0d6e37dac6d38bc47007a0ee0ccb945a391f81feb1b7afbf7dca78f4807b433e794e26a26dd5f56401d828859184f9a2908a005eb5317793", 0x5f, 0x1f) 2018/02/15 19:01:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f0000001000)=0x1e, 0x800) bind$rds(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000d50000-0x10)) 2018/02/15 19:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009ec000)='/dev/adsp#\x00', 0x9, 0x100008000) openat$ptmx(0xffffffffffffff9c, &(0x7f00002d1000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00001e2000)={0x7b, 0x0, [0x1, 0xffffffffffffffff, 0x80000001, 0x8]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/kvm\x00', 0x86001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000a83000)={0x2000, 0x90b, &(0x7f00008b2000-0xa3)="4b3685b49c1565578ceb4e582083ed6910f6f8a61979522d3f7242a4d4aa173d27595dcbefd3343af9e747f426ed06f1367de105fd4ebeeafd891dac933c3cc9670092c1ede218fa7fbdf6f917dc3bd45501ed2ce4760336192ba3ae48c5c56046bc4b4bfaf48e04aa6e9803b555bb68a4e6fed97e5b7dea5f8ed3708d0021ef7a124c4110cd724b371b95a3f249fbb181405581e2ae8fd969927d7733023a0c34a15c", &(0x7f0000f01000-0x1000)="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", 0xa3, 0x1000}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000e1d000)=""/179, 0xb3) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f000074d000)=0x2) r4 = getpid() getpgid(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c86000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x3f}, &(0x7f000066e000)=0x98) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) fcntl$notify(r0, 0x402, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) listen$netrom(r0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/15 19:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000331000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000c6b000-0x8)=0x8, 0x8003, 0x7) r0 = syz_open_dev$random(&(0x7f0000bee000-0xc)='/dev/random\x00', 0x0, 0x801) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a3f000)=0x7) writev(r0, &(0x7f00007b8000)=[{&(0x7f000078b000-0x64)}, {&(0x7f00006eb000)="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", 0x3e8}], 0x2) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000022e000)={0x6, 0x0, [{0x0, 0x50, &(0x7f0000678000-0x50)=""/80}, {0x0, 0x7b, &(0x7f00001a7000-0x7b)=""/123}, {0x0, 0x3a, &(0x7f0000f11000)=""/58}, {0x0, 0xcc, &(0x7f0000990000)=""/204}, {0x0, 0x9b, &(0x7f0000072000-0x9b)=""/155}, {0x0, 0xd0, &(0x7f0000a65000-0xd0)=""/208}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/15 19:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0xadb}]}) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 2: iopl(0x10001) r0 = socket$rds(0x15, 0x5, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000002000-0x4)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x100000001, "7acb539d6408"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000002000)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000001000)=""/121, 0x79}], 0x6, &(0x7f0000001000-0xb0)=[@cswp={0x58, 0x114, 0x7, {{0x5, 0x7}, &(0x7f0000001000-0x8)=0x7, &(0x7f0000001000-0x8)=0x100, 0x40, 0x80, 0x2, 0x800, 0x10, 0xfff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x7}, &(0x7f0000001000)=0x100, &(0x7f0000001000-0x8)=0x400, 0x3, 0x0, 0xfff, 0x40, 0x20, 0x10001}}], 0xb0, 0x4000084}, 0x8810) 2018/02/15 19:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) connect$bt_l2cap(r0, &(0x7f0000e24000-0xe)={0x1f, 0x8, {0x2, 0x1, 0x60d64ca2, 0x7, 0x1, 0x9}, 0x8000, 0x81}, 0xe) 2018/02/15 19:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f29000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000b6a000)=0x5, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="0cbea7adefaeaead154f75f1cc51af99b01e7d7ed0a1989f0964e983f46776dcf045296054c9421ad3b5aebba1c3247391e35420059c4972bc80354084f8c7cba996dae6cdc47845245b8677876c5e5bcb5d558ca355be39960f1c027366e9ed6d6d1a7dd4070d1e6c03100f221246825d8abe465d074f671fb95f3cd6aff6d7aacef9217fb6a05ccaf6216ff203d4bf8d1072a0ffc59e64fdb8a9ff083c9fc0711c21abea5a97974bfafdf3340a4ade6c06b725316d64da179e6a1afe1b8d538e9d4374bb1d76a2a4b7fd60ba54") ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00004be000)={r1, 0x5, &(0x7f0000001000-0x14)=[0x0, 0x2, 0x7, 0x81, 0x401], &(0x7f0000001000-0x14)=[0x800, 0x10001, 0x1, 0xffffffffffff4eb2, 0x0], 0x65, 0xa, 0x0, &(0x7f0000000000)=[0x65a, 0xfffffffffffff800, 0x7fffffff, 0x7f, 0x6, 0x13, 0x5, 0x800000000000, 0x10001, 0x4], &(0x7f000097f000)=[0x8001, 0x0, 0x101, 0x3, 0x9, 0x6, 0x3f, 0x7fffffff, 0xcc5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000612000-0x1c)={&(0x7f0000545000-0xc)={0x10}, 0xc, &(0x7f0000964000-0x8)={&(0x7f00005e1000)={0x14bc, 0x9, 0xf, 0x8, 0x1, 0x0, {0x1}, [@generic, @typed={0x8, 0x83}, @nested={0x1370, 0x65, [@generic="cc64088edb8d5e5918290118679406ebe51e5a7cf8da1e1c94fb6e92b4e0dc1b90ac7bd435553dec062ec1ba40bd26af5753093e5b5e6c517b5d7758ca62abd4c4a948863b9a9b57c7faf3763da88ab8ba352eca9b15a4f756ee6390fd8f148fc2dedeac45efc10942abbd52d19410c1", @typed={0xc8, 0x42, @binary="0a30cc4ea1b1b0098874881d9528299f77faf26a5a5534b6ae1109fc63c4095d6959d92a1a2021de3700dd6f0e9f35d804a309e2a88d447e31356309c1777ba78f1aba8cd4b4bc194714cb73e0625ef1dd8ff9c24dabbc1e061a71edbfae0d9eb8021422bb513b8b8a2312c573c14ce170b84976f22db95e3902d8f9fd9313efe6ce22f7d5bec343d4f8f83676c3d33abf36931d244858e163f60ced090e8b3e845172644b193c2a870d626b5df0e6bdf068d1b992ec648a8668bfd1014d75"}, @typed={0x18, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x10, 0x39, @u64=0x28d3}, @generic="c817dbefa36f22d6d51b94b4683234a50c4e328d277f5a977986663fc41da43f976011c38d2e9ba8eaff4af9167707b24432af9cd849e7b821786a953e967702e335c1553ca256dd382c1aea19166f49a7231bf6b5ed0d0fe51c1a3dfc7f777dbae954db327ba5b353721f5ce644c919d2c8a720095b45145ef9e667ce5f1e339fe4e8aea895b66aaab49ef89b3da4ae645c0b0123675417", @generic="147ee867c987375966f038e0e0628a95c80aeb13418763d8eda1cbbb8e2cc766e481fb8833f40fa614e4c32532c121712a107bed997601ccfa062da8c414c9617e27cd1a9fcbfbcb77aea5b540c7b92a69543ffd6759e04522c4acad9b71b621651580c059fbc59b465ddc8db666c37afe7a49e73399e07e70f68f55403151136fd285c62f149e021269430f07134dbcbc7cb023d30052a0cfea3c85efb2295aa96667f3652a9cfd1147ad0e9100a8b40531955e72f659736ae0", @typed={0xb8, 0x3f, @binary="3721ab0b44afeced91620afe06c1233b0dbae8ecf4db000b0c2d0f6be88e89230394f5c2ba0b4e9dd38203fdf788bdaa99d75208feca6c18bcbe9b5b5f460218be35361b4388324f77682a231d1d40ce2a413c0f7e7d5e1297ed9f898166bad1a21d65c15687d4d54092dac5e3597a1084096961907f4339dc925eeabe898c517915eeb65769334f38db26f2e91afb0f84444269dc5e1379c9912367e752ec4d27033df7836ff16f6aaf57dbd9"}, @generic="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@nested={0x130, 0x62, [@generic="a90b03a1c491d57505b8cfdc81c6aff34ab1020aef8e1b89046e3cc9bc619cf5cb1c9c2a075d8bd0a7793cc7057fdcf97a2c15695105f7f9a0c00d4b86f5c897758930f96d6995c55ae6801cd122d0d1921035110136be88203d5c3f9b8abd0e68ef84417950092b1910c4a18dea08539ff2e1e148b2c72d4c2c3f768a25dafe13c5b3a2f24579e71a981ec2e248ee2ddd22f2341e1497369fb3533dc980f6dc9aa63572f6253800c298c14a6cb37e2ab21122e2dab7f02476fbe65ebc8948a536a86d2c0522b528e06c582ba4e0f616d32360c0", @generic="e8495095260145943642976fc0a9a7a50888d73453b1946105f679b23ceb0b2a0cafb1767dbf9c90d6c630f9927c88837097e57a8ea85c39d50e80618651ba491e", @typed={0x8, 0x1d}, @typed={0xc, 0x66, @str='\x00'}]}]}, 0x14bc}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000401000-0x10)={&(0x7f000007e000)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f0000017000+0x207)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ccddd2", 0xc7, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000211000-0x4)) connect$nfc_raw(r0, &(0x7f0000e33000-0x10)={0x27, 0x3, 0x0, 0x7}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x4}, 0xc0000000000}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000569000-0x18)=[{&(0x7f000036b000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000ead000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000000000)=""/238, 0xee, 0x8001}, 0xfb}, {{&(0x7f0000376000-0x9)=@rc, 0x9, &(0x7f0000b31000-0x20)=[{&(0x7f0000eb9000+0x62d)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/143, 0x8f}], 0x4, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x5}, {{&(0x7f00004f0000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00001e1000-0x8)=[{&(0x7f0000ef8000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000634000-0x8f)=""/143, 0x8f, 0x2}, 0x81}], 0x4, 0x2142, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000303000-0x89)="80fdf9873b13", 0x6}], 0x1, 0x0) fallocate(r0, 0x0, 0x5, 0x800) 2018/02/15 19:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00004d9000)=@ax25, &(0x7f00003d1000-0x4)=0x10) 2018/02/15 19:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c46000)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7fff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006bd000-0x8)) memfd_create(&(0x7f00009c5000-0x1)='\x00', 0x2) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0xfffffffffffffede) 2018/02/15 19:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000eed000), 0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000079000-0x4)=0x7) 2018/02/15 19:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000015e000)={0x0, 0x6, 0x30, 0xffffffff, 0x6}, &(0x7f000040a000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000217000)={r1, 0x3}, &(0x7f0000d33000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000676000)='/dev/sequencer\x00', 0x0, 0x0) signalfd4(r0, &(0x7f000011a000-0x8)={0x101}, 0x8, 0x80800) read(r2, &(0x7f0000b4b000)=""/55, 0x37) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/autofs\x00', 0x10000, 0x0) fcntl$lock(r3, 0x40e, &(0x7f0000b31000-0x10)={0x1, 0x0, 0x0, 0x0, r4}) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000eac000)) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) flistxattr(r0, &(0x7f0000000000)=""/244, 0xf4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c93000-0xa)='/dev/vcs#\x00', 0x100, 0x30000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005a5000-0x8)={0x0, 0x76af9e89}, &(0x7f0000d1f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000adf000-0x8)={r2, 0x4}, &(0x7f000066c000-0x4)=0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00006b9000-0x2b0)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00005b3000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x94, 0xd4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@inet=@LOG={0x16, 'LOG\x00', 0x0, {0x0, 0x0, "cba7143d23db23a67b9225daebdd8353bf964e4a769586c62a09a660b1bb"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x294) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041d000-0x15)='/proc/self/net/pfkey\x00', 0x20100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x402082, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000ab7000-0xc7)=""/199) 2018/02/15 19:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003ed000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a77000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r3 = syz_open_dev$amidi(&(0x7f0000b4f000-0xc)='/dev/amidi#\x00', 0x6a, 0x400000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000106000-0x4), &(0x7f00006cd000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = fcntl$dupfd(r1, 0x0, r2) bind$vsock_dgram(r5, &(0x7f000037c000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000190000)=""/120, 0x78) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f94000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x25, 0x3, 0x37b2, 0x40, 0xffffffff, 0x3}}, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00001c5000-0x58)={0x0, 0x0, 0x0, @tid}) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000dab000)=""/134, 0x86, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) epoll_create(0xfc) 2018/02/15 19:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c93000-0xa)='blacklist\x00', &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b49000)=',\x00', 0xfffffffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000095c000-0x67)={0x0, 0x5f, "e9dfdfcab019151631d2d13b12603b8b4e7c4c92346ee36ba8486a5321954bb39459c7190236ea67c7db76c8d74e055fdb3dfa481ee5f62323887bb5318a66c359931e858355c8a33546e16e7b2e49b1e3893a3834e3bf55ad935fd3464fd5"}, &(0x7f00006e4000)=0x67) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd1000-0x8)={r1, 0x3}, &(0x7f0000a65000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6e000)={&(0x7f0000ef6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000699000)={r1, 0xcd1, 0x5, [0x7ff, 0x8b1, 0x401, 0x3f, 0x0]}, 0x12) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0xf, 'sm3-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000f33000-0xb)='/dev/adsp#\x00', 0x2, 0x448800) sendmmsg$alg(r1, &(0x7f0000d0b000)=[{0x0, 0x0, &(0x7f00008d4000-0x18)=[{&(0x7f0000c51000)="1bf4aa86fa394df88d18c680f44542bfa13f515eab4c47626776e2602ee429a39dfa488f85a8df2b70f9f83d9e51f466442d8b35aca32cf7a6b958874b94d199e6f4f58166919e9fc0335c952e71597a62abe2916eb41927369bae436cdadac22ca00ee6db07113969467c6febd7dfe5a2d8652e86edea2d596ae3f1cd344bb5699d8020512390ab190352f52313210282fbc1794091bf84dff4d38d5e941412ae16d02db7ee16ce4523fbd5b09f5738a2ffee14cc13ec2acd6126b176bcd7283564", 0xc2}, {&(0x7f00005ac000)="8a5355fbcece03a109e54d44b8f7da3050c3864a18cc24ae368cd18d876c05dd493a93fb4688e45c7a5af5f2a711e3c516ca60a7498d7a4b0d78c13ea7ed", 0x3e}], 0x2, &(0x7f0000186000-0x60)=[]}], 0x1, 0x0) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1d)='cpusetem0selfcgroupselinuxlo\x00', 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x9) sendmsg(r0, &(0x7f0000383000)={&(0x7f00001e9000)=@generic={0x10000000001e, "02010000000020df0000000000150000805bf86c57020002000000f1fffff400000000000000000009010300000000e400064b3fdf3aff0000080000000001000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070000000000000ee7090000fd00000900000000000b0000db000044da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061b000-0x9a), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000811000)=[{&(0x7f0000f98000)='!', 0x1}], 0x1) writev(r0, &(0x7f00002e2000-0x20)=[{&(0x7f0000c63000-0x9b)="db", 0x1}], 0x1) close(r0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) pwrite64(r1, &(0x7f0000459000-0xffe)="9d", 0x1, 0x2000) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') 2018/02/15 19:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) ioctl(r0, 0x7, &(0x7f0000e48000-0x1000)="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") r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r2, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000074e000)={0x3, r3}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000041a000-0x4)=0x80000000) close(r2) sendto$inet6(r3, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000786000)='/dev/autofs\x00', 0x100, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00006dc000-0x30)={0xff, 0xcc7a, 0xa59, 0x5, 0x2, 0x5af}) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f000001b000-0x1c)={0x1c, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 19:01:57 executing program 5: mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0xffffffffffffffff) remap_file_pages(&(0x7f0000a82000/0x3000)=nil, 0x3000, 0x2, 0xfffffffffffffffd, 0x2000) 2018/02/15 19:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000053000-0xb)='/dev/adsp#\x00', 0x7, 0x10000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e34000)='maps\x00') accept4$unix(r1, &(0x7f00001f1000)=@file, &(0x7f0000313000-0x4)=0x2, 0x80800) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000d30000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 19:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) mq_open(&(0x7f000075d000-0x1)='\x00', 0x3, 0x5, &(0x7f0000243000-0x20)={0xc8, 0x200000005b2, 0x0, 0x100, 0x1, 0x1, 0x8, 0xac}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000444000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00008cf000-0x1000)=""/4096, &(0x7f00008b2000)=0x1000) 2018/02/15 19:01:57 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9e000-0x11)='/selinux/enforce\x00', 0x82100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000919000)='/dev/dmmidi#\x00', 0x401, 0x2001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg(r0, &(0x7f00002e0000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000a4d000-0x23)="230000002300910307fffd946fa283bc0e00000000000000271d8568b51ba3a2d18873", 0x23}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000031d000)={0x1f, 0x401, 0x8, 0x5, 0x5b, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000)={&(0x7f000000c000)=@ethernet={0x0, @remote}, 0x10, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000-0xf8)=""/248, 0xf8}, 0x0) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000042e000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000036e000)) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/15 19:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d14000-0x58), &(0x7f0000873000)=0x58, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000684000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000af4000)='/dev/amidi#\x00', 0x3, 0x1e001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000410000-0x3)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000691000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00008f7000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004d6000-0x3)={r0}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000495000)) accept4$netrom(r4, 0x0, &(0x7f0000766000-0x4), 0x80000) setpriority(0x2, r2, 0x0) 2018/02/15 19:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000f26000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400040) connect$can_bcm(r1, &(0x7f00000a0000)={0x1d}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d23000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/15 19:01:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 2: futex(&(0x7f000000d000-0x4), 0x4, 0xffffffff80000001, &(0x7f0000349000-0x8), &(0x7f000044b000), 0xff) 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f1b000-0xb)='/dev/midi#\x00', 0x1, 0x20000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005a9000)=@req={0x2, 0x40, 0xaafd, 0x8}, 0x10) sendto$inet6(r0, &(0x7f0000f05000-0xa4)="bb0fd418b9809161f1ebce9ebcb69e326dbde6ac8223fb1e55c29ed5282ef341dccc679c6faac39c81db48db2f306102f7ccd4d0c36c832ff0aa7bd54e584856a695ae3e55cd4bb28c0227c39cd0821e396d6150a444e4eeca26bc391d35f34059a9afc09f5eb6e30c7b96e1d5401cc81b77b3e52dd1a125e4d5289afccf73119673d69d82af6b0300a460da74dac4efff6283d59f956a50bd382db3e0ef13df4e45a57b", 0xa4, 0x0, &(0x7f0000806000-0x1c)={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}, 0x1c) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100008000000000", 0x14, 0x0) 2018/02/15 19:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000909000-0xb)='/dev/audio\x00', 0x88000, 0x0) getsockname$netrom(r2, &(0x7f0000c46000-0x10)=@ax25, &(0x7f0000135000-0x4)=0x10) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c54000)={@generic="e7bec3e6f152f656db67955d03926dee", @ifru_addrs=@ipx={0x4, 0x5, 0xa, "86d02531695e", 0x6}}) delete_module(&(0x7f0000d73000)='/dev/net/tun\x00', 0x800) r4 = gettid() ptrace$setsig(0x4203, r4, 0x3ff, &(0x7f0000e56000-0x10)={0xf, 0x80000000, 0x8, 0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00003ef000), &(0x7f0000672000-0x4)=0x5) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ebc000)={0x3, 0x6}, 0x8) 2018/02/15 19:01:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 82.416134] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/15 19:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d38000)=""/7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b7000-0x14)={0x0, 0xc9f3, 0x6, [0x80000001, 0xb, 0x100000000, 0x3, 0x8, 0x6]}, &(0x7f0000de2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a47000)={r2, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xbb}}}, &(0x7f0000cc9000-0x4)=0x8c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000908000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r4, r5+30000000}, {0x0, 0x3}, {}, @time=@time}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getdents(r0, &(0x7f0000351000), 0x0) creat(&(0x7f0000b4d000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/02/15 19:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000839000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000041000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f4000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f00003aa000-0xc)={0x7, 0x1}) perf_event_open(&(0x7f0000543000)={0x7, 0x78, 0x1, 0x7, 0x8, 0x2, 0x0, 0x5, 0x40000, 0xb, 0x1, 0x100, 0xfffffffffffffc00, 0x7fff8000, 0x81, 0xfffffffffffeffff, 0xbd45, 0x7, 0xbef, 0x8001, 0x6ea8cf17, 0x7e38, 0x1899230d, 0xff, 0x9, 0x3, 0x10000, 0xff, 0xd95b, 0x5, 0x800, 0x3, 0xdde, 0x800, 0x2, 0xfffffffffffffffe, 0xa00, 0x4, 0x0, 0x400080000000000, 0x1, @perf_bp={&(0x7f0000d3f000-0x1), 0x6}, 0x8, 0x1, 0x7, 0x7, 0x2, 0x0, 0x8}, r1, 0xa, r2, 0x5) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00004ef000)='em1vmnet1(#-selflotrusted*-\x00') 2018/02/15 19:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r1, &(0x7f0000b93000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x3, 0x4}}, 0x26) 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) 2018/02/15 19:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000030d000)={"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"}) exit(0x0) 2018/02/15 19:01:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001b8000-0x4)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000e3a000-0x1000)="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", 0x218, 0x20004000, &(0x7f0000e8e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000955000-0x10)='/dev/sequencer2\x00', 0x60200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b81000)='dctcp-reno\x00', 0xb) 2018/02/15 19:01:57 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) fcntl$setpipe(r0, 0x407, 0x4) 2018/02/15 19:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000903000)='/dev/vcs#\x00', 0x9, 0x8000) connect$can_bcm(r0, &(0x7f0000809000-0x10)={0x1d}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) getpeername$packet(r0, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a7a000)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000563000)={r0, 0x28, &(0x7f0000098000)}, 0x10) 2018/02/15 19:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00000b5000-0x8), 0x200000005) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00003d1000-0x4)=0x4, 0x4) seccomp(0x1, 0x0, &(0x7f0000169000-0x8)={0x8, &(0x7f00000ef000)=[{0x6, 0x9, 0x7, 0x4}, {0x7f, 0x2, 0x0, 0x7}, {0x7, 0x1f, 0x89a4, 0x4}, {0x1, 0x3f, 0x9, 0x9}, {0x100000000, 0x6d, 0x0, 0xce73}, {0xffff, 0x9, 0x0, 0x1ff}, {0x1, 0x1, 0xffffffffffff9f54, 0xf68}, {0x58de, 0x1f, 0x9, 0x4}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00002ec000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000cc7000-0x8)={0x1, &(0x7f000016c000-0x94)=[{}]}) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3a6a77f8, 0x101, 0xd1, 0x4, 0x0, 0x0, 0x9, 0x1ea}, &(0x7f00005e4000-0x40)={0x6, 0x7, 0x6, 0x9, 0x1, 0x6c2, 0xff, 0x1}, &(0x7f0000001000-0x40)={0x9, 0x4e0, 0x5, 0x10001, 0xfff, 0x9, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000735000-0x4)=0x0) process_vm_writev(r0, &(0x7f0000ae4000-0x50)=[{&(0x7f0000c44000-0xcf)=""/207, 0xcf}, {&(0x7f00004c1000-0x16)=""/22, 0x16}, {&(0x7f0000ef3000-0x56)=""/86, 0x56}, {&(0x7f0000318000)=""/244, 0xf4}, {&(0x7f00000ae000-0x6d)=""/109, 0x6d}, {&(0x7f0000ee9000)=""/59, 0x3b}, {&(0x7f0000f3d000)=""/145, 0x91}, {&(0x7f00009ae000)=""/138, 0x8a}, {&(0x7f00006d6000-0xed)=""/237, 0xed}, {&(0x7f000053c000)=""/24, 0x18}], 0xa, &(0x7f0000465000-0x20)=[{&(0x7f00004af000)=""/197, 0xc5}, {&(0x7f0000e94000-0x26)=""/38, 0x26}, {&(0x7f0000fe8000-0x7a)=""/122, 0x7a}, {&(0x7f000037d000)=""/191, 0xbf}], 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000652000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) fallocate(r1, 0x2, 0x2, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dd0000-0xc)={0x0}, &(0x7f0000e56000-0x4)=0xc) socket(0x9, 0xa, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000908000)={r3, 0x1, 0xe32, 0x7f, 0x1ff, 0x1d}, &(0x7f0000f5e000-0x4)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x1) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkler\x00', &(0x7f0000073000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000061000-0x8d)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) exit(0x2) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000859000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/15 19:01:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef1000-0xc)='/dev/autofs\x00', 0x200082, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000007000-0x5)={0x0, r1}) openat$dsp(0xffffffffffffff9c, &(0x7f00009f4000-0x9)='/dev/dsp\x00', 0x2, 0x0) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000021000)='/dev/ppp\x00', 0x73b1c817ef0b92fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000792000-0x50)={{0x4, 0x401}, {0xfffffffffffffc01, 0x80}, 0x6, 0x6, 0x1}) r2 = creat(&(0x7f00002bb000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f0000915000)='./control\x00', &(0x7f00008e9000-0x7)='mqueue\x00', 0x2400, &(0x7f0000f80000)) bind(r2, &(0x7f0000055000)=@llc={0x1a, 0x10, 0x1, 0x1, 0x100000001, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:01:58 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000970000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000256000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000078d000-0x4)=0x9) waitid(0x0, 0x0, &(0x7f0000ced000), 0x0, &(0x7f0000707000-0x48)={{0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x95, &(0x7f0000769000)={0x0, r2}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000be8000-0x90)={0x80, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) 2018/02/15 19:01:58 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a74670000000000008000080265783a30d1", 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000059000)='/dev/urandom\x00', 0x0, 0x200000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000019000-0x4)=0x3) 2018/02/15 19:01:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00006c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000576000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x307, @empty}, 0x12, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getpeername(r1, &(0x7f000026d000-0x58)=@alg, &(0x7f00007ba000-0x4)=0x58) keyctl$session_to_parent(0x12) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x72, "b191ba459d075c8a56040e9f3ce7a674c523a0b9aa3a493e78d9342dcc19c9f28152fe2f72bbcf0e932279368fb1867c5a65675d82f7c39c71801b53e87cded91c97c2bcbd39da2c51f9c6316f5b427108ef0eb2af3ca198ba5f17f096c3ebd93e9c53ad3106a1b37d8d031aa35239ffa44a"}, &(0x7f0000012000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000012000-0x6)={r2, 0x1f}, 0x6) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mkdirat(r3, &(0x7f0000005000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000013000)="b23d6d6d030000006379f48713711a0807f0d69ec49a2ed77c19e6437d43ab534cd6a863a550903d8d12fbfa33f7721c3c87d59476282851240748dfbf44bd297b8c541be613216ca1fd43ba72aa51ab1f87e27211b0c44e6e36a6dd177c537747042f90736fbc41cfd5f593faeb528e7e798be461d2053a4e23", &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000001d000-0x4)=0xa3e, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x30, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x51) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000001c000)={0x100}, 0x1) [ 82.792065] audit: type=1400 audit(1518721318.215:65): avc: denied { validate_trans } for pid=12374 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/15 19:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') mlock2(&(0x7f00001b7000/0x3000)=nil, 0x3000, 0x1) sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) 2018/02/15 19:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000543000-0x40)=""/64, 0x40, 0x40000020, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x10000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000864000)=0x4, 0x4) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r2) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/15 19:01:58 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000002f000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x4, &(0x7f0000026000-0x40)=[{&(0x7f0000009000)="29c4b54710b6d8bc525922e0fef225bb2a6042e4ee111eacfe755fa0c611892df3b03821362d932eef7e310852b49ec64f283d063048e2bf93f60f", 0x3b, 0x984, 0xffffffffffff7fff}, {&(0x7f000002e000)="8f9ae988781027ab499289e21256b6ebd64d077939f9016f6835180d31b3694046ae79acf5", 0x25, 0xffffffff, 0xeb}, {&(0x7f000000e000-0x2a)="d35c726c4e93ce03bc775626d271fada5a868cf2cdaf1b2bb38285214cd037d522dc6e9382f7e9de07a1", 0x2a, 0x8001, 0xffffffff}, {&(0x7f0000031000-0xe9)="ba464606e693755d7fe7df764ef09e4ab08a761060efd9953f124f3db5ce2e55124cf90027c6e445f7a2769c912f4fe8f4aec1f15b56bd8c9357caa79b26712b9808a29ffe293731a7702238ce5b478ffac42bfd2de6cd86412122843e53fcda708cb1da33346898dd26be3ee8d8d8e74f8b18a9d8e05d661d794902b01d76cc3e57c6da4a3e664c73ae4d688da4906dcc6731ff6fca264952a05c89342d76c737d9eb1bbfa2cd8304f8d3a7ea9032c23ced3c70ce4298de98278bbcfc2e71147abdb02eea48eda0efe5b44f474cef26667bcf7935e216766d4c06d56ae1736628da5436264df8ea14", 0xe9, 0x9, 0x7}], 0x3a0002) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000002f000)=""/232, &(0x7f0000030000-0x4)=0xe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000002e000), &(0x7f000002e000)=0x4) fcntl$setstatus(r0, 0x4, 0x4400) msync(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x7ca2eb9c0dfc7fad) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002c3000-0x9)='/dev/sg#\x00', 0x0, 0x2000) ioctl(r0, 0x227b, &(0x7f00005f8000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000bfe000-0x8c)={0x3b2b, 0x7f, 0x8001, 'queue0\x00', 0x8001}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000022e000-0x8)=0x5, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006ef000)=0x40000000, 0x4) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c93000)='./file0\x00', 0x61) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000083f000-0x400)={"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"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008ca000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000477000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c4a000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80c, r1}) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8000}]}]}, 0x28}, 0x1}, 0x0) 2018/02/15 19:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000477000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f0000991000-0x10)={0x1e, 0x3, 0x6, 0xff}) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/02/15 19:01:58 executing program 4: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df6000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) pipe2(&(0x7f0000c25000)={0x0}, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000c47000-0x4)=r2) sendmsg$nl_generic(r0, &(0x7f0000e1b000-0x38)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000621000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003f1000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f0000ed0000)=[0x0], 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sigaltstack(&(0x7f0000cff000/0x3000)=nil, &(0x7f0000510000)) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/02/15 19:01:58 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000dd1000)='/dev/admmidi#\x00', 0x10000, 0x42103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="ee7e182ceb6468dfb93282ae42b64887", @ifru_flags=0x8800}) r1 = socket$packet(0x11, 0x2, 0x300) flock(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000924000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x4d) pread64(r1, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x0) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000010000-0x4)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000076a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000000f000)='timers\x00') getdents(r1, &(0x7f000000e000)=""/92, 0x5c) getdents(r1, &(0x7f0000006000)=""/187, 0xbb) 2018/02/15 19:01:58 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003000-0x18)={0x0, 0x4, 0x7ff, &(0x7f0000002000-0x8)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x1, 0xfffd, 0x0, 'queue0\x00'}) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x10, 0x1b00) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x11) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f21000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f20000)={r2, 0x0, r0}) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d80000-0x48)=""/72) r1 = add_key(&(0x7f0000f56000)='cifs.idmap\x00', &(0x7f000094d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a90000-0xef)="65b50b0d247c5d4b4b5bfacc62b46a58c771f93e5b0b43757b36369ba455169d913d46bb352c7db69628dc057ff8401e5692d1dd58b8872240c4861c3368470367b52ba968af9e09bd87ca4329cd61591123bd920929ebf4e720eae7d441b10287906bae928f651c3ba99e65448a16872d99d8edd5239786346b53d55f7485b8b60ade42c2722bea678f49cb81eebf0990f2f3f744b1c8278d1f34e4ddac794637cc7b48b5c8276bae283e359620462b6e80c05d74ba88ff9879901d8cb25804f256594e2122649ab2e269d9e073b78969be1b6e6b2ad86a8a69d4981fcfa73d9e4e6dce5f165c9a9a765e4924271c", 0xef, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x200000423fa) readv(r3, &(0x7f0000bc2000-0x20)=[{&(0x7f0000470000)=""/202, 0xca}], 0x1) shutdown(r2, 0x1000000000000002) add_key$user(&(0x7f0000da4000)='user\x00', &(0x7f0000cc1000+0xb62)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000aaf000-0xf2)="5049e510f821660abaec1d646bf631bfab0aeaf7242981d28af3bc29d5c7de24490ec077194bf5372b5f95cd5718432d0ab44ec1c83e400e1533588bb51041e38960470a849abcbe53c5aac85101a09043d127a685b2958f8e9e98e6cffa3c043062f19c9d1600476e48d7fd532fbd19cb4692f45f5b480ba5dbad0c07f7dc58111027d8d91dfda30ccc85cb1a4c3b9ec837437ce35e2305e4685e27409a5537ebbb52f7d7317637e4a4faa1b9e82e82dfef6ddba2a971c7e05f04bde161ef914c80919f5db6ebc534e4a13a7cce3580c5976a5ed30086923ce03b6075def21d5be3582ab73f94981a73ccdcf624503fad49", 0xf2, r1) 2018/02/15 19:01:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000bc1000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b91000)='keyring\x00', &(0x7f0000106000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = syz_open_dev$sndmidi(&(0x7f000091e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000772000-0x138)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000e8b000-0x10)={0x4, 0x100, 0x3, 0x80000001}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d82000)={0x2000, 0x100000}) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001bf000-0x34)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000280000)={0x0, 0x0, &(0x7f0000e36000)=[{&(0x7f0000e82000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000374000-0x14)=[{0x14, 0x11, 0x7ac967b9, "c9a7a4327317"}], 0x14, 0x10}, 0x40880) 2018/02/15 19:01:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00001e9000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000267000-0x4), &(0x7f0000404000-0x4)=0x4) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/15 19:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00007b1000)='system_u:object_r:getty_var_run_t:s0\x00', 0x25) [ 82.985934] audit: type=1400 audit(1518721318.408:66): avc: denied { map } for pid=12406 comm="syz-executor1" path="socket:[65456]" dev="sockfs" ino=65456 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c7000-0x12)='security%vboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = getpid() rt_sigqueueinfo(r2, 0xf, &(0x7f00006b3000)={0x2d, 0xfffffffffffffffd, 0x81, 0x6}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$setlease(r0, 0x400, 0x3) write$vnet(r3, &(0x7f000035a000-0x68)={0x1, {&(0x7f0000ede000-0x80)=""/128, 0x80, &(0x7f00000e2000)=""/57, 0x3}}, 0x68) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/15 19:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x8, &(0x7f00004e9000-0x4)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00003aa000-0x1dc)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) socketpair(0xd, 0xa, 0x1, &(0x7f00000ee000)={0x0, 0x0}) bind$vsock_stream(r1, &(0x7f0000d26000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/15 19:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000062000)=0x1e, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000c95000)=""/36, &(0x7f00007de000)=0x24) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f66000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f00006b1000-0x8)='./file0\x00', 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00006d3000-0x1)) 2018/02/15 19:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001c0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000539000)={0x0, 0xffffffffffffffff}) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000c97000)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ee6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000bdf000)=0x32) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a7c000-0x8)={r1, 0xec1f09f}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000023, &(0x7f0000219000-0x4)=0xa, 0x4) 2018/02/15 19:01:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d0f000-0x2)=0x7c000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @local, @dev}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1000, 0x3, 0x5, 0xa, 0xa0, 0xa0, 0xbf, r2, r3}, {0xd1, 0x100, 0x23, 0xcf, 0x1ff, 0xffffffff00000000, 0x1}, {0x69a1, 0x454, 0x7, 0x100000000}, 0x7, 0x8, 0x0, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x0, 0x8, 0x880, 0xffffffffffffffe0, 0xbf}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"c4e978f40bebf4e6760660028cff038e", {0x4, 0x8, 0xfff, "ccad1be2688e", 0x3}}) exit_group(0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000004000-0x4)=0x10) open_by_handle_at(r1, &(0x7f0000000000)={0xff, 0x100000, "d7269531e2fd59031ff6de9ca4b4188303566f11e2b4c2d36791c216063a18c2276a12a4c0ce7ddc6e45238e411ff36e945895a99bef033e562d0ddfa2902b184618d7717d1ae93e9fc7e06d337183f98efd7db970859b9296b0a54f21234a7d247c40744f23607542bec5fbcb57ea25e973ec9d737b3b997ca50871822b319ebca02ffd682004f8767335af33a55824fdd36929dfa38727f11f1a180d6f73ba733b837d3372f7e4d5f5378db3d9fdecbc79cb5323b58cfe56c69eff9ca5c670e03ae088ae36b7f42e2f48cea75c5fa897805fd22e54e3ade817b28229b8941ee5f2490c9ccb49bada2d2d9cd7d42d6567e6b0685bd6cb"}, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000-0xc)={0x1, 0x7c, &(0x7f0000002000-0x7c)="e55fb51d5a5b80a777ce4f723c379d7c0ad746af09ade4ff81b7a666cbcc5d7c619641fe8e99bfcd6e1099a264e9e851eb28c6295688eb7ffa64c1482cb926ee284925ba3802d87fcbc758487f044fdd1b724eaced676974be1c9d1e7e9d323f68b2c0f1b72bf895076920eb0090454545b4ade02e8a928b549bdf26"}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x20, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000006000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x8001, 0x401}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r4, 0x3, 0x20}, 0xc) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c3c000-0x5)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dde000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x2) 2018/02/15 19:01:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003bf000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) splice(r0, &(0x7f0000000000), r1, &(0x7f0000f54000-0x8), 0x4, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb, "be59f96eba2d3bdab33f1f"}, &(0x7f0000001000-0x2)=0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x80)={r4, 0x78, "836dcef1ef91d605887bc8e4b89dc095b269b7d0f05b8a635e0fd5c66b132e85c36470de8b30d234374673ddc9985bc8ea461964bf2311ec0ea1109831065b291941f2c3f291b1ba91b42c768ba03a8676130952a01814032dca4282b6ccf69fb0b2d18532b041fb5992e390c931c9d3c8046d3fd4669d5b"}, &(0x7f0000001000-0x4)=0x80) close(r3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000000)={0x6, 0x4, 0x8}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000cf6000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000050000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000cd000)) connect$netrom(r1, &(0x7f0000de6000-0x10)=@ax25={0x3, {"fff86e03656a28"}, 0xffffffffffffd725}, 0x10) r2 = getegid() setgroups(0x1, &(0x7f0000729000)=[r2]) 2018/02/15 19:01:58 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000006d000)) syz_emit_ethernet(0x36, &(0x7f0000067000)={@random="fbe850720347", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "ebf8ba4b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "85b6c0e8cdf769069d29ac57012c182e"}}}}, 0x0) 2018/02/15 19:01:58 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000830000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000324000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000038000), &(0x7f0000001000-0x4)=0x4) getpriority(0x0, r1) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e27000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8000000040) exit(0x0) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000699000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_create(0x1000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cf000-0x4), &(0x7f0000b00000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000040f000)) 2018/02/15 19:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) restart_syscall() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setrlimit(0x0, &(0x7f000020d000)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000010000)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x274) 2018/02/15 19:01:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x1) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ace000-0x30)={0xc, 0x0, &(0x7f0000e04000-0x7c)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000d86000)}) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000839000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d55000-0x9)='/dev/ppp\x00', 0x101100, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f1c000)) connect$vsock_stream(r2, &(0x7f0000817000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) syz_open_dev$mouse(&(0x7f0000df5000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00009fe000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x1, @multicast1=0xe0000001}, @generic="7209454d9cd3cc224b3dab4aa448e1ff"}) 2018/02/15 19:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000085000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000025b000), 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/02/15 19:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000376000)={0x7, 0x9, 0x1, 0x3, 0x6, 0x8, 0x8, 0x4}, &(0x7f0000dd6000-0x40)={0x7, 0x1ff, 0x5, 0x2, 0x5, 0x5, 0xaa, 0x7fffffff}, &(0x7f0000464000)={0x2, 0x2, 0x400, 0x4000000000000000, 0x37, 0x400, 0x1e64, 0x10000}, &(0x7f0000686000), &(0x7f000071e000-0x8)={&(0x7f0000421000), 0x8}) io_setup(0x7, &(0x7f0000a0c000)=0x0) io_destroy(r0) r1 = syz_open_dev$dspn(&(0x7f00002c2000-0xa)='/dev/dsp#\x00', 0x80, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000389000-0xc)={0x0, 0x7f, 0x20}, &(0x7f000008d000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009e4000-0xee)={r2, 0x10000, 0xe6, "cb9b408013205654a40474d57a9b29a64f402759df2406a2b2478f9d2dc537c5d29c206c474cba8dfc2f227a1ce118ab66283cc2070862f349cc72d1ee2c42ced91e22251f428b5bc173613ceb1c75b2898759faf6a5a2246546d33a86d7015788e2f379b087df606fddf552a02aedb33e868d00ff3696ad1cb3ca7ed26ac36a4084e193cd8e56f543894dc5713b33f759b43f8090f95d3c0bfbc3a56b204c83e1e174e29dc1811123f9dcfb06d7aaba8dcba9c5758eeac2bdd862fc35a62851cca9cd669ab80542d08e242e29a95dd6f801754b063cf1947fb834a5c27f6bb9f9f28a6dfe39"}, 0xee) connect$bt_l2cap(r1, &(0x7f0000063000)={0x1f, 0x401, {0x9, 0x5, 0x5, 0x5, 0x62a7, 0x80}, 0x1}, 0xe) 2018/02/15 19:01:58 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 19:01:58 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009ff000)='syzkaller\x00', &(0x7f0000544000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e70000-0x3a)="081ea8370efa6d85983b40b30d1acd60a961cdb8831e1f18304c71620aada97cbf300f1589910c61101bedb6589047d08ed2474839d25df65570", 0x3a, 0xfffffffffffffffd) add_key(&(0x7f00002c8000)='dns_resolver\x00', &(0x7f0000e6f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e70000)={0x0}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e71000-0x18)={r3}) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/02/15 19:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b64000-0x5)='comm\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xad6d) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000b2c000)=""/194, 0xc2) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) 2018/02/15 19:01:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x4, &(0x7f0000000000)={0x0, 0x5, 0x0, @thr={&(0x7f0000ecc000)="4c2f472c896997ee37a9b87ae9f124dfcf7649bfed8c70c60c887700fb21828d3cecab1153e13315dbc6c4d6b7c2a6a0542b3db7fe40ef693235afc1f31fcd142c979f58e9b26722bee8d94ee76c18f989ceebdd9cbb559714a444f60c8a52a6c1e2579f9c4c2fdcedd6ec70e8c89bc73e6f0fffce84732fa433ea153f90defe683ca789e0eda31cc374b55b41661fe5057854a6f932f2bf40", &(0x7f0000001000-0xf2)="677da1964b569c75e1b336d22bc0c2e03590c58b1ae8c5c927386247be7aa51b8ed79be96f95a01f238f33500f9c06c17e8dab503e2765a144d07642bb99296fdf23496b727a4a648a6a284e00a34b3900ece94f3c354dfa3bceea48f4967683504b8d383ced36a3aaf9e3cfbc47725191ad36fa7a48ca00222eb0f8947b8cb3df94c54143865aec9c8f31c01f783c1440cd299d586dcd134184bbc5f6a47c361e63a808b75926e48ba92912d6382b42f168faf9aa715a0011401c2cc74c33f4deb4453fe870cc2364a99e651db4aa70d87f923348441f94ee8681afaa0384aba47dc7137e3ced136223ee632900cca7e229"}}, &(0x7f0000a80000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r0, 0xa6, 0x100000000, "38098d94be13b983f32c58572a35a688dcdcddda2dae94d36b3c369a02215e648c2e25910866ab6066001c29c2411bcbf3edacc5b0e30f106392891c46e83d0eba5d0b00b4d184d19a8600b5e83b6eb54744d0d1c985f8a32c7d5305bb7941931b1f77aaa7b6c933251a20a808adfccacf1fae37c56227d9c7ef8fa5ba67a9d12f60649335247e5647db9c6bd771fd2b4622"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000+0xef9), &(0x7f0000000000)=0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={{0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000001000-0x10)={{r4, r5}, {r3, r6}}, &(0x7f0000002000-0xd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r7, &(0x7f000088b000-0x1c)={&(0x7f000045e000)=@full={{0x3, {"f8b20f286eb0ae"}, 0x401}, [{"2ff1bdd985a0d1"}, {"2ff5556eedd9b3"}, {"3ac8379ec86fd5"}, {"d4a14fc2e22834"}, {"642c6e1e2b0d4c"}, {"1d09cd44b2be90"}, {"1b81fcd7c7d8a8"}, {"d0a387ecda2d8f"}]}, 0x48, &(0x7f00008b4000-0x38)=[{&(0x7f0000aaa000-0x24)="135f8400ba65cadd098f4757cf2730cfdc62c98240d286910f6cc005c5f4c5c65ba3ac83", 0x24}, {&(0x7f00002b8000)="eeaacc95dffcea1b1908281c42a41b15219df31a2b777947c170f50763ef03f0f1dedcaadccdcdf5d0919bd48a926590b507654327411bb48b80f592a69d5e16ecca7eb0a21b8bfd6ce37fc8086fcd89352bba14ced6aaeea577c06cf7001410842c51796142069ca409d02dcb8eeac53531ebcb420a0b25f094ba3aa5840868a107b75332b79f3d002001e9e91b0505bf6f311413f03f902c079d2b4e62918b976d7b7272ac041bd36a9c87b0c0c0919ab02a293b42dd8cf638b79b8b1b966851c88438f1c6e9d0268c31c2df91bf176a2ee93f304d66b0df724e41ba2c43e0", 0xe0}, {&(0x7f0000001000-0x95)="b22c7d8070004aab0f23be3c28865ababb237741f05882e3d2fbcb76c106cb27228df478fe980f2787c1b534bdf476ab67e134220e5f51a582cc21c740969bee17ac56a1b1f9154bf76b03d5f324399aa123d4fb099c88db85d03f250b118b70ce867ee3f6e2f487d758628a5daca8319455ef9e613404ca0483fb0895e3f6099763a8ecc805ba385a3e18ef434ca57b03efe2ac7a", 0x95}, {&(0x7f0000e76000-0xa6)="4c640978f2066ee755638e0c2750edc87688a912527f5df52fd91b405a04ef27782bb5571574f5f9eb07de247012c30fe9afab67d7c9a7f43721fe8e8a03e30e9f5ca1ccb9edae93fd68616fbfbf940780c5497a936160779795d8d8d0bd0c0a7e3fd15ddbfd0ad307813e643470af82b1ce29edbfbe9fecf4b41e396f1f14e3ab92dd78493de2ef1301235485f102fe0917acda4ce830f0d2a7378e4db3cca343b10c84cc1e", 0xa6}, {&(0x7f0000179000-0x96)="4c2cd312144bc4dcb3c0017631565b16c3f35586b35ba51b54097603ed573bdb2219ebf19045eb00d752cb723202165abc68b2b7470d56f38ba51baf6ef8c67e76a9e519a499fbaf0f6e83df2519e2cf69a93c4b30f6ccee287348f8bf74484fc82f59ee5b53c94d9f34212272d55821b2c5af04b4400759b56e0a5a611359e449cad2785ca3e5c925ec1ee39e62c84a1b7126d49316", 0x96}, {&(0x7f00004be000)="9941f12c5a19eda944d1486d0ec4f8d48391229c1443c8fda8887d9dad4b019d77b897c2c1ebc212caee70e671cc3c9aff0f1e6ab396013b191f4a9c606cc2bbc05f50a5", 0x44}, {&(0x7f0000d3d000)="5cbd07b38c1b6ee54bb9bfe0a1886a4fd19be5cc12d101165fd8fa6dde72e40d719b4cb51a85ef87a8530651786fb4634e2cec7166ec7ff7a256a5c2d31713c3dce200d50f2ced45ddafbebff515b668524bb627f9dfc0ea309b2582442967ec0501cd9ef38650d17d581823f97507e1e52f979d261bd980d612f81b6114", 0x7e}], 0x7, &(0x7f0000aff000)=[{0x74, 0x119, 0x80000001, "55bd6ebaa00669b84da98a1e128e12ecaf8b49c3faf9c2485dae4e4dcd81f187dcd3bd50c7d06668828376b03fc4d662a69fcc09b2f0137e8e20b7bf3a0d4d493b737dac4e37129d4aed020c3e86529bd01c0a40307792f9f1c6b1123b3d7f45865b67c527"}], 0x74, 0x80}, 0x40840) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) [ 83.487456] device syz4 entered promiscuous mode 2018/02/15 19:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000997000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000219000)={0x0, 0x86, "8d17ad5980279f21a9a524e4a4994597dcbf50075524103761122ab03409212ac24cf55d8acfc39de50224172cb314fd8c64a31a0f839b21a4d42eaa8b0414e65e2613a260c4c934cc2d088358e0b3e188dc5318367219a137566a4dcd035f7b4ea53351da44e9eb359e6a2cf4a0cf16103c4d760bd0182684e996f7711857e05f9d1eae44e5"}, &(0x7f000099a000-0x4)=0xfffffffffffffe16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000487000-0x14)={r2, 0x7, 0xabd4, 0x0, 0x800, 0x400}, &(0x7f00002fa000)=0x14) connect$inet6(r0, &(0x7f000006b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/15 19:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwritev(r0, &(0x7f0000442000-0x38)=[{&(0x7f000045e000-0xea)="9b54ea2ecf2bf496fc701bcdb954551fed6c1d8a38561d7c2c9e90375127424f7c9e3a5c5309de2c1a7bf375a6e66c8141f59835195e375f999f8576c2c6ab8a9a89a2b8c59c3b66e59f4174fea393a1fe0d0e44d0bbe8bc65e04ccb9ebbf24e1eb16c391f9896a5c5abeedaf479871381d03b8f737f70c422a7206dcf5202ae04333d377ec48e496597becb6b941d0b5fdb0fbbc9d08827c713a4ed3dec52d2617dfe5c6119f65f6e94b3b569fe3b43bc0d74155733cf47102414c4a5ecf58c75e2b6ba8f9a277464521435561a13c71fdd2cc1f8e3ba3732baec377bcb4f1ccd7e39f749d48f65801e", 0xea}, {&(0x7f000083d000)="8e843cf7549913aa65c03de5c8105392183552183ff9e0d3a4ce02b3c1115bea068ab75d02172c128ae98eb808029d57a6352289c46bd57cd1e90577c0aa8dcc9f46079f46a80f4623304a864817f8037d4fc647883c4dffc365ae616d37e6c93d2db47796bd076e3bf7236a4c66fad7e183c66c212d91f47abedaba85cbf6cc025dd10dd0484b5c6c91ea26a86cfcf5e272c0cc657908ec8c075fbd2e6505", 0x9f}, {&(0x7f000006f000)="c1e2229e1f2b03d1f9f157817b3e67408dfd08cf9ba5dc3c4806d698ebc53c216e4d27977006c5ba1192187c357f0005c611c5847486afb5fe2c630995c883cecf92c7f2b7e608e12bf5cbc699a510dd02f43c4c1bc2841e014f94538a0c539f95a550cdbfe76790a27f77d8a9cafbfb0f114079a3bbfaff03eafbcc743aa41d9976bfe57a0bc5076aee97c2b87d5e73fb8d9fc1c8994a7a", 0x98}, {&(0x7f00006dd000)="dbc6244c98660c5883f8cae7e6481bdb1e3ab038bcec7a6225533e977ad355f57429faab47b60539216f1948a722811d275b84a28b5403df56c5dcbea285e743fe0dfec33fa9bd920bf52ce1c81b736b3dba2517af7465d75f06900c15ee3dea7aa8da2b9dd9a28b127e2283daefa0f5088de835fd48083e60a001748d92568f8a8237fb75ba6dafe7707af73b54f54a58ff5cb905f3ed43", 0x98}, {&(0x7f000060e000)="a6994d710e748537d5e82b94f37e0800da673dd2ff01925ddb2d8a75b2747549002aa1a860d9ae8a1b045fc0b0c20b5422f6d08869b5b98b04bf62729dd18eddc234e61de0522fde59509db77fa0ecf97671ae2af534b7c0ea23378f401b217db5b7a0e53e5657b5c5d17cb4d1c64581573db5d1d210f9dbfee72b0c4fce389486d69f17168f4a4c67523b9f0b1b4fea0dec8a488c68f38c", 0x98}, {&(0x7f000033c000-0xd4)="302ba392280bd4855e9cce9edeec6e0fcedf5bf92c1c6688d16a99bb7aa79783b5d66e95bbb973dc00ce27f5979522e64ea705186b8db1c23016799d9d083973eb5969a32ccdaa8023a63c6c84ff61caec686e6473d955f6a4648c69352b8aa2f646ee0857531c66d0a404625f7e2e858927308d880c0e3e74ee8d2361ef8b5122e40e6b413c606bc1e4b4fcfa598d46ac65cdcb7c6908e9edd7b659b7aa3cfcf9c8e1ed0ebb0da9d703e02374c6282cae64a65af8b3e623a664f462cdd64d6d7ecd50030b3931f8c4c67fb3a20a40706c10ed44", 0xd4}, {&(0x7f000069e000)="9402e09401d3d316dad4e149097167b54aa8bdce929cf14db06c30a19b1325a18ac50a0e359f0e054bb781262f6625dfb271966698423f1fc2664ba56a4880eb3b90667837e841085092", 0x4a}], 0x7, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000bc1000-0x1a0)) 2018/02/15 19:01:58 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='-+^vmnet1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000+0x872)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000879000)={0x0, []}) [ 83.563261] device syz4 left promiscuous mode 2018/02/15 19:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000366000-0x8)='./file0\x00', 0x100000) mount(&(0x7f0000a38000-0xe)='./file0/file0\x00', &(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00005f5000)='proc\x00', 0x0, &(0x7f000012b000-0xa6)) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/15 19:01:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000-0x30)={0x7, 0x9, 0x5, 0x76, 0x8, 0xebc}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 19:01:59 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003000-0x434)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x0, 0x0, 0x304, 0x304, 0x304, 0x4, &(0x7f0000005000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x6, 0x1}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x3ff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="fad0d2091337", @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, 0xb}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x434) 2018/02/15 19:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) sendmsg(r0, &(0x7f0000aaa000-0x1c)={&(0x7f0000b4d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='bpq0\x00'}}, 0x1e, &(0x7f0000b50000)=[], 0x0, &(0x7f0000419000-0x20)=[]}, 0x0) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000a16000-0x8)={&(0x7f0000aa8000-0x99)=""/153, 0x99}) r2 = syz_open_dev$sndmidi(&(0x7f0000125000)='/dev/snd/midiC#D#\x00', 0x2, 0x101200) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000d6b000)={0x80, 0xfff, 0x0, 0x7ff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000443000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/15 19:01:59 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001a000-0x9)='/dev/sg#\x00', 0xffff, 0x2c0c40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x4}) 2018/02/15 19:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='M', 0x1) modify_ldt$write(0x1, &(0x7f0000524000)={0x401, 0x0, 0x2000, 0x40, 0x7, 0xff, 0x8, 0x3, 0x3}, 0x10) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000d1000-0x8)={0x9, 0x80000001}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/vga_arbiter\x00', 0x40080, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x769d) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800) 2018/02/15 19:01:59 executing program 3: clone(0x8000000, &(0x7f0000c97000), &(0x7f00006d4000-0x4), &(0x7f0000e9b000), &(0x7f0000f3f000)="dc") 2018/02/15 19:01:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) readahead(r0, 0x8, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x428000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x4, 0x1ff, 0x2, {0x77359400}, 0xfffffffffffffffe}) 2018/02/15 19:01:59 executing program 3: syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/15 19:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x100000}, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/02/15 19:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c1a000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="1052eed28832", [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x5, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000844000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000f2b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a28000)=""/97) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/02/15 19:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006d8000)='./file0\x00', 0x20000, 0x128) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000073d000-0x4)=0xfff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005a2000)) 2018/02/15 19:01:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f2b000)='/dev/usbmon#\x00', 0xffffffff, 0x8000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000967000)=""/249) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:59 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x35f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000825000)={{0x2, 0x2, @rand_addr=0x26}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x48, {0x2, 0x3, @loopback=0x7f000001}, @common='vcan0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x2e, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) 2018/02/15 19:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000368000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}}, &(0x7f0000085000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b15000-0x8)={r2, 0xffffffffffffffff}, &(0x7f00008e1000)=0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b8a000)) 2018/02/15 19:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000076d000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/15 19:01:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x280c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0x8, 0x20, 0x1, 0xffffffffffffffff}) r3 = socket$rds(0x15, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000b92000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000546000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000d35000)=""/150, 0x96}], 0x4, &(0x7f0000c58000)=""/226, 0xe2, 0x80000001}, 0x2042) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = socket$vsock_dgram(0x28, 0x2, 0x0) r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r13 = open(&(0x7f00004d8000)='./file0\x00', 0x0, 0x110) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c0a000-0xb)='/dev/mixer\x00', 0x82398f4263a3eb82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$netlink(0x10, 0x3, 0x8) r16 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0xd75fadf10f4a0357) r18 = userfaultfd(0x7ff) r19 = open$dir(&(0x7f0000717000-0x8)='./file0\x00', 0x800, 0x101) r20 = socket$inet_udp(0x2, 0x2, 0x0) r21 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r23 = getegid() r24 = socket$inet6_tcp(0xa, 0x1, 0x0) r25 = openat$autofs(0xffffffffffffff9c, &(0x7f000064e000)='/dev/autofs\x00', 0x208000, 0x0) r26 = socket$rds(0x15, 0x5, 0x0) r27 = syz_open_dev$tun(&(0x7f00004c9000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r28 = syz_open_pts(0xffffffffffffffff, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r34 = geteuid() stat(&(0x7f0000355000-0x8)='./file0\x00', &(0x7f00007c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xffffffffffff16a9, &(0x7f0000001000-0x8)={0x0, 0x0}) r37 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x158) r39 = syz_open_dev$dspn(&(0x7f0000b6a000)='/dev/dsp#\x00', 0xa, 0x40) r40 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008cc000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r41 = syz_open_dev$sndtimer(&(0x7f0000032000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r42 = open(&(0x7f0000765000-0x8)='./file0\x00', 0x400000, 0x60) r43 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r44 = socket$inet6_dccp(0xa, 0x6, 0x0) r45 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r47 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x123000, 0x0) r49 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c82000)='./file0\x00', &(0x7f0000623000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000d69000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000908000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000116000)=[{&(0x7f0000000000)="b284030b9ee00665d8caf625e5b26cd0d2e6b42c855f2251faccda5f28e5a2d733ea90eddc4e3f95886541982b439b752abb06f89a26b0053beca53d5c21e2e8163eafba1d59657536d3342c709270ede834", 0x52}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00003a7000-0xce)="e9fd08e475857c0e6622e0d124c4d5c7100db0a121ddd2ac31fa488dd38389183a552171d260937960669fb0ef93b177a1de5719ea30086ad762a411c32ccfadcb8f10c56c73c9c59ab3ccbf2d2a6c89a507c3b071a6f0acc09b702adca0546163b1fd918d1f5ba9ea172f6bc8523b7f4964fa8df3fc58622727a915310591c1b802770d031d098417587cb19efb03b020efa95f83a34bdeeff8c7c5bc1794839bed39991bad8e98d49dc8b666a8985c19a102da32aaff383eb0448a10f81d834d216d5d40c060beabb465271c6c", 0xce}, {&(0x7f0000762000)="0c46dbab9fd49a45029ab32b87b03559aa469c751e3e2951bf892a230caa7196bce6a742c6c95e98228357c03d0b75c17e9014133eb6c11ee8c9367cb0a7e6bf4a15de94b70aa8", 0x47}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @rights={0x34, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x10, 0x1, 0x1, [r14]}], 0x5c, 0x4004000}, {&(0x7f0000fc8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="b436ec62cc23869c385fee5d2901dc27008adaf550960c56a58369f514481286962bb41c29dcbcb978d2c80f2ad60b13cd2d06364cfa145b8cbb8d5532a2ace48003569abf75e684b94833fb1a89466f66c8233850d33e02383e9fd5402117a3d90aa25d1224583ccd5db79f2dd35cef0acfc2b793a42974ccfc76e26d4288b16127147a03fbe1005f2a34f8da50c9c8effb932e3695b638d82adbd65d3bb06febddf6f8ead126e0af9a422789e1512ef8632f5be318b46d8cb37ba4430cc0593268e7b562d510645f315e9636844a11eadedb5953a41f44321322", 0xdb}, {&(0x7f0000ba9000-0xdd)="8a082627d520da4dd1678eed12aa8f1069a9b30c35298dd0feab83f807f8d8807ffdc9fbbd5923448b2c56305806da9c6b5f025859bf0de3e75ae3145485456d6a572228c13d5cdde7014558043b16e3c6b11ddbea76d422592f9710f161ea603636dad777cd08e0bb9d5285ecee542503a5bd0ecb5b3e05fa97f7fef41a02537dec166f0af79be81c96f04947b873fda4c2633728c92429c7f1b851abeb4293f39ad9ef7fd7a0a36b490a193c64d6c7af108149d845cbe25084d21422c8c4e7a8ee2067f1e7bcbf8eb5ce99d7282a4daa04974ef97354f2529d063a43", 0xdd}, {&(0x7f0000001000-0x8e)="850124c46b507dce6fcd9943f5468e5552f9655acb6436b4faeb342ec77a15084f049bc2b7af6c3cb030ae6e7215793e61875510de26781eedf2c3842610e6080597ca3a6f99611f5b3d76168b9f03b79eddd165204ec11976839e8602c2444148f95bfabbdfb2069c86360c9d74a283e3806ac3e57bdc4c2a2bfd103dfae4adad4e0de6e7d2b46ed982c9488b10", 0x8e}, {&(0x7f0000a0f000)="59fdf93cb1ce4f903c30da3a9120dbefe1", 0x11}, {&(0x7f0000186000)="27f5f6295307c60bbfa004f18ea000e65d90cbf993cf7780610486dda199b9c77b82f7556121a1103b79ecfb2f27d65f4bde10bb48b2661b094e2b509b98b7ce2eab0f334d701259b7c426bff8cd54a4d9f83fcd27", 0x55}, {&(0x7f00005b4000-0x1d)="cc90bfb054a567165ddfddb55d4518a54d39384cf4b1dd1021f5576ea3", 0x1d}], 0x6, &(0x7f00002b2000-0x100)=[@rights={0x24, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42]}, @rights={0x14, 0x1, 0x1, [r43, r44]}, @rights={0x14, 0x1, 0x1, [r45, r46]}, @rights={0x14, 0x1, 0x1, [r47, r48]}, @cred={0x18, 0x1, 0x2, r49, r50, r51}], 0x100, 0x40084}, {&(0x7f00002c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000856000-0x38)=[{&(0x7f0000d35000-0x41)="53e44b50fb5389d1de4ff2269c21582391806ee9bfa1de5b5293e66f9ebc55443be357cf742c27478ab3070b4dd24462e82d3c3f7c8287fe0b711bc7e05508b577", 0x41}, {&(0x7f0000001000-0x25)="6f20836bf4c1ca4172733097ccd13884cd7116f730955e450151ad04024d177b05e0be88eb", 0x25}, 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{&(0x7f0000053000)="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0x1000}, {&(0x7f0000000000)="b1e2a29ae69ec26f83aba29d780fe30852dca2082ed6f53b72fce186e21a21a9d1c3ff2bdfae24bf0062ae1a9b149feeaacec31b8c4d9c007ddf65e3166853df78be23241ac426c99784e1f386fafb4d4d65fbe09b53906d779aa2a47307db42cba14ef84e69b30c926adf5e505fe053caff9b21e1de44f00646d6510ba0c7d125a0d4debb70c7080d19ee4b02a23ed0029faab0307cc3f22787596fe8c3c6b0eda079a30a907d", 0xa7}], 0x9, 0x0, 0x0, 0x40}], 0x4, 0x4000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r55 = socket$inet(0x10, 0x3, 0x0) sendmsg(r55, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc0aeee6d87986c497271d856808000300d188737e", 0x24}], 0x1}, 0x0) 2018/02/15 19:01:59 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000080d000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x7}, &(0x7f0000fcd000), 0xffffffffffffff53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/user\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000054000), 0x0, 0x0) write$selinux_user(r2, &(0x7f0000cdc000-0x34)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcc000-0x18)={0x0, &(0x7f0000fce000), 0x0, 0xffffffffffffffff}) 2018/02/15 19:01:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0xfffffffffffffffd) ioctl(r0, 0x80104132, &(0x7f000000b000-0x1)) 2018/02/15 19:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004f7000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0xa400) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000132000-0x4)=0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000faf000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x8040) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000602000-0x4)=0x3, &(0x7f00009bd000-0x4)=0x4) 2018/02/15 19:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9d000)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000019d000)={0x20, 0x4, 0x9}) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c3a000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 19:01:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/checkreqprot\x00', 0x80, 0x0) writev(r0, &(0x7f00009b0000)=[{&(0x7f0000f04000)="360feee87e8723", 0x7}, {&(0x7f00005e7000)="cb081d9f7525872569ce491af5f3cfb5e7fd3d84ee77465eca188f11b12c09f6d0029460e39a9de880137bcab022999ae6464e2750d2dd148dde5c8a93966fe6f8a33fb8e9fc6dc168c183c25e61917343bbde97d27c65674eb66cdb92a754bc45eabd3a5535bffee03fe4ab2d0bc5f990259e1d57ac353e57c754facdda29f561f5a8e03f0e55b626e40a8f18a38d1720d4097ebe465ccb386b8d8e23ff", 0x9e}, {&(0x7f00002d9000)="5e886c15247bf6610e4e20f82a8de1722e1afa6eac0b17d63caf5bdd9c72d04f7a748caa18b909c64cc26b0ebf4b8be5effe1022843f264620defeed72d6d05feff8b2c257faa0b13c19bd66527d8a92ecae61b2d55b5817eaf6795f460d4e3f3ec43f9247d3e0fc40bc", 0x6a}, {&(0x7f0000e3f000)="38f7de7abed02cc7ecc522be419d4e545e8cdf5da3ae1455bccb", 0x1a}, {&(0x7f00004c9000)="dd2b91efec4569db6e336b5ff7192aa323430402e27253ced6051989271d905a962bdfde672929ad900534d6aac23512cb4a5cbae992", 0x36}, {&(0x7f00003e9000-0x5a)="a287809a32b488d9d22ee1b73f456bce9c5a42eb495244c46f6dfebfe853f6a1fc5dab42328e22b6a5986de7adfec2b0645a9f117d82d1357f2792b3bff3726fccd61a6ffd1b3e12a7cebae3751d1c26fa8178c202860afed389", 0x5a}, {&(0x7f000050a000)}, {&(0x7f0000f01000)="c5324718076f81d63a8de934776834b96b661cd6da5b107eae2fb2d74b14ee383dd9c0bb96a9aec58fa5b6417510507b53b7dcf868704c123af6a11787b282340985", 0x42}, {&(0x7f00006a7000)="411601dc14edd45cc7cf2e595e7e7ab668424a8e8543f8771a22d7699c6479c6d2b2b6e2eda7b327cf18ca58bdb2d87b43ae7b57e77244d87c2b7914f0cbf1dbf1ad52c1e1c6e8997735a104668d92f7f7aafa28a65faa334f4f39d400485d2c17107687ac7e509cc6146b736f1661cbba101bf136f52832977994964c818b9d44dd89376c43a3e671460cb21359d6a931c02111f6cee2cc5b1aa4b1e48fe1692cce041721936059bb56934766cd9b23", 0xb0}, {&(0x7f0000eac000-0xc0)="7b09e7a1a462aa08c7f494b4c5b5db8712f0bdaa2304409dcf2d538c665330774c983c3d3729ad79a112c69e0dd12e297999bd5897c545d5e011a010d3ddc5ae6b03f2c2aa6db24aa47487234eea517eb4fa83d2af7d12afc9b026778dd86debd3396042b6ce3e7be3bda0fd8921497bf719c8d70a1b8a2bf35e1a780fcb734940253db9bcc72b0b920e30922ea4f4b72e7f9217baf0b8a6389fd1d732698b59bc1403d16f141bc336ba5ae3bccdb86a43aefe91db2f9678ae5cb2e8e3ad1a6b", 0xc0}], 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000337000)='./file0\x00', &(0x7f0000903000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00005dc000)='keyring\x00', &(0x7f00001cf000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0x10, 0x802, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000691000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r4, &(0x7f0000d5c000)={0xf97cff8c, 0x8, 'SE Linux', "1574c7fa838b3e2bf7a5bf1fb079bd4a45b4339b4247d598df7f166b87"}, 0x3ec) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002d0000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r2, &(0x7f0000173000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') [ 83.789007] audit: type=1400 audit(1518721319.212:67): avc: denied { create } for pid=12576 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/15 19:01:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c24000)='dns_resolver\x00', &(0x7f0000367000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000370000)='s', 0x0) 2018/02/15 19:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x303000) ioctl$sock_ifreq(0xffffffffffffff9c, 0x897f, &(0x7f0000b17000-0x50)={@common='bcsh0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x1, 0x3}}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d3b000-0x4), &(0x7f0000d70000)=0x4) 2018/02/15 19:01:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00007d7000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000966000)=0x1c) r2 = dup(r1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00003a7000)={0x6, 0x80000001, 0xfffffffffffffff8, 0x102}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000035e000)) getdents64(r2, &(0x7f0000d43000-0x1000)=""/4096, 0x1000) 2018/02/15 19:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000036e000)) shutdown(r0, 0x1) 2018/02/15 19:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000313000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f9d000)={0x3}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d27000-0x4)) 2018/02/15 19:01:59 executing program 3: prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x9, &(0x7f0000000000)=[&(0x7f000094e000/0x2000)=nil, &(0x7f0000c87000/0x1000)=nil, &(0x7f0000477000/0x4000)=nil, &(0x7f0000825000/0x4000)=nil, &(0x7f0000f63000/0x3000)=nil, &(0x7f0000cd6000/0x3000)=nil, &(0x7f000072b000/0x3000)=nil, &(0x7f0000947000/0x1000)=nil, &(0x7f00004f8000/0x1000)=nil], &(0x7f0000001000-0x10)=[0xe9, 0x401, 0x9, 0x4], &(0x7f0000359000-0xc)=[0x0, 0x0, 0x0], 0x6) 2018/02/15 19:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x9) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00002e1000-0x4)=0x1, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddffffa8f", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/15 19:01:59 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cfc000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ae5000)) r1 = syz_open_dev$dspn(&(0x7f0000f57000)='/dev/dsp#\x00', 0x100, 0x408000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common='irlan0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x5, 0x400000000000, 0x2, 0x4a6c3935}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000902000)={r3, 0x6}, &(0x7f0000001000-0x4)=0x8) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000003e000)='/dev/loop#\x00', 0x5, 0x10000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:01:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079d000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x2}, 0x14) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ae1000-0x4), &(0x7f0000ae0000)=0x4) [ 84.815168] IPVS: ftp: loaded support on port[0] = 21 [ 85.050446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/15 19:02:00 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x0, &(0x7f000000e000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000)=""/195}, 0x48) 2018/02/15 19:02:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000beb000-0x8)={0x5, &(0x7f0000753000-0x28)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000fd1000)={r1, &(0x7f0000c18000-0x36)=""/54}) socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x80000000000080) 2018/02/15 19:02:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000084f000)='/dev/midi#\x00', 0x400, 0x4000) connect$l2tp(r1, &(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x4, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bc7000)={'vcan0\x00', 0x0}) bind$ipx(r1, &(0x7f0000344000-0x10)={0x4, 0x11, 0x8, "c8a4fde9e249", 0x4}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000071000-0xc)={@rand_addr=0x575, @rand_addr=0x7fffffff, r2}, 0xc) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000337000)='./file0\x00', &(0x7f0000903000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00005dc000)='keyring\x00', &(0x7f00001cf000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0x10, 0x802, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000691000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r4, &(0x7f0000d5c000)={0xf97cff8c, 0x8, 'SE Linux', "1574c7fa838b3e2bf7a5bf1fb079bd4a45b4339b4247d598df7f166b87"}, 0x3ec) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002d0000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r2, &(0x7f0000173000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/15 19:02:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009f3000)={0x2, 0x6, 0x80, 0x1, 0x7, 0x8001, 0x1d, 0x101, 0x191b, 0x8, 0x4}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e48000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x3f, &(0x7f0000340000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x325, 0x8906, 0x6, 0xd, 0x3, @empty, "1293a87e5f26a3f694d987caf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, "fab8be539e89f193c3d68df2531d1ae7"}}}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000589000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2e8000) write$tun(r2, &(0x7f0000178000)=@pi={0x0, 0x8bff, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1, 0x3f, 0xfd1c}}], {@mpls_uc={0x8847, {[{0x6, 0x80000001, 0x401, 0xd81}, {0x5, 0x5, 0x7ff, 0xffffffffffff9afd}, {0xfffffffeffffffff, 0x6, 0x2, 0x401}, {0x1000, 0x3f, 0xdce, 0x6c0}, {0x1f, 0x8, 0x6, 0x9}, {0x5, 0xb8, 0x40, 0x2}, {0x8, 0xfff, 0x1}, {0x0, 0x3f, 0x80000000, 0x5}], @ipv6={0x7, 0x6, "0b87ca", 0x38f, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x3b, 0xc, 0x0, 0x73b, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x3f, 0x28, [], [@generic={0x4, 0x4a, "1165b1103ac588e983324b32beeaeab945fb58f8ff5b19a212d7db936c2fc50ef34b2ebc5d559172aa974cae481b7668b7d97e037715be61d311d0725b9419068c14f32a7d7ca58b4a94"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @calipso={0x7, 0x50, {0x0, 0x12, 0x9, 0x7fffffff, [0x7, 0x34fea8dc, 0x7, 0x7fffffff, 0x7d, 0x400, 0x7fff, 0x1, 0x8001]}}, @generic={0x4, 0x8a, "46c9d2d5fe912d95a2a54de7927aeaefd924c736ec6c8d7448d51bcfd3752df1f5b398b657ba0214251ff42e2b04e0e9c34a327716f894fe00f355d79bc30a113dac5ccb46d7b6237d5e997b44a6f082d7d1d5bca4bb8187a1fb785de69df6fa769e9af794ccc78884ad56fdacdac8e4f7b8f31ee55343407ed48b90fcd435dbba9ac2fd6e5273af1fc1"}]}, @hopopts={0x3b, 0x2, [], [@calipso={0x7, 0x10, {0x80, 0x2, 0x0, 0x7, [0x0]}}]}, @routing={0x6, 0xc, 0x0, 0x29, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0xbf, 0x8, [], [@generic={0x8, 0x38, "d3c7f8114105177ee6873c20b68b00e80ead1fa789a177143607fce64a610a90c0918298532cafc9b6b59fbdb876da863ed312533ef3ecd6"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x100000000}]}], @udp={0x1, 0x2, 0x104, 0x0, "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"}}}}}}}}, 0x3ed) 2018/02/15 19:02:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x48082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000769000-0x8)={0x8, &(0x7f0000d83000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x36, &(0x7f0000268000-0x1016)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000026000-0xe)={0x0, 0x1, [0x0]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001dd000-0xb9)=""/185) 2018/02/15 19:02:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) bind$netlink(r0, &(0x7f0000ffe000-0xc)={0x10}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d04000-0x8)) syz_open_dev$amidi(&(0x7f0000ac9000-0xc)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c9a000-0xe4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}], 0x48) 2018/02/15 19:02:00 executing program 5: socketpair(0x19, 0x2, 0x1, &(0x7f0000b36000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/dsp\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c0000-0xa)='/dev/cuse\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xff, 0x141400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x5) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000000)={{}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000000000+0x937), 0xffffffffffffff6e, 0x0, &(0x7f0000000000)={0x0, r4}) [ 85.490110] audit: type=1400 audit(1518721320.911:68): avc: denied { prog_load } for pid=12797 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000078f000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000e85000-0xa)='./control\x00', r0, &(0x7f0000d07000)='./control\x00', 0x1) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000538000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000290000)={{0x2, 0x7002, 0xf, 0x100000000, 0x3, 0x8, 0x7, 0x20, 0x9, 0x9a, 0x10000, 0x7fffffff}, {0x103000, 0x2000, 0xf, 0x3f, 0x101, 0x2, 0x2, 0x5, 0x20, 0x100, 0x6, 0x7}, {0x0, 0xd000, 0xd, 0x8000, 0xffffffffffffff01, 0xf9, 0x5a8, 0x3, 0x5, 0x800, 0x1, 0x8001}, {0x6, 0xf000, 0xa, 0x3, 0x3, 0x52, 0x4, 0x6, 0x7, 0x6, 0x21f, 0xfffffffffffffffa}, {0x6000, 0x4, 0x0, 0x3, 0x4, 0x2, 0xfffffffffffffffc, 0x1af, 0xac, 0x3ff, 0x2, 0x9}, {0x3001, 0x100000, 0x0, 0x7fffffff, 0x6, 0x3, 0x6, 0x0, 0x401, 0x304, 0xfff, 0x9}, {0x2, 0x15001, 0xd, 0x8, 0xb0e, 0x9, 0x5, 0x401, 0x6, 0x6, 0x6, 0x80000000}, {0x4, 0x2000, 0xb, 0x4, 0x9, 0x401, 0x800000000, 0x5, 0x4, 0x54, 0x0, 0x7}, {0x1d000}, {0xd000, 0x2000}, 0x20000000, 0x0, 0x0, 0x40000, 0x6, 0x8d00, 0x101000, [0x5, 0x3ff, 0x6, 0xffff]}) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a4911", 0x55}], 0x1, 0x0) 2018/02/15 19:02:01 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001000-0x10)) timerfd_create(0x0, 0x1fd) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000093000-0x9)='/dev/dsp\x00', 0x400, 0x0) recvfrom$inet6(r0, &(0x7f00005e5000)=""/11, 0xb, 0x2000, &(0x7f0000b6c000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000a86000-0x36)=""/54, &(0x7f00009c6000-0x4)=0x36) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000039000), &(0x7f00003f6000)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000186000-0xb)='net/psched\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000654000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x101, 0x7, 0x4, &(0x7f000069c000/0x1000)=nil, 0x22b}) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ea000-0x67)="649c47ad093741dcc1648495d9ef13402225aabcd872f4ddc9fe580221c0a94e1163c9b945326bdda921126504ddbce1121516630a15d529dc6f6794f082dab473a26a298a163f825ca61339a5c0dd8c6d008f16e9e638545463abf4b0e8e9957565e9df45a879", 0x67) accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x0, &(0x7f0000b27000)=[]}, 0x0) 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @empty, @empty}, &(0x7f0000004000-0x4)=0xc) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030007fffd946fa283bc020000f0ffffff00021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) uname(&(0x7f0000e2f000)=""/161) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f0000561000)={&(0x7f0000aeb000)={0x14, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3, {}, []}, 0xffffff1a}, 0x1}, 0x2) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r1, &(0x7f00003b9000)={0x0, 0x0, &(0x7f00006c1000)={&(0x7f000057a000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ebb000), &(0x7f000048b000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eab000-0x4), 0x4) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ddc000)={0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x9, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000701000-0x90)) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x10f) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000457000-0xd)='/dev/dmmidi#\x00', 0x8, 0x200) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000cac000-0x14)={@remote, 0x0}, &(0x7f0000b2e000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000080000-0x28)={'vcan0\x00', r1}) chroot(&(0x7f0000fde000-0x8)='./file0\x00') umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000-0x4)=0x0) perf_event_open(&(0x7f0000048000)={0x3, 0x78, 0xdfd, 0x7, 0x0, 0x80000001, 0x0, 0x7ff, 0x4400, 0x1, 0x10001, 0x9, 0xfffffffffffffffa, 0x3, 0x8b19, 0xffff, 0x7, 0x7, 0x4, 0x3, 0x5, 0x0, 0x8, 0x54b, 0x0, 0x88b, 0x4, 0xffff, 0x9, 0x0, 0x7, 0x2, 0xfff, 0x5c, 0x3, 0xffffffffffff0000, 0x100000000, 0x10001, 0x0, 0x1, 0x4, @perf_config_ext={0x8001, 0x8}, 0x40, 0x2, 0xfffffffffffffe01, 0x1, 0x9, 0x400, 0x8}, r2, 0xeb, r0, 0x8) unshare(0x24020000) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc2000-0xa)='highspeed\x00', 0xa) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003fd000), &(0x7f00004af000)=0x8) 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000217000)='/dev/audio#\x00', 0x40, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) write(r0, &(0x7f00000a9000-0x5f5)="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", 0x5dc) 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000771000)='/dev/input/mice\x00', 0x0, 0x80002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d4f000)={0x0, 0x9}, &(0x7f0000a30000)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000744000)={@common, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00009c3000-0x4)={0x3f, 0x80}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005f3000-0xc)={r1, 0x8, 0x30}, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000825000-0x2c)={0x5, 0x1, 0x0, 0x9, 0x0, r0}, 0x2c) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d64000-0x4)={0xffffffffffffff9c}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000e5e000)=0x1000, 0x4) r1 = open(&(0x7f0000fd2000)='./file0\x00', 0x44000, 0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000054c000)=0x1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty, [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000395000-0x11)='/selinux/enforce\x00', 0x202, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000034c000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x5, 0x2, 0x7f, 0x9, 0x0, r0}, 0x319) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000261000-0x8), 0xfffffffffffffffe}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000293000-0x2c)={0xd, 0x47, 0x1, 0x1, 0x13, r1, 0x5}, 0x2c) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000394000)='/dev/audio#\x00', 0x8000, 0x410001) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000157000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000395000-0xc)={@remote, @multicast2, @dev}, &(0x7f00002d3000-0x4)=0xc) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003da000)={0x0, 0xe6}, &(0x7f000039c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cdf000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3f, 0x1ff, 0x0, 0x80000001, 0x2}, &(0x7f0000a11000-0x1)=0xa0) epoll_create(0x1) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00007b8000-0x8)={0x8}) sendto(r0, &(0x7f00002d9000)="c63b1a8dea0cdbca1e9f6821145b71f204b78f0016b3344cce3791daa29687ad575c2a9d66bd79db221c703f7b6d8edda820e8fec3ac05caf0e550d7aa06c240eaa29913befb8461d2f1ef1178bfe6b267f30fb1e6d00620f170eadb75af0274ad7d2651839c1a5cf2808f78c33a5cb78b51ded4fac13fb1c6190930f50ef0fd0922796d39e3d0fb9a245eae3b302a1853ee4e5346637cfb60b6e7e0dfc67fd6bc9d8fe2868ecf2733e272121282917a858e02cfbadeac4befcc6e3e75", 0xbd, 0x1, &(0x7f0000857000-0x10)=@ax25={0x3, {"6a9ff532e1e4bd"}, 0x4}, 0x10) [ 85.758610] audit: type=1400 audit(1518721321.182:69): avc: denied { map_create } for pid=12856 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 85.781266] audit: type=1400 audit(1518721321.203:70): avc: denied { map_read map_write } for pid=12867 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x1a5582) r2 = syz_open_dev$admmidi(&(0x7f00003a9000)='/dev/admmidi#\x00', 0x8, 0x8141) sendmsg$nl_route(r2, &(0x7f0000993000-0x1c)={&(0x7f00004e4000)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f00005e9000)={&(0x7f0000735000-0x34)=@ipv4_getnetconf={0x34, 0x52, 0x310, 0x5, 0x2, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9c9d}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x20000050) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c2d000)='/dev/usbmon#\x00', 0x1, 0x403) fchmodat(r1, &(0x7f00007b2000-0x8)='./file0\x00', 0x67) r2 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) linkat(r2, &(0x7f000046a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000465000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e19000-0x80)=""/199, &(0x7f0000e2c000)=0xc7) 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000004, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ffa000-0x10)=@req, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ffc000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ffc000)=@assoc_value={0x0, 0x80000001}, &(0x7f000035f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009c4000-0xc)={r2, 0x2ca0}, &(0x7f000002c000-0x4)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000ffb000)='/dev/usbmon#\x00', 0xffff, 0x200000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000ffc000-0x8)={0x8, 0x835f}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a09000)) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000018b000-0xc)={0x0, 0x8, 0x10}, 0xc) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009cf000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) r1 = syz_open_dev$sndpcmp(&(0x7f0000e03000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101400) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e10000-0x88)={0x8, {{0xa, 0x3, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}}}, 0x88) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000848000)={0x2, 0x5f, 0x6, 0x800, 0x3, 0x9, 0x6a, 0x80000000000000, 0x0}, &(0x7f0000cd8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006a7000)={r3, 0x7fffffff}, &(0x7f000021a000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000a08000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4002) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ab000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b9d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) symlinkat(&(0x7f000021e000)='./file0\x00', r5, &(0x7f0000816000-0x8)='./file0\x00') setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000da8000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f00001cd000-0x4)=0x4) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x3f, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00003d7000-0x78)={0x200000000000002, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005bb000)='big_key\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)='&\x00', 0xfffffffffffffffe) r0 = syz_open_dev$mice(&(0x7f0000ef5000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b83000)="83f931b3989f2c7fe50787bffffd000000080600110000b5a2aec503e7ff62864b", 0x21) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000284000)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x2) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00002ce000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000edb000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc401) connect$l2tp(r1, &(0x7f0000640000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x2, 0x1, 0x1}}, 0x26) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7fc, &(0x7f0000d0a000-0x4)=0x0) io_cancel(r0, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008a7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005e9000-0x20)) r1 = memfd_create(&(0x7f00009d3000-0x1)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000001d000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6, 0x8, 0x83, 0x3, 0x60}, &(0x7f0000cae000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000043b000-0x8)={r2, 0x1000}, &(0x7f000007b000-0x4)=0x8) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0xcc0) lseek(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x80082, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000010000-0x4)) connect$rds(r0, &(0x7f000000b000-0x10)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000010000)=0x1c, 0x80800) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x7fff, 0x8000, 0x0, 0x9, 0x0, 0x100000001, 0x400, 0x9, 0x3, 0x0, 0x8716, 0x1, 0x80, 0x8fc3, 0x8, 0x80, 0x10001, 0xcf5, 0x4, 0x2, 0x10001, 0x2, 0x9, 0x8, 0x3, 0x7fff, 0x6, 0x3, 0xfffffffffffffffd, 0x8461, 0x7, 0xfffffffffffffffa, 0x9, 0x1, 0xbb, 0xf0c3, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x20000, 0x1, 0x1ff, 0x6, 0x4, 0x1, 0x6}, r1, 0x5, r0, 0xa) getpeername$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000)={@broadcast=0xffffffff, @rand_addr=0x2, r2}, 0xc) keyctl$session_to_parent(0x12) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000455000)='/dev/ppp\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000920000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004aa000)=0x14) recvfrom$packet(r0, &(0x7f0000cfb000-0x3)=""/3, 0x3, 0x10000, &(0x7f0000715000-0x14)={0x11, 0x15, r1, 0x1, 0x4, 0x6, @empty}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000fcd000-0x8)='./file0\x00', r2, &(0x7f0000d07000-0x8)='./file0\x00') execveat(r2, &(0x7f00003ab000)='./file0\x00', &(0x7f0000dc7000)=[], &(0x7f0000def000)=[], 0x0) openat(r2, &(0x7f000097f000)='./file0\x00', 0x0, 0x0) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @dev={0xac, 0x14}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}]}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/mixer\x00', 0x301000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000096e000)='reno\x00', 0x5) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f65000-0x4)={0x51, 0x8000, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00002b4000-0x4), 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000122000)={0x0, 0xfffffffffffffffd, 0x2, 0x2, 0x4, 0x3, 0x8b, 0x0, 0x2, 0x1ff}) writev(r1, &(0x7f00004c7000)=[{&(0x7f0000a04000-0xb6)="9da1ac5ec5e206187616c240774467892ca24e5515419ecaa1528d7a5ffcfeac985765b175ddc823aedcb51114f265081bbbb6f3a127b95081f1e3e15f36bf867601441f99debe3e7101d174a4d6461cf12082fcda15788cf5327493dc52afcfe9008da7bc0f46f57fa8be99ea86896559a7167014c9aa37d7da12de050576e704f59ffa8c83148c2db9c9b69c88f87d1f0484b9200d4f9ee38fedeb7c7a98206ad863ae48a9ed26b2c87af78db6a54ec848a93c6db3", 0xb6}, {&(0x7f0000546000-0xe4)="b4eb55a53d6477b58cb023afad588505e38855d84d83ed2bcf06616105eef4531a434e3a5389e94305093f5a178f10cb362fbda5376bbda13e261b653c2e09c87b471dbdcf9801265292e17c989401a450ec96f65ec1ee4585175a92b3fc2a460c67597987bb794df0e96848a74222dcd30f8982647336b323c30602c81e2eb14953bfacc43032f2e318dda00440c6d0b11c6919c0aca9c86b1c2e20cb2a1e6612a14cff20e050f66f575d25c06c2c293b6da17106848cb263898cba7b4d1e9ce9ac40c7664046002efbdf122d0c607b4c55483ffeb35b9ecd2bbf5ce0b3cf95a39deb56", 0xe4}, {&(0x7f0000e4b000-0x7)="e519fe0f1e4831", 0x7}, {&(0x7f0000998000-0x8e)="4096e3ecf346f061079efc17ecab8d843a650b9145dc16010bab48294b6ad4864387a4a797161e4c4f825f2c76b60834263d4e27e6797a0cf688dd622ba07b2fd0028a6f7a7550b2e85b7b40dd5d0ab60c7ebfff1f7100122af3b7d74dc87030b70785243f895902e77ae187b8353df40017356b336f334368b5ce7251000c5d08ae9234b08a229bd471c239bf38", 0x8e}], 0x4) connect$inet(r1, &(0x7f0000290000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000a9d000)='/dev/usbmon#\x00', 0x240f, 0x40) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000046c000)=0x2) shutdown(r2, 0x0) sendmsg$unix(r2, &(0x7f000095f000-0x1c)={&(0x7f0000455000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006d0000-0x28)=[{&(0x7f0000f60000)="a26f3665380e21ff774de78b253a1939c86b3501902cac3a97305f338e4eb45b831d34e727e74b610411eec0b10bdcbf4042d3f57c8b69305db228736beabadc76cdeb36b9b194da4c72a3fa9be0c39eb9d4744b4fddd96c9c05894b8e28617194c2fd98040f436920eef4071021302e410ace12c79b31d451", 0x79}, {&(0x7f000088e000)="dd4c7b3ac255348cec0b756666897121fdcc0404297879f0b12242ef48409f00c90926074624c02ee3e7b066e4c616485d14b14026bd682b34d2980e5fe670cfb9d53b2268c4077996702163875eac0309c5dbe94f6211eded4b409bedd1032f67702bf6942c62e59f4b48287eb6f02a34bd3256d88001f5720c0d", 0x7b}, {&(0x7f0000a23000)="e931c8a9b290860503e8a061d477fd05f3b2341bbc264fa056c9419929ba9bafbc7eadff1f58c5962e7459c6e2a8864efb788bb50f1700048850a1cae29fdc1b259c6cea0b3e11aaab", 0x49}, {&(0x7f0000b41000-0x3a)="15b7eadabdc7c45b8d16d65447789cde683c51c9224687d7d4db9854b9baa172f7ceefc8b2dac32b93e32271768169415c59612ee19ca89b3e86", 0x3a}, {&(0x7f00002bc000)="87c2d2293bd7defa5d19a6eb1a94af987c26da44989344c05c66e3f713a4f7e63cb6ed7596aa41ac305174bffdb271900f3f93c7e93884ad6210c24bf1e55de2469d4670de7049a5132f5f0feb2e5a103c0e2fa9400ab952ed8168629cf384484c430cc57ae10212eb6205114b5a52716dc778fd2e630ee0", 0x78}], 0x5, 0x0, 0x0, 0x4000000}, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000ed6000)) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000)={@broadcast, @empty, @loopback}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1f}, &(0x7f0000005000-0x4)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "e2d883536f6aa8e1c996569cc1abb2d2aadb7fd013b94e2556da869d4eea044827abf883ed8a5f8f5e46c9ebf7842bb19c00502d6e77c5ba064779bb1337b0d683ed2b17d920417821e0b6693a72e887ff3e38dff14b6d79e5a6fc027bcbc49c257496359f20043e2e847cd9a87c945495c41109cea254496745a995e16f4ec8ce1fa996d2cd9389001dedd69ebdf2ebe120ad5df083f7da12cca0ccfbcefd8491360265d0b4969ef7121cc5ecb0d64efaae1948b2f3b29771c47d317646021ed687901dbadfbc0f4535fda1a48db76c6986e80c75a57d9045091bddc5985c8815f9daf42fbdd856b245e92c42918c884e98050f935de28e4209edd47bbcdb168fe26e3ebc2d3c413ff60cbf22dc6794853e0221ba2de48404e50795182e3a907bcac47e94c0be19163b2b5d4854ad4433c9450c41e80ec1625035da64b66add18901002143e7ee6ab77315431c23a258400137c9b753b9e6aa1702f2c74cfa013511d0ddab28b1f40ffaf2cf889bcc2a648ed036f83f1ffd852e22b15d8a7aca88413654f311e50a91d2c8974a7ef25856bae8b1c619dbabce290ffe8204e6c7170237c17cf2f43cadf3ade42a86c0c4d7c9c2232904b090996084ea7d16eb4619c92fec4bfbfd587f075f18a75fd8ce03319f484f199bb7b77c8c4bcaf53dd244e646206593a44a6a8e9b5abe08f8c4c01d4f7b284f6d485865423fad0f5f785ed64cd731909655e238c953b21387382166933a610715a3bb9b75ba9454ad3ca48bdb450d8199d811e72fa18becc52a36888f45fee51ff4b9c4690c113dc0a2eb5729614060c774615b69645884196bc5736890a09af3c6190f7783418f01cfd075483e743570434c13d31dbdf47797c922130c729d8e1f9c69dfd17fcd2e36e9fccdb8ece124f45a13ed9af408a44acf9b281dc14eb259723d93fc1257e7313b08387ac5dd9be9b734bca72d1a74eaba95014c8854815eac6e1b5aa07459280e4b23c4336ce798d8670b1cb3b25037972a560a01808271a30855661d93eccac8ac9ecc2187b99d9694e6682ae9b35fed2ab55e6fe344c104675e483a86420c24f66a4ac4922ede6a24c41d4d01fefa59f3616c126b17a29db5503db3e3f0efa12342413621fb78f385a5ce860b1b459b255325ace695ea69cfc37927547e14c7d5cb8b13845034535c888224d9b2aa234c506f3f6944f8133ea3152219fd1792b96f3b7464aef326d4f19549bad755b00280fb0cbc85ce93c57565f156fc3434010b5f08542ee1d2524e552c54005adb3ac0ec49c9075a07a7ca2901a1ea3d4bcfbc6c05afb979dc9770b02fb4a0273262d1ffde8fb445f0ca2783f4272bb9fc8b72ac753a488159af3da3f66caebdb6de821bf3435a7cc6fb1858a72e8ce878dd8f592bf69b24447bafafe51fec4385a16e64d5fd3377b69693786d11a0ca6214ec3241642fe2b4b25b88df0b4b29d5f729934f8522c84eff0f3124285808b379dfad681fb386b9fcddf78d9cb20421407b915ac1e9b2f57fc160c3c3ed602be155c8c94130f079052a717210194e220750f3ca80cca8a9958c2581745211706013920fd5bf2730dc926538b9421e8e25f3c0329a185a8eac9f95f9f6e77bd18b579e7c969497a5c366f152c68122bcc3470a442858d8b63b5e5f82ecf6fbb204ac014d014d68b5611c22bd2b0dbfa0b4606cf6f965c289541ac23f2184809c8a9146354ed30059d3d7d5786bbee4dc1f97e53a0359d4fb2970ad6114a388ba74976f0d2847b490b4961c514b694c7390eb40a7ee500d51e867b207cc41175bbe1c344271e6eaac734db082e1fc5b6f63617486c2b2cc50d00cfbfd28234974f9bb5cf0371e0b2f4a0bc2f3845fff331983e13dfa81668f1f52fb8b7a677ab0b01cad19045f7047dbe7ec4a7723ca8ad13fb5ac1e124567d75d6507c42c4e449c421585f96f36cd6db2d927807eac04e1dc35fd17785cec811a465939a8e341d06729f23e030bd0347b15a1053c82a124b0f47502810e67794c8e55c0eb4908884e6a8e946cac253ecd833935971a380273db6a820950a758864e3cba4290691fefd4d195ec9ca77ae9648d167734832d75ae02bb0d76c5cf39d93c74aff2e5e77e903958f52c27397eacf1616f8ec37b50d13804724f6c6aed97be4b88b50c3ffce0e051682c94d2988776a7e3838a3dbdeab3f6b7d7a4d40731d7aeabf8e6d21fd6becf540c6b8e73f368abe5da280715bea05ab3e5064792a2f1706cd8ccb262bfd7c91ed5d22ecf480b77cded2c1f24f29a5c8c1616db4454fdfb4185df77037119dc00c6f7b3502c6042fdf2356e2f919aa8b1ae25dcaee6f18f893225e49f3445a09e3249ca7897e31b4dca33cd61c1ebdbf0f88ba1953ee98e655863f6ed7a45a5f30a1391eabeae7f1f1d50597c18fb5b3d0641b1545ef78b47177a5b9473a129b93a3d39cdcef77ed8c0b65cd0226ee9e07b493710d35b748258bfdabbe244a752b33a3cc08cafbda75cb63ce1b2c89231ab6785890189f86d21836f7c9de2857d27b0788d9ab2bbfb39697c9ce3ea5613e170bfa4d7b8fb38800e2b83e339970701bb8cb97f9d969388087eb749ea08944f35ec3be5181c24905ecf7612d6e80f54999c53f3fe6abce079a7f30a9e27d660be39e0c7045c9f199b3853676481373899549bd746fa56a0e930eb9a43dc9851a704bf5d54939c62fbf0bb2fd8b8b3e0f831af926b517ecc4ba9c5cd2ed7172d419cb604124a85fe8a406a8ad64b5c38c4638defb60d48f039a3ac999857fb5ad160f6e282dabd53a9927ef2025a820a73f48a8bdf66275bf94691918b2976a5bb4780170890622aa11d76c25071f5b0afb44cb1e897f7238d70cf30f4d5b5ba2c76cb165d8af6afe504a77057253e66ea2508b2371102a534073ad72febd6148046b6ca54f55c544959416e89d6f2bb6c6a1421ee303fbbad73c9869e470ddcc0f565e5f43d99796f871ef0a2df34cb78b4893d56779ae80baf90ae2749276bbf7734023f771fc9106698e35c06547b4356c1577ef7d029574923175e1c68ec0c90867375e2e33d730917aa59a7e903d02b0817f93a7dc47a01af6b7a8cadba289ae49102d82a3b7eae59ad964dace95c00e4c18be027a21daf32f4d75261631418c88beaf79328674d14b665992ee31e218d673580dce2b1d93409aac408b7d712eb8c0b68984d40888ad732295bc06023ef6322465a95e812df62ae416a715244f336405df06b1a7afb14e6f7dfc95c173569856c9846f9511d92cb942b70184e84003d8e388d00d87aec00e916134e4e05ae492dc612a1197bb0486a423be27d4d7f966098ff8669661e3de10a3809917205a39b9a5fa65149d782d48a9c5101b61325b3a92e57784d73239470e7d43d11f6ce2aa08935ad5a73497fe7c52ae82e8a52a787de44db3c5cae652e1478c600241a196afbac2a42f1a2fde71ee01c0010341ddacc83e014764389d137468c8ee2fbcfb8a3e371b8f7d56cbe6b233cd7e91e1b09c2ea710697861e9afac7bfe00f7631a88c5952d768830dfad5e7cd8ee20ad1f3c8d37d090cc25eb4f0f976b556dd8a24e3f70655b9ae4946ad6d263801adb844e4d6429da5bdfa8a3ee4e034a943994e2a0eb714836cd252b12a5309c84432c041e968532ffd5d9eaf74a2da537664ea21c3926a0605878ec15ace550e4eab58772027ebdc224e2af1e03f3f26179d941660559a5ae3e3ab26bec4a7df90aa3b7f544dd190fcb14b74c169b3fd342858dd25925f7d5f09a8f12e9b0776fc2a8ee9d2871bd45a3c2b543f4f0a1cba925335521e61caa3ac41ff09debc0461a382da82cb2af5d0d7b96fc379495697cf05d67c249e4bcf7ae590be8a9ece5a1b98c90a7c55150e29e7f1b1f49446e0fe34511c1d8864b3ef0aa78b4e3365e2697f1b8570fd21006c01caf0ffe5782c78a66dca82d883896018ed8bee17b82f07b5a38250b3ebf75b32a2be41e7b3e1d56a6284194775081f6dae47bd7c1fa0e6b1a577237d7a1c9bc560e2b7ba4f491125822b2d720df3f61575c2602ee5cc0eb22aba5e69ac2f6147fef54a318754a941308a0f8a9a2d8ccf7d36e3758f740808ae915b6a7142b3bcf74de43e3d4c28f134d071e0ad25283153b34569f17b6ca559a5a07e6056751cf73f344940a4b23d20034e47644e9c681dd17ccea08d4381e99eb82c9fbbade45b808be45f900bf3392bcc92adda6b741a71799c6f1a30fd5d5eb997b1d03052c9ddd0716cf90aa4de7664ff9e84e5ff12e9e07ef6ee68dc892c487a26d9e1f3736d9b724d7f5d652b45d862a02ef78af1d701001995f7353a4deef92c0d6aa75f6a1ac11387e7aba9154b589958a5b655ef862b05ceeba854d39ab0cd93931a255e27bcf25149631af85e9c00880761ad3e6199c5213cd9f90f242a446ca8f70efc77b70c6ff0e2b931000817e5761ea5153d4bef3f998e277317b54894a7cbb46d6b9cb918b2320765a5ded7539564d75a57ac72700c7ada9d23a1ddfab3d7b5f68da8d066559e78fc0fa673e7e53677b5844287ebfd296d57ff2a69a2698e585d0092d64e1169e24f3903008366d49320385b84f9db8b5776fd5d9f5f15d035743566c097730e12ffbe26f6cb79217164d5476d8777f47755824949cab04a2e61e3fd2989419e2e978e131dd31bd10d52199fe3f0f227e7e660ce4387e8674e7b206797e8abdda15edc2ac896f2fb55e9f8e92b2f10b0b6157a5056b340a7784a83dd1bf4033cb4625c0f64ac9e3a9573818daf6bc064e88bf58fac7c89d2529d13e9c63dc79aa48be7a7b3b4758682ed042fe60425947509e4fbff632818cce6fce13db49a0c1230ba9ccd67f2560361d97b3d9fda67b93ae32ffb731906479f1496e593959e95f81f3195c400399a16256364ef287048c755abd5e53fd43bc1e70b97313d2da37ce28947f661e6c53bc29016ee46bffb4db9aa55c4306e12875e65a7adeb005bd9579a72c79069838ade26e23d4cdcb3b36e1e8d6be87060b5ae15ec2fb4a7f7c59ce697e632ce1b9b20947a7d1b2b2cd6c41ddebbb767618946793feff42b43b4890e98aefbf2d8c8078f71d8d6093c6af69dfb08f9bcc9265b65e225c3ef272b0518e54cb2538158b97acb74c08c690cdc82d956a001a830f5defcfcc0ebaab0fea5aea3f78bb963ad3d8fbd72f1e8837503a51e5bd4f09dae27a7cdbfcea9c0627e54a5297e085311f2b0295ceedfbcf18820507227b43b1ecbcc8702e56007c6e3a802d4c634b938d9b8127d9e9dba22539e3ecb1f2601cd21c355d1d1b148df7d914bf3d4e9691dd64b30cf5490cb222b1defb2164420d88ba8d9105e25a12c810deb3907b86a23d0d5a418c5ad8f7b3595369f46601123be9d47cbb5c8c369e20662a26025e4f83601d94911fff6e00698f1749b2b2c3e06d28be70d6a55e9c4a145805a9799e4cb630b6b4ba24102186dbe7f31670e2ed826f4e6f8f8ea91ed59743a7b21ae7db8ed6a1a4b44b9745ee39586d0b56555e3040d12ff23e72fea65f527ad63b1c0d9cfff14b8d21b8f322d870b3606d9cb45162b9b2450b4ae4daa9819b1bef986d946c87e75d42410b931954ca1c88c202df6c36611413bbc5624be9b179b35c8be279cebeb715587735031e537635892ff078fbd121a7551d60803c54e0c3a31b335f8fa56eb9644dee0c964c0cbd65a4b8ad53cd1955b67ff831045c5782dac062b7330d98908c127f416e180a6cd0119747b42aecdccb10109a560296c957498adb5c8048"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r4, 0xe59}, &(0x7f0000002000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='vcan0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xa8}}}}, 0x3e0) 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x3, 0x56979af2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x400000010d, 0x800000000a, &(0x7f0000546000-0x47)="064b03d8", 0x4) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f00009e6000)='/dev/dmmidi#\x00', 0x8956, 0x2) lstat(&(0x7f0000703000-0x8)='./file0\x00', &(0x7f00009bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000e19000)='./file0\x00', r1, r2, 0x400) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000387000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x33cafd3c}, 0x8) splice(r1, &(0x7f0000001000-0x8), r1, &(0x7f0000000000), 0x80, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009dc000-0xc), &(0x7f000054a000)=0xc) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e35000-0x20)) timerfd_settime(r2, 0x0, &(0x7f0000498000-0x20), &(0x7f00009d7000-0x20)) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c5000-0x54)='g', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f5000-0xe)={0x0, 0xc5c, 0x3, [0x7f, 0x428, 0x0]}, &(0x7f00001f9000)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000222000)={r1, 0x9}, &(0x7f0000b0e000)=0x8) connect$inet(r0, &(0x7f00007b4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e8000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00007aa000-0x70)) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f00000-0x8)='./file0\x00', 0x40, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fbc000)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000ba000-0xc8)=""/200) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f00001f7000)='/dev/snd/timer\x00', 0x0, 0x200) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004fd000-0xe)='/dev/admmidi#\x00', 0x164000000000000, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000521000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000bcd000)=0xe8) fstat(r1, &(0x7f00000cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendto$inet6(r1, &(0x7f0000fbe000-0x5d)="23e9c1aba0c67d32003ad57652b7cb3139db34ae6a8333429ea4ab52e4332348164c33ccc106c241ce49b677302168bacbdc293d5420770c3af7ce09c5f758f0feae3e42d781b1435c625ad6a342768d4e3533dc0ef53558a6cf917dd9", 0x5d, 0x80, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a7b000-0x8)={0x0}, &(0x7f0000a0f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c60000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1c1, 0xffff}, 0x98) 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a7b000-0x100)={0x0, 0xae, "8c9c3e988357ddf86207a447a836c0024849434dbf878ede3754d3002b0de408bd375b228d373dd4b53d8a9656c65bee0993214da0585c224c66aeadfd199bc2664cc35421a15399b2659b13a94737cccc6d3dc655baa814f8289fdfa89bf24b6c471f7811631216de5cae9645c7954be709040aa22be0f8a4f7b967171ccd30bb291d5528bee30d03c28d3d02bcfc964d6eee91bd1bec5edf753c9eaa27ce19928e80afca70d6831200596df8b5"}, &(0x7f00002e0000-0x4)=0xb6) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[], 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000364000-0x37e8)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFALIAS={0x14, 0x14, @common='ip_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x1) prlimit64(r2, 0x0, &(0x7f0000cf8000)={0x3, 0x7}, &(0x7f0000aaf000)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d93000)=0x1ff, 0x4) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000179000)=""/168) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) 2018/02/15 19:02:01 executing program 2: pipe(&(0x7f0000543000-0x8)={0x0, 0x0}) statx(r0, &(0x7f0000b47000-0x8)='./file0\x00', 0x47800, 0x14, &(0x7f00000da000)) munmap(&(0x7f0000784000/0x4000)=nil, 0x4000) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000ff2000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ffb000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000c43000-0x68)={0x7b, 0x0, [0x8, 0x8, 0x2cce, 0x7f]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ffb000)={{0x7fff, 0x800, 0x0, 0xb420, 0x4, 0x7fff}, 0x8}) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003da000)='/dev/sg#\x00', 0x101, 0xa0000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000081a000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a08000-0x8c)={0x1000, 0x6, 0x26, 'queue1\x00', 0xfff}) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f00001ca000)={0x27b3, 0xffffffffffffffff}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00005db000)='./file0\x00', 0x2029, 0x1) link(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f00005d2000-0xe)='./file0/file0\x00') 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000725000-0xc)={0x2}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)=0x297) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x6, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r1, 0x3, 0x1, 0x7fe00000000, &(0x7f0000005000)=[]}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x200000, 0x0) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000033000)='/dev/dmmidi#\x00', 0xd080, 0x2001) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000b000-0x14)={0x10000, 0x100000001, 0x10001, 0x4, 0x4}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) syz_open_dev$sndseq(&(0x7f00006ab000)='/dev/snd/seq\x00', 0x0, 0x40c041) [ 86.133728] audit: type=1400 audit(1518721321.557:71): avc: denied { getrlimit } for pid=12934 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x40000000000000d, 0x800006, 0x4, 0x6, 0x8, 0x0, 0x1}, 0x1b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/sequencer2\x00', 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000146000-0x8)={0x1f, {0xfffffffffffffffc, 0x1f, 0x8, 0xf81, 0x1, 0x5}}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00003e6000)={0x9, &(0x7f0000ffe000-0x10e)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00004ec000)={0x0, 0x2, 0x6, 0x6, "ea4b5a6bc83923a13c196a974a77f1256117deb9c83036f818d400f88614dc9251187093aa8dc36e689f6067", 0x81}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c3000)={r0, &(0x7f0000ae2000), &(0x7f0000565000-0x1)}, 0x31f) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000017d000-0x4)=0x8, &(0x7f0000ede000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000745000-0x58)={0xe2, 0x1, 0x6, 0x8e88, 0x2, 0x101}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000071d000+0x698)={&(0x7f000096a000/0x3000)=nil, 0x3000}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f000020e000-0xc)={0x6, &(0x7f0000ad8000-0x47)=""/75, &(0x7f0000c8d000-0x60)=[{0x4, 0x67, 0x800, &(0x7f0000b51000)=""/103}, {0x8000, 0xe1, 0x200, &(0x7f0000b4e000)=""/225}, {0xfffffffffffffc01, 0x97, 0x0, &(0x7f0000301000-0x97)=""/151}, {0xfffffffffffffffe, 0xa2, 0x3, &(0x7f0000e53000)=""/162}, {0x8, 0xe8, 0x6, &(0x7f0000390000-0xe8)=""/232}, {0x3, 0x86, 0x2, &(0x7f0000127000-0x86)=""/134}]}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00006e1000-0x10)={0x80000000, 0x9, 0x3, 0x7c2}) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e47000-0xa)='/dev/vcs#\x00', 0x40, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b6f000-0xe9)=""/233) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000057000-0x4)=0x3, 0x4) syz_open_dev$sndseq(&(0x7f0000114000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00001aa000)={{0x3, 0x0, 0x9adf, 0x1, 0x3e}, 0x8, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x3, 0x9, 0xe2}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x40405515, &(0x7f0000674000-0x4)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r2, 0x59de) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000413000)="cf009253006b3c0ae9c04919ea27308f290766d068f84ab12e444f5b78d89babc81ffd6a7567407ccd5da24dc58c119cd29495d81e6bfa6b6bcc5966ebb172b25e5fae43c677284f256ceea4e20db566d827a78052eefe44fa13dfc396588c7e2800f8a60685e13d5a16672149a125ab6bad1087457a50d50145674ed0df9bc30425a372ba119aab7c3c7113bc98b16ec8048274d60b5d2917868ec50f246d0848f1c310cd75c6dae7981def8935d8de5870154b4ec8f3ea26aabf9a80ec125bf9cb20d9b043be7d9db391f3254d22eaf3dc668a11915579b76392") 2018/02/15 19:02:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008df000-0x9)='/dev/ppp\x00', 0x100, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/ion\x00', 0x240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x5, 0x3ff, 0x5, 0x8, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2, 0x8013, r2, 0x0) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80803, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000468000)="05", 0xfffffefe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002bb000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000520000)) sendmmsg$nfc_llcp(r0, &(0x7f000051a000)=[{&(0x7f000074f000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "45e9e00e2819de16f989955279178bdab41e499fe6b2316dca6e75efe359334e6de1d359ae12c954ce4265a2ff420d12c9abea10feed36520a16bd71a12c30"}, 0x58, &(0x7f000055e000)=[], 0x0, &(0x7f0000c8a000-0xf8)={0xc}, 0xc}], 0x1, 0x0) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0xffffffffffff8001) r1 = syz_open_dev$urandom(&(0x7f0000ca0000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f9c000-0xfc)=""/252, 0xfc) fcntl$setstatus(r1, 0x4, 0x2400) fcntl$setstatus(r0, 0x4, 0xffffffffffffffee) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000084f000)='/dev/dmmidi#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e66000-0x12)={0x7, [0x9, 0x1800000, 0x7fff, 0x65, 0xeaa, 0x8, 0x800]}, &(0x7f0000d30000-0x4)=0x12) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000008000-0x4)) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000-0x70)=[{0x30, 0x88, 0x8, 0x70ac, @tick=0x9, {0x4, 0x3}, {0x101, 0x3c1}, @connect={{0x10000, 0x401}, {0x2, 0x3ff}}}, {0x4, 0x2f96, 0x8, 0x9f2, @time={r1, r2+30000000}, {0x2, 0x3bb}, {0x6, 0x2e}, @note={0x1, 0x2a9, 0x6, 0xd77, 0x2}}, {0xdac, 0xa62, 0xfffffffffffffeff, 0xffffffffffffff6b, @time={r3, r4+10000000}, {0x2, 0x100000000}, {0x6, 0x3}, @note={0x4, 0x35, 0x9, 0x10000, 0x401}}, {0x7, 0x31c4, 0x8, 0x2cbd, @tick=0x19, {0x9, 0x9}, {0x2, 0x981f}, @raw8={"df36a39970f98d7c4ad58215"}}], 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5b)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000375000-0x68)={0xffffffff8050fcf3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x2000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x4}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4c000-0xe)='/selinux/load\x00', 0x2, 0x0) r6 = gettid() fcntl$lock(r5, 0x7, &(0x7f00007fe000)={0x0, 0x7, 0x4, 0x1, r6}) timer_create(0x6, &(0x7f000052d000)={0x0, 0x19, 0x1, @thr={&(0x7f000041d000)="80027b142b3b157c126540d2520d5ba4b8678975817b571c9850c1c7642f2aeb7b46", &(0x7f0000454000)}}, &(0x7f0000993000)=0x0) clock_gettime(0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f00001d5000)={{r8, r9+10000000}, {0x77359400}}, 0x0) 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1000}) bind(r0, &(0x7f000000b000)=@nl=@proc={0x10}, 0xc) connect(r0, &(0x7f0000009000)=@nl=@kern={0x10}, 0xc) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c0000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000316000)=0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000-0x444)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0xffffffff, 0x354, 0x354, 0x354, 0xffffffff, 0x4, &(0x7f00003a1000-0x40), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @generic="54c291732285b67f9b44ac73a33fccfc"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0x3}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ac) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000e3000)) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000860000)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009fb000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) clock_gettime(0x80000003, &(0x7f0000048000-0x10)) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = add_key$keyring(&(0x7f0000825000-0x8)='keyring\x00', &(0x7f00009b6000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000320000)='keyring\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000688000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000140000)=[{&(0x7f0000643000)="b1c0adf1a1ff16840f0747d9d3c6ea5e282e15c34cfe077bf22f1b42c6a0b32bbebf243fa0c31d1eb418d9192c98a96b677b9b6867e25611da983e27c3543c382aaf38a5ff8b27564e201db07be58fec5694ae160a72709b1f84a07af9be14fe8977854e0577b8f2e8b9adc1f86e5b1b2de174b2818603d52b0f1d3889690f039cbaed4ed63bb2077d8fe85a3dc12c9390727377b1aa2e3e5e2cedee94eff22c67a000aaabbe864c0ce7678d6d6a2e58c0ed2b429ceb9c78829d9f63fae46eff6dc53c7a4188d96b322e506f0a8d303631102c30b0f3b4b3", 0xd8}, {&(0x7f0000fe3000)="4d8ca7d8b7744c60d1ea", 0xa}], 0x2, r2) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001ae000)='/dev/vcsa#\x00', 0x4, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000307000-0x4)) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000285000)=0x1, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0xfffffffffffffe54, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000797000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000663000)={0x0, 0x4a, "156ce2b1af829b0560dff8192c7509af951a78e29f41fce4b860f1a7e0c1c9a4805b6b5a4fb8246a11000a768082b15982498bbb9c7330d68304bd8fb39d2df07b421e86ac94c7095b06"}, &(0x7f0000d69000)=0x52) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000340000-0x16)={r1, 0x4e5, 0x7, [0x6, 0x1, 0x8, 0x4a9, 0x8000, 0x6, 0x1]}, 0x16) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e1000)={r0, 0x28, &(0x7f00002c9000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bf0000)={r3, 0x7fff, 0x8}, 0xc) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d7000-0xc)={r1, 0x800, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000ba000-0x84)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @empty, 0xfb0c}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x5ca3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}], 0x84) 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffcd5, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e92000)={{{@in=@empty, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000ae000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000bc7000)={0x210, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x2c, 0x2, [@typed={0x10, 0x0, @u64}, @typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xe8, 0x0, [@generic="9d4b3cb0045568ea3b3f773211d370a9139cb38bbc1b3abcb966e2ff87f5d6fa8f9132200f4f02a4dedc65fb1ddf26de7b599e573721b65f03355827be20142a6856d2634b482f73161997ded0b3ddf193b409f4770471658e00d778762c33d2b725a635282165cf7de18c201a66525d71508a484012454c72369c798dbf", @generic="056805f43a59e88450b62825a84e1c23ed9d0a7051f41d56665c1d20e7c465f2ed7d5b7400dacd3027", @typed={0xc, 0x5f, @u32}, @generic="ef22524a1da62d6a732c878d75d87b297bd068a223f9700e", @typed={0xc, 0x50, @uid}, @typed={0xc, 0x0, @pid}]}, @nested={0x78, 0x7c, [@generic="3fd49aaf049ac083d2409227d3bc311e7234e22896a00163d3a1b7fca20236ac4e63bb4ca4ee2a5154b3c6a48abd48a5b4efedf70cc2e0793d723264a35be2661a9029b899ad6274abb1c8b1debe1e60423f7d2ac910132f47041b45d51a3a422ed21f", @typed={0x10, 0x71, @u64}]}, @generic="0c28d0108778a1984ec9784a45048d62bd0996e86016fb4ec6a898fcc21dcb20e3c2cc68c90daa153eb49a94c50bf0fcf4e51e42aeb01691ebf6c4a7943940ae7f9c342c49e5f2cb2f6efb98e5437b748e6036089dae721f138dad7a7c9a54273e040d149eb7b68d0e61fc73d9db96"]}, 0x210}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x2, 0x4100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000388000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b4, 0x0, 0x35c, 0x35c, 0x108, 0x2c8, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000d8000-0x60), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='erspan0\x00', {}, {}, 0x5e}, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @ECN={0x24, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x94, 0xc4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000034f000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028d000-0x8)='./file0\x00') io_setup(0x80000001, &(0x7f000003a000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a1000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) io_cancel(r2, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000168000-0x12)="343eb25f046e86eb2f9cb3e7ed002a6f5bc9", 0x12, 0x1, 0x0, 0x1, r1}, &(0x7f0000578000)) 2018/02/15 19:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000040c000-0x8), 0x401) unlink(&(0x7f0000b3d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) r1 = add_key$user(&(0x7f00006b9000)='user\x00', &(0x7f000036c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000aef000)="8436ac8884a17f2f5a7137d27c6330fddb5b0799d76e80e19dbca08d34822b22eba9a65c701fa50212b1b1c0b609f44a13d444d80bc5f12df2998362022f12834c07fde553767b491a0b3e8cf73ec3bd509393fe94d6c39f67658d077d2abdc0f6cc8c0fc8529a227d5ecf0600a4ae278f1fcd4b5456ce77128c9c91bb96def09e7d510ce2f1714751e3d0d0d8556bfc9b12f1783761d7dfd4735a73", 0x9c, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x20000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000842000)={r0, &(0x7f000000d000), &(0x7f000041b000)=""/143}, 0x18) r2 = add_key$keyring(&(0x7f00003ca000)='keyring\x00', &(0x7f0000be2000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000ed9000)='ceph\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000857000)="de2e72abaeae7a51c8994125831d8e61bca884025d142488139cff1ac9e841e5b7f201697d56992b17675169f641dd69802e89bdf65d1c2e29cacfa17d9c6467c879a2e0d7a5a7c7d84ace056c1b934286f538546d84b4cde65ee31641fffff0feb8828ad54f82ede41e", 0x6a, r2) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sigaltstack(&(0x7f0000e60000/0x2000)=nil, &(0x7f000082f000)) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/02/15 19:02:01 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004a2000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00007b3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x4, 0x0, 0x80000001, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) signalfd4(r2, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/15 19:02:01 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/member\x00', 0x2, 0x0) ftruncate(r0, 0x80000001) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000089e000)='/dev/snd/midiC#D#\x00', 0x3, 0x44002) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f7d000)={0x20, @time={0x0, 0x1c9c380}, 0x3f, {0x0, 0x7}, 0x1, 0x0, 0x7fffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f7e000)={0x3, 0x53, &(0x7f0000f7e000)="cc3858abfe7e0265ec975a4954d3e39e94a8f67ac2ceb42449df0036e1143d12549a27929c02aedbac175cc6074b25b23f3e398a0a742e94fe385a8b2dcb361b2ea4e72fccbda9b60f3ce8cb1aec64389c4c6d"}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000669000-0x11)='/selinux/enforce\x00', 0x185080, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000084d000-0x1)={0x7, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/15 19:02:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f98000-0xc)=@nl=@proc, &(0x7f0000000000+0xe63)=0xc, 0x8a443a429f3328c7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000001000)={@generic="0750af8b5b673a63e18247ad47233f51", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7, 0x800, "0f22ce690320", 0x7}, 0x10) seccomp(0x1, 0x200000, &(0x7f0000016000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0x8) 2018/02/15 19:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c91000)=""/207, 0xcf) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:01 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r3, r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20c03) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000006000), &(0x7f0000000000+0x2da)=0x14) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000003000-0x4)) r6 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000006000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000007000-0x4)) bind$netlink(r6, &(0x7f0000002000-0xc)={0x10}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000008000-0x4)=0x800, 0x4) bind$vsock_stream(r0, &(0x7f0000005000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/02/15 19:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000061c000)='/dev/dmmidi#\x00', 0x8, 0x600802) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) preadv(r1, &(0x7f000072b000)=[{&(0x7f0000934000)=""/74, 0x4a}, {&(0x7f00007dd000-0x7)=""/7, 0x7}], 0x2, 0x0) [ 86.427339] Cannot find set identified by id 0 to match 2018/02/15 19:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000ac6000)={0x0, 0x8, [0x73f9, 0xffffffff00000001]}) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fdatasync(r0) openat$autofs(0xffffffffffffff9c, &(0x7f00002b3000-0xc)='/dev/autofs\x00', 0x109000, 0x0) 2018/02/15 19:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e4d000)=0x0) kcmp(r1, r2, 0x5, r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000058f000)='/dev/vcs\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000b0a000)) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000813000)=0x1) sendmsg(r3, &(0x7f00006b2000-0x1c)={&(0x7f000043a000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00000aa000-0x48)=[{&(0x7f0000f9c000-0x8)="2a92d951d8a8c4d2", 0x8}, {&(0x7f0000781000)="5d4eeaef1817496c725745f3e0af1bf7feab49412c6f1984ba4379e64d8b382720b1108e424afe73273f9348796e846c31d1404c919a01e31d30d8cabca3508a", 0x40}, {&(0x7f0000c56000-0x94)="cb2c03c1f070c633d29f68594482c80046ad775a3360814aa451a6ca47971c02c36eac0ea9816199fd870d0a6e00f68a5892b863b8768a4ca6c31bf6da20d4f756a31901d70af86e8eecc69c5839539366d9e047757dee4b1564b8f7e9d199041372347a280b44cde440be4ca5f7dc4b3f9e571342b12d215b25b919b1fc3c738cb15d2029d86031c16928439c68a62e7d1984ca", 0x94}, {&(0x7f00009bd000)}, {&(0x7f000065e000-0x31)="c2bf2588ee08dba05fdab23823981f63d4c025cb0b2979d3a30a0f78e5cc8b7aa56556bcd0eaa181485503bce5b26cb461", 0x31}, {&(0x7f00007e7000-0x4e)="060a77a1aa8d3ea471366241d40f041032c6fc9f1edb9c093866856108bc8dafe4feff39becc823fb13214f80f3a88b308b7401b425bfa77db204bba7ef22b56bb9a7095461f2036d40612820a51", 0x4e}, {&(0x7f0000cde000)="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", 0x1000}, {&(0x7f0000670000-0xc7)="ac4aad3cf4ebe01c8686e861972e5ff8e2524975027c7301bd6310032761a83513a1e862399f1b5c4e09065c837a8eef169fcb7784330aff7dc7ec7f74c1a35d64c8fe0bac5495923795e7b330b5d08995fb03e971a21cb118f0e87f326bde1378f2b2d4de4015e2faed29501471cafd2431159c2b4b7ccf00afa258762ed5c5c7742b7fe0c19a3ddc11f8eac882729684cf148a1d8fe5c8430ddacc81dd32ac0302c106fe2bcd269d8a7b80a810490f73bb3b286dad5d48963348b336c41e72f002fa36808bcd", 0xc7}, {&(0x7f0000413000-0x20)="87410b4f8d4bd50e04c0e73610f092e5127f940122a0530bd46a1c2b5196af29", 0x20}], 0x9, &(0x7f0000b4c000)=[]}, 0x0) 2018/02/15 19:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000a05000-0x4), 0x4) r1 = syz_open_dev$sg(&(0x7f0000b3e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000348000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x45040000, &(0x7f0000136000)="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", &(0x7f0000370000), &(0x7f0000bb4000-0x4), &(0x7f00006c9000-0x43)="ebca4633e378fa056d91b00e87ac") mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002c3000)={0xfff, {{0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}}, 0x88) 2018/02/15 19:02:01 executing program 7: ioprio_set$pid(0x0, 0x0, 0x3f03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000fd6000)=0x10, 0x800) fchdir(r0) [ 86.487337] Cannot find set identified by id 0 to match [ 86.566936] IPVS: ftp: loaded support on port[0] = 21 [ 86.624484] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 19:02:02 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)='I') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000005000), &(0x7f0000001000-0x4)=0x4) 2018/02/15 19:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) 2018/02/15 19:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eeb000)='hybla\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000966000-0x6)='logon\x00', &(0x7f0000174000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000299000)="847988e926507388d83e72253ede7ba60f6570319b8c02fa7b27780e111a5196", 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000238000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000f56000-0x14)={0x400, 0x5, 0x2, 0xffffffffffffff7f, 0x7, 0x3, 0x0, 0x2, 0x3, 0x4458}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000157000-0x30)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/15 19:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007ef000-0x8)='./file0\x00', 0x0, 0x1c) recvfrom(r0, &(0x7f0000fe3000-0x8c)=""/140, 0x8c, 0x40000002, &(0x7f00000b2000-0x20)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ff8000)="919d9f658c34cbb1000407eccceae48e8f41455bac628531502b0c06cecfd30e8c6831f923b7cc9e08be6f6918b7e210d1828f32fa090ae6d74995a06a594d85edf007a548fa9350c4280291e2f3b508330d18617a1391") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/15 19:02:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x7f, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/15 19:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000480000-0x10)={&(0x7f00003e1000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_procfs(r0, &(0x7f0000a94000-0x9)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000ae9000-0x8)='./file0\x00', r1, &(0x7f0000728000-0x8)='./file0\x00') 2018/02/15 19:02:02 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000)=[]}, 0x1b) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000015000-0x18)={0x0, 0x8, 0x0, 0x7, 0x7}, &(0x7f0000018000)=0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000027000-0x1a)={r2, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0xb, 0x400, 0xfffffffffffffffc, 0x24}, &(0x7f0000014000)=0xa0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0x100000001, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xb}}}, 0x108) 2018/02/15 19:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000542000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ab7000)={0x10000, 0x2}, 0x2) getegid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000179000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b16000)={{&(0x7f000074a000/0x1000)=nil, 0x1000}, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a8000-0x8)) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005dd000)=0x80000000, 0xfffffffffffffd24) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b75000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f0a000)={0x1, [0x0]}, &(0x7f0000a8f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b97000-0x6)={r4, 0x3fff80000000000}, 0x6) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000083d000-0x4)=r3) 2018/02/15 19:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ad9000), 0x0, 0x20000008, &(0x7f0000229000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/15 19:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a80000)='oom_adj\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00002f5000)={&(0x7f0000d80000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000203000+0xcb0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000c79000)) ioctl$int_in(r1, 0x40000000af01, &(0x7f00002dc000-0x8)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000e08000-0x8)) 2018/02/15 19:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b91000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003db000)) r1 = syz_open_pts(r0, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) munlock(&(0x7f0000d50000/0x1000)=nil, 0x1000) openat$ppp(0xffffffffffffff9c, &(0x7f0000541000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00003ba000-0x4)=0x1000006) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/15 19:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d8000-0xb)='/dev/hwrng\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f0000698000), &(0x7f00008c3000)=0x10, 0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/15 19:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000001d000-0x50)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x0, 0x0, 0x20c}) 2018/02/15 19:02:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000ed5000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a57000-0x12)='/dev/input/mouse#\x00', 0x0, 0x600000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002d9000), &(0x7f00004f3000-0x4)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000037d000), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a80000-0xa)={0x0, 0x0, 0x1, [0x9]}, &(0x7f00007dc000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000138000)={r3, 0x4, 0x30}, 0xc) 2018/02/15 19:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000036000-0xa)='comm\x00') getpid() preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) fallocate(r0, 0x2, 0x0, 0x96) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055f000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/02/15 19:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x42, 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)) 2018/02/15 19:02:02 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005000), &(0x7f0000002000)=0x125) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000d000-0x4)=0x0, &(0x7f000000c000), &(0x7f000000c000)) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/02/15 19:02:02 executing program 4: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/rtc\x00', 0x28000, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e83000-0x11)='/dev/vga_arbiter\x00', 0x80240, 0x0) renameat2(r0, &(0x7f0000913000-0x8)='./file0\x00', r1, &(0x7f0000081000-0x8)='./file0\x00', 0x6) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e83000)={0x7}, 0x8) unshare(0x40600) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000519000-0xc)) r4 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8), 0x8) signalfd4(r4, &(0x7f0000e82000-0x8), 0x8, 0x0) 2018/02/15 19:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) connect$inet6(r0, &(0x7f0000e26000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000ea5000-0xc)='/dev/amidi#\x00', 0x6, 0x80) recvmmsg(r0, &(0x7f0000c8f000)=[{{&(0x7f0000b04000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f000087e000)=[], 0x0, &(0x7f0000176000)=""/109, 0x6d}}], 0x1, 0x0, &(0x7f0000631000)={0x0, 0x989680}) 2018/02/15 19:02:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@security={'security\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000000a000-0x40), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xff000000, 0x0, @generic="82d42127877fc4ab06c8f36529df0d54", @common='syzkaller0\x00', {}, {}, 0x0, 0x2}, 0x0, 0xac, 0x10c, 0x0, {}, [@common=@unspec=@limit={0x3c, 'limit\x00', 0x0, {0x0, 0x7, 0x0, 0x0, 0x0, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x100000000000bc, 0x0, 0x8, 0x4b, 0x2, 0xfffffffffffffffc], 0x0, 0x0, 0x3287}, {0x0, [0x7f]}}}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5edf4ed3cb1d5e2494226b1b307d1746"}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="3d763d1c43dc", 0x0, 0x3, [0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}, {{@uncond, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@unspec=@mac={0x2c, 'mac\x00', 0x0, {@random="2b5f278cfad1", 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8000}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x394) 2018/02/15 19:02:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00008ff000)=""/166, &(0x7f00003fc000-0x4)=0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000448000)=0x0) syz_open_procfs(r0, &(0x7f00008a3000)='task\x00') r1 = memfd_create(&(0x7f00004d2000)='\x00', 0x3) sendto$inet(r1, &(0x7f00004cf000-0x6e)="2e2db3bd8fccd5691723a956866c5b7cf317e70b5336a9b89224ef21500a8776495beb8f203902181aef6c24f6445fa0c2496fac1743444ee4236751555350230339c2031caa87d9634727b842d5aca4c0280196bcc77d72e2d3652ee55af22fed37c2f54fbb287abb4be52a1807", 0x6e, 0x4044, &(0x7f00003aa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) mq_timedreceive(r1, &(0x7f000073b000-0x1e)=""/30, 0x1e, 0x4, &(0x7f0000456000)={0x77359400}) 2018/02/15 19:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0xfffffffffffffffe, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e32000), 0x8) 2018/02/15 19:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001de000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000e34000)={0x0, 0x0, &(0x7f0000f34000-0x8)=[{&(0x7f0000a86000)=""/131, 0x83}], 0x1, &(0x7f000049d000)=""/79, 0x4f, 0x6}, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ef000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000cf000)=0xe8) fstat(r0, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000576000-0x1c)={&(0x7f00007d7000)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f000025e000-0x8)={&(0x7f00008e1000)={0x1524, 0xf, 0xa, 0x100, 0x2, 0x2, {0xf, 0x0, 0x7}, [@nested={0xcc, 0x16, [@typed={0x28, 0x3d, @str='\\em1[.posix_acl_accessvmnet1\x00'}, @generic="e3f2c11b4df1bb961eb14ad64b30d524fb7846cbb53030de0c3e70971d72eff45526eae96ad187eba95a7d603c16f6ce13fbea8adfd51aabffb46f3fff121c93782635e36351cc2a2147f2700e3ca0dbf3b9a7c8a70929b1d77483fa6e815935a6b5f331bcbd843b7a55495d2d35c7d794e121232102547364aa035de152e56b75d28dbe5943264657b680e3d5f01ed9e5d60572b0515a1ceb6515c5e3d86dbf"]}, @nested={0x78, 0x7a, [@typed={0x68, 0x78, @binary="817298098a41f3d7167e0aa279682c203ea8e16ed0391d689017b3ab0b411061546c41e376e230908738cf0ea2f6ed8e1e6123005db2865ffe9359a287e69df2f04a7cab813de96503aed8b7cf00f3e8bdf4e69bcf1c97a73d87e22450d6"}, @typed={0xc, 0x65, @uid=r2}]}, @nested={0x2e0, 0x2e, [@generic="79d97f72", @generic="63cf0dda13a00974e498fadf0033ff91489e38cdec353e4db7046832a1d5ed59d3c5e0b17030f04d1a2db805f7ad0302c983a2cad8e6a6fb3b75d1513d2f978f94b1faccf855cc832a0b8bd426d844aa91a84e6a9d8e6eee96d979338ade7f1f622decba15d7fad9dd5f95a8a48f9ae0671d1940b42300338becf09642a873cd13eed1aff99684dbf45108e1734f2ad585b260c7b879d852f21740e2d2dc1af65de8e43d3c9179f8c8f3409ecc4c41d6b7a40e164904d87096cedd103c006dc14b558f55b6ad8157510631e8c20ce1d1875e8ca41b3ce771e1780672cce6c8dc0af9e2058cd5c013f9dd89c7dfddbf10da", @typed={0xc, 0x3, @u32=0x7}, @generic="8d54748e8f0cfab3047c93570a38880ab5f1357de68a56fd14c78abbfb4d25bb27675082a437661471b27daffe57061d38e00351488ea2df427054a3ee617f8aed73dd1f2a14fd9cc94f71bcdc1d04b23a93666a0cf768e916a231c0b78a2a11d4b3ef41dbaccb0fca899220fb32e7a8d139a16fb48459530e841588d9604d1f1be272639ee158c80b20ce11ba63abc7417899d40ddbe869476a2395a0cc93501cdd69e0ab8e69f72cd8ee4554822d7413494efa03206ae6b75d8f2b8e8b66a250069377eb0d63c5951ac91b6ebe7306cad696822ccd2b8cf9cb6e5d0900b5c2405897a90cab539b1cedb916d3205209c080db1396130e90", @generic="7755fd3ee310387beb5026dc3c7c558c41890c1b29a40e915ef392bad26ad37d8640c72c6fa6840ecc2423113922659d3230e3762b5ec8d38e74533a0c36f780e1b29a41872922caa707c3714d825f1e78729e677b84166c017ea18b0116a3cee3aeba0e6881476e790a156c4c81118232f4b71b72af0c80db7719f9821432bc34f6e88bbb6eb2eb12a0a4d27381c7890c36dd6216a2bdac4b4944dd933edd720b4052f340793b44912ada5e1274d23e4a6de47625f86a47066f197c00d0a50b7823d4a290a2ff0363d1fdf947464d0533bb286b", @typed={0xc, 0x67, @ipv4=@multicast2=0xe0000002}]}, @generic="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", @typed={0x8, 0x30}, @typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1c, 0x80, [@generic="9ebcbb8e3138ec34d6771ac1", @typed={0xc, 0x6c, @uid=r3}]}, @generic="30575d6c66d684069f710563ebb5d175666518fa453ae22952330eb41b48936b2a5d459b33de6b2034c5162f6784fb3dddd2274b82acd4dcbbd74654be746017485134e8e669111f07c28ddef62fd7b3a04be7b7810d7e4fc4a2ed2281cbcdc1821df2bad528b7eae14c7da6fc1425f8887d1df86276cc4de83e28f9e6248cfe447b7f73b2c4b75de9ea42a5277b6c0781269d1e48bfe885ebe9aba80098e579491f9af399ed960d945d5835e2dd0a38"]}, 0x1524}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r1, r4, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000873000-0x4), &(0x7f000083a000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/15 19:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000af9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x3) close(r2) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r1, r2) 2018/02/15 19:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000162000)=0x14, 0x800) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/15 19:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000036000-0xa)='comm\x00') getpid() preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) fallocate(r0, 0x2, 0x0, 0x96) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055f000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/02/15 19:02:02 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) io_setup(0x4, &(0x7f000000a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x1000, 0x0, {0xffffffffffffffff, 0x3, 0x4, 0x3, 0x7}}) 2018/02/15 19:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) socketpair(0x0, 0x805, 0x9, &(0x7f000017f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000f8c000-0xa8)={{0x80000001, 0xffff}, 'port1\x00', 0x82, 0x10, 0x0, 0xfffffffffffffffb, 0x6, 0x61a, 0x3, 0x0, 0x4, 0x8000}) bind$inet(r0, &(0x7f0000863000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/15 19:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000679000-0x4)=r1) 2018/02/15 19:02:02 executing program 3: io_setup(0x0, &(0x7f00006df000)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000518000)={0x0, 0x0, 0x0, 0xb, 0x20, r1, &(0x7f00000f7000)="d7f488ae0002dbe5e0735e6b9684abe0a6806821af49b00fdd368e11e78031eaad3b482e3c47d8a9faa004bfeab45c738168a67000d87f92a891e3d256d38083a0403dc047e778c10e984652086e3b78b6bd7776583f48b2cf1f11f0215a81adc7718391db3c848237b6f7c3", 0x6c, 0x4, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00006b2000-0x20)={r5, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/15 19:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000036000-0xa)='comm\x00') getpid() preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) fallocate(r0, 0x2, 0x0, 0x96) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055f000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/02/15 19:02:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000a4000-0xa)='/dev/ptmx\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x8, 0x2, 0x8, 0x0, 0x2, 0x0, 0x3, 0x180, 0x7, 0x6, 0x1, 0x24}) r2 = open(&(0x7f0000a1c000-0x8)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x9d, 0x6, 0x1}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x2, 0x1, 0x800, 0x6c3, 0x2, 0x1ff, 0xfffffffffffffff7, r3}, 0x20) eventfd(0x7) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00009fb000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/15 19:02:02 executing program 7: mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) r1 = accept4$inet6(r0, &(0x7f0000f6d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000015f000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f6c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc, 0x0, 0x2, 0x4, 0x7, 0x81}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x8)={0x0, 0x7530}, 0x8) setsockopt$sock_int(r2, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000f6d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) sendto$inet6(r2, &(0x7f00003fc000), 0x0, 0x0, &(0x7f0000f69000+0xcd8)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/15 19:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000dfe000-0x8)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x18, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f4b000)={0x4, 0x7ff, 0x1, 0x844, 0xffffffffffffff01, 0x3ff, 0x7, 0x3a, 0x6, 0x1, 0x56e}, 0xb) 2018/02/15 19:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dcb000-0xa)='/dev/vcs#\x00', 0x7, 0x600) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000011c000-0xc)={0x4, [0x7, 0x3, 0x4, 0xfff]}, &(0x7f0000cf8000-0x4)=0xc) getsockopt(r0, 0x2000000000010c, 0x0, &(0x7f00004de000)=""/4, &(0x7f00003bf000)=0x2) 2018/02/15 19:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/15 19:02:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00005d1000)='/dev/admmidi#\x00', 0x9, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000553000-0x2)=0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) rt_sigsuspend(&(0x7f00008d9000-0x8)={0x5}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004ff000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002f6000-0x4)={r3, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/15 19:02:03 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000547000-0x8)={0x1, &(0x7f0000000000)=[0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c2000)={0x0, 0x7f, 0x30, 0x9}, &(0x7f0000e33000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000082c000-0x20)={0x4, 0x4, 0x8202, 0x3, 0x4, 0x0, 0x100000001, 0x81, 0x0}, &(0x7f0000c3a000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd6000)={r1, 0x8000, 0x14, 0x40, 0x2, 0x5}, &(0x7f0000ccf000-0x4)=0xfffffffffffffec1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c7b000-0x51)={r2, 0xfffffffffffffffd, 0x49, "b43762d4af9ea953f9cefd7be6f0014046c4cba3c64baa8c528aebb2d806f5825dac2e3deba6a3a7eb15140dbfcd39246fffb4fd0f4582cda19d8e31ab6c463bb6917f4f7f6ea42c33"}, 0x51) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) 2018/02/15 19:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f3b000-0x8)='net/hci\x00') creat(&(0x7f0000123000)='./file0\x00', 0xb0) madvise(&(0x7f0000e25000/0x3000)=nil, 0x3000, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000aa5000-0x10)=@req={0x2, 0x5, 0x6, 0x7ff}, 0x10) 2018/02/15 19:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00003ce000)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00009a6000-0x8)={0x0, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000094a000-0xa)='oom_score\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000fa2000-0x8)={0x1, &(0x7f0000cc8000-0x94)=[{}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000111000-0x2b)=""/43, &(0x7f000048b000)=0x2b) 2018/02/15 19:02:03 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000699000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000235000-0x4)=""/4, 0x4, 0x40, &(0x7f0000000000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000-0x28)={@common='bpq0\x00', 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002000)={0x1, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000-0x1f)='.]&md5sum&ppp0:{system,wlan0&,\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000005000-0x1c)={0x8000, 0xea, 0xb6, 0x0, 0x2, 0x4, 0x200, 0x57bf, 0x2, 0x400, 0x10001, 0x877b, 0x0, 0x80, 0x82, 0x1, 0x0, 0x0, 0x9b}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4)=0x6, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000)=@req={0x40, 0x9e, 0x7b3, 0x10001}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0xc3, "28db85052518fe7b7ed7b8a0ffe639faf31173c3727922b79d52f5eb51172dc9097855956f2af5cc34fb82f7220f1a8ac06a04a921b33a4eaced480c06dde4bc382bf4c6730b7867d75a38b71e3f5ed9e07e1bc1210735c05e29da76cee51d30437896f2f234a8ae3ab246af3eadc4e7fbd1ea7384f08edb210d67a62f526bf7f01bad87df6d9d423afbe719ab2199a6b9a597628503a583641e7b729bcf91ed0599df1a82f2a03c4c7b16c5797b2c28759cc78df5af260ba89225a3bffa16ef7f1362"}, &(0x7f0000006000-0x4)=0xcb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000)={r2, 0x48, &(0x7f0000005000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@int=0x40, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000009000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000009000-0x25)='---$em1,cpuset\\-\a,\\GPLvmnet1:$#wlan0\x00', 0x25, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f000000a000-0x10)={0x4, 0x7, 0x3, "27f33113c67d", 0x4}, 0x10) 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00004b0000), &(0x7f0000946000-0x4)=0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000558000-0x88)=""/136, &(0x7f0000d4a000-0x4)=0x88) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000085f000-0x4)) 2018/02/15 19:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008c9000-0x30)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) open$dir(&(0x7f00004f1000-0x8)='./file0\x00', 0x400, 0x24) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004e2000)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d2c000)) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/15 19:02:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f000000a000)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x500, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000000c000-0x18)={0x7f, 0x4, 0x20, 0x100000000, 0xe5b9, 0x5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x68, 0x0, &(0x7f000000b000)=[@acquire={0x40046305, 0x3}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000009000)=[], &(0x7f0000000000)=[0x0, 0x38, 0x30]}, 0x9}}], 0xfc, 0x0, &(0x7f000000b000)="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"}) 2018/02/15 19:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000782000-0x9)='/dev/dsp\x00', 0x400000, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/15 19:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000494000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e3000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00003ad000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063d000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000949000-0x68)={0x4, 0x0, [{0x1, 0x8, 0x8, 0x14, 0x68c}, {0x8000001f, 0xff, 0x0, 0x4, 0xffffffff}, {0x80000007, 0xbf, 0x400, 0x2, 0x1}, {0x7, 0x9, 0x7, 0x3, 0x6}]}) bind$bt_hci(r3, &(0x7f00001a6000)={0x1f, 0x91be, 0x3}, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000ac000-0x118)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000003}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000115000-0x4), 0x800) r6 = mmap$binder(&(0x7f000053f000/0x3000)=nil, 0x3000, 0x2000003, 0x4012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000000a000)={r6}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000648000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x8, 0x1, 0x101, 0xa, 0x0, 0x20, 0x7f, r1, r2}, {0x2, 0x0, 0x1, 0xffff, 0xffffffff, 0x2a, 0x9, 0x400}, {0x7c4, 0x6, 0x1, 0x2}, 0x7, 0x2, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x6, 0x6, 0x1, 0x9}}, 0xe8) 2018/02/15 19:02:03 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f000063a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000679000-0x11)='/dev/vga_arbiter\x00', 0x84801, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00006a8000-0x54)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00005e9000)={&(0x7f0000921000-0x12b0)={0x14, 0x2, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/dsp\x00', 0x5211fd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000063f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2d000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002c7000)={r2, 0x1}, 0x8) fsync(r0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) splice(r1, &(0x7f000075a000), r1, &(0x7f0000574000-0x8)=0x200000000000, 0x6c, 0xb) 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xc, &(0x7f000093b000-0x8)={0x1, 0x6}, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) 2018/02/15 19:02:03 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ffa000-0x10)=@req, 0x10) syz_open_dev$usbmon(&(0x7f0000bd9000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000041d000), &(0x7f0000ffb000)=0x4) getresuid(&(0x7f0000b72000-0x4), &(0x7f00001ce000), &(0x7f00009cd000-0x4)) 2018/02/15 19:02:03 executing program 1: pipe(&(0x7f00006e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x3) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x20400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc), &(0x7f0000002000)=0xc) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000002000)="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") ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000001000)={@common}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000004000-0x8)={0xfff, 0x3, 0x9, 0xffff}, 0x8) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000001000)=""/66) sysfs$1(0x1, &(0x7f0000003000)='/selinux/user\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x210040, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000006000-0x24)={0x97, 0x1, 0xaeee, 0x79, 0x2, 0xffffffffffffffc0, 0x3, 0x7fffffff, 0x3, 0x0, 0x17, 0x3ff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='syzkaller0\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000)={0x1, 0x77e, 0x1, 0x1, 0x3, [{0xfffffffffffffffa, 0x1, 0x2, 0x0, 0x0, 0x2}, {0x7, 0x1f, 0x50000000000000, 0x0, 0x0, 0x208}, {0x100000000, 0xd82, 0x2, 0x0, 0x0, 0x3780}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r5, 0x8}, &(0x7f0000006000)=0x8) socketpair(0x5, 0x801, 0x6, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000001000-0x4)=0x48, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000008000-0x60)=[{{0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000003000)="34b01712e28865288a282b1dc288df664d3dc9f76414b04f76ab39053308aa977d7434940740757f6bbd3b72db79e74708f922ef624a2c09bf06f8b71440556c1bc0e3e45884361877a131e19bccbe35adef669095d1646b0217a76991af7072d9a8a02b716622f0f0226741ba9d59869488c4bad9753b314b24853220b4ea45eda3dc77e309a49ba7ee56729e6d7cd0c29e8c4e56eda316eabb471b4acb51ed03660febfa9b4cfa0d34ff6b9b15b55a8732fda25a5e0a5892e69e97", 0xbc}, {&(0x7f0000004000)="f4e9c6a810ebd892d15bae54c56c22eab03b9d5f8780e211a7ab23534bc0e33f9db33ead2784f9ea4eb7b4fd2dc3290ffdc536917679534bffd63e509703c052ff414427fe06161e03f8f4501139f846c17e9065348e25d9a80ec8573cc6c8fbeba045075454969204fd835b71efb6933c58ea963d5f7195b0e2ce1ed2aba2e9ad8e108077e369bf94903f112f8dd2e5227a3f267748b982e81986ee6258d32c", 0xa0}], 0x2, &(0x7f0000007000)=[{0x64, 0x111, 0x3, "072578edc05879af5ad08c7f4175a9200e06925dda0ef36210064d0ab36fd68bdfa69612c13cc85ccd9aecc9b4b71a28cfc41ce95a12b63436a24bdb8841df0eceb07f2bf6008d9db9a035ddedfb0264ef6dbd2c9f"}], 0x64}, 0x401}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0x91)="3bb52ce9b20022c77d99254d73f8a6befef89db5e4338fd601d60657825899d8ba4fd45ad77ae6611315860b9c75ae5fea99943a7e99349231b2c5b90697d3304ea3d5bee1c86d89e1d77830f941e68ea30a1a3e038132d5fa5942b81bb78946951d233a1dfb29e8be46dc8166bd1d4282fbae54ca8b30e3832e0d53068bcf14f0b36af482165fe3ecc283fc345dc78b9f", 0x91}], 0x1, 0x0, 0x0, 0x4000000}, 0x2}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0x61)="346c137f7ce8dcbfe90f65ee6d2b16b421354974c64a6ecb0f7050bf679a14ec1a2446a277cf30ba70382acc2b38ddfa3e6867abfe61a681b9649681545d2a5d9ec751bb4d61ea7f393f17a11be723f5df733e8e638283c61ec9e3f95eea0ee6a9", 0x61}, {&(0x7f0000007000)="d885b5bf2f2ce3a3835c506d9f974038b19bcae549d4e8b4e5d02ffee1c4043c16427df3e5d2c784d3c572909bbb9b4883adf6d3b8b77d8033d1decbfa", 0x3d}], 0x2, &(0x7f0000007000)=[{0xb8, 0x113, 0x81, "cc88b4ce59c96670b5b2c66256ccf2b83af6f5f7c9de0d407f6bdaef1b29ed11cd44a1b8f8349695cefb85921b2233a3d52d4e972e89d62b0eb662e9d32898dc3284028c9a9255b0797af0765d18d596c491b13b4f8af49dc3ad96e590dd02360f2434aa804cc55f02dcf8824008f516b0f7fcdc90e83429272fa52b2b54d4755cf2aaf996af7285ad20f6802dcbbf7e2ab2770d0e46c86d7d8c626873acbc23d8b6f1a5b22dd7fa95967dc5"}, {0xcc, 0x112, 0x10000, "07514c1eedf7528c12cbf51c7f1bc7806bf540711d491a2156b2680775b7b3405b8b1dea871b0a8622a3120bc7c1a9eae660653d74fb507d96bd0038f16b2372a218f4a8588a8d47943ee079650b41e47435ca27318ffd0b74d119fbac7417c75e0e6a97f9f12dcdc8be91794e90a1985d14d94254d57c3d0398d9e01766571f302a08791fc7ad53e6698f34e66b5ed77a00cc972a565c097055637d4373283560cbb77e71a832132ed97dad68c4961f11c0feca910f799c4912918bf2c7"}], 0x184, 0x800}, 0x2f0}], 0x3, 0x400c854) 2018/02/15 19:02:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000+0x872)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f12000-0x18)={0x4000000000000402, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 19:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000eb5000)='/dev/amidi#\x00', 0x3ff, 0x200880) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000248000)={0x0, @in={{0x2, 0x2, @empty}}, [0x7f, 0x647e, 0x6745, 0x3, 0x80000000, 0x7, 0x7fff, 0x40, 0x401, 0x8, 0x0, 0x0, 0x6, 0x9, 0x200]}, &(0x7f00006ee000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a25000-0x8)={r1, 0x2, 0x2759}, &(0x7f000047a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f55000)={0x4, 0x2, 0x1, 0x9, r2}, &(0x7f0000c53000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bd1000)=@assoc_value={r1, 0x5421}, 0x8) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000c23000-0x1000)=""/4096) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000b6e000)={&(0x7f0000128000+0x642)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00003e2000)=[{&(0x7f000057f000-0x60)="de", 0x1}], 0x1, &(0x7f0000529000)=[], 0x0, 0x8000}, 0x70ed033284c18d5a) 2018/02/15 19:02:03 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000015000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000019000-0x4)=0x10000000000000, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x80000001}, &(0x7f000000e000)=0x8) socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001b000-0x4)=@int=0x7, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100}, &(0x7f000001a000)=0x98) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001a000)={r2, 0x1, 0x4, 0x401, 0x9, 0x4, 0x8, 0x2, {r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7, 0x1cc, 0x6, 0xcea6, 0xc4c}}, &(0x7f000000f000)=0xb8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @multicast2, @dev}, &(0x7f000001a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000017000)={@generic="de1263fd71e879c7d65580c38141814b", r4}) 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d49000-0xa)='/dev/cuse\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000534000-0x8)) 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) dup(r0) 2018/02/15 19:02:03 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000027000-0xb)='/dev/midi#\x00', 0xc449, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000026000)=0x8001) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/checkreqprot\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000000)={0x5, 0x3ff, 0x1, 0x5}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000002000)=&(0x7f0000027000-0x1)) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000008000)=[], 0x1c8, &(0x7f0000005000)=[]}, 0x1b) 2018/02/15 19:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007d2000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005cd000), 0x0, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000043f000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000028000)=0xe8) lstat(&(0x7f0000ed5000)='./file0\x00', &(0x7f0000334000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004a3000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000009d000)=0xe8) setresuid(r1, r2, r3) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/02/15 19:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f37000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000763000-0xa8)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001f7000-0x50)={{0x10000, 0x1}, {0x3}, 0x7, 0x0, 0x9}) 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e0c000)='/dev/admmidi#\x00', 0xffffffffffffff13, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000031f000-0x4)=0x9) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) io_setup(0xd8, &(0x7f0000d74000-0x4)=0x0) io_cancel(r2, &(0x7f0000c6a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00007c2000)="d367da666d88c1aecf7c968d995fbc7dd5711e98bad32b4cd51321307dafc5932aa3450d74112a1e46e674533a0914708fd7e6160a7c43ddfaaa76cfde2597578f12d6ac73075a0cce8a8b37523b2a9be031fb046c46feed09e215c8dae199ec2f2ec1149b499ed925ebc07eaa26c22387bd9eb52852f559e6142f9a9e9563a6bb890f2ab96f3f2abb1b52bf189b320214e83aa59d51a0090e337e6691fa50d78949e3aa89dd0e562e800b6b75888b71", 0xb0, 0xf9e, 0x0, 0x1, r1}, &(0x7f0000430000)) 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/15 19:02:03 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)) socket$bt_l2cap(0x1f, 0x2, 0x0) personality(0xf) 2018/02/15 19:02:03 executing program 6: ioprio_set$pid(0x0, 0x0, 0x5b03) r0 = socket$bt_l2cap(0x1f, 0x9, 0x0) listen(r0, 0xb56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000030000-0x218)=@raw={'raw\x00', 0x9, 0x3, 0x1bc, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000ed5000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8, 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r2 = syz_open_dev$mouse(&(0x7f000033b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40801) mq_notify(r2, &(0x7f0000939000)={0x0, 0x30, 0x1, @thr={&(0x7f000053a000-0x1000)="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", &(0x7f0000d4f000-0x58)="f88d9adaa641c291ad5c4f5f6da7431895bf23cb80c137f1ef7aaafcc4a06c2164ed9d45550fb16daf7ae5ae3a68596a4f5fd9a688120ce3238951e67cd85d3afcfb6f5339319f08903fbe65cffb11c0bcd9dfa9838fc363"}}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000077c000)={0x80000000, 0x5c9, 0x5, 0x0, 0x1000}) sendto$inet(r2, &(0x7f0000f57000)="d6", 0x0, 0x8000, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000056a000)=0x0) r4 = gettid() kcmp(r3, r4, 0x4, r2, r1) 2018/02/15 19:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080007000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/15 19:02:03 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) socketpair(0x2, 0x80000, 0x7, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000004000)={{0x5, 0x800}, {0x5, 0x89}, 0x1, 0x2adf0bfcd2b9f475, 0x5}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000006000-0x48)=@routing={0x3c, 0x8, 0x1, 0xf933, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x48) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000008000-0x4)=0x8, 0x4) fcntl$getflags(r1, 0xb) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/15 19:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/audio\x00', 0x88040, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000047b000)={0x7, 0x20, 0x9, 0x7}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/15 19:02:03 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f5e000)='/dev/dmmidi#\x00', 0x55f, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000977000-0x4)=0x20, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f5e000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f5e000-0x4)=r3) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000f5e000)) write$sndseq(r2, &(0x7f0000023000)=[], 0x52) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0xd2, @tick=0x10001, 0x0, {0x0, 0x3}, 0xdd00}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000f12000-0xc)={0x6, 0x401, 0x6, 0x0, 0x5, 0x9}) sendmsg$nl_netfilter(r1, &(0x7f0000cd2000)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000d8d000-0x8)={&(0x7f000071e000)={0x126c, 0xd, 0x0, 0x11, 0x7, 0x1, {0xd}, [@generic="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", @generic="7fc5f9960b9101cd6099fb0296bad8bfbb3a3c37aae46be798f96f72d521b3f5916b8668f74d55a6d2e0f94371e46183dc848775560e58d0465436ccee5434b98c39cb18a73b64939a12ddc0591503c49bf3ee4a687c5668a208014c28db471842f2b8366144e910e8f56a81c42d09a9f47e5234ff9dfb95421439236ca2a385d7f6a9105584f5e94c972edfbb18f6a58ecb6ccbda662b23b0a5a5ab112c51034caa70c34910628a4d863bc29b7e64339bf353147eaf", @nested={0x174, 0x3a, [@typed={0xc, 0x6a, @u32=0x4}, @generic="d8dd29baf6204750bdc4d23ca1ba443e255003f09defd1b5885d81144711a1c0009cfd63e8f6d43292fb641380f2462ac3ec360a030561d7c2f3b7dd49dd1d0c5c0315d812a38c3d76", @generic="fbaf384c5866fefa9fd6fd5239fcf1789b8d20ba82ca9d83fba9e5ffaf832eabaf66e647afe09dbc788094bd7d88725aafa1010fb5a2a6182b8f048dd4fe5598b2e54cd8c6bd655e0313da716d8fbf79300fe4", @generic="9068587b52a5a323d37cc7cc2e91b81d2f8a0727ffcdd5ce368575fd6e20bfe28b1ff76c2a82f5fe166e9098b3eb8b3ea42dfc99aa88e76a77fa05dcaccdc4518a83d4fc3193e8f7824a7528e020a833b1e085c49a3fb37f5dfedc063d7ceb3e44a6d709aeafd2bca616f95a5376f301a1a028950b52d136b0bdb9c0b539e49301780ed2abc2af29a6d0b503d8fb6142a719bd922a4d5b1b673e497866e554df3ff5b9386c5a351275c7aadde67e57", @typed={0x18, 0x5f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @typed={0x14, 0x48, @binary="ddadcd229ce0c1399ce0ee0c"}, @typed={0x18, 0x5, @ipv6=@empty}, @generic]}, 0x126c}, 0x1, 0x0, 0x0, 0x4004800}, 0x8080) 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007c3000-0xb)='/dev/adsp#\x00', 0x2142, 0x8000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d1c000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 88.121629] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/15 19:02:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x35, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) set_mempolicy(0x3, &(0x7f000055d000-0x8)=0x797, 0x401) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000040e000-0x10)={&(0x7f0000b0b000/0x1000)=nil, 0x1000}) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/15 19:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cb0000)='/dev/input/mice\x00', 0x0, 0x141080) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xcf) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cd7000)=0x4a3c, 0x2) 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) select(0x40, &(0x7f0000c23000)={0x8, 0x101, 0x5, 0x1, 0x100000001, 0x1, 0x2}, &(0x7f00008f2000)={0xffffffff, 0x2, 0x5, 0x7, 0x3, 0x8001, 0x80, 0x3f}, &(0x7f000018f000-0x40)={0xfffffffffffffffa, 0x1, 0xda1, 0x4, 0xd6, 0x2, 0x101, 0x3}, &(0x7f0000ce5000-0x8)) fstat(0xffffffffffffff9c, &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000002a000)='./file0\x00', 0x0, r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000d14000-0x6)={0x8001, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000601000-0x90)={0xd4c, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) syz_emit_ethernet(0x3a, &(0x7f00003c4000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "89eb6704e39dfda7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f00005da000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cec000-0xe)={0x0, 0x17f, 0x3, [0x101, 0x1, 0x6]}, &(0x7f0000dea000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ac000-0x8)={r2, 0x2}, 0x8) 2018/02/15 19:02:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a7000-0x9)='/dev/dsp\x00', 0xc0880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00009b2000), 0xffffffffffffffd2) fcntl$notify(r1, 0x402, 0x10) syncfs(r1) 2018/02/15 19:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) io_cancel(0x0, &(0x7f00006a5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f000044c000)="66013097256a65b29d29487f3c94e128169b1c07ad7d231c518fd4026f18d40a607c2430a74adb7f98d578b754784dbbc2be3994a3ed4b26a52052a1444f0270033e701e66910e50b4268f0744eacd78edd22f951109f80c62137f5c7bbdbbdeefac898ac1fec04ec9f701dedeb56fb921a8277666857ac940a52bad07", 0x7d, 0x8, 0x0, 0x1, r1}, &(0x7f0000983000-0x20)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000001000), 0x0, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/15 19:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0xfffffffffffffbfd) listen(r0, 0x3) ppoll(&(0x7f0000f88000-0x8)=[{r0}], 0x1, &(0x7f00004cd000), &(0x7f00004d6000), 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d87000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bc7000-0xb), &(0x7f00000be000)=0xb) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) 2018/02/15 19:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = dup(r0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000314000-0x8)={0x7fffffff}, 0x0, &(0x7f00005d7000), 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00002f8000)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00005f8000)={0xa8, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00001ff000)={0x3f, r3, 0x0, 0x10000}) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 88.214383] syz-executor1 (13306) used greatest stack depth: 14064 bytes left 2018/02/15 19:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f000076c000-0x8)='./file0\x00', 0x200280, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ea8000)=0x1) 2018/02/15 19:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002b4000-0x12f)="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", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xb}}, 0xc0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000134000)={0x0, 0x8}, &(0x7f0000a83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000088a000)=@assoc_value={r1, 0x100}, &(0x7f0000cce000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/sequencer2\x00', 0x400, 0x0) 2018/02/15 19:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000016000-0xa8)={0x1, 0x0, [{}]}) 2018/02/15 19:02:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x1, 0x1, &(0x7f0000b94000-0x11)="576c1bc557a7e725061f07700a80905ece", 0xfffffe95) 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000401000-0x9)='/dev/sg#\x00', 0x8, 0x440000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x2ae) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006f7000-0x450)={0x80, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @rand_addr=0x3}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr=0x100000001}}]}, 0x450) 2018/02/15 19:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000398000)='/dev/audio\x00', 0x80000, 0x0) creat(&(0x7f00004d1000)='./file0\x00', 0x20) ftruncate(r0, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000aa6000)=""/74) syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') [ 88.393682] sctp: [Deprecated]: syz-executor7 (pid 13356) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.393682] Use struct sctp_sack_info instead 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000455000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f00006c8000-0x2c)={&(0x7f0000aee000-0x8)={'sha512-generic\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c}) r3 = creat(&(0x7f0000806000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f1a000-0x10)=[@in={0x2, 0x3, @rand_addr=0x32dfaacf}], 0x10) 2018/02/15 19:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001b1000)) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$urandom(&(0x7f000073d000-0xd)='/dev/urandom\x00', 0x0, 0x40000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a4b000-0x4)=0x5) 2018/02/15 19:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/02/15 19:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00009f3000-0x9)='/dev/ion\x00', 0x8000, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e90000)=0x5, 0x4) 2018/02/15 19:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000001, 0x7f) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d06000-0x8), 0x8) 2018/02/15 19:02:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x101) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000f6a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00003d1000-0x28)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/15 19:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000843000-0xc)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) accept4$packet(r2, 0x0, &(0x7f000018d000-0x4), 0x80000) getpriority(0x1, 0x0) [ 88.437899] sctp: [Deprecated]: syz-executor7 (pid 13366) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.437899] Use struct sctp_sack_info instead 2018/02/15 19:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c9000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000068c000)=[{0x0, 0x6}, {0x3, 0x1}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000086c000-0x3)="b36d2614", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000657000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0xa302) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r3 = getpgid(0xffffffffffffffff) get_robust_list(r3, &(0x7f000090a000)=&(0x7f00004a5000), &(0x7f0000c09000-0x4)=0xc) 2018/02/15 19:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() syz_fuseblk_mount(&(0x7f000012a000-0x8)='./file0\x00', &(0x7f0000662000)='./file0\x00', 0xa003, r0, r1, 0x8, 0x8, 0x400) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 88.516969] rpcbind: RPC call returned error 22 2018/02/15 19:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00002e2000-0x5b4)=@bridge_getneigh={0x28, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000249000-0x120)={0x100000000, 0x3, 0x9, 0x6, [], [], [], 0x3, 0x7, 0x200, 0xbb6, "268d190fe48f2a67b8ef3239cdb83108"}) getpeername$netlink(r0, &(0x7f0000b70000-0xc), &(0x7f0000f80000-0x4)=0xc) [ 88.548658] rpcbind: RPC call returned error 22 2018/02/15 19:02:04 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000008000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0xfffffffffffffdf6, "e1280d5924a2e37da281b899abe51e4e"}]}}}}}}}, 0x0) mlockall(0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0xffff, 0x10000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xe89, {{0x2, 0x2, @empty}}, 0x0, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x230) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000a000-0x4)=0x1f, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003000-0x8)=0x9) socket$nfc_llcp(0x27, 0x3, 0x1) bind$inet6(r1, &(0x7f0000009000-0x1c)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/15 19:02:04 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[], 0x0, 0x0) io_setup(0x8000, &(0x7f00006b4000)=0x0) io_destroy(r3) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000)={&(0x7f0000319000)={0x20e8, 0x4, 0xb, 0x4, 0x2, 0x2, {0x0, 0x0, 0x7}, [@nested={0x10b8, 0x93, [@typed={0x8, 0x35}, @generic="18cd8a1a8b352c424a9fec8b1d13ae55ff03cfe3ee98e534a2d50dfc43065ae7667b9e6e01a114427f56e76ee754bd2402fd8ee3bddf918bad6c2b0581bd1d6077ab89e9e7dfb90723ef963875af4735618ca4945b726feccb8e6771011e47d9254a745eb2e049164fe927461b26b1f8fa3c33c7fa66eefdabf0f32c3130285a46b148f9f45c88c7d5cb18b223fae91b847755f977f31aae154e352ed8cd998c", @typed={0xc, 0x6, @pid=r4}, @generic="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"]}, @typed={0x18, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x1004, 0x18, [@generic="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0x20e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000880) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x4, &(0x7f0000001000-0x318)=@mangle={"02006e67c6126300", 0x1f, 0x4, 0x390, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @generic="4cb3c1ae0cbcbf684acdca4eb40c353c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic='\x00\x00\x00\x00\x00\a\x00\x00 \x00', @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/15 19:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008bf000-0x8)={0x0, 0x31d}, &(0x7f0000212000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b8000)=@assoc_value={r1, 0x1}, &(0x7f0000085000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000caa000-0x8)=[{&(0x7f0000005000)='3', 0xffffffffffffff7c}], 0x2000000000000215, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00004fd000)) 2018/02/15 19:02:04 executing program 7: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) personality(0x400000b) 2018/02/15 19:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)='/dev/audio\x00', 0x202, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000043b000-0x2f)=""/47) setsockopt$sock_int(r0, 0x1, 0x100000000000035, &(0x7f000092a000-0x4)=0x9, 0x4) 2018/02/15 19:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008cc000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000cbc000)=[0x6, 0x8001]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000352000-0x90)) 2018/02/15 19:02:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f00000700000000dd00e9ffffd512", &(0x7f000093a000-0x14)=@ethtool_wolinfo={0x26, 0xfffffffffffffffe, 0x0, "355cf8ffc87d"}}) 2018/02/15 19:02:04 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0xa, 0x10001, &(0x7f0000450000)={0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000940000)={0x0, 0x1000, 0x400, 0x1}, &(0x7f0000ff4000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000003a000-0x8)={r2, 0x100000000000000}, &(0x7f0000ff3000)=0x8) shutdown(r0, 0x0) 2018/02/15 19:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000605000+0xfde)='/selinux/status\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCXONC(r0, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f000030f000-0x3)="decacf", 0xff86) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041d000-0xe)='./file0/file0\x00', 0x7) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 19:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009bc000-0xc)={0x0, 0x10001, 0x20}, &(0x7f0000c82000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bb8000)={r1, 0x3, 0x7f, 0x9, 0xad3, 0x6f82}, 0x14) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00006da000)={0x5b, 0x1, 'client1\x00', 0x0, "be79571a365455fa", "9d5cddf54af2d176c72726dc93af8a82878e52eefb5d1eeba3fc7ad810180f65"}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000691000)=&(0x7f0000d09000-0x1)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000029f000-0xc)=@sack_info={r1, 0x72b57363, 0xa1f5}, &(0x7f0000aa2000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/15 19:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000334000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x402000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000801000)={"d9220817acd560307360d44df50ce707", {0x4, 0x2, 0x3, "5d642f5196e9", 0x2}}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00004c6000)={0x25a, 0x2, 0xffffffffffffff01, 0x6}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000936000), &(0x7f00000e0000-0x4)=0x4) getsockname$ipx(r1, &(0x7f0000fef000), &(0x7f0000e94000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006b6000), &(0x7f0000151000)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6a000-0x8)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000bd7000-0x50)={@generic="04b3a884ec55ec99468b1075635e0711", @ifru_map={0x7, 0x1, 0x101, 0x5, 0x8, 0x10000}}) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = dup2(r2, r2) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r3, &(0x7f0000ed8000)={&(0x7f0000397000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008a8000-0x18)=[{&(0x7f0000c2f000-0xff)='-', 0x1}], 0x1, &(0x7f00001a1000-0xb4)=[]}, 0x0) r4 = accept4(r0, &(0x7f0000661000-0xc)=@nl=@unspec, &(0x7f0000d84000)=0xc, 0x0) recvmsg$netrom(r4, &(0x7f000065b000)={&(0x7f0000577000)=@full={{0x3, {"5ee32c55c4be0e"}}, [{"d7d70fd77cd036"}, {"5de0169cf9fc99"}, {"5799619b2056e7"}, {"89ac021c562729"}, {"550d7c5cb87236"}, {"95599c0491d2ac"}, {"21204099de7552"}, {"adef7af2dccd17"}]}, 0x48, &(0x7f0000d49000-0x30)=[], 0x0, &(0x7f0000285000)=[]}, 0x0) 2018/02/15 19:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009aa000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x109840) fcntl$getownex(r0, 0x10, &(0x7f000016d000)={0x0, 0x0}) r3 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d0000)={0x0, 0x0}, &(0x7f0000979000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000356000-0x1c)={&(0x7f000092f000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000542000)={&(0x7f000040a000-0x214)={0x214, 0x1f, 0x600, 0x6, 0x2, {0x6}, [@typed={0xc, 0x6a, @pid=r2}, @nested={0x154, 0x62, [@generic="72cf6331d9b6fa6bb9466777ac768e363cc5f6d41678e247f4acd03b6d584013b5364effc9644106ebcf5d6860b883434d9d5b01e96fc4fc9cdf33adfde2ac5634c6a564c37c433608fce3838ecc4dd14be892c80962ac80ca6e9e1277752786a71fe365f364a3b580b9153ba20b7cda2a73cae68ca011d92fd93ec66e114bb47b335215e748da3385e40a5bdfb6cc98893637e0492838ef9f298a13c917c9d3ae4f0fbbd52aa53a63b1e0b38e307dc352a371dde7696724587e9a5722b713f4ddf1a4865c75b0fc3973144220721313dac5e9e130ee366e06f0bed53ecf20", @typed={0xc, 0x8, @str='$%\x00'}, @generic="d0c60cf1334f706e49abbb4760c04f70bf19bf99931ac3bb7862674323af1ea9a3b2389e1f2236a47465baa7469a3e38201efc57d4ac05be6aec4d0d29482ebf518486a6260463b88a9da8a98397e1d961c6ab17569cd5f502f4648e0d5e678250b3d45ca6"]}, @nested={0x88, 0x23, [@generic="0d5527fd687174d731f7d1aae8a34747bd3377cbc2dd2147ec9c0b408f0a7c47cdcc35c266de418e6d25f6e15118e26a5d50f15849b3194d1eff47e8838e63fb9522d6c4928e91c8307b3818a613a1c37cdeb6e06521bb12461f2ff526cce823766e9b6f2b71a896f7b0f6489c072a2ddb6aa460b6c1", @typed={0xc, 0x6d, @pid=r3}]}, @typed={0xc, 0x87, @uid=r4}, @typed={0xc, 0x2b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x214}, 0x1}, 0x4004) r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000b9a000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r6, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/15 19:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f00003b4000)=@abs, &(0x7f0000671000-0x4)=0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00005e4000)='net/snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000dc5000-0x5c)={0x1, 0x5, 0x8, {0x0, 0x989680}, 0x1, 0x2}) sendfile(r1, r1, &(0x7f00004db000), 0x1000000000ff) [ 88.758152] audit: type=1400 audit(1518721324.181:72): avc: denied { net_bind_service } for pid=13388 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/15 19:02:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000003000-0x4)=0x9, &(0x7f0000002000)=0x4) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/15 19:02:04 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)=0x200000) [ 88.875068] audit: type=1400 audit(1518721324.296:73): avc: denied { getattr } for pid=13441 comm="syz-executor2" path="socket:[67572]" dev="sockfs" ino=67572 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/15 19:02:04 executing program 0: prctl$setmm(0x23, 0x7, &(0x7f00003a0000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/mixer\x00', 0x20c000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000010a000)={0x0, 0x4}, &(0x7f00004fd000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b78000-0x8)={r2, 0x9}, &(0x7f0000ccf000)=0x8) 2018/02/15 19:02:04 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x41, 0x200000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000004000)=0x1c, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x800c0, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) r8 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) r13 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000-0x4), &(0x7f000000c000-0x4), &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000b000)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000c000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000b000)={&(0x7f0000005000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000b000)=[{&(0x7f0000001000-0x1254)={0x1254, 0x17, 0xf20, 0x1, 0x2, "", [@typed={0x8, 0x2a}, @nested={0x10e0, 0x52, [@generic="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@typed={0xc, 0x9, @fd=r1}, @typed={0xc, 0x92, @fd=r2}, @generic="771b28884f8b2dc66e6d8ecac009f665dd956ba6c04a1140b85221e520f256c8662f57ac18bf00419b2d2ddca3bc494b7ee749dced9ad400a5b68693106a037f26bcbe2854925b34c260ac4a1213adf53ef8d4ee8793b38f647fcd2d801424fa086ef75b6e2ecc08327a7542cb3efe7951b1fb111195", @typed={0x40, 0x1b, @binary="6c4f02b082c073951eec0ea8f3ac6974ad8843143bfab706f5695cd6ee5f9d9c671495796e461137119007d653bd9739bdb1a072a2"}, @typed={0xc, 0x65, @ipv4=@rand_addr=0x5}]}, @typed={0xc, 0x6a, @ipv4=@multicast1=0xe0000001}, @typed={0x4c, 0x53, @binary="9221e0c08cde267608b611e44b2d5130f23f4fe3637e7d900a9b56c5eedcb8789bf2bc62f523d72a689946b4f6c432648881da1cfd5a1d3ee44673589e716c729077dd2f"}, @nested={0xf4, 0x39, [@typed={0x18, 0x36, @str=':cgroupvmnet1\x00'}, @typed={0x10, 0x8d, @u64=0x3980}, @generic="53d49e7700afadf497f5095e1333bb234db815e976eed7e593e00089921182c4743f5c8aa9c7fcb0474f70864e", @generic="13fab2", @typed={0x18, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x3a, @str="232b0476626f786e6574305e00"}, @generic="519fee53cc861eebc2cd66fb383b88b03e2b1af1f0f847b0c0145fc25344d9d9bb87ba915937c65918aba79be419d9213ab6a07c8953f677d9c350a24ce9adf91cb5676999a274ad5658a919b3cfd4d5da774db7c2e71f7397faebdedc46c0c840b6e1500e3a89fc"]}, @typed={0x10, 0x1b, @u64=0x4}]}, 0x1254}, {&(0x7f0000005000)={0x11c8, 0x17, 0x2, 0x3, 0x3, "", [@nested={0x1160, 0x3e, [@typed={0x1008, 0x47, 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[@generic="a69acdc4eca98619cf90321b468aab56fcbf61dd685cb3061e11022a2861845ac4a18b696c4e55d24066cf4ff26f8771af6b126b3db6bd2038f446907783af35cd79f5edc31242891187c212fd13bbcec4c93d2724d00bc02a66a580d60d05d8d2ea5c55a2b81e148acc64ee635aa00fc83b08306519056db966ef520c88fa7c3a45b1b858b75b71e62ffb5a01e75733f301807e6a2181c9a26a2a616e4aa1757434d6d309e61245d65e76745d4c3aecc8e8e0", @generic="f598d2ace9928676802137ee", @generic="7392597a013d283e7a00ad737ecbfb84b0ddec77775f", @generic="5a71bda330452369772d28b244", @generic="2fbebf321b693895bc3c9212582398390b26891bfd9567fdb106b5f903bb67ba413411d477d10ce7556a4cd1f6f3f93b21e30d1e4a6c041b0f584b7c2a6a33d29fcf76590f16141fdd462c331b8f349c8b5ff3b63cf911692e29a3f3ff79e75d70b678a07cbcdacd3cbad6882b3a1d717e36b88f5168883eef04275932ca93566e1f8ab929f8a1e5b989e31bcac80fd6d7779c74f242472649f5e342bd9e3205b87972c0c11491"]}, @typed={0xc, 0x43, @u32=0x8}, @generic="c53832bdcf59b3998d2993385d807ef3af37a54dcf60c731ed3ad49a70dcb24191a6ea684a2064a9800d4300f111e75710e4b285741991acbad5054009876104e777ae41d5ee056d89908c560cf3af7a76dea6e30142642609fc7fe7a14de572901ca3da5afb2d63818dff14afa5105ee44e27c580995b540cf15f1af1386e", @nested={0x308, 0x61, [@generic="03c227030549355a245f653c002a858dac5e774ea33711f4ae84c86a1d780d85b67338e441be5aecc4e9af8b82ad1016514665696661e60b4a08a472c4c9c87bf61a6cbac43c440e1629845a2b17b032c016229547f7b7f9f0b36bbd37974786e2afdf30f9044681e92ad23421e13a85f367ae8527d4e192fbd85680e16558de50ea8e1aa3c23fef9ed83da667b8725f14ef8eff399c083a030a3b33ba6740b576dccbd5f5b7ae4a0ddabb56a95f25bb53f5b84ac8", @typed={0x18, 0x4b, @ipv6=@empty}, @typed={0x10, 0x64, @u64=0xff}, @generic="c4632915d9c1c04d3d1c585e8f9e12d2e45f906c59da0b62c98d6de172ae85b97cba05c619a2b75f4f65edbf135b01806f2a1676e84b9eb5c9bf6d1705fade895834074a6c7d775d0c682e58e430e945c0c7c8afe36073a40706a860a4299e96a0b4089fe2f3c50fe6c7a41745c4e121ebc8177151bbcb33dd40fb9dade6acd69a408770d6d4948f8b4193b72dcbe6268bd02c37b5243ee32d0c429f5ac3f73b3d1fa8f09a272de974e9a3ba919198b32670248953648eb71a271274f2609c116ea253165893c76648d0a2d0fcd5d8fc183ee730e4f226eb55ced24b0a92dfdd2a691f13fb3fad928dcb78ed5c61d8977b150a4aa148b7df3a967b8a001a", @typed={0xc, 0x31, @fd=r5}, @typed={0x70, 0xb, @binary="9a0c7c1f8f7dd9e76d553b42aeeb81f6cb13add28af2bbc9b96dcbec1d29876ae5c47e7f6ccd3107c079b2777bd0c34df79ead72848f8a6adf6427b6c5e35c1d410dab927eee2c682c6115ad21737c177f6102d5c426b69eab505918fdc741ecd46760ff6b52"}, @typed={0xc, 0x5a, @ipv4=@empty}, @typed={0xa0, 0x22, @binary="c1448cba0c2eb8eff07d94e2b3589385031fd06fc718ec68f57660186749adae7503eaaff514f2d224742567a2a8eaf98bd98aea3970d9c0bf99d73dbadb932bda5d17539da2dd90cc2bcee8ad0899133bd42e289bec169fc08c0ae25119c18c0a9a181841c197bc5fff9acf97e7cbff2a9a321e83dbb3b790175cef58f8c078a2e6fd38335db9d985589a0f5025e565c5221d4411c4fc70"}]}]}, 0x584}], 0x5, &(0x7f0000003000-0xa4)=[@rights={0x14, 0x1, 0x1, [r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r11, r12]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, [r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xa4, 0x1}, 0x8080) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r24 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) splice(r23, &(0x7f0000003000), r24, &(0x7f0000002000-0x8), 0x1, 0x6) clock_nanosleep(0x800000000009, 0x0, &(0x7f0000008000-0x10), &(0x7f0000009000)) ioctl$VHOST_RESET_OWNER(r23, 0xaf02, 0x0) 2018/02/15 19:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) clock_adjtime(0x2, &(0x7f0000d92000-0x68)={0x9, 0x0, 0x0, 0x4, 0x0, 0x1, 0x5, 0x46, 0x6, 0x0, 0x7, 0x8, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000001}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d67000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000c1000-0x4)=0xe8) connect$packet(r0, &(0x7f0000565000)={0x11, 0x8, r1, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f00003b4000-0xa5)="8287870b9d12f8d51912b2af4f68ec955106276b5c6d9e5cc5266e4ac83eaae29eab5346be518f8de3811d0e54c4acaca2e6ca405f8698287cce269e00e4fddb86253bee33034aa600129052495714fd73b8890c1bcef45702958b24e420ced9510908ab7dc4c898cc88da05f0b41681c3ea9d8b54de42c7d32934e0896ef3bf1b9436713e6eab18d651ba84ca7b3b2916e60d1ee63e6bafd20dac49404e8d649ece5b59b4") r3 = socket(0x11, 0x2, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000bd5000)=[{0x2, 0x7}, {0xb, 0x101}, {0x8, 0x9}, {0x6, 0x6}, {0x4, 0x495}], 0x5) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000781000-0xb)='/dev/adsp#\x00', 0x1000, 0x48000) 2018/02/15 19:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000565000-0x10)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000fc1000)=""/38, 0xfffffffffffffd88) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fb0000), &(0x7f000008a000-0x4)=0x4) 2018/02/15 19:02:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000222000+0xbe6)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005f8000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x2, 0x0, 0xa, 0x20, 0x20, 0x3e, r1, r2}, {0x1, 0x9, 0x1, 0x8001, 0x3, 0x2, 0x7f, 0x7ff}, {0xfd5, 0x200, 0x3, 0x6}, 0x100000001, 0x1, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0x2, @in=@rand_addr=0xffff, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0x200, 0x5, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a1e000-0x1080)={0x2, 0x18, 0x0, 0x0, 0x2000000000000319, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x201, 0x18, 0x8, 0x101, 0x1000, "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"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x1080}, 0x1}, 0x0) 2018/02/15 19:02:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fstatfs(r0, &(0x7f0000e10000-0x82)=""/130) 2018/02/15 19:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x70, 0x0) readv(r0, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009ee000)={0x1f}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$mice(&(0x7f00007d7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) recvfrom$ipx(r1, &(0x7f00000e4000)=""/145, 0x91, 0x40002000, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000534000)={0x9, 0x1, 0x7, 0x34ad, 0x5}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/15 19:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x1, [0x401]}, 0xa) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000180000), &(0x7f00004ca000)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x100000001, 0x2, &(0x7f000074b000)=""/95, &(0x7f0000f7d000-0x4)=0x5f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000388000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00008d9000-0x4)=0xe8) connect$packet(0xffffffffffffffff, &(0x7f0000bb7000)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008003) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ce2000-0x8)={0x2, &(0x7f0000dcc000)=[{0x7, 0x1, 0x1ff, 0x9c}, {0x6, 0x9, 0x81, 0xffffffff}]}, 0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f000069c000)=""/154) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x3) sendto$inet(r5, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000)) bind$rds(0xffffffffffffffff, &(0x7f0000acf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/15 19:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f8d000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) lsetxattr(&(0x7f0000f0b000-0x3f)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f000078a000-0x9)=@known='user.syz\x00', &(0x7f0000645000)='GPLeth0nodev.-eth0\x00', 0x13, 0x1) sendto$inet(r0, &(0x7f0000e01000-0x85)="f67325d10de365953ab29fbf74a09638d796b801afa875b7bb19603822315c6108dc6f3d2a45b0788bf72c84a651ea682ce94dfc65f82a9dc3a33245e15680acc7b2f12c76720a4a5d6cb172f7bb951eed986029dd66875a900ad8eba29fe7300825000baf9287ba4feb5ec3be7e3f8a29cd8112850c91363de9edf82a88b8f3160d5f6334", 0x85, 0x20000004, &(0x7f00004d7000)={0x2, 0x1, @empty}, 0x10) 2018/02/15 19:02:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079e000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000138000)={@generic="86815d28e9a9b1644841ee83d8ce34de"}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) 2018/02/15 19:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000003a000-0x20)={0x0, 0x0, 0x103000, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd003) 2018/02/15 19:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000504000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000394000)={0x1f, 0x3, {0x2, 0xffffffffffffffc0, 0x5, 0x1, 0x2, 0xfffffffffffffa3a}, 0x4, 0x101}, 0xe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004e0000-0xc)={@dev={0xac, 0x14}, @multicast1=0xe0000001, r2}, 0xc) 2018/02/15 19:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 2018/02/15 19:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r1, 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000fec000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a1b000-0x9c), &(0x7f0000833000)}}) getrlimit(0x0, &(0x7f00001d0000)) 2018/02/15 19:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x93, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "cc0096", 0x5d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x3, [], "598c639bb104417baaa2c809cdee8f741f254a43b34a005010a73308056ce6342d6d762b2a4713d48dddc3ec2282d454e06987ca185f959d9fe0e98b21d54ab52b8d7384c302363460a979490b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) add_key$user(&(0x7f0000a8d000)='user\x00', &(0x7f000049b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b9b000-0x1000)="078ccdff8ddf8e581a84c81e0a214a5ef157107217641bf882d642861ab347131949f87af699d3c79958a12a8678019a3043862a8ef3d7653a81b2e9ca956d718909b9e1a1f7239066a0d2f282c231a8cc37764682aba24ca644df45824f9cf9e3f8d94f674f21bb545a7f2365ab6dcba72f72d8a391edc3b46bd7921486323445385cac7d4a297061dd6a2aad21a35c848880dedb4e5fc03fbded1ce15192171d517e0878ee9980445e19c7777340bf654f50e207e59d5e9f5b8ddb3bc63806b9bb7c52e4d4e5789777d419b8c0945fad456552bf74c7f2f55e00b0c5c3abd8f5bdf7abee4385c6c4bd2b00b88553de7073368c5a55cd84f9501c3c7236f586e2fe596b85fa9d9f720df863e0f9e7b830773ad7e7207505a4701d86d3e2ea1578f4aefcd49368c6f91b58a581569484b63d84821bfc6986bc49cbf5662920c3543cc660924b6fc3c2416b79db4a4c3ff5c9ad51a889358f029d352e49c1e4afdfe875fc78b2d67f83ecb2f12a42fabc4229b9ee8390c5bfe2974e69a3ff741a7b5fa45f2c73adfe6837f25e9eb2992a095e4b0e5bccb31606b3e39196098f41b94aafee29a48d09a2de6940629fa222a501d39c16cdb2452de645e407d7f9d8e8e21d768107ca9a392580c8c96eca83acb9ce0da52e2bf9760a2f5d26d38e89b7b0daf177a39596cb4668095c43887370c245d1b0def79b4888a8c98b0c6395a5449c6a6ce4c3c04415e452adb1a5a09eb94f14ef4f76d8c989f40681c73753680284e620286f0269423f79df87c18341222021edc071e8cad295321a55ba87ca6899651fb40fa579881ee0064dd4a9f802ce38c8424ffa26078c3658055453ccc3c93a3136e25013cabb3f509320d607f05b8d6194ab5955c573cca5715513053ba4af8857575f1783c1d4e1a59aa55d018a335204d9e8801a20bdf30c232233c340ed067f5c19b6d8a56654c7b25b782f913199cbf0344e8123eb90fe99861a7f503aec378807a0ac09aa8f75a3a1075abbc0086ecb7e0610b8954ffba20fbc08664b57cf9f8cd6e035dd7fc92f1312378eb640d664d554b863495aef5ba6c4efcabec04a5f3cf96150203ccbccc9e4f526a4500a42631bd1f02019e6b75e5c1b0c34e8d4c70d509ea2acc61626e598ce55445be81a64616af3043d8b60b74038cd0e65738736a5f5d24db86e332bfa00f4f4baed3908f695c49117fbd4b7a7526d533366e2c1071e6a6d2f40be85cb079ab15ba63b86c031508f223aa999cbb5ec2f20ca5aa575ad6bf42339f60c5189bdbfabf1dd14a8e37927fe0269eee224611c7fc1c89b29eb94fb07404b19ece014e8773b0e5eb7ec06ee2738779144ee2c09e4704b742000734d2d8bbadbafd36dd3cab2f76a9eee16adaa048f1e01acbae734b66d34b5f86f5647e826ac6e0716c2180ae6a540ba72cce60e0be85ec126b75acde006b3bdf9c5e9fc1100a7978be18b738f8c223f4558f736a3b4ab026ca7ac1aa57b899c99b98fe36a63182a28b26214ce3d1780fcc980559fdd9573bfcce7f17fe6abca734f48c5fed079850a7eed5c0fcfbf4ebf5e5a1b04d96f976a61d87ead7d1ddbe87242bc9b7271f7665da3a93fac4afc25ec35679426874fedbbd9caa9a5c9ffab3016e3bdeabbebd7daf091b225770ae0864addc0c074eaeedd74bb97569cc7c37f75d3ab62f1b05c295fcebcefa3b521ed015c9418ddb51b461e598c2229722c5682480f7f829f7b8d9d8fc9a03a94cd18bf839ec0175482f52a22110fee5fc3f75345a9ed1f8bdf0dec0e9eed4fd6b663626b0b5a6faef51d4174249d7de521c693986a8318eff3bf834a022f88d6a98ac483822b7ff7d17719147a30392ce9d5cd9ad8ab0f67c375167799ab8c4231e9b531f3266c7f76808102a1a51e4d5d7b92b068b215232900a34bc6d39f0e13ce3ea36cc3c04444cac94c9809310f6efc2a27e5e9cf963bba6c1be2c94e0efb0159f91bf78e7d2b4f326bb68f4aeda9eb035b4c2df4dd9349a4f42f0a0fbc04e8bb769bfe2389f93c4d77c8581b4a5898f47d08bbc069dfa9cbadc38dec6158da7a498a53b45e04908f428fc30e0e23512ebfe15f1f776676ec5ae04d547a014e912ce2da346fcf9b58f8343e4ea588f051b58fef49d5142ee70836baf26787c1f9bd348c1180a85eceb4a9c7d8e3d1bda3ae84f83a84976c5850d3db8984d448ff0b2aaf7144f8d730cebe2330fb24d7157f5f32ffedcb9c29117e191f4fda94da5db8d957c94ef82c83ac4fa4fb9878d2dbde612e83418e8b68a7e1609019438a9e99c6733bdb83ce8452799198d4fdcb50a3135a4b26d03e58d9bb4877676633cedb90eb3c3ee7d511966c66e8c88ae5c35d3322b7308e6400a9ce0f46b62940a339e2a0b4aa7b3a24dadad4830c4caeba4715842e08e6995d4787a6daa9b2b4f95778522bcab828792ae169d5d49a9616bcfb4a1bbba83acfeedac033fa58b9c2e569af0d33404195ffa94cffab18324f169dc60c49c02c0a1dac492e2cd2ce127504da38b288e97f5fd381b6e6fd95a51f253d6eaa072d8aa44d7dfad1d31a38c761ad56cab5c5e573fd4eb5db57910e8aad4fecd29567f96ef8b7fd13e35ab43f768782e3f5be3b216d79e2472eda844ad86436d63b06ca70fb255a5efbe3dd364e1023a08202b00525c78157addcf421b1b567fb5eced0b3da503a2399804e7c230a2cc33fe4b88912e8324d35010b79ebf8aeb1545f6ebd23ae97d17dbcd8eac9b29837b29005a6c71c6dc249daa9554e06c9b44dc700f779e9e8514bef1a7d0759c8f8d1333266799615d6d3d999e2260e8ee636d30b4379ef64d62d94b20e4a79756bee13f05e38c8691efdb406efda464356d834709f0f6651e8678fcd4d3a27bf499738f56238f6a1c72150d6cd366dbae17e36ad0d4b35d99061461ff8d48342fe3a49bd4eb25ba14cff93fc97e6d914cdb610a632c87750046c8373e9bf1c1f882a8e9b38bd9e40ee6599eaa3884b9bb0cbfef5f514d500a441eb0e105c590d95a5f0b09248dff71802aa68d671d2a78ff9d3d68b8ea99cca57b807a393f6ae3e2b2d8df4e4d674113918df817b11d5c9ed5163d1a861c3c72892bae5d0b446a7ded70bbd611e4710a3599b3a194cf426c21a37e7065835b04ce7736fc989e14d83d2197a8912bee61c9b932ed8538098362a0ceeaef1fe7b09a1b52acd624d76bb486a77a961b8efbcf1f2e53001a903cfeebcbf6e7f7f925fa0ede88f8ef0be90fc0e4b7493729e9721d6e3d1682fa6e3f47f7c09139f537b1aa74f206137720af7618e762009742777031b42ef3fea380937970ee555f905c1796547f30d540f4c10507fc8226837bb9a11afcc65dfb534ab4881ebcb13bc770fee7dc1fe239a4a5dc876cabcfe39e60b334dca0314c23094fd1043b0ca323a71ca84c79c5d55de46d3da4485f35b6643b4f380c844a5259c86abe2e9586ced575608fef5cb872872d04a8ba8f2a1acdd924a078b82ada84807e2bc7d42f4818fe94a3cec7729731f5dae87b0e38d410925253085401c5485f4cac33657666b18b7380516c07defb31fd7e03e337c151ba0227c14a1d629058d25403236ac94dbbc98c9395b93d49484dbdb42c86c08f63cee59433e8691f488355de4be8db29fde3d996101da165af9131ee9732d14fccd5eae476e46153ada7edbf73709d9854d94b85b2dfd2968705f770453ae0bb153ac8a4ae58980ec1fb6d0b089f80409d5386f16fd17aa97e43e22b2ec639344465b37a27c5a4757a9fd505b1d4558dee0b78fc93e5e7f7f4658b18faf5e2fd258a49895536dfc100e4b2b49f177cf4f02d11208f2d2415e5925ecd04ef25791e0a1a3afc0c97d1d86a64b2fe9deb0bd3aeb579c30725d3b91e6dad47fed5d5701bbf2cce64a00feae074b51079c95e59d1bd46fb06da9486aca3fd56f7046ec93c90ece0311e0c15c819aa766c636faec556923f279e1e767ac6c51d69047cef5088ceffc75cbbb9adc118c8eb0e078bfc6d0a7c610a00b7d9af343015a21e07731bd32982be70409ea1199f315e23fca30ab2403b7b08ce43b37cab328fcbfb64f3ebb2a1cbae9d7f0df0a63f49bf341e19d49dbe198cb61b3296f48aacfe8da3d6815f9f19726a1f7de762e070be364a793aaac74bbd6cdc907c48395487421d0f77a024796178e2caeab9471d794194cb1eda4a07e4c90d66d9480ad11e0ffce37f1bd277e89df45f0ff8dc601450fa19fc7490a27459351624a68d0e9e30b05ef6b5f60065a4bd496a507ba5e27dbc8584f22c491d3d9f28c3fad6ddf4ad81de31815d60a2ff34cb497415dc79cf492beda562b84b10ce72a8c4913a4c944f3e0ebd09bc1e9ca232aaf455720301932f504196f95286a228cf41ad0ba059eef4b10c41a9694d540d04baa6c72d9197d487daf88df06dbe92845160930836146444cfb2dbd3eb1246e6d764804b8587f89994ffeb13ec4b232a7776cead8e29b25dccf6cd52001be97e8fdfa4aad25749f6af00f4c9039bfe152a34304d94113ef02f0c2ae9655a8c13ece5d1b9608d92b25782cb0077706300159a0222a40a3969676248c9e036187f68c85b7e7196ee4340967bf63c802f8dd62210b47a146441b219162d043e3ac808fc1afca9b9acf2dcadee04db3fc644603368cb7cb745dacbd1ed5a01e043c7eb67cbde21bea26d6eb56346355e01d028999eea83e97417fa4d3480b575716146af9d0deb59b90105d2ed652cfa4f8a99ca2af21ec0bfedc4e196e432fb6739491afb55720725efc7e6d63005e141640bbf05806a2274b4b8f8f493c8776918f0c4d031cd8ca6a37c5dd1424eb1e7645fdbe17f9c1e56f850f1bba4b1bd53fc15857e4aa9fb343ebec6f7852bbf50199421edbc1dfe2a73895d714557b4b59d4678682ce09ec38f3baa14e92d28c737566ca1dd2e646955542321587f7561093f6f594640cdeed71780ff0ed512dd0d0a15b6d91258184de26a08e605aa77926e56e0470ef35f1f18fdd68309a4aa83016d735d09a9314d17560f56e7961a8f8b8dacba5037d62024d3b6b65778c98bc2cc85dbcb153dce4fd69e014a845dfaac98bdefd4add5f8b89cb18dc5cbaa27fe454dddbe4a407ef716489212766490064fbca8be9455a21a0e0ed4735bbf5210170f98e75048b73d2899d574d12ac579d838d4d986102a17714415623b102daa3b0174810b8b63bd287c6df4815cdbc9c1dee302bb7e988f5a444256ea8ca5991135c8299ebc4070683044d938b40ab06b4f7f43e276057c175def03fa4916fdd970ae3154e38332077e000b740faeabd6b8275516fe0e554f371d93a2afe8800e0cd76ff31babdde4d2ff1abe815cdcaeb089206c4eb74ee7231c81f3bf91c69e9474583df38e2b33e73bed95b88778d316d3eaac5b98cfe25686d74a9630199db040c499913d826dad96fc7ff822441e3af762a9687e54cbccca916a12342ccd4d280448ff8811cec9c5cc0093b3141931e7876b3d2d1ce52b23c1e8bad4c36f0b296ff47f2184076800c4c713aac9dbe5215799cdb76ca07ecf2376a1536f08c2ccbe5dae0a674c01f98ae3ac56dd3738fcce3a0c91469a8d9958341bf6a5e4c3edb3b2a9338a263e873dbe23c5b09476b7df5f8e7427469846362a9cbfc9c5fbb9a1c8a72f0e70ab16666d0339dbde1b4e2ae7f85fe10349ccb1f2e85f7a8d464435bc1f4f0000e3f8daf79eb56dfe48a6d29421da62d56a0eae6ad8258eca5ade875adfd814c02c8ac14781060a3ebb75132bb", 0x1000, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000408000)='user\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000353000)='(./$GPL.\x00', 0xfffffffffffffffd) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001d1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x6, 0x8001, 0x8, 0x200, 0x1f}, &(0x7f00000c5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000048f000)={r3, 0x3}, &(0x7f0000bc2000-0x4)=0x6) keyctl$search(0xa, r1, &(0x7f00004c9000-0xa)='encrypted\x00', &(0x7f0000527000+0x82)={0x73, 0x79, 0x7a, 0x3}, r1) [ 89.305709] [ 89.307461] ============================= [ 89.311660] WARNING: suspicious RCU usage [ 89.315848] 4.16.0-rc1+ #224 Not tainted [ 89.319940] ----------------------------- [ 89.324126] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 89.331961] [ 89.331961] other info that might help us debug this: [ 89.331961] [ 89.340135] [ 89.340135] rcu_scheduler_active = 2, debug_locks = 1 [ 89.346854] 1 lock held by syz-executor3/13476: [ 89.351548] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000005cf5471c>] sock_setsockopt+0x16b/0x1af0 [ 89.360655] [ 89.360655] stack backtrace: [ 89.365190] CPU: 0 PID: 13476 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #224 [ 89.372539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.381886] Call Trace: [ 89.384474] dump_stack+0x194/0x257 [ 89.388109] ? arch_local_irq_restore+0x53/0x53 [ 89.392835] lockdep_rcu_suspicious+0x123/0x170 [ 89.397511] inet_csk_route_req+0x824/0xca0 [ 89.401852] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 89.407207] ? mark_held_locks+0xaf/0x100 [ 89.411356] ? ktime_get_with_offset+0x188/0x420 [ 89.416128] ? kvm_clock_get_cycles+0x25/0x30 [ 89.420619] ? ktime_get_with_offset+0x2c1/0x420 [ 89.425389] dccp_v4_send_response+0xa7/0x650 [ 89.429873] ? do_gettimeofday+0x190/0x190 [ 89.434122] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 89.438964] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 89.443811] ? siphash_3u32+0x1f/0x290 [ 89.447716] ? secure_dccp_sequence_number+0x9f/0x150 [ 89.452936] ? dccp_parse_options+0x3d8/0x1030 [ 89.457516] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 89.462725] ? security_inet_conn_request+0x89/0xb0 [ 89.467757] dccp_v4_conn_request+0x9ee/0x11b0 [ 89.472352] ? dccp_req_err+0x3e0/0x3e0 [ 89.476326] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.481507] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 89.486620] ? perf_tp_event+0xae0/0xae0 [ 89.490675] ? __save_stack_trace+0x7e/0xd0 [ 89.495045] dccp_v6_conn_request+0xd30/0x1410 [ 89.499633] ? perf_trace_lock_acquire+0x532/0x980 [ 89.504573] ? dccp_v6_do_rcv+0xa70/0xa70 [ 89.508731] ? check_noncircular+0x20/0x20 [ 89.512959] ? perf_trace_lock+0x900/0x900 [ 89.517207] ? find_held_lock+0x35/0x1d0 [ 89.521273] ? print_irqtrace_events+0x270/0x270 [ 89.526028] ? dccp_rcv_state_process+0x50c/0x1620 [ 89.530971] dccp_rcv_state_process+0x574/0x1620 [ 89.535736] ? dccp_sample_rtt+0xf0/0xf0 [ 89.539800] ? __release_sock+0xca/0x360 [ 89.543863] ? lock_downgrade+0x980/0x980 [ 89.548054] dccp_v4_do_rcv+0xf1/0x160 [ 89.551957] dccp_v6_do_rcv+0x86a/0xa70 [ 89.555926] ? trace_hardirqs_on+0xd/0x10 [ 89.560070] ? __local_bh_enable_ip+0x121/0x230 [ 89.564762] __release_sock+0x124/0x360 [ 89.568782] release_sock+0xa4/0x2a0 [ 89.572492] ? bpf_prog_store_orig_filter.isra.42+0x147/0x1f0 [ 89.578373] ? __release_sock+0x360/0x360 [ 89.582528] ? __get_filter+0xb7/0x220 [ 89.586440] sock_setsockopt+0x528/0x1af0 [ 89.590601] ? sock_enable_timestamp+0xb0/0xb0 [ 89.595194] ? lock_release+0xa40/0xa40 [ 89.599165] ? lock_downgrade+0x980/0x980 [ 89.603350] ? __might_sleep+0x95/0x190 [ 89.607350] ? kasan_check_read+0x11/0x20 [ 89.611492] ? _copy_to_user+0xa2/0xc0 [ 89.615393] ? get_compat_bpf_fprog+0x179/0x210 [ 89.620063] ? gro_cells_destroy+0x340/0x340 [ 89.624474] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 89.629840] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 89.635549] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 89.640817] ? _raw_spin_unlock_bh+0x30/0x40 [ 89.645251] compat_sock_setsockopt.constprop.6+0xae/0x3d0 [ 89.650881] ? compat_sock_getsockopt.constprop.4+0x440/0x440 [ 89.656763] ? selinux_socket_setsockopt+0x64/0x80 [ 89.661704] ? security_socket_setsockopt+0x89/0xb0 [ 89.666738] compat_SyS_setsockopt+0x34a/0x410 [ 89.671333] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 89.676095] ? do_fast_syscall_32+0x156/0xf9f [ 89.680597] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 89.685355] do_fast_syscall_32+0x3ec/0xf9f [ 89.689683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.694703] ? do_int80_syscall_32+0x9c0/0x9c0 [ 89.699285] ? finish_task_switch+0x1c0/0x860 [ 89.703777] ? finish_task_switch+0x181/0x860 [ 89.708284] ? syscall_return_slowpath+0x2ac/0x550 [ 89.713213] ? prepare_exit_to_usermode+0x350/0x350 [ 89.718233] ? sysret32_from_system_call+0x5/0x3c [ 89.723100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.727964] entry_SYSENTER_compat+0x70/0x7f [ 89.732364] RIP: 0023:0xf7feec79 [ 89.735718] RSP: 002b:00000000f77ea09c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 89.743423] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000001 [ 89.750685] RDX: 000000000000001a RSI: 0000000020ce1ff8 RDI: 0000000000000008 [ 89.757944] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 89.765202] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 89.772462] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 89.780061] [ 89.781715] ============================= [ 89.785917] WARNING: suspicious RCU usage [ 89.790094] 4.16.0-rc1+ #224 Not tainted [ 89.794195] ----------------------------- [ 89.798366] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 89.806209] [ 89.806209] other info that might help us debug this: [ 89.806209] [ 89.814381] [ 89.814381] rcu_scheduler_active = 2, debug_locks = 1 [ 89.821089] 1 lock held by syz-executor3/13476: [ 89.825785] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000005cf5471c>] sock_setsockopt+0x16b/0x1af0 [ 89.834876] [ 89.834876] stack backtrace: [ 89.839403] CPU: 0 PID: 13476 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #224 [ 89.846753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.856100] Call Trace: [ 89.858684] dump_stack+0x194/0x257 [ 89.862321] ? arch_local_irq_restore+0x53/0x53 [ 89.867032] lockdep_rcu_suspicious+0x123/0x170 [ 89.871707] dccp_v4_send_response+0x4b6/0x650 [ 89.876282] ? do_gettimeofday+0x190/0x190 [ 89.880529] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 89.885374] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 89.890218] ? siphash_3u32+0x1f/0x290 [ 89.894123] ? secure_dccp_sequence_number+0x9f/0x150 [ 89.899305] ? dccp_parse_options+0x3d8/0x1030 [ 89.903914] ? security_inet_conn_request+0x89/0xb0 [ 89.908947] dccp_v4_conn_request+0x9ee/0x11b0 [ 89.913539] ? dccp_req_err+0x3e0/0x3e0 [ 89.917513] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.922696] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 89.927820] ? perf_tp_event+0xae0/0xae0 [ 89.931870] ? __save_stack_trace+0x7e/0xd0 [ 89.936241] dccp_v6_conn_request+0xd30/0x1410 [ 89.940825] ? perf_trace_lock_acquire+0x532/0x980 [ 89.945763] ? dccp_v6_do_rcv+0xa70/0xa70 [ 89.949921] ? check_noncircular+0x20/0x20 [ 89.954147] ? perf_trace_lock+0x900/0x900 [ 89.958389] ? find_held_lock+0x35/0x1d0 [ 89.962455] ? print_irqtrace_events+0x270/0x270 [ 89.967208] ? dccp_rcv_state_process+0x50c/0x1620 [ 89.972147] dccp_rcv_state_process+0x574/0x1620 [ 89.976910] ? dccp_sample_rtt+0xf0/0xf0 [ 89.980969] ? __release_sock+0xca/0x360 [ 89.985032] ? lock_downgrade+0x980/0x980 [ 89.989222] dccp_v4_do_rcv+0xf1/0x160 [ 89.993119] dccp_v6_do_rcv+0x86a/0xa70 [ 89.997081] ? trace_hardirqs_on+0xd/0x10 [ 90.001225] ? __local_bh_enable_ip+0x121/0x230 [ 90.005908] __release_sock+0x124/0x360 [ 90.009917] release_sock+0xa4/0x2a0 [ 90.013628] ? bpf_prog_store_orig_filter.isra.42+0x147/0x1f0 [ 90.019509] ? __release_sock+0x360/0x360 [ 90.023661] ? __get_filter+0xb7/0x220 [ 90.027577] sock_setsockopt+0x528/0x1af0 [ 90.031734] ? sock_enable_timestamp+0xb0/0xb0 [ 90.036330] ? lock_release+0xa40/0xa40 [ 90.040305] ? lock_downgrade+0x980/0x980 [ 90.044486] ? __might_sleep+0x95/0x190 [ 90.048490] ? kasan_check_read+0x11/0x20 [ 90.052635] ? _copy_to_user+0xa2/0xc0 [ 90.056537] ? get_compat_bpf_fprog+0x179/0x210 [ 90.061206] ? gro_cells_destroy+0x340/0x340 [ 90.065618] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 90.070982] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 90.076697] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 90.081968] ? _raw_spin_unlock_bh+0x30/0x40 [ 90.086401] compat_sock_setsockopt.constprop.6+0xae/0x3d0 [ 90.092038] ? compat_sock_getsockopt.constprop.4+0x440/0x440 [ 90.097917] ? selinux_socket_setsockopt+0x64/0x80 [ 90.102858] ? security_socket_setsockopt+0x89/0xb0 [ 90.107879] compat_SyS_setsockopt+0x34a/0x410 [ 90.112447] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 90.117186] ? do_fast_syscall_32+0x156/0xf9f [ 90.121666] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 90.126403] do_fast_syscall_32+0x3ec/0xf9f [ 90.130707] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.135708] ? do_int80_syscall_32+0x9c0/0x9c0 [ 90.140271] ? finish_task_switch+0x1c0/0x860 [ 90.144768] ? finish_task_switch+0x181/0x860 [ 90.149251] ? syscall_return_slowpath+0x2ac/0x550 [ 90.154159] ? prepare_exit_to_usermode+0x350/0x350 [ 90.159157] ? sysret32_from_system_call+0x5/0x3c [ 90.163989] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.168828] entry_SYSENTER_compat+0x70/0x7f [ 90.173212] RIP: 0023:0xf7feec79 [ 90.176550] RSP: 002b:00000000f77ea09c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 90.184235] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000001 [ 90.191480] RDX: 000000000000001a RSI: 0000000020ce1ff8 RDI: 0000000000000008 [ 90.198726] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/02/15 19:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TCGETS(r0, 0x5401, &(0x7f000018a000)) r1 = add_key$keyring(&(0x7f0000e59000-0x8)='keyring\x00', &(0x7f0000511000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f000057d000)='big_key\x00', &(0x7f0000e10000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000380000)='\a', 0x1, r1) r3 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_raw(r3, &(0x7f0000b39000-0x10)={0x27, 0xfffffffffffffbff, 0x6e6, 0x3}, 0x10) keyctl$read(0xb, r2, &(0x7f0000552000)=""/81, 0xfffffffffffffd8d) 2018/02/15 19:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ced000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/15 19:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b29000)='/dev/net/tun\x00', 0x0, 0x214000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f0000f77000)=[{&(0x7f00001f4000-0xc9)=""/201, 0xc9}], 0x1, 0x0) 2018/02/15 19:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a19000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0xffffffffffff9f82, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x48) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000d99000-0x20)) 2018/02/15 19:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0xffffffffffffffff, 0x1000000000000000, 0x1000, &(0x7f0000e9d000/0x1000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000820000)='/dev/sg#\x00', 0x200, 0x40000) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003e0000-0xc)={0x0, 0x0}, &(0x7f0000a1f000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0}, &(0x7f0000290000)=0xc) setreuid(r4, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000071f000)={r3, &(0x7f0000768000)="ba940e3c7499b7dbcd2053e3580b56d2936550ac48ccb0c750f134257a71fad476adfaeb81f5e61b413f55a93abbcf13ad1f61d9611b76a60c9f8b0071b49620ba52e1448c535767c1589b2837173f06401aa01c1d9cb8660cf2635897890fe2516b53e8109942784d17883bcbe520aa2a5438fe59f5868234d451439915ad9e270686fbb474a142c3981e9541c0e40cdc33dc2973b54a3f0278815f7af77b1ea2fd819cda574e059ce3283a6754fb6367323fac225ae4435e9fd64754befcdbddb89a7eeb4af13f9291985231bae3", &(0x7f0000e9b000-0x24)=""/36}, 0x18) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006c7000-0x18)) 2018/02/15 19:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000ed000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000055c000)={@multicast2, @dev}, &(0x7f0000f7f000)=0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/15 19:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004a5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/02/15 19:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000026b000)='/dev/vcsa#\x00', 0x736, 0x1) preadv(r0, &(0x7f0000007000-0x28)=[{&(0x7f0000006000)=""/243, 0xf3}, {&(0x7f0000004000)=""/197, 0xc5}], 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a11000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003f9000-0x4)=0x3ff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000928000)) [ 90.205972] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 90.213215] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/15 19:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00008c2000)={@broadcast, @broadcast}, &(0x7f0000575000)=0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000e22000)='/dev/audio#\x00', 0x8000, 0x201) getsockname$netrom(r1, &(0x7f0000cd4000)=@full, &(0x7f00009fb000)=0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000557000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e12000)) 2018/02/15 19:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004e3000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) sendmsg$nl_route(r0, &(0x7f0000ce0000)={&(0x7f0000bb4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000713000)={&(0x7f0000bf3000)=@getstats={0x14, 0x5e, 0x200, 0x4, 0x3, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000c0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x2}, {0xffffffffffffffc0}}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000214000-0x30)={0x100000001, 0x3}) 2018/02/15 19:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000bb8000), &(0x7f00009b0000-0x4)=0x8) r0 = dup(0xffffffffffffff9c) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000310000)=""/187, &(0x7f0000da7000)=0xbb) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f000000e000)=0xea9a, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f14000)=""/145) 2018/02/15 19:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00007c7000)=""/112) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000141000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000db3000)=""/115) r2 = dup3(r0, r0, 0x80000) r3 = getpgrp(0xffffffffffffffff) sched_getattr(r3, &(0x7f00007f6000), 0x30, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000b1a000-0x38)=""/56) 2018/02/15 19:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000282000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e88000)=0x2c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ff000)={r1, 0x8}, 0x13) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$vcsa(&(0x7f00001e0000)='/dev/vcsa#\x00', 0x401, 0x100) perf_event_open(&(0x7f0000ddb000)={0x5, 0x78, 0x3, 0x9927, 0x6bdd, 0x2, 0x0, 0x4, 0x80, 0x8, 0x33a, 0x5, 0x100, 0x2, 0x6, 0x9, 0x2, 0xb45b, 0x1ff, 0x1, 0x4000000000000000, 0x5, 0x3c, 0x0, 0x0, 0x10000, 0x7ff, 0xd3d, 0x1, 0x39b, 0x7fffffff, 0x101, 0x1, 0x1, 0x4, 0x7, 0x7, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0xee0, 0x7}, 0x810, 0x1, 0x1, 0x2, 0x4000000000000000, 0x8, 0x1800000000000000}, r2, 0x6, r3, 0xe) [ 90.357814] *** Guest State *** [ 90.361220] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 90.370131] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 90.379051] CR3 = 0x0000000000000000 [ 90.382816] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 90.389821] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000004000000000 [ 90.389841] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 90.389849] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 90.389861] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 90.389870] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.389884] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.389899] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.439117] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.439130] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.439141] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.439149] GDTR: limit=0x00000000, base=0x0000000000000000 [ 90.439160] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.439168] IDTR: limit=0x00000000, base=0x0000000000000000 [ 90.439179] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.439187] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/02/15 19:02:05 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000009000-0x40)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000013000-0x6)={0x73, 0xffffffffa030a3a8}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000008000)={@common='tunl0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr}}}}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000010000)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000012000)={0x4, 0x2}, 0x4) 2018/02/15 19:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000c64000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x2, 0x2, 0x3}}, 0x26) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = socket(0x11, 0x806, 0xe9e) getsockname$ax25(r1, &(0x7f0000ca7000), &(0x7f00003d7000)=0x10) 2018/02/15 19:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ba000-0x11)='/dev/vga_arbiter\x00', 0x240400, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) splice(r0, &(0x7f0000ea5000), r1, &(0x7f0000123000), 0x3f, 0x8) r2 = open(&(0x7f0000130000-0x8)='./file0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e98000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f00000ae000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000075e000-0xc)={r3, 0x78, &(0x7f00009bf000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xf3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}]}, &(0x7f000072b000-0x4)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000d62000)='/dev/dmmidi#\x00', 0x630d, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000361000-0xc)={0x0, 0xa0, &(0x7f0000589000-0xa0)=[@in6={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xffffffffffffff01}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000f3b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ee7000-0xa0)={r5, @in={{0x2, 0x2, @rand_addr=0x9b1600000000000}}, 0x3, 0x101, 0x7, 0x2, 0x8}, &(0x7f00000d5000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2018/02/15 19:02:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x2e)='[#cpusetself@*systemppp0system+wlan0cpuset)\'!\x00', 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r0, &(0x7f0000002000)="3de637e832cd0ac1a413e59cc482e5a8753f2cfe21d1696ea713f18c2adce6e96d981388cb3ee4dfa9d8ca8ee5547a1c5596952125b93b50b451ea23f8d8e627cfafe275be261773980a2dcac41318569e4e725b06a077509c2c640a3bf158784c018468d2d4a1e48c631566cbcbb4b437738ea7df76c0e88885f2ea5278629c5cbaba6de943b58a1349361cec57a27d7dd65fc912036bc273db0ab47a5a3e5bf411ff1f8cf0ff3966fc3638df228688f51a71da1da64aa54e6e0e63"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x48, 0x1, 0x9, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r1, &(0x7f0000009000)}, 0x10) [ 90.439195] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 90.439201] Interruptibility = 00000008 ActivityState = 00000000 [ 90.439205] *** Host State *** [ 90.439213] RIP = 0xffffffff811cd915 RSP = 0xffff8801cceff3d8 [ 90.439226] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 90.530823] FSBase=0000000000000000 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 90.538671] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 90.544579] CR0=0000000080050033 CR3=00000001b1ed5005 CR4=00000000001626f0 [ 90.551631] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 2018/02/15 19:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20), &(0x7f0000e5a000)) [ 90.558324] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 90.564422] *** Control State *** [ 90.567903] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 90.574606] EntryControls=0000d1ff ExitControls=0023efff [ 90.580087] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 90.587064] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 90.593758] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 90.600373] reason=80000021 qualification=0000000000000000 [ 90.606717] IDTVectoring: info=00000000 errcode=00000000 [ 90.612212] TSC Offset = 0xffffffccb1053e29 [ 90.616554] EPT pointer = 0x00000001c75d601e 2018/02/15 19:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000a78000-0x8)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000)={&(0x7f0000ddd000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 19:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d36000)='.request_key_auth\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000119000-0x52)="cf9b70601f1f1f84cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce86337627cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972f8", 0x3bf, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f00008d9000)='/dev/adsp#\x00', 0xfffffffffffff99e, 0x2000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00003a9000-0x30)={0xe98, 0x28, [0x8, 0x8, 0xbb3, 0xf59, 0x2, 0xfffffffffffffffb, 0x8001, 0x1, 0x6, 0x1c]}) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0x51) 2018/02/15 19:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) openat$pfkey(0xffffffffffffff9c, &(0x7f00006e9000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) 2018/02/15 19:02:06 executing program 0: r0 = geteuid() r1 = request_key(&(0x7f0000e9f000)='.dead\x00', &(0x7f000052b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000099d000-0x1)='\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001000-0x8)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0xffff}, 0x8) 2018/02/15 19:02:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000036d000-0xa)='/dev/dsp#\x00', 0x100000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e07000-0x11)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bb7000)={"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"}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000911000+0x8f6)={0x2}) fchmod(r2, 0x20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/15 19:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000279000)='dns_resolver\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001f3000-0x3f)="4c0d1a172c381c9d5da70221f0d72b5ffe5dffde859bd73846b550692f1d49ec09cee5b7d67f6e4b17b2e0dc73497d4382cda33e3cf0b7639896e21820d279", 0x3f, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000319000)='dns_resolver\x00', &(0x7f0000077000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000013e000-0x9a)="95bd3e57e653d623b5ef79e32af40fca669d24a844c819938b9453e2a1b9076fa9bfe688b2e2196ab13b97d6aa52c7843f0a5692cc6768df51bd76425d002dbd7f1fcb80025d0a89be1869e3a561716392a19cbc3ddbb731d6b246096d8c50d440351e46066fea0cd9994095e7d0d74340e02848cafccf6f3cccc36cb9a2458eff16f00d127f48069f6155d98b7895fa712704cc835dcdedb9b4", 0x9a, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x8001, r4) r5 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) 2018/02/15 19:02:06 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8006, 0x8) 2018/02/15 19:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000034b000)='/dev/audio#\x00', 0x6a6, 0x2000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000dc0000-0x400)={"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"}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000021b000-0x1c)={&(0x7f000004f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x4}}, 0x2e, &(0x7f0000d83000-0x8)=[{&(0x7f000092b000-0x41)="7f4a43b80bcb8a9ccfdf7aa36b445a675b3ed5b2c0ae0aabce91235aca93fcea54c69ab766d6fcb441c97a75f7064642b13dc616b01c517e12cb61975042c07d6c", 0x41}], 0x1, &(0x7f0000074000)=[{0x100c, 0x114, 0xc4, "c52315d9614e84dd117615e097d3d3092b1bab3ee97aca40ba8a644186faa88ee09cec2e3603daaa288440c09f6a848bc9f2e0d91ecf597acce9112b05fdc187265a7475d111674ffefd4ec818e21d79674d771fe04f3e3810d5139b30b6ea23a35aa8238c5e8e28ce8bdfdbc78463bdecfbd2b7efa5d3697922cc4e1cab49bcca8f0b25a5692a114f263e00bf3e3b109ba050b382507c19c4ef6918b0fefd14abbb9877881448590a415b34185b18c26bec054d57af05e340409202f5d6fc8653e2a896807898f373fb8825929908d9936bef1de8d138dc230b53190ccb2004a5d1897f42dd16ced4be8ac4acc10d38f0588ba3e2114042edd6fe84eea15854305184c87bb9db2a9b0e7cd3909f34b62a61dff345638a094fdb7be16b326b7239d81714a7648e7adff10f8d3c4f685d539b51fec4dc544a06329e9858e8cbdf3ab9a380d0eb76efae57c54022acc3ff76757e615373741cac92e615f9a1c6316312a43bc53abded6b6a4cd6b23fc6b9c6929c47a1ab9daa19bb74a687b33a0508bf99335976a06902e8a2d4e9f8da8934735ccb51c12b0b95a59432456bcabfe904d8efb235b1da13e8860d00110b294f491e2bab88d9854083ac467b0fdc70e54cd14c178589939c7e71514ac4300a997c542e1380e662b73566f8f32cbdbe282a5274888924bce155bd0d4e0334bcd039bad41b5d9e0aa3859b30e575d5be8f0adc418e4f6868836c21423dfa6de2f00031fe6ce6fd3691f74c5186504e3f62f9f3024d0ff687f3a4a21699d10968277aa1928a9e6bd5bc902fd6a4ec6cb9dc6567b396151f15c77383dacb50547c5dd64203b426d103af88e36c18395d89238b4edfb0d8518592c1727de9cdaaf24d0e508db58f7b7778cfacd3d05bcda756b2c1d24a7c55c62e597b13100c3e03f8e899b703b2f06d531314a7d1aa7f00e3a8e82dddb8112a08e36ead1463e5310c6124b93ef06ec1af2784b6c4eb35af83f86caa8a3ab0a810205f73cadfccc96bb703c0f1eaee02b669cd8dfd9481fb99a4a1f9973d923588f63526362e3c595e78ded4c405a2e8ab4a6e6d0c4c18df7869b143e863b7a94bfeb9b38bfe3841ab945833f19433a9a8156f16183a81c0c59996b17704da7132191ddeeb8e2ae2aa5117dbd486ec1a9246bdaee2b9d6ae39b1f9e370a16c3f934754db97b1255c12670949c4d6570cebc5f8727b23a485cee19fbebd90506d122c5c730c4cf088ea027f94433be1a1610ea3ddb05440e4ca6523f7f143095a69885de82338b92143a7b185af9fc65cf9cdf2d4fbdbec79bd9c6869a379a19fc41954365395aaf57662093ca151d4bdbceff9674edb954843b19ce9f4fcded92bfbfd37f58aa4fb41203f0d5628e4ca6484c6e72705e4d58805eb5d379254f0eb583eb785d71eb56ef66ff2bbc34927db1d287b9100ed265d3767900a75dfb6d132586e7f1875672897945ccbc2e8f72cf84435c3676e1e8d7ce06fb97a28d0281a67b9da48441a3c19c7a9325d6791a69812100ba94d520dfcc69f65f942ce6f50530bb21676a7e8f38515410fab10c52e773a516c70b467eea998992d3fdb790d07366ce8059485ffdf0ba5bbc7e2645e7ee2c45a8b5281dd05cca43ac3d44503253cafbabc675e6bf8ad965d19c5eb985e01d58ff29687ab5a479bcfb48ed07ca7bd245058494f009f1d90747d5127a7856c70b11ecd81c542ba14f2d7677f2f6de235f9cde256943e51796f7456a9d8cece93c332faae02f38a8aacee1323e097d7f46508dcbe21bdee0f27ffa804ff00106205d8015d56234cabcced520b4acb3ddf7632fa8782f1a68178378edd56e81c59b4c7f96095421e977c6bf9188c6c0f149030dad5913dd259a77dde39f5a7654e5b43debedd125fe7c593ef88dcbe483e4702accbebd18aa407e1ee18debe6057caf6ee1099366d78f8b8f70e7fe2023989ad1b49bf229a2dcdd7e8f1e8231f70eda8ca2e1cb0560f7f2cf9fc813d6a71ee3d36a498b9da529154561b02b207f68568f518584f684e039cac0c4074f5b2faec04fe90f51f1df2dba053c8ef23e0c8d6262beebe5caee1e28f7e831a92b9603909d0005985f6f6933875220c1e3675dd97487a8b309582caddde06c0f1074ce475a25f88a32a5009e8e015b493b3e0dfc679278b6068b1c7c4c1583653a50cfb4f646793c59e808aaa4104b11a1874be75ab236be5a26052638adb8edea7feb00819a0a398467c46cf7ddf739314f965b9dfc1ee7465ae98683678ac2d3c6c11b1d52ed0cd2331ed6f0db15850492c6d60e4337cdc0083beb320714c3d78cc321f85a4f6023061f0e5ef53b4a669a7a73b972a2edb15559eff0258a2fe68b508e4e3f5c6e3b47611d2920e914813be404a326a381ed3955fc3a66f0d641e6c2c50e99e6d9077fa1362db837ac56122af53f2a7298f4d5cce55ad5bfe5c0ce55d5b250af9631875c346eefc66dfec45b3bae7d6cdfdbfb9cbd93c9a5fbcd8f3dc3c034028228dae48b5763c089581f9e36b21fda62372dfdfd96588d3d8e40b2a2ec618441cd5e503ef6b47c4a604c4da7c14a622a7b875e709d9afe7e713e6561509ea75e45416b6fc3b58aa22a2daf95e0b0d2a2d45359069b015b667f91dd623db9cb0fe9c65569c6836880f33156e6f08f87b7c9a1183f8b9d8ee37c77b27f5e2d5d9fe5438129c0a088ea6f23fc593b4c7c38e7e9b5a09715b63c9369a817dccd4fd88839233d7f5a9bdf15aac93c6c2f654ada8476699ae5156d08f156b0b3604f5dc26b58378a264cf652f145a3dea1f0ce68930f122e1be86b44f0f3ef9121541565c2444bf3ed17b6f49b5b08b78d66109e2446fbfc82b67d7cd2a7b5753a1b01f8e130fe6dbeea2554140e8f59553a977252a5b54f5ea32ba906dfee1fc161cc4164d7f32a154acb3a1ba32551c8475f2fdb775817386d97e073eceab7d6e2b189d4cae5d2be6cd1d5cf17e9f90951b0b671ff49503fb4ab16f874f9bbd93b0547e4e1d707f64a96a48d8e34f4a67fc18af632917f59f8a2d1c2e65d2d69bbe19fc24bbc5fd6bf207ab86f1d2184ebb7c5ea79b9c7899e736a4a247df3357600a0ac46bd7e8e5ef77c29b54603fbb4862361bfb6a4fa2d7fa5d6b5e68f593c377de95b7734a07a1a0fcfd754f3eb3e0f660e569a3e9eea247316234dfe1e0223c477a15e1769664f05bf64ad52341f056abfa234718e1cfe324529a94803eb9157ff31601cd5a737a950e74aec28bc084b4eed7b655e852c1c16e91d19303e42171388d37d870af94dd3fc0f08825a56a21e4a32d8ea0b0b899fe16576016e88d68c0fd637ed965c6c3bbf8b6814a6cead16825eaf88aa2a510392e81dfb8b8a9b9afd46ad20b91cbaa52f2709864b722345d2882f9523d8e757306aa688f83d2feb353955fb9468ff2f6ab7a79f843768fe42d9574e45206ee029bfbbd8d33109315a3d6f522bb89109d0052ed5e85a53f9a2e1bed9f4de89599bf2ffdefb9e4c78db763a1d8b10a10ccda6661700f5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0x3398, 0x4000}, 0x40000) munlock(&(0x7f0000cd2000/0x1000)=nil, 0x1000) lgetxattr(&(0x7f0000263000)='./file0\x00', &(0x7f00003c2000)=@known='system.posix_acl_access\x00', &(0x7f00003fd000)=""/80, 0x50) 2018/02/15 19:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000326000-0x5)='maps\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000321000)=0x3, 0x2) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) r2 = memfd_create(&(0x7f00002ad000-0x6)='{eth1\x00', 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000d4d000-0x50)={@common='dummy0\x00', @ifru_map={0xffffffff, 0x80, 0xfffffffffffffffe, 0x6, 0xffffffffffff0000, 0x7}}) bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000a96000)={0xfffffffffffffffe, 0xfffffffffffffe00, 0x100000001, 'queue0\x00', 0x80}) 2018/02/15 19:02:06 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fba000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0x2}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/15 19:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001f9000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x8001) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00006be000)={0x26, &(0x7f0000cd6000)="0fd92cdcb60125ffc3c8393e97cfc338f150aeed7eaf4990d5455d73d7350b278879dd048e44"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000063b000-0xc)={0x0, @rand_addr, @dev}, &(0x7f00008bb000-0x2)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000770000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r4, r0, 0x0) 2018/02/15 19:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000159000)) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 90.727808] QAT: Invalid ioctl 2018/02/15 19:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb8000-0x60)=[]}, 0x8000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000650000)='net/fib_trie\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000c31000-0x8)={0x4, &(0x7f00006d6000)=[{}, {}, {}, {}]}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000aaf000)=[]}, 0x8) sigaltstack(&(0x7f0000eb5000/0x3000)=nil, &(0x7f00009c0000-0x4)) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x3) sendto$inet(r1, &(0x7f0000901000)='u', 0x1, 0x0, &(0x7f0000d33000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet6(r0, &(0x7f000000d000-0x80)='}', 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet(r1, &(0x7f00005b7000)="cc", 0x1, 0x0, &(0x7f000076c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r2, &(0x7f0000d40000-0x48)=@full, &(0x7f00007fc000)=0x48) [ 90.812910] QAT: Invalid ioctl 2018/02/15 19:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000001c) socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f00007ac000)="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", 0x1000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1}, 0x0) 2018/02/15 19:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00006f7000-0x4)=0x80000001, 0x1, 0x9, &(0x7f0000697000-0x8)={0x0, 0x989680}, &(0x7f00007bf000-0x4)=0x101, 0x7fffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a6b000-0x4)=r2, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000289000)=0xd000) dup3(r4, r3, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00001a9000)=0x101) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00003a0000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xffffffffffffffff}) 2018/02/15 19:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090a000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000d17000)={0x1, 0x0, 0x100000001, 0x9, 0x18, 0xce8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002a1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000460000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a3000-0x10)={0x0, 0x3, 0x81, 0x10001}, &(0x7f0000515000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cab000-0xb8)={r2, 0x4, 0x6, 0x80, 0x5, 0x5, 0x0, 0xffffffffffffff01, {r3, @in6={{0xa, 0x0, 0x486b4b58, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8e5c}}, 0x11, 0x7, 0x3, 0x80000001}}, &(0x7f000076b000-0x4)=0xb8) setsockopt$sock_int(r1, 0x1, 0x2002f, &(0x7f0000fb7000-0x4)=0x8, 0x4) 2018/02/15 19:02:06 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) eventfd(0x9) 2018/02/15 19:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000236000-0x60), &(0x7f0000913000), &(0x7f0000f8b000), &(0x7f0000aac000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000714000)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000962000), 0x0, 0x0, &(0x7f0000834000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) pwritev(r0, &(0x7f000037e000-0x30)=[{&(0x7f000060d000-0x53)="bc0c02d02f0b2ea2b4850651771b944996777b1e7925de7f3fc486e8e59a2a28dfcd94b26d3969e41ae48ebe77f9728de6a6ccdc97d441ac1d426adfeb5372f1c5641f793364930b2474920946fa671bab133c", 0x53}, {&(0x7f0000e1e000-0xd8)="21e06e0f3152cbbb73c53ef99e21c2ba530702d5d742532c3ade7e84be36b89b5a1573f8522165391c9131685f81e8a3bca5d8155f8af507bac3a37b1ae5a4ff17a56d74c17806dfd22b57bcfe738fac834c180f12b1344050125885667dd6c976cd803b6f484f1c84e59c361846ccfba28a081d260de5f2ddda0fc703691666e16377f1b1bdace121136a252e7a90d1486a66f23fa33677759069d34c4dc59b68649969d2ec891144912e2d19176d09297bcaad09e3f25ee9d7c6e34862ccf126e00cf2ef6b3175fa81b710d19e2b80c32d59bc877fb68c", 0xd8}, {&(0x7f0000820000)="a157a98b6e3537e2fb12d9911f55f9709e67d7af5323a0dd853afc810bd0d6e210e1833ea40cb2bcdbf7b5c7b621e476a966d7406d5f0f6ab8c8f1aca561802716dd2c2d24a81f7c90c13b9ebfac6383bda80991341d45ea44f4c16c77b1422aea7e3ab705afe66b3c5d130e5003a7b7df2198654430ef1f2432b24e232a2d8527e3aa29d38ed5b5f7c07c861dbbfee68c4b3245e18bbb0ef11fc0390e398d252cd9815018ab452926ea17b5fbe87cab3aadf081ae55a912304d928b63680b04186817dab24d628ede6d9a6ea9bbaaced1c1bf10a30de7363b37135db3b8bc2d830fdf799716eee8db30a92ff6", 0xed}, {&(0x7f00007e0000-0x31)="4746295af7bd9ab8b544ca47330ad30d1a77871d49272bb810730491ef26c1e4cb5922090bf83c69482ec30ff353b7a373", 0x31}, {&(0x7f0000235000-0x99)="923cccb017fe799796e7d5b6c0a1fb535372d440dcff63b56eedc02608893749855ca419deca6441fa6beba51e1bac63368e173593ed10a00012e87d878f37afa8133ba0dc444d4f5f1043feff1702174f99dab46cb9fc8f010106757682bada98f8f148c24bf03f7aebacfeabd029e1329ffa0bdbf1b781e661a63e33ad21470db0f1a26eba76c9e97e5a6677363a31e0aebb3015cd21ab51", 0x99}, {&(0x7f0000f05000-0xb0)="f20378e94861db9bb09cb52feac4fe97ce2e7ff2f310398098488f3f4b12553652bf1db094cbff88282699e796bd24d3dab90ab9f6f9f09bd4fa95be38da18a39fbbcb2069f9c1c4db1c788169c6c1809fa149794650dfb4c12a4864c3f5f6940a80fb765bdc27605ce11f3e0caca66f51836a03b0f87acb6abe76f4c8a52bd2714ed429e4117a2be3799b467dae883fc33eb9bc233bcc6cbcea86d920dd0016bf3dc7ae6c2f048b7778b0660b1d6514", 0xb0}], 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c21000-0x12)='/dev/loop-control\x00', 0x8801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000014c000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) 2018/02/15 19:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000000000", 0x24) 2018/02/15 19:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000090e000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) fsync(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}], 0x75) 2018/02/15 19:02:06 executing program 6: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bd000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) syz_open_pts(r0, 0x20000) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = open(&(0x7f0000507000)='./file0\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00001eb000+0xe86)={0x2, 0x80000000, 0x522, 0x7, 0x827, 0x400}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) syz_open_dev$sndpcmc(&(0x7f0000276000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x201) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/15 19:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037d000)='/dev/vga_arbiter\x00', 0x280000, 0x0) inotify_add_watch(r1, &(0x7f0000ef7000-0x8)='./file0\x00', 0x3000008) exit(0x5) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000), &(0x7f000007e000-0x4)=0x4) flistxattr(r0, &(0x7f0000fe5000)=""/235, 0xeb) 2018/02/15 19:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000107000)) 2018/02/15 19:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000923000)='/dev/audio#\x00', 0xcfb4, 0x4020c0) socketpair(0x13, 0x801, 0x3, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005f0000)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000104000)={r1, 0x28, &(0x7f0000c45000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000842000-0xc)={r2, 0xfa, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005c3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e66000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000759000)={r4, @in6={{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}}, 0x3, 0xfe6}, &(0x7f0000149000)=0x98) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/15 19:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000a4f000-0x44)) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000968000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000001000), 0x0) umount2(&(0x7f00006d1000)='..', 0x2) 2018/02/15 19:02:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8f0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x69, &(0x7f0000002000-0x69)={@random="cd39eb074b00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x3, 0x100}}], {@ipv4={0x800, {{0xa, 0x4, 0x1f, 0x4, 0x57, 0x3, 0x60fe, 0x3, 0x1, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x13, 0x0, [{0x7, 0x6, "ae78da37"}, {0x0, 0x5, "5375f1"}, {0x1, 0x2}]}]}}, @udp={0x0, 0x1, 0x2f, 0x0, "6778efbc2ac0df705e7d1d2e2b5c39564e2f70ca8b97793406f2957e00b07274f51d52bbce9a29"}}}}}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000287000-0x8)) 2018/02/15 19:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ee000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) futex(&(0x7f000000d000-0x4)=0xdb, 0x800000000006, 0x0, &(0x7f00003b7000-0x10), &(0x7f000003c000-0x4), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000714000-0x8)) 2018/02/15 19:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000870000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f3d000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005ec000-0x4), &(0x7f0000d5e000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000710000)=""/203) clock_gettime(0x0, &(0x7f0000fb6000)={0x0, 0x0}) fstatfs(r2, &(0x7f0000fe0000)=""/234) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b71000-0x10)={0x0, r3/1000+30000}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b3b000-0x10), &(0x7f0000970000-0x4)) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00007e8000-0x4)=0x2, 0x3d4) 2018/02/15 19:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f23000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$int_out(r0, 0x2, &(0x7f000071a000-0x4)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000167000-0x4)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000464000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f96000)={0x17, 0x1b, &(0x7f0000322000)="d15e887463161c9458fcf03b9c6640bf5f0ea3a7a58b1f165bae89"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df5000-0x10)={r1, 0x9, 0x4, 0x25}, &(0x7f000011a000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000307000-0x8)={r1, 0x80}, &(0x7f00001c4000-0x4)=0x8) r3 = dup(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000be0000)=@int=0x9, 0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00006f7000)=0x1f) 2018/02/15 19:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000780000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000823000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000096f000-0x10)={0x1, 0x7, 0xc7, 0x91ae, r1}) sendmsg$rds(r0, &(0x7f000038a000)={0x0, 0x0, &(0x7f00004d1000-0x18)=[{&(0x7f0000916000)=""/172, 0xac}, {&(0x7f000061d000)=""/120, 0x78}, {&(0x7f0000b8c000-0x4)=""/4, 0x4}], 0x3, &(0x7f0000f46000-0xb8)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e4d000-0x17)=""/23, 0x17}, &(0x7f0000608000), 0x6e}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3ff, 0x8}, &(0x7f000073a000-0x8)=0x80, &(0x7f0000077000-0x8)=0xfae3, 0x1, 0x7fffffff, 0x2ff5, 0x9, 0x0, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e7b000-0xdd)=""/221, 0xdd}, &(0x7f00008e9000), 0x20}}], 0xb8, 0x40000}, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r2, 0x10, &(0x7f0000fe0000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000edf000-0x4)=r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xfff}], 0x1c) 2018/02/15 19:02:06 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000013000)=[{r1}], 0x1, 0x0) 2018/02/15 19:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d4c000-0x9)='/dev/vcs\x00', 0x40000, 0x0) bind$ipx(r1, &(0x7f0000237000)={0x4, 0x1, 0x510c8647, "ea89aff43a5e"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{}, 0xfffffffffffffffd, 0x0, 0x0, {0xffffffff}, 0x200}) [ 91.301166] binder: 13696:13705 tried to acquire reference to desc 0, got 1 instead [ 91.312318] QAT: Invalid ioctl [ 91.318746] sctp: [Deprecated]: syz-executor4 (pid 13703) Use of int in max_burst socket option deprecated. [ 91.318746] Use struct sctp_assoc_value instead 2018/02/15 19:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00005fa000-0x428)={'filter\x00', 0x7, 0x4, 0x3dc, 0x100, 0x0, 0x100, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000bd4000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @mac=@random="fde9e2c9f2af", {[0x8000000ff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff]}, 0x8, 0x4, 0x8, 0x2, 0x75, 0x3ff, @common='sit0\x00', @generic="bca4c6fa040e845dcba90f7394b6d605", {0xff}, {}, 0x0, 0x1}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "36c2cf0e5d14169f2d8052e97733af9888bd71bf540d0fbbaca6e23cf597"}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x6681, 0x8, 0x7, 0x400, 0x8, @generic="bc7b2972d3ed40040aeea79be4ce524b", @generic="225467e95657733bb18ae0f6fd9b2ad7", {}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x7, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0xfffffffffffffed7, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f0000-0x9)='/dev/rtc\x00', 0x20240, 0x0) getsockname$inet(r1, &(0x7f0000265000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000dc2000)=0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007cc000)={0x0, 0x200}, &(0x7f0000041000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000601000)='/dev/loop#\x00', 0x1, 0x200040) fcntl$setstatus(r2, 0x4, 0x42800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f39000-0x4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000565000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x81, 0x2}, 0x98) 2018/02/15 19:02:06 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000247000)={@dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00008f4000-0x50)=[{&(0x7f00004cf000)=""/202, 0xca}, {&(0x7f000038c000-0x3)=""/3, 0x3}, {&(0x7f00004b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f18000)=""/230, 0xe6}], 0x4) getsockopt(r1, 0x6, 0x1a, &(0x7f00001b3000), &(0x7f0000000000)) 2018/02/15 19:02:06 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00001d0000)={[0x10f004, 0x6000, 0x0, 0x5000], 0xa1d, 0x2, 0x81}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003e2000)={0x0, 0x4}, &(0x7f0000660000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d05000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r2 = syz_open_dev$sndmidi(&(0x7f000099e000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000da0000-0x5c)={{0xa, 0x3, 0xd2, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3127d0f}, 0x6, [0x3, 0xfffffffffffffffc, 0x1ff, 0x9, 0x8, 0x8, 0xff, 0xe8c]}, 0x5c) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r1, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b4000-0x14)={0x0, 0xca30, 0xefe, 0x7, 0xff, 0x4}, &(0x7f000095f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000337000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8, 0x3f, 0x0, 0x7, 0x88}, 0xa0) sendmsg$nl_route(r3, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000ae7000-0x2c)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1, @rand_addr}]}, 0x24}, 0x1}, 0x0) 2018/02/15 19:02:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000cb0000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "069126", 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, 'y'}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ac4000)={0x10}) 2018/02/15 19:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x60000000005, 0x0) bind$inet(r1, &(0x7f0000021000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000fc0000-0x1), 0xfffffffffffffe7d, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff4c) getuid() getpgid(0xffffffffffffffff) getegid() bind$inet(0xffffffffffffffff, &(0x7f00005ee000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fstatfs(r0, &(0x7f0000e45000-0x42)=""/66) 2018/02/15 19:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x100101, 0x0, 0xffc}, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000a06000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006b9000), &(0x7f00005e0000)=0xc) 2018/02/15 19:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000668000-0x12)='/dev/input/event#\x00', 0xffff7fffffffffff, 0x200000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/02/15 19:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) r1 = creat(&(0x7f000016e000-0x8)='./file0\x00', 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f4000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/audio\x00', 0x507000, 0x0) perf_event_open(&(0x7f000092a000-0x78)={0x1, 0x78, 0x1000, 0x9, 0x5, 0x7, 0x0, 0xfff, 0x40200, 0x2, 0x5, 0x10001, 0x3, 0x1, 0xfff, 0x100000001, 0x8001, 0x8001, 0x8, 0x5ae, 0x3bcb, 0x6, 0x4, 0x1, 0x75f355d9, 0xffff, 0x11ba, 0xfff, 0x3ff, 0x5, 0x200, 0x81, 0xfffffffffffffffe, 0x835f, 0x80000001, 0x6, 0x50, 0xab, 0x0, 0xbc, 0x5, @perf_bp={&(0x7f00002d7000-0x1), 0x9}, 0x100, 0x7f, 0x10000, 0x6, 0xcf6, 0xffffffff, 0x2a09aee9}, r2, 0x4, r3, 0x0) 2018/02/15 19:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004c3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000064000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000bd6000)) recvfrom(r0, &(0x7f0000aa8000)=""/86, 0x56, 0x40000000, &(0x7f000027b000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0xcf, "54d5f4d557b904b4e0055955bc9f9c265bedcb2395d63ec52b83b20476e57875f5ad553660792a30d5b5300552fbb992fd34598563b8925e9be297d5f1d2fb"}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) shutdown(r0, 0x0) [ 91.353465] QAT: Invalid ioctl [ 91.358722] sctp: [Deprecated]: syz-executor4 (pid 13703) Use of int in max_burst socket option deprecated. [ 91.358722] Use struct sctp_assoc_value instead 2018/02/15 19:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000009e000)='./file0\x00', 0x80600, 0x104) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009c9000-0x58)={0x0, 0x50, "21b5237a8a67b047fcbe4f5a1435814484ed0e41cd1a8a6295a3da6739ef5be6d642667781239349fb75cc0fa7dc7fa661393ee778f7af028c4012dfccb72d75d0647c567dc1955feba58aed51377b7e"}, &(0x7f0000778000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b4f000-0x8)={0x0, 0x1}, &(0x7f00008cf000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008f4000-0xb8)={r1, 0x6, 0x8, 0x10001, 0x8, 0x9, 0x0, 0x7, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3ff, 0x4, 0x81, 0x7, 0x7}}, &(0x7f00009e7000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d06000)={0x0, 0x8}, &(0x7f0000b55000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000242000)=@assoc_value={r3}, 0x8) setrlimit(0x6, &(0x7f0000cd5000-0x10)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) 2018/02/15 19:02:06 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0xb849) read(r0, &(0x7f0000008000)=""/187, 0xbb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x5, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f0000017000-0x8), 0x1000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000017000)={0x1f, 0x4, 0x1, 0x9, 0x6, 0x8}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000c000-0x4)) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000017000)={0x0, 0x56, "25d0aa53954dca4591682ccf44ee829ce8b76ddedd616c6f65e3155fac6b02da730fc64fd0fdd15f189214c8c228345d653fe7199be5c0e4bb67ad43eb8012f3eaaef5e27dff2505cc4f912bd91a59a8b53f710468c8"}, &(0x7f0000017000)=0x5e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000017000)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5aa}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)) 2018/02/15 19:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020008, &(0x7f0000336000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f00000ea000-0x8)='./file0\x00', 0x80000, 0xe5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f51000-0x70)={0x0, 0x68, "bc8be90b9d3ddde12c4390f0c9cc9ccfb3af6a1b161ed9e274764e21e0e903d20c932f99a58e4d4f60015bc0625c7a190c7e24cc39816cc888e04180c625ff8762a874a394e8e6ada3308b30417aa9490da5fa37dd9ecc251618119d890ee5f64ec8698ac3a086ac"}, &(0x7f0000013000-0x4)=0x70) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000669000-0x1e)="4fe06082d1a649e8187d314d8dd44bbd4dcf34a5379dbd4f9dd54e4ba057", 0xfffffffffffffe6c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f98000-0x18)={r2, 0x1, 0x20, 0x9, 0x5}, &(0x7f0000239000)=0x18) 2018/02/15 19:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000b59000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0x33d}], 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000892000-0x5c)="83377d399f69dfc4a0995574399e0e9abe562287ed95f54c2f0bf61fb66ce2ffd9d5a5e14257fb4d15c55a62c7451606f5e51c66be0e8b6b04c0239acbff3405e4913290d959a43dbdcf15f079ca3596fc254b66bb4007844eb15a90", 0x5c) 2018/02/15 19:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = mmap$binder(&(0x7f00005f0000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4000-0x30)={0xb0, 0x0, &(0x7f0000614000)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000392000+0xa88)=[], &(0x7f000041b000-0x30)=[0x28, 0x38, 0x48, 0x78, 0x18, 0x0]}}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f00005aa000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000fa4000-0x1), 0x1, 0x1, 0x25}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000077a000-0x30)=[0x38, 0x18, 0x28, 0x48, 0x78, 0x38]}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x4}], 0x1000, 0x0, &(0x7f0000dd1000)="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"}) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:02:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x401, 0x7, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000000000+0x6ba)=0x8) 2018/02/15 19:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00005f7000)=0x2, 0x4) getsockname(r0, &(0x7f00008f8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000f9c000-0x4)=0x2e) setsockopt$