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", 0x1000, r4) request_key(&(0x7f0000000880)='cifs.spnego\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)='user\x00', r4) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r3, r4}, &(0x7f00000004c0)=""/225, 0xe1, &(0x7f0000000640)={&(0x7f00000005c0)={'ghash-clmulni\x00'}, &(0x7f0000000600)="f76a4475a5e75351", 0x8}) r5 = creat(&(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r5, &(0x7f00000006c0)="6b1f6fce6ccbc8102fc4af600d5204fbbe3e8194d000c52a065f18cf13c0d50f6656870b85607d6ed566e5085df4f0", 0x2f, 0x44840, &(0x7f0000000700)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/11 05:47:44 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001140), &(0x7f0000001180)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x404000, 0x0) recvfrom$llc(r4, &(0x7f0000001200)=""/72, 0x48, 0x40, &(0x7f0000001280)={0x1a, 0x30f, 0x800, 0x5, 0x40, 0xfffffffffffffff9}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000012c0)=0x2, 0x4) flock(r0, 0x5a174174877272b2) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000ffa000/0x4000)=nil, 0x6000) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000001300)="9d546f772ed35f729759acdbec7bd1cd25452d138ccfbe13bfc08d3e95771fbb1b189e771c9993c003ad633c7ae9ba9d744bac001a735a264b986fcf7769219192ddaecfa9d6b107d88f64aec7afb85c43436701a52ef0d31be0eada80c7dad74efcd93419efabb2181641af747af9eceb6f2f38d1097d70eee69f57e17b10b77ed5de3935af01e89fcd227144a00c5074ffa9d6dfd18be8564097ab6029c2b166354d72f6af7aabd28d2b437f179840bddd03c2b05c618b105f0c534b4c631b5117ff40c87342e71124052ca92641ac8c0addf39370305917cfeb4f120d8ebe0fb60b0d3a363189514f3a86010d65") ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001480)={r4, r4, 0x0, 0x3, &(0x7f0000001400)="4f75bb4db9a301884b6c3fa8ad219c8d90c7abbe88d732b44639667059a107db4432e5a9be77e86f7b7ccdf94c7edbb161be7ea6d6782eb7fcbf9a7abcdd5646a38e", 0x3, 0x6, 0xfffffffffffff706, 0x8, 0x3, 0x8001, 0x7ff, "7047dd4294089c92f98318ea7cbfd766578b8b8f1791c2ec7ff8ae945a2119de57c2c9d42727fe43962cf64461c503130e275a14325bdf81974feb6d1516abce535e54f36c1d337457fb7201941d62e91c5898278febfeb841fe179a1bf381d1d5d4033bf94c993c4202202224e731d44769519be17a46e23d690aeaa0cf16c41615f419f367e59fe349c07c1d84f6f7b2615f21c428d85885c070b5be8e16c57631487a2211eb6781acd0a44c04dc8bc6a3daef3e3d1e22096c4ddf0accb5edc437b077e4fb847fe7436f84071029914e454b64f1d0bafbf0842e3e9a52da42aa00b4f11cff47131b02b562ab3b0fe1fd"}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000015c0)="c570e564854a6b8e84d44e4214a06871af24f3901c0d0ada9d46426bd90ce33db55ec76cd780cae6b1dbb0009164e81a402737cfe9") ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000001700)={0x0}) r7 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000003, 0x50, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001840)={0xa8, 0x0, &(0x7f0000001740)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x20, &(0x7f0000001640)=[@ptr={0x70742a85, 0x1, &(0x7f0000001600), 0x1, 0x1, 0x12}, @fda={0x66646185, 0x9, 0x4, 0x3c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000016c0)=[0x28, 0x28, 0x20, 0x60]}}}, @acquire_done={0x40106309, r6, 0x2}, @clear_death={0x400c630f, 0x4, 0x3}, @increfs={0x40046304, 0x2}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r7, 0x1}], 0x14, 0x0, &(0x7f0000001800)="2e8d7e69971b45a38f31f6a41fd7f701e091057a"}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001880)) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00000018c0)=""/226) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000019c0)={0x7, 0x80, 0x55a6}) getsockname$llc(r4, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001a80)={r0, r4}) r8 = memfd_create(&(0x7f0000001ac0)='trusted}\\GPLmime_type-posix_acl_accesssystem\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000001b00)={r3, 0x25, "84591b31c91264632c283970d3b5ad4df066d73f009bdb0585eed81c145ca1aed318554172"}, &(0x7f0000001b40)=0x2d) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000001b80)=0x9, 0x4) getitimer(0x3, &(0x7f0000001bc0)) unlink(&(0x7f0000001c00)='./file0\x00') setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000001c40)={0xfffffffffffffffc, 0x5}, 0x2) ioctl$TIOCEXCL(r4, 0x540c) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) accept$netrom(r8, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) 2018/03/11 05:47:44 executing program 5: r0 = memfd_create(&(0x7f0000000000)='+^\\@proc\x00', 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/11 05:47:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$TCSBRK(r0, 0x5409, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x0, "99a458b657432349", "4690292437fe2f1cb7351b942f22bb1e31e7c50ad5fb3b98f8f4bb5964e8c9dd"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 05:47:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) [ 447.677449] audit: type=1400 audit(1520747264.362:133470): avc: denied { net_admin } for pid=4208 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 447.702139] audit: type=1400 audit(1520747264.362:133471): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 447.721477] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/11 05:47:44 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=""/148, &(0x7f0000000180)=0x94) msync(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000200)={0x3400003e, 0x79d2, 0x2c}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r1, 0x805) close(r1) 2018/03/11 05:47:44 executing program 1: r0 = socket(0x1e, 0x4, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7fff, 0x0, 0x401}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000025c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) [ 448.110951] could not allocate digest TFM handle ghash-clmulni [ 448.111078] could not allocate digest TFM handle ghash-clmulni 2018/03/11 05:47:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x8, {0x86b, 0x3, 0xffffffff00000001, 0x2, 0xcc46, 0x6}, 0xfffffffffffffff9, 0x8}, 0xe) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/11 05:47:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x420000) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x0, 0x0, 0x7fffffff, 0x1f, r2}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00000e000000000000000000000002001000000004d4000004d600000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00594fc534d27904d1b7ad9e8a1d00000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) 2018/03/11 05:47:45 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000240)='gre0\x00', 0x73b2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) r2 = dup3(r0, r0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x244002) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xffffffffffff1633, 0x30, 0x1, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/11 05:47:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0x132) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000240)=""/79, 0x4f}], 0x2, &(0x7f0000000300)=""/150, 0x96, 0x4561b037}, 0x10020) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000480)=""/171) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000400)={{0x1f, 0x3ff}, 0x10}, 0x10) 2018/03/11 05:47:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/03/11 05:47:45 executing program 4: socket$inet(0x10, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x10240) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x2edf1097, 0x7, 0x3, 0x0, 0xad}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) 2018/03/11 05:47:45 executing program 1: 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$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7ff, 0x121000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) r3 = getgid() sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="8f6d09f88293a8c7eac3bb125d795dfb53bd520cd8b593290d3fc5942de79788282bcd204d7b510fce72325f1c8e85a2b7d94512f6e351cdc94d2aa63fb08b377cedf9222411b73dda3b95232a74bcfc7c9436f652ae7221724f409efb50abaebb5408936afcff96df15f3e8d3f00ecfb8b1859f70cb1a3537e52c826cdbfe42525e236ff531c16cb595d251cf6f5f2279ff3d885a892f17213982882be41a544c170a6234ce950114322c99f89b2c224dcfbedeabd11224", 0xb8}, {&(0x7f0000000400)="de7874f3a80b711c24dc4d79af6bf66c84fe6f66278c5ee90f8a07376e1cb8ee8e6f5558ddd7cf242a84931f683f58bd8f53271c0ac98dbdf1aa4d00442210adb106f0357d3cf01c2f83a92b3fd5ccd188de03baf45d146407771eca", 0x5c}, {&(0x7f0000000480)="563f63909096f8c68a9d1a445243a612b386a40adec85a49cbee877fe10ae8a265d1a224863f01ad6e9ae01620c7a93ca82c96cb88b71c9853ae802820ba8a3a0b4e0a5748aca34da3fd3caaffb483a065a45f408f94df92c9d8de8cf5701b3ab3728b73a6be9c777f50aa8239328bd89bfe42f527ddc25f11a43d45b68f1e972935f673913e95856cca2a47fded62da04177a1b9ae385946ff3578e77c6d6858d51c4d60156fed13e3476039aad8438450bad41eadaa69d8fcd3fb33bd5be9d1dacae4a80c36608bcd20cd7143b42b6e9c1b6af77fcfd638a4a224322f0cc607d6be90b2e", 0xe5}, {&(0x7f0000000580)="e7db559976ecd0f7ed2f40b30d5a443961275864683207a16bc6070ae093f2ddcbb667311ceb86d10974d525d476457df1a323d1c7aeb570774691c65f73668abeff28ce218db909b99a2b510a26bf11e0938fb40d09ded6c21587ca10b2986fac055da603bbc98175fdc66067d0a6a8f70af609155f92de91df2a388d28271c08bd97", 0x83}], 0x4, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r5, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) write$selinux_context(r6, &(0x7f00000000c0)='system_u:object_r:tty_device_t:s0\x00', 0x22) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000080)={r5}) sendto$inet(r5, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r5, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/11 05:47:45 executing program 0: r0 = socket(0x15, 0x80005, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) recvmmsg(r0, &(0x7f00006d7000), 0x1273807b8f85c3a, 0x40000021, &(0x7f0000da4000)={0x0, 0x989680}) 2018/03/11 05:47:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/11 05:47:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+30000}}, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=@ipv6_newroute={0x24, 0x18, 0x221, 0x0, 0x0, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/11 05:47:45 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x11a}, &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) 2018/03/11 05:47:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') close(r0) 2018/03/11 05:47:45 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x6, 0x40400) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x4) 2018/03/11 05:47:46 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1fe) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000b09ffc)=0x9) readv(r2, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) r3 = dup(r1) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x10000, 0x141) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9b, 0xffffffff}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x1, 0x200, 0x4, 0x2, 0x7, 0xd3a, 0x100, r5}, 0x20) r6 = fcntl$getown(r2, 0x9) setpriority(0x1, r6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/11 05:47:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv4_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/11 05:47:46 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) uname(&(0x7f0000000040)=""/119) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0xffffffffffffffff, 0x2}, {{r1, r2/1000+10000}, 0x3, 0x0, 0x1}], 0x2d) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/11 05:47:46 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgid(r0) prlimit64(r1, 0x0, &(0x7f0000000400), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xf8, 0x6, [0x8001, 0x81, 0x1, 0x7, 0x8, 0xffffffff00000001]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x38, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0xa11, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000300)=0x10) sched_rr_get_interval(r1, &(0x7f0000000000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20080, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000440)="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", 0x1000) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="2cb80dcc90b7eab64207301521c150ce1b60192b5dcc020d859ad117be0fb919bfabc80f779d1e0d56a7c3b6ece3ea090038fbb451f0c0ac23c1474ff39030db5866aec3078420f2d8eb46276aea7e43decade793ec43c167757c6211a8b19f608dec846650be68e8f597ff2fd85ed46549e63add4e750530b9d10a8689862bca3f02f4f17a132120ece243151fdc84b2921d790c45f55418d4a", 0x9a}, {&(0x7f0000001440)="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", 0x1000}], 0x2, 0x4) sched_getparam(r0, &(0x7f0000000340)) 2018/03/11 05:47:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) quotactl(0xfffffffffffffffd, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)="a0405df035a393ededb3942730fb5cca4d87ecf924dfa41709870f1835370a7cb484ccb82ef6ed1e928d5b1b5d363b0d0b3e3820b79dab324d8aae3680fbb614311f851f4f5808bdd535") 2018/03/11 05:47:46 executing program 7: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xe80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffff, 0x0, 0x2, 0x7fffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)="11969a7070a7f0552204523892256d937566df788b0eaee4105fe57fd4e5222b6bd5bf84a47ab8ff7bc27d3ffc90db41f0677d649dd8fb6e949aee6f563f967b688063a044ce4d1668784f6e65791dd21ffb8411ae6149a538", 0x59) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xe3, 0x20, 0x1, 0x10000}, {0x5, 0xfffffffffffffffc, 0x3f, 0x3}, {0x1, 0x4, 0x200, 0x1}, {0x401, 0x4, 0x7, 0x5}]}, 0x10) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x80000001, r2}) 2018/03/11 05:47:46 executing program 6: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="5a39636482d6f8a206c47bedb71b649cc2defabfa1a44abe1f3f53e5a1fd8018edbc1fe309ced3021731c36ad9a2a9b4ae06ffef702872c73f8e5a238ce71b1f4f3b3acda7a869b26cc624d2e12cb3e41552b18a0e7f8da2c743f0026b39e42461", 0x61, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/190, 0xbe) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/cgroup\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) 2018/03/11 05:47:46 executing program 4: r0 = memfd_create(&(0x7f0000000080)="2e00960fd001000100000000000f3980bb517c927ea6781983c24fd8e28b68e0b5e0ed7c047590d639cffd3ab911a1d8fc4f69e953264b8a640bdd71843f5601cc88f631219d4cdea9d6641abe301db8fff1ecb3cb835245b8074df32a98af82620caa06e477946fb8e5d2ebda51f24db5c82f9f0700000065b20e568e7324c7a607ac5260bc58d679c892b470ba23811dcf9c958974f4b88bf9d8a41c1a94", 0x200000) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/03/11 05:47:46 executing program 2: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000240)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x7, 0x0, [{0xb, 0x6, 0x2, 0x21, 0x10001, 0x8000, 0x7ff}, {0xb, 0x8, 0x4, 0x2a8000000, 0x8001, 0x5a38, 0x6}, {0xa, 0x9, 0x1, 0x8, 0x3fa4, 0x6, 0xfffffffffffffe00}, {0x0, 0x7, 0x1, 0x2, 0x8, 0x7, 0xc59}, {0x40000000, 0xd5, 0x2, 0x40, 0x3, 0x5, 0x7}, {0x80000019, 0x40, 0x2, 0x101, 0x172d2437, 0x0, 0x3}, {0x0, 0x3, 0x2, 0x3, 0x155d, 0x100000000, 0x100}]}) 2018/03/11 05:47:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000100)=""/174) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) 2018/03/11 05:47:46 executing program 3: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000c04d00000000000000070000040000005447395c70e32d19d53fdf00c92fa68395000081f3b85e00"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0xfffffffffffffedc, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/03/11 05:47:46 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0xff6]}) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/11 05:47:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ebff0)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x8}, 'port1\x00', 0x80, 0x40001, 0x667d, 0x2, 0x0, 0x3, 0xff, 0x0, 0x5, 0x341459df}) 2018/03/11 05:47:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={"66000074657200000000000000001000"}, &(0x7f00000000c0)=0x54) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r0, &(0x7f0000002400)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/106, 0x6a}], 0x6, &(0x7f0000001400)=""/4096, 0x1000, 0x8}, 0x10000) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/11 05:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x6) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) bind(r1, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0xffffffff, 0x6, "06812111558b250f1e09a0b7a4d839ba4365ccdf6bc3ead40ec56b4014257050a3c5f70dbafaf31ce0b275f1f9f03ecd32d788fcc39ede05837fa1881c02e2", 0x1d}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) 2018/03/11 05:47:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x46000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x8, 0xfffffffffffffffa, 0x0, 0x7, 0x6e, 0x7}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x2000000) ioctl$TIOCNXCL(r4, 0x540d) 2018/03/11 05:47:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff6fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="6b7bd93a02641133b7cde39f9fde7b7d31d80d31d5278b10d56569cf518a699650885d0e475d30533acd85f1e7d147d5d3cb862831dd7634cb5fce108bf27e36f208637d464430c76783e18bea15a50b98f6d3d3525316879233d142e1c9a201f1957df687acdadcfb6275e65acb80019c3e9b4006d1880b", 0x78) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x400, 0x400080) getpeername$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) [ 450.121384] PPPIOCDETACH file->f_count=2 [ 450.191542] PPPIOCDETACH file->f_count=2 2018/03/11 05:47:47 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0xfffffffffffffffc, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x9, 0x9, 0x1, r0}) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x3, [0x9, 0x5, 0x1]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xf5}, 0x8) 2018/03/11 05:47:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10000, 0x62}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0xfffffffffffffc00, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x1, r1, 0xff161b4efe9c7971, 0x3ff}) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x3) 2018/03/11 05:47:47 executing program 7: io_setup(0x9, &(0x7f0000000100)=0x0) io_setup(0x7, &(0x7f0000000080)) iopl(0x7fff) io_destroy(r0) r1 = memfd_create(&(0x7f0000000040)='trusted%\x00', 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410000, 0x0) readv(0xffffffffffffffff, &(0x7f00000001c0), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000140)) 2018/03/11 05:47:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/102) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xad7, 0x0, 0x2d566e89}]}) 2018/03/11 05:47:47 executing program 4: 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) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x80}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x80}, &(0x7f00000001c0)=0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/11 05:47:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000600)={@broadcast, @rand_addr}, &(0x7f0000000640)=0xc) ioprio_get$uid(0x3, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000900)=[{0xa8, 0x112, 0xb08a, "2d179ecfb54e395a58e1681c2c57133f40b5f38e68541b314a3746f68af40780bfcb5c181ae09d8fac5257b9d6f18046bd37ff413071ba58bafdeb0d8a516761d123ecd2e6d8de50a964bcd32f486e97fc4fbba754da620d5c2ca332387cb5ad4d5bc095dfead27f76b4ad6ff62f375be3fb6fba81e8d13784fcad9ba7fc9fbf8b26c31b7a436f0bbed1480e8dc834589d0cdee603"}, {0xa8, 0x10a, 0x5, "e02b5eede55ae84baa910af028f8b2bb0aa5ca77baa1cb0f0ed8e5b52ebda84059dcecaebfe149e75199ef1fb3ec97ea0423f2aef8f9e32b88312b77d1639bf472021aa0f6a8bdad2ad696b02facfd1b159eb39192e48c14139303a6e4cb0ff4d0cf0751208331e45841cd30745803806685ac8e0c384a1fe4633b22e7c2873b87e64631740d84cbb03e44ad2732891fdce7bfffc7c9abf4"}, {0xd8, 0x10c, 0x200, "98383985b40cf796ea206c63d75e0d06053169415be0fdd88197ef3218898b73a6f3ae3dedad66e9db6214d750b6b55824df7b24a5b502175b6d0021c987dd9a892d9c773f981b91e4e03586456cd72a53072fb88fc97e0d9c3a7cc51ff91acc6e8fdc8b43d700d8d8dc0f78943d6b0e1bf948b4fa7fefd2504760c840af6e8a7d9b831965b21b7771f09556a330da2381f90847118524928d300b88b778400df82f190a39b7ae414980721b40ccabbd5e05c388287114aaa5769bec114085ef565689f2460e07"}, {0x38, 0x108, 0xff, "a880f582374750b016e01f824926a4e4530506c288c4806fb6858b9d8312320d714b2c13e0de84e5"}, {0xe8, 0x113, 0x6e11, "cb8c46af0ec6abbf4caa2f3bdfc1dad443a7da696c8c24a4d5e6b87ab539df409dc3464558ca4166345c02591ff79e2fd1ed09dfd07681b53cf95bc13562556e1443f1a10f441499cb5d0d329753197cf16b86eea73dfa1725ee0896df72e2c96f69c434b6f5698816e4b7ee50342c7b0b148b2e418bc7cfb1d9338779f5a47fc03d8f009c926afa381d6cea9c3718250c9791f563bc01e69d744bb71c44f5da9bbdd4bc0f154debdf334387ab6b3a04d1b40bfc6c2b99a3b8ed0e32b97c04d29d2856f7b70bfda9f82199001ff3bddea001"}, {0x68, 0xff, 0x59a7, "fa3d4801e44375f71e9dc77e8d38edff96e40babf78eb82309dbca1e7603a9900d31e2dd288e6ed5c89d1faee85061ed449dda80177f1517cb427e8e887dadf14f2c462841ee191a30dc20069dddf05bc60324fece2c9e"}, {0x1010, 0x10e, 0x1, "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"}, {0xc0, 0x0, 0x9, "7c3890b1a6f608fb664cdc03633b6726fabbbd60cb4d0de915b392f1893733169e5e58ebc10647c5c69fd9cf5ebf4bde84519a716d782d27bbd0a511a5b729a9c68fb10d6c62bd45c401b131ece656b62d7c31b9e996f272d42fb5bbebca52b1dcff681dbdfb7b97a731e5091d9218f489532f97099bb46dd1b364b2c01bbbbddaee14821100b5da8f855c305a2bb696c8277fb240cabf447d12de93f26fbb616a9d0dbed06bf008e4821c6d"}, {0xf0, 0x10f, 0x7, "e0d59345a72899bf8c5635523cbebf8d80c540ff9df050c905f38696bb548d910c1985fb976b387baf26623fb8eaa7075f7b2a0e248f736280ff0de73b780c7697ed04ae5cbb72cb91730d95c0392e69e969b2cc3c19ebc220e8c89861a9d2ab4b9f7cd3734503f7ecdf0afe328efb158ae427adafc59ee3e7ad421d902dd00fb8a3e275410fe42049b0d5f614b0c35c806759166ce311808697f7834d725e9d217ba337e1b468677632b205cffb0cba7a787e6a72b87ae1461eaeba623e4bc0144f554ad33a1d5a26a066a628443fa8f7e744f0bb4bb4e26b"}, {0xc8, 0x11f, 0x92, "c98512365f5ccf217610463a2bd8586e937bf71473dc85fe363fb17faeab98351bdc8e0aa86534bb16817656f2098795203eca0da521273bf10e46db904b10569a057f31e497352c636856b3cb63668757189d5e86eef4ded6756641bfb7bdbe35ad79a17a16dbe306e4dfe2f6edea54b34124b4ae1bc369b841a423c949376a45e9d48704c002188b70ad9cf5929d508309918b51647532b26c53f060cca9bcdc41e63d857b0bdaf565edb7c337af37eac566"}], 0x1638}, 0x0) 2018/03/11 05:47:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0x1, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x6, 0x10000, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x200, 0x2, 0x29eb, 0x18da, 0x0, 0x80000000, 0xd2aa, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3ff}, &(0x7f00000000c0)=0x8) 2018/03/11 05:47:47 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x7fff, 0x0, 0x400, 0x0, 0x0, 0x7fff, 0x6}) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/11 05:47:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xf) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x7, 0x7, 0x80}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) connect$ipx(r1, &(0x7f0000000180)={0x4, 0xfffffffffffffffb, 0x3ff, "e549972c0cc2"}, 0xfffffda1) sendto(r1, &(0x7f0000000200)="77faeb1e7df68c2336dcc657bd1dcedfb320e165d72263e58bd977d037e26d542a9e7db6fb91966c153c4e1935581ae69f73f6a2177be15ad6ad8318dfec6147641745065d0bf2ad281c8b9b09b80e585cd20ebba4778b62b3c3014968f4868b7c38486dbc2ead7d56", 0x69, 0xc4, &(0x7f0000000280)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x3, 0xffff, "38d7002714ea63730e12904cd610f37360e06d151f59c2d6c2543f37f2ec0fa7abdf8d160150b6d67d003db5d0b38aba4e1719a1d3047109041a714c8b7597"}, 0x80) readv(r2, &(0x7f0000000180), 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000000)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) 2018/03/11 05:47:47 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="327b00bf1a725a5fc8c099b482b70fc2689bcd07588f6e837f78bb44436026fce0481a20adb45cb5ea3d7d2395cde38a7341bf3432e1f49ac32b8e14e20110880cd5de501b45a0fa5d0c8a4358123b8ff1cfecbac5567ac343383b37e9568fb1a608a5d2875f766989df3dcc8ea63c392ebc6377a9e184e739cc", 0x7a) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/11 05:47:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x61757060233a0030) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) 2018/03/11 05:47:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000033f00071c0b0000ffffffffffff33307ded9ac8a9c9936353000000000000ff986471913f4e96d82b0116a0720391"], 0x33) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x400) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) eventfd2(0x100000000000, 0x80801) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x9, 0x4) connect$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x3802b8741725dae1) 2018/03/11 05:47:47 executing program 5: 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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x604042, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@local, 0x0}, &(0x7f00000003c0)=0x14) bind$can_raw(r1, &(0x7f0000000400)={0x1d, r2}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x2600) 2018/03/11 05:47:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}}, 0x50}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) 2018/03/11 05:47:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="1400000005010100ff7f000000ffffff00000000"], 0x14}, 0x1}, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x100) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f0000000100)=0x14) 2018/03/11 05:47:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000400)=0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="685c09b7d7", 0x5, r3) inotify_init1(0x80000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x400) 2018/03/11 05:47:48 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000300)={0xfffffffffffffff7, 0x0, 0x8001, 0x1}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x6, 0x9, 0xbd94, 0x1ff, 0x9, 0xf53}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="fbd8f57701e9579391e8c715ef2e71cf729dd9d1131d75bd088c569e733f56f1c170a2183ac990c2a3f30c3d7747556c5f5868f4d5cf620cf18d6959b0a648263e20a889c1a5e7a34f2260458c4502a983481c43bfc0296ca11b8b744358b124a1f65e8cf440c9c26ca4d8e6dcf8c4e2fc15795b83b1f7f867468ee27e02f271583c6338ed2858d9d902f0bdac7944ff6f04bc6c5613113d4b21b6") ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) fgetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xa) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) 2018/03/11 05:47:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/11 05:47:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x1000000009, 0x8, 0x400, 0x998e, 0x7f, 0x7}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6e81, 0x141101) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/187) 2018/03/11 05:47:48 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0xffffffffeffffffd) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x10000) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/03/11 05:47:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc0000, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=""/67, 0x43, 0x3}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="dccff32feaea89cfdb4f86e677b03c35b1b1337720ff1b7dd641235f201b0b307a82054e44d824790a7885e455c65c62b1e8b96dd4439986f75f216fc827788f6282438d42fa9c380e26e172eec8aeaf", 0x50}], 0x1}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x10}, 0x0) 2018/03/11 05:47:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x2, 0x2, 0x0, 0x0, &(0x7f0000000080)=[{}, {}]}) getpid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='cdg\x00', 0x4) 2018/03/11 05:47:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x10000) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x103, 0x5, 0x0, 0x0, 0x1, 0x0, 0x3, 0x20, 0x0, 0x0, 0x6a3, 0x1f, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x104, 0x40000000000}, 0x0, 0xfffffffffffffff7, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x20) fcntl$setsig(r2, 0xa, 0x32) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101300) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000180)={'tunl0\x00', 0x7}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000001c0)={0x100000000, 0x1c, [0x6, 0x6, 0x101, 0x4, 0x7, 0xeda7, 0x1]}) ioctl(r1, 0xfffffffffffffff8, &(0x7f00000000c0)="033b8585d8e624527813600e62941e50f3a5375d92796e0666b8dc7c664a8f9ad46346a324a183b013081e73021c7404d928d6224f5e88629093bcd243b6826873b759ba6dd2883886616af4a940d21f6112a8f72f31d96f779b0f855b5557d774584840aee09c7612a54d50d7aeb7599c92b9ac7765b75520ea0f067e1395a48aad2b57ae16560daeac7b7602a80000000000000000000000000000") 2018/03/11 05:47:48 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xf9, 0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="6b32ce12ef81e03fd5962bef4bb8cd133f90c254c5aa6cada9dfa6d98212f7d8d46727fe8e48cb51ae136461a469d77fc414847450f242f4336743b488acde7b7e246a17d63bdbdd7e050d9fcd88fae7e5f11df88ea08b1e5e3005134bc2cdd50ac1109216a18f8a01bfdb9029da5fc9e43220b5e2e48ef7d0ef3f5a6ab78d798f46dc623e7031c10b15af94905bda40aae0a4701d5c9b7c4b721149f8729f8bec0d54d6875211d637fd62065b104c297205d985aba78f23acf73267b4d7aacaa734f5dee325eb966bc09d3d8e47256d5d40cb2667c7ebb8f7e7020f33a0cb57a4b0223e4bded5ff9630ab9a055492") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x78) socket$inet(0x2, 0x3, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000280)=0xffffffffffffffff, 0xfffffc4d) r2 = getpid() capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000080)={0x0, 0x1000, 0x7, 0x1, 0x0, 0x401}) 2018/03/11 05:47:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/03/11 05:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x3, 0x4}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/11 05:47:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x200) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="00000000db7ea6544494a174fc2a50bb299eec547016b9bbe58f61dbe8384c1fb9a299ff010000000000003a49e4b21d600dd57fa2c400b583c234ed81b7481348a6db9328ede60514af684c0896c4a81916f40fdf86a7288eaed2bdb3bc17d3e20f8729294092e2f84d12f03b8f1426b6090a"], 0xfff3) 2018/03/11 05:47:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb48d, 0x800) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(0xffffffffffffffff) 2018/03/11 05:47:49 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) fallocate(r0, 0x1, 0x6, 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r1, &(0x7f0000000080)=""/32, 0x20) 2018/03/11 05:47:49 executing program 3: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=')', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/03/11 05:47:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x8b, &(0x7f0000000040)="45a25643a8622cc6b84357d6660e3eeb4cd167fb0d957fae6c9893c50fdb6fdb27e1553396827d21942af9f0a723657c49ca0ad7bffd9250c13b6f1c536b22f480c0d33c40f12f37ef70b13ab611c4443f229d75fef7d6bbb9fb025ba135e1985a5bec27a550fc112a7b43d005febe2b6fed009d84cd6dc68a989d276b0eb906bc2769d915c1289708a123"}) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x787, 0xd, 0xffffffffffff3eee, 0x1236, "4cfe329c6be8ef37cc0b7f11e5615aa9a8b2c817fe5090eea3e86726c957922c"}) 2018/03/11 05:47:49 executing program 6: getresgid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000003ffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000340)=0x6, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x81}, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r4, &(0x7f0000002ec0)=[{{&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="171e3ebcecc0c32813d604563f132cdc", 0x10}], 0x1, &(0x7f0000000600)}}, {{&(0x7f00000028c0)=@generic={0x0, "555927355ece2a4710964ad218ac0fd6e896a1c0be5a736d825326998760ec4c50c7ddec0c4943291a2bf473ee6231a0ee01dd1be0174d36214dcd7e5894b50558a7689535177c30632bc14d7084dc5cd1025627966e4593d5f8a2c2434420f3166317cab8d2a917b63cda0ebe144aa08641a5241f35abb803f96b09a675"}, 0x80, &(0x7f0000002e40)}}], 0x2, 0x0) [ 452.500385] kauditd_printk_skb: 2273 callbacks suppressed [ 452.500394] audit: type=1400 audit(1520747269.358:135743): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 452.530702] audit: type=1400 audit(1520747269.362:135744): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 452.555376] audit: type=1400 audit(1520747269.390:135745): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:47:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000001c0)={'ip6_vti0\x00'}) perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002300010300000000000000000d0000005508ee159c34ac125031f066b476f6d898165d983838bf64cd2d6dd33c366f25042b750a5754aab62905195abe4e729e3ff15a8c6f494538373350f4bbe1361b381bfe356299b131099ae645b9d64b66218471bc707207af9e85c2e0"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x3e}, 0xfe86) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r4) bind$can_raw(r3, &(0x7f0000000100)={0x1d}, 0x10) [ 452.580050] audit: type=1400 audit(1520747269.399:135746): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 452.604724] audit: type=1400 audit(1520747269.402:135747): avc: denied { net_raw } for pid=27145 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 452.629306] audit: type=1400 audit(1520747269.406:135748): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:47:49 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/215, &(0x7f0000000000)=0xd7) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x401, 0x4) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/03/11 05:47:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000cecffc), 0x4) [ 452.629325] audit: type=1400 audit(1520747269.411:135749): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 452.629342] audit: type=1400 audit(1520747269.418:135750): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 452.629360] audit: type=1400 audit(1520747269.420:135751): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 452.629377] audit: type=1400 audit(1520747269.422:135752): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 453.147927] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/11 05:47:50 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/03/11 05:47:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1c7c6bc377fdb62f}) 2018/03/11 05:47:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000000c0)="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", 0x43d, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000500)={0x3, 0x6}) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/03/11 05:47:50 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x80000001, 0x2}) 2018/03/11 05:47:50 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x1, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x20, 0xff, 0x2}, &(0x7f0000000040)=0xffffff39) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7, 0x10}, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/11 05:47:50 executing program 5: rt_sigaction(0x12, &(0x7f0000000000)={0x4}, 0x0, 0x8, &(0x7f00000003c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7, 0x0, 0xfffffffffffffffb}) 2018/03/11 05:47:50 executing program 4: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140)={0x80000000}, &(0x7f0000000180)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x280040) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xcc8, &(0x7f0000000080)=0x2) 2018/03/11 05:47:50 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mq_timedreceive(r1, &(0x7f0000000040)=""/242, 0xf2, 0xfd0d, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/03/11 05:47:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r2, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000000)="f36e0fbfd30f01c8660f2d5800baf80c66b88ca1b18966efbafc0ced0f096766c744240082b8d9f06766c7442402870000006766c744240600000000670f011c2464670f225b0f0766b9d502000066b80700000066ba000000000f30", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 453.456795] QAT: Invalid ioctl 2018/03/11 05:47:50 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x210001, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0xa40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0xb9f, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x2, &(0x7f0000000100)={0x77359400}) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) syz_extract_tcp_res(&(0x7f0000000040), 0x4d81, 0x20) 2018/03/11 05:47:50 executing program 6: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) fsync(r0) 2018/03/11 05:47:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 453.519805] QAT: Invalid ioctl 2018/03/11 05:47:50 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r1 = signalfd(r0, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f000008bfe0), 0x0) r3 = dup2(r2, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x1ff) inotify_rm_watch(r3, r4) 2018/03/11 05:47:50 executing program 2: socket(0x28, 0x0, 0x81) r0 = getpid() ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000000)) 2018/03/11 05:47:50 executing program 1: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000380)={r5, 0x2, &(0x7f0000000280)=[0xfea6, 0x8001], &(0x7f00000002c0)=[0x100000001, 0x8], 0x20, 0x3, 0x0, &(0x7f0000000300)=[0x6, 0x400000000000000, 0xded2], &(0x7f0000000340)=[0x5, 0xfff, 0x2380000000000000, 0xf3b]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 05:47:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x3, 0x3, 0x7fffffff, 0x80000000}, 0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) 2018/03/11 05:47:51 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10001, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x1, 0x1}, 0x10) 2018/03/11 05:47:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='T', 0x1}], 0x10000000000000f1) 2018/03/11 05:47:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5000000000000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000015000d0600000000000000000a000000", @ANYRES32=r1, @ANYBLOB="9e2b5e9d3dffff370000000000aa"], 0x2c}, 0x1}, 0x0) 2018/03/11 05:47:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000012c0)=0xfffffffffffffff7, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000240)=""/4096) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001240)=0x4000000) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 2018/03/11 05:47:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "644a697983536a7d6493cec7f61e5eb5dad5dfcb6470388f84ece5dbca38a80f49f5eda52402c4e64d95f9bac0d7e232dce15d48d2c50ee6f478820e5d3dac5b6ef84781e63da7b2a98ed071978ee040"}, 0xd8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800000d78f557a9d6fc1018d050dcb1e677dbde697c522be88a215e93d667c7398c24df004d701ecfcc3085d79377193aada1920ace29f2437704cb556703e5982823e74222bf346dc6c43ec5a935792864256229babeb72560c068c820a5a5bd438d19c55a1e63433158d420e74e4701c28bb83b59e37763ffa87d46a79b90c43d244635bcb5b0fd85b1449ef5c9bb6dcfa23a442bddf612a247739a77b5f77fbf6bc6fc98b4eafb2ebcec09005574ea1091939591eb4e5f865ceca2d77f7d07e7db3eed24652de2dfaf174315"], &(0x7f00000002c0)) 2018/03/11 05:47:51 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000240)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) 2018/03/11 05:47:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/03/11 05:47:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/11 05:47:51 executing program 0: userfaultfd(0x80800) userfaultfd(0x0) unshare(0x40600) r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) [ 454.329555] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/11 05:47:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x1) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x55, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/11 05:47:51 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0xfffffffffffffc3f) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x40, 0xa040}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x4, 0x4) 2018/03/11 05:47:51 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x400002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r1, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000000140)="d43e98759bdede2f43d1", 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000180)={{0x1f, 0x1, 0x40, 0x400, 0x800, 0x2d3f}, 0x1, 0x401, 0x68}) 2018/03/11 05:47:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x5, 0xa00) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xfffffffffffffe62) setreuid(r1, r3) setsockopt$inet_group_source_req(r0, 0x0, 0x28, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) fchmod(r0, 0xa0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$netlink(r2, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000001c0)={'bridge0\x00', @ifru_ivalue=0x8}) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x9a) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000500)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000240)) recvfrom$ipx(r4, &(0x7f0000000600)=""/227, 0xe3, 0x103, &(0x7f0000000700)={0x4, 0x7ff, 0x7, "6229aacfe9de", 0x6}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TCSBRKP(r4, 0x5425, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000580)={0x5, 0xac39}) 2018/03/11 05:47:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x80000000, 0x1, 0x58eeea3b, 0x3, 0x20}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xc2}}, 0x4, 0x8, 0x4, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20}}, 0x121}, 0x80) 2018/03/11 05:47:51 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/03/11 05:47:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/11 05:47:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x80, {{0xa, 0x4e24, 0x9, @empty, 0x1000}}, {{0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7}}}, 0x108) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0)}}], 0x2, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)=',cgroupcgroupposix_acl_access\x00') 2018/03/11 05:47:51 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x551103) setns(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0x7, 0x8, 0xc50, 0x4000000000, 0x530, 0x5, 0x1, 0x0, 0x1000, 0xd53, 0x2, 0x8000}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000180)=""/106, &(0x7f0000000100)=0x6a) 2018/03/11 05:47:51 executing program 7: r0 = shmget(0x1, 0x7000, 0x201, &(0x7f0000ff7000/0x7000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/123) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x8, 0x80000001]) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa93bb9d80412386dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000004f00012200089078000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x9f0]}) 2018/03/11 05:47:51 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000240)="87597343", 0x4) r1 = fcntl$getown(r0, 0x9) r2 = getuid() r3 = getegid() r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) getgroups(0x2, &(0x7f0000001d00)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e00)=0x0) getresuid(&(0x7f0000001e40), &(0x7f0000001e80)=0x0, &(0x7f0000001ec0)) r13 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002040)=0xe8) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002180)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002280)=0xe8) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002780)=0xe8) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) getresuid(&(0x7f0000003240), &(0x7f0000003280), &(0x7f00000032c0)=0x0) fstat(r0, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003380)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000033c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000034c0)=0xe8) r28 = getgid() r29 = socket$nl_generic(0x10, 0x3, 0x10) r30 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003600)=0x0) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = getpgrp(0x0) r37 = geteuid() fstat(r0, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003d80)={0x0, 0x0}) fstat(r0, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003e40), &(0x7f0000003e80)=0x0, &(0x7f0000003ec0)) r42 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000041c0)=0xe8) getgroups(0x4, &(0x7f0000004200)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r45 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004780)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)="d2538ef0722fa320a4196ff334c169fa6dd37a764f4c07b540692622f083abe1516f493db5deb36ae1a22c320565b6a69338bad45106c73531461ef5a609cc", 0x3f}, {&(0x7f00000000c0)="5e83b166941e8de6c3c1be28badbcabbfd447ec365d1d2bb6c97b5c98eaff065b77b71faeebe42167b81e516ab45bb4a2990300298498ae0c42eef64e8525c278f1d7f825e8322d1b12623661ccd7bda6d63415bded7b6e08a078c87be6f2682bf8f479d96c8cd2f43fcfcc670239c4d568daea011f452a6f34a665adb33873a3a5b420e009dfd4b7f1a9fb545fd4b440c28b95cfe60c1b53293e74ee86f4e73244ff1cb6d214247d6bd8cc7d12828ace3f03a729217bd92362dc22a8a2297d727c3e9ddb27d0cd681ab867b492c4027baf9e5b3406e306b37449b020a75478d987512aa2b42aa4ba17bb43e3ccfd44d36e3049696df", 0xf6}, {&(0x7f0000000280)="abf99aacddd07fd7c57ad1b3edd1ddfbdc1a84", 0x13}, {&(0x7f00000002c0)="16c7b9ac65055bf9784f874f8a4201e8b67a8086a821434e39d3ac95303049e8f2daaf22fcd0d7cb8b64562680ef2cd24deb3edc57df87be6f92f0eb96c653abd621c2e6b9ee5725e3fe78e3be6f0e87a26044782a11b87d5bd023e7365d69667e37593c945cd6cf46e9cea26dee2669061fb0e2e740ef937a7eb2c7dff0dc52dedb5b3855ebfe0270b7953fe99daab8a347a2eba4bfca1876c571180576c471a425669f90aa6b4564fde43bb40c2ca2a2afb270e9851aa20e9f7a66a7d9ac1aa6f301c134a991c0f96ef07ebd42c50d1d38ad", 0xd3}, {&(0x7f00000003c0)="d485b22446829ff5546793", 0xb}, {&(0x7f0000000400)="f15c8253325c0c212991a545958d9c3818632ae23ac662bd7224dd9c7703914832940b9c92a516bd3c933527e17412e91a489cd734fe191c68f743be046ae2244dfbfdf76e4b047a3cd3b720b4f5c9434af95fb1af8a356d0682588655e378e024f8b0a8e54ff3a1d90fe13dd01fcecd804697208375b2c9c13aa2e729e9515e5d88f6ee768a4f173dba9dffeb1856e4eed4ad8e4a94115c64508883996c24", 0x9f}, {&(0x7f00000004c0)="4112e9d8391e5b42e1b744d82faf056a78b7d84981254268bc6250b977337eb4052dff9da1ce575079a48c35349726e4f6e62e4033129340e0387a7d4f3ef0063f1e8a960ef4b492c4", 0x49}, {&(0x7f0000000540)="b4df", 0x2}, {&(0x7f0000000580)="2d5c0443a92ebd45ee0a1e7388c3586245d6a767d3e673da781686443cd7e2e0c3414e4dc0549f53f8e71d6d17bdb5491b099e9d755183f4f3a0e608279a9b696ff67ee84e10b2ec3fe819b0700eb53aa4142e4f17a32f8454ad9245c97ab270bdc20da823b1f64f1bb888f55c83ca177a2dfdf6488e254918ff1c0464256250a69fca6395b72cee7df3937811e6e78879e54bf319fcc53a194b7da3cfe064d1e506aa3a3caf5dfcac6debe6e7ddf30606eaa4855ad6f96882e540b556e657622da0209aa748cc0f47d9a80befae5172ec24670efd2d7f9d26272b70d75cd878f6", 0xe1}, {&(0x7f0000000680)="e67df972f23e86d70df3b36cf1627952bdfd861de135", 0x16}], 0xa, 0x0, 0x0, 0x40}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000800)="b4aa5493bafd19824802451ae55384d7a7c92b2b0afa4dea95718049abe5f27e8c4bb5e0fc488053ebb9932452838fadf44910b96d68ba058eb83f83f0fd5b9b799223cd8d9d2ba49f10a8487fa26bfc2bdfbe8e476228afe9b4023ce9b1244901fad83619a4cd3f1640042fd220e1c1fd1e", 0x72}, {&(0x7f0000000880)="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&(0x7f0000003100)=[{&(0x7f0000002b40)="d1a0b70f0dc1b17a8e8ba33d2b90e4465d1066787c6ea525e260664cdde04a7f0b936f07650eaa34bcb3", 0x2a}, {&(0x7f0000002b80)="cc13e525d95543a8014e53032b686a4f672cf3f319ff43671a9c95843adae477a539ed89ce97a595c535649a8d93dfd8b0b96c8974b6fc8b7d2d9952eea633961e9fbde07b5d92751ff1010e2b7195dc6ec51a38041f9363340f9b3620ba6735090eba3b24ff318d7ea88d54aae633f19a1d260e18c46f3d9064ba9f41176d59456cb7bd0d045f33eba4b72a4ed770753c20aef059c936d0ee39932ee5c88395", 0xa0}, {&(0x7f0000002c40)="168d5137c7feaafcd2cab5433a672de194a7e17bb60e6c3be2f4e0a59cf52bb43335c882a453161ea66722a1a12febd5550d6a645fe37701fcbe8a5324a8722e8595fdc7", 0x44}, {&(0x7f0000002cc0)="d2af9676633fb3c60b9731811dcbf0ca5693453398bc6782bf8d36cc3a39aa6141824302f8f817d49f06e49e49ffbd8eaae1d615bfc4d7639e66d38e663f2d07f6d03da8433de5eb361d59c9f4eca4c89a62f8b0f0bc6fb556c8464f2c1528130f8876edc1453a2088aa81641393257e0508d52954abde5249", 0x79}, {&(0x7f0000002d40)="63317c29ba67ea9cb5f945d49357346166e1a77ae59f4674d315ee26f555eb5edfa9c76756a2077a9347c3835d84542ae72aa9735b9abdea5f6bc2bd58128bb7512ad538101387b6b6c11881de8b6fa7c46313a4d8d005888d5446483140987c8d45a6387d02f7e57935ec1c426c6eb91c890517e509c6e802c812ba96c1fb3142902efc1e3dcedad2ccca", 0x8b}, {&(0x7f0000002e00)="296ceaa444836c48693d023a3c64bdfc029d834a7686245e177a8023194079fec41fd3280503c2420c81856b9b7758d28a2f800bc7812e3306d478c1d45773c9596590a52f1e4f3ac9a74acb34e67a117b1b63b6d95a6421374088da1056084d95a04751e29b1d8d21b9bc32a17ce507346ed05bb9563c27cc580b0191befb457e3dcba56374e44457fd6fd690debc7acd45be30fe873c3f1b03e00266f4c7d7afc275d395a652e5833c5969397a5aa2fd4134a545bd1f924c9ccc16d1019e2c1d2dc3bb", 0xc4}, {&(0x7f0000002f00)="396c20aebdd671294d8bec45abccc394a023805d5933748837e34f66a69452b5e3c8e1bc972790a34662af232cc621e9390389c0f137d93987f6b66fec8a0bc7feeb58d0fcc09b505f800840f93bdc0b8216443c08b87d76cbebde974465c52c94919af96f61c9b636a4b2f8549caaaa57d960b2e9a80c3ca643a7e03cea702764a63403930215f9ffe6f8dffb8e6c5b9722ea5f1eae0ae8ad86a9ac9d8182ca25bab47c73219778d9c7dacc6c828b8cfd5e1065bcb52ab950850e180c", 0xbd}, {&(0x7f0000002fc0)="77e4e708a26dcbc669229aac52cc31e5907bdb1594a6b21475c9f397260eb31ca34fd7a213b4d0bed6aa1d9ff512a1e8beb9616dfa2a1aae749be34d7ea547396b3b249b22c620c1af53e803a990f4379b78a157bc64b71c46bc", 0x5a}, {&(0x7f0000003040)="4eac8d733d794069f5306f229b7d8dcfae46505bb90b86d05c50dfea1400cab6d90b56709444d4c1741f5cfa97919a816dc1166044d812720e87bed81c2eebf0b0045c4e80e3521ccdca5dfec6a80c835b248a0bfea997887f72a54de5f8a2136c14dea2c28f609f49b4b1bbc6d2683fd923cc196c46a1740fd65fcdc9bd2852e2843f12d8a30160ed9a5a13c8e5af232cf61307a6283d3435a08d6211769ee6adf572864dcf09e096d0572c838cdbb48e24d49b89aaebbb816442223a327b00", 0xc0}], 0x9, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x240400c0}, {&(0x7f00000038c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003940)="3f3236c7dbc6192090808eea43bd88d82b642f9418589e7170cf71b02c4ac6684b1d604a95efe83d68a518d1dfb3c4466891bc409c38c337a396694498b529963b4a9f1cdd272fbbc93edc93d3c734bcf07994fbff2fdfee4e847a3b22202b5bfbcb6356e856b6a4a10e6ac3461530f1ac7c5fb2333a79038b4c863d018efd0d2a6ad1823a635c41d7de5784e7198ae75e3734d7835d9babea72ebc10158a124f2013385e4f7f5634478a76a5ecc57b0f9329b4e64871fa8f81ab66d0e07122262e66999b0", 0xc5}, {&(0x7f0000003a40)="89ed4473fdf528047cb232b8", 0xc}, {&(0x7f0000003a80)="b4c2b436ae4da0b181c758583960ce4c3c08b425e8013ea4cb686add29f0056a2f0e5ae1e422da63c479a6b97a4b304b7697e7a4ff9117485efd81d196a2ca0bb0878e40ed7a267cdd3ef69942c473", 0x4f}, {&(0x7f0000003b00)="cbadf82fa78ede183a766da76ce12ee80bb608c6a4de79ec361f6bf29dbbea33c142a948e44f3d3ac995", 0x2a}, {&(0x7f0000003b40)="ec62ac3dc679707bfaa3663b060ddfbd920141a1a3eec4ae51", 0x19}, {&(0x7f0000003b80)="4b720ddf3ade3cfae9b6a33efc2132a8f6395ce8bf8306db716faea418ae97b49f75ab029df11f514344f2122e0bdb11c2cd180c32d2be816e191d0f2d9525f47d58dd1bed516850297a55c31f1136f1a3db528de2401b12eb9e4a97bd427c914fc6fa6857236fe58c2a35b6b9db0879c47a215611d02f50583068d98e8d0a9583a796a74da37dae1bdace471a7ddaff2fb5e8e9883da083ff73585278480c4c9014be279571f8cfda39c1ad2d59d7ce466be80022aa32f19d201519314b14e92ba5841fcd165f2465ebfb93f117cd36fa49d6f335985c85939881b647abda88715f600ee1328d827587e1e9ac917896e50009c8e1e0c828c5", 0xf9}, {&(0x7f0000003c80)="f9ff653d60ef1332710e52aa59e01214bd365e7e8dc0b3be2b3f85732ce3271f4956cd01e56c3ca2eea5001f3e9ea813450d5d464dde36b0f6a2bacf4680ff0d30efc2dea2457ebe92a02ed2ed605d67a18a68b7451f", 0x56}], 0x7, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x20000000}, {&(0x7f0000003f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000004000)="c22103acd8598be8548ceb031bdbc44f8f6236a89997dbd28874a37e1f47ef85dca757dfaf1a84d6a127a2a86c7208e657145eb277a4912e2208db642705", 0x3e}, {&(0x7f0000004040)="4effd2c31d1bb9dffae6b35257c466d1fc95b184febe809b629b2c1910e49530bc989f6427ffe33b028c93", 0x2b}], 0x2, &(0x7f0000004380)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x118, 0x1}, {&(0x7f00000044c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004740)=[{&(0x7f0000004540)="c63a934244b4b0e3803b608e565a2ba21633e0301fe94f85ef1bb80b2b4a6ac2a509134870e9430dba14c487e94322b1eef9423f5826768082a96d915ba0e88cc5ec3f2ab58577a6da581bcec70114af32111ae0e029a41379f31a2eece83053171c2be5517066803d472c4b61fd4a7e76fb612a627030eb4d874eaf3c84be0100eb40f1ade56d9eb2c040ae4d52e1573ddb0a593a529221427c67f54b9e9d8a99c66ccf8f880e0dc123057a8b95a524c02021fd5b32fb37e09e2a56fdf4a647f3b9507691c7bdb94d7d9b8ac719e25fdbe1cafeeda3f37f82203cc3aaab2d2b6a64f36fee", 0xe5}, {&(0x7f0000004640)="172ddcc36ccecffb5186a60c5875705b22b67658f713fae8224a96f362e58645f88a286d214772320f8dd980a19f8b018e1a3031024825a0aca12464cff2fd8b9404aeae583afe37cb200daa9db1282e63e60ebe43cb2203297f0a5c6f21b07298140a785a26cff7747bef825c25f9900603cbbd55a926d3557d3426281fa34aa7bf524ca51740751b5633f8ef35e1d39d28d6df071ee971eefc954250af3e1787cafda2d285ddab61aa6c5e49d805f9cc502964d2dd705bbdbb64e12b84895164e4609821d5468451dcf08ad2a08c1ec092bfe18516ed30d23ed004b62e17ca9a9c079e0e9100803a366c1f29979f65c0d166", 0xf3}], 0x2, 0x0, 0x0, 0x40000}], 0x8, 0x4000) 2018/03/11 05:47:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x2, 0x2, 0x0, 0x0, &(0x7f0000000080)=[{}, {}]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7742, 0x2001) prctl$setfpexc(0xc, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0xdf1, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/11 05:47:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x195]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) socket$inet6(0xa, 0x5, 0x2) 2018/03/11 05:47:52 executing program 1: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000000040)="6d696d655f74e8486a65743028255b73676368726974ff0f000000000000262327a0255b707070300000000000000000fc4380f9cb3171b62683566174d8a9dd52c233402b98f64ef9fdedd2a93ee1ef2e7e6d754b72ba9ef260040291554709f2e08f4ee752fa64cd6d4ccd3c3d85ef32d2685d30a46c2c42f73854c464a512900fa4edd74c7b6f5b767673193af9d1f7", 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) fcntl$addseals(r1, 0x409, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) fcntl$addseals(r2, 0x409, 0x7) ftruncate(r0, 0x6) 2018/03/11 05:47:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x200000) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0)=0x20000000000007, 0x4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) 2018/03/11 05:47:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x8100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000027c0), &(0x7f0000002800)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) sendmsg$kcm(r1, &(0x7f0000002780)={&(0x7f0000000300)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000380)="f967e9602fdbd8f7ea11f39189c67dbf6f5dd954ff6de873f43e3cdbca9721ee21241a", 0x23}, {&(0x7f00000003c0)="15543972e4be5ae0368f4146c7e70a82477c01eb2d7ba612a7d7924bec8b84e346e23f93babb30b1409a9c6360c4ef88d1e2b583bc26779eec4f70f2ce3713522f54ec2e861983206c425aa778b354e1ed1f5ffa6fd840d289c7976ee44d606b0d16f6185d7db5e2544847c03c84e24958a69805a6819700b7e00250f97a6014419421d42012ffb54bbd2a6632d3488dae04479f8208bf88e9ce7a24d79b9c7b29fef15effbe1c2d6993", 0xaa}, {&(0x7f0000000480)="b4e7e7f48782e8ff0391457470c4949d237ba76969400e3627dc", 0x1a}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0ecf2d50e78adc2a46bb5a6eced1a7d216094811e7d6e1f77452", 0x1a}, {&(0x7f0000001500)="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", 0xff}], 0x6, &(0x7f0000001680)=[{0x58, 0x112, 0x8, "9c271c522f6432945570584dd347b184d73ad3c1c42fa2dbc9ce55d6cd877612a467e73c5f613280a6f69e64be4a324329b52ccbc96fb1646346c880f5f4b9020e1db03176"}, {0x10, 0x19f, 0x100000000}, {0x18, 0x115, 0x9, "dc0dae39"}, {0x1010, 0x109, 0x800, 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"}, {0x38, 0x102, 0x6, "cfed8b1ac864d63adf24817b99a93cf71963b539f2426aab834702e660b369e739d4d3ce3284b477"}], 0x10c8, 0x24004080}, 0x840) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000a004e2000000000ff0100000000000000000000e4000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000319508a2a6616e364635f172dc5bc93d94c8a4f3b65554749c87653c1dc108d8a9b5fcb7ed417fb57d543c73be4bf99066029bcc7eaf5558cb90d10a41db374d78cb60d97f08000000000000000000dbb77f2d826a"], 0x1) 2018/03/11 05:47:52 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000140)={{0x0, 0x7, 0x1ff, 0x9, 0xf815, 0x100000001}, 0x4, 0x4, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) write(r2, &(0x7f0000000100)="18645e71fca406686ad213af32c240fd25d8c3813222f84e3d3def6ad6a7497e2c10182d9a7a28878eb5", 0x2a) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/11 05:47:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0x3c, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/03/11 05:47:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xd8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x1f, 0x0, 0xff, 0xa112, 0x706, 0x8d, 0xb3ea, 0x10001, 0x3, 0x9, 0x9b7, 0x92d, 0x2, 0x9, 0x61c7]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0xfff, @empty, 0x3f}}, 0x5, 0xbc}, &(0x7f00000002c0)=0x90) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) 2018/03/11 05:47:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) getrlimit(0xf, &(0x7f0000000000)) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4deb059c}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0xfffffffffffffffe, 0x8000, 0x3, 0x9, 0x100000000}, 0x14) r4 = fcntl$getown(r1, 0x9) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$setptracer(0x59616d61, r4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x0, 0x10001, 0x53, 0x8, 0x1800000000, 0x5, 0x62, 0x1, 0x9, 0x4, 0x3, 0x3}) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/11 05:47:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/11 05:47:53 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000200)=""/43, 0x2b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) 2018/03/11 05:47:53 executing program 6: prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x3000)=nil) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/11 05:47:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) clock_gettime(0x7, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001640)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x310, 0x120, 0xffffffff, 0x310, 0x1f0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x81}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x2, 0xb2b}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @icmp_id=0x64, @port=0x4e21}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x5e, 0x2, 0x5b}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x11, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x48c36737, @port=0x4e20, @port=0x4e22}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xff, 0x0, 'vlan0\x00', 'bond0\x00', {}, {0xff}, 0xf7, 0x1, 0x51}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1ff, 0x7}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x14, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, @icmp_id=0x67, @port=0x4e22}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x2, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1d, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @icmp_id=0x65}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000000080)={'bcsh0\x00', @ifru_addrs=@ax25={0x3, {"f3199849cd93e5"}, 0x2}}) readahead(r4, 0x3, 0x1) tkill(r3, 0x16) 2018/03/11 05:47:53 executing program 0: r0 = memfd_create(&(0x7f00000004c0)="000200723116b066a0c108ae3cbe24b74a", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000440)=[{0x0, 0x90, 0x0, 0x0, @tick=0x3, {0xfffffffffffffffe}, {0x5, 0x3}, @connect={{0xb0c2, 0x5fb}, {0x3f}}}], 0x30) r3 = getpgrp(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/135, 0x87}], 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)=""/208, 0xd0}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000003c0)={r4}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/03/11 05:47:53 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) 2018/03/11 05:47:53 executing program 7: clone(0x0, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000100)='./file0\x00', 0x2, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000880)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/11 05:47:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb2, "ce2e18b51d2e587a8178bcc71331a365c4f49c3b75b5d00d6d052b13df37da7de1061cb58ff804103f248f9fbee09fff71b49ae126036cbf8e9e37cdca872a2d1c05de26b95813af67cc0b3a3faf1a23b798ad2d0ff7c57ba8eda0c6356b2741b0d0b4de5d18ffbabfa6df7cd45437b18927e23937089c78a4af372c1385900d9d69cb049c70603e72f9687e1d52238b18dbc331f02a3f3ddd5d18eccc979e5b4053ad9a60d1b6b80da9c3be99903fd13daa"}, &(0x7f0000000000)=0xba) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xa7, 0x8}, 0x8) 2018/03/11 05:47:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f0000000040)='-\x00', 0x2, &(0x7f0000000080)='eth0selinux\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x2000000000000800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xcb5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x100000008, 0x8000, 0xfff, 0x9, 0x6, 0x80, 0x4, r2}, &(0x7f0000000280)=0x20) listen(r0, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) 2018/03/11 05:47:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) personality(0x200000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/03/11 05:47:53 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000001, 0x810, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x20000, 0x0) accept$packet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/197) rename(&(0x7f0000000280)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/03/11 05:47:53 executing program 2: socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(0xffffffffffffff9c, &(0x7f00000001c0)=""/125, 0x7d, 0x10060, &(0x7f0000000240)=@in6={0xa, 0x4e24, 0x8, @empty, 0x200}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44012034}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x2b, 0x810, 0x70bd2d, 0x25dfdbfd, {0x17}, [@typed={0xc, 0x74, @str='\x00'}, @generic="812ce708980ae93123477c6d524d0c4b6cde7783cdecbb6b73b1240f6c431170fab5c7ab85d782e30e5e4f368cf0b75c6de3f5dc1edd0766b85dd9570398192b3b6dc3"]}, 0x64}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xb, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 05:47:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xe, &(0x7f0000620000), 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ax25={0x3, {"3293a2fcee76a4"}, 0x7}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="a0165bf406d10cb7dc960cb511a59ba6a0367ba677a80235e90bfa0d409d97a4021c4a28ac0e53ef80ac47333c79c4db1ab44aa182ef3338fdd02132a5cefb7d2d5a5af35c820b16438349bdf7a5cfcc77fda00f4532c4e6a175ec8b1f75dfa8f54fc188296ca9ca56", 0x69}, {&(0x7f0000000100)="b832ab013c315fc3438b2ac58d8e1b65702496fe1f8424198d6e12e027a593ccbf768f95c10e44c9676a8d268697dbc433f3e4a8af73e39898ee9b65cfd00d6f78024d535f1dbc9705b534bd653fcccb0e5b2153cb6ce4a4f8eec7230163", 0x5e}, {&(0x7f0000000180)="f5ebc24aa3dc084764b93eb789caadf2410b2d1f0e8579a4d5695d7d741effb2faca18c8e423c831c55cb07c1a740d152c5353ebf0a58868a2880a3004c311f7cf1fc5a02619413b8a8a9b940ae3673ff7633db6f1649214ff966610e4659b65ec83034b89d5a9e3d78bdab8e84db73e6236e5bd11a49dcdf46f99112cfd60d7b7ac79915562cd708ccc320b647c343d6606a0543f509d347d26dc06c57242856781f8456719271f16a8875f81d2c80c", 0xb0}, {&(0x7f0000000240)="c14d77d26ab847423574c6020c51e3e3cac567abbba3a25fdd62697cc20c069a19e3caddae8d444753efbee83ef38594207654274ca3bb5541fe2432252de28bbacc0ec786460a50c8251a86155fd31556d3c1e87e7adbc41ff93ab1caa172fd99fe09c8931e4b59365f7b731fe2ee6615f9425b920fed09b38ec34936827422cc4fb0ed1fc7babf434fa3422c54aed117e5207e9b8691c189eb079d539f481d1d9b4003abe7ca10512544d84cafebe450cae058fc0c", 0xb6}, {&(0x7f0000000300)="633b916a4f4d501aedfe8c2ce5f0eb3bead0b55e78a57494f281b67ad6316ff05d10b67a6e81abf925e3316bbdc1775dd8e9e8fa88ea4e0ba146f475cb44ac252911efd06c50c504199c48836350cb25fb76df2e19fc49497b9d672b1c0c3b36766d7296243ff6b1de48f2c106af00256bf3a6edc58003ab69e65ac77ebed3760b399034d5ca13fa73c86ba3e9d5cd27ff0c54b790de5f8e8cf6fd6d8ac9d1341655b435eb85", 0xa6}, {&(0x7f00000003c0)="147658e6010ce9eda5479ecd7e891802935b0d4d91fb88d87fbdf7563852d6d20ec56d25f32afd886e835ed1b9af84c1752c6c6d85247cef7da88f700d3ab0cf25e3520422947459e58b4f084e498b0a68c077484b10a009c7dbeff2ca8dbb18035f5059fdd1756424", 0x69}, {&(0x7f0000000440)="901d4a1868e2d122555daa4d9cb80444c273a4f9c780e2273ee279b97a2062d3c7723ea070994cfc72a7484c13f2e3cc4f3a804e8cc292aa878acbda12360d778b3659d4c950a372f2663adba6dde4c4966c7b322e078c4205f9", 0x5a}, {&(0x7f00000004c0)="d547a26bd36ddcec704234aabf32927b3230cf6fdb2a2c86a300a936f8fbfce4b07cd1abd3b93c4b0b40dae192c3ff7d548680de1dc3619421db03c86826d20b07a9dc58c087cf684e2f7b211489a46bc6500ec361da842331e55d38bbdbd542dbc73ea5354abde6f64963ecb9c9ae803f8793b583fe9b3a3e8e83", 0x7b}], 0x8, &(0x7f00000005c0)=[{0xb8, 0x11f, 0x1a, "e7cbd07ffe5994521f3c19aac146250971880a67966ad669434f0ed4b9f4d11145bae269ebda29f2e7219012916ce5b893be421d176a90ec5b477116217611aca161c3c5743b436528002667ba5bbd0bd950a85972589d3837bb18fe25659e56a2eba69392713e4ec777c7d98674c1c8ddcf57e35276c67692423c3be01025b0be0619376900d9e5fd1cd95418d5125374a06881a9ef531b18caf8c5793727e9f51f02"}, {0x38, 0x105, 0x4, "7f4165a8885e45e38e2479cb66aef7190cab0fbf432fe474620881741b727c007e814797"}], 0xf0}, 0x20000000) 2018/03/11 05:47:53 executing program 7: 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, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffe, 0x100000080000002}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) 2018/03/11 05:47:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa359, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x40) 2018/03/11 05:47:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/202) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000000c0)=0x4, 0x4) 2018/03/11 05:47:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000000c0)=0x5, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) 2018/03/11 05:47:54 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2018/03/11 05:47:54 executing program 6: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x800) 2018/03/11 05:47:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xfeb5) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)=0xffffffffffffffd6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x800, 0x4) 2018/03/11 05:47:54 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0xffffffffffffff08, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000838000/0x4000)=nil, 0x6000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x8}}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x8) 2018/03/11 05:47:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x9, 0xfffffffffffffff9, 0x401, 0xd809, 0x0, 0x10000, 0x20000, 0x1, 0x8, 0x1, 0x2, 0x4, 0x5, 0x4, 0xaa, 0x7, 0x8, 0x8bf, 0xffff, 0x2, 0x4, 0xfffffffffffffff9, 0x8, 0x0, 0x200, 0x80, 0x7, 0x400, 0x1, 0x6, 0x100, 0x7, 0x1, 0x7f, 0xd3, 0x100000001, 0x0, 0x3ff, 0x1, @perf_config_ext={0x8, 0x9}, 0x80, 0x10000, 0x7, 0x7, 0x80000001, 0xfff, 0xffff}, r1, 0x0, r2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6, 0x6}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/11 05:47:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") close(r0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000400) inotify_rm_watch(r0, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/11 05:47:54 executing program 4: mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) socket$inet6_dccp(0xa, 0x6, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x800000001) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) 2018/03/11 05:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/03/11 05:47:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0xffffff8f) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) [ 457.506755] kauditd_printk_skb: 2602 callbacks suppressed [ 457.506763] audit: type=1400 audit(1520747274.363:137854): avc: denied { write } for pid=27442 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 05:47:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000700)=0x2, 0x4) semget$private(0x0, 0x0, 0x4a4) close(r2) close(r0) [ 457.536729] audit: type=1400 audit(1520747274.365:137855): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 457.561440] audit: type=1400 audit(1520747274.370:137856): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 457.586116] audit: type=1400 audit(1520747274.372:137857): avc: denied { net_admin } for pid=27442 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 457.610880] audit: type=1400 audit(1520747274.377:137858): avc: denied { accept } for pid=27442 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 457.635293] audit: type=1400 audit(1520747274.379:137859): avc: denied { ipc_owner } for pid=27444 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 457.646410] binder: 27449:27460 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 457.660064] audit: type=1400 audit(1520747274.386:137860): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:47:54 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8040, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="9418550dfef10856d69f5cb2325d23d8", 0x10) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000010c0)=0x8000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001100)=0x5, 0x4) getsockname$netlink(r0, &(0x7f0000001140), &(0x7f0000001180)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001280)={r1, &(0x7f0000001200)=""/100}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000012c0)=0xffff, 0x4) setsockopt(r0, 0x8, 0xfffffffffffffff8, &(0x7f0000001300)="7ea3a9f119e4a21ef2a96a46a20fbcd0e1494dc1ba5d86faed2bdbd8ea6e3f703acac43ea8920db3e9a2ecb8aeba0b0d08d8adcba9fabdb360be02a74ff8f10a6eab8ff15b09498d717751cd9e0ff67ca4adcc0bd64aaf9e55c5d723b6f866d34349289f59823a17d8bdd4722528f8e557c167d6cbc115ec6632acb0c4ade945f95cd8a5d86fc138c6d56fca1e7f156abcc168bd81cb004d9e84a0b94b56ee4d3111408d07aaa53f56220187f3c71869c6f083c9c244164c73c38d11477214864e0ed83e8f7b2366cec00ca6bd61ecdc784c82739ff7e6811dbf525c309ef3fab4a9895d19a3707e5fadd5096bd9569bbd24233f5e", 0xf5) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001400)=0x10000) sendmsg$alg(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001440)="1fb7c4294c88b073be20eb33d4a3cb5304d9f3fa0ae23fa3dcde38633b7aece0e6c0f9620edd30e56785dfdefbaeb87e81aaa728b7e9e270a5993976d9c029e82588c43fc7679c5a404b158c018f943880", 0x51}, {&(0x7f00000014c0)="ea02e2426517092d76ee9a799ad8886ea7b40a451fc3884ddaa9671f42429e71aa00b6e14d2b5bba0303c8bd0a266414adea6014284c8376d436d610e5cefd945ee36a150799b32a8f5a0f", 0x4b}, {&(0x7f0000001540)="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", 0xfd}, {&(0x7f0000001640)="815d20cb326ed9e7b9b465bf01da0aad16c31f5c5b88f7fedb873f631f2bc6afd62086038a6be1f5e148d1a578b46897d0b7872c6f0544ff70e5e35957ad3fbd1eb7fb2004bccce0c56bf66b3c085fa48f2a80037fc0e2cb8dcbde604b8a18be4e3202", 0x63}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="dad6cd4f1a3f7484a6b3749b6e4dd6821612acfc8468b83c6d9abe055e088845034a02df3d86cd18697515e5caf9aa250c7872741cc2c7ca6bba045157fdcc788618061f7c68b924de0fc5d5d9095340de98f35b66ab2fb46c", 0x59}, {&(0x7f0000002740)="572f174adcf639265663480ec4b1a21feb1f67dbdc372b025b07bd4cd37a484413bf563d2d3634b86dc5c336de344ec670075cc6b1066b2c5b3c1f1d02b51987853030173b2e46296ee8b6b76631dd2f5b18ad937323ccf31488149e3672084bd2ac74323310dfcb56004fcbd59491bbc6", 0x71}], 0x7, &(0x7f0000002840)=[@iv={0xa8, 0x117, 0x2, 0x91, "c24095a2da4274642c778777d2f2d37dcfa4c7e7f867f3cda232d4d9304ad0315349877a3629aab426c5e578b236a884259b69a135fc1d946397edd00563af922ab3a59439ec6b27b586ece492bf852ff48451ab43b71f7960be8eea3b231ffac33372a7df28e8ffcb9a229c4dd5cb4dac03b600992863444a7526c4bf169fe74325e5a6d145e82231ec48efb739020b16"}, @iv={0x58, 0x117, 0x2, 0x3e, "b442e6e40cc2f53101219f37b07176d40ba114626f70eaa0420f4005b1a318253dbaf404b9e25f782daa6fd18fe0cf1dacb2d461d1a6f6bdc68726ab4626"}], 0x100, 0x40080}, 0x20040084) fcntl$getownex(r0, 0x10, &(0x7f0000002980)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000002ac0)={&(0x7f00000029c0)=""/216, 0xd8}) r3 = socket(0xf, 0x805, 0x6) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002b00)={"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"}) r4 = socket$inet(0x2, 0x80000, 0x7f) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002f00)=0x3b) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002f40)={{0xaae, 0xdbb5}, 'port0\x00', 0x2, 0x56533378f45fa80a, 0xff, 0xfff, 0x3ff, 0x3, 0x100, 0x0, 0x7, 0x6}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000)={0x1, 0xffffffffffff0000, 0xd16a}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003040)=0x1, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003080)={r1, 0x2}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000030c0)={"ebe125efc626dbfec9fd084ebcf2d9cc17f55183705c401e0cdb22c3e6f258386c742e6c56bcbfc94c63cb285ad93544134bd265c8347a408e3ecb6face7a9d7040cba736de579964ec1eec0ff08033431484f5ddc117612473ff0aec519cd814c5bb4f50d11e6d48ba0ba6bb9f26379ee2733764538673c2d26d59d94e81be21f3e6c4fb24150430bef325220745ca980b54f149f72a684b7ef97a21340cb7aca8443e0f23d0951106c3c3d96ce70a7b0a436c4fe63ef2eed168a8165f722891385ab7b9981fff15f96b45670dc9e06901a8380412e2403e72a207a8ddfadf722b1b5f04a8d1689dd9483723127ae3c173c2de92f6c2f2d5244f7d9983f1fbf703d3ebb1cfff0ec570843ac796c22eb19eaa97590a1098f6f36c932809b05c6bc386d2d6bb9a1de3f3fc2cf7ea42c985b04624a18369af0ee74c54372f14e50bda28680bf8ad8deb9584cc81694678a8ef0025bda5bebbcf1048897154627bb8f52af5a9e3fe356550dc2d5c807a008dea218c1ea06eb4a2bc01f605e9d7c26537b3981dca41001c688434959af2ebd5b3ca2b5f28fe2b6ce43ca58d0669e26680139ec4106659c87c36ca4e32e9d75559745172f3e49f7ef66acf5a98d0f4757bc4841170963a42bfe649ea7093e71abfe05831535a1a561a385aebd08f8f9139ecc13b8407bb910fa1159e896210a7074e054226957813eab9131e56ab4cc16bfbdb6ae84201c3ea08f63c4b530e2c07895a465eb8abdd617dc76d30063389cb75b08c47a3a1ee611f39f9611e809c95ba7c7582424b2d8805e5afe04a1b81b0894492b36187426c8f41aaa60a6b76a3609a8bd83ae6e3c6f242a524b42536cb3dfc881b65ab4b9fa534489ee133fb0e1d520b7de5df03177d1a9c7213f0c7d0c0f6e7eaad037adf7e87a3a94e1907225e102b656e49e4091f8ef30038733ca15af109b6b263177bc04ca60d39bcf6eb75f15fdb818addc777231beb1b0e9d1098d52281613d597aad265e70d07fe6e8a328e797e4691ca009cf986c3ec5daf174eb7c46578ac9594f6a62319b279af63b26b865ec433a8a79c259ab410ec8fb355d2912cbb68ed7ae92700561164704d83bb199eb30d33c921f45be73f43686cf42f2665dde9548b6e4c527207f4521f389c37e97d2148068c807e43090bbb7e4cf2546ead01475cf29082ad41b8f548f2c4b65a636bb91ea18c59ca1f17f5a9f226a7ad6f05777f1b9e9675375b3d1628706a8b45c9eb832cd4df8fb5cf771e0e41da59bd9c2ff3474f4ef3b99b11e05727a4189abeac733a5a6b88e59f32f9a6a08c8e359df78c5a0e84988e1524cd718a6c86281735ff531911888f2a211e12fd54e10e6dbb9e4d3b385eb98e8ce9cb785813613f95b60a310364345a79a80b0e3289800d1a0e49f6a8b581479952cc4046a61b47f05fecc60cc2401a"}) r5 = fcntl$dupfd(r3, 0x406, r4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000034c0)={0x6, 0x100000001}) getpeername$packet(r0, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003580)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003680)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000036c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xfff, 0x4e24, 0xdade, 0xa, 0xa0, 0x80, 0x73, r6, r7}, {0x8, 0x3, 0x0, 0x101, 0x7, 0x7, 0x2, 0x6}, {0x8, 0x9, 0xa, 0x1}, 0x3, 0x6e6bbf, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3500, 0x3, 0x3, 0x100000001, 0x1000, 0x80}}, 0xe8) ftruncate(r0, 0x3) [ 457.693126] audit: type=1400 audit(1520747274.388:137861): avc: denied { set_context_mgr } for pid=27449 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=binder permissive=1 [ 457.716759] audit: type=1400 audit(1520747274.402:137862): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 457.720272] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 05:47:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000140)="e8a8e1a1c6d4ed8bbde8cf8a78af8a486a35b811af7ff117ed8732", 0x1}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80040, 0x0) bpf$MAP_CREATE(0x4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0}, 0x27) getrandom(&(0x7f0000000000), 0x0, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000000, 0x101802) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000100)="7ed62786aa486b41427151ece1bdc2c94a37dc2c4bb5") ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) [ 457.741430] audit: type=1400 audit(1520747274.404:137863): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 457.774640] binder_alloc: 27449: binder_alloc_buf size 7882267121679233840 failed, no address space [ 457.783922] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 457.792663] binder: 27449:27465 transaction failed 29201/-28, size 0-0 line 2963 2018/03/11 05:47:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) read(r0, &(0x7f0000000000)=""/217, 0xd9) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) [ 457.857613] binder: 27449:27460 BC_FREE_BUFFER u000000002000c000 no match [ 457.990625] binder: 27449:27464 ioctl 40046207 0 returned -16 [ 458.064995] binder: release 27449:27455 transaction 71 out, still active [ 458.071954] binder: undelivered TRANSACTION_COMPLETE [ 458.077118] binder: send failed reply for transaction 71, target dead [ 458.173163] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 05:47:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000240)=0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x100, 0x7, 0x8, 0x3, 0x0, &(0x7f0000000300)='ip6gre0\x00', 0x1, 0x0, 0x101}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000400)=0xb37b, 0x4) r1 = accept$packet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xe126, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, 0x0, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xffff]}, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) 2018/03/11 05:47:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) 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$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x29ca, 0x2, 0x5}) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = semget$private(0x0, 0x1, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/220) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) 2018/03/11 05:47:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) 2018/03/11 05:47:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="05f2f800"], 0x8) 2018/03/11 05:47:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000200)=0x200) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000001c0)={'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="5de2ff26147a"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 05:47:55 executing program 4: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000100), 0xa9}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x5, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2c, 0x5, 0x0, 0xffffffffffffd518, 0x6, &(0x7f0000000000)='ip6gre0\x00', 0x46, 0x6, 0x5}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000000c0)="9fbe1478b35fabd6e558b9c7ff2ea81395368b68c140fab19f1faa045b4e3a95860d6666ccf3a8af14cc5e410427f0") ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000100)="21e3887efa833a22b212d4a37228d69ae7b8af8fdc294869283afc835345e3283a4af69fda4af3582e7cc046c6c8f2486ec3814c05a3e9") 2018/03/11 05:47:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x305}, 0x14}, 0x1}, 0x0) 2018/03/11 05:47:55 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6b1bf1180e") lseek(r1, 0x0, 0x4) 2018/03/11 05:47:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/140) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40e83, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000001c0)={r5, r0, 0xffffffffffffff01}) 2018/03/11 05:47:55 executing program 4: 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x5d597387) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x80000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/57) 2018/03/11 05:47:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000980)=""/238) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0xc7}, &(0x7f00000000c0)=0xc) uname(&(0x7f0000000200)=""/253) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffffe, 0x5, 0x3, 0x10c0000000000000, 0x2}, &(0x7f00000001c0)=0x98) 2018/03/11 05:47:55 executing program 2: r0 = socket$inet(0x2, 0x26, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000000000)="9905d6ada0867f8e4ccb41c44eebfc00def1a9a684da92b65b63ccf0d42b61277cbb5b376c35a33cec53bc4f70c7fec4c93316f06b3d58321739cb88a2fffb15470828a31be54d416d7b846d4a83ad2d3535a935e15a3b00000000000000000000", 0x61, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x2000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) 2018/03/11 05:47:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2800) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) r2 = dup2(r1, r1) write$tun(r2, &(0x7f0000000180)={@void, @hdr={0x2, 0x0, 0x8000, 0xfff, 0x0, 0x401}, @llc={@llc={0xdc, 0xf0, '.', "a053c73fc7f4a937b9d19aef47"}}}, 0x1a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1fd, 0x2, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42400, 0x0) getdents(r3, &(0x7f0000000080)=""/224, 0xe0) inotify_add_watch(r1, &(0x7f0000006000)='./control\x00', 0xa4000001) r4 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) lstat(&(0x7f0000000580)='./control\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000740)=0x80000000) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="3224d1e463c835fe3f9a8c4fafb88966d35132e87e37396a267dd7a7eb512d50456cc2da89112d6bd757465432699bc25dcd3549493cdf2c4973b29548aff940ba096bf419f200672adeb15c9ca63a103c3f54091f9201d15fe6b9106ed7715f16f685ac94a0cc38fc8371ec71a21a8192f5ca1d4d41ba43f92dfe42381daa6318aa92d813712296a0", 0x89}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x40}, 0x4000000) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80041) getdents(r4, &(0x7f0000000140), 0x101b4) 2018/03/11 05:47:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x1, &(0x7f0000000200), 0x0, 0x8) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fff, 0x800) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140), 0x2) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x9, 0x4) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000000180), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/11 05:47:55 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007adff8)='./file0\x00', r0, &(0x7f0000a30ff6)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b3fff6)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimensat(r0, &(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/03/11 05:47:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0xfffffffffffffffd, &(0x7f00000001c0)=0x0) futex(&(0x7f0000000140)=0x2, 0x3, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)=0x2, 0x2) io_submit(r2, 0x2, &(0x7f0000002880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002440)}]) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x100000001, 0xe2d, 0xbb0a, 0x8, 0x491b, 0x2}, 0x2, 0x4}, 0xe) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) [ 459.103698] QAT: Invalid ioctl 2018/03/11 05:47:56 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x9, 0xfffffffffffffffe, 0x80000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x0, 0xf, 0x6, 0x7fff, 0x9, 0x5, 0xb73, r2}, &(0x7f0000000140)=0x20) [ 459.168822] QAT: Invalid ioctl 2018/03/11 05:47:56 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/03/11 05:47:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0xb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x0, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0x5c9, 0x0, 0x0, 0x0) 2018/03/11 05:47:56 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x1, {0xf7d, 0x8, 0x1, 0x3, 0x8000, 0x3ff}, 0x9, 0x6}, 0xe) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000100)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1}, &(0x7f0000000080), &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x38}}], 0x58}, 0x0) 2018/03/11 05:47:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 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, 0x0, @perf_bp, 0x0, 0x0, 0x800000000, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x0, "de3185a565196acb34753b83f7a8385ce1e6b177c2b39b541f198ae8a2fd7c61a3b624e8263e241e0a03fd1e"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 2018/03/11 05:47:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffefff7ffff, 0x40100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000140)="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", &(0x7f0000001140)="20e9d85ec5d4d40bb8e439e6255fbb2140ede36d08cde913ae6cbe77c17aba5c3654e6e12d06c176cece079237a7724570c60684fec2e506f5753628d64df567210872af83455f6f0463528a07a3bea94686c4ab17e1bdb1d55a89d070ca9f97bc2b0a42d5d6a403d4f95b9927004e6c2656bcd04d068f50a8268080ecdac0084188775f5da79b9685b75ae6ddd9fd0bfad7125f408e4690c2d325775b45629d5576bb2d29e4f1dc417120d21bf4f349d3dcfbd8f55caea4e599"}, 0x20) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xbb, 0x101000) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x7) 2018/03/11 05:47:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000440)={0x3, 0xcee0}) r2 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="022b07fc59aa7e6121bec7db64a2d5f2cda7ef8e91e0d756900b9d863fbac58fad329d64a4dfaf61136f4c6ef0194bf795c624b346c5454fecd15a80a466a4641be19c93a5c8725895f2410817b1ea86489e5b5e1e838019021cf8d23cfd016dcce27b56e45784984f190cbc1c004a0294dffb0a644762a985d2e547c198fcd89cb8bb983f30dcc857446e370faf3a9574e78322c50d377971fd586d4a8f48d523d2cee71a5199f770f5ea9ec28a69bd55996c6b08bfa61f095e8c16cea6", 0xbe, 0xfffffffffffffff8) r3 = dup(r0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x4) keyctl$clear(0x7, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000380)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @rand_addr=0x2}, 'syzkaller0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80800) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00000002c0)={@rand_addr=0x2, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000340)={r5, 0x80000, r3}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) 2018/03/11 05:47:56 executing program 0: r0 = add_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="76c22f577a7e8b81139d36c7120430e09d269f8c59217b24aba803b49ebbc66ce1aaf3d800d1362fd4b7910e1ad135502c94a40b08616ed49fc604cf6d6da16edd8ffc42eaa0a7fff4bba9bd4b64f40639927dc751b68e10db43d9379edbe195df4aa103a70750c325724377410eed88f3d85cc4efe6a06970ca67d46475f09dd6025c77fa23fc6ea4cb4b2d0fcc569a0636dd6d38a5f57ed60b1a8cae5141b842adb8f6678dff63034c1b53a3ebe24e909bf62a9d28f14ae153e0ae6294552d05b4f946e26030e8", 0xc8, 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="8a4f1f0e3731186b4bb23a3529e51c4379a7216847af03998fb11932d56bb2772712c34e3e4cfba105749005245067e956ad6da41479c46e8bad72761606d513d0d238829c5d931f655b31d58ccac07b769baaa5e74bffa1001d8b822d875b2d9a4a48f389b82bfb5866ea8efce346c0cb935f5605a1419222d7", 0x7a, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000080)='keyring\x00') add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r4}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) r5 = gettid() waitid(0x2, r5, 0x0, 0x8000000d, &(0x7f0000000300)) 2018/03/11 05:47:56 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./control\x00', 0x0, 0xc0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x120, &(0x7f00000000c0)) r2 = getuid() r3 = getgid() fchown(r1, r2, r3) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00', 0x2) 2018/03/11 05:47:56 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x422840) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/03/11 05:47:56 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x0, 0x0, 0x9e, 0x339abd88, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fsync(r1) [ 459.764171] atomic_op 00000000774bf66d conn xmit_atomic (null) 2018/03/11 05:47:56 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) mq_timedsend(r0, &(0x7f0000000040)="e638700383cf00c4a9d984b8004e818dba1d952ce162085858cc75bddd182bebbd081a34b7dc266c70cb55d8c8c6c907d9f2739c0b224581211eb8f239416a589b3eb3371801e72e844b58983f7d1ef1ff65caee6a498e2bd1c5f31c1549c086554818daf4014e4008314078ace4abb0b01a070e45684ab4398b2a807020ef08b5e2a3aad9fc2dd8cbf77a2ebe2f3dcc638e2e82dd767c3e5cc193bce0a9c0b8f6d9c70d64ccad7ab90e0a6b914e2ce54d8124033818824aa53cdf0b4171042e68da5540754453573a20aa8eed81a34cc49f8cb0e689f5c7", 0xd8, 0x5, &(0x7f0000000140)={0x77359400}) sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="3c4ff3c237b794872813cf590104f6849d94827f41314b5dc7a845e6f85a6542e5883782a6cbde621b344456f4849cd11dbc7b1582ba6e1b63091002ecb07ab2226515e87508e0ad0be6c76c62976062f852b88deed5a16281c27232a478d37a89f0582e672ccfb551dcbd03c06e9173e586f195e7e114a1f0c0e67f1b8762b9831570887e86d39e5af2c050d780130baccc1fffe7d67b817a6269b03eb30b6572c4cbb0265e97ece2017cfa81f781850abc26a9d815a36edbac541fe2e6bfbf933101ea6e2bdaf33b9dedda5d53c0e9bfc4c1c821915a329d8b1a0b8a9aa66963d39b26e4457ecd938ca9f3ce49250c42b8da04ed", 0xf5}, {&(0x7f0000000280)="16c74761e8d16eee54c3cf50e3a9720b1a0bdd2fae0ff3b8b615662abd8213819aac3963b0f296490205199bd9334334ad3bc33f3cc92bf3d7862c754f117c70b47316045389583f9e7c1b5714266e489ad0150fdf97ce7d7d37f4838185666ad0c91d228613fa629a63d32d447430baad14c1f35a3f516c1ba9f4e63a8681a9a89b894dc187906f561cbe0baa963663a25c0e5512617e90ba12508a2d6697b2be5c620df508b4a7807b7822f7c8aea0835b6dd605bc61f98d8691", 0xbb}], 0x2, 0x0, 0x0, 0x1}, 0x800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x10001}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0x4, 0x81, 0x6, 0x6}, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x1000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'vlan0\x00'}) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000580)=r2) writev(r0, &(0x7f0000002880)=[{&(0x7f00000005c0)="1ba548631516187fb10e7e4a11a6d7033c921fbc7813a2b539134d063eae59ab72c5060863e96bf55c8cc3bacd2bb7ba3819ee93e49976238b097eff2ee5536f75c08d815659a7ecb4a49351a3e0778c0665e4c4dce0df414624628c1398d48d640451c6ab6c1141c3dc30b21f273900364645bda524cf6f8c68169fd2330510cd69112245cd9f7a7e8fdb827edfc0e3eab91e19cc46257623a4f7c436fbecfda1fdf8245553c0", 0xa7}, {&(0x7f0000000680)="ece5f8ff01e1a3a4d356465209d48e48e26a4ecd11f0ed11f087b76d4c68d1dd5c58571f6e9f257a2ef11789ff70b14b4e4f81bafde20c1e668be033ce7558ca84087e5eb26fd1379d466e61febf0290d2c55ff731ec9126a903dcf20339e8018f747c674367ddec9a72dbefbf09e6c9d71ac103ecabc4cbf7a9e704dafb7423276811d68e91021e7ee012e592987be81442d920f7e839cdbab49acc474a69bad40b8319cabf86b2aa6dc94595957117a87b1a7d182f8809761958dae133699a86c3dfa76aacfafbac9e", 0xca}, {&(0x7f0000000780)="bb4ba80f415968a7a2a8be66a0160edac8abe269ef037a7300787a40871725e43827decbeaab8576641a46659361baa31907ac0692fa138341a6823304a05433aa6621105aa6f7488a2f473a5691b3a860ffdc42f062e5c6ef09b89bb273e22443522432d6e9dee99b2b898d421f79383eb482342afe59d8d0bdcb6351fbf821aa10ff843f6e99d783d06f8923fd8ff217c68d6231d3b74ffd6c619763b4e694852d89dae6eb176a665fffe22021f5511e12d5b140d5f1fb37f56ee2d07e223d79bfc1bc0e541996399a55545142f1f78acfaa568847b2fd908c370a", 0xdc}, {&(0x7f0000000880)="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0x1000}], 0x5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002900)={0x0, 0x16, 0x3, 0x4, "1b1de6038141f3c0e664b69db07f81538dfc097b1ea6d8aa9c8609f6a82b97e3"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003980)={r0, &(0x7f0000002940)="0be87c590aca77184726dbee004a82d9255434cae6ef02de176b0f956782f53a9186e63864dcf6096b160d89243f6f0dba51ebaeae56f8b88f417fcf29128102332a61b6a4537a655bbbe4d82e6bfec2ccc26838f1d277d6d201fbbbe83870f47232ea897e85da474672761457be7daf2d225116cbb7b71d21658062a7fe5fd255bc6ca916685bcb6ba2c634d13e718787d7ef70c951795eca6497ce397ca7c6fa7efe3826f9e59905734cc191a3536f4ee46cdc5918ebc97a43d1c40dbcaad74f0527a7373a7c7d4d35c0fd7623aaaa130c5d1220402df29ae963a2b52ea1efa8d56195eb7ebfddfec1a8b8655b7cc3086f452a74d75f4b86862419e53a52fc9a19c0e6b58d0d816b6cf2ec4f17e394162642c95a5f2260797b4adef945a55ba17ba799c1ca6f7d3e100ca2ce7eeaef86c9dfc781931c1751f87605855e751adb137321d0783a3fd880b3d61ed9afec328512f619343cb1ba59e02da9a21711516acccfadb662c8d315a6c8a4b4f0b1c3fe4c2f640d72746be21d4ac7925b17d271bbd4170f418b8b11f3a958c65c80c0ba8f5ceba8c9d07f892c3c6cb209c9590db92c32f4d812f7f25452992d189f3dd154013b4301fd03b11ae8631db934ef9c0043bed0ef71ece80b786a12ca2d9e83a2b7c236e13d32399292cf08e26d0f4cf704bcae0a1c1b307edd2c0d14b4c0da6043352a0e934155149852239d93ff141c7da6d395d9558808c6da5e1192c7aee20de6cf76d76776a2b1540fdbf4399838c2c76e0948ddbd001fd1e53e07d4cc31286f05928b9b24148ee4c13ed0543d67904603e7aa145a7494ac5d0812a0e5091c4c685ba30b36b3453c5c55bad5aedf1cc0904c84d79647e0772b7b3c658635b3beaf957933e3ab0e4b9aee8237aa36b10b5a17dd8a796c418936a01568be206a2a10c8d1cc0be11cbbdac88fab227034af650d258b63615aa76a75d68bc246aafeaacbaa14f3ad3d8a0a218bd2285bd386158b486f79c572a7e0cde65741b3cbfb75ed11d66d4ab276c9e51fea0a2cb8201e014cdff86e64d0408f6945ffbdc156360dd581b3ffb75ad3d30e33be13863c1bc414068e16a53ba593eb786cf17696929d0f1c274d158284366098ee551948634cc30d287318d5febaee0096ab5902f461a431415fb54d72d5e7dc35611da62ee2914c44dd7ae96085473f9968db67a64e6d3038735acffe5aa32c60ccbea959e9c710fe23025d20f16ce11778397be3f0c5ff227441251d871cb70d20f67d2e2dd48a4085798c3589754c1771b844287268d5017ef1a0ff507c28dbdff0e36450a05180e1fff66ac7fb14be188968ec17c87f6c900bfdbf7cc7405791f36160729ebfbabb51f17bbce5891e57bfe1f88af72a8dc48d0502f8a0571315cbdb3c007922c916a379d34aa5d97a671760eaef80d60c35db16da0ae977ff2bf0b62f4805c7d50599e4737311e088bf4eca3e18c7c521777ac3f4da838779b0af46860389f7289fb7284cb2d4e43aa5184f29a17efd9fba4320b76cc93bf89b67080d117dd5b01e8bc3622795c23c799748b4c124e760dd309d86f3845b5c170faffc80a4f639ff4db8e19121510e6eb28d2031513eb2b0771239142a0419d93fa8852bce83ff41462664245be9e9358ffc10b9c9f89ece693bcb05ddb3b3a7b8bb2bd287c24a962a4fa911f06131f82b593f085cd705c61e5b4c259ca9f3dad91ab571ef5fc74c083778fce24d750b4fa3f7daa5826ac807ebe0fef48fc0cf631af9d5157096ce4dc3a517605e777d40dba30dcd8403e6d27d4162f6c74aae167d6e0f7be33767dc458bb096abbdaa299a81d95df8741290a405fe46393b5c4563558688408b941e5a91db31c43b45ab253397d9f742db16810d6c9ddf10f2c636517680776c048a83b021b2c8f8b9f29e15e29230d467795f96705a53d5c3b6b20cc8c8b3fd0618d631726cf14cd2ada14c0b9dcb434e81d2ee412910a628b616dae33e7ab1cb8576cc2815c0af73db340a2a5d0fe2b58fb8fb4b00904b07dcbedfa2060dd619b8cac01245771b8f0e5e0a9903c036a46629aa4c3d512df0a1854306185bfa08233f4cb807b3222d56bc0b7b7011d4087226be95b4ef6d6b887ed1cb64e507e4553c75554b0b0178148b8d61ab16ef886f4d14213f3c3d6861a52c445f4e6603dc3d453c77b4e0d3170394378fe77443649cc152f0ee3cb10c8a0c209917b4c5040b60eb886591fb3d3dee4cb0150518992052313244da0620e826acbaa30ee554e9ccb24517462853b025d14c8dac471a648e9999b1f4e86f21e61aa968356e4becd3a751e312238df4cbd48eea2a77ca0db0b4fae5a1fc1834a4d603c56bfb77ce85c32563b6bf77dfb759e1de34f4ec3de396630d5c177be94687000d2e6e78f1df900d3d09e24f917f038966ea06b63fbe456ea28e2a3e0bdeae903cbf845c47bacb9d4cbfe07ec1b69545ca0b721a5c5377bc208c62d6dce8d9fe70521a2fd74a197f9d25fc6799389ac403b4711f20425309feb3b934405e1424f5ad1ad8185f0582713469c2a0ad891b6414845f2863e1e66a8eb9eecd74839656347d7add98a4a066f98c540364b2a204e0bbb1e40a547a4835f516371303bd47e452dc3e38b390aac21ae2c4f6f431be89e063954cc27a8fc65da5c2bfa0b584f5898da6152444565c1e83f1fa44131e7bc51251ea19e18c3f5787e37a5315197e49d25be8e179352a4c214ccb7ecd45a0827d843a22a236567cf5c95638d04ee2be789c5f955e5cc64eb590cbd9b7d574a7ce0e623ae4e300c0945c5a48b7876d03dce8b12a36ba743ccc8b167b7ad38b40564b89e3dc447475f658a5f40ff69691e8e78468376c946897e10745e9e125e1d22b224baacaa502ba473b3ea89a1c6c3bdf3388ca258ec2173eda61d45a9a134482649c57af62d5ee05a7c5e4156d38c3ace06a950998e575f949e5946a5fa7a338734c930dd2810a26cfc998aae836f8273955607cc04981a398bf1aadd053a0f06077efce1323c00e08564297c2651da8d2c3765a63de6139fa4f8829c75a264ff90612810768a88f11945cc7e47fd1723c727e73877d9576302b681a311869258d1b26543b4a3547f98521db2bf46b49378039e85eaa2c1b9aa2c67d95fd230736f847534536709cab7542ed43c093a1b6b31ef6068eb46030e832e2fe37118d9dab0fd7b78d7070611a40e5cf020fdb0eaf469203ec55aeb287d343eb82cecb7de87694840f51de68075318509dd2b2bc3089b4acf4933a4ac5a593a1d3abf924a12b5950cccdf6ec6a9e93def65afe4d02e8168fe197a49aec90ef88879417239d8b226b6fc25ed34855e6848e7eee52f2eab90a3a1b42c194cc4c1c07573b7a43531435f48adfb8bcb4c7c8a86cfff6e2e92337d5c36d9724bb571c218e808ab92d051452acd5bc91a5bca74238bef3996c0c0e5c6c0c42b4983d839564dbc7b7bbb3689eb4a879ee734c6d0d57a2d81dc6e86f1d0f2b3c2a44abbc8f8ab70cb2100046036cecbc5027bb0722a3382b7b4fa371c8276be1be93beb355117ebb983f5d4e8e712fb44501b12bd193fa6e16e03a24d8d93cef2f5fe0674d8749feb1e59d0ef9b5abe782d5b502641e2d61dc443ce33aa01db720dcc8bf1eac34eda01389744150ed82024c12977ebc5d245a5c9f961c58e471663e29d43542e3e229475c8c863a3d99a9e32680706f19805b0a1f8a0250c9a3bd297ac857b9a139fcbd8fbbc58157816a2fe9b858e78ac44568e1d64d3264418d174edb0c2ad19c4d924cf925da6b337c3a288fe0ce6eea1fc2c6eb8a4bf5bb51fc04634a7aab0b86a73e8d19823cd5da5e80737cbd9d3027337bfde9414d67939b43a00dfeb719c8ebd90b2f2c17817ec10611d9375c7a830c74dea73d673b4479ef152d719d3e3efc570c195839ff3d86773e84c84ef13a0bc7dbe304a15a1d6032c995f62016956a1c845920d2c2110b8bd4d396bec9389a44473b154f4ead006bb2266b5526a8308a7353d64c92fa0e208853c063e80b971a1729a181d5b5e44b4aa90b59083332132d068db9feb24c0d2ce310519229bc4b49e135ecc46cedcea94f3ced02f6ef8e2fdce1b9d0f7d57a189a0a75d1c2b169844e00cc1c26fdd0bd64520c2bef9eb8aea4431fcedf21f545350a77d38464222d91ca7557c46cc2af24f7f20c75412e36ade81f3d10388192e138cd9ef640b279a95b44d0a2267a88cab837e1843b697087c9fa0a1c5b63eb0c0cf49903eb23aecf9dc33c3cd6de289f5ac216a88920c68a7dfaf8e00021314eec6436ab4a0bb378269aed977a0a0da2608f05aced7365908c7e8fce6acd3f2037cf3edc7dd93994855cfc06bcc71a5e8ba370da38e048b427d1a07669088e565e97d0754ba1529abeb70b25b8c1769ad27bfb2769e5a9885856c7d766101cdda37a70e96d57eb06437ce95e92b35ab32d0f0278c6ca45fe8c1c6f9a22f033c77d9eca4733d2c8cffa98daadbf9598c4cff715e54c25aad53c83ce6939954e79c17666878f34d50689b5860c09f52a8819eca11be1f0a968ce641f3aebec331f3e784d1695cc3187778cdc678b00d84c8272ca5b86fb77fa00ddaeff8cdfd270547d7c496612b6a3eb0a88216b366f15dda8422c4fe548893ad040766465bef60e44e2d86f74aa1280384bf5e5646bacf9f7ebdeead82436b4fb744c18ed87ca4091b73928eb5da7ddf4122b110ada3dd851972ab5890966ab06dbbe0ccea152bb06267d4e1787851b631619657f36fff39dd5cdcc57baabd4bdf5929df6463ee8c4b507ef45c9ae2ab37327092fa613fdba0fda05f2b10cd8058ef4e96787f172f7479dbc0d065a4edbca7005d5169e1da346fad1a6269f1c8c92e8cd48e85927b803adff634f4c561138b3b4833e5ad2caaa999abc3b62c08767d21936d93bd9ac155d662ad1de5493d10d09943c700c406e3da5c4a912404783b2e1a39be2c254347bc50a4977c61c03abcf4a44247c806c1b0214b6fac2b9eaa917b16c7a8db12da64e7d7613ff9295ac381489b6e81bba2307a6229331be4883767846a47998ee2b906381807a859e9bc7a1b840012115f2a2987226a2e8116d8efc16e6327255834d6459a62ae743b19c356dfb14d1afb09e14a205801443163b97cd22642a4920d87fd0e046c1556f9caa98a7ceee71a37a54d5552cb981ddf44950dde23c968db43f863669d50b4bbc03c61295e3d17f7d05c12d2bee513379932b7535ed18919b2441e45727b24baa43e2bbd423df6c92a8eca7a21de99ec4d160e2d442b318f086c37edfa9e6fa8674e9064adc25dc28ac295efac42df3fd3c5cb90ed787a20f6d93a3aa1af543477a676bdad83980a16fdf85fa95863c411ec3059be307fc4fd71b40af49c6f49f423986672fcc0f96f7e545771ecc80996b34c82e36314ff0382d991f0e26d4844fc4c81643f37426085d815d28842b7b99110cbd7e6b7c05593b5e302a097ca4fe12f38f749ea46996ee94776a5ea8165b2b7c40f6aa1e254926223dcb09297ba643c71a500833f8fcb685dcba0e6e5d2474d8388527998fd7fcb34a3fe492e7ce87282f7a664c17bea5323d449418195d568218bc601f96058bdd904208b7b2af931f120bbae4e956cf15a24cb94f41f182cb7f8a2aceb15b57175a1544f2ce6ae45e9ce41db90aa2929c836e9ecf610d665cfd9279e2e92e06773ac53433c813da795c54d15848350db0303d03c38b2fd38f23dd8538e4f0bc359732483ac07f7896d0457ca2b9", &(0x7f0000003940)="dcc7161be02a787e13327d8c333a68d63ad8482bd614d5db41089d73d6139a4a6de1a2c008771f32861d4bbfb97e707f249e61d45475bfbe8d8c", 0x7216aa9104495367}, 0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003a00)={0x0, @broadcast, @multicast2}, &(0x7f0000003a40)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003a80)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000003ac0)={0xa, 0x9, 0x3, 0x0, 0x0, [], [], [], 0x0, 0x8}) syz_open_dev$evdev(&(0x7f0000003c00)='/dev/input/event#\x00', 0xfff, 0x44002) ioctl$KDDELIO(r3, 0x4b35, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003cc0)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x1f8, 0x118, 0xffffffff, 0x400, 0x328, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f0000003c40), {[{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x14, 0x4, 0x5, 0x6}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x68, @port=0x4e20}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xc, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@rand_addr=0x3, @port=0x4e21, @gre_key=0x90bc}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0xa}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @icmp_id=0x64}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', {}, {}, 0x73, 0x3}, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x180000, 0xffffffffffffff01, 0x5, 0x7fffffff, 0x39, 0x100000000, 0x9]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000041c0)=""/237) symlinkat(&(0x7f00000042c0)='./file0\x00', r0, &(0x7f0000004300)='./file0\x00') ioctl$KDSETMODE(r3, 0x4b3a, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) connect$llc(r0, &(0x7f0000004340)={0x1a, 0x0, 0x4, 0x5, 0x81, 0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10) r4 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000004380)=""/252) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000004480)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000044c0)=0x4) 2018/03/11 05:47:56 executing program 2: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2082, 0x0) 2018/03/11 05:47:56 executing program 6: socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x4e20, 0xbf0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9e04}, 0x7, [0x8001, 0x80, 0xfffffffffffffc01, 0x9, 0x9, 0x3, 0x81, 0x800]}, 0x5c) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x48000, 0x0) mmap(&(0x7f0000206000/0x1000)=nil, 0x1000, 0x0, 0x36, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/11 05:47:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/92) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socketpair(0x2, 0x4, 0x5d39, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) 2018/03/11 05:47:56 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x101100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7fff, 0x2, [0x3, 0x8001]}, &(0x7f0000000100)=0xc) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000540)=0xffffffffffff7fff, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5d5}, 0x8) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x0, 0x0, "fb543e810bc96f74216815111f2457bbb07488b874f8413f98388bd2a1ea291c148983a175ba4b46a512e3aca85bde311e59cf010cd872d78173c28dc13b17", 0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="967fddbd21f0361fba89a11ce9c4eba2aa4ca2d29dc868d500409331cf60b5d0ed4dcd5d1f15c6f5de8bd557205f3affa34bf65141ca5f41e2c3a4232c6e3a5dac3768cb", 0x44}, {&(0x7f0000000280)="20ce7467b33bb9495fbb44d88cddb866e91417f4420c7705f9dd62773d4f515580faffe8f5ef3bbbb144a11ea350c0a005b6fa9df0524625e26dcc48e787528746", 0x41}, {&(0x7f0000000300)="ed3aad8b0d0f5f", 0x7}], 0x3, &(0x7f0000000380)=[{0x48, 0x29, 0x0, "a5b6b949af03c114749bee1ef6576f3177909bf7415b7dc068ad4eac9782c3dcfd228dc91b2b7f7a8aa888242ad868c378"}], 0x48, 0x41}, 0x4000000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000500)={0x7, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x34, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}, [@mark={0xc, 0x15, {0x35075a}}]}, 0x34}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x1, 0x0, [{0x0, 0x7b, &(0x7f0000000440)=""/123}]}) 2018/03/11 05:47:56 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/03/11 05:47:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/11 05:47:57 executing program 2: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xff, &(0x7f0000fff000/0x1000)=nil, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x7) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f00000001c0)={0x2b, 0x7, 0x2, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x800, 0x8) r5 = shmget(0x2, 0x4000, 0x78000040, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000240)={{0x1, r3, r4, r3, r4, 0x10, 0x200}, 0x5, 0x1ff, 0x6, 0x20, r1, r2}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000002c0)={0x2, 0xb58}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0x3e12, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x8, 0x2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0xf3be}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e20, 0x120, @loopback={0x0, 0x1}, 0xcbd}}}, 0x84) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r6, 0x4, 0x5}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r9 = msgget(0x1, 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000680)={{0x1ff, r3, r4, r3, r4, 0x1a, 0xffffffff00000001}, 0x3, 0x800, 0x1, 0x7ff, 0x80000001, 0xff, r2, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6, @in6=@loopback}}, {{@in=@remote}}}, &(0x7f0000000800)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000000840)=0x14d, 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000880)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000900)=0x71df2c99, &(0x7f0000000940)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000980)=""/19) socket(0x7, 0x80007, 0x6) ioctl$KDGETLED(r8, 0x4b31, &(0x7f00000009c0)) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r7, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000a00)="080169708ca194d1f29094f3395792fb13e615e7195b3a182bf0b3d3875947fea4d9d8c7ff74dc36a1fe0b4834f7617dfbf2d4667379c20d6cb10a7e49c79d248fd95b2524e42dd1ad2143a60a27066e7d04d4cc58069f38a02ea2c1d479ee55c4928f8b9626fa208816cf4684615caf1cc99ffa3bd48c24a7231d918740f546b6c142eb1e20e976a6818e27e56e5c2b2931d16b3b89bfe852cf05ce", 0x9c}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="7ba8d73492eb1a8f7bba07831c1fe7486042e48bfb0461e2b01d6ce159166251d4ef2efb0bdd4073fd0e3292c56e52f375c82e735fe6b7c61355cee4a2ea772471ed90098a14e69224080c95b3fa39216842a0fe9ff3b15e1dd3896db7a7c8cdc095e850194342e5ba6e9f55e1bfe3d425715bdacf584a5c81c0e8bc18250aee9195e46e7a174fdc4e6cc37d90fd2a1f89187946a664d05548ae43908bd7ebab085ff306f73c3d5cca13", 0xaa}, {&(0x7f0000001b80)="c818cf773125afa6e5f9a672e96aef7eedc79eaf846b0241700f98af9249339e2300b66836985c818bfa7b6f9c544322fdaf9057955207bc755b921bbb6e0a29c77b4f4ff16cfe19cd5a73d27a2e87f3cbcdd65317f764e33d439b03274a5a07244a564d2ba295b71fd0aef0792db3952de25ce1e64fbce77d8c51d58dbb0cdab2aa16457b83d43428a07f2d689bb7eb5870209feaffdb56c0bf6a168b400033446b10ff612d4d2fb44aaf78fd1204f002fd5bbbc0a13e60780f0419570a7def1d9a9b9948dbd16826ce348b4efe9bde571f36c9191bb234470a413159", 0xdd}], 0x4, &(0x7f0000001cc0)=[{0xe8, 0x1bb, 0x80000001, "96bc256e3cbd944370212c27a92c97912436b4b6d8a32bf90d77c2827565e09a509da9f4d222b013916f1ac741573410271598b020c9b0c59dfaccab69e7958156e85885a1ed5fe2f3e3443485e4b507e9b3f1dd48e12565a77eaa076d6f9300e9b9a52c5c61c4d1bb3d619581621da518d872fa48afbced988698ef0bfa3200a688809cb5e22772670feace3bb547f71499a220fa8c7cc86232abec595d173d78ea93c05060b9bd2d0ceaeb068721161eb55c450558f6a490983408a7c625b28c4e158ca83861df1bcfda2a320495210fe945bbfda42c39"}, {0x100, 0x108, 0x401, "6f8877d7dd45674131998090604caa12ac91478f111bfed15487279f2670569a7c1e0b915481c53304a0148128d2d0dd8db0ddbc3436228049fa32994f39ed04754bc0f4453d4f5d7cf015bac2593372ce662efd7f6cdccb9c872a144d363203294505372adcecd61a172c65267e8107e29e1a340546c3398ce3c87440dfd45ef93d3ce71ca1e5da741b544c5b18b830d6510c08aacb62af4bff70e00b6db687f6654af12cfc31362b393e9956005df1b7341163b26ce27f87237ed744a7a4f038730248f224f44e675b6386deb9c73a842d4e798618a1de64198d7aede3f508733d693b34e82c9b5c5202"}, {0x100, 0x115, 0x1, "81afcac05357e69ac2036ccb2b0bba8baac6b6af7f71449e9e811bc567f35dacff7ec494aacd516ce8d06d49fdab6d9d4fd186155d95885be4928056fbaa6c3b459e303d3016a50483252d8b9d2eee3d35433b3bd7537822b7e9d4874d501d291a1372dbab7a8bf312e190fc8bea1863448aad0e25570caff2c241637db10f7116cbbc85df058c04fbe3a4ef44a0325da42772ebe2b97a5a9977938b369c6836f594636750d9fbef9cf9c2ad02f9021f9a19e629f1a3348107200566a7bf15108e26c8dc9f12cfbfef3e59e292a494f35795b017046bd886c0f79882391a9867f071cefbbcd6ee6370975ff497e5f1"}, {0x48, 0x103, 0x2, "92c556ef5123f956d4ba801ba757850273d27d80502356b057909a99fb089fdeae5ca58cc6b78882eedd72a208dd88821788"}, {0x78, 0x113, 0x9, "b09a32ef678a9d2cb24e55a2112ee7068ebc24ba3ae832a80cfe330c4c5615785b7034abc6146d6ae989425b28a20f36f1739b3f4f2737d54410c528fa6e8255a4752c0bec40bcf43c8ed279297f425c02954cf7331f495cbe81884363f2dbfec026f486b4d6ccc0"}, {0xe0, 0x13e, 0x81, "93867b08d6f791ae7345f1e0586594bd49d06b911331f6818b77e582b11bb781b839242fabacf740ed7bfde2f4cb77f53e70463b80acd89a3a1acf3dfbcddf1865955691bf7602b409d64c421611224a7c29c83545a3ee9beb9674c636d0a7439f494c4c559b14265305f1ab54e5f0dc03d0c334b56287081c391022bc7ae0e385534dde00c8007ba7e22bd9fe6b64673cdfc39809654133347beacdca27addc4b7fa6a0f0b891d6fa5a8362e1bff10436cccdea3b3c238dfb20d5ccb356cf6ec9813896f543ce05ef"}, {0x88, 0x12f, 0x7c3, "27793316ff71c698f4bcad06f1e8fb70c9fb0558ba971da8dbc5a09f5768eec3890223192ed7cbf80ad904585e608d5e92aacf027e105e370ab3670dc859f420acc1e6209d5ae459a79fd9cdf77b2b943b0c39850adabdcbaa44fa9da2e1bb1e0d0ba900dce881cf73d8e2608adbb20a7c"}, {0x60, 0x19f, 0x86, "6d3d9c1c1201bf443fd6ca2f47c288b5d1c065696b52ae64a5aff40c6baca24c1be290bd23a5e01b5cb355d94956de9ecd51148d9400a0db1dd586f89830f1ec75dee8afeccfd4ff9b"}], 0x570, 0x1}, 0x8000) 2018/03/11 05:47:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/58) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x105}, 0x14}, 0x1}, 0x0) 2018/03/11 05:47:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000500)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 05:47:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0x7, 0x5, 0x8269, 0x80000000, "91493eee166d63783e59bd24b474aab79c2ea7fd0ab3abf467458b5270e86f1a3df8f85f96bb8930670c9506", 0xffffffffffffffff}, 0x0, [0x80000001, 0xa0, 0x3, 0x8, 0x81, 0x0, 0x4, 0xde8, 0x8, 0x4, 0x0, 0x3, 0x15, 0x7fff, 0x1ff, 0xff, 0xa8, 0x5, 0x5, 0xffffffff, 0xa522, 0x4, 0x8, 0x6, 0xff, 0xfffffffffffff801, 0x0, 0x7e, 0x0, 0xfffffffffffffffd, 0x5, 0x6441998f, 0x3f, 0x2, 0xfc46, 0x100, 0x6, 0x76, 0x3, 0x5, 0x0, 0x2, 0x5, 0x1, 0xa7, 0x6, 0x93b, 0xffffffff7fffffff, 0x8, 0x5, 0x100000000, 0x6, 0x0, 0x9, 0x2f, 0x0, 0xdfbc, 0xee64, 0x8267, 0x7f, 0x1, 0x5cb3, 0xffffffffffff8000, 0x0, 0x8, 0x80, 0xe7d, 0x4, 0x7, 0x1, 0x0, 0x1, 0x3, 0x6, 0xc5a, 0x40, 0x100, 0x7, 0x3c, 0x10000, 0xffffffffffffffff, 0x7f, 0xffffffffffffff3b, 0x0, 0x1, 0x5, 0x9, 0x3d, 0x1, 0x2, 0x1, 0x7, 0x8, 0x200, 0x5, 0x1000, 0x128, 0xfffffffffffff800, 0x1, 0x7fffffff, 0x8000, 0x0, 0x9, 0x4, 0x80000000, 0x7fff, 0x8, 0x401, 0x8f, 0x1000, 0x20, 0x80000001, 0xf12c, 0x0, 0x6, 0x5, 0x3, 0x7, 0x8, 0x7fffffff, 0x100000001, 0x4, 0xff00000000000000, 0x6, 0xd0, 0x3, 0x80000001, 0x20], {r1, r2+30000000}}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES64=r3], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/11 05:47:57 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 05:47:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x36}, 0x2e) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/135) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x82) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)=""/41, &(0x7f00000001c0)=0x29) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x0, 0x0, r2, 0x20, r3, 0x200, 0x9, 0x10000}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000340)={0x0, 0x5a437700, 0x2, &(0x7f0000000300)}) rt_sigtimedwait(&(0x7f0000000380)={0x7fffffff}, &(0x7f00000003c0), &(0x7f0000000400), 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x0, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x488, 0x84, 0x1, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x39, 0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'bpq0\x00', 'yam0\x00', {}, {0xff}, 0xc, 0x1, 0x40}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x81, 0x81, 0x1}}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x401, 0x4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @empty, 0xffffffff, 0xff000000, 'bond0\x00', 'gretap0\x00', {}, {0xff}, 0x84, 0x1, 0x40}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x7, 0xfff, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) fcntl$setpipe(r0, 0x407, 0x0) sendmsg$kcm(r1, &(0x7f0000001240)={&(0x7f00000009c0)=@ax25={0x3, {"891cfc4c3f5e14"}, 0xd54}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a40)="1011b440b814a2b763be45458ac761c6161a", 0x12}, {&(0x7f0000000a80)="20390a13ecc57cf01e", 0x9}, {&(0x7f0000000ac0)="51b81e26db5e63882e1caa24ada6c7b2bfcf258664f22c32280ea9889de35a125fc799cc21986e2ba012e29ffbda40b107a1603106f65e5bf9d004360bd11f8a24c9f77303f843f56e13e748bb8d4f4e4bf4c61e2e9b6a713810479a45af50d5a947c7bb271a6cf62b5db7cc22afcc06c29ae89d8c9229be528dc200c5668881556977ddd0d005842b4b8bfba14d6ecd45c4c8f523d79f87c8aa3d8dfa86ae67957a985dd38c57b9d070096bd152d725698a7f059aeb7e61db4d93940824c1e0c0284578e063e6c99b4b1ef5a9b1ee6b6a1c1afc110c4f79642dd5fee82c658896886ec4763be42314230afc63353f2e97c6ccd905", 0xf5}, {&(0x7f0000000bc0)="0353c82f20ebcbc2765f561988cd1f43ece694e75289a4f24b61b0df18df63e1a8cbde91be088534223c281cf06c370d23c65b19e201ad0ee99949ffa7c37c9b362cadff77af986517c14aa8eec6d97626e0e47dab170c38caea8cedcbfc53b157ab751c093029f0c323bf7a5591a9e06463e6a3ef53e9122fcda7d0d7b902e57e94b8d736d6d59e98a618c9cd6e11af073a3a49", 0x94}, {&(0x7f0000000c80)="cb8dc35df396cf80e522b2718a9e5ad7ae30845e0e39525bb6255e5ac24a6d5cef2cec0d4cec8963f5035e99b5916ac903c262f998", 0x35}, {&(0x7f0000000cc0)="2f366c7f8bdd30c8d59ce8f0ca5f070f7ff04c7e3033451386ee200b33fbc975308a348ef2f7b17ad0154cad670a2c49ce01e0bdf75b5b228808dc105a25dbebfebd622c5fdd9ccc9fec4241b62e39dd09dd5dda4082ae9713c7bc803bf577022538a37e90b24e13810e3abe3e38755b4e81e484b0642887371d5a20f9aafd3f5fd71f5399eaf2440176fa2c2edc00b20fffe48912a5606ecaf201898209b3c9295fdce0735699c9b0f7dbaf924846de48bedc09720c6f40d3adfb72f76774f26f282e85917757d3111686a63a0749d0c3cc6da9d73f7155155555b28c55679ac7c4db91c658d25ae827fd7b78252c", 0xef}], 0x6, &(0x7f0000000e40)=[{0xe8, 0x11c, 0x8, "33d40814a3cfec2fbc5082b31a950985fce136dc8259f5bf0d4edef62f5d1e3e5a423dd8e0857578c9bb2fe660f4bc65cffbf1ed4cd012fc392f85ab007e7de128006700d626bab02d00c72d74602d459bda2a76d77c1f3d79f372a5f161cc036afca71a41efa7f8265f7857480233279d55f2880f75b207ab66b1373fe797d146adfdeb9632a5f9a7ba608bbc764bf1e7c6830378f4db721bc90ade10c3ec5a824765ced152eccb1efaf7ea12bc3e633a6221922c0a08a7bf0514a24ee41917d8af38b31655e1a2648bef70eee19795bbf60e376e0b"}, {0x108, 0x12d, 0x6, "e3f510a93af24d8d55ea88614d1f403e7a2063ed791b8607e2620383d8ea213bf37bbe11ce298a431392b0782fdd927d04acc116894e80e894875889b92eb09dc6afa4ed32612ffa579313c2bc217b31f111bdbe0338e6026816069591781a73084d4da4712f6dbe839ce29b2d6a8a2e1489cbf6da855366be6a903037c227deebca59ad44fcab1aaabb4742da519762720c270b8d6ed72c6b73fe45680d662366cb23134304a4ff5de0814c8c95ffdc73f7cced76f09c5503dde9949887a617c3b181c1da203a4fb896aaca5205a288bc256fac2f2d2d4dcd910bb2cf3d7959b16447cbd089995a0d1896b189a358504d"}, {0xa0, 0x0, 0x7fffffff, "48029040b9366d0f8e5ef74426d5f07d67a35c24f295040f8ec305f2eec3b47b63d7a24af24349c3ca598fdca0ac12fa5f887d6981d1c37cedd79c97b254655d74a1d4faf1f61ce9440edff73f68996f0f6068b7e79673715bdb396e6baca868186faed0988bd8829994ff3fd5c2ff2e930cf140a0703c13cbcf9f101b12b98f60039e5e36282d9ae20941a4e9"}, {0x18, 0x11d, 0x7ff, "0afaf9"}, {0xc0, 0x0, 0xa0, "800638935b52d3f302cddd61145418f3263f3dd48509e100c96ebdff4473cdf3a7271d9c1c305149c2de2280413989fee0179a2ec15d870b9756709f2fd6675f5327538dc624d90de5f6dacf4b3a73bd7ed835ff0c44587e485bea054e39a1bad9f4814d6818cf9cd93aea56c4bcae62ea007ac14f04e5b369c126a48ac06757fc59e2ffead9d671b9c611046b857054cb721894f143faf71477602ca234e8185e903c2887234247f4095dcb"}, {0x68, 0x109, 0x80000000, "4bacf740ad64a8698e59f30ef68858ae28f0fc79529d209be2a2d846d719b448e4bb5e810a3d5612b3a2cc8be86df380a30bf83eb6e963f1d52c41fb3e54eb5a85b8b8b67f14d1fd628d0c63a7c5db4a9dea"}], 0x3d0, 0x1}, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001280)=[@in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x5}], 0x4c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000001300)=""/183, &(0x7f00000013c0)=0xb7) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001440)=""/93) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000014c0)={'filter\x00'}, &(0x7f0000001540)=0x44) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001580)={0x0, 0x8, 0x1, [0xfffffffffffffffc]}, &(0x7f00000015c0)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001600)=@sack_info={r4, 0x3f, 0xa7}, &(0x7f0000001640)=0xc) sendfile(r0, r0, 0x0, 0xa47) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001680)={'gretap0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000016c0)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001740)={0x0, &(0x7f0000001700), 0x0, r1, 0x8}) prctl$setendian(0x14, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001780)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001800)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$VT_RELDISP(r1, 0x5605) bind$inet6(r0, &(0x7f0000001880)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000018c0)=""/78) 2018/03/11 05:47:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000000100)=0x21, 0x3) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="0400000000000000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x7fffffff, 0x1000, 0x6, 0x1, 0x7ff}) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 05:47:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xec084bcd1b170632, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000100)={{0x3, 0x4, 0x200, 0x5, "93d37c1e9428c79a465a4bcecf84aca4562290b1116bc75536a711ab67d264d91604a3c330ab22afff958398", 0x3}, 0x3f, [0x6, 0x3f, 0x46, 0x7fffffff, 0x81, 0x7, 0x3ff, 0xffffffff7fffffff, 0x8, 0x7, 0x0, 0x8000, 0x0, 0xffffffffffff5d1e, 0x8001, 0x9, 0x8001, 0xfffffffffffff7a6, 0x19c6, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x7, 0x4, 0x7f, 0xced9, 0x40, 0x2, 0xffff, 0x6, 0xcf, 0x7106, 0x80, 0x80000001, 0x39a2, 0xff, 0x2, 0x100, 0xffffffffffffff81, 0xf, 0x1, 0x3f, 0x9, 0x4, 0x80000, 0x800, 0x9, 0x1b, 0xffffffffffffefba, 0x1f, 0x4, 0x61fd, 0x2, 0x8, 0x9, 0x5, 0x1, 0x101, 0x80, 0x10, 0x80000000, 0x4, 0x6f, 0x6, 0x1, 0x9, 0x7, 0x600000000, 0x4, 0x4, 0x5, 0x101, 0xec3e, 0x10001, 0x6, 0x9, 0xb924, 0x3a9, 0x8000, 0x1, 0x2, 0x6, 0x44d2, 0x90, 0x9, 0x8, 0x6, 0x8, 0x101, 0x101, 0x9, 0x4, 0x81, 0x7, 0x7, 0x1ff, 0x11b, 0x92c, 0x7, 0x9, 0x10, 0x6, 0x7fff, 0x1, 0x6, 0xf1, 0x8, 0xffffffffffff7d60, 0x6, 0x1, 0x25fa, 0xa0000000000000, 0x4, 0x2, 0x5, 0x7ff, 0xb40, 0x0, 0x0, 0x4, 0x7406, 0x7fff, 0x0, 0xbc5, 0x40, 0x8000, 0x6], {0x77359400}}) 2018/03/11 05:47:57 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000400)=""/143, 0x8f}], 0x5, &(0x7f00000004c0)=""/229, 0xe5, 0x7e}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000600), 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r2, 0x1, 0x7, &(0x7f00000003c0)="1605aeb4", 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffc) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/11 05:47:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x81, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCEXCL(r4, 0x540c) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r5 = gettid() fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r5, 0x3f, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) bind$alg(r4, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/03/11 05:47:57 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x30}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) r2 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r2) 2018/03/11 05:47:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000000008946, &(0x7f0000000000)={"73797a5f7420a76f3a62edb80300", @ifru_map}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0xeb, "e17bc95e5ba4051aba43fe6837c9a185de3171ddbd9f5ea5345fc39e260fd2f201eda7acc00cfc1421189b3b2ee21b902dafaf4c8ed25b39766d78499bc60661eb4296014a264b46f48c2be8500fe5ae9e8d9b947cb0abd924b13cce267b9f95344fa6f6c5ec269e0d4c498f26bb762fdfe5ab1f4eacbdbf7abdd5576f29fed8bd7ee2fa3fb630faf56fde973737f65a1294ff00249e21e1077d7ac1cdb1912b2f535df747b4be89fa6178b56de72da338daf35b6281f58324bcb9ce67d1b0bebeb81a30a2ca36f9e8b78a1d4280519bcfb7af4b6d6022ee3f18408d8ee101f9c5fd506125566612d3b62f"}, &(0x7f0000000180)=0x10f) 2018/03/11 05:47:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="3900000013003f0000000000000000007f00804003000000070901070000000c19000400000007ffffe3a834542ad9d47caa60edad00030000", 0x39}], 0x1) 2018/03/11 05:47:57 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x80001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @local}, &(0x7f0000000340)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@req) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, &(0x7f0000000180)="613743a6a041825a251a9eeb13ac07f9c48d1eb6c8176ea3494ec5b605a1071bb1925898907dd38264c5ccd16a219cc87040c1f85ae8d1c7d7630cef5fb39312503ca321e4654a8dc0b71910bd9d474c5d105d31340d270f05f8f20f01c918877500e62d105ddb9404d28dc7") ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0xffffffffffffff7f}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0xa7}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x80000, 0x0) 2018/03/11 05:47:57 executing program 1: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20080, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000100)={@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) pread64(r1, &(0x7f0000000180)=""/5, 0x5, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000000)="08592c970362fb05bf", 0x9, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) write(r2, &(0x7f00000001c0)="fcda9d07044808032853688531287f2937e02e0e25dc8e8ab6c3c2ef8089ace71dc0c3c0fe9f9739ff1e0175e9", 0x2d) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000611000)) 2018/03/11 05:47:57 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$TIOCSTI(r0, 0x5412, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000086dd6006215f0008210000e30000000000000000ffffac1414aafe8000000000000000000000000000aa4e204e2000089078"], 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'irlan0\x00', 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) ioctl$TIOCSTI(r1, 0x5412, 0x100000001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xe0f0, {0x2, 0x4e20, @rand_addr=0x4b25615b}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x7}, 0x8, 0x5, 0x101, 0x0, 0xca9, 0x0, 0xfffffffffffffffc, 0x3, 0x40}) ioctl$TIOCSTI(r0, 0x5412, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0)={0x9, 0x1}, 0x2) 2018/03/11 05:47:58 executing program 2: r0 = socket(0x1e, 0x1, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0xfffffffffffffdd3) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) 2018/03/11 05:47:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f0033000000200a98001119018155", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES32=r1], 0x2}, 0x1}, 0x0) 2018/03/11 05:47:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x12a00, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 2018/03/11 05:47:58 executing program 0: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="e4e1a5691e493405fb95edbed5c9af72bc7eee146310c8a50d9b38022eaf26225b7657d3f8cd9eb7dccf03396cd927c244d2158566ba05cea739520687b499e9322debc374", 0x45, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000340)=""/4096, 0x1000) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='{wlan0proccpuset\x00']) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/03/11 05:47:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000200)=""/64) dup2(r1, r2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r3, 0x8, &(0x7f0000000080)="c59c9bdfa2157ec31fc649b6a981a92fb9421940d7f6b21a6b7546e65e1364f893acbecc386b93afa290ccb84acb26869f51aa8a8c17625ace6813384a7c74dbc4a6f3b73587e8ca04a66911f938258951df5c908d3d8507f5bf69c440d1f9afefa2cf8b3c7086cacca419121605a75904544b2ecd5e40ead4633e1b30416295480c57d09a2626eb1197b6323eac1fbcb5c99ed94b9433f2f1a54568fcea198416e36e310ef08eb822f868518f736e0a17e1e55351395b494433592d3b64433a46bc670071de8c2dd003f87bbccd2d5c56a398c2") 2018/03/11 05:47:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48000, 0x101) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/03/11 05:47:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x19c}}, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) 2018/03/11 05:47:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x24) recvmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000040)=@ax25={0x3, {"21893937149654"}, 0x5}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="c83da7977367a21da0045f99e419b90d84f37da1312643ff18a5fe94af6903f0eeb7819671d47357bf64beec70d0e662226eb67f6541ec76bffed8708d8f39616d7269286eaa8bea0c3a3a00b9401cc7fb2d696f5d29851ffd5ed66db338d73a5d", 0x61}], 0x1, &(0x7f0000000140)=[{0x30, 0x11f, 0x9e, "9a236f2cd81db93addebb3e41f1f24b52323a0508a0fb40c51"}], 0x30, 0x880}, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/11 05:47:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7f5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00'}) pause() 2018/03/11 05:47:58 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x40) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) 2018/03/11 05:47:58 executing program 1: 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$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001740)=@sack_info={0x0, 0x0, 0x200}, &(0x7f0000001780)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000017c0)={r2, 0x10c0, 0x40, 0x7}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8001, 0x18d473831267b8e7, 0x8408, 0x6, r5}, &(0x7f0000000140)=0x10) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000dc0000)) 2018/03/11 05:47:58 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x4000000000000) prctl$setfpexc(0xc, 0x10003) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/55, &(0x7f0000000040)=0x37) ftruncate(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local, @empty, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x4e21, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0xa0, 0x21, r1, r2}, {0x0, 0x4, 0x1, 0x7, 0x4, 0xfffffffffffffffe, 0x80, 0x5}, {0x9, 0x401, 0x4, 0x6}, 0x8001, 0x6e6bbe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3f}, 0xa, @in6, 0x3502, 0x0, 0x3, 0x59, 0x8, 0x100}}, 0xe8) 2018/03/11 05:47:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000080)="e1ffffff0000000000000000000000200000000000000000", 0x83) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="fabc5edda1fad869be906862614c5200aae87526f970770fa393", 0x1a) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0xec5b, @dev={0xfe, 0x80, [], 0x19}, 0x4}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x838, 0x4, 0x3f, 0x9, 0x7, 0x2, 0x5, 0x100000000]}, 0x5c) 2018/03/11 05:47:58 executing program 7: unshare(0x8000400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001600)='/dev/audio\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000001640)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x2dd) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) socket(0x11, 0x800, 0x0) [ 461.879488] binder: 27697:27703 got transaction with invalid handle, 0 2018/03/11 05:47:58 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x10000, 0x0, 0x3]}) syz_emit_ethernet(0x22a, &(0x7f0000000200)={@random="7e1412d4a371", @random="cee34669ae6f", [{[{0x9100, 0x0, 0x4, 0x4}], {0x8100, 0xa7a0, 0x1, 0x3}}], {@ipv6={0x86dd, {0x1ff, 0x6, "f7d439", 0x1ec, 0x7f, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, {[@dstopts={0x2c, 0x2, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7ff}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x51, 0x3, [0x3ff, 0x6], "e5d87b6acc418eb6406138549f5fd8bd6b7b5c8f4e733de66308224c12410f27f4dc6145d65870d955b069feaa7213f35278633a50c9834d4105837d3024888597e25c89e916b43d9ab82363b2efccb16a"}, {0x8001, 0x0, 0x1, 0x7, 0x0, 0x0, 0x800, [0x1000], "6f19a2e0587e6bd57ad7821aa4c7de7569305eb5ca0f0300305e11f3e0260ef528"}, {0x8001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x86dd, [0x4], "bad76b1825755b412e5792265dc90d6641fda6cfd4d2138d777996134432dfa7fb046cd77dba13671695db94e148a1b2b906000a57b9ac517329b49bee9dc83f147db21cca80dce4f22a0e361e8ba47eea064fc1d056e85e98ab7515a9a843c2a6072e75ddb9b3d10f32ad64a687c5250adfb2be895aadfab1388cde79cbc863b335e7cbee655362cdd311ccfbfb1f48d6622bc6b7b77f715d6c84131e692037432d285c8b64d1e0"}, {0x8, 0x88be, 0x2, {{0x100000000, 0x1, 0x7, 0x4, 0x6, 0x4, 0x3ff, 0x3}, 0x1, 0x8}}, {0x8, 0x22eb, 0x3, {{0x4, 0x2, 0x0, 0x5, 0x4, 0x5, 0x4, 0xff}, 0x2, 0x6, 0x8, 0x5, 0x1f, 0x1, 0x2, 0x81, 0x7, 0x5}}, {0x8, 0x6558, 0x3, "ed77f46eb887f96bc45af62c949a14efa7b5ec12c833d032d93a001600e3ac11fe8d3e996e04aca9e5f43ae8d35ec995bb9c371b921cfa59117ebd9f1edac5c194994e1e2b21f6b70290b1880b6ddf90a673d60f4df4be663b3d44d156ff1a0afa0e2e2f5508"}}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0xd89, 0x6c, 0x85a, 0x569]}) [ 461.947840] binder: BINDER_SET_CONTEXT_MGR already set [ 461.953397] binder: 27697:27703 transaction failed 29201/-22, size 56-8 line 3055 [ 461.982191] binder: 27697:27701 ioctl 40046207 0 returned -16 [ 461.983367] binder_alloc: 27697: binder_alloc_buf, no vma [ 461.993731] binder: 27697:27712 transaction failed 29189/-3, size 56-8 line 2963 2018/03/11 05:47:58 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80000000080, 0x31e) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) [ 462.115817] binder: undelivered TRANSACTION_ERROR: 29189 [ 462.127359] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 05:47:59 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) inotify_init() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000), 0xe7ecedb2e8ae48a0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000004c0)={0x9, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000500)={r3, 0x1}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x4, 0x30, 0x9b, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000540)={{0xff, 0xfffffffffffffffc}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r8, 0x4, 0x7}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@nat={'nat\x00', 0x19, 0x6, 0x13f8, [0x20000240, 0x0, 0x0, 0x20000580, 0x20001210], 0x0, &(0x7f0000000140), &(0x7f0000002b80)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, 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0x1506) 2018/03/11 05:47:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000200)={0xcb, 0x1fe, 0xffffffffffffffff, 0x2, 0x2, [{0xfffffffffffffff9, 0x1, 0x4, 0x0, 0x0, 0x808}, {0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x100002080}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x81) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/11 05:47:59 executing program 5: 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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000014c0)='h', 0x1) getpgid(0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)="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") 2018/03/11 05:47:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x278, [0x0, 0x200004c0, 0x200004f0, 0x20000708], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0xd0, 0x100, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'syzkaller0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e6e2e72e37cb73f26ca3b3299cf981ab581cb4fbc3c0a0b63085028eb565d689149c01f8bdd1112dc6e0c9a30acc1be2e4d5a50abf81ced16b1310c100a6b3d3"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2f0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="470bfc6bcf2a"}, 0x10) [ 462.508376] kauditd_printk_skb: 3421 callbacks suppressed [ 462.508384] audit: type=1400 audit(1520747279.366:139677): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.538702] audit: type=1400 audit(1520747279.366:139678): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.563380] audit: type=1400 audit(1520747279.366:139679): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.588047] audit: type=1400 audit(1520747279.372:139680): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.612732] audit: type=1400 audit(1520747279.372:139681): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.637400] audit: type=1400 audit(1520747279.372:139682): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.660814] kernel msg: ebtables bug: please report to author: Wrong len argument [ 462.662067] audit: type=1400 audit(1520747279.372:139683): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.694324] audit: type=1400 audit(1520747279.372:139684): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.713400] SELinux: failed to load policy [ 462.719004] audit: type=1400 audit(1520747279.372:139685): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.719043] audit: type=1400 audit(1520747279.372:139686): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 462.765316] kernel msg: ebtables bug: please report to author: Wrong len argument [ 462.862480] SELinux: failed to load policy 2018/03/11 05:47:59 executing program 3: socket(0x100000000000010, 0x8000000000000003, 0x0) timerfd_create(0x1000, 0x80800) 2018/03/11 05:47:59 executing program 7: unshare(0x8000400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001600)='/dev/audio\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000001640)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x2dd) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) socket(0x11, 0x800, 0x0) 2018/03/11 05:47:59 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaa3afffe0512767400000000000000000000ffff020000000000000000000000000001886c0f54e197420090780014000060c5961e00000000ff0100000000011802000000000001ff020000000000000000000000000001a0b0ee0000000000000000000000000000"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x88641, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/11 05:47:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)={0xfffffffffffffc74, 0x23, 0x829, 0x0, 0x0, {0xf}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/03/11 05:47:59 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) chroot(&(0x7f0000000180)='./file0\x00') r1 = dup2(r0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x9, 0x8}, {0x400, 0x100}, 0x81, 0x3, 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x3, 0x2, 'client0\x00', 0xffffffff80000000, "9704d12682ed3dba", "7ed575de77e562c294027707723ed9fe9820836c28d9b3b6a08bfd2252cd27f1", 0x7, 0x2}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_gettime(0x3, &(0x7f0000000380)) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x8000) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{r2, r3/1000+10000}, {0x77359400}}) socket$inet6(0xa, 0xa, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r1}, 0x10) mknod$loop(&(0x7f0000000540)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x31f, 0x4, 0x4, 0x8, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000640)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000680)={0x0, 0x7, 0x101, 0x5, 0x3800000000, 0x2}) ioctl$TCFLSH(r1, 0x540b, 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@int=0xe2f, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000700)=""/221) socketpair$inet6_sctp(0xa, 0x3f4e7297c9ea897f, 0x84, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000840)=0x100000000, 0x4) r4 = semget(0x1, 0x0, 0x610) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000880)=""/226) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000a00)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000a40)=0xffffffffffffffff, 0x4) getpeername$packet(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) bind$packet(r1, &(0x7f0000000b40)={0x11, 0x11, r5, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/11 05:47:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8, 0x8000}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000080)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/11 05:47:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='stat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/11 05:47:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x3000, 0x20, 0x0, 0x3}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)={0x0, 0x0, 0x1, [0x2]}, &(0x7f0000000640)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x3f, 0x6, 0x9}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x9}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@sack_info={0x0, 0x98f}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a00)={0x0, 0x5, "eba76fd500"}, &(0x7f0000000a40)=0xd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x7fffffff, 0x8e, 0x1, 0x7f, 0x6, 0x406, 0x100000001, 0xbca, 0x101, 0x20, 0x8, 0x3f, 0x3, 0x20, 0x10000]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000bc0)={0x0, 0x40, 0x20, 0x80, 0x9}, &(0x7f0000000c00)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000c40)={0x0, 0x8001}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000cc0)={0x0, 0x1, 0x30, 0x727, 0x2}, &(0x7f0000000d00)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001940)={0x0, 0xff, 0x30}, &(0x7f0000001980)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="3ef32dd8b1d0bbcdb7e565d2357884186f3263fe4176b53cd3a978129e947aac55b0f99cc00a01f73f5bd6066a9fa33528c670060edf965a85f8c738f265ab7e74cbcffb128b477439e5c10c6c766c5e5a82506dd0f00b2e53f3b4e02b482f3a4f5fe48b2826f8bcc5483349a5a16808b67a54fb3c660e0c21ec868d1bb9ceea6a07662dec2f9d67ebced9fbf2d58e1e6d54904f9e95c548", 0x98}, {&(0x7f0000000240)="ba1764e134dd77e3cb4b7981edbcfd991c314e8425151c7ba350ea3df32883969c1ed4b55e3147333a894d23f97ecb2ca65380231e091d2e19594169c842e2744f641b4dfb5813a88cfedffccf2317dec7987ea5a35d686eb9fd680ae642453ee9cdbbfb061a201ef3f6b4f07c708eaec702fd629ceca7d24b7c7e9241c7f86b0c576a3b829770e105cd2365736dd547f79bf6465b53111a820ef6", 0x9b}, {&(0x7f0000000300)="067de51a9006b00e56bc2e5620d01c2097222be0365ec4f1b0e184d36314c5adca7c7f1ff0b8b48f8cd73992a2e175fc21a27a8f47e26a67c86aabb79a228ff2a848b570b9607550e1c0a9183eb19679d1940aecf49d3983794388aac3f95f873d4135c44d7bdb727c0d33adf7c8d379075604cd1a89237bac4ef674b35ccb6e5c75ee0f4507a08a4365e9f98a7f076c6e70a0fe7b17b370120e1d01179d4eb12fe0719145e3156d32d4421f3793203d284930ad1d8d2738dfba2ded4a4b0aed32a3d68675910519d08003a0da98ab6959b23fa4aa6300ddd3d6c0e57333773f154e7fafc87863208b94d0", 0xeb}, {&(0x7f0000000400)="c3428c4c7f364c136f98c456d025eb16467c7f98866d5e22c303d6fb4beaf5cde8260f0ec1ee787f56448795648a03c775472b549db0ec0fc82b5d30a40f5d8434cf9264b0e25155693cccfebe3a38d31897b2cfcb1b8d2edb5d17bc78634778a5248731041fbcdb5804aa79a731b0271d47f1fec95c42de5a48b7f7451384bc4e40", 0x82}], 0x4, 0x0, 0x0, 0x48004}, {&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xc}, 0x5}, 0x1c, &(0x7f00000004c0), 0x0, &(0x7f0000000800)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0xe, 0xddf5, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0x4, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8207, 0x0, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0x2, 0x45}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x8, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x8, 0x7, 0x800, 0xffff, 0x4, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4cbbc18f, 0x208, 0x7, 0x0, 0xffffffff, 0x0, 0x0, r7}}], 0x180, 0x40}, {&(0x7f0000000980)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000009c0), 0x0, &(0x7f0000000dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x400, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x0, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0xb, 0x1, 0x6, 0x4, 0xffff, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x6, 0x8, 0x5, 0x94, 0xfff, 0xffffffffffff7fff, 0xffffffffce4aa0be, r10}}, @init={0x18, 0x84, 0x0, {0x8c26, 0x5, 0x0, 0xdcbe}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x6, 0x5, 0x2, 0x7, 0x70, 0x7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xfffffffffffffff9, 0x6, 0x80, 0xb3b, 0x5ccc, 0x1b5, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x208, 0xfffffffffffffff9, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x24, 0x1}}], 0x1b0, 0x4}, {&(0x7f0000000f80)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000fc0)}, {&(0x7f0000001000)="ba24cf86b18d329a480ac14eaa9d27865bb8bcac0eb2eed0413c9a30b71d98d1b6e316bc4384016b29fb76bd690af0b9b66658e7ef446c5283ac3ed8c5ee078346434a7c37c7b36b277b0722bc0737699686b6a6bf3f6f9a4fad3dfc7f1b37c22a728afa508142bc3f879072b3f3d08513ca5df0322ba8f46bedadbbbe999d94338f17c9caa7e17c35e152eae4ddeccff671949b244ce4269274be88624910a24cbeaf91dab40083d358e515", 0xac}, {&(0x7f00000010c0)="4a15a07d89b051fcd2a27257c9aa243e69f1e07896d3b62abdfa6121a2deaea2c0a66f901eb82d04bbb2e5afe63a94a98cf347ca0eac4d055b18e918e44da35d744c478a7077f39fe3ba4c4ddb", 0x4d}, {&(0x7f0000001140)="339e477668d1068a7a79c594b8df297afc42004a8ed6c7204c8a48770673ea5384c46e9a676761a1f532755561ca352ccb1064a04e3d035cf337459abd10d187f19571444aacd26d171a807c3c1a7abdd97ef302630a02b63b4353cdcd8d5d5e770f37c56130a45c4b34dfbd8792988c69728deba5a7da9f6219f6d23e4e09459a74bc70a7146a23af7d1b9d07d8c1bd336b5be330a79ace613cd889130f6b56d748a2b15ceecbe3d7194807b87707846f2d2a64058f57edda5f5f5f766b6afabfd17b28e6aac9b1d693bf07eba76583209017d2c90133d5b2555c242f718f755e65da09d54cd0d09f67386a66d97c1d0ba9b8b32cd08d3a", 0xf8}, {&(0x7f0000001240)="0f3ae9b816c710aa9c945279a16e4739815e6b7ca56b6f8dccaa4d0b2ffb2a76a0c88872f34b1964c02143ca2fbd0b69ca9b35d706bdecff8e00a80c931f0d7635f9e6d298121bdae983e4f79e82fd26de6dbff66fb7a14282bc51a76910c0e31d62a3c771cb04853817d1e9bb90e8d58b5d8f1c37fa86fd6bef810e3f564a1c751b57b849b5253a28700261ea5ea1cd42f149fbb81435542b23c88f03ae8f0200c8dbe09eb0c4b7b29f2eadde6282cd64539036cb728d41de2867", 0xbb}, {&(0x7f0000001300)="0b527169f545b4f722bc32589ceeffe0d92f969ee6f0e91f5dcb45e44685d7dcf55acbfeacb5a665ff21b4c3a6e992ccdab62e8b3d761a556c612d5b4b9d71711cb4c5faac29ee3bc52eaef67762bdaa423b058e681fff1b6311264b1a1e03ca9e41e9abd82715a0e4d5616e454021c25ab925d7c26b6621960bbfd45140fcf73479bd4e7a82706cb049e047580f5459997a255f4dde3375f686672174f35beb3d65b8722c49a6eea255e9b9eb8d", 0xae}, {&(0x7f00000013c0)="e3898678d541cd416e0e04d0c7ed980a081a304d92d17a70bcbef597d357e3b03589c072d6e68de414c68adb76ae06bede95", 0x32}, {&(0x7f0000001400)="00021a82aaa9a79975d09bfc1bc8107e3de3569e772eb8b916a930641aa5d59b31e1ed954382c40740590c60fa3f322ef188dd416094491dfd43c89f43f22669dc35f92eb9d287b58c5af0fa8c72756806857664996b7c98f44e84612e178eb79e4de2702db504df", 0x68}, {&(0x7f0000001480)="69544936fdcdb3233073aaf35812fb07baab85a19a6505d489f9db358d4e31c4e7b4a13100f196808d99c174ec33374774f674b0154a0734fadc", 0x3a}, {&(0x7f00000014c0)="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", 0xfb}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000001680)=@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000016c0)="1b0f2d815c965e51a28ec4bc26507af531d3dfcae1e3f27f4822580cacec3d1a77b7330b1c22c03ef349d3e7c09e68d428b9170d8331edba6769ca251aa71f67118a51cfd3bf5f4ff3d688813c03a5059439847ce30b0d988b1e7526681123021b598aee7477", 0x66}, {&(0x7f0000001740)="cee514270da518f143501c354377bcb3ef46c230a7ce2fbd230a6ddc7d3dc303a5bed5a711d8c10a6cffcdeb6c898b34148ee659f1763368251c0dbc2778351ace5b97b70ba7737b1a187967990cb1219a849c55e10a34c5f606468cb896adc3366a5cd7c276d485531de3b4d9e9917bf0a97be678fa4839ca9b2b8500851db64f1cadba4cd6a62dc4032d5084d436331ea17ef7370d2ce1a12b42663a", 0x9d}, {&(0x7f0000001800)="a1a391b71c428c0f6cd07058637e294a82821539b815384c82afdc58806546e8c60941fd8d99fb1e01022c58650c0eb940cc8c0a47d3f3d5af481e2dc723cd3822b444e9c50ae351bd77dd21ed81fc74b34d804ee284d077cea22315d9064354148c86a4164964851197e58c01d58b55488ce044454aa1ac0fae98ad7760927804e809a195fecee3c1da7a20dec14ac02ddbdc1a91f40617a0f56fbd78ab26e134b3b38fd6090035a1b4aed812307ca02c8c9f8084e46e9291b5c5d5784e0c2eb676bc279abdb1943429b75336bdebc1fbdc1f869dc5760024", 0xd9}], 0x3, &(0x7f00000019c0)=[@sndrcv={0x30, 0x84, 0x1, {0xc21, 0xc6d6, 0x5, 0x3, 0x15, 0x3, 0x4, 0xfffffffffffffc2a, r14}}], 0x30, 0xc004}], 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="e4", 0x1, 0xfffffffffffffffd, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/03/11 05:47:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x80001) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x800, 0x1, 0x3f}) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/03/11 05:47:59 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000000101001, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="8e5bfd6897ca486d2b9bcd8060d2be44f9e8d56b3adcaaa16a4b65e5e73a320943549d5fda4e5628f5c5db56858ae563299c846eb0dcddaa706ca1030e81987e1ac79d2f6684b3dba24634d9df38964b4de168b7b85beb781acaaf4257378b35939376ab9a58842287c3ef68ffbc34089eb294", 0x282}], 0x1) 2018/03/11 05:47:59 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) 2018/03/11 05:47:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) 2018/03/11 05:48:00 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f00000003c0)='./file0/control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r4 = fcntl$dupfd(r3, 0x0, r2) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/03/11 05:48:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x8, 0x6, 0xfffffffffffffff9, 0x63e, 0x7fff, 0x3, 0x7, 0x9, 0x6b781695, 0x1ff}, 0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x4012}) 2018/03/11 05:48:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="1b217f1c4b39658ba1ce1b8c1de7c679e065", 0x12}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) sendfile(r0, r1, &(0x7f00000ddff8)=0x4, 0x102000001) [ 463.410783] binder: 27779:27783 transaction failed 29189/-22, size 0-0 line 2848 [ 463.588240] binder: release 27779:27783 transaction 79 out, still active [ 463.605108] binder: send failed reply for transaction 79, target dead 2018/03/11 05:48:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0x7f, "09f290504d47b9a0650f4abf7e555d2826826b641980f19a114d3c8bde178d223501c10f056d9675877dd739a6d1483459b8d00634f21359043c1709347b95dddd1ab7f8cb7d0832a33ae1f85692486c1e3c1cf202f36095d72187b5201c9ad5de3be2037dc32c3d250d6ec42655b6e4cf7676a64eba9f7a4dca99df8e5d40"}, &(0x7f0000000040)=0x87) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9, 0x20}, &(0x7f0000000980)=0xc) 2018/03/11 05:48:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/11 05:48:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl(r1, 0x200, &(0x7f0000000080)="ed61cc31cc13556d904c3426cce75b23259128e249f14781893909db2776176d941c422f0e7b3d2408728f85e7cec8bbf46aef281e5279ca07113fec8a7e763606a395333956ed05200aaf27ef3c233502d6dcb32b650de2acc870a4255cc0cdb85203df4fd6ad959a217666a1bda89c810095646b6d41f3b32c05a4b6d559778f3a5d78dc4dd4d219e083ccfd9bba01538a5298e641deaefa556377bcd5388e0db2dc21657c463a4f6d7dc254a502d7be8a4f66d1c89276b5e876a9120fd93804541a557f8c7021dfaf2184c004f57a59e57fcb08839e4b979987a3") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000025c0)={0x0, @remote, @dev}, &(0x7f0000002600)=0xc) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x4, 0xfffffffffffffffd, 0x2000000000000280, 0x0, 0x70bd2c, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0x4d3, 0xb12, 0x8, 0x81, 0x3, 0x80000000}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}, @sadb_x_nat_t_port={0x0, 0x16, 0x4e24}, @sadb_x_nat_t_port={0x0, 0x15, 0x4e21}]}, 0xffffffffffffff66}, 0x1}, 0xfffffffffffffffe) 2018/03/11 05:48:00 executing program 0: r0 = socket(0xa, 0x2000000001, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 'tunl0\x00'}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/11 05:48:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x4) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fff, 0x101000) 2018/03/11 05:48:00 executing program 6: r0 = socket$inet(0x10, 0x2, 0x36c4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) 2018/03/11 05:48:00 executing program 3: r0 = socket$inet6(0xa, 0x811, 0x80) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xec}, 0x14) 2018/03/11 05:48:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="2e0f21123e0f01c30f005e0466b8010000000f01c16465640fc72ff2d9e82666f20f01c9d40066b8960000000f23d00f21f86635100000090f23f864660f3829dd", 0x41}], 0x1, 0x20, &(0x7f00000000c0)=[@efer={0x2, 0x1100}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000cfc8)}) 2018/03/11 05:48:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x14, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='/dev/ashmem\x00') 2018/03/11 05:48:01 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r2, 0x2, 0x14) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0xfffffffffffffe79, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/11 05:48:01 executing program 5: semop(0x0, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 05:48:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000040)={r0, r1, 0x4, 0x200, &(0x7f0000000580)="989873b3cd1cb83308bcb7dd7275d8d88b62cb51d4327e373483d32d47da01093baec0cc409cabd0fa9f4a08d683d20be26a0e88dd6d3b9209bbf91102c918702d4b4eb1e90f6a71a3bea04878899d988da5021e569d9d4ce38da01e8cda02b67ea73175f2d0acb40ddf4f213e44b4876439be314be122c40b33a4c5f4f6d1258d480a60042d8933ca3f0aa7d2e7eb8b0b73dc59f906a4b162c96b83b1ebacd8d1e163989d8b21ed97d43940d885f4252d9157fbba46910ebf956a58dc969413e7c937ccc76c73f204b0d236c829ae0f4104f799493fdb587cee50978e8eade42e5c4692ea48d43d9d054ac84f69608648485f2ffc2a7b0ba3a4d0f9f6580fc2a57bf940a363b04e2d0284a3f05a060ec74280e9d9c68d2f42ac5022dbd634dc4dc9edf9e255be43cd15e45e8a11355e3c7caaaead860b91b15d35f7b54df59bba67f59dacb5cadd9da59109951726855f4de71ec8b1d95a0b31db0b13d6ec43d87c18c04b8274075cf2c30851f017959a0e30ea93d248b8028724c8a1c3311f3bb4e428c89159ba3d94dc523d63de28bf61caf99f0e3da9307ebeb2ee9db945195fff4fe53f877b3f38a7ed83db275a8b26e4e18b65c12645ab224934d7b07fab621e374215260d09f49693dcd9c1680597760a862a37084fc3a0f5cedb7f68fbd1723ea446aaaa82e1df413fbd72fcb97f2c1d2093fbc7d273bf85886f9a5cef842edc12992d9388e71d57c465323cc16f15b68d720ceaca90d1e0b348bf3b02271fe69d6ffeaa6a54d424caf05d57d0d92c813437c096a2d1f01b15b8dbb6371370e92570b4c5f63616790b1ed876d89c2db75422790ed1d8348ac350dfbe1dd300b43b80e4e117c30f4e81ebae77a5a4cdecf2cab9a98a2f200be353fa52435adb70863ea342584c90fb4b73ce1489493dc1950323637536a6de1c56d40b730d13b4090980e167d1c6373b8b3646ea1c7e56ed828b6b09e05633c78592a502bc9bd6b1381acf0694cd618ee95e15b969946a1965d93240adb98a8aaefe4eb110f87a38105d02485a6b73ddb9678bdcd82b6c4449f70d74ee65912dec9644de1d17caa94281929b0cb4980a7d94c7ed477fe822a4a7ed29f340f9ed58781a05f93cdc220164109b9cc799096158013ffac0692579c87a99baec62b377d58bb4166c17ca08755e9cec9a4085753e23ff97436d13a17c586ac72f0dd21be17ef2d2ddd01b0571a710557c24e5ca5fa7019dbcda7ac9b0268d67e5ea25b5c7fb41939daf42b00e86bf6f8eaa1c18b136cfee0888f792d055a08e434648410e887b7fe7ea7660e1c10907403bf643dc33585a2cdc66e2648c1343dcd90d28cf0fc303ddcad8628ae85ecde9a723df1b2cb432a72ea9f9f01c562b5d6e24bf0899ca9d915dfc731f17c61c00f6ee68d6bdaf7b0a978975b98d80060d591096ff81eadc2710abccc437451bdce86c5447226ac2fea3306a69c63ebe55e86fbbfc3f2a0c7ec2fe49b1b0e2bf861cd2aec17eb17c03c2075a0ab4d43c92957588ca53d3b23865afcf244a5c78fc2c2025748f0ae0338dabc5d047d25c7122b01fd22ea82d7355064134043f871ef4720557a3ee07886b4327f03b38e2352f6da50562ce21835a4a79741b7b628cafdb820c97d56d15d2e70347b058b08aa362f7cee94a40d72df8ac57c68cb6074f6421b7e725a9363c0cf06fb2993d92048cd502f907590f685d4ac47c5022925dc5bba075b390efcf94920b14177ed8ccfb1e325e868fa32e6d4c3b4969e626a8e1f2d492e3085e276120d6954e6cfb1d4dc2744acac23013a10956215e463d49e547ddea9e693215933737ce179b4ea46efefa4ade0698afdb4a396f5b0b1fe3d2cdd1b5a9bf779827d87bf25d9b4911cad0fd728eaaf73bd2645c520e3faf6f4edc13a72cfe1e7daea7dd9839c1092918b66952ac22aadcd02c576b5386f47c9f44e7bf75271696f9ad2f5df77f800c4deb1f5d9c2ae4ab6ca7388bd8ff7c3f91c6a6455c8f8aa9d412f30dd667c43f27b10dc1ad4285dfda5c61e49cf2f00f19a11bcd818dadebcf7404c28ebbc4da6a46a0aab9027a51417d988007156277cfec7c0397c3338a310e7152e3350db7128db7e10851403280a219ca83a628f4e4ad55024d8e189ac03da2dcd7ad2d6feaf07b5011cbf2d58842e1df9d8ea8f26029f6cda5f79f96f606966a653b204b71b456a0ed7b330b771d20959b00437283892aae7d863442a9cc66909ab87a43a3db669b523b1c730b47ef410f5e923779a18eacee994280b18cf2dc591b98bf064e5efe83530eca4973de22b415a9767e60d8d415abc5da4739f39529a96f64379b8412ccf4ea14dfab5e111c7e9c52bb0e6ad1da9feceb05765b0cc76a94f1c75b1a79f794f53a78f85d5086d293e4649c4018a1e1cf30a4aaa334400e15a12febcfc3fbf4e3b42d03794449acb037dfc2e98eb2426dbd7931b9d0623d45cf1cd44e4a251b1d7e03a529ecb46fe5e9391f248c4f1e232735c853717a0e4a8becb2979f4224bc114618042e92dffd9291a2d7a0f94807ffc6f7f57b1d2f9334c76323fd26b45ffce0bb82e68cf798e60612290a31dd4bc89d8231371473cc3f90b6e8b03d20b4a18ee516d077c0615c36776d4aa4b1637e94e2dc3dae0b7bdffaeeeb596f1eace38a08ad512396657d07e338fc67b668a1028141f6be02b9187478aab7daad5ba12481a84ea1498c413208512dd2438d11ec5a9ebcac66906723b881f97bd1dbbf4f61c86a4b77dae3cedb0246781512a3e25591961190fcac9bceeeec3a4cbea05dfc16f7ba358ab4e517ab44ea118adc625c6071c4cab8fd22ff2086b896edda64b1bd91cfde7cd696c21aaadab0c4f190f7b3ff5379af0d9a47e0d2ced4fdfd8497acf0646b1e632c0780182cf0108c864bda92e957ba67d8314c91a3739a497c5e77fd917fa662204366bac15a3e900a520e661c9aafab73bdf3325b710fcb6ab64db5dd3c68b1ece5b8353f56ba74df30c1ee7da4304b4cb1c77f159686ebc175c279cc56fddc09f0bb90500eb4a3ea2072138c44e1d6325d8425779bc1dfbf2217dcf702743da19e26283d0fef046d8b1243071b8c2f1d99a4a469eeb79959dc9cad1a3f9d0a09b1656f92bd518c4b423d2186e337e1322cda869987df5c16c17845acbb067b0d74a20398002705d950923fa02999c150692a7839d4266a88c06e7df0611d730b8cd0fa26a581f250c0bd85fc64d04432b03c113fcfeb3deaee4739d2e75e14a9da5f82b49e05a2a828cbecfe790c4e4ffbca7c0c0fa43d8fff8f233e9a8e9a2ac2bffed31030137b362eda3ad64fc2376f8e8cd5dfd84136333ec2d60283e9cb984a42507e994594be28c8c427c854638384fb5afc67018ce35f54ce7a36c1ee2452c0c71c954de2b6f0dfa95f8bc43f2ceee145af0a955e6c07ff0b252ae8e85b67b503c3635f62f05a2b50c34105f3894f6448f1b07ee9845b89036978c3a78be34856cc6d4b7b351a4bb9961f98f8f50ad48d3fa1dc94f99361b8eb613ec56a29423c0229e1dd58b7374866d47bf3b82c7db1f3a24b87819f33882d6bcbcaa297fcbbc6e612c5277d1be380c8402b8c864ccb0165d153192b08fcd7489e2035f6b4265273cd927b8559cacf93f9e398c79acf723e629ebe1f8521892ef266fb40b58d97ec069af07154eef797b0994a497795c0eb95c538c8feb9b6ade5855119693c9ad16938e933923c850f1d30ac6b19174e7c1ddc40ae8c33e38bf45be49bb1eb6a88ed4c677549ab88e20ff23ab5f534616512ab5ab3815e4fc2ab08a5e7af3c834015e76cd22399bad19da6dc8ec227128ece16b0a63868b8742deaacbf8fba03668fafab72d82e34b5c4746e0af8deddb72ec03dafe6a2b6722888b3865ae342e28bfd060d20a59ac2939c4990a1ddfee2e803f534ae39bca3751a1ae0698ca1f810d799c5a64f155d88646e4600eb735f3fef61d5985a818ad2f291fc180a1d8db013903bb1ec33b87acbfabb8f3b06ae898e0bc13115d04aa06e859c5f9af67817b331fec0afbb4b7e5c90737a8ab40175c7086d61b50b6ba33d6a456f1d16b23c5582bec46389fadf95c262593827d7bb57802306799a99b9f88f2e1fb71cf12445a72dac064031dbf02661a8c190a718eddc8bb4e339220cd2b13988066474e048d934ee58ae12f91a9731bc8e14c57748252fa8251da39c35f01fdf41c157228c3e786b60300cd8b06fa7198c2205f3730eff405364f5a3e9c72ed115742a9ae4b11d59462d7bb1557795cb0aeed741f804061846d083abef04ff9364415d45d95d2184727bc297ff6a7e285b3d20e1943223c810c7d9041347b69ccc58beda7509ad8e2e791983c7fc658957abf922aaa7f2f49d4d717de5f43cf89264e88ce146420998e94c3e589a024e533c42ff99526487ed1b861520f38d2f4070c6c69c442351e17e4b9730c4b7107082e80555818bba9cab281a158b7689acacf46937dcdaedd50c937c51bf29fd92f67f90e3652d4e36343298d731dbef3fae9742085e3079ab7aeabc571b29ce48f1fa3a1910d8eea40693984a34006e56607dfd617cb76b2e353bd448a009362ebdde34633acbab4eeb2568bd4c209383150f515ae857aac83574e7dd9ebc63327a86d5f498337ba909d884573c26d14e4b03beadca279fd3176d29877dc627a6f30f73f57f95893de7a8ac43bef9392cc1cdd08c060b51fcc58c4e721e40957984867f1825ef4f45a0a2a2364d5749cb3a37f629b7c7978e5fe10ec775961af6754dec8216f57bc63c5f665838038fef4b4c19995ef9b49d4ba4eb8367f479a29fb0b62871dd7ed26c503d282cdcc12dfd33fb96913278ee5426f315d01bb28f5b358375f90defbe20ac0102ee1fc4f30a0e32c1e226dd0a81b38e294aab65a340235e4a76bfe684161d28279c8a46e5fa2d50bdd7d53b779fe5285aad8e39952d1bd47e84833005c8ee336377c0c1531fe124db90e7d1ec80c7168e1ef4e1232b2dfc2ee59c3be4eb4146981727c2c7a75bcfaf29868c29bb02f31b89f9b5e613c24ce4dd734dbd77b4a319a75d08e8fe169bb26debf5ba49c0591bebd7865b31b440df8c465eb6f2687515a1ef5509a31e6b30367e367cc052f719cc186238a37b2ffb2fd00d67120bd012c609fa5b54ba264aa39b68f688d35ed0d7615ecc102de14cbc27097b764fb8333a03c1d1607a26bfd5ff0bf8ecef183a8eb5346c271fdda38885cfc660d20be852c9ae1778e717cab702a6d90a5e059b053c7201360aa884256a13f89096d482b67aecd66a06bfa36ec7a165d0ad4eecdeadfac9cd0083d1499271e79fbafbb4d1363ae58a9753b05872593d994540f38d7552b7d2afc58a09df1d061e189e48690d338fba6d365b5f5e48b5cfa79961c1e56fb3c2e274e087172b92bd544d271cf75015641124c99c48a182f84bfd4422dd8bc5c73279d67d1939e1e0b17da63c7e5a9b6b830e2837360e932ad94614d10422d09079130464b2273f5545a934409e67ad3b6128fa23cea325d53b934dd9edb0ed6ac7afa5e02dd84f9f35171dca118d2099e0bae7570d24ce07c4c1d673cf7d4558e0934caf2545ac9a8e266692d7816ea41e48956b20142fa76e99817e6cbf2364646a2ebf33c9e23871b73d9f942cbd4e4fa3077ed9075e9c7c1a3b772f1c8c87202f3180ec990eb60ed57ac99fdbf8fcc9961403c181c60d93cfccd083c6961b0d0d4cbe473179e99b472e1251695dc60470a8b0e6e99fb9ad41e9f4cfb1", 0x80000000, 0x1, 0x4, 0x5, 0x7, 0x6f, 0x80000001, "a84ccc4e6a712cae7404e330aaa7eb0e09be4f05b9a9f7409c9a1ea186c968b1f4c5721bfad570715d3b93ccca2b5f283d8bf0dce3424860322df6847b708846066d708b1ad979543aabe1d6ae03067a1c90d6e8220ff95002f4506cbed5d9c0462db6c316377dda63c6c9d92164c411c9cae5a206fe92a7f27ff40f24e9d31a77667888263a77805f8a79c814dd8a"}) 2018/03/11 05:48:01 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xb, 0x14a9187f, "9d8a14"}, &(0x7f00000002c0), 0x400) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) recvfrom$inet6(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x40, 0x0, 0x0) 2018/03/11 05:48:01 executing program 4: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000040)=0x1) 2018/03/11 05:48:01 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3ff, 0x200081) fcntl$setstatus(r0, 0x4, 0x800) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) tee(r1, r0, 0x7fffffff, 0x4) r2 = msgget$private(0x0, 0x202) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x1100) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7fffffff, 0x8, 0x3, 0x22d, 0x9, 0x401, 0xffffffffffffff76, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r6, 0x20b, "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"}, &(0x7f0000000280)=0x213) 2018/03/11 05:48:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000600)={0x16f4ffffe, 0xffff, 0x40}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000540)=0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000900)={0x80, 0x4, 0xff, 0x7, 0x0}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000980)={r4, 0x27, "f8823acd34ace455570f4d3cafbef692e24eb294c0bfec5ad5379309e153e2b72762634f6c6548"}, &(0x7f00000009c0)=0x2f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000a00)={{0x80000001, 0x6, 0x17c000000000000, 0x9, "7f5de6131d5989adad9b6eb68f7a2f9359d0a6b37774a6956d409312d18660aed557f7d73992f7e020d17fb8", 0xf7}, 0xfffffffffffffff7, [0x4eb, 0x8, 0x200, 0x5, 0x747f814b, 0x81, 0x8, 0x8, 0x7fffffff, 0x2, 0x6, 0x2, 0x7d7, 0x1000, 0xebe6, 0x10001, 0x9, 0x8, 0x0, 0x10000, 0x8000, 0x6, 0x2, 0x3, 0x5, 0x3ff, 0xff, 0xd0, 0x3593, 0x6, 0x0, 0x10001, 0x8000, 0x6, 0x8001, 0x85, 0x1, 0x5, 0x136, 0x4, 0x77, 0x401, 0x2, 0x6, 0x81, 0x8, 0x6, 0x8, 0x0, 0x6, 0x3, 0xb8, 0x5, 0x3ff, 0x33, 0x0, 0x8, 0x0, 0x900, 0x2, 0xf2, 0x80000000, 0xfffffffffffffffb, 0x2, 0x3df, 0x99, 0x800000000000000, 0x100000001, 0x20, 0xfffffffffffffff7, 0x3f, 0x4, 0x18d688a9, 0x10001, 0x400, 0x6, 0x4, 0xd, 0x3f3fbff6, 0x1ff, 0x0, 0x40, 0x7fffffff, 0x8, 0x6, 0xb0, 0x800, 0x80000000, 0x7fffffff, 0x3ff, 0x944, 0x81, 0x20, 0x6, 0x9, 0x3, 0x80, 0x3, 0x4, 0x9, 0x2, 0x0, 0x9, 0x553, 0x3, 0x1, 0x5, 0x46e, 0x0, 0x7fffffff, 0x0, 0x20, 0x6, 0x6, 0x4, 0x8b, 0x401, 0x6, 0x0, 0x3, 0xfe3, 0x0, 0xffffffff, 0x80, 0x5, 0x4, 0x0, 0x20], {0x77359400}}) sched_setaffinity(r5, 0x8, &(0x7f0000000680)=0xffffffffffffffc1) rt_sigqueueinfo(r5, 0x1a, &(0x7f00000006c0)={0x40, 0x100000000, 0x8}) r6 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3, 0x6040) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}, 0xfe00000000000000, 0x10001, 0xad, "600df81791f7b93cf1f65b288216a2a6c1a63f6ce9eabc21c77dcd236b2f2b2680367bfde5b82b21b7a222e21560219c67e528723c4056739f389b0ac1e48112f1ae220059797cc4dcacb4678d850fd3"}, 0xd8) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) r8 = dup3(r0, r2, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000000000000000000000000000000000000c71adb82e8e3f9d11c03bdce68428b0501d6a875c559efc2e780fe8e9ba61c9995e65cbb4758b10b2c3ac8dd7a2a04f281c5c9d3e5ac0a78eb6880c9a36a30f0192f006445ef144a2b881d343eb002bb8f03d32ea50220e36fe2445a4b89260fed6e4b5808902c05514bef723031b38c8600c39c19ec1d2bd96e", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000440)) rt_sigaction(0x1, &(0x7f00000000c0)={0x100000000, {0x85}, 0xd0dd720a3f4e5b6b, 0x8001}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) rt_sigpending(&(0x7f0000000400), 0x8) 2018/03/11 05:48:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r1, 0x3f, 0x9b}, &(0x7f0000000700)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000b21000/0x1000)=nil, 0x1000}, 0x1}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000b1c000/0x4000)=nil, 0x4, 0x3, 0x4, &(0x7f0000b23000/0x3000)=nil, 0x8a91}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x6, 0x8, 0x0, 0x5, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x0, 0x2000000000000, 0x0, 0x80, 0xfffffffffffffffa}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000003c0)={r5, 0x8, 0x100000000}, &(0x7f0000000400)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000500)={0x4, 0x1, 0x80, 0x1, &(0x7f00000004c0)=[{}]}) getsockopt$inet_int(r2, 0x0, 0x2000000000812, &(0x7f0000000000), &(0x7f0000ad1000)=0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x599}}, 0x7fff, 0x7ff}, &(0x7f00000001c0)=0x90) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='bond0\x00', 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="5d000000f6efd48dcc7321ad8db0760e6fe47e6274064313b433ca1980f33c38da6ebe7cca9525f4f4acba5f03ceeb08ebb4bace7a772cb34ee874899ccfe99a0c7b32677719190f7037f1ddae335ca602cc19040000006713811035b5ae5555c1278efb5073c5cd9a15314e992b74b06d004dbb057ea0bedba801bc51"], &(0x7f0000000280)=0x65) 2018/03/11 05:48:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x55c2, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x33, "82b9822d603712f8d4fe1eadce19ea1fd84a401288168309749931adf903e0832b6bd85222c8dd07cb7bf00f3181cd9e962e87"}, &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) 2018/03/11 05:48:01 executing program 0: 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = dup2(r0, r1) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/udplite\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) set_tid_address(&(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r5, 0x200, 0x9, 0x4, 0x6, 0x5}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000001c0)={r6, &(0x7f00000000c0)=""/225}) 2018/03/11 05:48:01 executing program 2: io_setup(0xffffffff80000000, &(0x7f000017aff8)) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@host=0x2}) 2018/03/11 05:48:01 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/11 05:48:01 executing program 4: r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xd7ec, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'eql\x00', {0x4, 0x6, 0x25e8, "f526e939f9f1", 0x6}}) readv(r0, &(0x7f0000000000), 0x0) 2018/03/11 05:48:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xcdf}}, 0x8, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="12afebe6270a0775b1d5e3833e7e1014126a591441c887de", 0x18) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x4f, 0x4}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/11 05:48:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x9f, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/11 05:48:02 executing program 5: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x200) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x3ff) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/11 05:48:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000005c0)={0x4, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xbf}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x10000}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000240)={0x7, 0x2, 0x9, 0x3, 0x6}) kexec_load(0x80000000, 0x5, &(0x7f0000000500)=[{&(0x7f0000000140)="0797250a798592f6672b7e026395b7d6e03d0b28e19ce4667bc202909f82ab08239fb8fd4f97c71154fe48deb020737d292f734913a6017ec17d9c3027ced5cdd40089fc8511fa42be081150e9d5f8e15eed46e26dfeb09d620d1f4a748c4cc9304ecec802b4e9c07c1a275d2ed41e7526b329654a2b8aec47b76846a53733c721816e13426bc498a78dfa3aeec0b6fdc59bba170519d92dac136248334fa3946c8b92eea211e1fe9f4375dc8d2939dfe4301b0b1661c421b06c1acbd224283e1df578863299b8129e0d7c13d3803b4942", 0xd1, 0xfffffffffffffffb, 0x2}, {&(0x7f0000000000)="ec42bcbf6c52250955a8", 0xa, 0x6f0d}, {&(0x7f00000002c0)="dbd4581916f060819e8d58f4ead7dee206519a7e91e4c2cb16591c32febae60e7f022262e00137fa34cb0cd1f0f0ad431abf4b17c322c5cfa97fcc22348ab33a0d844d7667aabf6f6dac70e6fe8eaa61e5a9a99f91c9ede96c6c654a122f578bce7783aa68dcecdbff3d17ea56ed4740b7cd258c52c81559822161f86ffb9002cbb07779f1cbc9df77e41ab0da9ed18265ecb751c0fee017df36f4c2f86277988c540d80711e9ce83654c8f69f8c86f00e60e9f0d04cd44040e6770db61899a54aa6cb4054a25593bdb51d43e28417c11e73b976575386d3018b2af71d58f0a820cdb797ea0e6248df9c0e38018a34", 0xef, 0x80000000, 0x7}, {&(0x7f00000003c0)="7348db17f2a46ada8b13527d20650aa2b8f3bfb0ebca83d6146bd428d154c877657dc3f8d8337786f7c40c270bf8ad756a7d444eb8c3f12779331d26970e4d756299035581f3c77232d92d7ca4bd27db5ed3af5f447e725e05fc7a8ad0fdcc7053d135da9bf8954f8576a926788b273e6ce23839d110606eead5e6de4f70b713f828621529dd9b33a04f5559", 0x8c, 0x80, 0xffff}, {&(0x7f0000000480)="39a97a00eb6244e04de7e429666b78ce5d2f07e5b404c8c2815ffca98696cc88836e85be2f3526e4e66ff4eebffd4cfdf09649cd8db0a75c85e19c5a3367475b7bff8468db2a44f60bea61eda960012dbf992b0a35534b798b6c3214e4655f24e4495009969ad3d3bba13a16342ba66dfad248772e74f8fe", 0x78, 0x800, 0x6}], 0x2) [ 465.265102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27877 comm=syz-executor6 2018/03/11 05:48:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/03/11 05:48:02 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0xfffffffffffffffc, 0x8000, 0x63, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x2}}, [0xfffffffffffff001, 0x10000000000, 0x7, 0x595b944, 0x5, 0x6, 0xffffffff, 0x8, 0x0, 0x1, 0x400, 0x7, 0x400, 0xf0, 0xe8]}, &(0x7f0000000240)=0x100) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='syzkaller1\x00', 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x58c, 0x5, 0xd2d, 0x2, "e0644c5b652910385a09e603c1784eee9c88de80551cc0a6d2c0f9faf6bc2935b07d1933f62c5a6fc88f575c", 0x7fff}, 0x0, 0x0, 0x9, r2, 0x400, 0x9, "2cf2acf6c0d184d133d441487422624b4b1126f8b68bf381b3e84618627464d1617b5539da43e122ce8bd42b7b8ae834f6f8ff60f5390b4ee380ffa57093ce5e", &(0x7f0000000380)='\x00', 0x1, [], [0x6, 0x658, 0xd3, 0x40]}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x200, 0x8000) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000540)=0x7, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x400000, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x270, 0x8008, 0x80, 0x5, r1}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x3) sendto(r3, &(0x7f0000000600)="d27c391252f0130512738e8ae912af9bc42e626e60ebf559cc9d", 0x1a, 0x4000, &(0x7f0000000640)=@l2={0x1f, 0xabd977e, {0x0, 0xfffffffffffffbff, 0xe307, 0x7, 0x6, 0xb11}, 0xee, 0x200}, 0x80) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000006c0)=""/102) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000740)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000000780)=""/171, &(0x7f0000000840)=0xab) mknod(&(0x7f0000000880)='./file0\x00', 0x40, 0x10000) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000900)=[{0x5, 0x2, 0x800, 0x5, @time={r6, r7+10000000}, {0xfff, 0x2}, {0x4, 0x4}, @raw32={[0x58aa3805, 0x1, 0x1]}}, {0x2, 0x6d3, 0x4, 0xdde, @tick, {0x143c, 0x3ff}, {0xfffffffffffffff9, 0x7fffffff}, @raw32={[0x40, 0x1, 0x8]}}], 0x60) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000009c0)) clock_settime(0x7, &(0x7f0000000b80)) r9 = syz_open_dev$vcsn(&(0x7f0000000bc0)='/dev/vcs#\x00', 0x2, 0x480000) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f0000000c00)={'ip6tnl0\x00', 0x800}) r10 = creat(&(0x7f0000000c40)='./file0\x00', 0x20) bind$bt_rfcomm(r10, &(0x7f0000000c80)={0x1f, {0x401, 0x4, 0x8000, 0x4, 0x7a, 0x8}, 0x455c}, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r8, 0xc008ae09, &(0x7f0000000d00)=""/206) 2018/03/11 05:48:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getgid() getgid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 465.385579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27881 comm=syz-executor6 2018/03/11 05:48:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x8000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x8, 0x4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000011c0)="63a5d45637e805baf736461bfc7d485af70a147b16d0a33cbb880f82fc19ea94c09a03bd40c8269d0e4ba306b7eb50816f973dc0ae802cc1"}, 0xfffffca3) r2 = semget(0x1, 0x4, 0x18) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000001c0)=""/4096) 2018/03/11 05:48:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)) sysfs$3(0x3) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000080)) 2018/03/11 05:48:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ax25={0x3, {"5cf3ffc310530d"}, 0x2}, {&(0x7f0000000040)=""/51, 0x33}, &(0x7f0000000080), 0x1c}, 0xa0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)={0x37, "8f707d2a7d0be88d9451e24f0ff38466d6bd771836a69de17dddf736cab7c8d48d9f8d814fecd841e402f77d3c4aeef07d91ab68e99969"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7fffffff, 0x5, 0x70c, 0x48951c95, 0x40}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000400)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x149, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000480)) write$selinux_context(r0, &(0x7f0000000500)='system_u:object_r:dbusd_exec_t:s0\x00', 0x22) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000540)) readahead(r0, 0x7, 0x5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000580)={r0, 0x1, 0x9, r0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000640)={0xb68, 0xffffffff, 0x4, 0x8, 0x2, 0xffffffffffff5a70}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000680)={0x10000, 0x800}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000700)) fcntl$addseals(r0, 0x409, 0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000780)) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000007c0)=@routing={0x29, 0xc, 0x2, 0x7fff, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}]}, 0x68) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000840)="3bd8d650c8d63da7d091257357697e8951f62cbe226afcf0ef1ecbd542d32dcf8a6aa58fc598d1d0a6a509e029fd73db1bafd6c9f793c8300b46ccab58c0f6a9ce2114ba324186d03e77d4e89e36058bfce8210d5088f7e3ba444bb6e0f21bd1916127eadc4bb19d020c94142076bed432d1209a02ea791dc61e88a40ea6818c8435cb", 0x83) 2018/03/11 05:48:02 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=0x66) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/11 05:48:02 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x80000000, 0x6, 0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x10}, &(0x7f0000000200)=0xc) socketpair(0x2, 0x5, 0x3ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r4, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x0, 0x5, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/03/11 05:48:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x4000000000) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x15df}], 0x1, 0x0) 2018/03/11 05:48:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0xffffffff, 0x1, 0x3f, 0x9, 0x4b}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000021ff4)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) 2018/03/11 05:48:02 executing program 6: timer_create(0x7, &(0x7f0000000000)={0x0, 0x1c, 0x1}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x1f) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xffffffffffffffc1, 0x2000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x9091) 2018/03/11 05:48:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096f58c0b9a4d9379589385057d799f06b4ca57114c64b4d202000000000000005595dd81000000000000bf69a89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/11 05:48:02 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) 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$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0xfffffffffffffed9) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/11 05:48:03 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaac8aaaaaaaaaaaa0088004500001c000000000001907800000000e00000018800907800000000"], &(0x7f0000000040)) 2018/03/11 05:48:03 executing program 5: perf_event_open(&(0x7f0000087f88)={0x2, 0x70, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffd1d, 0x3) 2018/03/11 05:48:03 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) time(&(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000000080)="61d28aafcd8ed206fd42bc469b744aff16f8190d2d732c31ffa8745e6ec2d61a8b142b2726c1134b50151349186a2e86faacf76b11a4ef6091df1fa3ec87ad4cd2ad5812255b7769828c04e2c7fa20000dd6785cfff74baef024f9862165d77dc0cd605aabaf9a0025fcf2420b702eee3b2b1198801460cfc7000000000005fcf90759a2871f7423ed4b9d69f8298374346789ff979a6bf8425b46dc9e7b937407d96ab2f2e63e55bdcdb1b21504bc55eab86989909c7309da1ed269bfeeecf7491e2f51f1d5bb3e1d23", &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r1, &(0x7f0000000000)=@ax25, &(0x7f00000001c0)=0x80) writev(r0, &(0x7f0000001680)=[{&(0x7f00000002c0)="9f2691bc9f5b62ccc76c52caac", 0xd}, {&(0x7f0000000300)="b91ec97d2f15bc2c66c8b9cd0decce801dedee5aec468bafdaf87120cf4e9a6f984c23ec898b08a1de9698b0f234db48c81622381ba984c7ebabd7d7f661be939b0932bb723364d7da6bedaf597db14e5e88a8597db89296326e3fb3e4965d10ca21016ed921e2e0665f3c308787b5397d7e8bdd19c3b3287a245c18a6e520f864756d7dea1a24cef86a1533664ef937e1998f180c8dd0a1e2003920021601438678713993247fba6d7395e115e881ca39f395d648c5", 0xb6}, {&(0x7f00000003c0)="3f2a7509ababa8b80538e163a02b66fba5f0ef53af8d133b76bec2b51ca6077a1ceedeaa95eabe5051300214c69ae04baedab618935a3e2d75eb78b0ca70fbce96f0c46aa9a331084a36165e3bd3c5cc332d99f701973a8abdb66085c4ca89072c7dc0d3da3b60fab11c9563b85a0961c9660d9d47f60fadbae8613636a2f53727fe3a85379f80adf52029489492120754ef8d9f6546af648dbb094092", 0x9d}, {&(0x7f0000000480)="63ce2519ddd35304d2b335066926fe5d64246cce995e94305d36c61444a9ed4fd11c9170d5b19be885003a9ab0fa06831a0946305ce9902027fd614e75d68ca144421b5760d1d04723bb56cdf7a20c246a0dda429567deb57cd7fa7f4aa44516e5f9c2306293c8fe86868fde4e3fd2564f10480594dc146b97a4fc82ff92f11d3bb6e30e13dbfbe687c64dab54fa89914e8df36f54", 0x95}, {&(0x7f0000000540)="95b9fd489c14b9b6fa712bd0e2f4702d529988030fb869ad9a09d6bafc34fa8a1cf4f450da1867e1b75c91d7c4461da9fa18e23a5dcabb968c3bbf0dccf1bef8c94211b8021c288780df300b5437f24cb80562568ecffd5ce889eb4545d75158e08d4c1bb2e6e7f0f4dfcfc042574c1dfd6882573938554f18fb2b88f326caa1d322c0a190f3afb2ad385d958c9ee8f803c9aa59b39dcfb18e2e68b44163098de3b09c2373b55a7fce6ec5e11d26bea823bb30301dc1a83a647baf2fcbb1de831ea6ac63af4baf35a357d94c8d272bc5ef7f9ed969596b86267d4536f3b8ea49017b05126cf811f2fad0746d60ab7afc0ccf0c117a6c1ab7bf15a6cc177462d533c7205666b7e1ca2b744ec714716b2de21b316f822f38387168e5c1b2f8ddf2f78c8c1ed9587e1c4ada344bc3a8dfa242222dd5b47a44cddd5c4d812a74d431e470d6a4ef7970c211a82a9db761dc7d491b7314cdc9b608d32ebae624e892307a2ef1db065840f82a7f79afb0ef7b82602bc4637aedb9adbc280c68b743ef87a7ba1ee3ddfe02de574479eb5bcd612a9c853f5604484eb814769e6a32d494f8a6beb10b8fe93fc5e9b52ca2397903893ad9d0c56b08486d86225e5381836c6d0cb1773970b0ac3d9e33a1c80d9e05e355d1dbb3cdd6490c9ac7c3a7e6ecbc5c222546b31d1346bb58420fb50ba454d2ce02b69fc367fe950c0416a4c94a3b9a230a315a8650f9bbfb0231fd2de845a9f8ee1eed4d08c40635384e915c7b5020aab916b0b927754f1e6a2b162445c0db797e1b6a6c192bd46c5b2339e0a0bc4a39e71fafd5476c6209943f5b940670bab8abbd81f9e90302119e9c99f2e300713647640f288780b17affff9cdb9516e4c9023101937006db02013976e3aa7a9777547c9e7ce1ce71094effd1afd5ece99f89f47bad98948f1a165245dd19c52b6dae3e42722cd0ce984482f3a225214dfd09153fdb8d45284ed4fb727a8bd2e41787f583ab52f83c4c56e2a0abcda069d58e08b172c5ffc539c9bb94efd740d80616736ca67c88f644f75d5046cee5bf25cd7ef950ecc4d5e9c0f75119143238826a252a551de6cc03d2e634ca88f25f56543a4e1c2f8b5d36ab31fcaf0c6b634fa551cd39fc3e685d0e84dbb988403fa04992800a25ad9bcc63a01ece0e8ec2577e9188637e0c25a4e0c884e45a9cc91a45f9991cefff2c77af6057d0f6dba382d8012439dab42e766066b00a5e10e38d68b6e73f60c0f1195fc0b294b8880e7156210b59118c50b5364dfd1ec34cbdbaa42a3118c0afabcd56cf2a468306d15a762ee4f41e5aa53744b40aa7b9970f47e0c30c0b2935a4fd522ba7dc34559b7beee41b981c8670a8c884ab62f50e330fdceb6f706500b56458be9ae49a544724f372e5af74a45609b2b516625102dd5e456c78b4f4359d6de3628f24dbc68c7ed6d90ee290b1ae8a166331ca1c9e6c11532f90329d8a6dee622567b737f5ff10ce8eaafec86c2a90d7743f9bb4f0c1352b581ea48209d82f21b66ac875e46364e6fcb09350e006dddb19acc323e05dc40e1e54ef6113192abb8492ce20f5c0d44ba080ea16aafb2ea9ad8e3f159fd491a0c64f2cfee1e966c5f1c32c5b7ebb9da419700eb4afde5c4575e5f85594018c8dc18e2484e6f8acd86f2d9ddb0e86a4d95400798523b83f0db16330b63dbe7d18f827cef7206b44d4dda6eda72bcd56acf0eb938bdaafa3fdef063cf2191f9eadef788c9ef78871e23e6755dc8d86878b7a67513fd70903642a6d70d084f4d1186f1f7d4403be6d5cf89230287d708c9c87dfa485c3cee1efd704b54628c3959316b49b28b900828689ddbc9c00b6f407d7dbe32adad6c3d102d03457a0ca8e18800070fe8ea6f34c6c6317dc8df6d8a897ff9b2c794ecf8d71fc38ad340931e3df4d9c5825cac6d42c32c1f55b63c7e9387371d52d17eb10ef4f1ac07f4b140e9abcaf7673e1a660a55d9bab78ef7ae36eff4c6b673ff7eaa0aa4b6d9a1e0430242395bc4f7c42fd6444f38717eb7f1d15240c31aa8bd8755c54873aa529cb9d7271ef78b19a68a064825a0c59bf977e3c3202822697cbab84e804fe8bb8350c932f4c537df40f64af84bec5008a76c0b9488a18efacbfbee05d2ba299472bb2bc932800eba560d28e70f176a2df6bfffd633dd8ea3b0221669f4cc737c5504fa99309da29c1200c96b3390be1a4b27aafafd0219861c80631ebd3cbd00f92df774741e3df3f2f816be66b899ec4bd00fd2f7515559758a963ceb519baeb3c44204cf3d1cae631321c96d7ff39b2e00af1c2dd4e06b0e02a06f74e5f626db7f67a6a11fb421c791077a6860fbf8f1aa2b999851ca004b91b9f41118b6cad1bd202128155439760ae55691f2fd0ff0500e0b87476c22c585caa2868d3e4dbf99e710586204ad4465d072a747cfa79756c1e5d879a73e044162fa497fae0ea605dce6930e46c8c5cbd6eb04383b9285d4f7ca1e3fc32da3a8549a7d952c68d18384edecd70119b852feb7d393a283e207fb235184bb92bb21236be272e351ff76327cb5b5e432f0fe0c7534777958d71413a3c1fe48accbe0f13d3a6522a8052a1f23b4ec8aa0a44066e87c76051579b0d47c88718ede3a35aefdbb7ef7e70dd2d207b7478d3c2f3513c93f632894688c424c5d2b79fabd50836d2dc00c3cf46f7be8cea974e88376908c2944f1657748ed25d95ebd206ed7be0acfd26da4da89aa32a9713c29450257eb61d9f824455b2d19e3ffaa31224d1aa8e16543901e2e54d7c109a408901848e6b1ec337abc53211e3dbb33735e536ac22ebf4c80e880f28cdd3fb7c1a40ea73ca4f10e95acecf5c1ad497236477fd68b91ddea2bd588172125d327875d89eca3c2ff13e46ab2d5c5b0f78fbea11e18373b7df63f4dc93f1a2aecae622cc179490ca80eecc9e33952a4e82f50fda94c9cc51d230cb9a047087909dd899316e93d298a7dda1400bea7c543d7469c92464992a61a87c0a58a06fc972be4db632cae0525acee96fdb915d535eb4d6e35af0885b2df7da9631572d9ffb78c0b86cbc70ddbea57549f5a78fae83f8168f6855db8e645fa837ecd61441752a028759624c369ceb984ea5ca183fecab1b3db3f334d0d88bbe8976ffc56f09e1d5454167828d50071a0bd4a72bcb174a21b3087cddca8031eea23f9c23df1ed0b0465ddc3232ab83e3b142a8ade973003535e02b8556bcbd042dd0e1dd6f172f8412cc6687e9eedda8bd383ae6881f5fd0d182c6321013cd38e41c33e27c594c4247180cf8f0b259d860faf0793d22aa2a38fbbc2b8aab6b4f296c9dc60ebb0e52cd48450c500afa8d1a17a55483c377131e7a156d255f35f5d98fe9b7ed65d9f998b4a29dd4529fc8fcbd8eb9ba839d7060ecf0f10f877ac64c97a7edbc978ec3b7abad3700f1bb691bd16e761129c837d0cc4063c2083ef7163c30f557588d3c1dfdf01c3cdfbcfab57eb45d2d2f58ce5c77351a3cb40cc9c56e213e9113ae9f6c7947ea675a1f1382ad3bd17d0fb5b6dd7b13448350204d11ca6192c21aa0818bbbca102de1d8a57d749d320fb124bd2c2609da590cf92b7d546c40c0ab07505ab4974924d80113b7ff6e21d8132a5355bd5a7ddc23f0c08d0bb54a80c8a8615560ede4f548be926af6000e96b38f3279f43bf8ecb9c0e1e888c7c375b93deb14acc60b3c7406391e8587715e321f854f350263ebf3c8520f8d290287fb384fb1e8b7445f63a6e02336eaf930e94feadb1c285a7c37477b5ced5f3c83a0a56988f47dbb72fe5418f9e2c1f56fb2a668588077ff0930bc556d8c58ff13eac2f9a5649ed90ba0a97f0200b98533ccc2566082971a7ee45bc65356ee7ecfeb7c0e00275887740b9d7ca456cc749d45ea91f95c02a3175f35b545d9dadaccf5cf6e239aecf00228c56942b85a0f16bb312feae09758748c8910915389dea739b3ac168f733f7745a548d1476dac2c6bc745044de96821af968a8ab6c5dd2bb9e86f94bd3fe8cde33dfc9434368061cbea5c69d13eb865263660d20619df2c6664d58f55266da4709c72249136b13775ee73cb3f311dc8fa7933090063f7898db63252b5bdec51c89b858a4973b222e7cc0ad2781bc8582c9b8bfd561866527d2c9703e815180cd510a7754c679d5f2dcbde6544200867dd4e7d8596a8d0b17d0473b09d8dc80a03bed76d12e0dbc28bfde174bbd1c3384095820eecb8a7ea0dc65a0b031f6b6d1dad5783e10fa8016d5cddfbf118680feed1ea144b43880b2b09a23da6940294d3c85086b450ec04952ca03a63feaef8411fdca673aeb268a3f74e2ddbfdd33831873f8e46b0b60d00080f234ba9aff4830f6ab6f286fec0db0b33bf4b3750c240c31938c58842ede070c6eba701c238ed314fc7f6c7f89b024d751734e16b993eccb3d56f392890512491fc9830807a9e9c19c691d1f75d3fc64827638856f5c90e303277223b0ab3e00cefac32990f428928904094f47bca48216abf5c101016be0581fd65af1ae1afa58b3fe001d1ccb7f8303d10dc569c18df8a2c505c7d6d166d030c080602d10353a9b30078bbd256cd64971567d7fbdbaeca2c003127df21b8b8f9e5e8903af7a276345d9ca3b5990945e31e9249a6d7e4d179ad8b676307cbccd541b23bb2936122b5a69d33512935dddfb364d6c68fd204d93d094ea1c022dc60f9e17f2afa58d0c5f67bb893f7da967dc47fa18a0e08377cd31eba9100b4c182672344aa6d0490c1ef4faff8f509f313a05438bd4f9461d79804eafe5774082105ddb3cc313855ae8d56f7234e5e065e4ee06244fd3b206fd8a7c620e66d61343dfe622484ca9610cbaa068c5498e7f8554df5f32374ca2f94007d4d3e1e5dc7c1f6c06526b2f3a878c2374777900c9bdc92167fb63efbb1ad85726e3edc8966ef4752440fe41fbb491857f6a11f6d66039193b9035509669f52415658e017d849374ea405ad27e5f4585dc36a1e0fd1603865bcd1fb8a8b4c6972b35c0f56ad807ec014853c29f2821468b5e18d6275a6f3303f2644feaf7db0a1f2289647bdbb76efd3a8038dd69c754ae424cf0e9507e3ee4584065bf030649965eb7bbca526c6edfd670afa50e5e20c8b7c1400040b734e4d4caaaa24c4832377497cbe43ffa4ea655d89f75f8691450adafee8b6d46e81ab1a5f135282c6877e63dda5b7145ce06b542186ca1ecc2bd58a9c60e732fdda6e584416ce618eeac9a58d5d6f3a422e65b90e1ccbf2cdeeae9d051424c05cf80dda3ee7d514120004fb4c0046c46de33a10b2d72b3228230e88056d5b5d4c87188d3747a8113ee26527d49790a20e4474c6f3013cffae94ca7ee921abcdc40197c6706d83f6056e1cc8ec1c74807b1915615c3a6b8d1e362aac8d4d668ad71ad9f40f68794fff827f22e5996a7ca9c43392cff7ff283982f7c08d2d5d249271cb8272308d07c4556b9cddc9f47e971de6e8fb3ab98dd419326e315eda386f6cc4e23984a7db4c46145648ea42b74626e2ae6f5f50c1f8d54cac265c71a7d66b793761633568d432062cb65ee19853987b04eb2409ce3a597f58f95a6936b6e6ef748b9d5ae8d95e2c894c1fc70a76a84772e805051e1086e0d398a0fdc472007df91ae6b5d0ddcb4622a5271a02732829452fed752c0b354e6201ab4e2627b1e0753122afd3f848097ce93aab5ac0710be32448135218cb37fd0ecceddd970168e99022963c7cfcd3e8dcb0e2a18d2a284ab919e6462d4ce6add588f80797fad0535d0ee8f0008d740635", 0x1000}, {&(0x7f0000001540)="aedc1c2abd13cbb292a6f6239e904b9dfc0f62c8889c359751698fdad8d765779473377778a95825e56487bf8aacae292ce354efe272878622ff8776", 0x3c}, {&(0x7f0000001580)="dfdf58f984f2000b2c07bb430228a1b9be9035e7864c26ad1fdd0163eafde3f4e317e797a9137dc43800aab3b957d63b4c65c486991d8260dc556d679f45fb159f802f23b34efa6edb833df564da408a502b3b59c4f5f21c0cca894188cf5d91dca0a1aed75d07f1796c4616e7a5440a5cfc88831f438858826f3bb48a992b07b9c0aa07920502fcfb407cffced3a6ddd16ca9342ec94ffaf3a9a13de271c45a7e062f0bfcbb76055c14642b2b99d8fd01703e999b0466328f2df846314733ad1b4c65ead1", 0xc5}], 0x7) 2018/03/11 05:48:03 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'GPL\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)}}], 0x2, 0x0) 2018/03/11 05:48:03 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e723000000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d455200000000000000000000000000000000000000000000002800000000a6aa0000000500000073797a30000000000000000000000000000000000000000000000000000000000000"]}, 0x260) eventfd2(0xffff, 0x80801) 2018/03/11 05:48:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/11 05:48:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000300)={0x100000, 0x4, 0x100, 0x2, 0x2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), 0x4) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x102d5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/76) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x80000) 2018/03/11 05:48:03 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00000050c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x3ff, 0x81, "2e1fa7e1c1cbe8174edf8b1ceb9814636551f849e52cd8d5d56880f41e5a0a6bc83bdb8567785ae7e4e0b79ac4c7dfd8a4a89a73965d6950781fe0ee27380a", 0x11}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000100)="ce36ecf1c9a4fcbef8f43cf1d2e67ed7f9e522db41fbc9cac65e845b0ed5a9da4c0277a7ed65e7817e1808e25719a661c4", 0x31}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1255f82e01fb07782ec62b24df5f52ae08618c050f7fb8edb4e10a8e6ea3f7a35930f802ce4c7918d96c2d6e06b76693318a7c8f6e0269dda74f98231b73cfc03c2c", 0x42}, {&(0x7f0000001300)="7803a4b69baf581c3c9ea981e9044feb260d073a2112ae303d1c4ef5858f6094b3860495779b899a68361bf0fd0f3ca20c0c80904686a0cc51d966880d1d652cd24a152bbd5f2f74ecde700d2174904ff4c0b9edcbc067408fa6a834", 0x5c}, {&(0x7f0000001380)="a4d12ab41d7f7ee2d374184a28d94244e30b95a110322446b3bf412d40067bbefb272e8cbdafce567effb882041b8c693c71f7acd5a3d47dbb90f1cbc4bdaea3f21e18e7d57159172baf76c031d10b07a61bce148f1f8e1a6e33f3f139d99546de14ccfc932c13c99f0110eb1d68eb551f44c563d57386db5b523382487e92ff952588a552383e67870a2528e8305c82b5397c2fb4bc396810eacd019318448eaf61e51eebccd40043adb0e36ee42fcd74e1162c53a16b2fa3b13a8082d3fc2c6dff868a", 0xc4}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000001500)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x9, "4cf85faba11a23216c4f9a1165465de2a56401acc620f404e9888bd19e23d3a9db026f3db8a8b654cab16162bcb909226cb6fa28d700e8ffd034c9dc8a6d36", 0x2b}, 0x60, &(0x7f0000001640)=[{&(0x7f0000001580)="e66ad7acaf58a0ded241afe3a0f95d409403c2a88bc0c60c4689c9ec35d95c34a1fb42b01a78f14bd37f5041e193736b53a78a179c6215afbf8ddd1347c8e03717a1b620a82a3443f31250cae2f6b96d05071452b21f2991b187de69b1aa65a6131b9ba8f9955372ac6d1678af57df66ac52ee8fe2c2b98ed897bfe95c87c02c2d23d8dad8743fd0ec4420d26c784a25", 0x90}, {&(0x7f0000000140)="27fc75dd1ea48268965482118c2f8b3589327c7f3f786c01eacd9e7893ea50abb552aed2e9d8064910e6cf97b84f81187a58122a7e6d679c91", 0x39}], 0x2, &(0x7f0000001680)={0x30, 0x109, 0xdb, "e965c975eeedd877f8ac2a0ecaeeb0a07ad4f7acd95a12f61642bd9e9a07"}, 0x30, 0x4}, {&(0x7f00000016c0)={0x27, 0x1, 0x0, 0x6, 0x8000, 0x7, "93119c4c7ab3d806f00a7bdc819155669f13dace9671cab553c45a2bbc4dae988a96ad3e7347d405419d557408e7b2d69cdd4e34e7e4124a914f8364fad5f9", 0x1b}, 0x60, 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&(0x7f0000004e80)=[{&(0x7f0000003c40)="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0x1000}, {&(0x7f0000004c40)="713c6950066e5951b66f7a230eb14c6b94810ff6345ed7f0009d3784dd48de02aca9c0410ab16cff0a6889373f01223684314c0261dad20b7f7dde5a9544279cf679ee9646737907b3018c7669e2c0b69b65c3b276219dc5bb77e2cc7183bc82f4ad49292c319d5bbad48905a9996b55a4b7c1af73e1bb0668a3967f5444a9cd273d1dc78d517e0e0b3bdb493f4b3a56e69a4d96ee6cd3a4143a31aca6eeb121a6394e65833a268e7883fce2bdbe3838c6806870edf7ed13b063211a3c28d4fbbea129da", 0xc4}, {&(0x7f0000004d40)="e2fa03f80a123dc8182171569536f48099f3da6c6658ea90c5a8e4b1cf21313d9385146b601fd04ec361effcec46d5f2cb2b343eaf3c95fc1a13c9b8652d02bef5f7f63b584df4376b6e6a49e2cbfb3ee9f1f0e11190f5423880cb698abb205c01c5bbb488bfa334bc85b99836e12016ee5ac533379eadbbc8a72ccea8b7930f", 0x80}, {&(0x7f0000004dc0)="a93360649017cf294380a71c8ff2127d3145f5e47bb889dca0777cc8820d551472", 0x21}, {&(0x7f0000004e00)="8bd4b10f59ff9602cab226a30ed57ee71051bf39c3fe7f621ce280a4952d469cb3f2310f3cc6e40e653d440e064dd8b6e0abae667fe2b82b8052bf", 0x3b}, {&(0x7f0000004e40)}], 0x6, &(0x7f0000004f00)={0x10, 0x10a, 0x50}, 0x10, 0x20008001}, {&(0x7f0000004f40)={0x27, 0x0, 0x1, 0x7, 0x800, 0x0, "35062a3ceeb9a73cbfcfc403f343cdd09f2e0b053e08a2ccf726724794c124129f0ed6b77a14d100ad922f11db82788306dbdd8ceec40ce1e4e84be40bea01", 0x1b}, 0x60, &(0x7f0000005000)=[{&(0x7f0000004fc0)="1630103318b74b4a8614cdb798dbd481ef9d37f3a0fb6ad1154a", 0x1a}], 0x1, &(0x7f0000005040)={0x78, 0x109, 0x0, "fe9c7c660f9383161813ed53dc4166add1ae8ae844c8edac680395c7241e5eaf6eb02659fe55b2a9d618d3b2b3bc03c0d70d7b1e26ad775eb6261274f6bef44a81c4f6b58c23130ca032f819ce06b6b57a55d8b64bc108d94f1fc26b6401e5a66ba2a1ef848217"}, 0x78}], 0x5, 0x200088d0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000005200)=[@in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xcd}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) bind$can_raw(r3, &(0x7f0000005400)={0x1d, r1}, 0x10) r4 = socket(0x1d, 0xa, 0x5) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000004e40)={0x0, 0x4}, &(0x7f0000005280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000052c0)={r5, 0xc6, "94005b715e05cfdb630c4a59c2478b4978cded73d935a9fe3c5e46cd47ef87e86a8e0d271eb90a3a697a4d8f386d5539a1f8236a79ebe1affd63e2da1b228c9d0215d37ed6355673713149c84311875ed10a47eb337d07febdcad84c480479616eedaff703f7d4529022bf99374babdb14c2aafcf0cb02d66d64fb4844f0458248563768cacf02d4d03b9800ebddc7913d51f956f0d715f73f76f531b886cd7004efd870617f3e12f69d3412d1665a6115d829087f6a28e3691ecc273364aed7ebf85e02fbae"}, &(0x7f00000053c0)=0xce) 2018/03/11 05:48:03 executing program 5: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/41) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}) 2018/03/11 05:48:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/253) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa7f09c018f691f9) 2018/03/11 05:48:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x3ff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) 2018/03/11 05:48:03 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="3dcf22a07395d9019a68a9aead52504378ae6f03a6939c769b240c8b214f2ceb8fd0b3ef8c75601d0bca53adbddac0f43bfacf28d93f843d0f29c4177d2f994ce07ed26917d9df0ef7f440a2a6d3306c6ef9f3ad31b849639c46eaff66bd0ebb433e12f654e4ec55aa3e6de2f42a06144027448ab4eb11931073aa8649086dd466a8ab2e852e64199707420459ee2b1e07b7543a67af7d6c38d8917d4519c82f013e0431ef230a") pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/11 05:48:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/50, 0x32, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/11 05:48:03 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00fa0600000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000f00000000001874492ade1347376fd53b4fed36366e1baff792216e510685eb8bd671"], 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x1, r0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/77) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "bd8b82a8676d5a4385b670aad2fe8fcd8fd747ea41ccca70996ccebe3d072acc8c7d40beaa8f5817624ca8b1d0d5318b108e7b3dd67b63df45ac09057f73f6106271f53f6e7d5e1cc8f25d62debcf91c3e0bc6edf17fcd3c655298863a9065f911da4844cfdc94f56c88988762c97042a7bff2cbc6e0784d66bf292fbb91bd6ebd4f883ed39cc9be563a713f96e61188dd97d21260c47ead2eb6da27a5de3a1ebb633b86a65079e68b8d9b8e884642bdd47f99cb779e6bf979f308adb3bcb42e9184cca694dda459bb35a6e1e5c9b91aae8366faad8db3f446223cb7564f44532a08b6032f5fcee97c6088d03b815bd2096e50a29a0bb9335dee96bfe1dd333c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) getitimer(0x1, &(0x7f0000000000)) 2018/03/11 05:48:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x0, 0x40010, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000031f000)}, 0x1000000000000000, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e000103000000000000000086000000094c9bb38d9cc484d7f15498799868b946042d323055c9f85d987ccf2b62db3ab900020000df3fc49ffc002136bdd3bea455db35d1fbc1ad45f8578ed2e78bdab096ab00ab710ea7ebe54c03c5e5485f4d439d94c92ed1f49bd785d702002b5cbf8e272a0ff5e6983f52fe4279d331749484ffdcd818b81df1740000000000"], 0x14}, 0x1}, 0x0) 2018/03/11 05:48:03 executing program 3: getpgid(0x0) getpid() gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0xff}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x1000800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) signalfd(r4, &(0x7f0000000040)={0x8}, 0x8) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x5, &(0x7f0000000100)=""/82) close(r3) 2018/03/11 05:48:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0xa18, 0x3, 0xc3, 0x3f, 0x4, 0x6}, 0x2, 0x1, 0x10000, 0x7, 0x9f, "8cd9fc27a0cc0fbdcceaa77bda96b4b98ec265002d800fa4f8052ff4a3b7e4a753acdc45d975480c6eb80eeff46d0b4aa9019384957f472bd86195264895c3cadc980b24da4b9ebfd8131ec5debfe30d2191568d1dcda30786763dc9a528085aa93bfda397905d9c78472cd18997825a53b72c82f3dbaf488fb2e4c065de4ff2"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 05:48:03 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/ptmx\x00', 0xa, 0x1) 2018/03/11 05:48:03 executing program 5: mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x0, 0x232, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt(r0, 0x5, 0x886, &(0x7f0000000040)="8414f92b2ca4e8663ab7073ddbd560b40dc1d1d2951470280df8394752325e10d56ee40029954a59e7cceda5190ea016e31e7ebdbbf05adba5d84e209dea7d48d2fe067ff6f3305239139309b43fa4b43e7c19953c55d89f8413aebc15e6308fd6771c4ec3e4e430a3d4a63ae28a16b4f6da3dd567a576615edac588c2152ca19053025e7d7ec68e0c7da12d3c3c407a09baaa8107b494be3b403d4acfc255e643922ce03651baee15", 0xa9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x80000000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) fsync(r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) [ 467.203932] can: request_module (can-proto-5) failed. [ 467.204235] can: request_module (can-proto-5) failed. 2018/03/11 05:48:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000032fe8)={0x0, 0x800, 0x10000, 0x0, 0x0, 0x4}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/03/11 05:48:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ab7000), 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, &(0x7f0000000180)=0x84) getsockname(r1, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/11 05:48:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u\x00'}, 0x2f) 2018/03/11 05:48:04 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffda4) r1 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000440)="e607e3071e21bc4e5dfd93a7d500f631a8a398cecb2740f01606540cc2878260804fdc3b24430eee86919ec73aaafc59e3d43a31e1b6d9ded2d1abed3d67da192b0ced63460de7224387038831cd21cc15e2bd42e973c34063432f6095519d3dba88c62270744bb6ac184aacba96e3f79ba1", 0x72}, {&(0x7f00000005c0)="eab6d1e921ce23b9e5f91a46666ef9e6ce5170a1fdf083e9b12dfe230200000000000000653d75797ed6948cc1c3522dfd5b35d30c29bfd66ad992d5d91f3f8fda1e0231697981542a0f7d9159e289263ed42b27742ecacc352dc45e9092b36e60ed270e99ea7605cb7a83415f42377d0300000046fe7dd6d32ea760ca02977a769cba4fe6e62aa95cf9ffffff617fc577d75f3fdc6ee99c9aa86ab89441cc8d718e047a77bd63c36a887dadbdda224aadfd988cb4424088778ed6b3e3ba7b8929b327a1255630ec823691e077293ea3fcc516c5952941285d81a6e2149e7aeecf6d9d4e", 0xe4}], 0x2, r1) msgget(0x2, 0x411) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioperm(0x8000, 0x6, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) keyctl$setperm(0x5, r1, 0x4000223) pipe2(&(0x7f0000000180), 0x4002) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) [ 467.511960] kauditd_printk_skb: 2339 callbacks suppressed [ 467.511968] audit: type=1400 audit(1520747284.369:142026): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.542288] audit: type=1400 audit(1520747284.369:142027): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.567008] audit: type=1400 audit(1520747284.375:142028): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.591713] audit: type=1400 audit(1520747284.375:142029): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.602361] QAT: Invalid ioctl [ 467.616405] audit: type=1400 audit(1520747284.375:142030): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.616423] audit: type=1400 audit(1520747284.375:142031): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.643141] QAT: Invalid ioctl [ 467.644285] audit: type=1400 audit(1520747284.375:142032): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.696840] audit: type=1400 audit(1520747284.375:142033): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.721560] audit: type=1400 audit(1520747284.375:142034): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:04 executing program 2: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='^\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='dns_resolver\x00', r0) [ 467.746294] audit: type=1400 audit(1520747284.375:142035): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 467.788934] QAT: Invalid ioctl [ 467.799202] QAT: Invalid ioctl 2018/03/11 05:48:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/117) socket$inet(0x2, 0x0, 0xfb) perf_event_open(&(0x7f0000220000)={0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)) 2018/03/11 05:48:04 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) remap_file_pages(&(0x7f000039b000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/11 05:48:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) epoll_create(0x6) 2018/03/11 05:48:04 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xa7, 0x92, &(0x7f00000000c0)="26953c740ab12b48528c1112fe00a6934d805b037a27c0b2a25980429c0e7a62ba713e935a20eeba2e3b3b6abeed839a8f4a2541248a41e9307cba71e32293b678ae43894623b8f69c90d44c0a577fbb8bff0e7ee8a9529235b79912456c2c312492e5aa9a1ba22ac3411f17a2f140a91999564e03248be79d48cd1f572ecca2b7743bf03b947c280f4aa3b03dcdf4b39fd6b1f79e5bb4df4ff07177d2f011026653e4fa491930", &(0x7f0000000240)=""/146, 0x5, 0x80}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x401) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/03/11 05:48:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d3bcf3f90b503aff551d8b2f6735b812679e6d93d9f735fa6913e95b8299961575e29b14bdf7dd3097709c0f9f9c2cac0a50678683cb211a09378598"], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000ddc6450000000000000000000000000000000000003", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x4, 0x30}, &(0x7f0000000100)=0xc) 2018/03/11 05:48:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r2, 0x3, 0x9, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r4}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000007bc0)=[@text16={0x10, &(0x7f0000007b40)="0f7f81f87f66b8f78c00000f23c00f21f86635010009000f23f8ff22ba2100ed0f38025900360f01d113940010d07024d060f66766c74424003200c0fe6766c74424020f0000006766c744240600000000670f011c24", 0x56}], 0x1, 0x0, &(0x7f0000007c00), 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 05:48:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/03/11 05:48:04 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0xfffffffffffffffd) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="57e3bdab117ad37c56bec9a8e7", 0xd, 0xfffffffffffffffe) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="709abc1e65635b2fb970f48194475b6452fd66c6632eba04", 0x18, r1) 2018/03/11 05:48:05 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000f94fb0)=[{r0, 0x1}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000), &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) [ 468.335547] binder: 28072:28076 unknown command -101466925 [ 468.368251] binder_alloc: 28072: binder_alloc_buf, no vma [ 468.373922] binder: 28072:28080 transaction failed 29189/-3, size 0-216172782113783808 line 2963 [ 468.386910] binder: 28072:28076 ioctl c0306201 2000a000 returned -22 [ 468.441772] binder: BINDER_SET_CONTEXT_MGR already set [ 468.461106] binder: 28072:28087 ioctl c018620b 20000040 returned -14 [ 468.462118] binder: 28072:28083 ioctl 40046207 0 returned -16 [ 468.469522] binder: 28072:28085 ioctl c0306201 2000a000 returned -14 [ 468.504740] binder_alloc: 28072: binder_alloc_buf size 216172782113783808 failed, no address space [ 468.513991] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 468.522714] binder: 28072:28089 transaction failed 29201/-28, size 0-216172782113783808 line 2963 2018/03/11 05:48:05 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6da7096b, 0xdf, 0x80, 0x3, 0x0, 0x9, 0x22000, 0x9, 0xc8a, 0x4e5, 0x3, 0x800, 0x43c06c61, 0x8, 0xe44, 0x6, 0x6, 0x85, 0x3, 0x7fff, 0x2, 0x80000000, 0x101, 0x1cd7969b, 0x81, 0x9, 0x0, 0x1, 0x9, 0x9, 0x2, 0x2, 0xd6, 0x100000000, 0x200000004, 0x9, 0x0, 0x1, 0x7, @perf_config_ext={0xe1, 0x5}, 0x14480, 0x1, 0x9, 0x6, 0x3f, 0x1, 0x5}, r0, 0x8, r1, 0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/03/11 05:48:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x6595aa01, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x4, [0xfffffffffffffdfd, 0x9, 0x9, 0x2, 0x9, 0x1, 0x6]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c0000001800210000000000000101000000"], 0x1c}, 0x1}, 0x0) 2018/03/11 05:48:05 executing program 3: syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/198, 0xc6) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="8d103b901bf2332f1b0cb5ce9cfb5e812b0f8822ff6acd4fcfdd36faa431cee4f5422c8fa48bb1ff28b5b390e9b41e52fa69572a59d8", 0x36}, {&(0x7f0000000340)="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", 0x1000}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/11 05:48:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x0, r1, 0x7ff) r2 = getpid() ioprio_get$pid(0x2, r2) pipe2(&(0x7f0000003f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6a5c7a6fd52b9c94) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/autofs\x00', 0x28000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003f80)={r0, r4}) recvmmsg(r0, &(0x7f0000000000), 0x0, 0xc5f1c4f54e764f98, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'gre0\x00', @ifru_ivalue}) msgget(0x1, 0x410) 2018/03/11 05:48:05 executing program 4: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0xfb) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$EVIOCGABS3F(r7, 0x8018457f, &(0x7f0000000080)=""/102) sendmsg$nfc_llcp(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x27, 0x3, 0x2, 0x1, 0x4, 0x4, "03304d172185cb7156f41947217c7fe9168061f935a6a60de4bd7607f8bf091f2ec57db4e4780e441169d70f9cba162ad923a7307f0d37cc840566f967a3d8", 0x1b}, 0x60, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x18, 0x84, 0x0, "ffee4708455b"}, 0x18, 0x1}, 0x4) 2018/03/11 05:48:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000000000)=0xfdffffffffffffff, 0x4) 2018/03/11 05:48:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r3 = getpgrp(r2) r4 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_buf(r1, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0xa) r5 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x301401) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000240)={r5, r1}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 05:48:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/03/11 05:48:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xb670c91eefdb063e, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x34b, 0x10, 0x4, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7f, 0x97b}, &(0x7f0000000180)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x410180, 0x0) sendmmsg(r0, &(0x7f0000001280), 0x2, 0x800) 2018/03/11 05:48:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/11 05:48:05 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chmod(&(0x7f0000000040)='./file0\x00', 0x102) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/03/11 05:48:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0xe27}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fd3000)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/03/11 05:48:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="c67d2e8d88fbe4e5b4232b0423c47c87deb8c2032dfe8a269c6b4e24126ea2a7081c6cd2b6e99493e4006c00c0efbca5ed905227308c0fbdf6b9e6981bf6fb0911ca81cecc44f38c57e7827ce27a447e4ca65324372ed1b45005927e730693e96a563e9d742b5752595388e70bf73efcc068708a23f217e23ad897ae776441711aacc02b8de2e9e177ec344a6b7c0619604dfa0d320b7a5fed325944904cc08628d8f99c076e79a3a65a460df21438400cae6d9b1cff3287604a8a0dac05199de275e6d4d30de1698d37d5bbec45", 0xce) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x80000000, 0xffffff49) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) pwrite64(r0, &(0x7f0000000040)="ebe51abe5b6a2587462ec5b9aebf6ddc4281041398ab9a779c9a", 0x1a, 0x7ff) 2018/03/11 05:48:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="040000004500000063000000bb0c500fa74678590233f456828c231b484968e45fc76f6dde238418205d225361204ee44b07e4982b21a824cb238c2cd71478b6164f8029026af864b2d373335966c1ec15193097bc024cbf47a60cc5e17b51da3a5955cdb707ebfe0c324b8a14616a46"]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xcd, "36688cbf3fb70a5e7f4ab7c5cc5f6a9f002bf758705895e948a176eff1b0fac3e048f34ee9fe809c0ef2a5954cdc4b316061e69c3ce119eb65b32d4a3bb5dc77543d6a21c96de2cafa7024e1fd050c3925dd3475909e743f6990b5f0c4084f3de51617604be60e257f3184df12cf83875c15bfed9b88d833208f055b5f2dd385930288116a6ce8b6b4df5fddc6fadb2c64bb541b89bc6cc293feae6b35b38e67634cc22e03a8247ef2322f4245b7b5e2153348d145ac6a6953cf59fab8dbe60cf678438421bde4e2165c4e8835"}, &(0x7f0000000080)=0xf1) 2018/03/11 05:48:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) 2018/03/11 05:48:06 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000100)=ANY=[@ANYBLOB="00f80000000000005f5d60f6215cef6d7492b2326af5e028c28b2e1f4ffea97bd9db337b5cca6dff22e289c9175b8633f237f4c7ea1832c62d1f51bf2d107a90d0e1d19cf80e37823bad7be38f28a5ebfe67b19fc01e4b2f00e718b1516011d32c0a865f54011f0a25be7781056190cff75c17cd1e0f8c23338b1a8d34152538e8994e56867a7138d223ea81fd1f5b8da05277159c4ea897d3bc781dfa34fa8eab17ca3e31ee6516391a57c4b398cf59000000000000000000000000000000"], 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x13861694, 0x4) 2018/03/11 05:48:06 executing program 7: r0 = socket(0x40000004015, 0x1, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x3, 0x4, 0x0, 0xfd, 0x683}, &(0x7f0000000040)=0x20) 2018/03/11 05:48:06 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x6, 0x9, r1, 0x0, r2, 0x3, 0x1000, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) 2018/03/11 05:48:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x600, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r4, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000140)=""/227, &(0x7f0000000080)=0xe3) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000005000000080000000000000001020100000003000000000000e858813768a30000000600000000000000010000000000000000000000000000000000000000000000"]) read(r5, &(0x7f00000002c0)=""/91, 0xff9a) 2018/03/11 05:48:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000780)="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", 0x160}, {&(0x7f0000000100)="cc6883bc0850314ddf8f4a15daf3234aa884bc3026ac9973c0cdcafe012039446a1fd7b77864180329d8a5102675a4de00403134e93feacfc61154d92d2b7e40ad4fa4e9e735acf0f5497be5a0a09ff49339685444", 0x55}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="4ea389c879b2b63d799f4e0b2946c7d0b7913729ed2a6e54948a13cf3d13515671c93fe34833eaad3bb54fcea95b42cedabb1b8cba5cd918284833092a590e1069eefc8d5c67a98bc168c0079f38705c8e925f0b2dba63a649d43f38c9e655cd167df21688c733e62091bf7849f94621920420ee7655cd68817782bb6069133ce3ae0f99dce480de8fc9d239e2961875a813fadc595aeead8196b05135226824af38bfdbe70f0b768ecee5bcb38ad90aeeb0c30c3f1a46a5b1c0b859765b32d5c7f5115872b97ce150e1df56d4c6c9d0", 0xd0}, {&(0x7f0000000380)="e0d8130c2178b73005a45f7ab3fb", 0xe}, {&(0x7f00000003c0)="71b4404edc297c8c16817b775394015f187d9e5500d258036175981213b1d3543958d416473753376356c48a64332080f06858c4c791319ce9f78fe576ed7d5104f8f7b7287075cece7eee15cbcaba89cc69bbed431022df93500fda902c0ec58ae19d0e350744a689e159ce43f64616def1d6d74c492b605c5340078cb4d0897be155045cbb8bd6cd9bd43d42ebc5287f7895ccae18ddf4823ed50cdd8af99a9d", 0xa1}, {&(0x7f0000000480)="ac67b94d026c5fc15eab296484b18874c867d85764e54f91724f8d77f496ebfc94cde0df9f143dddb78c9564b9b0f88f9948c1cfdbedb7c249d58c32f4b5e86913f604a4bcef975d779cea9dd17088e142b97a53b179dd9e87dac2584c934b8414250e8e5bd0904fa5aa956be87a8ea2077a1f67ae31473a29cacce68b47e0b750f8b3a7042248260c5e4e8b5a0250568fbd58e4c1c2b6283946461aa527cee65c4d47fcdab0f7a963df8d2a414bc39fd3a7a5a31ae726b89173de57de8f6b1c6dc674c69de0d27d24915817d5c1c4149718c314cf029089859f9199d0de58a48d15c5", 0xe3}, {&(0x7f0000000580)="6b859a07d7444607b2680bc459f1469fa50baf2694b4b4050cc7ab807aeacd2dc32b9a18dbb7451427571abcc58f02800c96b8d06f151860110def1e542840186c848801cfdd1fd600c3a55f3b17b51ed8dd233384a31357cf39bfc28069528e5336b0096a689053e22b3d367b787b26784f0070b47f99ad6a4c", 0x7a}, {&(0x7f0000000600)="21484326eb5c74b7fd82d55328eda673c1a7a53eac06b2b8ca5ace2ac3619eae7d08ee4d6be4d11434b87da99886fbfef6a973605e98a358e126439cb2740ad3710e39c417977df209cf55fa7e3adb08d50577017f0f725c5fd62e9bf58b117bfd", 0x61}, {&(0x7f0000000680)="ba9c639d0c25753d705b2dc11d3f1e77271278e591d565ac512d96da5cce6cfa7826c71aeeb9c0118a39361c6c1e4662d272", 0x32}], 0xa, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r1, 0x0) 2018/03/11 05:48:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x218203, 0x0) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0xa) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, 0x0, 0x1000) 2018/03/11 05:48:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4000000004) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffffffffffdf0, 0x20000001, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/03/11 05:48:07 executing program 3: ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000000140)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x8c00) 2018/03/11 05:48:07 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/11 05:48:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}}, 0x155) creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) epoll_create1(0x80000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x410000) creat(&(0x7f0000000080)='./file0\x00', 0x141) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/11 05:48:07 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/181) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r3}) 2018/03/11 05:48:07 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000080)=""/190, 0xbe) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) 2018/03/11 05:48:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000000c0)) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x0, 0x4, 0x8001, 0x0, 0xffff, 0x0, 0x0, 0x1000, 0x0, 0xbb33, 0x9, 0x6}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/11 05:48:07 executing program 7: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x90000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) 2018/03/11 05:48:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/11 05:48:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x14) openat(r2, &(0x7f0000000080)='./file0\x00', 0x101400, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000000000), 0x7fc) 2018/03/11 05:48:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x320) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x100000000, 0x3, 0x7ddf, 0xfffffffffffffff7, 0x0, 0x80, 0xd4f8, 0x4, 0x100, 0x6, 0x8, 0xb9, 0x3, 0x3, 0x40, 0x2], 0x10000, 0x90201}) clock_getres(0x0, &(0x7f0000000000)) 2018/03/11 05:48:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/89) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/03/11 05:48:07 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x404200, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x9, 0x0, 0x7ff, 0xfffffffffffff34a, "6ab31b2112ca1b5f4a9e1f95e10d9f7ec8d9d8e8a63bd6259458482dcded8b357b635739aa34fbf698825cbe", 0x6}, 0x0, 0x0, 0x1, r2, 0x40, 0x5, "5afca71a04c31a20f36165938d69d3b01bd34fd85a7ce58058a98a200168411f45d9782a852c829e34f349877e3e0b1ec0b279165925fd69fd7b9119adff7e9e", &(0x7f0000000040)='%\x00', 0x2, [], [0x6, 0x1ff, 0x200]}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000340)=[0x26, 0x100]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x0) setfsgid(r3) 2018/03/11 05:48:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2020000}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/11 05:48:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x15, 0xa8, 0x4, 0x4, 0x7, 0x2, 0x0, 0x7, 0x9, 0x7f, 0x106, 0x5, 0x3, 0x4, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6d62}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/03/11 05:48:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='yam0\x00', 0x2) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfc8, 0x800) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x9, 0x9, "1fac12bfb865", 0x7ff}, 0x10) shutdown(r0, 0x1) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x200101) 2018/03/11 05:48:08 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x109) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 05:48:08 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8201, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockname(r2, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/03/11 05:48:08 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}}}}, &(0x7f0000ea3000)) 2018/03/11 05:48:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/03/11 05:48:08 executing program 6: sched_getscheduler(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xcb, 0x4) r1 = getpid() prctl$setptracer(0x59616d61, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/11 05:48:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e000000200000000000000000000000054ac4109318acee5733427696f2b1ca0223d77be20ccbb8b6d040000000c92850ad9e34b0996b989faaea8759adb7f4c22198cccfd2fadecd46f662aec0d51ffff36daa3c69eecbe40e59f83788c7acbb306dc8daef4566c62944164ede439d2d3eca9cbff3e6165e98618fdae"], 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 05:48:08 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="0206c50d0191c25a9857db9d7ec50c025a9cce49b4de54a40d8473817a449365957e2c63e4440972c961bf7bbeabbb99f247e700661299b61ed0b5c9b90afd5b242bc5493bf15c84cfb73287c4ff02b29f59bbe7619ff9be3a01ce86bd92289fed9447cfd4566838c0f5423113e0ba93c75f5a89625ab2dd1d881a7897cb04b5efc03641a0e1da922338e7b5b2dc5e9d4e5c717408d235f9946e631f3c153a13e9fbb191e55c56fd4e28936b0e5109391b1d4bccf126ed3c7157ce74714046c3ef23a501e8c2c05775be76ea602aa254bf7f09d76ad0037ada5f31") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) sysinfo(&(0x7f00000002c0)=""/45) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) open_by_handle_at(r0, &(0x7f00000001c0)={0x63, 0xa1b, "d3a51161a9a244561ceb66e5084f1a6f04a5605f5a80cd704e4713f49494987cd2ea41aef1588a5cc9b01077078cacb7f5af9a929ac420c7c268660ad82c24f0c3fa25cb6849c705c75c990180d97f4217b34e20c074232bb96cb1"}, 0x10000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x50480, 0x0) memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x1) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x67}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000340)=0x6) 2018/03/11 05:48:08 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000000100)) 2018/03/11 05:48:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400000c0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000100)=0xfffffffffffffce1, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/03/11 05:48:08 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/62) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x34, r0, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) 2018/03/11 05:48:08 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/11 05:48:08 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x443, 0x5720, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x8, 0x74}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x241}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036690613b313c2d70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001d000000000028001a0000000000000000000000ffff7f000001fe8000000000000000000000000000aa0000000000000000000000000000000000"], 0x4}, 0x1}, 0x20000000) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000400)='/selinux/mls\x00', 0xd, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ipddp0\x00', 0xffffffffffff8001}) 2018/03/11 05:48:08 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001300)=0x0) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r3 = geteuid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001740)=0xe5a, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000001700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000016c0)={&(0x7f0000001400)={0x288, 0x9, 0xf, 0x20, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@typed={0xc, 0xb, @pid=r1}, @typed={0x10, 0x56, @str='eth1,-\x00'}, @generic="55511480f52f0e1d2576784b2f7e81192b6d4015b6b10e6e058e6184b8", @nested={0xf8, 0x4b, [@typed={0x8, 0x66}, @generic="87d84aeafb26ddd2e04d9d5f0113aeb317767b7531fb6ed89600bb1550092068d9c8267e876b0a1e7928e9505c1486c1df515990d0e1f8534f0c1b372d16869fbde515b33ae9d347e50362490c94ed5f7f3923eb0197aefc8caf069faa27c6f8ea3d92981776d74ba757db1e1baf6552ba9772b0851ebd8a150dc3bbb157000cb72f0e74611b461d4bcec6f8f2a9dd1a5566fd9870b7bd6b07a61e5e22ddbe566eebebeaa2410fe56fa185448a3d58dc2847ad6ca9a05974e19f762b03b64c9efc060e5434b8bd5de65f", @typed={0x8, 0x95}, @typed={0xc, 0x24, @uid=r2}, @typed={0xc, 0x6c, @uid=r3}]}, @nested={0xb8, 0x84, [@generic="8912e5b183ab12ffc2d9fa0acb7008f4539f39ae939881e12cdd0259e95d65106a554dd9917e6f7232cdcf2a4e25e5a16f165735013890be74ac2f5a5812ced2b474862b6a2fb0a1765f27af27a015f4e79aa67c7e438f65e586f7e0c4267d960e0639ad6712018819f23d35f79deb66f9724dfbaca3fa19ff1d6a7476588d2628dbc0a973d159e6d6f5bb18e23853c4afc95a74c9c4705c8f94b79433265467c0417eb553161c358d31d2298426fa3fad08"]}, @generic="3652850e7e3f708578e4e83f1a86209bfc7b86318d30779c06db417165aa8b94b66e8e37ab1d8ab1aa9366fe6050def1eba8647a309397b42d038cf3d5ffd3de34f24007a939ae016681a5e22d7c8e92e3a96bbc149e14ac3c459e49fb86d94c64cc91cd2cb5ea4f06a43a6d42beb3a4c658fc3b5693fa4587da8365bc6acecec18d8d98a8461a59cc"]}, 0x288}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r4 = socket$inet(0x2, 0x803, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x1034, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7, 0x2, 0x4}], {0x8100, 0x6, 0x100, 0x3}}], {@ipx={0x8137, {0xffff, 0x101e, 0x6, 0x1, {@random=0x80000001, @current, 0x5}, {@broadcast=0xffffffff, @random="eda40adcf101", 0x3a2}, "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"}}}}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x100, 0xc4, 0x0, 0x9, 0x6, 0xff, 0x4, 0x3f4a, r5}, 0x20) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x5) r7 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000017c0)={r5, 0x3c, &(0x7f0000001780)=[@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000001800)=0x10) read(r7, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 05:48:08 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000000140)=0x64) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d30000000e6770834f18aeb027b5e29dfe53c74579dd3a25052800010000738860eb409f9b8ba42773af9634bb07022f3fb1140f2d9b554a770053636a69df8304bda2ce15b84ae6b7e99d2f4a04b831468cd8cd54efec972a7e5efaf90a2efa3a78d9527cf87f50e7aeea4c2b4c8cb2b8ed3a2111d4daef4a1b782769a7013fa83f43485dbfcb465d42bc031c0566c3e6e57a3022c6a43abdf8f35eb894dc51e5211362c8eccf43984c07ce3dce433786fca5cc2825055a8b63fada8d1cc42c2a803191615413895a46dbdb70113dd04251a989df7394f9820688000000"], &(0x7f0000000000)=0xdb) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000001c0)={0x5, 0x7ff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"02006530039800", 0x0}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) dup2(r1, r1) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001400030500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1402c173b058926b3e4f00000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/11 05:48:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000140)=""/1, 0x1) sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f0000000100)=0xbc39) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1000, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r1, &(0x7f0000000180)="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", &(0x7f0000001180)="fd83666f5b6bb2a8afc1e908cea397b8f5e21804d302391ddf7c5ea3f539a5a48fc6404d7d08bb624e1929477f95498081be11435e8177957b7862af91003b1c40172c5dc7b69c8e361b6c71cc65f3f28aaf1fa8fc5e19112140b46367849c291a27f829a2eb8938c04889a99b0cac5a4b4c86da61bce6c9e0174680", 0x3}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f00000003c0), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/11 05:48:08 executing program 2: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/11 05:48:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 472.224578] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 472.310768] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 472.513747] kauditd_printk_skb: 2274 callbacks suppressed [ 472.513755] audit: type=1400 audit(1520747289.371:144310): avc: denied { net_admin } for pid=4208 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 472.544065] audit: type=1400 audit(1520747289.373:144311): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 472.568766] audit: type=1400 audit(1520747289.375:144312): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 472.593451] audit: type=1400 audit(1520747289.376:144313): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 472.618188] audit: type=1400 audit(1520747289.379:144314): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 472.642857] audit: type=1400 audit(1520747289.381:144315): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 472.667539] audit: type=1400 audit(1520747289.383:144316): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0xb00) 2018/03/11 05:48:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x10100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/11 05:48:09 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) ioctl$TIOCSTI(r2, 0x5412, 0x5) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_ivalue=0x2}) r3 = socket$inet6(0xa, 0x3, 0x42) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)=0x1) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/11 05:48:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x6, 0x3, 0x90000000000}) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0xdf5, 0x7, 0x3ff}, {{r4, r5/1000+10000}, 0x10001, 0x3}, {{}, 0x20000, 0x5, 0x2}, {{}, 0x200, 0x6, 0x5}], 0x60) 2018/03/11 05:48:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0xff6c, 0x80800) dup3(r3, r2, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) 2018/03/11 05:48:09 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001040)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x2, r0, r0) [ 472.692212] audit: type=1400 audit(1520747289.385:144317): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 472.716910] audit: type=1400 audit(1520747289.387:144318): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:09 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001680)='/dev/qat_adf_ctl\x00', 0x800, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000016c0)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/03/11 05:48:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0xfffffffffffffe85) [ 472.742194] audit: type=1400 audit(1520747289.389:144319): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:09 executing program 7: r0 = socket(0x5, 0x6, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/03/11 05:48:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0xa, 0x4, 0x1, 0x2}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/11 05:48:09 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xf}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x80) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/118) 2018/03/11 05:48:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#vboxnet1lo\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/03/11 05:48:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2664ea21}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xffffffffffff8001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x100000001, 0x1, 0x9, 0x0, 0x9}, 0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/11 05:48:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/11 05:48:09 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xdb, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x3f, r1, r2}, {0x4, 0x7ff, 0xfffffffffffffc01, 0x30c, 0x7, 0x2, 0xfffffffffffffff8, 0x1ff}, {0x100000001, 0x3, 0x5, 0x2}, 0x20, 0x6e6bb0, 0x1, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in, 0x3506, 0x0, 0x2, 0xf05, 0x1, 0x8, 0x20}}, 0xe8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x100) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/237) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) 2018/03/11 05:48:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xffffffffffffff2d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1, 0x1, 0x800}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x4dc, 0x4) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x9b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) 2018/03/11 05:48:10 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={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={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xa5}) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x1d, 0x3, 0x1) sendmsg$can_raw(r4, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/03/11 05:48:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x17000, 0x4000, 0x9, 0x7, 0xfffffffeffffffff, 0x1, 0x3, 0x4, 0x4, 0x1, 0x1, 0x4000000000}, {0x5000, 0x2000, 0x3, 0x4, 0x6, 0x3ff, 0x2, 0x10000, 0x100000001, 0x20, 0x0, 0x3f}, {0x15000, 0x6000, 0x4, 0x400, 0x5, 0xffffffff7fffffff, 0x5, 0x71b6, 0x8830, 0x4, 0x3, 0xd95}, {0xd000, 0x5000, 0xf, 0x8000, 0x180000000, 0x5, 0x3, 0x7fffffff, 0x5, 0x7f, 0x6, 0x7}, {0x0, 0x5002, 0xc, 0x7, 0x5, 0xc7, 0x8000, 0x80000000, 0x0, 0x42, 0x8, 0x1}, {0xf000, 0x1f000, 0xd, 0x800, 0x1, 0x5b, 0x1, 0x80, 0x80000001, 0x4, 0xfff, 0x6}, {0x4, 0x6000, 0x1d, 0x8, 0x40000, 0x1, 0x80, 0x0, 0x24, 0x4, 0xff, 0x1}, {0x5000, 0x4000, 0xb, 0x6, 0x3, 0xff, 0x2, 0x6, 0x53, 0x7, 0x6, 0x1}, {0x5000, 0x1}, {}, 0x1, 0x0, 0x4, 0x42402, 0xf, 0x100, 0x6000, [0x3, 0x1, 0x6, 0x10001]}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() lchown(&(0x7f0000000240)='./file0\x00', 0x0, r1) 2018/03/11 05:48:10 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fdfffb), 0x5) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) write(r0, &(0x7f0000e54fa8)="8f", 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x100) 2018/03/11 05:48:10 executing program 5: r0 = epoll_create1(0x40000000080004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x81, 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) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) kcmp(r2, r3, 0x5, r0, r1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00007ddff4)={0x80000004}) 2018/03/11 05:48:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/208) 2018/03/11 05:48:10 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shmget(0x1, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20000000020701000000000000000000000000008c00000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/11 05:48:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x6e, 0x82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) eventfd2(0x9, 0x0) r5 = accept4$ipx(r2, 0x0, &(0x7f0000000000)=0x13e, 0x7fffb) ppoll(&(0x7f0000000780)=[{r0, 0x2002}, {r1, 0x1004}, {r2}, {r4, 0x5}, {r4, 0x44}, {r4, 0x281}, {r5, 0x88}], 0x1, &(0x7f00000007c0), &(0x7f0000000800)={0x7ffc}, 0x8) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000440)={0xffff, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) open_by_handle_at(r3, &(0x7f0000000840)={0xbc, 0x6, "d3b811e691c465b9f2d8370ca7b6c9ef73065c646e31cf1a6367ead1e83e9b7f5cb6cd8d540d619329ff642098788abd5f621d4f660049d43a55d1195da77f4ec8c9b8a468f0926d5f32b20b64f1b8f819029bb6670ef58955a59200541a68be38939ce7439eac428f09c4556b721df38e9ab50f888b7c24a98d661c5510bbaba7072eb7c437fbf507f478542c0643e822917ed795141aeacee85ea03be9e629a72633f8f95a8ea20e2b6c0f8f6a176c71c89a95"}, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000100)={r10, 0x1}) r11 = dup3(r9, r8, 0x0) write$selinux_user(r11, &(0x7f00000004c0)=ANY=[@ANYBLOB='systbject_r:textrel_shlib_t:s0 staff_u\x00\x00\x00\x00\x00\x00\x00'], 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r7, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000077", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="07f1eafffffffaa4ee54bfad0000"], 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x4, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r11, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/03/11 05:48:10 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x84401) accept4$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffeffffffff}, &(0x7f00000001c0)=0x8) 2018/03/11 05:48:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000005406000040"]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x19b0}, 0x8) 2018/03/11 05:48:10 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x8000001, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xb68, 0x30, 0xb7e2, 0xf96}, &(0x7f0000000080)=0x18) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x180, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000001c0)={0x9a, 0x80000001, 0x9}) sendto$inet6(r3, &(0x7f00000002c0)="b8e75760a23363a5250476b583261ae8ade8cf9803e6fc176f126585a0869689f63652cf4ff94aea9eaec86bf153c55fb2aa9247768af139f93329958fd33a397ad73afd973996a8875b85bcd305c10dd90fbac6b441cc31444b6f", 0x5b, 0x80, &(0x7f0000000340)={0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x800}}, 0x7, 0xffffffffffffffe1, 0x3ca, 0x7, 0xfb}, 0x98) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x41, 0x0) write$selinux_context(r5, &(0x7f0000000280)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/11 05:48:10 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaf62dc45500001c000000000001907800000000e000015299576ca7e41f326000000000000000ed1c2c0836f2a9388e0b1e1f317814080000000000000077d177cb045c6b9737855d226eb9a447682ee1d17e2e9b5640cd97c3fa9367e17bea57ecf426664c35de6d6eee12a96e5d93328576160cae440b17cc7a5271856997daf96afe412000000000000000"], &(0x7f0000000040)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/11 05:48:10 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x33}, 0x34) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x101) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f7203000000000000007865635f743a733020756e636f6e66696e65645f753a737973745e6d5f723a696e736d6f645f743a73302d73303a63302e6331303233203737202e2f6669256543"], 0x5a) 2018/03/11 05:48:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f0000000380)='syzkaller\x00', 0xa, &(0x7f00000003c0)='syzkaller\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x68) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) 2018/03/11 05:48:11 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0xffffffffffffffff, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1b, 0x8) 2018/03/11 05:48:11 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x20000) accept4$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000140)=0x5) getsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 05:48:11 executing program 0: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r0, 0x9) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/142, 0x8e}], 0x1000000000000175, 0x0) sendto$ax25(r0, &(0x7f0000000140)="1d60a74be29eb59ef8d7e69b55e480d3bbb22c8db1f4eae58902ec32d0db1f4d7cbbdb0376d0ed6f48514136642e3511e441f756d554293cabc0a086a46ed2023ea5361792f959", 0x47, 0xc882d1c3e43abb45, &(0x7f00000001c0)={0x3, {"8a37f75d257648"}, 0xfffffffffffffffe}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/11 05:48:11 executing program 1: pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/03/11 05:48:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x422802, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/11 05:48:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000dbd71a533f00ceb14e71cc43f7a81662950f65364435d6c2da327e6de2c96635880f98531f19eb0d9961286dab6f13a88dfd0463a56ec57eb0657fa89b244ab0f8b12928fd37621cde472e34d1c67684935a3caa076da300a697d6ce38178cc94e817608e61faaf9e165d4e5260012193ddf01227057aaf9b46494b126c1810ccbcb452d515241f7a4af1b5add5a325e64d4a3f7782c652598ed0d6de8526a41c23ca7aacd8d0fe620ba8c4c771a079004919f1e18147e"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) [ 474.479921] kvm [28423]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000006 2018/03/11 05:48:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/11 05:48:11 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7, 0x20000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x1, 0x1b0, [0x0, 0x20000040, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/03/11 05:48:11 executing program 2: mmap(&(0x7f0000921000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/11 05:48:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa212, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40100, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x401}, {}, @time=@time}], 0x30) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x400000, 0x0, @time, {0x4}, {}, @raw8={"818d22105eca5d563c18307f"}}], 0x30) 2018/03/11 05:48:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x8000000000007, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r1, r2, &(0x7f000097d000)=0x10000000, 0xff) 2018/03/11 05:48:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000057000000000000009506000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) 2018/03/11 05:48:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x1, r2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/11 05:48:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x100000001, 0x26) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000200)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = socket(0x2, 0x3, 0x3) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) r2 = dup2(r0, r0) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00000001c0)) 2018/03/11 05:48:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r0, 0x0, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x84000, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x435, 0x6a, 0xffffffffffff8000, 0x6, 0x4f, 0x7}) 2018/03/11 05:48:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/11 05:48:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KDADDIO(r1, 0x4b34, 0x6) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) 2018/03/11 05:48:12 executing program 0: r0 = socket$inet6(0xa, 0x88800, 0x9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/11 05:48:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB='<\b\x00\x00\x00\x00\x00\x00']) 2018/03/11 05:48:12 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x12000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000100)="17f16574cba427f720091616f1f3012612a28214acab8b88fa02e7e47a33c45a93221029ad1d1bdcffdb2ee0c7a7f8c493330f2fad0f5e604d627b00539692bd7663ebd63835f316978d9c0e34b52372d0914ac0758a99b74688401c91b1929057fc1f13e1625e455940cbc16e346333887cb16c43dccdb1178db7a73e4e22a4b1854cf7ec33c9c53a58f32df1e03a8d04d177c6da93c3029aac3ffeb150c6341c6ea67b4ae5906936a4d9b5e2e22865537355b65d2569e119e221402c9595a2485153cbb3987caf9cc1e24b2d7315febf67b3bb41634c67bb", &(0x7f0000000200)="90f295694b3e4c75f9d39bf7d48fa9f272185eab96bb0365c8b8e37f8b82de39b73f22081683e63b9d6751b75ae9cb9f77c6b652e87706929c1f29c7104741a41a443ecc4816d7e7fd8b9cf1665f155526e449e412cc606607d2c47fb1ec651272169d6ad3f611a0f1f81344e66fe5b59b193fa32b1f9ed097464bdd81149cf1417dfa33d3d8503ae6e4bf3a926870b13d54f4ce70d88630f1da57e7f19f96ead32e113409ca5f4be983d0a61b32", 0x2}, 0x20) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/11 05:48:12 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'ip_vti0\x00', @ifru_addrs=@hci={0x1f}}) 2018/03/11 05:48:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/252) perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="6d696d655f747970652ee62d2a6d696d655f747970656b657972696e6700", 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffd1d, 0x3) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'rose0\x00', @ifru_data=&(0x7f00000002c0)="9da6ad15249475f17887a447cb3bb7ed8baab4b38bece08644b42fb73496578b"}}) 2018/03/11 05:48:12 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) pwritev(r0, &(0x7f0000000280), 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400c2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 05:48:12 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) dup2(r0, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/03/11 05:48:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000003fffd, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x10, 0x4) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000002c0)={0x100, 0x7, 0x8, @random="bd650fd3c746", 'bpq0\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="e7ce4bc6181a9ef3b7b08eeabafe8430ace5cae0d84a44c8f992592509f53103ee9b66c72a9cb28dda94bcac9a8f94833a01ced9d42f56bc629aaf471ccfbe18"], 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000140)=""/87, 0x3ff}) 2018/03/11 05:48:12 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000015c0)={0x0, 0x3}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001640)={r1, 0x7fff}, &(0x7f0000001680)=0x8) r2 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x3ff, 0x0, "02b4796c2057", 0x5}}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x84, 0x65, &(0x7f0000000000), 0x6e) 2018/03/11 05:48:12 executing program 4: 2018/03/11 05:48:12 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x401ffd, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) flistxattr(r2, &(0x7f0000000000)=""/5, 0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/121) [ 476.175510] QAT: Invalid ioctl 2018/03/11 05:48:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="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", 0xfe) socket(0x6, 0x4, 0x16) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000003c0)=0x3) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) sendmsg(r1, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000022c0)}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000340)=0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) getitimer(0x0, &(0x7f0000000200)) bind$inet6(r6, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) close(r6) 2018/03/11 05:48:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xdd8bea8d6ced90ab) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000fdff27000100e60001000000000000000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000", @ANYRES32=r0, @ANYRES32=r0], 0x80, 0x80}], 0x1, 0x1) accept$unix(r1, 0x0, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000900)="da2834922823e924a06a68ad1e909c3bf9a95f12c45f1aae0749c0947ff7ca62e318e9792c3d164fafe06de6e400d9217583588935cc85c7caa2f4ce2cef1cf56f21f1565af6da97315a3f690a11164b8894fd0518df7079754ad592f920b8a88d21c90834d27e0d87138089a6488f3a43be2d04f34df6487c07ac67ff5a9ffbe0df2c0cb4588259d64e9ff11e31b738e840dc70753cac887f70709b2790eac93a5c6a", 0xa3}], 0x1}], 0x1, 0x8000) sendmmsg$unix(r1, &(0x7f0000001740), 0x4924924924925d9, 0x20008003) 2018/03/11 05:48:13 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x7f, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000240)={0x8000, r2, 0x10003, 0x4c}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x1600000000000000, 0xf001, 0x0, 0x6, 0x5}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000180)={0xf2, &(0x7f0000000080)="7cb0481a8ef496764ae454737d396427e8e8d7bdbd84dc45e5f483c7ea0b84e0db54afdbac3a27bd8852965ecd898953a5b3347b33ef1b4c343e5cfb42dcee2a255590aa6bbc0e64cad926f8007507ace3b4fd3faf409b7ddf69d5af0f855d026efb8d92c77aea24fe8c4524874a977b6fdc086e1fd446439c132584b3c1c03260fa926b76de328e41096ee39c5821085a6cf456d9906bcefda2496075b1c258f265858eb4a8656ca6187ec0dd75690ac70f37fc776649b9a007e853d470d5b819a587395676bf5252322c10ca64e47892e619f5b9417beb1e29f3c4776abe0e117ce5fa28d28bdd4f3170abb288e96686f4"}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/03/11 05:48:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000080)) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/113}, 0xfffffffffffffeca, 0x1, 0x3) accept4$alg(r0, 0x0, 0x0, 0x80000) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/11 05:48:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) recvfrom$unix(r1, &(0x7f00000000c0)=""/106, 0x6a, 0x12000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000200)=""/38) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/03/11 05:48:13 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/106) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) chroot(&(0x7f0000000100)='./file0\x00') ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/03/11 05:48:13 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000340)=0x40, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) write$fuse(r2, &(0x7f0000000380)={0x7e, 0x0, 0x8, @random="c7f9ee6f7f27d7ae537e1ac3caa0323e256ddbc3bd5ef8a897516d6d07d4ca5bbaebc6da282ec22a2575cd3b07786870c56033d84fe0052706f92f446489f1d8f67702152d436cb5d62f63b166351e94fc6128c775ad3577eec27418debbb0ea3a323c4e2b3bc0417170981e23b8"}, 0x7e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x100, 0x4fd, 0x3, 0x8, 0x3, 0x9, 0x0, {r4, @in={{0x2, 0x4e21}}, 0x6, 0x5, 0x4817, 0x3, 0x40}}, &(0x7f0000000240)=0xb0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) ptrace$pokeuser(0x6, r5, 0x100000001, 0x1) 2018/03/11 05:48:13 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x35c4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1f, 0x3, 0x7fff, 0x4, &(0x7f0000000040)='irlan0\x00', 0x80000001, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3, 0x1}, 'port0\x00', 0x0, 0x10000, 0x6, 0x5, 0x5, 0xfffffffffffffe00, 0xbb, 0x0, 0x0, 0xa24}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x4000000004003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/11 05:48:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000000000087) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/246, 0xf6}, 0x0) 2018/03/11 05:48:13 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00000026c0)={0x0, 0x400000000009, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(r1, 0x0, &(0x7f0000000040)={{r2}, {0x0, 0xe4c}}, &(0x7f0000002500)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x7300a011c0543883, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000025c0), &(0x7f0000002600)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000002540)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x10001}}) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) process_vm_writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/250, 0xfa}, {&(0x7f0000001200)=""/159, 0x9f}], 0x2, &(0x7f0000002580)=[{&(0x7f0000001300)=""/180, 0xb4}, {&(0x7f00000013c0)=""/1, 0x1}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x4, 0x0) 2018/03/11 05:48:13 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = msgget(0x1, 0x108) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) mq_timedsend(r0, &(0x7f0000000100)="001771b134678b0b0f7a3b7040de938cca91d1868efd1ab98692c9aab456e568099fa5a42afd6c9b80ad9b0ddabade5857125cb2f1f4e91ccb768a4dd50691b436308c4e7c420760a695f9894db99820fd743b4eda9ebf913f1edb824e0b0eff7e63ac8fdd4e3957c1f4717484b90f626266c01fdbdbd8832d679203d8bdbc1a932428342463462766ff837c27574d8d9a9557ff57abd2332d9f4db2", 0x9c, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="02", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x7ff, 0x1, 0x2, 0x6, 0xed9, 0x0, 0xc646, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffff, 0x5, 0x10001, 0x9, 0xfffffffffffff10b}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0xff, 0x38, 0x8002, 0x1, 0x80000001, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, r3}, &(0x7f0000001340)=0x20) 2018/03/11 05:48:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080)=0x100000, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) 2018/03/11 05:48:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000040), 0x6) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x101, 0x10000, 0x23, 0x7, 0x0, 0x5, 0x400, 0x4, 0x101dc993, 0x2, 0x85, 0x40, 0x1, 0xff, 0x3, 0x0, 0x1000, 0x7, 0x1de7, 0x400, 0x80000001, 0x3f, 0x6, 0x6, 0x7, 0x8460, 0x7fff, 0x4, 0x8000000000000000, 0x4e2, 0xc00000000000, 0xa3, 0x40, 0x400, 0x277, 0x2, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x204, 0x9, 0x2, 0x2, 0x88b2, 0x1, 0x1000}, r2, 0x4, r0, 0xd) 2018/03/11 05:48:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1, 0x0, 0x400000000000}, 0x6e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/03/11 05:48:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000e8efa7), 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e43000)="e59bc053dce40600000000000000393c6921af984e010ff5c53ded1c", 0x1c}], 0x1) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="dbbe7c4bb196406b55161d236ee6402addca7521fbe643ea01ddd7120cb52a93de74048f21ccc2ede09da2ff0db15ffa2e387a501bddb2a3659c68da985e0fc45699eb603a2c4575203b87bbacafc1b9b7c1145305c141075799a34c60693c4c2f2e00fe4b6ce2a0d5c7d45e1edd6238cce2621b2bf6cb58501b47fdaafc2c90c1ca42d246d8f4028d4b8b5a2d47f494", 0x90}, {&(0x7f0000000100)="8e058bb4fb3eac79f0d973452106ee0e840370df68188a36af64af4c745c98396af51ed290722ba32cd5e91b11ae7a49a203564e8fccf28ec2dd0fae46b53be53f3f51d766a201eb5b7f97e6d31b592d49a1d268d0811b3fe6dd90dcddabdee9a51fd6fcfb75964cd19120b5be8eb64a7c6a9cded5a997193761122238ff64bed7d35e35382e37a92b548430be1d73ceb272a6188936dc86533fa8e3c84842d5063aab2d1b7923682c4be834bbea7611854314e7b52131f47078b70ab9392d84a6a53f2833af331d0e21579d48a1ef1354bb3cd63b574d951f1139f597a96fa94278f73b87c338682cff81dac8c4ae73ea5d7f77", 0xf4}, {&(0x7f0000000200)="a73534699c3f0dc2ee14a2124a132c3a37158676e387c3ab034aa362f9bc6cd9e78a9d89d5483e4c220e21a46af6bd8bbc26264d917570", 0x37}, {&(0x7f0000000240)="f7876b393e6c2d8d9a9b1ad215d038acaecf1a209d40ef069f033affb134ec7602d7891c9e992698aa6c58798ab86f25f510d3736e7e6a10cf7cc4c3a769396335cb6fe0a395ce7f1732a9db226938fad7a283c66381dea8445ca0e41763fde4054e52b50f8feb05da8b96d9c7d8edba3247097d97d492e5349a31a438392dddeb196d6181c801e317897de7e653e1f675a0b47521238379", 0x98}, {&(0x7f0000000300)="7efb4b9a94f7aacf583b809488c651417d0898c7256c65344fa17fc03d3525a82cc76388761d73396345b9296761db6739b0e0d4f6fc29c4063a321a15d40f0fcdc7ab04635bda75dc3e8f894c75bfd03226a4417a6c189ea8243bc4c4728ad7fdf311946e7b230d6d114c9692529184442af4ae3dd5fb12b3620497bc48d5974617fea59203ef8116f2159fcd3b92f93081f4467ce00508633d17dd46a08884e09e9a90a77ea9f881b2db8709a1bf342b1038030273ce2aea427115c072abec1cc4ecd1e4", 0xc5}], 0x5, 0x2) 2018/03/11 05:48:13 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000014c0), 0x1000000000000145) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0x212) close(r2) 2018/03/11 05:48:13 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) recvfrom$unix(r0, &(0x7f00000000c0)=""/226, 0xe2, 0x40000021, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) recvfrom(r0, &(0x7f0000000240)=""/71, 0x47, 0x2040, &(0x7f00000002c0)=@l2={0x1f, 0x9, {0xfffffffffffffffb, 0x1000, 0x3, 0x4, 0x1, 0x8}, 0x4, 0x4}, 0x80) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x87d, 0x0) linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x400) 2018/03/11 05:48:14 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/188, 0xbc, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000733b4264d9b4b"], &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) 2018/03/11 05:48:14 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0xf9, 0x6, 0x3}, {{0x77359400}, 0x40, 0x1ff, 0xffffffff00000001}, {{r1, r2/1000+30000}, 0x1f, 0x1, 0xfff}, {{0x0, 0x2710}, 0x6b, 0x4, 0xb096}, {{0x77359400}, 0x8, 0xff, 0x800}, {{0x0, 0x7530}, 0x8, 0x7fffffff, 0x7}, {{r3, r4/1000+30000}, 0x6, 0x1, 0x7fffffff}, {{r5, r6/1000+30000}, 0x1f80, 0x100, 0x5f2}], 0xc0) 2018/03/11 05:48:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x40100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x0, 0xfffffffffffffedd, 0x0, 0x1, 0x3ff}) 2018/03/11 05:48:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) io_setup(0x7, &(0x7f0000000180)=0x0) io_setup(0x2, &(0x7f0000000280)) io_destroy(r1) pkey_alloc(0x0, 0x3) r2 = accept$alg(r0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffffffffffffff7c, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x153840, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000240)=0x1, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14301, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000200)=0x4) getrandom(&(0x7f00000001c0)=""/42, 0x2a, 0x3) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x201) recvmmsg(r2, &(0x7f0000000880)=[{{&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/141, 0x8d, 0x6}, 0x8001}], 0x1, 0x0, &(0x7f0000000940)={0x77359400}) [ 477.464608] dccp_close: ABORT with 66 bytes unread 2018/03/11 05:48:14 executing program 1: seccomp(0x1, 0x0, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x6, 0x6, 0xaf12, 0x7}, {0xd2f3, 0x3, 0xf4, 0x800}, {0x6, 0x3, 0x40, 0x401}, {0x400, 0x0, 0x6, 0x2}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10020000}, 0xda, &(0x7f00000014c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000a000200000000000000000014000e00000000000000000000000000000000000000000000100000000000000000"], 0xfffffffffffffe70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 477.517354] kauditd_printk_skb: 2189 callbacks suppressed [ 477.517363] audit: type=1400 audit(1520747294.374:146509): avc: denied { net_admin } for pid=4208 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 477.547687] audit: type=1400 audit(1520747294.375:146510): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 477.572396] audit: type=1400 audit(1520747294.375:146511): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 477.597070] audit: type=1400 audit(1520747294.381:146512): avc: denied { net_admin } for pid=4208 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 477.621749] audit: type=1400 audit(1520747294.381:146513): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 477.646425] audit: type=1400 audit(1520747294.381:146514): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 477.661181] audit: audit_backlog=65 > audit_backlog_limit=64 [ 477.671130] audit: type=1400 audit(1520747294.381:146515): avc: denied { net_admin } for pid=4208 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 477.676886] audit: audit_lost=25284 audit_rate_limit=0 audit_backlog_limit=64 2018/03/11 05:48:14 executing program 3: mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x20000) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000001c0)={r3, r4, 0xffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/11 05:48:14 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff000000000088ca5b850e707e72dcbea952cc3582f6d96400000000"], &(0x7f00000000c0)) [ 477.701570] audit: type=1400 audit(1520747294.381:146516): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x3, 0x5, 0x3ff, 0x6}, &(0x7f00000000c0)={0x9, 0x10000, 0x400, 0x0, 0x3, 0x0, 0x7fff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0x40, 0xa305}, &(0x7f0000000180)={r1}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000440)="b07eba59d237899e96fc62031f485d81abfa38b7220c88f2942c33ad73b9379892078e0980b81f2fd52376004c76c0c34942ae206266e63e20dfa033e1a6cad17dceaa32f3a40403fb8e710dac00327163984ebbf98fc2af2133c5037f8a3f2f45f72100c6371d5c59f08383d6a74bea763875562b1bc2faef82a28da71f4cdf418d50e5fbcdd8decc860c3dc89fda344aa828d884c65d388ca3f0856c29818783c7aa4d7be7faba233db862b37b56c84c506011545b2598f52501ce25623420ddc91cbb4f46f088ed50f4c1f1ac0b4f742eb585f4e9b4a81dc4874bb7259f5599ee6eb6882cd06f1ccb6b5a7e8c5f8cd0d42500d4dd7b9069", 0xf9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x80000001}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4, 0xffffffffffffffff}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) 2018/03/11 05:48:14 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4000000000000000, 0x400c0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0x8000, 0x5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x0, 0x6}, 0x8) keyctl$chown(0x4, 0x0, r0, r1) 2018/03/11 05:48:14 executing program 4: 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) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x280) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="b2c68f322cebce2e7dddc030bf0bf7d97b2e99a035892af2eb39f2331d3d3e1e988caa1088632f2b523a6bc237037e65429403d4296986172a0871045d2fe82ac4506d011c49f0544484a104cba38a2e5af2983503859807b6f83f65edbbf27fef4879197ed090aa6cbd14cfd479b4c9f8e707c5a2b719be21f694b2090ca8d72f99e1af6e3a179c3fbcc96c8751c649560d4f503fe5d998c6b1aea67fd933b18eb8d441bf9436", 0xa7, 0x0) r2 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="b86d643573756d65746830766d6e6574302d4d275c63707573657400", 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x202000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) r5 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001c80)=0x0) r7 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003480)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = getuid() stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000003780)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f0000003400)=[{&(0x7f0000000500)={0x1290, 0x3e, 0xe00, 0x70bd28, 0x1, "", [@nested={0x103c, 0xe, [@typed={0x20, 0x62, @str="c576626f786e6574306e6f646576656d31657468312e2400"}, @typed={0x1008, 0x11, @binary="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@generic="7b83497d6af28826e4005dca42"]}, @typed={0xd0, 0x4a, @binary="80b6ccfaaf5d44a28e78acb33f56058054668653a8371475fcdfa0d7e95312e7bc0c73d65b7d53c46bdae2c94b8d566ff3ee745c610e02bc0fceda5895ca52bdff52297c482ac174796a55c4a7af9af5e48487c3d98af56dca87015cf77dc042cc7b1080f4cfc70f9108e4432d3c9a37f3b4b251befe1b41250aff745fde06f0e290e5db7cc0ff4ef40cc2525863d66f9887b47d4b3ea693f882be1802f0bf4c64c33771ed9eaeda48b53de3c299a1214c8b9c8f733f5086dfc5262143c89d47b12d9530dee9"}, @nested={0x138, 0x27, [@typed={0xc, 0x37, @fd=r0}, @generic="6571f79d4744639b4423e8f965b1e96fe62bf5f253b25262fa3bc7e7bf5898b59afb16fb5c51e0eec416c19a6a02d316221d2b11420eae05e551f7dc54a2cdb550623633e33679a9bf3720c491", @generic="fd3cd4db63de8733ab7d782d2ffa3fbea5b6611d4480d896bf55de232fc30c9b0878ca4d8f0bd46c49f9f9af2cf40aa276584c38050bb8b42f24cd8b56e4883eec5f55c8b90dd8ce35306206f75175e4f6249795f8663c0e0ed97b2ba76d7fabb42f136987c8d85acff05a4e7ffdc3500894a75eeeb04083c612e96326bfc5f0bf80147239144cd64f40b9cedd03bfd4a14d6670875ca8d8e3495904a220602eff3318c623c4bfe0c2e3c6caf20f4ddc8366b3b456643411cd4aa884a66bbc053307a9574adb8d9d8be500546052", @typed={0xc, 0x71, @uid=r4}]}, @typed={0xc, 0x49, @u32}, @generic="09f61dd80a90dcc2ad4382350fef2b8125ee0895d9eb02b7f5fae320b82123bf0280", @typed={0xc, 0x3b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1290}, {&(0x7f00000017c0)={0x4b4, 0x2d, 0x800, 0x70bd25, 0x25dfdbfc, "", [@nested={0x198, 0x7f, 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@generic="56912754d6864b0b0c8d1104e1e0b16a9c43efba9083e74e5800fa110db08e006f8aa63879be6ea344953df350b0febe2580cbf5e46877bdebf56c10ce5b9e105463c76e9d1281c9c56659387e0dc28894e0f42c1b7594fc685524dfcee673e937297d02125ec31f34284fb69c77eb70ef687abad4aad1e333d47ce668c808dc85b10cc87e7e4db211d76e0d54f0548919ecc043201ec65f803d1faaf1ea4bf8b87b375412831be6c64456112a0cdf96774d46e634178fdec94fa6f40dc999dbc3b9f201d9e6b3002b72fa54c7d61de0e8b5db781dd3500063a866edd102f7fa1c588d20b73dcb3e50c1c51e7b6a2d5c3ecd6e", @typed={0x18, 0x30, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ce419f3f8a6fcebc9796f40be1ab2ba7041169a0cce37f021bd736f17ce9b0334c8fc8b6e2cb579847ca46adf098287e1543f7ebfa17f19779fe774762729d07a45ccca098747f77cd3d335784bc81e6b728e69e2031ae8ec69b22b95b02eb59d8b79f19b779e895eeea7441310b16e976e8e487a2969d9cedc58fc9ee6253bc24f7833089c23cd4b72c05a5853576e070e1eeb81a448956317831012f3930a35a04fd58c2a763cb8eee1d77c496d2bdf414514abd64217db12285df6c57bbd2dd6606e39b4e0dd8e342a637bd110d641bb15d098079b5b286fcac7fe649cb47fc"]}, @typed={0xc, 0x1a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="e794a912c8ed72f4c1444581016152d1d9a908b0cf97e9ff621bf40f5a417341da7af8f0165954a12ad91fc9f377d8480ced45eef80ba0bfa0302b86d6aeeb1c50282b325c7c5fb000d2f7858557810249cdae0f760914a1b047be6a294da592b30afc47ad318f5be0eda7eee6899d4adb4da83a8dae31aa2dbec092a77cd423f745da14683a87680f7ae2a7fb9a0342a096bd21f0a7522be72cdb8f3d758e8714e31eb2095ffaee74b8a8e58588a3b5da993e4f0df47081dfaae28eb085f48ac31925cf757991542bfd87ab5cd49060fbbf50bf0773146af2", @generic="4e9a714f5cc0358cb210d7c7cf238abe4b0aaf1443c31a2d9a30aabc915023c0dbed0008ff358c8b1d19421cfd5fb73e63280a76", @typed={0x18, 0x11, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, 0x1484}, {&(0x7f0000003180)={0x18, 0x38, 0x20, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x8a}]}, 0x18}, {&(0x7f00000031c0)={0x130, 0x21, 0x0, 0x70bd2c, 0x25dfdbff, "", [@generic="347bc93bf58094d83ee6edbcfe2a9c85", @generic="6b48768251b9a42d7a152930da97c899f9bdd42b926add1f1c52bfa8c1adeda88b9b6a1fab0019dca16a1d7fa6d90785d701251b877a7fa9f76f6eec85e519dd0d5f36c1516636ac14a1306e717eb169e0f7761df1dc6f8f300a3dc0eb71209d059b77e53638a38e15ab088f7a36c41789d3a318e52d0fe39a9a03a3dab7c4f190e48a2433fc1b524aef45e7829cf1dc1c3939a38f908876dce97fc9eea55bdbeda0494f57e04f70096d7b39b8bedc8b7a98a41b0456f5c88275d5a195048f55e1ec5c68af1f56d47e860a7f23d02010b0de8578bec439c8497d38b7b9d5d7d6b28e7ae2ba7e395d8f08e14643997752c1", @typed={0xc, 0x44, @u32=0x3472604c}, @typed={0x10, 0x49, @u64=0x1}]}, 0x130}, {&(0x7f0000003300)={0xf4, 0x11, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x71}, @generic="27ac188b0b226335ac0e04d85d15db6b6fb627e8acdffcde1468564160f10019fa858dd83d51325a17f7f740841f67e70c23e0a631350727dff6b9fdd7e31eb8ac529f9eb6c1cbee8d0ad10f52ac88603f67a66b7ec87341f18cd42a9928763221e667e0535e73040a19cb08e707754a79eb3be95f990e5e5364dafcfaeb6d06594ddbd659daa8b667cd8f51985f60e00f3e6924b076954a4f01900fd62e3ffebd2118af141104dcde7be447dcf0f61dfee14d45f046e0e0cb42b64a0f7d9eefa6b93b0b857838acf1b38a49a37ec447", @nested={0xc, 0x79, [@typed={0x8, 0x3}]}]}, 0xf4}], 0x6, &(0x7f00000036c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x40000}, 0x0) r17 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x143200) syz_open_pts(r17, 0x400040) 2018/03/11 05:48:14 executing program 2: bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) 2018/03/11 05:48:14 executing program 0: r0 = socket(0x1, 0x805, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/netfilter\x00') 2018/03/11 05:48:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="cc003a429eddf5", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="03000000"], 0x18) 2018/03/11 05:48:14 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/157) 2018/03/11 05:48:14 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x10001, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0xc04, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='}md5sum)\x00', 0x9, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4040, 0x0) r6 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setsig(r5, 0xa, 0x19) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x20, &(0x7f00000001c0)=[@flags={0x3, 0x100}], 0x1) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000440)={0x15, 0x66, &(0x7f00000003c0)="6dbd2e6dca0e8f355037f653fa65853f01ce344ed029be5fcb4e12b011c6b9910a8db46c5a5ff40edbc838dad4bb7f305f0f8544865ca3015f4e6b2da0c63063f1d7c614296a4504d2f3604a9a4ed60c0dca2c0f604557cb6d52edd2c23f67e821cfef6bdcae"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(r6, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) 2018/03/11 05:48:15 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt(r1, 0x6, 0x2, &(0x7f0000000000)="8865500f90abcb4b23aee49160334dd08d264f6d6bcb4b08816cd9edef534c0a4487c7d781e432e8027fb504713fbd6a84e028cf6e46308dc1d3da7e5f93115a929c10f38aba0417bd9c05a9980fcffb7e90061ef2b85db0c058922b123c3ef27d3e338624c194a6a501cb2a1f4fd7e3c109ddb8449f4ac68467021faaf0c4d13d125928dde7b3b59f4d63776f67442fc80dc6a1802b9cfafb3a6429ae9ea25a0ec6bf3194257e9351b7fb961245361371a5211d841744a1baac603ec443493b43b9d2", 0xc3) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/11 05:48:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/206) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/03/11 05:48:15 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) 2018/03/11 05:48:15 executing program 4: 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(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}, 0x1c) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffffffffffffff16}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x84, 0x7fff, 0x7}, 0x10) 2018/03/11 05:48:15 executing program 1: add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7b725c66b2410ce9f47a9ea7df737d90d9cc12f7005dc64b003056000000000703de1c424d687f4b5a067f653e2a36496980dec26bd91310b6aadc5bf62abe7a9bb523a25ff93e1f1405303d9d310b5216ebf05b0e01f5ec4a78db64afef60b8fb5e8bd651473618aeb561fbe69042a62e3a840f948e5aae1ee799fce3b980916418738b94cf8d8ab56c2279ee0a77e2db8a3dafd10efd87f900", 0x9a, 0xfffffffffffffffb) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3d0, 0x84000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/11 05:48:15 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xa00) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) socket$can_raw(0x1d, 0x3, 0x1) dup2(r0, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/11 05:48:15 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="c6e0b11588d8b63f5f39aa6f54210bdebefc519ac66c5313c7942c7530559e109002473438b78f199f9a9ba6a85109b826cd72864333551d4be4e6b07fda6363e721fe8e282282ce4f19890d0eedad9adc25c3a78e6ce96c4c7b854853afee4c5147cbf4cdda5481c2aaf5db94631e27e3f80da477f7137a887e893320e1f7c0ceb85f7bb86ac70f740b", 0x8a}, {&(0x7f0000000080)="bf27ae415cdbe619bf6474d0bf6b49c1d1c35c06350762c5673449cba5f4739a7670d3031f8bc751755214de5b6edf40dd0716551f045943ac89fced1a711a5ea6cb05c3aaccb3306d0147f74f83086164a8da1d5f1f9c6e0f66a99ad88bda1837ad5d715f57b1752df61a942ccda6305db71f9519268e", 0x77}, {&(0x7f0000000200)="d57ad3cf78fa270c36bda3a66ad76459436b43029c7004965e8da65dc2bd3f77fd303f49985365799f1a69f9c569c4cb5c8011715838e245d5ebfb68e32539e3fed214cc7b03d93b3d23d69f7655548a6a8b885e18979440297adf79dd1081ef7d8cb2f65eab01dda1a8be18d62a05c8a8dbf0c981d53bdd56ca1702b8666c1bbd5d1c35a7d2744a512f176d4e3a80bf228d161a2993fba013927ccaf57d011376ce1697d50cb0276e5e7fb2fc636f6f19134fcc255173caf4723a022f2f", 0xbe}, {&(0x7f00000002c0)="fb425a2c65777cbace696e70cd31c1d44c2229096b91d7ba1c41baa997aa46ee0c1fc918993e6a83c9f2b3a4e2b9191d67cd72d1ec63ecc0c826cac0940d2e9a137e43efb83d", 0x46}, {&(0x7f0000000340)="d4c29288cb9a4e7d605e9139c821f6044509dc52fbc797b471a30217ccefccdd428acbae21de0037b044f1a545da65e41ff650b1cb2e49f12319551314cc45104fbba091949a91afbb1f29b2836c963ff6c8eab6518bde2c41a9eac20887ecb54b0838dbcb78d7ed4391534722d3dc567bb138c0600b62bc58c17b8a65277e8de70ef1e4743ea99f70daa8001c58514fadb516396cdd62a342f0dc2fa337a1e94dad6fa28d9c0b6dfde21a911d1e5f6015bab0c67ef03049c49bd6f9c201e5d6e81b55330fd4a6045975cbd8b699985db28f3827d048e92b9c5b9634e6e350ff685e9d9690b069ab62ddde35625a0f2de0d028bb06a7214e", 0xf8}], 0x5, 0x4) r2 = getpid() ptrace$peek(0x3, r2, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r2, r2, 0x4, r3, r1) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000004c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)) 2018/03/11 05:48:15 executing program 7: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) recvmsg$kcm(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000001c40)=""/15, 0xf}, 0x102) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfa6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x3, 0x5, 0x8, 0x200, "4f53d31114794920c06bc5fc627c6be1448658225adc89819456e9c7c37ff846d9dc5e283abdcd48124a7a27", 0x3}, 0x0, 0x0, 0x8, r3, 0x0, 0x7fffffff, "a04a532e70287fdb2a6e1d10ba9fbffbe9f229093a246d0ffa6652ba7ab58b08039e2ea2af5b0565d12706a21553da37a6b9a69ee83223f504c75ae70cea9e70", &(0x7f0000000280)='mime_type(}!ppp0\x00', 0x11, [], [0x5, 0xffff, 0x6, 0x101]}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) [ 478.847700] Option '¢_ù>0' to dns_resolver key: bad/missing value [ 478.899982] Option '¢_ù>0' to dns_resolver key: bad/missing value 2018/03/11 05:48:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x9, 0x7, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x20}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/11 05:48:16 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'sha224-generic\x00'}, &(0x7f0000000340)}) 2018/03/11 05:48:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000b6defc220000010040000000000000002100000000de70e1cff6a59f14297400f95233f004312f04a121333d1c5fb3a5bd89808c86b3706e3b2855723dbd9cd25eb90a8948bd88b76491106659611665590a0e36c04dc1c0a836e1fb1172cd3ad0c383127115dcddb75bbb3599fa050fab01e9c19794b295c211745a3f9dc83702be63737c00d8785021e1bed20070aa62b741e6f3e9b58675c692c54528104e024b05df8b871d"]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000000c0)=""/226, &(0x7f0000000040)=0xe2) 2018/03/11 05:48:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = semget$private(0x0, 0x4, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/142) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0xfffdfffffffffffe, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, r1, 0x80000001, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323089cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/11 05:48:16 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000040)=""/35, 0x23, 0x2002, &(0x7f0000000080)={0x1a, 0x118, 0xde4, 0x3, 0x80000001, 0x100, @random="ad87ae0c7b8a"}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/11 05:48:16 executing program 6: r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x5, 0xffffffffffffffff, 0x1}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x80) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) r7 = timerfd_create(0x2, 0x800) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="c5bc600d911e51ebf1a7ddf8a2ea0c4cbec78c695c9343d23c6e8fb6246af49f81a1a2e41416", 0x26}], 0x1, &(0x7f0000000280)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}], 0x38, 0x4}, 0x20040800) r8 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite\x00') close(r8) 2018/03/11 05:48:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000000c0)=0x7b7, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x274, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/03/11 05:48:16 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) 2018/03/11 05:48:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001640)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0771b0", 0x279) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000003c0)="4b66a772996488bbc49d0cdd1003f57392f35aafd295c6be230fe8866f42081cfd948acc634204633003e4ee02e5f8a8a079058f57703db63183809fcf90a8aec153430b795d8d412cb3dcf46ead32fcad2ce60b69b139e9e4f924cdecf8fa069017bad9bbf528d5", 0x68}], 0x1, &(0x7f0000001540)}, 0x0) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000180)=""/34, 0x22}], 0x1) 2018/03/11 05:48:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r1, 0x0) 2018/03/11 05:48:16 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$alg(0xffffffffffffffff, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x358) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000940)=""/92) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x45) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/104) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r4, 0x7, &(0x7f0000000840)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0x80, r3, &(0x7f0000000280)="009848caaaf5bd69ae73e743d577031b35b5f230abd258f1f2828c207e80e63125b6705a9939a9865c435cde114cc6b09c304d67e905b3967d610869296844ec7e41959b5bf813b7a8a03ce1c73a5027d67da15878485466160c011c61b88bd3fb96bbca1b3c246e9b654cdad8b0682b38ef5d95ee1059a5e0a2bea8cacdd4aea79765b0c1eab89ec5fa2aa578038133da499f693f82c7286bc2117199fd7a60aa6b16b2c799b19bd1d0f5dc05", 0xad, 0x8001, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000380)="53f3b1e98faf62b5e05a6ac7b8e70b6687204293c957d7ba6d441162ab129e5e1606c6268e6f2f8424d70aef431b6eb3d056506ca499cd91bec327992b8cb80c03b14e9c50253783a8e33240e36a1394ca35e233581991c25502d17238233dedbf5b6aed048d23fac590a4a54161810b22a1946bb53c4c1dc6b1d4eab0b00012655bc38c6621a7a0f9975ee7ab58240b04c6d5d6ec3c1e4d39b2c13542640fb55cfc890ab2ac4dc5a7a20b3f49", 0xad, 0x0, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7f, 0xffffffffffffffff, &(0x7f0000000480)="f6f180950fb972a276ba0f6c18619f2827dc37601d43ec8457a4e1967f93629e1f879a4554e8ac01dc1d468102b9097feb454a18", 0x34, 0x3906, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffda0, r3, &(0x7f0000000500)="0b1e9dd00b74845f08a4a9ab099c855492a88d8dd8cf86d740f5ffb74aec3904d0efe45cadfa4a174f7e58278b8d171e86feb88fd12b27596b2ce78b4d993c1f98d731e00b013adf39dda3943fb0ea5b680fddb1c793513b7058fba215ac6d126834c7", 0x63, 0x8, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f00000005c0)="f3489b4cd90771d43f6a5d948d345792417d7b0af0e4d20335023b44e8cf4eedbf632b41be4dd5e42fc578b8e173fc7137759b960982b870c2cf52e9934db859af843df55f94efde4080a0258bc6334feda0b85c6c6a7b291d693ac4bfb4f04ef8dcb4ceaeac3aa96715da55a3bd7f7b4cb1f9ef1a6a6b6148d47bb9baf1ed687c13266317d9333eff0c1f0c8614c7387c16c661867f473c", 0x98, 0xffffffff80000000, 0x0, 0x1, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f00000006c0)="d9c4fc6972076d067b7f3e00ae35606e6f2b96ee1153384d136ddbcfe9efafec4e4f129d8a4b7b02aa467611ead83e61d69f9e407f8cc7ae736cfddab70201592e933cb311cb5a02804651450b8b7898cb231b0525beb8aad1cdd57bf4666bc9c6d711dc96b7ca2116edac6a809713de9793d9a77da56adb718e53cfe17d0b6a9b9604b02969e28661cdfa0102b8b023b20820b7fe42", 0x96, 0x8, 0x0, 0x0, r1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f00000007c0)="23cb28a883b669177568edd45106628f98381a44b8d4b4ec8bee7a768e294a979f58395411c8736490df3722937b79", 0x2f, 0x2, 0x0, 0x1, r1}]) socket$kcm(0x29, 0x5, 0x0) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000900)=0x10) accept4$llc(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x10, 0x800) 2018/03/11 05:48:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffff7ffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x102) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000387000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r0, 0xfffffffffffffffe) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) 2018/03/11 05:48:16 executing program 2: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="8c3de36f634fa83b056bbc4b62d7c30d5eaf0e02b9d5b40c37ba50bd00970daf9c68c06be777f155ddbdd62629", 0x2d}, {&(0x7f0000000040)="67aa1036e080c80da226166400f849a91dea781b", 0x14}], 0x2, 0x0) 2018/03/11 05:48:16 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x4, 0xffffffff80000001]) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'vhan0\v\x00', 0x400}) ioctl$TIOCNXCL(r1, 0x540d) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = semget(0x1, 0x0, 0x400) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) 2018/03/11 05:48:16 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000180)="e19eea5a6ad2000000003a0bbaf9f518c2f6abc01ef0938d69189c29eeac36aabafe087ecf4b67c440c80adb207e35073bfed3e4f7502c448c5eddf2eccc6bd6584501c4e49df731ba4fdc842a4c490eafe88af7dd4e1b27c487f7aaed9f8cd21a9e78d28c181b2141cd127b83d16718f4ec23ae1f1c9ba81598d9f715680bc694ea4a69817b7fd820528728110c5b7b6623a7a07506604caa1180aebd2364879a4d53dac1ac8d3fbe5dc023bcdd8881f2be5a922ee6eb9a1f7e51208c211f214054000000000000000000000000", 0x5e, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/224, 0xe0, 0x10160, &(0x7f0000000140)={0x3, {"0bb74523ba4429"}, 0xc8}, 0x10) ftruncate(r0, 0x1003) 2018/03/11 05:48:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000780)) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)=ANY=[@ANYBLOB="14000000230029080000e90eeeff000014000000"], 0x14}, 0x1}, 0x0) 2018/03/11 05:48:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xb1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3, 0x2, 0x9d43, 0x100, 0x8, 0x1ff, 0xfff, 0x1, 0x2, 0xfffffffffffff801, 0x3f, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1) pipe(&(0x7f0000000280)) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x5ee, 0x3, 0x7fff, 0x0, "a536377f88c43f8f6c69760dd44cce3835842c6efed1680b631b9442bafa4590f20194eaffdabcfcaceca09c", 0x20}, 0x0, 0x0, 0x8eb, r4, 0x0, 0x5, "21e277d1b81176b4e72f7b21ccc10a84d25f44d4d7c9dd15aea725ce40b5f523a2803dcde1c591d6a871239a2a91fbd35419a4036ca7d0c0d3bb1eea3bcafdca", &(0x7f0000000100)='vmnet1eth0self\x00', 0xf, [], [0x101, 0x100000001, 0x8, 0xfffffffffffff353]}) 2018/03/11 05:48:17 executing program 5: 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(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000000c0)=""/240) 2018/03/11 05:48:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc5, "c2bf4b1991910696ee0f0fa44cc9b47b01c91ba439ff1fa33e0be7d5a02d29a8790ebe39b02632816b5cb18de6c85c634638b611fefdbc046c4c6e61a150546e2e0803ddbdd690b623ef82f5c09c170dd29036d19f56ef028d33d258617dca0b0ca0413774ba195630c5aeab48d0261c2f2e3a45c55c10265acd73fba3d91ee43dd6c3cbe74674ee2f424868945265cbd2baaa96a2dd5703a17255c8bbd38fc3b9c97f63d695f08bdfeaea401a87244265f0f685491e7814ea961df6c0310a7ee36382d06a"}, &(0x7f00000000c0)=0xcd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x83, "3b157d04c31a3dac0c93d21f11a353553671ec67136a6c755e95a49527eef520b8f3eca83ce7ca278b1fe51bfe8ec5e7a476015694e5a30d5b1e3f22eb77e9d6e6e9c287da396397b936d670eb31b5fadfd283c141e6ba8a725a934c7f135971f6e1ad74295b938db944a310329ca7c916b384e1ddba778de60d74318c1f4f9c2af61b"}, &(0x7f0000000100)=0x8b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$void(r0, 0xc0045c79) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)}}], 0x2, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1ff) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0), 0x0, 0x3}, 0x4}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000000000)=ANY=[]}, 0x7}], 0x2, 0x80) 2018/03/11 05:48:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) 2018/03/11 05:48:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000200)="04e5bb419bca14", 0x7, 0x4008000, &(0x7f00000002c0)={0x11, 0xd, 0x0, 0x1, 0x4, 0x6}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x753a36f9635b36d5) accept$alg(r3, 0x0, 0x0) 2018/03/11 05:48:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/11 05:48:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xd9355bb351afe218) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/03/11 05:48:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x45}], 0x64) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 05:48:17 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x80, 0x225, [0x5, 0x100000001, 0x5, 0x0, 0x7, 0xffffffffffffc7e1, 0x8000, 0x7]}, &(0x7f00000003c0)=0xfffffffffffffea3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x200, 0x8000, 0x8, 0xaca, 0x1, 0x77c6, 0x8, r2}, &(0x7f0000000280)=0x20) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c200000008004b0000ffffffff070704ac14ffaa44100901000000000000000000000000000d0090780000000000000000000000000000c3f27d86310c4a05430eed6e53264776cb01b64ab9394c0ad1014915795d48db71e8cf4aff79487f87dea1bb04a9eddb7fb57b435220e677890a88604216daf00c774a745c134a504b04bbd23432a3532192ee974316e02dbe0dc780944fdbbc6425076c90530557d7d8932f939fdc47bf5db1d2262bd02523018a117f11e2ba596faa"], &(0x7f0000387000)={0x0, 0x1}) io_setup(0x6, &(0x7f0000000340)=0x0) io_destroy(r3) 2018/03/11 05:48:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000f2ff1bf25616c1f2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfec3) 2018/03/11 05:48:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0xe}, 0x0, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x420e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) fchdir(r0) 2018/03/11 05:48:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d90ff7)='net/unix\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xab, "5ae5e82fe3642cf7b570b0af76d288d16d9d799f10dc61509c52cef31f474bfb2635b242f220d0fdd1b224acb13ef136f24eb48118923254d6c92287c3be6f20eed087b09a72d64877dcc39ec82a4dce353fabecd0f5c9f6ebb82e8f26c0622073c8b6f7beddfe3766ba2b2a73ad6ec1ef9fdaaea5ff5d65b625dc017f6bcccf6ee092c95f0ec442d1eb5a6bb5aec67db1ac3d9569e0db21e4184b3454f0923afe8324f98b542923f6ba1b"}, &(0x7f00000000c0)=0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xe87, 0x8002, 0x8, 0x200, r1}, &(0x7f0000000140)=0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x1, 0xcd, &(0x7f0000000180)="b7961c13b0c5b65fdb3f059c0883448325760144cfffaa80109339e879ced28c3b4977e0fa4b8ade8a5db4eddbf8ba5b3e48b6adb7fdaee7fb98d42e2f2892d0d8931cab492b4585dd563bcd09d1bc9868e98c7509cd8e23058f970aea8035fd3663e740c4fac210b65cadaebf0aa6dc16b1a8ffb08c369b0ba408852a07e0e9e5fa73fe996cd449c5f4e6cc021759dc949ca09b277ba90520aa9f81814a609d5a327bc010dfa999eb89982ccbb54e2cab90fe38b341558789f72e8860efa7a11e132833e48782651fd6b54d5f"}) r2 = epoll_create(0x78) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)) 2018/03/11 05:48:17 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x494a40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="d3d386f083b9d824b4", &(0x7f0000000080)=""/87}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x9, 0x80007, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/11 05:48:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x301040, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000540)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x200001) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000002940)) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000571ff8), 0x8) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000002c0)=[{0x7, 0x4, 0x3, 0x2fcd, @tick=0xffffffff80000000, {0x5, 0x80}, {0x5, 0x800}, @result={0xfac2, 0x1}}, {0xfffffffffffffffc, 0x6, 0x4, 0x290, @tick=0x101, {0x9}, {0x9, 0x8000}, @result={0x26, 0x535}}, {0xfffffffffffffff9, 0x6, 0x6, 0x9, @time={r4, r5+10000000}, {0x6, 0x101}, {0x2, 0x3}, @connect={{0x969, 0x5}, {0xfffffffffffffffd}}}, {0x4, 0xf4, 0x80000001, 0x1, @tick=0x400, {0x8, 0x10000}, {0x6, 0x9200000000}, @time=@tick=0x8}, {0x4, 0x5, 0x1, 0x6, @tick=0x200, {0x9b, 0x8}, {0xf46, 0x4}, @time=@time={0x0, 0x989680}}, {0x7, 0x101, 0x397, 0x10001, @tick=0xbfa1, {0x3f, 0x200}, {0x6, 0x540}, @control={0x0, 0x100000000, 0x3}}, {0xfff, 0x48, 0x9, 0x8000, @tick=0x101, {0x7, 0x8b65}, {0x1, 0xac8d}, @time=@time={0x0, 0x1c9c380}}, {0x100000000, 0xa2, 0xfffffffffffffffd, 0x80000000, @time, {0x4, 0x100000001}, {0x8, 0x8}, @queue={0x0, {0x400, 0x800}}}], 0x180) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f0000000440)=""/226, 0x107, 0x0, 0x0, 0x4ced799bad938b0b) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="a2", 0x1}], 0x1) write$eventfd(r3, &(0x7f0000604000), 0x8) recvfrom(r3, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/11 05:48:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) flock(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x8000, 0x0, 0x0, 0x0, 0x200000000000004}}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) 2018/03/11 05:48:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r0, &(0x7f0000000080), 0x30b) 2018/03/11 05:48:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0xfffffffffffffd14, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xfffffffffffffe71}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57, 0x20000000000000}, 0xffffffffffffffff) 2018/03/11 05:48:18 executing program 5: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xbffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x6, 0x80da14, 0x0, 0x0, 0x8}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/11 05:48:18 executing program 1: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={0x0, 0xec9, 0x81, "bccf083b88744199edf2dade3d966141e4cbd28c0b9013d6e65d2f68fd8f06de860ba6bdeaae29c0c6897d36d7f69ac03fa320b02ecce10d19072fd44410fd591e225ae3edd12f84da52a4b63ebae9dc564e51cae7f54fef6b6d38e58a9c2bb5be78e022bc6ef6a7397bcafd28d724c698474d44c9e0eeeaa3e7fe27e1e886d248"}, 0x89) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x101, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) 2018/03/11 05:48:18 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x9) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) 2018/03/11 05:48:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) r2 = dup(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) prctl$setname(0xf, &(0x7f0000000180)='$\x00') listen(r4, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40}) listen(r3, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000040)=""/141) 2018/03/11 05:48:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/11 05:48:18 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 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, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x6) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/03/11 05:48:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc7, "dce8c44cda58a4d8b70640fb9b60476db804ab8d9093c9b60bf71015f49e7d9960eb3d3fa6c607ec4811064c4c8b8282e5e5e5c004cf0ca7bc832c1f4d578a8ed6afcff03f41ef80b60976d1e4164d9ec437f43275ca061e7009f0ad03c1515f693e2fa69e991b2cfe90cf6da566a3569346b39b4e461e55a563bd9aa990c06242d46badcee1c98a78c3615f50d8fa2fba60c51116480f2b9fdce342cc64b065c0825c71fbbed2ff8c9779f57dfbc465cc0de16400aa0685548c7c8dfabf927942a96f304244f3"}, &(0x7f0000000200)=0xcf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x33, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x6703}, &(0x7f0000000300)=0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000080)={0x4, 0x8, [0x8f, 0x3f]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) personality(0x7100007) 2018/03/11 05:48:18 executing program 5: socket$netlink(0xa, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/ipc\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0xfffffffffffffff8}, {0x2, 0x1}, {0x7, 0x200}, {0x6, 0x10001}, {0x2, 0x4}, {0x8, 0x5}, {0xb, 0x3380000000}, {0xb, 0x3f}, {0x3}, {0x0, 0x8}], 0xa) r2 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000300)="45a4a420400c0def83bcb0f00241a86ca27a00542926d753d7ff6b9881fa2de5330264d95ca51694896d2a43348cec01c1fdce1707d20e8caa9e1f64787d7c198e27cc7e4e1db2a9cd7f98f9272cdb9f2b0b29bdb375d59d323748bede6fd9bf652c70cb4f05eef4ccf337675286d68d4380b869bf90f4984005a716b6e0", 0x7e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = socket$packet(0x11, 0x1ea96f5451640c6c, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8936, &(0x7f0000000580)={'ifb0\x00', r4}) 2018/03/11 05:48:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x168) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffbff, 0x501000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x193) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={"62726f757465000000197f3689000408a3b70052a54ad1a800005cdf3cd10720"}, &(0x7f0000000100)=0xffffffe5) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) finit_module(r0, &(0x7f0000000180)=':\x00', 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) 2018/03/11 05:48:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x8, 0x4) kexec_load(0xc6, 0x0, &(0x7f0000000300), 0x320000) 2018/03/11 05:48:18 executing program 0: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getrlimit(0x2, &(0x7f0000000000)) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') membarrier(0x20, 0x0) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/11 05:48:18 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000007ff00f6000600000000000000e1a70a81d9ed4500a7d5aeee84b99ee25598c931b878cc2684320b90bc36f692cb4b036e59f2296712f53f5466ee19f06f721b560bffdfbf4b19de12b2c5ac0aca86636cef325a831a94669be4eb159348d1334a7686b3c20488a4f9c453d3932d449596b0"], 0x48}, 0x1}, 0x0) 2018/03/11 05:48:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000080)={0xb7, 0x401, 0xffffffffffffff00, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='$trusted^eth1\']ppp0\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='ppp0m-vmnet0\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f00000003c0)=""/130, 0x82, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x801) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) ioctl$TCFLSH(r1, 0x540b, 0xfffff7ffae46ff47) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) 2018/03/11 05:48:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) futex(&(0x7f000000cffc)=0x1, 0x80002000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffff5616, 0xd99f7566c3757270, 0x80, 0x100000001, r2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="3d51f93a94afe77e2ba042b5cfb79a43", 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/11 05:48:18 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000080)='./bus\x00', 0x85, 0x0) getuid() 2018/03/11 05:48:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x2007}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x82, 0x8, 0x0, 0xfffffffffffffffd, 0x10000, &(0x7f0000000100)='syzkaller0\x00', 0x3f, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x400000007ffffffd, 0xf3f}, 0x281) r2 = dup2(r0, r0) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) 2018/03/11 05:48:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x1, [0xffff, 0xefc2, 0x80000000, 0xffffffff89b50b32, 0x7fff, 0x4, 0x100]}, 0x5c) accept$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1, 0x0, 0x524b970b525d5f55) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x7ff, 0x78c3, 0x7, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x1, 0x9, [0x10, 0x2, 0xd03, 0x0, 0xecdf, 0xfffffffffffffffd, 0x2b6d, 0xffffffffffffffc5, 0x8]}, 0x1a) 2018/03/11 05:48:18 executing program 3: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1a, 0x4, 0x800}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/03/11 05:48:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="33531c09e06c1ed9390c52eab591db6fbe4fa7fd60623dfdbfc36da1616e10b9c6bac8b8c2a3afbdd5daec6a1c266a57c59b9c7875ffeb61d50ea187da9943a0190f271fc5006c6d72c197762c7316fad8927e46a0", 0x55, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x3) [ 482.295566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 482.519974] kauditd_printk_skb: 2849 callbacks suppressed [ 482.519981] audit: type=1400 audit(1520747299.377:148552): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 482.550355] audit: type=1400 audit(1520747299.377:148553): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 482.575075] audit: type=1400 audit(1520747299.377:148554): avc: denied { net_admin } for pid=9415 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 482.599767] audit: type=1400 audit(1520747299.377:148555): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 482.624469] audit: type=1400 audit(1520747299.383:148556): avc: denied { net_admin } for pid=4204 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 482.649149] audit: type=1400 audit(1520747299.383:148557): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 482.654284] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.673828] audit: type=1400 audit(1520747299.383:148558): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 482.679608] audit: audit_lost=25556 audit_rate_limit=0 audit_backlog_limit=64 [ 482.704244] audit: type=1400 audit(1520747299.383:148559): avc: denied { net_admin } for pid=5657 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:19 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) getgid() 2018/03/11 05:48:19 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x3, 0x528, [0x20000200, 0x0, 0x0, 0x20000230, 0x200003f0], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x8, 0x0, 'syzkaller0\x00', 'nr0\x00', '\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x5}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x128, 0x160, 0x190, [@devgroup={'devgroup\x00', 0x18, {{0xc, 0xd38, 0xeeb, 0xffffffff, 0x2}}}, @ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 0x9, 0x2f, 0x4, 0x11, 0x4e23, 0x4e20, 0x4e21, 0x4e22}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x18, 0x88ca, 'yam0\x00', 'ipddp0\x00', 'bcsh0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x110, 0x148, 0x190, [@stp={'stp\x00', 0x48, {{0x4, {0x4, 0x5, 0x3, @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xff, 0x4, 0x7, 0x288, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x4e21, 0x4e20, 0x6, 0x1, 0x7, 0x4e42ccc1, 0x1, 0x7fff, 0x1, 0x2}, 0x404}}}, @connlabel={'connlabel\x00', 0x8, {{0xf9c, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"f14509fdbc3adea5e1455c25cd0c6c71879c7199802ccc8f9be3afb8243d"}}}, {{{0x3, 0x8, 0x99a8, 'syz_tun\x00', 'syzkaller1\x00', 'lo\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xd8, 0x110, 0x148, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x5, 0x9300, 0x2, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x5a0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r5 = getegid() setresgid(r3, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x10000004}) r6 = socket(0x15, 0x5, 0x0) setsockopt(r6, 0x114, 0x1d, &(0x7f0000000040), 0x0) 2018/03/11 05:48:19 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"4c7269646774ec119300", 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000140)={0x3, 0x1, 0xfffffffffffff503, 0x401, &(0x7f0000000100)=[{}]}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/11 05:48:19 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x5) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/03/11 05:48:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0x90) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000050000c0d2f5ffff500000008100000001000000000000000200000020000000030000000004000002000000000000000000004000100000060000000100000003000000000000000f0000000100000005000000000400000000000000000000010000c008000000410000000100008001000000efffffff060000000500000007000000f8ffffffff0f0000000000000d000000ff7f000004000000060000000000000000000000000000000800000000000000040000006900000000000000"]) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/03/11 05:48:19 executing program 4: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') r0 = syz_open_pts(0xffffffffffffffff, 0x601) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x1, &(0x7f0000000240)=[0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6]) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='sockfs\x00', 0x0, &(0x7f00000001c0)) 2018/03/11 05:48:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000080b, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/11 05:48:19 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d700016") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = getpgrp(0xffffffffffffffff) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r1, r0, 0xfffffffffffff647}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) 2018/03/11 05:48:20 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x35, &(0x7f00000000c0)=0x4) open(&(0x7f0000000040)='./file1\x00', 0x80000, 0x4) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/11 05:48:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/03/11 05:48:20 executing program 7: r0 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='@\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180)="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", 0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000001200), &(0x7f0000001240)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x4000000010, 0x803, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001180)=0x6, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/03/11 05:48:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x200) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x101, 0x80, 0x800, 0x81, 0x10001, 0x10000, 0x3ce3, 0x4, 0x6, 0x5e}, 0xb) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x19, "f700a4586488c9d896599dfbf9e98616471d6c1d06ea5e1d54"}, &(0x7f00000000c0)=0x21) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/03/11 05:48:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) read(r0, &(0x7f0000000040)=""/18, 0xfffffffffffffe4e) 2018/03/11 05:48:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x4, 0x1050, r0, 0x8000000000000000) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000001c0)={0x6}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="44d8f66c3dd4ec0c7016fb1041ab729a4ef23a403db9242ebe8d8e074829dc0c119ff84b66f5d5d27dfc17fa8db7ab9168f02bfb90a3888c4be9a705235a0ccfb2e7bab107c6914493a88511baabec7e2f253caf9070baf1cbabec5da15132c95394094228c30d3fbdab71b42cb1c0bd39ad3f3589c92dfcf0f0ac91bddcae75fd126a7771f3bdcc7bcee4f97512e3cfbd43f29aade6be99e8a27880641f92eb3717eb8afe4a01470f90279d255bf5473af9e82027a43f141ec25dd12bd5bdbd4200dd0fcfd52a520342b811fae61d4451ce5559e3") 2018/03/11 05:48:20 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/03/11 05:48:20 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200400) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/199, 0xc7}, {&(0x7f0000000140)=""/205, 0xcd}], 0x2, &(0x7f0000000280)=""/227, 0xe3, 0x2d}, 0x3}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/89, 0x59}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/169, 0xa9}], 0x6, &(0x7f00000017c0)=""/240, 0xf0, 0xcf7e}, 0x4}], 0x2, 0x10000, &(0x7f0000001940)={0x77359400}) r1 = socket$inet(0x2, 0x4000000000001, 0x42) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000143f1e)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009bbffc)) 2018/03/11 05:48:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x25c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) getegid() 2018/03/11 05:48:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="dccff32feaea89cfdb4f86e677b03c35b1b1337720ff1b7dd641235f201b0b307a82054e44d824790a7885e455c65c62b1e8b96dd4439986f75f216fc827788f6282438d42fa9c380e26e172eec8aeaf", 0x50}], 0x1, 0x0, 0xfeef}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x10}, 0x0) 2018/03/11 05:48:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000003000000000000000000000000000000005000800020000000a00000000000000fe80000000001c0000000053040000bb00000000000000000200010000000000b000fb000000009f05000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/11 05:48:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f00000001c0)='smaps\x00', 0xb, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r3, 0x10001}) r4 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) fanotify_init(0x40, 0x1002) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r4, r4, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/11 05:48:20 executing program 2: prctl$void(0x1f) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x7fffffff}}) 2018/03/11 05:48:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x9, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0x2}) 2018/03/11 05:48:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x39, {0x2, 0x4e21}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x70c65eeac7b3933, 0x48ef, 0x20, 0xa9c, 0x7fffffff, &(0x7f0000000080)='syz_tun\x00', 0x5808, 0x80, 0x3f8}) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x15, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/11 05:48:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000000100204) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/210, 0xd2}, {&(0x7f0000001300)=""/114, 0x72}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000001380)=""/37, 0x25}, {&(0x7f00000013c0)=""/21, 0x15}], 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000001500)={0x1, &(0x7f00000014c0)=[{0x73, 0x5, 0x1, 0x1f}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/11 05:48:20 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8000, 0x90000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x6, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/96, &(0x7f0000000200)=0x60) 2018/03/11 05:48:20 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/03/11 05:48:20 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='3', 0x1}], 0x1, 0x800000000000000) 2018/03/11 05:48:20 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000000000000002, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x2, 0x4) ioctl(r0, 0x6, &(0x7f00000000c0)="1aa97cb764") bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/11 05:48:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x505000) sendmsg(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000400)="764923b2b9e8db2f9ef32c12bbaccf957c7d1e0b47a40480847629076bc3fe6700c54a344156d2f1224100e6afaafee36ec56e1bde0d94bb32438ed90155c44fb0fb2419abe76acf1674f6fa74825f8dc54e9e9b3ae21675c4d8667ccfbdd2d85c3a4da7d5bc13f17b07d757966d5149460a096c1fe7493e152abe217c39eea36398642575a487b764124123b0c44a0968230811536245331bf78e174244ad0ab752f2e75374283cdb2b6d5a8dc951144037345524ce27a45fb704cd4a24a9cd1cfb3f8b538849e7a5f7bb6d88", 0xcd}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="6417958bec8f9a9671c85fd73b74eda7dbd0b6072fe08cbc2d4437356840c118d9675367b7ed8abb67e06c9471dc00dbcdd4b334f959a2d1dfc381e526284cfa905a76712258a248e5e44301f2", 0x4d}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="b4a58d84f89fad5a2e4b8c506afad2f990dafe36240dc6aede0637242fd2d0595f47fe179a33d2d0c9c44e8551ef9f2135cde2ac38b47329348b705ed7d1aa9426fbadaaf20e59febe043c529792769859b3c5c28373e780ecb71862697ff438763de6273195aa423327037c3a07ef2d544619abdf0c3872733f8f65066d6d620bd7cf53d5477037187607abc83eb07a5fc4ffcdb65e2d4d52f4531e410f55137c19538eed3a70d34104b0ed4c83153bc0a2e577c4bf5d786dc7b5cc334b", 0xbe}, {&(0x7f0000001680)="81cb5c348986e89b4a1ec8378f443193e3bfd3d0ca513d079cecdec2d51dcca939449c2d4c64846c29da198f7874e0ca0b0acd31495d042228cdceeab1b7de1edec25f4ae18cd38f24a375a49edffe8e9ce9047e927a0f8487c75f04634037f375d852d2c1fa2d46a1a12db6b8", 0x6d}], 0x6, &(0x7f0000001780)=[{0x30, 0xff, 0x80000001, "5939371e7cdf85d38ba286f4b2e2a70cfa6c753a4d6ca8fc3c50db"}, {0xa8, 0x10b, 0x1, "b4e6e541e64381f7a853e38df48c14ed97375b8de6df97678a16847879aa456fc3521f75ab708913dc93d42501f9bb1a9cab9616f5e841269d7880f84af4f94c40106e608f1c12c288fb01f2cb4884b7a12dd7a3b9d191c3c3007aa774f3ef818a5b9190981ac9adcfe68e76c912c0b3d969e43101e103751d34a2ef37d4e638130d652cd06b097c63068648667360d53beac47c366660"}, {0xb8, 0x8f, 0x147d00000, "cdcf3aff1bf6b46aafeee578fe9ceffbdfe99145bace45a318e40b4ea753bcbd30a0c57c199f47dd90405d7c620db335130ab79385fa3dd959b66dc5cc9887eb42828532afd655f7f6e344cfda9626a8fe5663d9f80112358035f089ef354e294faa64053e2471b31c0a4eacf260fde0771260c5e67434954ef5c1b8b0612cd89bd66818cb7a3ca6ff582a1e9abd9f4df1abf6ac8de215495588244ee7ff2ad9ca178ac08c53ff06"}, {0x80, 0x88, 0xfffffffffffffffb, "71bf80faf4875509396313c5eac67db5af632144c8a307709dd18c3ded5f4b95e43774cb8ba9bcba7872181cec25e06b2ee84e46fc13da1b8bfdb85b70b724c858bc86dcef8f79b2b6a739a11aa8b58e71080b268469c9e14c4216919b7e75011be26d9cc1109f3874cd13"}, {0xb0, 0x84, 0x8, "8e1974e336485643409a7f06bd922552e3e30bdca4e1e98be7cdc48c7e985e90040a0aa21471e7f46656d6f33a64518e99b442d870185efe3a9b4c9c36626895eb16b412afff0d77fdae2db3ea9cf8b3fcc485de047cf393012b9730ca864f8ad3926042e296beb67c8612d3f4e4f7514ec748854ddc0141ca99b967e6431835de529a311d2b5284fe6a44fd5d1e584139e548b934556e45525d2f52f786"}], 0x2c0, 0x4}, 0x80) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x23, 0x208140) getrandom(&(0x7f0000001b00)=""/87, 0x57, 0x3) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x10000, 0x280000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x8, 0x33, 0x3, 0x4}, &(0x7f0000000280)=0x18) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7ff, 0x101280) fchmod(r1, 0x1) r7 = request_key(&(0x7f0000001580)='encrypted\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)='/dev/dmmidi#\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r7) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001b80)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000340)=""/50) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0x1f}, 0x8) 2018/03/11 05:48:21 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000000c0)='net/arp\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001300)=""/4096) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0x8, 0x40]) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/11 05:48:21 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x401, 0x0) bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='hter\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r0, r0, &(0x7f0000000040)=0x7ffffb, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240)=0x13a, 0x4) fstatfs(r3, &(0x7f00000000c0)=""/133) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x100) 2018/03/11 05:48:21 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/03/11 05:48:21 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) connect$bt_rfcomm(r1, &(0x7f0000000480)={0x1f, {0x7, 0x39, 0x8, 0x2, 0xb2c, 0x8}, 0x4}, 0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r3 = open(&(0x7f0000000300)='./file0\x00', 0x200000, 0x22) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000340)={0xe1, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x200}}, {{0xa, 0x4e23, 0xdf, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}}}, 0x108) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x201) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000180)=[0xebfe, 0xf44]) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000100)=""/112) 2018/03/11 05:48:21 executing program 0: syz_emit_ethernet(0x6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffffb, 0x100000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x200, 0x7, 0x9, r1}, &(0x7f0000000180)=0x10) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/102, 0xe2) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/11 05:48:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x9) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/11 05:48:21 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfc, 0x5, "b2ad6622ca92819cd181d8bc29912905b498cab3cf611fc934ae04b001fc4a4e571143ef1ffbdc5fdad81bd766176cca1e370f6ce7035945a9087edbfc372aa43e822eb9dbe3e663e75405623e3e2c91b2c223aecd035499d8e0f4b50865192b81d82f539210dd54560d1c0feb9e22f9fe6dd2139892a5af1ba55dc8defd9c60b1152a1269c9f59504a542e3c8907ff94f680d77ec22bc4fe05c5de3f3680e794666cb127646fc5bc4b3637fac9d92122ad8fb155c0b45676e05c5033daa0a9700bb6b5e4fc783a910be01bf2e125dc6daa4336944858b68b2d4cc00333ce43b374d7401b4b9d4ad0f4d378dda45ac04fc0254bd"}, &(0x7f0000000140), 0x400) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x1ff, 0x7fff, 0x3, 0x0, 0x6, 0x8, 0x3ff, 0x0, 0x9, 0x8001, 0x8f, 0x80000000, 0x3f, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1000}, &(0x7f0000000300)=0x8) 2018/03/11 05:48:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) 2018/03/11 05:48:21 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000010c0)={0x7, 0x9, 0x200, 0xf49, 0x8, 0x20}) syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x400, 0x40) mount(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x10000000000, &(0x7f0000001280)="0757009aa1d4002cbfad16a35ea31d6c49ca89689c31213e9e2749dab17a2a87a0ee") chroot(&(0x7f0000fddff8)='./file0\x00') set_tid_address(&(0x7f0000001100)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000080)="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") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) memfd_create(&(0x7f0000000040)='ramfs\x00', 0x1) pivot_root(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001180)='./file0\x00') 2018/03/11 05:48:21 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) fdatasync(r0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) fadvise64(r0, 0x0, 0x7fff, 0x3) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) dup2(r1, r2) 2018/03/11 05:48:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x100000000]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x0, 0x0, [{0x277, 0x0, 0x4}]}) 2018/03/11 05:48:21 executing program 2: setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in6={{0xa}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff7fffff86dd6002290f0030040000000000000000000000ffff00000000c4164fe4a24d94de00000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000002c0)={{0x0, 0x1}, 'port0\x00', 0x40, 0x11000, 0x2, 0xc38, 0x7f, 0x80000000, 0x7fff, 0x0, 0x1, 0x8}) 2018/03/11 05:48:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0201000005000000ffffffffffffff0002004e20e0000002efffffff0000000046567b95f62938ebe116afacc593771c8e73259c95d88c812e9b9bb722abfe018e46ae744026360110aad975c51056400284f763c6b8388bf4175e91a0f2a860c5"], 0x28}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1ff, 0x1c, [0x0, 0x1, 0xc73a, 0x9, 0x400, 0x1, 0xe58]}) [ 484.733353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/03/11 05:48:21 executing program 6: 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="3c495296d13c0b169583131248492f743ebe10fef56a076300ff5cb0e9cc7fdaf09d337b4eba0d87237ff23321cbeb379d860834f17fcade178f403689839bafee364dbcbe06cbc542e5ae9ea3a13a196375c5a1c1c9bdf0024404eb1aba9022ed378337473bd4f01735a989a03b24739ffaf87cb0cff5591c45c0e597e96e53b2123ba100774866b85c172d2cdc1747cd72af6a844d7eacbb70ddaf4144f1c51f14a28ef9020539c7c3b000000000b91b", 0xfffffe2d, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/11 05:48:21 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x9, 0x4, 0x8, 0x9}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) 2018/03/11 05:48:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = getpid() capset(&(0x7f0000000100)={0x399f1736, r1}, &(0x7f0000000140)={0x2, 0xb4, 0x100000001, 0x1, 0x5, 0x7}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/127) 2018/03/11 05:48:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x8, 0x100000001, 0x7}) syz_emit_ethernet(0x72, &(0x7f0000bd0f8a)=ANY=[@ANYBLOB="cd5c0b081bf2aaaaaaaa00ff86dd60ffffe8003c3a0000000000000000000000ffff00000000ff0200000000000000000000000000010b0090780000000060c5451200002f000000000000000000000000000000000067f8fea60000000000000001a0a80540009a15000001ffdc"], 0x0) 2018/03/11 05:48:22 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"a94702c3c25c541018285ecb57641f82"}}}}, 0x90) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000003c0)=""/4096) 2018/03/11 05:48:22 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x80000000001000}, 0x90) setrlimit(0xc, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) renameat2(r2, &(0x7f0000000040)='./file0/bus\x00', r2, &(0x7f0000000080)='./file0\x00', 0x2) setrlimit(0x7, &(0x7f00000000c0)={0xe0000000, 0x656}) 2018/03/11 05:48:22 executing program 5: r0 = 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60022900303a00000000ffff00000000ff8f000000000000000000000000000159c73362ed6a710200907800000000609433df00000000000000000000fe800000000000000b0000000000000000"], 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0xee7c7bf5edae69da, 0x70, 0x5, 0x7fffffff, 0x5, 0x80000000, 0x0, 0xfffffffffffffffb, 0x10000, 0x8, 0x80000000, 0x4, 0x10, 0x9, 0x101, 0x6, 0x5, 0x6, 0x12c, 0x6, 0x5, 0x70c3, 0x4, 0x5, 0x2, 0x918, 0x4, 0x1, 0x5d, 0x3e, 0x6, 0x6, 0xbad, 0x10001, 0x10001, 0x7fff, 0x2, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x4000, 0x5ea0, 0x7f, 0x7, 0x1000, 0x1, 0x9}, r1, 0x6, r0, 0x1) 2018/03/11 05:48:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7499000000000000000010000000008a", &(0x7f0000000000)=@ethtool_channels={0x3d, 0x9, 0xffffffff, 0x0, 0x2, 0xcc2, 0x0, 0x2, 0x5}}) 2018/03/11 05:48:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x1, 0x3, [{0x0, 0x0, 0x2}]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x8000, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000100)=0x5, 0x8, 0x2) 2018/03/11 05:48:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r1 = memfd_create(&(0x7f0000000080)="736563757269747923b55d74727573746564235e6b657972696e675c7573657200", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000013003507000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00040000bd763daf0c000700aaaaaaaaaa0000001400030069703667726530000000008000000000ee6ef66d78ece2dcce4c007ea253e6671835"], 0x40}, 0x1}, 0x0) [ 485.437320] QAT: Invalid ioctl [ 485.473920] QAT: Invalid ioctl 2018/03/11 05:48:22 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141100, 0x0) read$eventfd(r0, &(0x7f00000003c0), 0xffffffffffffffd6) 2018/03/11 05:48:22 executing program 5: r0 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x10001, 0x6f}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xff}}, 0x3, 0x9, 0x1f, 0x7}, &(0x7f0000000580)=0x98) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000001c0)=[{r4, 0x1044}, {r4}, {r0, 0x9000}, {r1, 0x4002}, {r0, 0x100}], 0x5, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e20, 0xfb4b, 0x4e22, 0x3, 0xa, 0x80, 0x20, 0x2f, r5, r6}, {0x5, 0x7, 0x7, 0x48b8a88c, 0x2, 0x0, 0x0, 0x800}, {0x73ff5649, 0x6, 0x8000, 0x8}, 0x7, 0x6e6bbd, 0x3, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d3, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x7, 0x1, 0x1, 0x2, 0xf5, 0x5}}, 0xe8) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f00000003c0)=@dstopts={0x33, 0xa, [], [@ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x40, {0x10000, 0xe, 0x0, 0x6a, [0x9, 0x7, 0x0, 0x4, 0x2, 0xfeb7, 0x200000000000000]}}, @enc_lim={0x4, 0x1, 0x80000001}, @enc_lim={0x4, 0x1, 0xfffffffffffff46e}, @ra={0x5, 0x2, 0x4}]}, 0x60) close(r1) 2018/03/11 05:48:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001800000900000000000000000a0000fe21f14f2ce85365d515ee09c80be30000", @ANYRES32=0x0], 0xfffffffffffffd1b}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/11 05:48:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x4, 0xffffffffffffffe1, 0xbc}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) clock_nanosleep(0x5, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) ioctl$KDDELIO(r0, 0x4b35, 0x0) signalfd4(r1, &(0x7f0000000140)={0x6}, 0x8, 0x80800) [ 485.835330] ion_mmap: failure mapping buffer to userspace [ 485.888262] ion_mmap: failure mapping buffer to userspace 2018/03/11 05:48:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000340)={0x6}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20a880, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8241) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000002c0)={0x2, r3}) r4 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x44481) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000300), 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x143000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000400)={{0x1, 0x3, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000640)={0x101, 0x3, {0x0, 0x3, 0xff, 0x2, 0x400}}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101001, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000380)={@dev, @multicast2, @remote}, &(0x7f0000000600)=0xc) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000180)='@self\x00') fdatasync(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8001}, {0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x16}}, 0x80000000, [0x1, 0x0, 0xd0, 0x3, 0x7f7, 0x3, 0x1, 0x112ca00000000]}, 0x5c) getgroups(0x1, &(0x7f0000000100)=[r5]) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000440)="34c4a68bc398b7f55968e78517d26cf603b5bb3f0fcb3e9758f211938da24902c0b086fdf29f474e7142f2202254aa1d3ae940ab4320b7352742b73183d30f4f126770cef50058f06067c23e7ea1a7d9e952c6fbef1a7243409ade67fffe90d30772bcf139a9a2f83bb7beb846d4b5545c37014550fe2c24c13994c7ac96491328c4460499aaf045a40e995fc88efb5ac43aaaad232b6f5a6761d264228ce527f62c11b8c9bff49f7e4df3c7693a4275604bf6", 0xb3}, {&(0x7f0000000500)="7de3cdc0af7760bc8c9b344dd3d60b10c5625045e9536249665867181fa4745c6ce7b527874ee341af7d172b7c0eb5fa5f88662132d1c44db654bb78a70e88ee19dae6d18e7c71b9998b596f54862927c7e6846a710488b736b3df34933b82c8c2a17f902e46fde7d4dfccc31820b35a6973d2d05661ea0016ba0981a8632086f7d63405aaeedff9eeb1e5931cf9c33117946b46d9cc24644ca91785c07ac741f994a0c343f09ba96e6c95d0784d6e31b527c94868d3a6d4be0dda347c13df207df187340fe8fcd4f3289165", 0xcc}], 0x2, 0x0) dup3(r0, r4, 0x0) 2018/03/11 05:48:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x80000001, 0xb3a, 0x7ff, 0x7f}, 0x10) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x7, 0x8, 0x7fffffff, 0x5, 0x8, 0x7ff, 0x2}) close(r1) 2018/03/11 05:48:23 executing program 0: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000001c0)) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) sendto$inet(r0, &(0x7f0000000340)="c8e89ab3cec94bb39c1dfea023b637f22a7bbff44c5b9004293329c149b08ec906a8116da8e3dce7f232a7a2cb25875403c8bcbd7b5d579262d0556bd15b41bf1fb51798830e717d07da133c575fdfb9b01380eaf05de4312d48279892b3e49135c28f864eb6cf7bcbda40a5b1584c4d1d24dd31a6e62de8fb668533c5172e1a263cb590e35479538ee55f9efe4c7ac3ba1f41dcf5ee6e3bd06a19617906a74f7704d8628348c2f38d2c2262bcd3542eee97400cae4494798fc1e455c227d49a7e751a181fff9f93d749f56a7caa67fd0235e1d000b7a9d8be570c2eef5e34", 0xdf, 0x40, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/11 05:48:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x9444, 0x4}, 'port1\x00', 0x80, 0x0, 0xb98, 0x7d, 0x1, 0x8, 0x9, 0x0, 0x4, 0x3}) 2018/03/11 05:48:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x20404, 0x0) r1 = msgget$private(0x0, 0x42) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000bd70fcca198c92662e25f7868129516253e22778844bfebf9cef0eaee2ad7f6e6938cc3936d8884b3560d85ba74d2d591357b012f3174f56b19d12bd107828b721a24949bc9ba3abef8325359726d18b802872c1905994213b0e8cc67ce9b02793d4f71ea0d7df160ae82a395f8fdfd6333000c4e3c2a572d0bc64795b8e35af96bc17fed3ae86b6cc9cf7b492f841da53291cc0a9bd941f641b1a24ffe7daa1d67d3b606017484adf6fe7414cd38a4f35ba22e6dc42c6038b07cc9f5430ba619f101f617caf6b41619b57eb07a0e272ab1e7e91"], 0xdc, 0x800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$int_in(r2, 0x5421, &(0x7f0000000300)=0x3ff) 2018/03/11 05:48:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/03/11 05:48:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@empty, @loopback=0x7f000001, r2}, 0xc) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000000c0)=""/219, 0xdb) 2018/03/11 05:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0xc1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000000)='H', 0x1, 0x400000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x100000001, 0x4) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e20, @rand_addr}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x61}, &(0x7f0000000280)=0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) [ 486.287140] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/11 05:48:23 executing program 2: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 2018/03/11 05:48:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x5, 0x2, 0x5, 0x3, 0x20, {0x0, @in={{0x2, 0x4e20}}, 0x5, 0x45, 0x1c, 0x9, 0x5d448c26}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r0, &(0x7f0000301ff8), 0xffffffff) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/03/11 05:48:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x103000) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 0x35, 0x35, 0x20, 'unconfined\x00'}, 0x5b) 2018/03/11 05:48:23 executing program 1: mlockall(0x87b3ce2d2ffe24ac) 2018/03/11 05:48:23 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000019c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001980)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="120000001000007d", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="cb9af027ec07688080acdd09006ac412"], @ANYRES32=r1, @ANYRES32=r0], 0x18) 2018/03/11 05:48:23 executing program 3: socketpair(0x8000000000001e, 0x200000000000001, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x2, 0x9, 0x2, 0x6d}, 0x14, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0xb57, 0x100, 0x9, 0x8}) memfd_create(&(0x7f0000000100)='timer0\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x81, 0x4e20, 0x0, 0xa, 0x20, 0x0, 0x3b, 0x0, r2}, {0x2, 0x8, 0x8, 0x3, 0x8, 0xffffffffffff821c, 0x4, 0xffffffffffffff3a}, {0x40, 0x34ba, 0x100000001, 0x4}, 0x397, 0x6e6bba, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x81, 0x3, 0x10000, 0x1000}}, 0xe8) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000002240)=""/4096) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000440)=""/181, &(0x7f0000000500)=0xb5) sched_getattr(r5, &(0x7f0000000180), 0x30, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000200)=@req={0x0, 0x5, 0x7cd, 0x7}, 0xfffffffffffffdaa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/11 05:48:23 executing program 7: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1c, "83675acdaae3018ab9c3905f84a8ebec7b34962a5c48e0d59c39e3b4"}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) 2018/03/11 05:48:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7b3b, 0x3, 0x3, 0x2, 0x200, 0x3, 0x6, 0x2, 0xf70, 0x1], 0xa, 0x6, 0x1000, 0x5, 0x0, 0x4, {0x80000001, 0x200, 0xfffffffffffffff9, 0x4, 0x1, 0x9, 0x6, 0x0, 0xfd, 0x5, 0x200, 0xc6, 0xd6e, 0x80000001, "32413906da95791e459ad8d8202e3bf1162d44e9619b854b442fe88ef66c7c6a"}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0x9422, 0x0) 2018/03/11 05:48:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da49", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) write$eventfd(r1, &(0x7f000057bff8), 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/9) shutdown(r0, 0x1) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/11 05:48:24 executing program 2: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/11 05:48:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="260000002286ff996a4563061ecf74711700470105ec7c0000000000000069", 0xfffffffffffffd24) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x4, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/11 05:48:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x12}, 0x8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x41, 0x9, 0x1, 0x400, 0x3, 0x2, 0x9, 0x1, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/11 05:48:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x40000010) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0xffffff13) 2018/03/11 05:48:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x30, 0x5, 0x80000000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x10000000000, 0x0, 0x3}, 0x10) 2018/03/11 05:48:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/03/11 05:48:24 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) prctl$setendian(0x14, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101880, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x26, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@generic="5215d3ce0bc8ae985f9e2d8697b17e2e3e3f0c5cabf4fe54a646923d2a09122f641260d9ff0a62cbfb78cd4a6b5e87b35a66f4d8c6275bcb691980661cc0e19e60a8ace5b3cf8ce04c2546c2794348218f", @typed={0xc, 0x4e, @fd=r1}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004}, 0x4000011) 2018/03/11 05:48:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/11 05:48:24 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x800) accept4$alg(r1, 0x0, 0x0, 0x80800) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/11 05:48:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x10400, 0x18) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000340)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000380)="319a5e0f4a9751988ff6670b0f572b7630efcd44f58ef51476bd2881b81f1ce5e7d5b1b468c185ca5faa5d541b81b5839055265c62f62e14e861f1ad8ed5fdf5fcfb5ba2ebb9535d6ad505e491bf2328122a33be32cbf959708fbdb67f09fea2dff2b466127d746f6e6c6e7bf08a96cb96727d87", 0x74}, {&(0x7f0000000400)="8f533d395758e4507498ccfddd4273c9950bdbb3c20488cc92b84ac3515378fd7979943e200d3f052d", 0x29}], 0x2) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000480)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r5}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) [ 487.526289] kauditd_printk_skb: 2408 callbacks suppressed [ 487.526298] audit: type=1400 audit(1520747304.383:150943): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r4, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x1, 0x0, 0x4, 0xbd, "f855adb813f70e9d586d463edefbc4e8d213246bf619416d5bd120ae31dc841dd142601bf5fcd66c9d2f6b5e", 0x1ff}) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r5, 0xa28b87b}, 0x8) 2018/03/11 05:48:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x80000001, 0x1, 0x5, 0x4, 0x0, 0x36, 0x200, 0x8, 0x8c8, 0x5f55, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7f, 0xc43a, 0x42, 0x400, 0x38a1, 0x0, 0x4, 0x3, 0x2, 0x5, 0x1, 0x7, 0x7, 0x40, 0xffffffff7fffffff, 0x3, 0x100000000, 0x1, 0x8000, 0x1, 0xff, 0x400, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x8000, 0x3, 0x3b, 0x0, 0x8, 0xbf73, 0xfffffffffffffffd}, r1, 0x0, r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000040)=""/96, &(0x7f0000000200)=0x60) [ 487.701451] binder: BINDER_SET_CONTEXT_MGR already set [ 487.719412] binder: 29191:29204 ioctl 40046207 0 returned -16 [ 487.724228] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.726947] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.731188] audit: audit_lost=25565 audit_rate_limit=0 audit_backlog_limit=64 [ 487.736965] audit: audit_lost=25566 audit_rate_limit=0 audit_backlog_limit=64 2018/03/11 05:48:24 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c01000016abf361883c21000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x401}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) [ 487.744219] audit: backlog limit exceeded [ 487.748978] audit: audit_backlog=65 > audit_backlog_limit=64 [ 487.751514] audit: backlog limit exceeded [ 487.755654] audit: audit_lost=25567 audit_rate_limit=0 audit_backlog_limit=64 [ 487.755659] audit: backlog limit exceeded [ 487.925158] device bridge0 entered promiscuous mode 2018/03/11 05:48:24 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x6655}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x89}, &(0x7f00000000c0)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/11 05:48:24 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x240400, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240)=0x36b, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x7ff, 0x1, 0x2, 0x5, 0x4, 0x6, 0x4, 0x7ff}, &(0x7f0000000200)=0x20) sendmmsg(r0, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000d580)=[{&(0x7f000000c4c0)="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", 0x5a1}], 0x1, &(0x7f000000d5c0)}}], 0x1, 0x0) 2018/03/11 05:48:24 executing program 0: r0 = socket$inet(0x2, 0x0, 0x80000000) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000380)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x81, &(0x7f0000000080)=""/129, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x79, 0x18, &(0x7f00000001c0)="88cb311b7c83306edd2e7f1db3e8384950b5b5b7e9061db315999356c242e3116827b20962ec3bedf0063bbde604fc60d43d0b19ca1fbe440239a7171766b3562400b3c97bced4c71b6658b2c193c7efcf47404734e6507a058ed0e646d9ee3508509067332ccf1e555d61f42dccce381bc69f46d30f7e8c5c", &(0x7f0000001480)=""/4096, 0x91, 0xc8d8}, 0x28) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/11 05:48:24 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001dffd)) [ 488.033618] binder: undelivered TRANSACTION_COMPLETE [ 488.040228] binder: undelivered TRANSACTION_COMPLETE [ 488.045409] binder: undelivered transaction 86, process died. [ 488.051339] binder: undelivered transaction 85, process died. 2018/03/11 05:48:24 executing program 1: unshare(0x4040400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x24a00, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0xffffffffffffffe1, 0x7, 0x6, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0xffc00000000, 0x10000, 0x5, 'queue1\x00', 0x9}) [ 488.087320] device bridge0 left promiscuous mode [ 488.225434] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=43798 sclass=netlink_xfrm_socket pig=29233 comm=syz-executor7 [ 488.302828] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=43798 sclass=netlink_xfrm_socket pig=29235 comm=syz-executor7 2018/03/11 05:48:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) open(&(0x7f0000000240)='./file0\x00', 0x80080, 0x11) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/11 05:48:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40002088}, 0xc, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000a7ff420000000000000000000000000000000000000000000000df0d36921a801f000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000009"], 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/11 05:48:25 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x42002) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x5) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x400080) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x400000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x1c0000000000, 0x73959773, 0xfffffffffffffffd}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x400000) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) getpeername$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) ioctl$KDSETLED(r3, 0x4b32, 0x9) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x0) 2018/03/11 05:48:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80, 0xabb7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x2, 0x10001}, &(0x7f0000000200)=0x6) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x21) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xfff, 0x5, 0x422, 0x4, 0x9}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r5, 0x2}, &(0x7f00000003c0)=0x8) syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x4, 0x220005) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r6, 0x8}, 0x8) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/11, 0xb) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000240)={0x4}) r7 = fcntl$dupfd(r0, 0x0, r0) connect$vsock_stream(r7, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f0000000480)=0x9, 0x8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xff32) 2018/03/11 05:48:25 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4, 0x4, 0x1, 0x3}}, 0x7f1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0)=0x6, 0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'lo\x00', 0x2}) 2018/03/11 05:48:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3ff, 0x38002) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x2, 0x4) r1 = socket(0x10, 0x80003, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x5, 0x3, 0x19, 0x0, 0x5, 0x5]}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/93) pwrite64(r3, &(0x7f0000000140)="ba88d4d3696f4542af0d6ec8d2bf36e8ae77f6a0783a1a88e1c6151bbc69e700c44544a2edd3a8cc5f56f906e39f25cb5501d5a2fdc9d404fe06fff243031c9b74f41d07a3686be9067beb941c430c68db0e32b24907a286841f0b937b92d6c213dbf281d654ce104e1407b0630e74e29edf6105a64bb0377e4d123afe5d16763b6f579f34f51dcdb76fc421b3db55c8d66a6443ede9bf4fe18d8845773894cdf1b02241345f84a8135c3b1ce491d35a651964aef4aa9897a82ab6da6100d17dae6e3bca927eb22ff1036f3f6993f2bc2cb970daa2a4024ad2fabd0f0f", 0xdd, 0x0) 2018/03/11 05:48:25 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc00, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/11 05:48:25 executing program 1: r0 = socket$inet(0xa, 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/11 05:48:25 executing program 4: mkdir(&(0x7f00000001c0)='..', 0x200000000000013) chroot(&(0x7f000095aff8)='./file0\x00') io_setup(0x101, &(0x7f0000000040)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x840, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x800) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r6 = syz_open_dev$admmidi(&(0x7f0000001780)='/dev/admmidi#\x00', 0x3ff, 0x800) io_submit(r0, 0x3, &(0x7f0000001800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00000000c0)="19cc80329a451c01ebcbf7f7f8884891f051020f5c9b27623bf768f60f690a3df0", 0x21, 0x1000, 0x0, 0x0, r2}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000700)="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", 0x1000, 0x9, 0x0, 0x1, r4}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x8, 0x541, r5, &(0x7f0000001740)="1bc407b9347c101ae1c5ae0150a895d79784edab950b5b0689d9dd3ff8abc96b21257119ac99b2e26a4219e1", 0x2c, 0x400, 0x0, 0x0, r6}]) chdir(&(0x7f000020292c)='..') r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f0000000200)={{0x0, 0x6, 0x0, 0x5, "5efe2dea794d6b243a62419cbe2a9f2cc062788588d2e5efbf05ff119ff58c6d7eaf3225a1fcaacfb4fa6cb3", 0xfff}, 0x7, [0x0, 0x4, 0x400, 0x11d, 0x7, 0x7, 0x5, 0x7fff, 0x0, 0x9, 0x1000, 0x7, 0x5, 0x37, 0x8f4f, 0x5, 0xa2, 0xfffffffffffffbff, 0x4, 0x3, 0x3ff, 0x3, 0x1, 0x7, 0x4, 0xffffffffffffffe0, 0x7fffffff, 0x1, 0x4, 0x81, 0x7ff, 0x9, 0x6, 0x8, 0x3, 0xf92, 0x7, 0x20, 0x97, 0x6, 0x8, 0x6, 0x1000, 0x6, 0x100000001, 0x400, 0x9, 0x9, 0xa55, 0xff, 0x2, 0x7fffffff, 0x8, 0x401, 0x6, 0x10000000000000, 0x100000001, 0x6, 0x80000000, 0x3f, 0x6, 0x7fffffff, 0x80, 0x7f, 0x1, 0x6, 0x3, 0x1f, 0x5, 0x7, 0x10000, 0x5, 0x9, 0x1, 0x80, 0x6, 0x101, 0x68d3, 0x401, 0x9, 0x4, 0x9, 0xfa, 0x2, 0xb11, 0x8, 0x0, 0x6, 0x7, 0x40a, 0x4, 0x23b, 0x0, 0x2, 0xdbf2, 0x3, 0x2, 0x80000000, 0x10000, 0x1, 0x8, 0x1, 0x3, 0x5, 0x9, 0x4, 0x400, 0x9, 0x3, 0x9, 0x80000000, 0x0, 0xf5de, 0x3d, 0x0, 0x7, 0x1, 0x7ff, 0x1, 0x5, 0x72b, 0xc7, 0xfffffffffffff16d, 0x7, 0x3f, 0xcf, 0x0, 0xa98], {0x0, 0x1c9c380}}) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000f67f9b)) [ 488.665836] binder: 29254:29256 ioctl 5204 200000c0 returned -22 [ 488.697758] binder: 29254:29256 ioctl 404c534a 20000100 returned -22 [ 488.708013] binder_alloc: binder_alloc_mmap_handler: 29254 20000000-20002000 already mapped failed -16 2018/03/11 05:48:25 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x6, 0x200001) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="68f39eaee8d0a05a2d36092d8889b1d7cc2be55a6d6d68ba7e52fed8ce5db8e56ba0f851f5c844bc9a448fca6069fd70b3acd5d4ccfb37ca25ec3d9f0ab1894a2cd86e3810b29c64c30192b75242c5163d424dd33723e5d82b3bca5f5f2d6c7be60b32bef4632793924bed77fc466d10f58d6b4a176fe2cf850932b68ee340eb9c1d31d37ff800013219cc9840af1a65365bb521cca0b0ba6b8d103f12563a6655505e4adf9a7a9d91ddc364e21fd29e0467f3771208c7e3", 0xb8}, {&(0x7f0000000140)="8e02dadbd260422aa87feabb9aac062be8c489ddcc06149ed7505097bb4b6cb4433bf64d4dd495c6d1bc98435624ce7ca56f92befc8441ff1b2efb85d39290f46964b4ec07c95cd37b0921812569b82b381b9aa7d737565178184f0208d712fde7abc2645b941d0647b7a3e55287f794ea8fbf944874dbe95377cd9a23cc551758e2c127b96c775b974059", 0x8b}, {&(0x7f0000000200)="384e3145914bb12f63a505e1b6aa514d2f825858feb0ca7835a85b60f54ecad891b49dd3ca33bf8bcb5a7adba400942a7f04325d076fb10ae1c6fea5832bda40d905aaac9e3d389bfd964f52883e174671de7348c7a782f1fd2af3dbcb698e5653a861a7db4295e31df6014e2c0214bfcc8bcf913aabc7f5548fd4549d0eb9abf6ec28ce5bf7c5b45a14915b6ff3492fcc80552506d9b006dcfa8ef3b9876c68b1e136a5280bc18d8ab1656bc93c62eb23abd3c4b2b723b041ae6405237b513e1edb0c262ca0a2aa86508ebd9800afa5fdaa4cef69199c141e2d01815b86cbfc489014fd1300eee1d494d6675a8cf8c0d7083e2bae8c203586", 0xf9}, {&(0x7f0000000300)="a572d90bb7e75a78611170eb467106e7f2a8b4914c871cddac7f247c69985644b3ca864bab7b658b85e08762a245608db6ce63b78456e3b375a227eba5f66b53cbd06d4450c5c493fdbd706d21bd8d9cd3717f62a565c54349b64fc683c7d60d88633adb7b0973712b9b0a6c980c00000013ef4e66828f72c10609ae10c92928c0438f29a7521878478e8018d7ebe1fb176cda67f44a62e64cee66b6f4153d38afafbf593726d33ff276b87ec527e3db10af4b63b6ff7c006e37a7d28ac1b4a8a1dc172c433490a96a0f00087302ed", 0xcf}, {&(0x7f0000000400)="0ea8549b5bac2892107847e6a228bc0451d1f2421668fcd34ff4604ec2769a6692009de31d8f54adaebd6d89a577867e0ca1f8ac9d47dcc3dd16fe78b5a34482f01429d9fb05b355f94626fbb4c0eacf5d03cc8f23be784c374845e3f6c04ba74459b3b63e7cebce423436706080e0bfca996a9111a6dd1d76bee52ada981925dc2cf6799bf4970bd495677f2a29ccb7bb33b4880afe62cb70dc6682a1408aa06d16ddc7e01b1f633cf5c695796b4404ccc1d7baa9ab85757fb73f8af99ee9877f4a474dca8edbabbd1c95d93646a0cacea3f2ae6629d62f1495e8a8f14030137b184eb08bcf35e6cdb84d61631de4293cb15f23838a4b92a9", 0xf9}, {&(0x7f0000000680)="c7de5189fd3fead0d73921b878c506c5bccd177e0c6801f18367db024e98ea294ec29cb6afbdd93e5af4f79fa2fc5bb5eed874db052fcf628806c962186065e01eca53dc8ba288f236cb785402f07eb8a9fe0632011bf1c3cfd7a551a2bf12e23b19e2c26b2be3cec9d7b3d2756038", 0x6f}], 0x6) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x80) 2018/03/11 05:48:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket$netlink(0x10, 0x3, 0x7) r1 = semget$private(0x0, 0x2, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xa) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f0000000200)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x151241, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x8000050, 0xde5) getrusage(0x0, &(0x7f00000002c0)) 2018/03/11 05:48:25 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r1, 0xffffffffffffff00, &(0x7f0000000240)) 2018/03/11 05:48:25 executing program 1: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) sendmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f00000000c0)=@sco={0x1f, {0xfffffffffffffc00, 0x3, 0x5, 0x5, 0x100000000, 0x5}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="66cb0b52a433a1506adc627145cdce5e645f42259775dd4026818bd7c21ee16958b43fc22ecab91fa5e85cb8e28ec4f2e905f32988a7b192c63f3ac581f83e9d5b138320ec572227401bd9317223b37928b227fdd5026d12ea4b5579e571aa030d", 0x61}, {&(0x7f00000001c0)="257dc4bec4428ddd99beb060e387350b5930ce2398b0911f662001766a2b95cc6f013e741d2caeee3091f5d01a1e3df28275b58aed4c7d2711290ca7f32f4d57b3a449c4a70817caa746d22a78a75176325764f8d41a603df842b0e8ac739058554a472657287e5c9602a9d9ecb94bdfeb6c22084cb920d95f645bf7ed38b4f772cbf446426e9a6c4b6de98f029d1c55c0c2358475a2aa40b659a52b72ef6b60874ef7026ada087787c2141f43eefb988ac9f1deee660fa9bf7462ecf2bdeeab3d4eb0dd53db575f443d9ef1bd723384ffeaa6e39fbfeb6865", 0xd9}], 0x2, &(0x7f0000004a80)=ANY=[@ANYBLOB="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{&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000004780)="4cb15ab61cd82b3dd64106f2c962", 0xe}, {&(0x7f00000047c0)="f68b91a6d81e377eed9b7053d844c6dcbbb12fe4a6de2cf0c570c375ee297d5376c890b402f673e269b3882e8812f373726703afdf152e7cf41a1abd5bffb874ed4aa9327f4bd86ca0d1593ee9b393c5427201b157e7781092e24f9e4a8cd83925a9a2efb27005e68ea212f093e4507465a69a4de7ce539127b37df9c8a125b6c5a1bb4a9d457fb4a443750aaf0edfdff79c88df0332f2b87751a63b858b64bdd775256f95db88702f83adc99372fea2c934ea52eb8a16d223d7ee4bdc471fccf768fe0f11", 0xc5}, {&(0x7f00000048c0)="1e05489d77fb3a0426dcd7bb85a16f1e974d8b30a48fdb51226cf1d0260a0feec039e7b6ab972cf3893f54e8106226e968e0b97139c7003b3eb04de6e5a372453bd4399b5ca6416ca102e8259efaabe65345790f4c60a124099387d15abf524856604529cf23c918b51ffe0db2f61ca4b1fd6a89c19cab57f21182f3d4740a6092718919cfa98fdf30b8e1eae77d93e221b9b62b924e7d777b9baccc5c75", 0x9e}], 0x7, 0x0, 0x0, 0x20000000}, 0x10000}], 0x2, 0x800) 2018/03/11 05:48:25 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffe) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)="aedc7593bff1df49ace915cf662175383ae7c6bb70372ae257a3c633d2be77bd572eafe13c82581fb3325d3c272ef884e94413857a5b7a36471dd060b6e179abd46bf94654994c1574bf041c57b5e1a4810358c3881bf293eb46277277bef76dca93b8ebe9f8a17cc3092af6bf088e27226d5fc6f18301add1b6ef15b28271d2411b13b2a6ef4c35cb502cd705743356ad301cdfe4eece669d9638b522daa504a8f93f51e56f80075a45b907e2c25e11637a215f73a9066456c5f122") 2018/03/11 05:48:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x7}) 2018/03/11 05:48:25 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x8, 0x4e23, 0xce99, 0x2, 0xa0, 0x20, 0x11, r1, r2}, {0x0, 0x9, 0x4, 0xde, 0x501, 0x0, 0x9, 0x53}, {0x8, 0x9, 0x7, 0x4}, 0x0, 0x6e6bb3, 0x1, 0x1, 0x2}, {{@in6, 0x4d2}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3505, 0x3, 0x2, 0x6, 0x7, 0x80, 0x3}}, 0xe8) recvfrom$inet6(r0, &(0x7f00009f3000)=""/4096, 0x1000, 0x2000, &(0x7f0000606fe4)={0xa, 0x4e20}, 0x2) 2018/03/11 05:48:26 executing program 4: r0 = socket(0xf, 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xbc4d, 0x200000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, [0x400, 0x1, 0x4, 0x0, 0xff, 0x3, 0x1, 0x6dc, 0x101, 0x4, 0x32, 0x4, 0x1f, 0x0, 0x2]}, &(0x7f0000000340)=0x100) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x100000001, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x52, 0x5, 0xe0, 0x0, 0x1, &(0x7f0000000040)='dummy0\x00', 0xfff, 0xa3a9, 0x8}) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) 2018/03/11 05:48:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0xffffffffffffff31) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x303, &(0x7f0000003000)}}], 0x1, 0x0) 2018/03/11 05:48:26 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/03/11 05:48:26 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext={0x4, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r0, r1, 0x0) 2018/03/11 05:48:26 executing program 1: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f000062a000/0x1000)=nil, 0x1000}) mbind(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x593, 0x1, 0x1) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/03/11 05:48:26 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xfff, 0x7, 0x7e5, 0x1, "0e8bc377faf53092fa4e152e2908da830ab2f07e1e5669c3c005af4c240b37d34a9cc6c7ec25d5252262969c", 0x10001}, 0x0, 0x0, 0x8, r1, 0xffffffffffff0000, 0x100, "315223af707ad9fcfe355e3dd9bd49efe2305741ceb3250e0e70d61401ec0a1ffcac67a9ef2782d68c6548a3988df25fd2b566bc3dde49cb739e1c71d2f13579", &(0x7f0000000080)='/\x00', 0x2, [], [0x4, 0x1ff, 0x8, 0x3000000000]}) chdir(&(0x7f000082c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/11 05:48:26 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfe72284a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r2, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r3, &(0x7f00000001c0), 0x253) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/11 05:48:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020ffffffff0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/11 05:48:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045113, &(0x7f0000000080)={0x2}) 2018/03/11 05:48:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0xffffffff80000000, "ada04837d3777be2", "d6bc4987c206b412d0bd290a03d71459322ccb91733ba256fd23ed5b4c7016f3", 0x7, 0x3}) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r1, r1, 0xeb04}) 2018/03/11 05:48:26 executing program 4: connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"0efb7f0005115b"}, 0x9e}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000940)={"c7964c16afca1c4553509f860024feb13bc1211ea17abeb326503a17316b0f60f39d4627f3db9e1b260c2d4c88d698a93efd50f35aec3841fc29f9f38e3aaf27ddc328ad27f8048eab09cd22fd63268aecd6a3abade5c22ab5b297a9c8b374e162916eaf55bc4a5ebee73aec4e180c6e38098dd5df03a74ed8d27c4b283339414753048b261ae6520a2e78899db649817f20b9efa5f9e600ba03459d4b6c268558ea397cec0642a097d02034c506a8b86bc0a028e8c328b45ff91fea978670c016da2d9580a765824b9168394df3143a595b1721e045966cef8acfc4d292d784753b8f362f39457c5b175d241dfbb8c3d23b3fa23eb95989f6f9a307957d35c8bbc191d80d6b4edcffba2acf3966a913867ee5d526d5c136da24a6e421450e82a38fd846874a2a0700dffeb5b7b6c2fb4ffc26698fe9a5f6fcafb931980b9a51c18fcd2fe9e364a4fe3128ad7bb0ef7e97785b213f5deb198f27c6a3e35adf7cc7191fab3cfc71cb6af529097370b2c1dd96b3c764a18d22fd52d6b8d9caac8b30f4f67c4315e89c8eac8e8cf4409d576d7583d8618518d01a2b7dcda1e43953d6bf1dfe8e8ffd1a3d8962baf9d9809c2e0086c24a50ab4814d51de8989e671ac253f40dc5db957158cde25b781062a2a030e79be221cf28b8bb4c86d8b37cff9ce37d707ba00ea7042685b8875583fbc6bc93a9b9058d95203b141c44873078eef3b3f89b3acf616838c5704b4d72c390e805d99f80ea9516f12ec91638fed4703c16b2410df7e08f901bd101f8d8217571cd2bf792c5b6cad27a4186bb56af2ab34d353660d84da346adbee3d6333469d3045d91cb5ad17b5ac155f925000000058e0aeb5ba23f692eaec6c7e20c1b3ee937c026faaf981ca40d5a7583d0a55f23bda6a302bdb42e2a9e5f8e7273ea6780e850687c57e4c687a01dc7a3677b1b9622abd16514c315e74e7a31c76f2529796bcbe451bab2cdd4322a6e6ebb042d9dafdc7f94996a2f4ec16c00a50c9f235029d4106d296d44d4180a8fb151a9f5a5bb0db6c874da573145ea3d2235fb1f56d2226961a0c8ab49c4d125addadbe6003980b0fba52465416fd923ed3f9b398e1c9cbcc3ef2e5a87225df7bb0e889ebe7d8680040236267e2a7bbd2a73572f875ef6f8d77ae76b5f55ed63d97c4d5d04a8fd653d0e20cd27ef179c5f61b373a3568bef90eace46474d433c199eeef5fbac11ccdfa85a8ca6e9fbbbaf392334fabab5e0ad927d631013cf0cd565afaa1630bf0a5002b0771a5ac410387f20a2858d4d9048f9ba64865e4f49e34b8f6257b0d234cc215516ee351bcdb721fff377b76108bc7fa4ebdb8b32d51143363e4925a7c7551c24a8f6dea69a2030989be165137e0db697bc0609945413313d931acc6ceaf909b71ad3610c4b2c08bf1f797e1d93ce998f05d4ffe6cf76750c"}) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000540)=0xfffffdf8) write(r0, &(0x7f0000000180)="5e29ae4e42c81a2684fe67d9", 0xc) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/202, 0xca}], 0x2, &(0x7f0000000400)=""/241, 0xf1, 0xff}, 0x40012120) 2018/03/11 05:48:26 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="f2e7d9dc1170ddecdfe27e7b2a07b87ba4774dc6c24ddc387d0030a51e8985794c5eadd0", 0x24) 2018/03/11 05:48:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/11 05:48:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x6001, 0xfffffffffffffd20, 0x100000001, 0x2, 0x0, [{0x2, 0xdec, 0x7, [], 0x410}, {0x44b, 0x0, 0x100000000, [], 0x4}, {0x121, 0x5, 0x2}, {0x3, 0x9, 0xffffffffffffffff, [], 0x100000000}, {0x3ff, 0x8001, 0x1, [], 0x6}, {0x4, 0x7fc, 0x2, [], 0x5}, {0x4000000080, 0x6, 0x3, [], 0x1}, {0x1, 0x4, 0xfffffffffffffffa, [], 0x9}, {0x800, 0x2, 0x1, [], 0x10000}, {0x10000, 0x1, 0x1a25, [], 0x1}, {0x0, 0xdd8, 0x1, [], 0x3}, {0x101, 0xfffffffffffffffb, 0x624, [], 0x7}, {0x1, 0x800, 0x4}, {0x5, 0x10000, 0x101, [], 0x80000001000}, {0xffffffffffffacfd, 0x3ff, 0x3, [], 0x9}, {0x1, 0x7, 0x1, [], 0xfffffffffffffffb}, {0x0, 0xb875, 0x4, [], 0x7fff}, {0x1, 0x8, 0x7}, {0x4, 0x80, 0x7, [], 0xaa}, {0x7, 0x4, 0x8, [], 0x3ff}, {0x4, 0x9, 0x2, [], 0x80000000}, {0x1, 0x0, 0x6, [], 0x93}, {0xcad, 0x427e, 0x3, [], 0x800}, {0x1, 0x4fdb, 0x9, [], 0x6bf}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x7f, 0x7f, 0x7}) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/11 05:48:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x28c40192]}, 0xa) 2018/03/11 05:48:36 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001900)=0x2dff, &(0x7f00000000c0)=0xffffffac) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000018c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001800)={0x7, &(0x7f0000000140)=""/235, &(0x7f0000001740)=[{0x1, 0xc4, 0x6ed6, &(0x7f0000000240)=""/196}, {0x2, 0xa0, 0x0, &(0x7f0000000340)=""/160}, {0x5, 0xef, 0x2, &(0x7f0000000400)=""/239}, {0x332dfe53, 0xff, 0x8, &(0x7f0000000500)=""/255}, {0xffffffff00000001, 0xc5, 0x8, &(0x7f0000000600)=""/197}, {0x9, 0x1000, 0x9, &(0x7f0000000700)=""/4096}, {0x80000000, 0x22, 0x3, &(0x7f0000001700)=""/34}]}) syz_open_dev$tun(&(0x7f0000001880)='/dev/net/tun\x00', 0x0, 0x420302) accept$packet(r1, 0x0, &(0x7f0000000000)) 2018/03/11 05:48:36 executing program 6: prctl$getreaper(0x3c, &(0x7f0000000080)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="a50000002c8d3db0cc71c6b966978ca760f4f640f0e83c654b0dc87730d5acb7f41e63b2520b563a9bee6cb702dbaf2773b33ba315584590ba544016fd8a65f1d2b60d3161ad028a0fe0969c6ec2d271d3430f8dddb605cb1b6a05c7e2213dd5cdb3efdf4c3050f36d3f60d69f768dfba8399fe5e805d94ef8789517073cc3ceee5be4549c80bea122a4ef074bc99c26636225ff7b4d6b881a2506e5e695c1b0b265"], &(0x7f00000001c0)=0xad) [ 499.641324] kauditd_printk_skb: 1509 callbacks suppressed [ 499.641333] audit: type=1400 audit(1520747316.499:152441): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) socket$inet(0x2, 0x2, 0x76) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = geteuid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xcc39}}, 0x1f, 0x7}, 0x90) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/11 05:48:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) close(r0) 2018/03/11 05:48:36 executing program 5: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ftruncate(r0, 0x0) 2018/03/11 05:48:36 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) setpriority(0x0, r3, 0x9) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000240)={{0x0, 0x6, 0x8, 0xc1, "92f628a9462691d6664841de6978ec5e49bf85ea5c9ab8376aa7242aeb2cd11a8f4c6adeb3837b7fdd8119ec", 0x78f}, 0x0, 0x0, 0x1, r3, 0x9, 0x5ad, "16287acc8b6f6404b83d67f01905d4623e1bf88f7df38fbdd7815b468399495e080b4286bb8186a184d61874f51c94dc37f5a43db137a984a5bdf23f7dc0df2f", &(0x7f0000000200)='{vboxnet0:em1!eth1securitytrusted\x00', 0x22, [], [0x0, 0xffffffff, 0x5, 0x3]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000140)={r6}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000180)={0x5}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000003c0)={r2, 0x9}) munlockall() 2018/03/11 05:48:36 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x200001) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setuid(r7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x110, 0x4b0, 0x110, 0x318, 0x3d8, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000240), {[{{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffffff, 'bcsh0\x00', 'sit0\x00', {}, {0xff}, 0x8, 0x3, 0x32}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x7ff, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x0, 0x3}}}, {{@ip={@rand_addr=0xfffffffffffffffb, @multicast2=0xe0000002, 0xffffffff, 0x0, 'bond0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x6}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d4, 0x4d3, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfffffffffffffffe, 0x5}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'ifb0\x00', 'ifb0\x00', {0xff}, {}, 0x2e, 0x3}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3d8617fd, 0x8, @ipv6=@loopback={0x0, 0x1}, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) [ 499.671617] audit: type=1400 audit(1520747316.500:152442): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 499.696294] audit: type=1400 audit(1520747316.510:152443): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="160000fa19000900fff5bfffffffffff1c00000000000000007b71bb"], 0x1c}, 0x1}, 0x0) [ 499.720965] audit: type=1400 audit(1520747316.512:152444): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 499.745643] audit: type=1400 audit(1520747316.514:152445): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:36 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) [ 499.770317] audit: type=1400 audit(1520747316.516:152446): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 499.794999] audit: type=1400 audit(1520747316.518:152447): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 499.819693] audit: type=1400 audit(1520747316.520:152448): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 499.844358] audit: type=1400 audit(1520747316.523:152449): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 499.869059] audit: type=1400 audit(1520747316.525:152450): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000000240)=""/15) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x100000001}, 0xb) fchmod(r0, 0x90) 2018/03/11 05:48:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/11 05:48:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) epoll_create1(0x80000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/03/11 05:48:36 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x820) 2018/03/11 05:48:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="cd00080000000000000000000000000000000000001a00000000000000000000d538a944392c552147e6ee0ab6e0a050bc19125f051fbe60e8e7eab6a0ca9de69c4ee402e3b8"]) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2018/03/11 05:48:37 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x37c0, 0x20000) ioctl$KDSKBLED(r1, 0x4b65, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/11 05:48:37 executing program 4: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000580)={r2, 0x14}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000400)={[{0xff, 0x5, 0x2ba, 0x2, 0x5, 0x92b, 0x5, 0x200, 0x3, 0x7, 0xc7, 0xffffffff, 0x5}, {0x3, 0x15, 0x2, 0x0, 0x0, 0x5, 0x49f7467e, 0xfffffffffffeffff, 0xffffffffffffffe1, 0x9, 0x3, 0xea, 0x40}, {0x1, 0x2, 0x0, 0x1f, 0x2, 0xffff, 0x7ff, 0x6, 0x4, 0x2, 0x80000000, 0x3}], 0x8}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x2034, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x6, 0xf31) recvfrom$inet6(r4, &(0x7f0000000280)=""/218, 0xda, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7ff, 0x401, 0x1f, 0x6, 0x2, 0x8, 0x2, 0x2e88, 0x6, 0x5, 0x800, 0x9, 0x7, 0x20, 0x1ff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x58400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/11 05:48:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/11 05:48:37 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x4821, 0x1000000000000, 0x84d, 0x2, 0x0, 0x7, 0x41000, 0x0, 0x0, 0x1, 0x1bbd, 0x6, 0x6, 0x4, 0x1f, 0x6, 0x9, 0x7fffffff, 0x1, 0xcabc, 0x7f, 0x1000000, 0x3ff, 0x8001, 0x20, 0x1, 0x0, 0x17, 0xfffffffffffffffc, 0x6fd65978, 0x6, 0xc8, 0x2, 0x9, 0x10001, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4002, 0x7fff, 0x86, 0x2, 0xfff, 0x4, 0x401}, r1, 0xff, r0, 0xb) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') 2018/03/11 05:48:37 executing program 0: ioprio_get$pid(0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/03/11 05:48:37 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000000)="ae95ac74ab0cb50a9f0cb579b738d3185cc6bff925d8abb9bc77b207b449e109aef35741c1cd7bb14afb7f457f52e5bcbb9d64c3f8e571b72dd77e77385d670bee8e2824a3155f1d56fee440e98807ee7fede791203c3326e234aa083ba2c000d5ca10454add84081d365a11ea46c3edf5a89d055e0d47eef50f00231d4e67a984ac6bbe674c6cc8e67c49ee4a5f6a706467dc691e6c646da6e1b03e5006d308ee2c193aabc0a031b9814721082a903456e1d6093171db820053448e4e8bd21136eb64d2e883c6fcd51361a6f2daa8df507be017e97854309fd6bd49b2d1286e9ed47aa8ef5543a8737234d89a736f3879af5b93a5c73b3432", 0xf9}, {&(0x7f0000000100)="98278b428af30c4a4d750cb2949478478036dea96668103b1ece22bc01f59849def2a85d2734cb19265f6e3d1bf6792247c63d527eff078da3d2dee16835537f0018ef8565741bbc8c0db0cef250c5ce5b7920b1c608a7475c5bc3b35fd9f9579be853a39faa", 0x66}, {&(0x7f0000000180)="3f40f3edc4485ff83b7bd143044e2259987052bf3508197aee8410baf9327aa75545e3d330fc0befbc30faa75d398d5ad2f17b6a7e0bfdf41a2b4c24029703eebe124a5e78fbbccf94ba1869ec3349c7ffd62fc855532e16e2243de4cfdfec2d277fe1c7cfa987c7da0e1127d7c8eaa07677dd41d9004ad4f66e6c318229279b866fa28a53af52dd7f5bfa287aa8ed48589f366d7bf0580e9150fa582520a3ced1de2f8e775d6d6594314dab7aebb7c3ac55368e9df33e9e105405b53e584945d3c7a2befd770700c2ea853597812f633a61173ee2a67dc3bf70eda0e45052438a4f457f9cc8b62b77708ac273db", 0xee}, {&(0x7f0000000280)="180aa8565e5046f8490f0a195f5cb41cf26911ce526c8e720ed3bc6cff6569291318ebadaa3cfa66ad845cdaf2f8", 0x2e}, {&(0x7f00000002c0)="1b66ec030931875ff94069cd7596973d9f3ab79a01077b83281a970596eb61b2fee75098c07cef3edda2323aa4f07f940ffa467040ada5c50a367a193fb7438f11dc5a37e58bae400029e72ada777cf28c34c7cfbddfaaabe42976baab8333a907c3e4a6", 0x64}, {&(0x7f0000000340)="4a381e56d8dc95ea0691b9f3d40f303560912d862f0217a6c127f4193f6726fd377a17bce02faf06f7ad0042b9b18fcba1fbb320035fe165508aac2f1b3264b155e590eafce506b939602e4c1cd25ed43451b39412f3", 0x56}, {&(0x7f00000003c0)="fcd85390a5c0b155db565e33df261994ace5e9528b7ab2342f4f5302b315b67f25fba324bd3debd698c72e27b970827098d3ea152613c3eab56d64b731e3a0cb7f8f88825607a4235e412debd7dadafa854936fa4854395db18778e9c6cf419153234b5009a9ebc6d6d6fd", 0x6b}, {&(0x7f0000000440)="5e0e3e32be0ec19ab072b9d48b263045d2e5d3debed503e80ab89fa6e041db797f676210dcff649b903fff069cc411e3e15d541fd1387008f7cbc9cf67dbdfd1d3f339de069a822d62b1254a64636b7ada7498d9c4a304514c0aed04f44b46f01b36616ec0fd23e194ba55131a9e54a1af0e9c341f2ce10a895b17927c09c447db27cc05c6018a71f533ae854c53fd1b7f0e2e55bfd0d1d77082b1b1b4acadbc8c9bc0b455778afd21b10a646da6588c0546bd627dc318e103d71f99c480a1ae2d016e43d151d9b35b3029", 0xcb}, {&(0x7f0000000540)="1b33ddf7c9ccb56c9b8cd3238acaeb7858eaecc865d02fb9f1a0c138ad21e71eb21a8bbc2b2d3d10997c79e41df08928f803ab39aaefc06b2ef3a667fa31be1fe607622bbbc25a2527208fed1c012ce25ee39c45374efdf2d6c1b09247b30653659db66c770ec62b43eb68a5c2c75effdd2ede5978f492bf0cf00b0afe464cf78173e568bf55ecdcedea1beedfa063270796a51ecbf32de8bfe97492faafb30e2bc55f30d379f07f", 0xa8}, {&(0x7f0000000600)="5bc72068951443867f7b278a8fc153f3b1c86905c376a5807ef35e5b750d89e630994b7de6a4a22cd9b16915bf0eb3a4e008a5e242de3bdbb0d3335de8a96eb7f2241fe9847c2987873b0c3e6a62c07dca71ce791a4de484", 0x58}], 0xa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/11 05:48:37 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7a44, 0x208002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x4, 0x2cd, 0x9, 0x4, 0xe30f, 0x6, 0x4, 0x40, 0x7f, 0x3, 0x6, 0x10000, 0x5, 0x5, 0x5]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r1, 0x0, 0x6d7, 0xffffffffffff8001}, &(0x7f00000004c0)=0x10) setuid(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x202800, 0x0) sendto$ax25(r2, &(0x7f0000000080)="7d20b05f6e785721f91528ba3865fb54ceb509224dbf09e4f318601bbbbd571e7a0ed75d6502e17f62e4c6425e9a55cddd6ced0fa8546e7cae5118aa54f2f11ef9671893c160c5abe3ed961552982010e01ea7cc044af1d52c4e614382ed9cba9ceb45b7e17b6e7ba9a8337800b38e26a0cc9ba590afec464ada4395faf50251031c3b", 0x83, 0x8001, 0x0, 0x0) r3 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="415c4a8d18b62da5f0e3bb0b7678ad8f4005db807ecdae3d8716c1aca93ec1052ff8a23838d7d842226e021e2b83e1b46f81f6bcfee1a74ec6e6d1fe1efe8113f304a8b57f772dc171ffbc87be57dc964277adb3bf3f27909e215a166cca6e0c65428beeef02424296fd71d4d5f251e58f68ab9ad5364a7edc145cdf7f61b5e5b28a784a975c99f74601f4fb38188a4a47", 0x91, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='/dev/vcsa#\x00') 2018/03/11 05:48:37 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/enforce\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000002480)=""/109, 0x6d, 0x9, &(0x7f0000002500)={0x77359400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) r2 = dup2(r1, r1) sendmsg$nfc_llcp(r2, &(0x7f0000002400)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0xfb9, 0x7f, "5b3cbf04612d23edcd4bdfd617649f0d5ceee2ed18fc3a20cc15674a9387b3b818f9191006d6d8f8068b48f980f85ceda8bc265e3fe4f1b9a6bc4f7fdaf36e", 0x2a}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="fcc496cf32fb68fb21102d1c14c58e568329", 0x12}, {&(0x7f00000010c0)="59e0e4ca6e3de4bbffb7c2fa5a51881a4c860a01842a5cc957a1a666563edae2ce1e5f5bc274a92378c50f8f59f4763328915d885244f714e62c0e48b28b2bce2e6551fcb03ccb60bd36b6c985c99533ce7d21db4f831289273becb4b5d26ec46a676d173004acc3559a66f92d5f08419fc258ab0abbbd204b4fb86709dc65aa7370a56a3b8340797ac908a546cd3fcab9163b84c75d", 0x96}, {&(0x7f0000001180)="08190a04ed31ccf4cde1de8acb9a6e921278f7586b2836f2608d", 0x1a}, {&(0x7f00000011c0)="25e7c9957fc3de5a473849f2e2ddaecdfee64c601a02e2220e1be8542e8f0eb24f78d08260c1db8ff4e3d94f90a7c32941820da2c223ca25cf9865ce3393f2b518db0b482d3070e37bb418ce3daacdf85807ced384c88077a9fcc415f75f0af53c18093817", 0x65}, {&(0x7f0000001240)="a6ae8ae37f53f5ec5ecd065fe3fa9bd312d0ff29a33b466239e9bb79dfb502a7e0cf236edcfed20f1081696c3d6b48f0d0ffacb5320f9027f0eab80897e6dec7ccfe43ec86fac562556c7ed683a0bded5b9a66502bbc5749f04e740c4aa452362da76b21a13ca6f2ae370b72741a26dedbd87baf04b71392deb8557f6920ee0c03594a4cb0b84186", 0x88}, {&(0x7f0000001300)="03a21bb698ba2c060a7231357454f0c6", 0x10}], 0x7, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x1010, 0x800}, 0x4) 2018/03/11 05:48:37 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x58, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007040)=[{{&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000440)=""/41, 0x29}], 0x6, 0x0, 0x0, 0x100000000}, 0x80000000}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/182, 0xb6}, {&(0x7f0000000700)=""/160, 0xa0}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/68, 0x44}, {&(0x7f0000001840)=""/4, 0x4}, {&(0x7f0000001880)=""/133, 0x85}, {&(0x7f0000001940)=""/203, 0xcb}], 0x8, &(0x7f0000001ac0)=""/78, 0x4e, 0x3289000000}, 0x7}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000004200)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/63, 0x3f}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/68, 0x44}, {&(0x7f0000003c80)=""/238, 0xee}, {&(0x7f0000003d80)=""/224, 0xe0}, {&(0x7f0000003e80)=""/223, 0xdf}, {&(0x7f0000003f80)=""/221, 0xdd}, {&(0x7f0000004080)=""/146, 0x92}, {&(0x7f0000004140)=""/166, 0xa6}], 0xa, &(0x7f00000042c0)=""/27, 0x1b, 0x20}, 0x1f}, {{&(0x7f0000004300)=@ax25, 0x80, &(0x7f0000005480)=[{&(0x7f0000004380)=""/59, 0x3b}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/40, 0x28}, {&(0x7f0000005400)}, {&(0x7f0000005440)=""/11, 0xb}], 0x5, 0x0, 0x0, 0xffffffff}, 0x6}, {{&(0x7f0000005500)=@alg, 0x80, &(0x7f0000005880)=[{&(0x7f0000005580)=""/103, 0x67}, {&(0x7f0000005600)=""/68, 0x44}, {&(0x7f0000005680)=""/147, 0x93}, {&(0x7f0000005740)=""/17, 0x11}, {&(0x7f0000005780)=""/251, 0xfb}], 0x5, &(0x7f0000005900)=""/37, 0x25, 0x9}, 0x4}, {{&(0x7f0000005940)=@ipx, 0x80, &(0x7f0000006ec0)=[{&(0x7f00000059c0)=""/159, 0x9f}, {&(0x7f0000005a80)=""/150, 0x96}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/249, 0xf9}, {&(0x7f0000006c40)=""/129, 0x81}, {&(0x7f0000006d00)=""/28, 0x1c}, {&(0x7f0000006d40)=""/202, 0xca}, {&(0x7f0000006e40)=""/95, 0x5f}], 0x8, &(0x7f0000006f40)=""/219, 0xdb, 0x8}, 0x80}], 0x6, 0x40000000, &(0x7f00000071c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007200)={0x0, 0xde, "0a0809adda77b2d7e3cb0f71a73584363592fc3f3959b379eea3732d917c44561e61e63bfb255cad94238778bc59cedad7a9b8b66632d6247e91d4fc2f39b1b7d87f25586fb7a33131c1c08ad2af8e555db57662c4e004635b3f7020f2984b0e72c33360b829a641f46a13e5ae3f425fde488a7447520a2c3ad480e8ea56a1e30a7e96e9b9dd65b8c3451af88be5398c7920073da9a4df01045fd0c1b0359c6ed22d420d092e0ef45b70c7eeed75fe5abaad5d6a272c4d5e03a92cf22c8aad8a2aa79033580e7f168ebcbe9ee9f127456a1ea3a5351b08469ff951306e07"}, &(0x7f0000007300)=0xe6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000007340)={0x0, 0xdc, "92ab7cb82b7465169d512bda599ad45d3ad79f600f915dbd27d0c84fd9623360d442868bb83e6e0d9a4346d8a541b8917873559c0380ba27614a172b05cf7007319f5c5241f7508d072b9e83094b8ffe2c9722b7332283ff2560d892cc21a0110b21afd55a77bd5c6ff97ac89b837488654043c24bb327ecbd4801bde27350ed57b320e665d918455e98f122f2b26f8d703ba9d91c295e91f0b332f424cb1c19e3e4e8ad7e23b2397c7470732740fa16088dc3e1bde2367fc7ffdad24eb6f8e1085d8b44254e86826301fc8c54d2812453fb9b37e1c160b1bb4b375c"}, &(0x7f0000007440)=0xe4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007480)={r1, 0x1000, 0x9, 0xbec, 0xfdf7, 0x7, 0x610, 0x9, {r2, @in6={{0xa, 0x4e21, 0xa3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x7, 0x5, 0x5, 0x3, 0x4aa}}, &(0x7f0000007540)=0xb0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/11 05:48:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x8c0b528400000000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x206, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0xd0080, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x5, 0x5, 0xff, 0x7}, {0x2, 0xdb2, 0x6, 0x7}, {0xfffffffffffffffb, 0x100000000, 0x400, 0xffffffff}, {0x9, 0x8, 0x18bd, 0x1}, {0x8, 0x100000001, 0x49893a3f, 0x3f}, {0xd52a, 0x7, 0x9, 0x1000}, {0x100000000, 0x3, 0x40, 0x2}, {0x399e, 0x1, 0x8, 0x7}]}) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/11 05:48:37 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7190ba6f, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/03/11 05:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000000280)={0x3, 0x7, 0x6, 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x8c}, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x20071026, r4}, &(0x7f0000000200)={0xffffffffffffff81, 0xffffffffffffffc1, 0x9, 0x147, 0x4, 0x9600000000000000}) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f0000000f80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f40)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001900210b00000000000000000294000000000000000000f6c71d69a55b00"], 0x1c}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25) 2018/03/11 05:48:38 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/11 05:48:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="150a697eb479dc23f938f0b541586c89", 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x29, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000180)) sendmmsg$nfc_llcp(r2, &(0x7f0000005100)=[{&(0x7f0000004c80)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec540ab240c6ff0c341890fc5fa06d6572bcecc3984b634540bc5145483292cfb30df37377f5364cd19e3e16dadfbcec31f94297f31d08d7cce21e565954a8"}, 0x60, &(0x7f0000005040)=[{&(0x7f0000004fc0)='0', 0x1}], 0x1, &(0x7f00000050c0)={0x10}, 0x10}], 0x1, 0x0) 2018/03/11 05:48:38 executing program 6: socket$inet6(0xa, 0x80000, 0x233) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) socket$inet6(0xa, 0x2, 0x7) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r0, 0x481) 2018/03/11 05:48:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[@cstype0={0x4, 0xe}], 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/11 05:48:38 executing program 7: r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x2000000000e, &(0x7f0000000240), &(0x7f0000000180)=0x4) 2018/03/11 05:48:38 executing program 4: clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={r0}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x8012, 0x7, @thr={&(0x7f00000002c0)="d19c617bd99a50f32fcd4a3442b1961e65cf651430d576f7b7359ff2fe582934993f383c", &(0x7f0000000300)="d8c8b1568b259bb74f301ade9bf68fa8cf47e0a72782c22d9beea793e8e5e2896eb50823bdf4"}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/11 05:48:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x301000, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000300)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x401, 0x7fff, 0x6, 0x7f, 0x2, 0x9, 0xffffffffffffffff, {r3, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x5, 0x100000000, 0x7, 0x5, 0x8}}, &(0x7f0000000280)=0xb0) r5 = accept4(r0, 0x0, &(0x7f0000000380), 0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00000003c0)=0x20, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) r6 = shmget$private(0x0, 0x3000, 0x78000400, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r3, 0x8}, 0x8) shmctl$SHM_UNLOCK(r6, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup3(r1, r0, 0x0) 2018/03/11 05:48:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) r2 = socket(0xd, 0x80000, 0x800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000140), 0x80800) r3 = fanotify_init(0x2e, 0x181c00) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) pipe(&(0x7f0000000080)) chmod(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0x80000000000000, 0x0, 0x20, 0x41f, 0x0, 0x7}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x12040) 2018/03/11 05:48:38 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000000040)='./file1\x00', 0x100) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x8, 0x9c]) [ 501.563723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=29479 comm=syz-executor0 [ 501.628968] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=29487 comm=syz-executor0 2018/03/11 05:48:39 executing program 0: prctl$setmm(0x23, 0xf, &(0x7f0000ffa000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/03/11 05:48:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) 2018/03/11 05:48:39 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x11, 0x18}, 0xc) 2018/03/11 05:48:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, &(0x7f0000000080)="7d66e496755b1d411ca7da7911d30518db1c9dd102f746", &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0xb, 0x1f, 0x10, "23b0b6861e43a17dd416ecea1d0affafe9317432c07677f21768a9de11cc9d5c8de2c6e04ba12c90a53f16e2c6c0817cfc6df8a198ec4944076444bb88673a74", "b58c232dfbd0d4e8f6a3c0fc3d9e893838c5c1eae0b24d75497616e903c3211d8afb1eefd9ed6b7cd7e976280e5ed4396a5137cad5a9eb389c8f65f513c92755", "15beaab6f1fb83997fd7e67f1f4d731b85016338a17c03e099f0817482e2c06d", [0x0, 0x200]}) 2018/03/11 05:48:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/11 05:48:39 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x141200) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:var_t:s0', 0x20, 'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 0x30, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x61) membarrier(0x0, 0x0) 2018/03/11 05:48:39 executing program 4: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r0}}, 0x48) close(0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/11 05:48:39 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001080)) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xfffffffffffffe5f) 2018/03/11 05:48:39 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000d4000)='./control\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc0d, 0x10200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x200, 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, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc6351be3c233ec1ca82569a6c6473ade86e9c753beaff9443", 0x49) 2018/03/11 05:48:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x3, 0x101, 0xe1, 0x800, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xffffffff, 0xb13a, 0x2, 0x8, 0x40}}, &(0x7f00000000c0)=0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1, 0x30}, &(0x7f0000000140)=0xc) 2018/03/11 05:48:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400080, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x15, 0x56, &(0x7f0000000100)="d98ab4e0f2e3712e1221cdb4b310657b9b2d359f2b33297f56af8efe4b2617937fb40ce2caf43729f9d36fbcb7cf8970e7f2366188ac52955bcadb4d3153750f00f373608493a3b50631aaa35a95bc13cf6762607622"}) 2018/03/11 05:48:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1000, 0x8002) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)="8717c729be332a0f8483e43f20ca14d7db53016dcba5c41f182997d8", 0x1c) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xff, 0x10042) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x72, 0xfffffffffffffffc, 0xff, 'queue1\x00', 0x7}) open$dir(&(0x7f0000000040)='./control\x00', 0x400, 0x102) 2018/03/11 05:48:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xbd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, 0x1c) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f03000000000000050200060401700710000000070200fcff000002000000006330123795591bd5"], 0x28) sendmmsg(r1, &(0x7f000000c140)=[{{&(0x7f0000000040)=@ax25={0x3, {"c0aef6431d2c89"}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[{0x10, 0x10d, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/11 05:48:39 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x11b000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) arch_prctl(0x0, &(0x7f0000001f80)) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000002000), &(0x7f0000002040)=0xc) pwrite64(r1, &(0x7f0000002080)="ac0b925235582e088c9c", 0xa, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002180)={{{@in=@multicast2, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002280)=0xe8) setfsuid(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000002300)=[@text32={0x20, &(0x7f00000022c0)="0f017305640f2175c4c1fa7fc4eab3c98c6b0301b9450200000f326426f30f11b304000000660f38807c7100c4c3014be000c4e3a1425f00453e670f017e00", 0x3f}], 0x1, 0x8, &(0x7f0000002340), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000023c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002400)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000002440)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x54c1}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/03/11 05:48:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x204100, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x11, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x490003) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) [ 502.771743] QAT: Invalid ioctl [ 502.797307] sg_write: data in/out 36083/25 bytes for SCSI command 0xe2-- guessing data in; [ 502.797307] program syz-executor1 not setting count and/or reply_len properly [ 502.844140] [ 502.845829] ============================= [ 502.850025] WARNING: suspicious RCU usage [ 502.854202] 4.16.0-rc4+ #349 Not tainted [ 502.858288] ----------------------------- [ 502.862465] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 502.870270] [ 502.870270] other info that might help us debug this: [ 502.870270] [ 502.878435] [ 502.878435] rcu_scheduler_active = 2, debug_locks = 1 [ 502.885120] 1 lock held by syz-executor3/29550: [ 502.889806] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000088823e53>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 502.899731] [ 502.899731] stack backtrace: [ 502.904247] CPU: 0 PID: 29550 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #349 [ 502.911594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.920936] Call Trace: [ 502.923522] dump_stack+0x194/0x24d [ 502.927156] ? arch_local_irq_restore+0x53/0x53 [ 502.931843] lockdep_rcu_suspicious+0x123/0x170 [ 502.936515] inet_csk_route_req+0x824/0xca0 [ 502.940841] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 502.946192] ? mark_held_locks+0xaf/0x100 [ 502.950342] ? ktime_get_with_offset+0x188/0x420 [ 502.955103] ? kvm_clock_get_cycles+0x25/0x30 [ 502.959596] ? ktime_get_with_offset+0x2c1/0x420 [ 502.964358] dccp_v4_send_response+0xa7/0x650 [ 502.968848] ? ktime_get+0x3a0/0x3a0 [ 502.972568] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 502.977410] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 502.982254] ? siphash_3u32+0x1f/0x290 [ 502.986147] ? secure_dccp_sequence_number+0x9f/0x150 [ 502.991327] ? dccp_parse_options+0x3d8/0x1030 [ 502.995905] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 503.001104] ? security_inet_conn_request+0x89/0xb0 [ 503.005181] SELinux: policydb magic number 0x52920bac does not match expected magic number 0xf97cff8c [ 503.006121] dccp_v4_conn_request+0x9ee/0x11b0 [ 503.006160] ? dccp_req_err+0x3e0/0x3e0 [ 503.024113] ? perf_trace_lock+0xd6/0x900 [ 503.028256] ? save_stack+0xa3/0xd0 [ 503.031895] ? perf_trace_lock+0xd6/0x900 [ 503.034725] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 503.036032] ? sock_common_setsockopt+0x95/0xd0 [ 503.036041] ? SyS_setsockopt+0x189/0x360 [ 503.036052] ? do_syscall_64+0x281/0x940 [ 503.036073] dccp_v6_conn_request+0xd30/0x1410 [ 503.036085] ? trace_event_raw_event_lock+0x340/0x340 [ 503.062685] SELinux: failed to load policy [ 503.066404] ? avc_alloc_node+0x4d0/0x4d0 [ 503.066422] ? dccp_v6_do_rcv+0xa70/0xa70 [ 503.066436] ? trace_hardirqs_off+0x10/0x10 [ 503.066448] ? trace_hardirqs_off+0x10/0x10 [ 503.066456] ? avc_denied+0x117/0x150 [ 503.066487] ? dccp_rcv_state_process+0x50c/0x1620 [ 503.095813] SELinux: policydb magic number 0x52920bac does not match expected magic number 0xf97cff8c [ 503.096233] dccp_rcv_state_process+0x574/0x1620 [ 503.096253] ? dccp_sample_rtt+0xf0/0xf0 [ 503.096268] ? __release_sock+0xca/0x360 [ 503.096284] ? lock_downgrade+0x980/0x980 [ 503.122676] dccp_v4_do_rcv+0xf1/0x160 [ 503.126565] dccp_v6_do_rcv+0x86a/0xa70 [ 503.130533] ? trace_hardirqs_on+0xd/0x10 [ 503.134323] SELinux: failed to load policy [ 503.134674] ? __local_bh_enable_ip+0x121/0x230 [ 503.143547] __release_sock+0x124/0x360 [ 503.147536] release_sock+0xa4/0x2a0 [ 503.151252] ? __release_sock+0x360/0x360 [ 503.155399] ? dst_release+0x3a/0x90 [ 503.159122] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 503.164148] ? ipv6_update_options+0x330/0x330 [ 503.168730] ? trace_hardirqs_off+0x10/0x10 [ 503.173044] ? lock_downgrade+0x980/0x980 [ 503.177195] ? lock_release+0xa40/0xa40 [ 503.181182] ? find_held_lock+0x35/0x1d0 [ 503.185251] ? avc_has_perm+0x35e/0x680 [ 503.189219] ? lock_downgrade+0x980/0x980 [ 503.193367] ? avc_alloc_node+0x4d0/0x4d0 [ 503.197515] ? lock_release+0xa40/0xa40 [ 503.201490] ? __lock_is_held+0xb6/0x140 [ 503.205554] ? avc_has_perm+0x43e/0x680 [ 503.209531] ? avc_has_perm_noaudit+0x520/0x520 [ 503.214212] ? iterate_fd+0x3f0/0x3f0 [ 503.218004] ? release_sock+0x1d4/0x2a0 [ 503.221968] ? trace_hardirqs_on+0xd/0x10 [ 503.226134] ? trace_hardirqs_on+0xd/0x10 [ 503.230276] ? __local_bh_enable_ip+0x121/0x230 [ 503.234953] ? sock_has_perm+0x2a4/0x420 [ 503.239010] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 503.244371] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 503.250075] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 503.255357] ipv6_setsockopt+0xd7/0x130 [ 503.259322] ? ipv6_setsockopt+0xd7/0x130 [ 503.263473] dccp_setsockopt+0x85/0xd0 [ 503.267363] sock_common_setsockopt+0x95/0xd0 [ 503.271858] SyS_setsockopt+0x189/0x360 [ 503.275834] ? SyS_recv+0x40/0x40 [ 503.279292] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 503.284831] ? do_syscall_64+0xb7/0x940 [ 503.288805] ? SyS_recv+0x40/0x40 [ 503.292259] do_syscall_64+0x281/0x940 [ 503.296144] ? __do_page_fault+0xc90/0xc90 [ 503.300372] ? _raw_spin_unlock_irq+0x27/0x70 [ 503.304860] ? finish_task_switch+0x1c1/0x7e0 [ 503.309336] ? syscall_return_slowpath+0x550/0x550 [ 503.314243] ? syscall_return_slowpath+0x2ac/0x550 [ 503.319157] ? prepare_exit_to_usermode+0x350/0x350 [ 503.324152] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 503.329496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.334322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 503.339488] RIP: 0033:0x453e69 [ 503.342652] RSP: 002b:00007f52d8fbec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 503.350334] RAX: ffffffffffffffda RBX: 00007f52d8fbf6d4 RCX: 0000000000453e69 [ 503.357576] RDX: 0000000000000037 RSI: 0000000000000029 RDI: 0000000000000013 [ 503.364818] RBP: 000000000072bea0 R08: 0000000000000028 R09: 0000000000000000 [ 503.372063] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 503.379309] R13: 0000000000000523 R14: 00000000006f7be8 R15: 0000000000000000 [ 503.386757] [ 503.388405] ============================= [ 503.392585] WARNING: suspicious RCU usage [ 503.396752] 4.16.0-rc4+ #349 Not tainted [ 503.400842] ----------------------------- [ 503.405009] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 503.412848] [ 503.412848] other info that might help us debug this: [ 503.412848] [ 503.421104] [ 503.421104] rcu_scheduler_active = 2, debug_locks = 1 [ 503.427786] 1 lock held by syz-executor3/29550: [ 503.432481] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000088823e53>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 503.442411] [ 503.442411] stack backtrace: [ 503.446946] CPU: 0 PID: 29550 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #349 [ 503.454295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.463640] Call Trace: [ 503.466218] dump_stack+0x194/0x24d [ 503.469847] ? arch_local_irq_restore+0x53/0x53 [ 503.474534] lockdep_rcu_suspicious+0x123/0x170 [ 503.479204] dccp_v4_send_response+0x4b6/0x650 [ 503.483780] ? ktime_get+0x3a0/0x3a0 [ 503.487502] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 503.492339] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 503.497178] ? siphash_3u32+0x1f/0x290 [ 503.501073] ? secure_dccp_sequence_number+0x9f/0x150 [ 503.506255] ? dccp_parse_options+0x3d8/0x1030 [ 503.510849] ? security_inet_conn_request+0x89/0xb0 [ 503.515869] dccp_v4_conn_request+0x9ee/0x11b0 [ 503.520441] ? dccp_req_err+0x3e0/0x3e0 [ 503.524406] ? perf_trace_lock+0xd6/0x900 [ 503.528535] ? save_stack+0xa3/0xd0 [ 503.532158] ? perf_trace_lock+0xd6/0x900 [ 503.536282] ? sock_common_setsockopt+0x95/0xd0 [ 503.540925] ? SyS_setsockopt+0x189/0x360 [ 503.545052] ? do_syscall_64+0x281/0x940 [ 503.549100] dccp_v6_conn_request+0xd30/0x1410 [ 503.553657] ? trace_event_raw_event_lock+0x340/0x340 [ 503.558828] ? avc_alloc_node+0x4d0/0x4d0 [ 503.562958] ? dccp_v6_do_rcv+0xa70/0xa70 [ 503.567146] ? trace_hardirqs_off+0x10/0x10 [ 503.571451] ? trace_hardirqs_off+0x10/0x10 [ 503.575752] ? avc_denied+0x117/0x150 [ 503.579556] ? dccp_rcv_state_process+0x50c/0x1620 [ 503.584474] dccp_rcv_state_process+0x574/0x1620 [ 503.589216] ? dccp_sample_rtt+0xf0/0xf0 [ 503.593258] ? __release_sock+0xca/0x360 [ 503.597300] ? lock_downgrade+0x980/0x980 [ 503.601454] dccp_v4_do_rcv+0xf1/0x160 [ 503.605329] dccp_v6_do_rcv+0x86a/0xa70 [ 503.609279] ? trace_hardirqs_on+0xd/0x10 [ 503.613408] ? __local_bh_enable_ip+0x121/0x230 [ 503.618069] __release_sock+0x124/0x360 [ 503.622049] release_sock+0xa4/0x2a0 [ 503.625746] ? __release_sock+0x360/0x360 [ 503.629881] ? dst_release+0x3a/0x90 [ 503.633589] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 503.638601] ? ipv6_update_options+0x330/0x330 [ 503.643166] ? trace_hardirqs_off+0x10/0x10 [ 503.647473] ? lock_downgrade+0x980/0x980 [ 503.651608] ? lock_release+0xa40/0xa40 [ 503.655582] ? find_held_lock+0x35/0x1d0 [ 503.659640] ? avc_has_perm+0x35e/0x680 [ 503.663595] ? lock_downgrade+0x980/0x980 [ 503.667733] ? avc_alloc_node+0x4d0/0x4d0 [ 503.671865] ? lock_release+0xa40/0xa40 [ 503.675826] ? __lock_is_held+0xb6/0x140 [ 503.679877] ? avc_has_perm+0x43e/0x680 [ 503.683841] ? avc_has_perm_noaudit+0x520/0x520 [ 503.688511] ? iterate_fd+0x3f0/0x3f0 [ 503.692288] ? release_sock+0x1d4/0x2a0 [ 503.696239] ? trace_hardirqs_on+0xd/0x10 [ 503.700395] ? trace_hardirqs_on+0xd/0x10 [ 503.704520] ? __local_bh_enable_ip+0x121/0x230 [ 503.709175] ? sock_has_perm+0x2a4/0x420 [ 503.713220] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 503.718567] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 503.724260] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 503.729528] ipv6_setsockopt+0xd7/0x130 [ 503.733477] ? ipv6_setsockopt+0xd7/0x130 [ 503.737612] dccp_setsockopt+0x85/0xd0 [ 503.741498] sock_common_setsockopt+0x95/0xd0 [ 503.745981] SyS_setsockopt+0x189/0x360 [ 503.749943] ? SyS_recv+0x40/0x40 [ 503.753384] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 503.758906] ? do_syscall_64+0xb7/0x940 [ 503.762863] ? SyS_recv+0x40/0x40 [ 503.766312] do_syscall_64+0x281/0x940 [ 503.770175] ? __do_page_fault+0xc90/0xc90 [ 503.774386] ? _raw_spin_unlock_irq+0x27/0x70 [ 503.778862] ? finish_task_switch+0x1c1/0x7e0 [ 503.783350] ? syscall_return_slowpath+0x550/0x550 [ 503.788260] ? syscall_return_slowpath+0x2ac/0x550 [ 503.793173] ? prepare_exit_to_usermode+0x350/0x350 [ 503.798170] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 503.803523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.808361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 503.813526] RIP: 0033:0x453e69 [ 503.816694] RSP: 002b:00007f52d8fbec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 503.824381] RAX: ffffffffffffffda RBX: 00007f52d8fbf6d4 RCX: 0000000000453e69 [ 503.831628] RDX: 0000000000000037 RSI: 0000000000000029 RDI: 0000000000000013 [ 503.838873] RBP: 000000000072bea0 R08: 0000000000000028 R09: 0000000000000000 [ 503.846122] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 503.853370] R13: 0000000000000523 R14: 00000000006f7be8 R15: 0000000000000000 2018/03/11 05:48:40 executing program 0: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x40, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000016c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockname(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) connect$packet(r0, &(0x7f0000000240)={0x11, 0x18, r4, 0x1, 0xfd4b, 0x6}, 0x14) fcntl$setown(r1, 0x8, r3) io_submit(r2, 0x2, &(0x7f0000001e40)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001700)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001800)}]) 2018/03/11 05:48:40 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x10002, 0x9, 0x1}, &(0x7f0000000080)=0x11) exit_group(0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/03/11 05:48:40 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f00000002c0)="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", 0xb19, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x2) 2018/03/11 05:48:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002540)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000002900)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x128) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/11 05:48:40 executing program 3: personality(0x5000005) r0 = syz_open_dev$sndpcmp(&(0x7f00000019c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001a00)={0x20, 0xffffffff}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001d00)={0x0}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001d80)={r1, 0x1000, "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"}, &(0x7f0000002dc0)=0x1008) r2 = creat(&(0x7f0000001b40)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b80)={0x0, @in6={{0xa, 0x4e20, 0x3c87, @loopback={0x0, 0x1}, 0xc38}}, 0x4, 0x4, 0x4, 0x0, 0xaf}, &(0x7f0000001c40)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001c80)={r3, 0x18}, &(0x7f0000001cc0)=0x8) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, [0x81, 0x0, 0x8, 0x8, 0x2, 0x8, 0x3, 0x9f3, 0x77, 0x6, 0x717a, 0x5, 0x100000001, 0x5, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x5}, &(0x7f0000000240)=0x90) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000001680)="3a28457efa6cf1eec39653bc5e5d4bcbf5d740ffbe12b9717cfaeec41a52b1bd0d880d04868894dedb9276ee05f55574dd907903f2630584af1b9efafeed015e401adbab5471d0eaadaba06f5f94b7e344db40bef26b24fff9172960cc82467a82ef03a822b29378536cb114420eff15925ca71f88f7c5cb843a5c90aa748388ccdcf9809c25fe177a41798a7c524738b26fe8466f407958998458f63e88f43c8b2dcd971b8c1fc5ef508616a579a6c8541da64bb4048f75de61706f27ef2d36735dcba56c9ee5ae2c59754dce20c74999341155314fd6a4b4561741ce5cc9c5e2b6d3efe6c90dfab75d7d3485de", 0xee) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r5, 0x1, 0xb2, 0x2, 0x1, 0x3, 0x0, 0x40, {r6, @in={{0x2, 0x4e23}}, 0x7, 0x2, 0x8, 0xffffffff00000001, 0xefb}}, &(0x7f0000000340)=0xb0) time(&(0x7f0000001a80)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002e00)={0x4, 0xfffffffffffeffff, 0x1ff, 0x0, 0x200000000000}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000017c0)={{{@in, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000001900)='./file0/bus\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) lchown(&(0x7f0000001a40)='./file1\x00', r7, r8) write$sndseq(r2, &(0x7f0000000480)=[{0x7, 0x5cdb05f8, 0x9, 0xffffffff, @time={0x77359400}, {0x7fff, 0x7fffffff}, {0x5, 0x1}, @connect={{0x4, 0x9}, {0x4, 0xe000}}}, {0x7, 0x7f, 0x2, 0x7, @time={0x77359400}, {0x2, 0x5}, {0xd8, 0x1}, @ext={0x82, &(0x7f0000000380)="c28ced75f51a776c06488b01408b18bf81e4c09bd7c630cbdf9a800ea7211ceb32835943f9d5ce8281efb69b837a7f49914c90fc7ab365bd11b0b1f1069db0b6e306ebaaa02f2776be5e38b586894ae4b9b7235fa590ff004717f95f27775e8bb2aa790603763d6189232e8b3f04d3aab319e7b9c0898c62f2d5a7f55d324d5f423e"}}, {0x7, 0x8, 0x4, 0x40, @tick=0x3, {0xc18}, {0x0, 0x4}, @note={0x6, 0x8, 0xfff, 0x7f, 0xe61}}, {0x4, 0x6, 0xff, 0x4, @time, {0x45ca369e, 0x5}, {0x5ab6, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xf3, 0x3, 0x101, 0x5, @time={0x0, 0x1c9c380}, {0xa0, 0x9ac}, {0x9, 0x7}, @quote={{0xd0d}, 0x2, &(0x7f0000000440)={0x80000000, 0x1b, 0x9761, 0x7, @tick=0xe3, {0x9, 0x1}, {0x1, 0x8}, @raw8={"75b239998a6041ba1c147eb2"}}}}, {0xc6c, 0x4, 0x4, 0x80, @time={0x0, 0x989680}, {0xfffffffffffffffd, 0x2}, {0x0, 0x46}, @control={0x20, 0xfffffffffffffffd, 0x40}}], 0x120) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001640)=0x0) perf_event_open(&(0x7f00000015c0)={0x3, 0x70, 0x200, 0x9, 0x401, 0x7f, 0x0, 0x8, 0xc000, 0x5, 0x0, 0x100000000, 0x4, 0x7fffffff, 0x10000, 0x35, 0x769, 0x300000000, 0x4c, 0x6, 0xbb, 0x400, 0x6, 0x3ff, 0x3f, 0x3ff, 0x8, 0xfffffffffffff527, 0x200, 0x20, 0x100000001, 0x0, 0x8001, 0x1fc9, 0x4cf7, 0x1, 0x3ff, 0x1000, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x5fd8, 0x3}, 0x20800, 0x295, 0xabf, 0x2, 0x20, 0x0, 0x1481}, r9, 0x3f, r2, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) setsockopt(r2, 0x2, 0x1ff, &(0x7f00000005c0)="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", 0x1000) get_thread_area(&(0x7f0000001780)={0x800, 0x20000000, 0x1400, 0x100000000, 0x7, 0xfffffffffffffffb, 0x6, 0x1, 0x2, 0x40000000000008}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x396b, 0x100) 2018/03/11 05:48:40 executing program 7: ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/03/11 05:48:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x80, 0x40, 0xfffffffffffffffc, 0xff8d}, 0x8) r2 = semget$private(0x0, 0x3, 0x2) semop(r2, &(0x7f0000000080)=[{0x4, 0x1, 0x1000}, {0x3}, {0x3, 0xbea}], 0x3) 2018/03/11 05:48:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x100) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x3, 0x7fff, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x100000000, 0xb87f7f9b3dde7670, 0x7, 0x5, r4}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) 2018/03/11 05:48:40 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000000), 0x100000000000006f, 0xffffffffffffffff) lseek(r0, 0x0, 0x3) 2018/03/11 05:48:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) timer_create(0x5, &(0x7f0000000040)={0x0, 0x1d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) r2 = semget$private(0x0, 0x2, 0x180) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x4, 0x9, 0x80000000, 0x100, 0x9]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x100) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002040)={r4, 0x10fa, "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"}, &(0x7f00000001c0)=0xfe80) gettid() setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/11 05:48:40 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/packet\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000100)={0xcc8660870b5885, &(0x7f0000000140)}) 2018/03/11 05:48:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x9, 0xa3}) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) 2018/03/11 05:48:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0xff, r3, r4}, {0x7, 0x8, 0xfff, 0x3, 0x2, 0x7ff, 0x10001, 0x8}, {0x5, 0x7ff, 0x7, 0x80000001}, 0x5, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3507, 0x0, 0x2, 0x1, 0xb608, 0x8, 0x2}}, 0xe8) dup3(r0, r1, 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) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r5 = getpid() timer_create(0x10005, &(0x7f0000000100)={0x0, 0x38, 0x0, @tid=r5}, &(0x7f00000000c0)) 2018/03/11 05:48:41 executing program 7: timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x54) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x74a}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xc00000000000000, 0x880) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x9}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'dummy0\x00', r5}) [ 504.642723] kauditd_printk_skb: 1913 callbacks suppressed [ 504.642731] audit: type=1400 audit(1520747321.494:154364): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.673007] audit: type=1400 audit(1520747321.496:154365): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.697704] audit: type=1400 audit(1520747321.498:154366): avc: denied { net_admin } for pid=4196 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.722368] audit: type=1400 audit(1520747321.500:154367): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.747559] audit: type=1400 audit(1520747321.502:154368): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x9, 0x3, r1, 0x100000001, r3, 0x0, 0xff, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000140)="018073761f", 0x4081, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0xdc49, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/11 05:48:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/03/11 05:48:41 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10082, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) socket$unix(0x1, 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x6, 0x7, 0x5, 0x8, 0x0, 0x4, 0x100, 0x4, 0x9, 0x6, 0x8, 0x3, 0x81, 0x6199, 0x800, 0x7, 0x2, 0xa2, 0x14, 0x2, 0xa, 0x2, 0x7b9, 0x47, 0x1c16, 0x10fa, 0x101, 0x8, 0x6, 0xde1f, 0x80, 0xea, 0x8, 0x0, 0x120000, 0x23444ef8, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0xb}, 0x10210, 0x100000001, 0x1f, 0x6, 0x9, 0x4, 0x7ff}, r1, 0x3, r0, 0x4) getpgid(r1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x3}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/03/11 05:48:41 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffe, 0x8e1}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/11 05:48:41 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10000000000003f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) writev(r1, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x501000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xfffffffeffffffff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x80000000, r5, 0x10001, 0xcb8}) 2018/03/11 05:48:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") fstatfs(r0, &(0x7f0000000080)=""/168) 2018/03/11 05:48:41 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getegid() getgroups(0x4000000000000148, &(0x7f0000000080)=[r0, r0]) setregid(0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) [ 504.772219] audit: type=1400 audit(1520747321.509:154369): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.796879] audit: type=1400 audit(1520747321.511:154370): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.821541] audit: type=1400 audit(1520747321.512:154371): avc: denied { net_admin } for pid=4205 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.846205] audit: type=1400 audit(1520747321.514:154372): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 504.870869] audit: type=1400 audit(1520747321.516:154373): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 05:48:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000556000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2c800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x100000001, 0x3f, 0x6c4, 0x6, 0x7f, 0x8000}) r1 = socket(0x10, 0x803, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0xc4) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/11 05:48:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x9, @fuse_notify_delete_out={0x28, 0x1f}}, 0x28) 2018/03/11 05:48:41 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) r1 = memfd_create(&(0x7f0000000140)='net/raw\x00', 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'dummy0\x00', 0xa8}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffff8}, @in6={0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x98) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) sendto$inet(r0, &(0x7f0000000fc0)="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", 0x1000, 0x4040000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000240)=0x10) 2018/03/11 05:48:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000180)="9072783f5f7300", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="e415a048b002f55df757c067cd3df1463eba201edf5af5ee0d952e", 0xfffffffffffffe82, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) 2018/03/11 05:48:41 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='/exe\x00\x00\x00\x00(\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, [{0x5, 0x800, 0x8, 0x0, 0x0, 0x230c}, {0x5, 0x1, 0x5, 0x0, 0x0, 0x2001}, {0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x8000000000400}, {0xffffffffffffff01, 0x100, 0x6, 0x0, 0x0, 0x400}, {0x6, 0x8, 0x6, 0x0, 0x0, 0x2004}, {0xf0, 0x5, 0x100000001, 0x0, 0x0, 0x2000}]}) 2018/03/11 05:48:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000004640)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000000080)="f66044192491cf832178983cfe5725cbb94f5d330538660f640bcb7d8d33a18198cf4e95b228900557aab92307d288cb17e5af1e1d7458a9c9fd9871c29554bbfe47d4f534eff2c7a239e2527d0738f33ed25775ce7dfdce294598b48dbfe6ffa7deb4f0a79ef73c3a7a3ff78366d4034e73af58f1aa5ee0d4670072b6e5fc3d53f20bd2237e3eb426f0742cc1d43ea8999ee369d958a4e745518ec3b6b5696b1546b131d253f554170156d3c335055097c910ea18eabc", 0xb7}, {&(0x7f0000000140)="3fac59a10ba7a0864157d0d04f388c1b54a8a370e68de0f11a5bda54c3360a48838e4429a933e34b52f5d0922cf29f5f414244f0121d67ce0d2148b0974932e4ea3c1814f7d4f0ee815c7934358fefde56d3f13966aa45f02f99b90aa09d868e41e1ac88de258353b4600481d16323791c4ea411fd05320c3078b5f316772af4be896492d7323d68ce604797636b35cbb2677e5741f0a87fcac30b3f3c6a81d2b58a86f48decee73b7ffa288d6f7ba9000e0eaeda2d399f7230bd93864a66eca474888b2b67bf3099cb781e11eaa6d6165179c326d10c98e87c67b65339eb954d6a2e9080de0da868d23684a19f61f1e8dfb63d9b72100693116e8be7c151a3edb441280fc2faa441591a34d9f751abb18b6dc8364d8479e96006396319fbd29f59dc23bc91de6a631aa87e158ed99a7c71f0ce36a560dc5e953270200846ace778b3b30e4caa69e50fa6e31d84b277a9c09367deeca0a1b989d5606a42e9f0117db31499e8a3aa227244ad5c9bf2556378db88ef7a1596e87e06c6b7be85d22c93c3e4b0d6221d35b4c811bed8bbcf2ac2be62e1861a8339a9218db1d813d6e3bb7d6e6f6f8e609c3e4e89c0ebf8cf96af188de1a59a63ed1eb04daefe65cc65b7d6e1d8e236b6946b8be01c969fd19836b4f5b3b8292d9b8bbd5f639c7746af9d6da3186280e11637dfb6b57fa40f237291ff141001eacdd03f1e647e72065b6418822bfb7c9de1e22bd87b5b950957dd3c77855007e1ef36e824dab7f4981bb8a6cc180a12c3aaa6923e2d4e6c5ad9e225f967a72b6858a9b84df853f32ea358ad6c24cd56c53761b257af8559c6b244a4f7135356170ae3b1259eee7a86627f6ab41258e514c73686ea53f3049f4aaba4c18d77e7b54fe01780e0cd307a8e57cb762c1daedab645772985e1b479f650d2c506874302ef4a3fd19652070a62ec43fdd020950298f13c74e6b0c6094412df13d903ce816a27dee883a954ecddb177a67039dad5a9ed56cd53e135f7814008f6b23c0309ce1fbacd479f35ebba2e7fe278d79ea603a005338616e9326d2782e1b212ea7d9d56ebc37d5d8cdf57dbe1daddd3073d6ac7f8cc7dd02772145a12e2af659afedeaf75a222d248397dd05857ef349091ad57550a0f819e1af9957bcd9d24930b40025ce57808d3b9c4f882a6c7654f844a8f2e59dd6a55dc0e698638de44c3f9d695fdaa290139377af37cb4ca0e07977015288b1ce08a2c01c03790f196c2de84cd6ffa045fc5a3e916cf61535bd25adfe85e3d0fca57acfc8f16022b9ce9fd7ff8c5a731dc8e9be2aa03e111a0f13812863d5d6648c9a0db065412da80d24e9c7e61a6b7c0a0e786f73778fc7cadf103aed52b8485fec865b93a571095d0c343b0a41e8bd9c3528b5534c9dce45938be863179a6035e50be68816168835ac84f352dc70ba9eddcfdda85e251408376bbdbd0bcbf761d238e7069c3806846e44c2b05a7bae39c8d39fb4bfbc4e61c2f5a5a9f9238c2a3d06022d60c1008522c2d6aa6b89676c83da8673894302e05a9332fc902552c18072c56f796c6d9501d5489ad82c84f60a14026ebb2345ad2b5dc027e6905be0a8104a77af204c1eff6de683a03431188a5d4a89c5f9b146a7d75170b8d3860ba9f960f0027087ec43af48836569102f90b0599eb3acf7252216f2250753c8b9330e097a1274467c7fc2bc3abcc4bd0cf2c2035ba667bcf95a9752368c599cc6feb832bb8b4f0e431edd12b3fc5e8b4f08d10212f6664cf609718caea39f03053b9a36e1a3b411ff73872fe67c7dbad1dc14cf2566191fd95f3c98baa1477d1a331efccee6ee61fc1fdae8ac454561462ead4f616da0d6b4df0c1a2e86988f0db2ddd32e20e27c7efda4f1527d7216ebe5e0ee0054ee3aebe65cc329e3cdf8fa925652b48fab71a9b92f02ee3466fe1fb6fd31e31c579ce06cad55d462b62ffc1850b53099b17cf59a15541a4913b4df788616d0f5a3695639d5e23623984d12c724b507639743e1faa8fc1fc73861c1a7f9818b5c79c58031eba22d203b0e6eef7748bd2c97f937c38c75cdc797675b30e345d4c6b255c0f4811445ec8bcd60cc0fc57d6bc0d3e9e1a66e51d6d255f6048f2429d1c10d33f01d62f584f804061fd1c36334af35eccd09fde721c068edc4663b74f3bec425809cea04bce10955de8d7911520e2744c32723b2261d528b92a292735eadb9400d59c83b648da54dcc8941f5d376fee2e81a175c174435c43567301fcbee28100ae60709ecdea8fcf6cb690517dd24e76fd9afa09a9e6cd5c96fffb1d9a3b4a91577ed0dba2cc7d1579e03cd1b23db0b252e5daf5010f0f7d0b70474ede7133eeb40be4d3ed63df2e67ab37791f5298b1910804dc08b04d1ed4e983f4a65789e752ca48d4519f9e1346d68fbf8ca0fc65579857b5aa5321883f1e503e07245259483b35b5d23780f6c7b5bf5f512d1542dda05b5791da457bd17988b771c067bc0321726245dddfff06580279a59ad50e338a1c75e942895b6786f77102cd45802c02e053aea7a9cfccee04de9393b44e73dd7a7c97aedfc17e2e91f780e0781dc155db00bc2e45043c55e1dc26cf0d81e1f0dc59af0ddad1fcf9c375b1f6d075475c8bbfc1b49705f6c49d4d4dded9b9839cd8386a7b08510c6f1d01e37b68323089350e717b99ff4c63ee5a03ba0d384fe2332531c72f67fa600716ef1d7ba18405de448df1da2d5a4e524576a6611e3dc933cc055c122d3d47b0765cce00fe8dc3a631bb9869627400227eabc0f32ce771bd8f34339b0df6551845395ab7b74aa4de83189a24a6938227eb55d67e03ae99efd6e1202f096824b50985e690b291011284dc7306c7b731ffb22bafe0023bd52df5f861e85f872f1dda15fd9df3b8666c1036d03170cff369c0f096398e4778df69ca145ab7f42a2a6003efa30c5fc83c33396daba0bdd5f54df4cf8e9284a66348261b9e9e068ef30dfcfa0e1f6811591be9ff7fc7ee232d1e7910b3a11525ce97c64080ed69ae13c9399026e38833e89648ffc8e1289d843de457c79ab47bab96e39a24c42863a9c92597cad2d4d3988c0f8693e80c19bd4e86cd4c0d42f9c74287ea4530a06c4b1137f7b70f8eae5801b6851b7ee3cda93e589b350e8977cd401878f4f0626f2dcca9e6625a9bb85d605bb15904fe3336ca82fa0d0aad25a9df8218172016ead1065c89c5221f937ddd3ac04e96b49f9dd46c1ea821ba95ed1b451981eba13b26a619b59742dc74b97f9586853f2616deaa7b0262e58c101c06735868609f203170e542ef71c98d3eb1a15b1b226da3797b9d292280bcab1fde1d7ed98d2a468d671e6c7b91b3f718b915f61a94e618f89898d20841a97487426e634ae75ee5942fdbce90efb405797d3f60005dcb7e8ca76cfddeaab0f2a0704528b1370fba95052e6c7588f08f7c67c528ae611a0a4fd0983319acd3a12d4789ea6890d1cf8f7f4557428369ceb989072ee03bf54db998f011b13aac56e6b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0x1000}, {&(0x7f0000001140)="1f", 0x1}, 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{&(0x7f0000003300)="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", 0x1000}], 0x9, &(0x7f00000043c0)=[{0x100, 0x109, 0xfffffffeffffffff, "fff8866ef25ee3c0a27bb3013f7e3ab0231d84c27ea48efec25bd35e6a0beec87d24c1d699c56fbf0ca6b4df0fa0a8c0cd29aeb4e15258145b685d7a85c300fd87685836d30102b814d9c2a40febfae9dedfaf40e8d2116e56da9a4fa9bfa37cdd0f239dba3265c8f27af16a334a15b9b8e81d7437a45f64fb777685d1b943075929e8209374812b3ff044bac362a547bface519d99a53247faf5e9cd00f303be2ed4d1d63e6d51eff9225113e178b253d4e90c1c7bc3ca24c826c464a609aae2d221b6c5010ea00162d29c4289730c4b342baaf15785a2082892e8d7ae87bea74a5935c4d6d224eb230bf1a6ee1ba54"}, {0x40, 0x8e, 0x7, "ce6cf77297a2a1718435cfa165172ee692d5ebb32163e39571906247fe6f372aaeda7188a1ef618b8a83b265"}, {0x110, 0x1, 0x8000, "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"}], 0x250, 0x4}, 0x4048800) 2018/03/11 05:48:42 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0xe945, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ae9000)={r1, 0x0, 0x0, r1}) readahead(r0, 0x8, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x4}]}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/15) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000280)=[{{r4, r5/1000+30000}, 0x0, 0x0, 0xffffffffffffffff}], 0x18) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x1, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x9}}, 0x5, 0x80000001, 0xffffffffffff7fff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r6, 0xfffffffffffffffd}, 0xffffffffffffff0b) 2018/03/11 05:48:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x4) socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000005ac0)=@alg, 0x58, &(0x7f0000005d00), 0x0, &(0x7f0000005d40)=""/218, 0xda}}], 0x1, 0x0, 0x0) 2018/03/11 05:48:42 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) flistxattr(r0, &(0x7f0000000040)=""/13, 0xd) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/11 05:48:42 executing program 2: r0 = socket(0x15, 0x80005, 0x0) recvmmsg(r0, &(0x7f00006d7000), 0x1273807b8f85c3a, 0x40000021, &(0x7f0000da4000)={0x0, 0x989680}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x81, 0x4) 2018/03/11 05:48:42 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) flock(r0, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, [0xfffffffffffffffd, 0x10000, 0x4, 0x101, 0xc450, 0x401, 0x0, 0x7, 0x8, 0x3, 0x400, 0xd74a, 0x101, 0xf0d]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x1, 0xba48, 0x0, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x3ff}, 0x8) close(r1) 2018/03/11 05:48:42 executing program 5: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/136, 0x88}], 0x2, &(0x7f0000000200)}, 0x0) 2018/03/11 05:48:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) 2018/03/11 05:48:42 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xde, &(0x7f0000000100)=0x5, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/11 05:48:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x7}, 0x1c) userfaultfd(0x800) r1 = getpgid(0xffffffffffffffff) setpriority(0x2, r1, 0x4) 2018/03/11 05:48:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@']], 0x1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x200) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000280)=0xc) sendto$packet(r3, &(0x7f00000000c0)="8402f7b668113a5c061d2d6c18e1535b10c9ab274ef30592657c544436e2e6e54f2089c2528ca6eb9c9dfad925c859d740e9c28fa4f8f3ca9de8c7", 0x3b, 0x4, &(0x7f0000000100)={0x11, 0x1c, r4, 0x1, 0xffffffffffffffc0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/11 05:48:42 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x3, 0x11f000}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/22) 2018/03/11 05:48:42 executing program 2: r0 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r0, &(0x7f0000000040)="9f5b3b8b5b323726e4f9581a6c", 0xd, 0x810, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/11 05:48:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() r3 = dup(r0) listen$netrom(r3, 0x6) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x16}, &(0x7f0000000140)) getsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/11 05:48:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0x100}) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/11 05:48:42 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = memfd_create(&(0x7f0000000000)='systemppp0\x00', 0x3) rt_sigprocmask(0x0, &(0x7f0000000040)={0xf71b}, &(0x7f0000000080), 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/11 05:48:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x104000}, 0x24e, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800c581dd26af6238452e0000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/11 05:48:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x200, 0x7, 0x100, 0xb4, 0x100, 0x20}, 0x9}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x20) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000000)=0x8) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="fd1b39e2831461084d309ad596ca14bf9623c656f2e7c9ed8f5c0186ab97f0c33b", 0x21}], 0x1}, 0x0) 2018/03/11 05:48:43 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x203e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getuid() flistxattr(r1, &(0x7f0000000240)=""/122, 0x7a) write$selinux_validatetrans(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6877646174615f743a73302073797374656d5f753a6f626a6563745f723a69707461626c65735f42e93867973d6b2937636f6e665f743a7330203335202f7573f2097362696e2f7c7570736400b4f3ae101b98afdf7685e7e415c13363904ef8f7273b924466af658669e4efe6ea3b470bc9c25e2fcb40f452a240195639ac960d94fd4993f906a1318202bc8e875ba2372ea004c5"], 0x56) 2018/03/11 05:48:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc0000000080}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}}, 0xfffffe4d) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0400000000000000"], 0x0) 2018/03/11 05:48:43 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) tkill(r2, 0x15) fcntl$getown(r0, 0x9) 2018/03/11 05:48:43 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) creat(&(0x7f0000000000)='./file0\x00', 0x40) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/11 05:48:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfff, 0x3ddb, 0x0, 0x12, 0x7, 0x9, "a38607568c04c063df077bb78948a5f16f28ccc5962203a8d78da53ad32781d4ae113359801829b6f8469958f09fb63e400045245065b72c11794b596190b9ab", "448f2b27f06e9d9cad86e8044a5553cdf359e4d6b9b0edc35b8d30d46d014743a1f96a1a760151dad67d804ae041318f429ad5a369f00f2938ed657b111c8605", "fc669c4b7be1c1bce0009c26c445b4290a4968ee8a1e86f6d5011610d6aceb03", [0x401, 0x8000]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000680)="2e66400f3882bf02049e59b9820500000f32b9840000c00f32c401785219480fc79f000000000f35656649c0a000000080a6640f01ca66baf80cb8fcd55387ef66bafc0ced640f30", 0x48}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/11 05:48:43 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe215, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9d, "eefa46ca96218fbc628d64f76713005157d31094e70ba620e07a1a4244b1effb981ef95bb733b29327e9ecc2ebdff3501b0e7b8ee739fcec9ad7cf422938b0f954ff05528c50457a49e6940852f48a75dc76b8110d951bedc3bf8f6def4590913f0c0c2df2edaec6ce2cd7486b9b107e623f35e712c7c551a38512bbd9c8c44d2a738e4b2835b7dc53987650a2c0303a745a2a7da9ec639f2c108ff1dd"}, &(0x7f0000000100)=0xa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24}}, [0xfffffffffffffff8, 0x1ff, 0x80000001, 0x80000000, 0x0, 0x3, 0xc77, 0x3, 0xffffffff, 0x0, 0x4, 0x6, 0x7, 0x9, 0x63]}, &(0x7f0000000240)=0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff020}, {0x6}]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/03/11 05:48:43 executing program 4: r0 = dup(0xffffffffffffffff) r1 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9483566ce9e094cc9d59f0278c37ce5b0b2c1e802cba36647335d18583af8cd47c37d7e1e672a2e987a410c881a3f48ba26c743a34e5a93c3573941fb1a520bc130a65f62b99bc02df1218b27812d5a522f8a0b72753dd1060420bfbea9f178a121df0f7f30b4286c0", 0x69, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c2ced795cd4e5653de8fb7132c4bd65371f796190fc0cf360379561f8927d75cce6951018a8777bb08acd8ff1c4dbd19b99d688f9716c5f5767f7ba2", 0x3c, r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000003c0)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) 2018/03/11 05:48:43 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x9, 0x1, 0x80, 0x7, 0x9, 0x3, 0x7, 0xe3}, {0x17c, 0xf26, 0x3f, 0x8000}, 0x6, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x1, 0x3, 0x1, 0x3f, 0x200, 0x4}}, 0xe8) timerfd_create(0x0, 0x800) 2018/03/11 05:48:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200400) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/11 05:48:43 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60c0005e000535074fffac14ffaaf502ff1f000000000000000000000001810090780000000000000000000000000000"], 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x42) 2018/03/11 05:48:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="efffffffffffaaaaaaaa00ff08004500001b000000000001907800000000ffffffff0d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x2, 0x9, 0x7ff, 0x5, 0x0, 0x7d}, 0x7fffffff}) 2018/03/11 05:48:43 executing program 2: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x171) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_create(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x35) fallocate(r2, 0x0, 0x0, 0x1) 2018/03/11 05:48:43 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 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) recvfrom$inet6(r0, &(0x7f0000000040)=""/199, 0xc7, 0x20, &(0x7f0000000140)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000180)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0xfffffffffffffffd}, 0x8}) 2018/03/11 05:48:43 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/4096) 2018/03/11 05:48:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x401, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x203) 2018/03/11 05:48:44 executing program 0: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000100)="28cf86b74a64e3b586367be41f3de1ee29e66bd0990db0497d5c4bbff96bc2b469cd93dc9829d7434ad479a6a7b37e082a04950a8accee8fa39c384841d69aec386df441731551c97160b5977b2a5d85a7288f1c77149b4c7b9efc09cc12", 0x5e) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x100, 0x48000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000280)={0x0, 0x7, 0x84e3, 0x0, 0xffffffff, 0x72b}) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0xa000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/11 05:48:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x88040, 0x800002) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chmod(&(0x7f00000000c0)='./file0/bus\x00', 0x0) 2018/03/11 05:48:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpgid(r2) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/168, 0xa8) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f00002