d)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00002aa000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff00008d4003000001010000000e000300f0ffffff0504f7c70900", 0x26) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008fc000)={0x0, @in6={{0xa, 0x2, 0x43f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf93b, 0xffffffff, 0x200, 0x20}, &(0x7f0000f8c000-0x4)=0xa0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f8c000-0x8)={r2, 0x9}, &(0x7f0000f8b000)=0x8) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000066b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f000053c000)=0x14) connect$packet(r0, &(0x7f0000d3a000-0x14)={0x11, 0x0, r1, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f00002f0000-0x8)={0x39980732, r2}, &(0x7f00007e8000-0x18)={0xece1, 0x6, 0x80000001, 0x3ff, 0x6, 0x1}) r3 = socket(0x10, 0x802, 0x0) prctl$void(0x1e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000076d000-0x12)={@generic="f7a9f2015dc093e984d7f936329abf11", 0x1f}) connect$packet(r3, &(0x7f0000c68000)={0x11, 0x0, r1, 0x1, 0xffffffffffffffe1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto(r3, &(0x7f00006ca000-0x13)="120000003200e7ff0a000800f7000008809b", 0x12, 0x0, 0x0, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000090a000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000523000)='highspeed\x00', 0xa) 2018/01/07 02:19:40 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) fcntl$notify(r0, 0x402, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000b29000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 83.595324] netlink: 152 bytes leftover after parsing attributes in process `syz-executor7'. [ 83.627095] device syz3 entered promiscuous mode 2018/01/07 02:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e66000-0x9)='/dev/ppp\x00', 0x202000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ec1000-0x14)={0xfffffffffffffffc, 0x400000000003, 0x5, 0x3, 0x81}) syz_emit_ethernet(0x11, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) prctl$intptr(0x29, 0x4) uname(&(0x7f0000132000-0xf)=""/15) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f00000-0x8)={0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004f9000-0x14)={r1, 0x0, 0x5, 0x2, 0x7f, 0x5}, &(0x7f0000145000)=0x14) syz_open_dev$sndtimer(&(0x7f00003d4000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/load\x00', 0x2, 0x0) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x14, 0x32, 0x11, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0xffffffffffffffb4, 0x0}, 0x40000000000) 2018/01/07 02:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r1, &(0x7f0000ab3000-0x2733)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) 2018/01/07 02:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b8b000)='/dev/input/mouse#\x00', 0x20, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000035d000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/07 02:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d53000-0x9)='/dev/vcs\x00', 0x8000, 0x0) pipe2(&(0x7f0000d7b000)={0x0, 0x0}, 0x84800) read(0xffffffffffffffff, &(0x7f0000604000)=""/4096, 0x1000) 2018/01/07 02:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000cfa000)=0xc9, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/dsp\x00', 0x80000, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000000b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/07 02:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004cb000-0x9)='/dev/kvm\x00', 0x20100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x1000000000000055, 0x0, [{0x48a, 0x0, 0x0}]}) 2018/01/07 02:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007dc000-0xbc)={0x8, 0x0, 'client0\x00', 0x1, "dae62f11e2900ea0", "0264d463592a177a979ccfd4ef72a6985b6ed7ec219feb97e18f6298d68108d0", 0x5, 0x3ff, [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, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:40 executing program 5: syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f50000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0xffcb, 0x9, 0x1, 0x5}, &(0x7f0000f50000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e6b000)={r1, 0x25, "1ab0d2f3a02f578060ef34360e9e6367c397c0bdca116a58e3d71e3a22f7c36d0a2de9d999"}, &(0x7f00001ee000)=0x2d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000227000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x10000, &(0x7f0000f52000-0x8)={0x0, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000f50000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f51000)=0xffffffffffff1340, 0x4) 2018/01/07 02:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r0, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000538000)=0xfffffffffffffffe, 0x4) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f00003aa000)="32000000180025ff0700940d091804028020fe00000400050000001e0f000300020020000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/07 02:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe2(&(0x7f0000d5a000)={0x0, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000bff000)={r0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000084e000-0x4)=0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000903000)="5e2f5a74ee7e1424b86181ab81bd60fba69b4e5716895e1addb3da365668051b81d6d25c1ad505ea0696bac02e4bc055f3ed7cf1283184b12468f78ecd51215df62a78246cc6a35c973278fb9d786425feadc10862756e99a1838331ad5f3563f57ab91c2f017f195148240a523d1f026974231fe3f051dc5c44ae87e7bf57e4080ab65a0c471c393ff7a05d27230b67896013d7b8d66d37fdab20d3f40306d679d73303f59dda", 0xa7) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r2, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000349000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000)=@ethtool_perm_addr={0x20, 0x6f, "7ddec947475720345e38b630a72e9719f6b9c36fc749eab89981085eb2f84592e849e5c8d91be7b434f1e33efc4874400176e93d33649b0b2d40c113cb3b1ab32b9ad0dfa6f0d80349969a6e4b51bf575bae58c7c57a6de0a1cabaffea676d31854e33f7fb27bea4c70c3b8b33300d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000126000)={0x0, 0x0}) ioprio_get$pid(0x1, r3) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000059000-0x10)={0x7d86, 0xfffffffffffffffe, 0x1, 0x4}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bfa000)=0x1) 2018/01/07 02:19:40 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x3) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002cf000-0x24)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ffb000-0x8)={0x0, 0x0}) 2018/01/07 02:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.807913] device syz0 entered promiscuous mode 2018/01/07 02:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) preadv(0xffffffffffffffff, &(0x7f00004f7000)=[{&(0x7f00001a9000)=""/63, 0x3f}, {&(0x7f0000063000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') bpf$MAP_CREATE(0x0, &(0x7f0000a68000)={0x1, 0x7, 0x1ff, 0xc30, 0x0, r1, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x27) connect$nfc_llcp(r1, &(0x7f0000c9b000-0x58)={0x27, 0x10001, 0x7, 0x7, 0x1, 0x100000001, "99e8fc0ffa476ee11c9f7e4ea757a410d42f8bdc4b941f0c4b9163986080906317af8ce565c6c3d17e1e5018f632531eef7c333616e17601595dfe7fb1e0a7", 0x5}, 0x58) kcmp(r0, r0, 0x7, r1, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000002e000-0x8)={0x4, &(0x7f000004b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00007af000-0x8)={r2, &(0x7f0000988000)=""/4096}) sendmsg(r1, &(0x7f000077c000)={0x0, 0x0, &(0x7f0000bfb000)=[{&(0x7f0000539000-0x16)="12d2b987e6bcc5eb928eecf2075c4aac7bc3b7188f67", 0x16}, {&(0x7f0000712000-0xbe)="79d5709c569f43fc277edae3e3737d59073c7a3d04e21c6b60d441161ff4195bc42835f734088965a4c20b1b7c3ebaf3fbfe48bf2e6591ad0ac98023a8043a6dc8df8ce4f0da166e96b6d3770f6d2d7c4c7719b0074d3bb67834366fac02b239bb7e3062c52dcb22d6cfd4344a7635607010ae84bc68c0d1c8af44d7924ebadf323916007b056b965fd595afe01998df7e7d2b04afa2d8862d29400514ccb8f5a9309cb47fb7db7a8beb28aa9e1d9b5d9e5651aab0c20776261127b85710", 0xbe}, {&(0x7f0000128000-0xc4)="c74ac6fbab93d908f4a0865c9093718eb2808af41de52f60b20fe44869e8e7cec5fc9b0a8290599e5f430b7fcd514a357de5289407dda6d091c23a226243bcceb2c328becfe12b2c195464d73b73bd5c9e26d167e37ecc9619bb4b719080ea4d743da8f7e21de776b9add48b869cc0ff29722b9ab0d7149fc9582c9648771d0a654e780945bd03ccd57a82954058532a08bb6720b6bdf12461098b3c99e354a7285e31a82a8a9156217c08bbeb42fab85dfe51ad65b9fec0c87173ab6ed2b08c036e9765", 0xc4}, {&(0x7f0000e1b000)="79f07bd19797ef3adf717d407930377f7f8d1ca8a9f94df42e29d7286d90d39978dad70ff8b110b2cc6cfae2332a2e5d5d7b3388fa7c1a420208076664f64fe075c5eaf041dd5580a3661e0942aaeb6cd2c97ce0650a6d0a0fb2f7d4e49aec4cf7e058643055afe19c19592ae7fdaf3373965b18e66a42c8778b2d675e3633a871c707c8097f9f30e178d7c6147e4b08d1970d5254335ef883d0e7945e740b4f4bdd3466ca37a4a76a6280a43e07d2d9811381bab2d2", 0xb6}], 0x4, &(0x7f0000859000)=[{0x74, 0x10b, 0x7f, "08714a4560251738fb6ab1f5a9ca4cb78f9f91a1d597de6392791320598944ca917d6ba1b14a3bd7cce3213a2fc1e763f66f71d57bff82656fa9b692def2941ba22fe5a22582a22442d007b6887205a8752750b7889d64fccc043558b04789aaa75d0d981a93"}, {0xe8, 0x10e, 0x2, "d5a23bcf177da064bdce8be20cb7e4db13cbb74b3ef64509bfa7ff00f0bce3c117033cb4b822c3844b5147a7e415ac45903cdc37d9f866a541a011f518af0d8a5c270581d4861a4b9111edadc2962c493f9d9d5420b647f326c63a1c8cd0ca662c8d0cb0cf081fd165622b7fe107b3e9eca0b516f41183ef97b5c61b348f333fb2ecf3d9429d4ade584e65ccef30b8fa7802effc46536868d9ad77af60d75cf5db36e99c775eb58aef746f270e93d09bb39a0d6c28ba90e34ff31363609497323cacae65e15b5e1fc75e69a42063a2ed8113cd83119fd32b19ade6"}, {0x100c, 0x114, 0x401, "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"}, {0xb8, 0x10a, 0x5, "88cc27b414de4a23547ee909297c91e55adc8380b829cced75f32b8ea076abf8817d5cd1735db38877de0e552848d004087476700a9518673821b2272bd745e9c2938c5f82958904e9cae5b23b0ef66e004008bd1627fea258e9704f3b7c562177a4d7348b5fd6cb016df0fca7c06bb241b485ab662d558053937b22e7f101087f079a078bfcf04e19cbdf2847acc1b353d98156dfebe1d8ab1445dc57e8e4df1790d160c960487bb294d9ac"}, {0x68, 0x117, 0x0, "284b8215cea163b14c1f2927255ea4b221298093edf223e8277607dc2d2dd748b67a887327d1cefa126e2baf23899522c30d9d89a520dea4773ee7542f24c4b7e4a7af8ddeba2c5ed814b455537c94fdd93279e6eb62d4adbd47"}, {0x30, 0x0, 0x49, "05402055236156d2f9404ee82a25912971ffec05259037f8a015f654dfa2494122"}, {0x6c, 0x114, 0x0, "62fab060bf2ff812ae3111d58e69913546938bf74cf3012ca540d21b215873eb0b73da057398da34836631cfe85a20a04d4bc1c46ae048367fb73459fcda7bff6cd3a95193dd86b890edc9ee27e7bd5379ac673a584e7ed2ca1e9ebfd9b55c6c"}], 0x1324, 0x800}, 0x20000000) sendfile(r1, r1, 0x0, 0xff) [ 83.847975] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 83.858954] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 83.893796] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 83.915498] audit: type=1400 audit(1515291580.321:311): avc: denied { dyntransition } for pid=15380 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/07 02:19:40 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2a9993b659524cfa, 0x9d) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000014000-0x32)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000008000)=""/254, &(0x7f0000014000-0x4)=0xfe) 2018/01/07 02:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000082f000-0x12)='/dev/input/event#\x00', 0xe4e5, 0x8000040000001) syz_open_dev$mice(&(0x7f0000958000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x10001, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/07 02:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000083c000)='/dev/admmidi#\x00', 0x0, 0x80001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd6000-0x4)=@int=0x0, &(0x7f0000813000)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000099c000)=0xfffffffffffffffa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000451000)=@ioapic={0x2000, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/07 02:19:40 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004f3000-0x6)={0x0, 0x3}, &(0x7f0000d1b000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007bf000-0x20)={0x6, 0x101, 0x200, 0x5, 0x2d15, 0xfb, 0x3, 0x6, r2}, 0x20) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000fe4000-0x24)={0xfffffffffffffffc, 0x4, 0xffffffffffffff81, 0xda, &(0x7f0000ccf000)=""/218, 0x34, &(0x7f0000a4e000)=""/52, 0x6c, &(0x7f0000df7000-0x6c)=""/108}) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00008a8000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) syz_open_dev$adsp(&(0x7f00009f3000-0xb)='/dev/adsp#\x00', 0xfffffffffffffe01, 0x88400) 2018/01/07 02:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) 2018/01/07 02:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 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)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000f72000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000013b000-0x53)=""/83) r2 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000002000-0x4)=0xa95a, 0x4) 2018/01/07 02:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f45000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0xe8) read(r0, &(0x7f00009c8000-0x55)=""/85, 0x55) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000299000-0x11)='/dev/vga_arbiter\x00', 0x400c80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af8000)=0x0, &(0x7f0000da2000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000591000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000ef2000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000336000)={r2, 0x1, 0x6, @random="aac35ccad5e8", [0x0, 0x0]}, 0x10) close(r0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000a4f000-0x4)=0x0, &(0x7f000029a000-0x4)=0x3) [ 83.938472] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 83.954983] audit: type=1400 audit(1515291580.360:312): avc: denied { dyntransition } for pid=15380 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/07 02:19:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl(r1, 0x1, &(0x7f0000001000)="") fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000dca000)='/dev/vcs#\x00', 0x8, 0x200) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00003a0000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000479000)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0x1c) writev(r0, &(0x7f0000239000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x8d) writev(r0, &(0x7f0000b4d000)=[], 0x0) writev(r0, &(0x7f0000bc3000)=[{&(0x7f00002ac000-0xb3)="5b2a047311a504a3f03676571973391f1dbee17e292478f06b4bc4f76e09cb421f3082a2277917bd3c8de0a6a7ff10a44653e6e92a60c7392bfeaae0196aa2d45e6252209fc6c97eb09425629236a1840d4dbe82c7c132dae89d69cd13b00ab8073272da1bb9700dfec3fc8bc008f11f44d7e969016f93f3e91d35709762aeab7d9411fe40896afd74606569a4c6b95de893e9d0bd5ea4fc565da52ecdcc35e7522e983d10bc2715a25b56f5953bceff6f908a", 0xb3}, {&(0x7f00004a9000-0x76)="7257a15f8476250bf1186999bd25e52bce00a511d8cf1c3a0112b44023ca55a6f99200f43742093c59003bf33155c03bd25635c73a427f184f4bb8eec221210862bfda23c2fb132eeb69f57e9505792bdc170ed10ae064fcb565b4aab3fff0d2c897e3ef7d7c0fb0e3b81c6ebf8a8216e42b8c3a773e", 0x76}, {&(0x7f0000f8b000)="eef79c54b92f8ce152e591f0a750df2093d0", 0x12}, {&(0x7f0000431000)="a7b32184fb33841be4bf6afb75dce22e6dbab8520b06c1c6509b8a28d291906a2bd443f33cde2ca90db5788183aebf0b2632813d0480dff62729034064e3f50c77077e592ecb544fe9d24f76bcf42e43eb4599b2de98b0b719f4ab8ad5459573cba145a1929923ea50207e23da9a2b10953289c474bd2be7853ddcdebcf4bd1c9f0ce8caf750d1b12839a50f42de2531ae8c7c20d5fe84123756520f031756446247a2da57ff4ac230e93075fb2727d636bdfd11c2e0bf88e12e5242020812c8821b25308d33fcacdbd2880fdb6473c82c590ab7dd49f777fb2f80", 0xdb}], 0x4) 2018/01/07 02:19:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006c3000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5a000-0x4)=r0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x800040000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)=0x0, 0x0) 2018/01/07 02:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f000033d000)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/07 02:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000255000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c58000)={@common='bcsh0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) [ 84.020640] audit: type=1326 audit(1515291580.426:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15395 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f71c79 code=0x0 2018/01/07 02:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000897000)={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, 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]}) syz_open_dev$sg(&(0x7f0000570000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ce8000-0xc)={0x10000000, 0x0}) mkdir(&(0x7f0000dd2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00007c4000)='./file0\x00', 0x0) 2018/01/07 02:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dec000)='/dev/dmmidi#\x00', 0x100000000, 0x1) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000105000)=0x80, 0x4) arch_prctl(0x1003, &(0x7f00008d9000-0xf0)="0431e6606c91de2ffb650be1573494e25c8fa41dbd78fd167f5ee2d710213ec007ac5099e07ddcdee523c4d0dca471b74d7e73b934caef8f26a3e66d0f348585406024e5e5dd706941eb7f96590da2bf4b04c3e04bd94dc2fcfbc356757c9148f40e14cb8cb53a274e20cea2e12070b20b2f6e60618c587ece00dee90d666d28695c423710f18a7da6b8258935abdad38b6d11ee75f83366cd41a36eacd356255cf7d47b064346a8a92f6f13336d6c6fa66d7ab7a2fee72ad7b2419b67ea9bb0e7ca4d7866e4f5c087dbb86ed739ca101ef318a8a77a6c452c80c9e5f10828e2c4049e38aff6703e764e02491b0040df") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001b3000-0x4)=0x11, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000099000-0x5)="0500011ee5", 0x5) 2018/01/07 02:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000585000)=@fragment={0x87, 0x0, 0x1ff, 0xbdb, 0x0, 0xa18, 0x3}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000092a000-0x210)={0x0, {{0xa, 0x1, 0x730, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfe55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x67, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000495000)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000597000-0x4)=0x0, &(0x7f0000717000-0x4)=0x4) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 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, 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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x1, 0x50000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000000)={0x0, &(0x7f0000005000)=""}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) [ 84.108380] audit: type=1326 audit(1515291580.514:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15395 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f71c79 code=0x0 2018/01/07 02:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000198000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bb8000-0x28)={@common='sit0\x00', &(0x7f0000c58000)=@ethtool_cmd={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]}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b12000-0xa)='/dev/cuse\x00', 0x10002, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e21000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 84.148840] device eql entered promiscuous mode 2018/01/07 02:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) epoll_create(0x7) syz_open_procfs(0x0, &(0x7f0000150000)='clear_refs\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/07 02:19:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a51000)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xd75}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000032b000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [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}, &(0x7f00009c2000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb9, "ab4db47c642c8adb2c635913bff013a2cce05bf188193fe1f7b4ca48cc872eb889b438dacde2ab3d5da288b432794583185c2e9a17a0920c279ad7cb78ff3c796da6f4713804fd88b491c2fc958fd1f1a9b45abce507530c9fae193f643b795a61fede20a140a1febb1a9b1e2a2402799d0d22375aed7a68ee9827276bdca2f94ab22fe9608b16d14558180c9ae441e86f97a66372a9f01641c1f30870b3f5780bb57e7cb6fa25b8eafd4db2eefe6ca03c3a47ab229f47940b"}, &(0x7f0000388000-0x4)=0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fba000-0x10)=[{&(0x7f0000000000)="34f7c989f88a567f0f98a945891ec03b5ffa5b60036f16b0fc03354de7bea955dc221fb7b9be84412263289beac5ca42a3ae1ca72b0a4c71ca8d5d109e76bf32d19a515c39d729dd1d33bf8ee4922e5ce4b2826365055ff05be90bd3055723a89478d31c40ade541f7925ba20f2568a7c670fdfd24beac7f1830f8a59596106fffa15601bbc11e95d7385a64", 0x8c}, {&(0x7f0000001000-0xa2)="4469520045c8bb28cccbaa50ce9d3f1bdc55fd2f387411c0239dcbcc8a66aec5290e884babf3f156cb9dcb486038e437fd319224ca3129d829d4039d139de899927a1e306344d612b8b27c13809bdf3988280c1c0cfe516b5e8d9834f563202672ff20dadeb0b1b4413a1ae7c53c7b73e15a623f6b6ddbb305e1ec915eaff07ede7216ccf26dae7562ffe985a2cecd48221e5240690d2571bc441f6e8ddf5e067d00", 0xa2}], 0x2, 0x0, 0x0, 0x48040}, {&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f00001ca000)="38b9099f32f8074aa23b23995bb869e36fd14028e170ed95bd1bdd4b327e7a39b085a170d5000246d907ffc7eab69b378e8508e24eea51b45315a4a4fbe0df5a2f62517e6d8df73f22fd581d3d882a0239676795d57fb7f654169f8936e84e11aa18c9daf02a7d28", 0x68}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f000075e000)=@in6={0xa, 0x1, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1e)="a7b67d245edaf50560a1886d56d5ccba119cca3f4f6c6dbe5a248c6591e3", 0x1e}, {&(0x7f0000f7b000-0x2)="51d2", 0x2}, {&(0x7f0000001000-0x5f)="9d610f0b704ec103797ddc65c6206fbd9ff1c5e34400eba3bc96e77cd9b1b8eff3bf371320dcbae16c2613fd2f6dc45c1c6d4c8aa432e1342619b000ec6695a35116b8b3e5c233e03078ebfa9708481d8a57dbcae0ca131ca714b7d81dbddf", 0x5f}, {&(0x7f0000dd3000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x80, 0x800, 0x6a, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x2, 0x0, 0x18c, 0xfffffffffffff209, 0x3, 0xffff, 0x5, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8202, 0x9, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x10000, 0x64, 0x0, 0x100}}, @init={0x14, 0x84, 0x0, {0x5, 0x472, 0x7, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x208, 0x3e, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xf8, 0x8, 0x8, 0x80000000, 0x7, 0x3, 0x1, 0x1ee3000000000000, r4}}], 0x134, 0x10}, {&(0x7f00002e7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f00004ff000-0x8a)="ff318bc5e61d9fa35e85910e4bc4705232189730d02b82dcca53f680a1a3a554ee350a42b7e0dc037b1e7c8350fc46e10c944224c8f4444aa1d44f5af663c8dd660b12e1de666739fa718ccfc7322af842bbd770e9857eb6b635bdf00637b8dda371f41d176669a6c0f321ed42c4045ffeac94607a77fcb7ffab8ef54815aebd1dcfca30622533ccac99", 0x8a}, {&(0x7f0000001000-0x3f)="7e3d7de34b499e92a3136a62feb17eed0ab9880b5934d383fc7af21dc84bc9b4deef59c2fbb0349c51aecea1dd1eda539d845acde0fa65b72a94ba9e97786b", 0x3f}, {&(0x7f000081e000-0xd4)="53a2f8d6b4baacd0b867b29fee991159c0689d6deaaa7ed5af9e50ae4add8532709d26dceeedea9c9b672f5cc33d96fa1972fbe23f356ee237d5996720f52ed9a36de76e485962dabb2c0f9353d0b4b06d3c602f906c12381bedf8bbd33dcb83544a07277cbb398ff97888003b973955c528647999dede051661cf220480b9759927a96a84d2887ff80ffbfbeb4415f2f0cf25c9539f3314c6e14276e3892c5d3b3eb677833ad2cb10c5c4edab0346a65ef030a705b327f222d2f1db2176e2892076c8ffad078b1dfff62aaaf44985496b790128", 0xd4}, {&(0x7f0000f89000)="eedb8f936eba859fb8ece02b140abe5b57f04fb6bad2c2372aa143461f06a5daa68fe55f81f05db1eb0e6c85509fa6ea840b518bd3d710ccfc59d593da4d1159666eb98ab83c7ec2e23a7a0ce2d8c229063e467205f00f1396718e1dd64b27b13975b5dc4931de5a5a6b7ae598e18c28ebdb2814fd9e8c98e6f223c6d519d5e0e5fa91a182a2afdadd9c69d71835d86381041fe3f35c77106cdc1c1385b2bca1e3f0c60cc6b98e378adb", 0xaa}], 0x4, 0x0, 0x0, 0x10}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000e1c000-0x58)={{0x9, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000376000-0x8)={0x4, &(0x7f0000fa0000+0xa35)=[{0x3, 0x1f, 0x5a3, 0xbb}, {0x7, 0xd035, 0x80, 0x800}, {0x1f, 0x8, 0x9, 0x0}, {0x29, 0x3c, 0x9, 0x2}]}, 0x8) 2018/01/07 02:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ca0000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') readlinkat(r3, &(0x7f000089d000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f0000fdf000)=""/91, 0x5b) bind$bt_sco(r1, &(0x7f0000104000-0x8)={0x1f, {0x8, 0x401, 0x8, 0x100000000, 0x10001, 0x6}}, 0x8) readlinkat(r0, &(0x7f00001d4000)='./file0/file0\x00', &(0x7f000025b000)=""/4096, 0x1000) 2018/01/07 02:19:40 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000302000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000014000)="26000000240001f8feddff0701009d400200000009ffff3f0e00010000c0fff20000dd000035", 0x26) ioctl$int_in(r0, 0x5473, &(0x7f0000013000-0x8)=0x401) flistxattr(r0, &(0x7f0000eb2000)=""/138, 0x8a) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009a4000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00', &(0x7f0000000000)='hostfs\x00', 0x0, &(0x7f0000fe3000-0x8b)="") iopl(0xe9c) 2018/01/07 02:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000a2000-0xb)='/dev/loop#\x00', 0x43, 0x2002) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000776000-0xb)='/dev/audio\x00', 0xe001, 0x0) sendto$inet(r1, &(0x7f0000c0c000)="4aa0498d89fbee7bddcfdf04aeb5f81723ff78ab15515b5001f841c8b4e2239b884cc3418a1d573c105ab2694aa069f81d2ad64dcf6a9f1c289331f8c6fd8a0abce055680589cfbb83913bcba33b7c36f77d6f5800b6f1595b9693f5f71373", 0x5f, 0x4000000, &(0x7f00004f5000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00005e9000-0x48)=[{&(0x7f000099d000-0x79)="", 0x0}], 0x1) 2018/01/07 02:19:40 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x802, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00006f2000)=0x0, &(0x7f000079a000-0x4)=0x4) 2018/01/07 02:19:40 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00009cd000)={0x4650}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bdf000-0x20)={r0, 0x3, 0x1, 0x7ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/07 02:19:40 executing program 1: r0 = bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x800, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000cd0000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000183000)=""/80, 0x50}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8) 2018/01/07 02:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd9000)='%!}em0^%[%md5sum]eth0selinuxtrustedem0,\x00', 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r1, &(0x7f0000f62000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ae000-0x10)={0x8000, 0x0, 0x2, 0x9671, 0x0}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000050e000-0xc)={r3, 0x4, "633214b4"}, &(0x7f0000368000-0x4)=0xc) [ 84.248073] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/07 02:19:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000cba000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x8, &(0x7f00008d3000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f00007fd000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f000077a000)="26000000270043f8feffffff00008d000400c400000000000e00f21e001100002101000000aa", 0x26) r3 = getegid() setgid(r3) 2018/01/07 02:19:40 executing program 6: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000037f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:40 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f000012d000-0x48)=[{&(0x7f0000fee000-0x1000)="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", 0x69d}], 0x1) 2018/01/07 02:19:40 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000444000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket(0x10000000001f, 0x80a, 0x30000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x9)='/dev/rtc\x00', 0x3) syz_open_dev$usbmon(&(0x7f0000bad000-0xd)='/dev/usbmon#\x00', 0x10001, 0x90000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0xffffffff80000001) 2018/01/07 02:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r5 = gettid() fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000d89000-0x1c)={0x0, 0x1, 0x80000000, 0x0, 0x0, 0x40, 0x3, 0x4cfe, 0xb3e6, 0x1000, 0x3e, 0x0, 0x0, 0x2, 0x80, 0x70, 0x1, 0x20, 0x5}) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) close(r0) 2018/01/07 02:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a8a000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000989000)=@in6={0xa, 0x0, 0x1b9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 02:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/sequencer\x00', 0x80082, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000ff000-0x10)={0x200, 0x3000}) sched_getparam(0x0, &(0x7f0000009000)=0x0) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x82, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/01/07 02:19:40 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x10, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 84.293690] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 84.352839] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.385161] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.391212] binder: 15503 RLIMIT_NICE not set [ 84.391307] binder: 15501:15503 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 84.391367] binder: 15503 RLIMIT_NICE not set [ 84.391423] binder: 15501:15503 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 84.399784] binder: 15501:15507 tried to acquire reference to desc 0, got 1 instead [ 84.402331] binder: 15501:15507 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.406552] binder: 15501:15503 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 84.406563] binder: 15503 RLIMIT_NICE not set [ 84.406611] binder: 15501:15507 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/07 02:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x40000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dd7000-0x4)=0x0, &(0x7f000047e000)=0x4) ppoll(&(0x7f0000be3000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000965000)={0x0, 0x0}, &(0x7f0000a13000)={0x0}, 0x8) 2018/01/07 02:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000a06000)={0x18, 0x1, 0x4000000000005, 0x0}) ftruncate(r3, 0x40007) sendfile(r1, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffb) r4 = dup3(r0, r2, 0x0) getpeername$ax25(r4, &(0x7f0000896000)={0x0, {""/7}, 0x0}, &(0x7f0000063000)=0x10) fcntl$getown(r3, 0x9) [ 84.406623] binder: 15501:15507 ERROR: BC_REGISTER_LOOPER called without request [ 84.407871] binder: 15503 RLIMIT_NICE not set [ 84.407894] binder: 15501:15507 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 84.407900] binder: 15501:15507 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 84.422379] binder: undelivered death notification, 0000000000000000 [ 84.499796] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 02:19:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d66000)={0x12713, 0x3, 0x0, 0x2000, &(0x7f000073f000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) flock(r2, 0x2) perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000c1c000-0x4)=0x0, &(0x7f0000646000)=0x4) flock(r3, 0x1) close(r2) 2018/01/07 02:19:41 executing program 3: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000a28000-0x70)={[{0x3714972, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x3, 0x6050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000aaa000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00009f1000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f000015f000-0xff)=""/255, 0xff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004bd000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) getitimer(0x1, &(0x7f0000744000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 02:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000ffc000-0xb1)=@hdr={0x1, 0x1, 0x0, 0x0, 0xfbfffffffffffffc, 0x0, @ipv4={{0x13, 0x4, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x30, 0x5, [{0x3, 0xb, "940ad727c7d94705ca"}, {0x0, 0xffffffffffffff11, "3e25a8664d76a721afe94f"}, {0x7, 0x12, "bfc3b8760000000000001000434d467b"}]}, @end={0x0}]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, "f581363abb922ec1eb2185f763c4767d941f01e56c87e658141aa979eb793fe571b33a0d52b2213849f8e9b7ddb4b3f880cd815a1fbe405c2ba67ff662aaa81f84454a500ee9946ce577611b17606369bfaab8"}}}, 0xb1) 2018/01/07 02:19:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x2a01, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000005000-0x21)=""/33) 2018/01/07 02:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0x2) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000f5f000/0x4000)=nil, 0x4000, 0x10000000000000c) 2018/01/07 02:19:41 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d39000)={0x82d, 0x401, 0x5, 0x5, 0x7, 0x3, 0x100000001, 0x4, 0x81, 0x99f3, 0x7f}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='timers\x00') dup2(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x2)={0x0, 0x0}, 0x80000) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002000-0x4)=0x0) 2018/01/07 02:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000472000)='/dev/autofs\x00', 0x402800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001ee000)={0x0, 0x6, 0x30}, &(0x7f000047c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000012a000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000086d000)={r2, 0x957}, &(0x7f00000c2000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000067c000-0x8)={0x9, 0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00009ca000)=0x5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffff, 0x4, @fr_pvc=&(0x7f0000851000-0x4)={0x7}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006ad000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000046000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd9000)={r3, 0x9, 0x20}, &(0x7f00003e9000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f9000)={r1, &(0x7f0000b25000)="", &(0x7f0000468000-0xa0)="9d39bc7b62a2fe251abaa061c01fc84f50069e65aabbccd4db0f83156eb1f3e34b81bcf5a4d9f41e3743c6b6aba2d1dad784fe66a936f3396b6ff744aadd15f749311d875704d10afd6753d32f758cf88a8b5396333a7af5d9113a0c1f0c7ce4332071fdc2c1233fe2439d9db93442aa28d73591823072254ac21df140a2e0f25df46fcbc8f81f0c3f138868e601b0fb4af5728e0e395dab11bf245f825137d9", 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[{0xc, 0x1, 0x0, ""}], 0xc, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00001c7000-0x4)=0x0, &(0x7f000080a000)=0x4) 2018/01/07 02:19:41 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b13000+0x352)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) kcmp(r0, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000-0x8)='uid_map\x00') r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x9, 0x2000, 0x8, 0x0, 0x2, 0xc0810, 0x1, 0xe79, 0xffff, 0xff, 0x200, 0x800, 0x2, 0x9, 0x5, 0x4, 0x7fff, 0x7, 0x9, 0x9c, 0x10000, 0x1, 0x7, 0x8, 0x2, 0x0, 0x9, 0x3b0a, 0xa5b, 0x5, 0x5, 0x7fff, 0x400, 0x3fd9, 0x0, 0x0, 0xdc, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x6}, 0x800, 0x5, 0x7, 0x0, 0x7, 0x7ff, 0x401, 0x0}, r0, 0x7fff, r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000072b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000002000-0x4)=0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x10, &(0x7f0000003000-0x80)=@raw=[@ldst={0x3, 0x3, 0x6, 0x0, 0xb, 0xfffffff8, 0x1}, @ldst={0x2, 0x3, 0x0, 0x6, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0xa, 0x9, 0x19351bdd8a11a35e, 0xfffffffffffffffc}, @generic={0x6000000000000, 0x80000001, 0x3f, 0x7849}, @generic={0x9, 0x4, 0x9, 0x6}, @jmp={0x5, 0x57, 0xb, 0xa, 0x2, 0xffffffff, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0x3, 0x6, 0x1, 0x10}, @ldst={0x1, 0x0, 0x3, 0xd, 0x8, 0x20, 0xfffffffffffffff4}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x6a12, 0x86, &(0x7f0000003000)=""/134, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0xef, 0x2e, &(0x7f0000002000-0xef)="6f0bd44638d71d1fa9fe1dfc15b8bbb73bd7db6bbbbaa73df33f074859a5b50bbe00b08e0d8318bdd6d82697dfc36f004a623f329d15830549e1ed6972fdfd3faa9022c61e6f63dd891adfbec2cdd5be41824b9c25010ee05ff19c1b872309b063baee92d041093e07066a5243a094f22a8cfbad7658d243ade4f524f18adbf98f3888085b375d7964dc0ebbad718b8d0cce4682f172c7f6910c607de24e3ea6412d1bed5da01c8080d7363326127e93474300d7daccf2d28af4227c1438c2c7786f38c22a20c22e4c7da21e23872c000b02530e4267fa0e4f7192608b94df909e48b01357ca00e499d31bd216765b", &(0x7f0000000000)=""/46, 0xa9c, 0x0}, 0x28) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b11000)='/dev/audio#\x00', 0x100000000, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e22000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000d9d000)={r2, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/07 02:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='\x00', 0x0) stat(&(0x7f0000d37000)='./file0\x00', &(0x7f00003a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003eb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x4, 0x2, 0xa0, 0xa0, 0x0, 0x4, r3}, {0x0, 0x1, 0x9, 0xe06, 0x1, 0x5, 0x6, 0x8}, {0x7, 0x6a6d, 0x81, 0x1}, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x7c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x3, 0x2, 0x80000001, 0x1, 0xfffffffffffffff7, 0x100000001}}, 0xe8) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x42) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) lseek(r1, 0x0, 0x4) close(r0) 2018/01/07 02:19:41 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fda000-0x24)={@generic="52e2591ed06e577075feb1a55445c377", &(0x7f0000fd9000)=@ethtool_wolinfo={0x9, 0x0, 0x0, "04e10107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.112498] device syz1 entered promiscuous mode 2018/01/07 02:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cfc000)={0x0, 0x0}) stat(&(0x7f0000c59000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x3e8, &(0x7f0000cbb000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098c000-0xf)='/dev/sequencer\x00', 0x30800, 0x0) r5 = syz_open_dev$adsp(&(0x7f00006de000-0xb)='/dev/adsp#\x00', 0x0, 0x4000) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/dsp\x00', 0x400000, 0x0) io_submit(r3, 0x3, &(0x7f00001e8000-0xc)=[&(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f000080b000)="eb9eb3ecce91f727b7b260c0a9c22e15db0af698093791a3f2d3c28413ea08de38f4ad2ffbd03096b1b263907959272e97181f513161f71b23ce53d55f8877ddba24e7c767b5d26d5c3ab31717d44110511b6ec1971267575c6bd15a271ab732b7e5a0481a3f4b9a771c41b78012dd1ca713d7eebc118cae1e2970de750d283823a71baebac518ddb3d5fa7a321a57db24f9829c3fe4120a7b667610b28354f9b33afae379ff441711a51c5cd8799611d977", 0xb2, 0x5, 0x0, 0x1, r4}, &(0x7f0000902000)={0x0, 0x0, 0x0, 0x6, 0x71a, r0, &(0x7f0000b83000-0x64)="187f584bbda8f1b3da0671e65e9d1a2545451660ad77488f51ed9abb78a402c9cf02342e9b5d81946eccbfa44b610004d9980c34628d682a055411406852ad533ce59dbada537a729fe0890d3838577353407f0fad6120e7c6be4bbcc1070f50c12b7502", 0x64, 0xe88, 0x0, 0x1, r5}, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000dfb000)="fa42200f6f81ea3ba4d53d614d116554d1", 0x11, 0x0, 0x0, 0x0, r6}]) r7 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000640000)={r1, r2, r7}, 0xc) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) accept4$inet(r4, 0x0, &(0x7f00005a2000)=0x0, 0x80800) writev(r8, &(0x7f0000eca000)=[{&(0x7f0000a24000)="39000000100009d169060000800000000000000000000002b30001070000001419001a0004000a0091fffffffffffc08000300ff00001ee400", 0x39}], 0x1) 2018/01/07 02:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ce7000)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d30000)=0x9, 0x4) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000027c000)='/dev/ppp\x00', 0x80200, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000065e000)=0x9) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) 2018/01/07 02:19:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000194000+0xf65)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') r0 = socket(0xa, 0x3, 0x3) setsockopt(r0, 0x29, 0xb, &(0x7f0000ae4000)="", 0x0) 2018/01/07 02:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000059000-0x8)='./file0\x00', 0x141042, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000be5000-0xe)='net/connector\x00') socketpair(0x13, 0xa, 0x4, &(0x7f000001e000)={0x0, 0x0}) ftruncate(r0, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e8b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9c000-0x4)=0xe8) stat(&(0x7f0000807000)='./file0\x00', &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000402000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000064000-0x4)=0xe8) r9 = getgid() lstat(&(0x7f0000879000)='./file0\x00', &(0x7f00000fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00006d1000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f0000f94000-0xa8)=[{&(0x7f0000ea5000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000fa1000)=[{&(0x7f0000bd0000-0x2e)="6434edf4d0c7c23d23758ab578c885b0633654addaae7d2e219f83e36f1fddf9548ac48ef3bb5813d80510ad35616567fb801c62d8d5d5535799b34d48af7e95dd792a662a205ad58c57e51538e0a30b29d92f18998b74f8b2034ef00591a2635be4af6e333a7cfcf99027250e937ffd601c58d400ead6a03ed9b7ebea677538840744d49a05efd63a19477d", 0x8c}, {&(0x7f0000cbe000)="9d36dcadfefc5d37ef0341e0ffd7bbb6fae195ec591ef8d0a41db984a644faea67419582f15ebc95c917101c7fe1d007562ef2992997c689b9", 0x39}, {&(0x7f0000178000-0x6e)="b9d92b06d63bdf4d94376415f3ff06cc30d4ff3351ad9f14c5fad0bd5e17e55a0805769e167e2c2c716fa6d55e2ba5b3584d7e44eedf4f6f05de383c9b8987865fb983e85d670f75507735959f9909d9fd3081ce2bf8cfba2d6e6764f837b220bf9a80954cf51be3e23b2763730f", 0x6e}, {&(0x7f00009c0000)="8e1b6697035c61093ecbbda62613abd066fd88d636dfe168349dc2f4e52d13c223e98c9501ea85e9c9f047002595a82ac4db3375ac2cff0d4a45a813af8464dc65179fdd7d9d46701569972485faecfebde55170589dd5a330c4ac5c5487be3b06e7e16e85a53550e29b38f0edda257dad5541b480a924254be66d2bc2dd38e673beb9e7c7508ffd8c480109db8b6aa46c1e66c8e6913a46f6eb344f0b7609c4b37647154355b09031a71e347b4f28616f17695f5f304a09c33918b297734d2825d51f98625786fb56b4f0f12931d813e3b6ea55", 0xd4}, {&(0x7f00002c3000)="8c0c6935f537be11b9a2ec43d1763d88f81b49ed55d7b203a236e2a269e62c2849beb7c5b9807bd6d350c3ee808b1a251ee1720c292c21d34ab5", 0x3a}, {&(0x7f0000387000-0xd2)="96a3ffaa9bf7da6e0e8972138baea7671898d317a1bfdc90f045880f79700a62e31d7b0b8e1851003d9ce04422e28d647446c6c575875a3a2fbcb1522ac54cc505f2e2c28ab01b46d4493c3786917e79ae5a9ddc74ee133333b8ea305e8b37d8b43d7fe85f2114a27aa6e568da8f3da422ac02c5ffc2c70f86b29771d3b1b80436114f45de75905a7ba738ae45043aee824afd0c89a8ace572b272a44d3359f271317fdaeb7630bd4dc8356130044e048d6a7d139cfeb4e3ab1734db2e2c6f9618d696c0f9805fcbad0c4eb1df5179b77d75", 0xd2}], 0x6, 0x0, 0x0, 0x20000800}, {&(0x7f00001e5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c5b000)=[{&(0x7f00008f1000-0x44)="0da3c7bc3c5896f902ffc2329455e945cbd139c08b6d1b0123baba437653655b1e2a5e631fe038d51dffc28bc04447002272d148238e0788c0ffb67ee0d5029a953d3aa5", 0x44}, {&(0x7f00002d7000-0x7f)="c3804a450174103e483fef5ce8559653b4af8ccf8b90c29909d5358081445d1f721667f9b216714e820a88b0361cc04eeb1be37400c9fb3da57d074bd87dad1c9294da9d88e9cbc0b249639f2c27258f140e1a21cd6dcd35d540ca744e3fcd17914b1ba76bb22fa7529447e3b2cc5420f84a83833b8daa226cb411f4de138e", 0x7f}, {&(0x7f000016f000)="ebfa953ff0d4e527a164fffb2bbd29fcde19df714c6325cce913d53442199770a2b1c5063b4c25af844107498cd43917115bc3419b454df941ca02152d277cea7e5cbf3b3a0a657d6c189b621ab990ac9e35bcfb6a989e51d1ec7851dc287e8ef268875f549addf1f1780a439301fdcd401c6b5f271fd591a9bfa2a21f640dfe4c594c03f4258a8571461c6e430b656b1f55834b726c1130330b", 0x9a}, 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{&(0x7f0000152000-0x1000)="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0x1000}], 0x3, &(0x7f0000253000)=[@rights={0x2c, 0x1, 0x1, [r3, r2, r5, r3, r2, r0, r5, r3]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}], 0x44, 0x4000000}, {&(0x7f0000c8c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004be000-0x18)=[{&(0x7f0000ea0000-0x2d)="7b47ff3638586e567f377ba2b8afabbc6603f98e3d3859a1ba19fd1d6fdf80c0112e432c7d963dd1100def7fac", 0x2d}, {&(0x7f00000fd000)="42b3d53050fe234ce47bf913569264cd35a265547c374a83b239b21c2ab182b1018fd66b43220864fc4562bd61dfcab7aed5dcb4a18d9e7f7f3884fd1174d3ae0b53d0e1d0640a15403fcca9d61530d877f195b6a295730c84745bb9eb7ca42213a64d41cd3fb159ab549c99d8b05569cb59ac6f5f80a98696fcadb2e7761e65ab67218aca0aef1979d0a5ebfb468d014993a86f7ba34f1017b2c62573177dc1621bba2b8a578bb2b5b80e472047b5", 0xaf}, {&(0x7f000033c000-0xf)="fe6cdff96da08c4806573beb41c3b3", 0xf}], 0x3, &(0x7f0000f88000)=[@rights={0x10, 0x1, 0x1, [r5]}, @cred={0x18, 0x1, 0x2, r1, r10, r11}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r5, r4, r0, r3]}], 0x50, 0x8000}], 0x6, 0x20000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000192000)=0xfa35) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000a50000-0x4)=0x0, &(0x7f0000404000)=0x4) sendfile(r5, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) readv(r5, &(0x7f0000e2b000)=[{&(0x7f000023d000-0x2d)=""/45, 0x2d}], 0x1) 2018/01/07 02:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/07 02:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a0e000-0x8)={0x0, 0xe503, 0x6}, &(0x7f00005cc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009d1000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe316, 0x2f2, 0x4, 0x0, 0x3, 0x7, 0x84, 0x9, 0x7fff, 0x7fff, 0x15, 0x510b3a51, 0x5, 0x5, 0x9]}, &(0x7f0000e8e000-0x4)=0x108) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00008a5000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000ca2000-0x48)={0x2, 0x0, [{0x4, 0x0, 0x0}, {0x9, 0x0, 0x0}]}) 2018/01/07 02:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b3a000)={0x3}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/07 02:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1ff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a5c000)=0x0) migrate_pages(r1, 0x2, &(0x7f000022d000-0x8)=0x801, &(0x7f000098c000-0x8)=0x4) r2 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000068e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/07 02:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000869000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/07 02:19:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x4104, 0x4) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/07 02:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e0f000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0, 0x0, 0x3, r1}) unshare(0x8000400) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x2, 0x0, 0x4000000, 0x0, 0x0}) getrandom(&(0x7f00006ad000-0x1000)=""/4096, 0x1000, 0x1) r2 = syz_open_dev$audion(&(0x7f0000810000)='/dev/audio#\x00', 0x7f, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000451000-0x8)={0x5, &(0x7f000056c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getrandom(&(0x7f0000af8000)=""/66, 0x42, 0x1) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000039f000-0x8)={r3, 0x3b}) 2018/01/07 02:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) socket$unix(0x1, 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000a15000)='/dev/amidi#\x00', 0xfff, 0x424480) writev(r0, &(0x7f0000a21000)=[{&(0x7f00008fa000)="6ff1da67583ee7962477910f7b79a151d7d25361b383768ee53986f694afa967c00b9f993320c021f681f36ccad9376bc77de54d8d56816ae2bd001b0c1475655b9e43b547ed60d4e8319b235cd173824b597f401dee2e75d124c1da34265c397fc86bf361451e413c2ab2a2e14b76cefd39c47a395d2661dc1deae5d0cd7866d0fe0be2205ae75d2004060afcc871d69480c365325381f224175f4de14aea921a47eb6617ed94022a380aa0016577866d96ed7e6aea063de8c5c7db34a9474fe7", 0x0}, {&(0x7f00003f3000-0x5a)="b51c1d0af6a21e28222148acc2d11910b21ebcb427f531c46aa780ba27d5f19bc65f149659affb7e7657bc8345e14beb596195a77ddd4b84245f1d382e58207af35e50ca4ccc3c2fffd5e5fbd0bf95f873e7376827792ed83855", 0x0}, {&(0x7f0000ef5000-0xc2)="2ca0ba284b0bf5c933dac0b8d6fd08d00911627bf08e199a71c5ec4ffdb9e13051c4752e04c862f5c13d3983b01097ed02c5ce861ef6ed6281949c3857276d7af50da05c3e8bebba5b3fee3dd377b7e4af074eb6d2c503343c12cf51357a79029009845bbf27420050b3288026155097cb088b6644c4f7cc572971e4d8a5ceee966f29233334fe3ca40f124055a03fb89786eac42a3f35fc1f48e9b8bcc730e6a9b07bdd794b33c6c1d92599ab779b323ba1e0f571bf55d1f64c3edd5c282bfd9a26", 0xffffffffffffff7f}], 0x20000000000002c7) 2018/01/07 02:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000736000-0x8)=[{&(0x7f00007fa000-0x29)="2900000018001d0a00000000000000020a00ff0000ffffffff0800000d0009000900001900000000f6", 0x29}], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7c000-0x4)=0x7, 0x4) fchdir(r0) r1 = open(&(0x7f00003a1000-0x8)='./file0\x00', 0x800, 0xb9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e03000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x8001}, &(0x7f00004b1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000862000)=@assoc_value={r2, 0xffffffffffffffff}, 0x8) syz_open_dev$vcsa(&(0x7f0000303000)='/dev/vcsa#\x00', 0x1ff, 0x400000) 2018/01/07 02:19:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000095b000)='/dev/input/mice\x00', 0x0, 0x100) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000188000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x2a0401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000046a000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r11 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008a6000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000466000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(r8) getresuid(&(0x7f0000e32000)=0x0, &(0x7f0000c35000)=0x0, &(0x7f000017c000-0x4)=0x0) r16 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b72000)={{{@in=@broadcast=0x0, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006ff000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000175000-0x1c)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004af000-0x20)=[{&(0x7f0000001000-0x68)="589e85beb722001446f0d17b69cb465bdf35c6722b55243ffcd56e869b574b12af3f00518f2632b46077d748a0f33a3299c2413f981bdc468153bc9d17297924dfb80e1e807463eb2864c70829c2bd228a22951931475df08360ceee520a6501b0903253f71db09b", 0x68}, {&(0x7f0000521000)="0de2b8a6706642abf1e79168e252612e44f0f1be7d89f8330fbf59412fea01a0923bc9d50dca62c2c36c21cde19fa600", 0x30}, {&(0x7f00005f9000-0x2e)="de25be08cc84e30ce7497a5c6394f841dd73f9db6aaf034f599b6d3b9558899c2945e1a8467754d9209ccebfa662", 0x2e}, {&(0x7f00000b6000)="772326ab655de5202c40793a4f6824457873caec19ab1b3b5f9c3c819bf1a02ed230b5f9f5444e7c833ba65acb32f8fc4a5a4e1237efd810bd6a65383f2548a93eeb66b0bfcfd853fdacbd7172c50ac27b1c0611f103a00bbd7271ca67e8919bc87ca2d50645e95c773a73dd1c6af81a97eae87cef78103e5c1d4707be1c7d9bf63ac906e312762f93cfa83b90ebdd89f286cb3aeffe45a2b4011e0cf5a3a4300598446a5465ab3fd3aeadb7a1e5cf13467450d45694d355fcb1d2ded518a0c97dad863e0d", 0xc5}], 0x4, &(0x7f0000121000-0x1c)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x40000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$int_out(r20, 0x2, &(0x7f00003a6000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r20, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r20, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 02:19:41 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000)={r1, 0x100, 0x7, 0x5}, &(0x7f0000009000)=0x10) [ 85.363951] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=15592 comm=syz-executor5 2018/01/07 02:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c2e000-0x8)='./file0\x00', &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000078b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x4, r1) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c05000-0x2)=0xb0e, &(0x7f0000a88000)=0x2) 2018/01/07 02:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) prctl$setendian(0x14, 0x2) accept4$ipx(r0, &(0x7f0000b48000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000076a000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pkey_alloc(0x0, 0x0) 2018/01/07 02:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000301000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000065b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004b000-0x4)=0xc) lchown(&(0x7f00007a0000)='./file0\x00', r2, r4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000baf000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a70000-0x85)={0x2, {{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r5, 0x180004522, &(0x7f00001f4000-0x7e)="") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000bbd000)={{0x3f, 0x3, 0x4, 0x1, "0b11ace1389dcdcd509875c2eeb73207e78f00c56382bffcadd3c65ba35a1d517f7fbd4a25d6b78e770528ef", 0x81}, 0x0, 0x0, 0x4f, r3, 0x0, 0x1, "3a605edd26bb97db2d6be9ca597542fd7ac555a2a5be5397802a6f4bdd6871d1079a14ac4fc56254cba87be56937c302c6edb38b8f59b38614060599b2bd8d8a", &(0x7f0000098000)='!em1(\x00', 0x6, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x6, 0x538, 0x7737], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000cc5000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) connect$nfc_llcp(r1, &(0x7f000003e000)={0x27, 0x5, 0xf7, 0x6, 0x897, 0x4, "c053bd4fe4c09254d24404c2a062484333d9c4aabedffea606f18f47a6b47000fb5ba4693173e60ed9155bc5ab6a172716657a164c8f86d0848fcff50bc09a", 0x6}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000428000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:19:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x20000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000000b000-0x4)=0x0) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x4) [ 85.403612] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=15597 comm=syz-executor5 2018/01/07 02:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00006e9000-0x8)='./file0\x00', &(0x7f00007e3000)=""/69, 0x45) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d97000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000273000)={@generic="2a90490765d992f02c255987490c9b2f", @ifru_data=&(0x7f00005ef000)="4e88b9a2b27237561be5dff4d7af1d71c3adb70ccda544f13a7f78e91e80aa80"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00006c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006c8000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x8001, 0x2, 0x4, 0x5, 0x2, 0xfff, 0x6, 0x8000, 0xe, 0xfffffffffffeffff, 0xe9a, 0x7, 0xffffffffffff7fff, 0x4]}, &(0x7f0000922000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000302000)=0x0, &(0x7f0000b39000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000967000)={r3, 0x101}, 0x6) ioctl$sock_ifreq(0xffffffffffffffff, 0x8947, &(0x7f0000921000)={@common='ip6gre0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/01/07 02:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00003c3000-0x5f)=""/95) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f00004fd000/0x2000)=nil}) 2018/01/07 02:19:41 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000fe2000)="ffd5d36c", 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/hwrng\x00', 0x8000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000897000)='/dev/hwrng\x00', 0x80200, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fe4000)=0x0, &(0x7f0000fe4000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000562000-0x4)=0x0, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000aef000)={0x7f, 0x1c, [0x10000, 0x2, 0x1, 0x9, 0xffffffffffffff92, 0x69, 0xfffffffeffffffff]}) 2018/01/07 02:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) time(&(0x7f0000752000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$vcsa(&(0x7f00003bc000)='/dev/vcsa#\x00', 0x9a, 0x2000) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$MAP_CREATE(0x0, &(0x7f0000cd2000)={0xf, 0x1, 0x100000000, 0x8, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 02:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000343000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ab3000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f00001f9000-0x4)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000088000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) mmap$binder(&(0x7f00004ed000/0x800000)=nil, 0x800000, 0x0, 0x10213, r0, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000f8a000)=[{&(0x7f0000c6d000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000084d000)=[{&(0x7f0000054000-0x15)=""/21, 0x15}, {&(0x7f0000d2b000-0x5e)=""/94, 0x5e}, {&(0x7f0000be6000-0x6e)=""/110, 0x6e}, {&(0x7f00001d4000-0x74)=""/116, 0x74}, {&(0x7f00009c8000)=""/4096, 0x1000}, {&(0x7f000093e000)=""/180, 0xb4}, {&(0x7f0000044000)=""/86, 0x56}, {&(0x7f0000daa000-0x1)=""/1, 0x1}], 0x8, 0x0) 2018/01/07 02:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f00005f8000)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e3b000-0x8)={0x0, 0x0}) 2018/01/07 02:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="010000000200000080b7dd0000c4fecc", 0x10) connect$ipx(r0, &(0x7f0000afb000)={0x4, 0xf31, 0x72e57ef7, "57e89976ae4e", 0x1, 0x0}, 0x10) 2018/01/07 02:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000835000-0x10)={0x0, 0x0, 0x42, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000029c000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0x20000000000cb, &(0x7f0000b52000-0x10)="000003ffc500aa0508000030cb121238", 0x10) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f00001e0000)="036b7f4ea97a61b193e77a3b4169659050fa8c4fc136b01922c6f596369a2342d1069158052880a2dace051efc82d00b12807412e195423284e6e69561052b4edbf123fab5f78f9225da1ac4946f9295f4d3426cc1a3dc1ec8fa84ac58a821cb86a7694b03a2588c65f655e3a96d1ed2ac62277407f09e686a046d1c277a5f7b33618245bc2d905b7e4871a05022e46e488d36f8f667a4df4e421e9455f73105afe11599bd60443865bc5765108d48618a0a1f1d924a00a9833564d220e0c1bacb2756c57f40") pivot_root(&(0x7f0000d10000-0x8)='./file0\x00', &(0x7f0000e9e000)='./file0\x00') 2018/01/07 02:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000655000)='./file0\x00', 0x10) 2018/01/07 02:19:41 executing program 2: r0 = eventfd2(0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbc, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000ba0000)={0x3, 0xfffffffffffffeff, 0x2, 0x0, 0x8, 0x4, 0x435, 0x6, 0x7, 0x7, 0x0, 0x3, 0x0, 0x2, 0x4, 0x8, 0x5, 0x5, 0x2}) execveat(r3, &(0x7f0000c93000-0x8)='./file0\x00', &(0x7f0000b89000-0x4)=[&(0x7f000023a000)='md5sum$&\x00'], &(0x7f0000949000)=[&(0x7f0000777000-0xd)='/dev/usbmon#\x00'], 0x100) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000c71000)=[{&(0x7f0000975000-0x1000)="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", 0x462}, {&(0x7f00005ba000)="91fc981bbafc231ba12c67822ed02a5cad5557821b86861b5b1dda6ba31ca166c859c024b6771e9d4940a1643a0d11dccc4f4c24e5402842e150212342305204d90416513d460898ee9b9c9034040c8cd0470ad8b186a8a5d5e434c263b200ae5e9bb9db0c462647497a01961039d7ddb015e35cd4", 0x75}, {&(0x7f0000984000-0xcf)="c30e62e7a4b115d098d6f22a37b0cd4d5858a0d7339d9af486cb9a5a4983c23ec3c9cee682d7159bee29fcc556d7a02dba1aeb38b1e479071067c7d8aec2c832f693111309498c87fc63d990cdd4e73d60dd8725fc4f6fa288a4323f63846eb5c09cdcff27d9035e0a9e3aa9e0a4180c026a80c2a187a58cb1a58855123357f2ffb2e099686d666a5731db93876e84b07fdf2ba1ea49fe3e0ebea99d08c30ad3083aee5e8cfe6ec6ac3e60145602d8bf5ecaf6bc54b4656122f42682e059771e7df54e42529f20ce386b4316c0cc3a", 0xcf}], 0x3) 2018/01/07 02:19:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x0, &(0x7f0000002000-0x8)={r1, 0x0}) 2018/01/07 02:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000240000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001b2000-0x4)=0x14) bind(r0, &(0x7f0000f9e000)=@ll={0x11, 0xf7, r1, 0x1, 0x418, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/07 02:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) timer_create(0x3, &(0x7f0000e86000)={0x0, 0x1c, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000424000-0x4)=0x0) timer_delete(r1) sendmmsg(r0, &(0x7f000034b000)=[{{&(0x7f00000d2000)=@ipx={0x4, 0x0, 0x0, "fcd510150c36", 0x0, 0x0}, 0x10, &(0x7f0000394000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 02:19:42 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x3, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000009, &(0x7f0000f69000-0x4)=0x0, 0x4) 2018/01/07 02:19:42 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0xb5)={0x0, 0xad, "85cbb9139c795f721f5a2352407209139b89a36f773e09665df7b5d8429f1638c92a7f7d49f32062a4258ed7af8f74ece52e4e2f93180375b3c30b9a3ab33611846910fbd0b6602422178aeef03e847c998f6654dd01a034c295b986d104541cc55f598e6d72d3a48186b6e5e32299dd603fea8dfa6bf2fe1030c234419948deba4dcde3ab98ac26c2cffe5973788642b44def04f7d9bff78e13f159676262a9ca30ef853d31b109f07d121c7a"}, &(0x7f0000005000-0x4)=0xb5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0xc)={r2, 0xdc, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0x4020940d, &(0x7f0000003000)={0x0, 0x0}) 2018/01/07 02:19:42 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x800, 0x81) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f7d000-0x4)=0x621c, 0x4) recvmmsg(r1, &(0x7f0000f7b000+0x447)=[{{&(0x7f0000ed2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000db2000)=[], 0xd5, &(0x7f0000a10000)=""/81, 0x51, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f7c000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/dev/sequencer2\x00', 0x101202, 0x0) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 02:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e11000-0xc)='/dev/audio#\x00', 0x6, 0xe00) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000002a000-0x28)={@generic="25574785cd66c24918ab2c91d8317ccb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000032b000-0xc)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009c0000)={0x1, 0x0, [{0xc0000080, 0x0, 0x1f}]}) 2018/01/07 02:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bbe000)='/dev/vcs#\x00', 0x9, 0x430001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1ff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/07 02:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002ac000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000cc000)=0x86b2) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000fea000-0xd)='/dev/dmmidi#\x00', 0x331, 0x220100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a36000)={&(0x7f00009ee000-0x8)='./file0\x00', r2}, 0xc) read(r1, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/07 02:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009d6000-0x4)=0x8, 0x4) write(r0, &(0x7f0000aa6000-0x24)="24000000210025d7001c071600ed193c02270017fd00000000fffff2080001005ffd6ae0", 0x24) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce5000)=0x0, &(0x7f000029f000-0x4)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_load(0xffffffffffffff9c, &(0x7f000057f000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/07 02:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) creat(&(0x7f00003b8000-0x8)='./file0\x00', 0x8) 2018/01/07 02:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x5, 0x6, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002f9000)=0x2567, 0x4) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/07 02:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c04000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000052d000)='/dev/sg#\x00', 0x1000, 0x181000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007dc000)={0x0, 0x1}, &(0x7f0000b94000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000062d000-0x8)={0x0, 0x1}, &(0x7f0000195000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000083a000)={0x0, 0xffffffffffffc84b}, &(0x7f0000a13000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007a8000)={0x0, 0x4}, &(0x7f00005ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000271000-0x10)={0x0, 0x4, 0xffffffff80000000, 0x80000000}, &(0x7f0000d35000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000be9000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9f, 0x2, 0x7fffffff, 0x0, 0x4, 0x400, 0x9, 0x0, 0x7954, 0x80, 0x1, 0x8, 0x9, 0x101, 0x8001]}, &(0x7f000076f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a6c000-0xc)={0x0, 0x68, &(0x7f0000c1d000-0x68)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x87c}]}, &(0x7f00003bb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005de000-0x10)={0x8, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000a42000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000399000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x7fffffff, 0x6, 0x0, 0x21}, &(0x7f0000972000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d0e000-0xe3)={0x0, 0xdb, "3e9e1bb7ecff963a4aa26a73ae2f34814aee21a53a759501cbea6e79e5ec09f0147fde7bdd0144eb5358e31095850ae6e8e1ccbf6fc3ffe126f074d152548126321d9102f593bdf383bbd380c32b7280f4d9f165fd26dfa2509cf077819d97c5b179fcd71c38a9bec2e24fa2cf64ae411b1e9d75ec0355391c49147df170073d0acfb93b025bbfed751e3c4e192040284f186fb41f651f48212ba18b727ab81837e20e4e700c0304f52cadbe8cd17a8e0c37f3347b78449bc2f952fbc2ff36008a750c154b4ad6e51175da9eed1f07e38dc6fe6b5eb9ca47c12454"}, &(0x7f000070d000)=0xe3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cfc000-0xc)={0x0, 0x7, 0x20}, &(0x7f00000aa000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab9000-0xc)={0x0, 0x9c, &(0x7f0000214000-0x9c)=[@in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x5ac, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54}]}, &(0x7f0000e0d000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cee000)={0x0, 0x10001}, &(0x7f0000055000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000016a000-0x4)=@assoc_id=0x0, &(0x7f0000701000)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000da4000-0x70)=[{&(0x7f0000eb2000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000854000)=[{&(0x7f00000e7000-0xe8)="217cd32e39262dd4e97bfcf697fc6ca4aa1b30f39b6f9413d0935ca025f28258dda5075b609194972320efa926a2d07199fb9ac91c67a61d540d3771bac88b4b1a8ff716031576c1ddb07dd64bfbeeeceb4339502d697d359e3faf2660ca5cf291798881b5617b60b56c2ba169af8ae221f23bb008056194d9542a8cd097d00c4385b5c016804f7001779bc65d497a1e77f2396ab46f067033ee444fa8d607608d635238fb864eb6410bb9be44a4d1a451945bc4c23067cdfeeb34e91f52d52efbf0e2b8f24fabb2dd0f440e5acc982ff8ec3ba98fcab93dec89ea71e7d6f2613385e10d5308b9c9", 0xe8}], 0x1, &(0x7f0000222000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x5d9, 0x200, 0x800, 0x1000, 0x4, 0x2, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x3, 0x3, 0xff}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0x1f8, 0x45}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x209, 0x7, 0x7ff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0xa, 0xef3, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x8, 0x208, 0xfffffffffffffff9, 0x8, 0x1, 0xcdaf, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0x7, 0x7, 0x7, 0xb16}}], 0x134, 0x4081}, {&(0x7f00004f0000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b2e000)=[{&(0x7f0000388000-0x69)="66ee4ba7ff7c6a9fdb6b7068f0dd2c8a0a5e34ee9131f9fd3aa99d3477bc8546878d089045bd2cb04b4506c2004f91f64459d682ce1e2441e2f110332faa08cf83392a12c372262b9ce14c0c11239215128707bc60d99d29a7f04e773f8d6330b63ee471083d73bfb7", 0x69}, {&(0x7f000078b000-0x14)="388beb5261fd90dc27580b603fd8a1be78a5238b", 0x14}, {&(0x7f0000af5000-0x23)="00f7ec4f6620ff1f9aed14e6b7975583b5f235e478ead5592af9ee9d1f2a9e13ba44c0", 0x23}, {&(0x7f0000ab4000-0x7b)="3e7f3ff1de5dc4b149ca67bf03689436e79dddd3fbe3cdaf70eb834b5d2f69635f2abd754908af5e79026ab6ca51b054863e61f361617a5ee02a3a814e27362737a8bb1ecf2293e2e6a09923b664673b878b4e88078e87bb7bd557faa4e02330df6f11b3b1c5bdd8e7c44165049b69639a6d0bc49ca4f16944da02", 0x7b}], 0x4, &(0x7f0000c84000-0x2c)=[@init={0x14, 0x84, 0x0, {0x0, 0x6, 0x101, 0x1}}], 0x2c, 0x4000}, {&(0x7f0000a88000-0x1c)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f0000cfb000-0x50)=[{&(0x7f0000469000-0x7c)="75db0fd615f2f942c73b80b82c8f3e7354d1a5fd56c79e64389a2592bc79ee4205298d700b18ad3790e3d1248b5cb50924b45b8a0ac01ed4e310e3bc0a1c8b6d8d1609ff5ab67dad870b64bdfbc5a8934b082bca5751d2baacdbd120fbf7106b5bfed3c0519a5b76e7f2550a57cb68ff9b084a4176555622ef976711", 0x7c}, {&(0x7f0000893000-0x1c)="d8f20841e439ae60704ac6199868360f62b540b7c516a259643ecb62", 0x1c}, {&(0x7f00006c7000-0x1000)="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{&(0x7f0000d68000)="69253e74a60ac0540ef4335cd665ba6dc027a72ac7de2fa9d2dd1907024772ab29887bf6e0bf42a97bef0c28aeea9a2f715cc56b6d3853d9712a08ba66ff8f339fa25dee1b076383388387ebf805f613b90146441a27df9b7fd74e90d32e5ec8a70dd91edc82fe51bd417ee83d6a9dc1dcf5992f6392ed08599a4d12b1c4bc72927e818a2545e510739a55a85db37b28a5945b9948d2da5a97638781853be667381cd4fb15cf82badbd19755d72c2d79b17d7ec7929c8e4622c311c2016b59bf1d416e77b85b37da010e112eeca99fd58d92ec4a35271c8e90fbcb8b1c5dbd4f9a28e35567", 0xe5}, {&(0x7f0000621000-0xab)="b83f034cca6315cb29277bd534df3830d2b093a17c054bef71febafa8672924d943b24320c9659f4b131016c9185db5c7de8e7a69a4bf42eee05b72bb226042d86fb2d3a8e9c4523bad7c84de4d700cb5a5efd355c4e606a0a84ef9dde1bbf36763ec6d908e2be6d6626580ad2367165e099b8927a0b3646f7ed75da24c66458f114f008a11d2a4fb6f1c599cfe863f2b478b303c8dfec441b3a3c785c7ca98d9a5f420421ca08d2d7554a", 0xab}, {&(0x7f0000908000+0x16c)="96dc74f187807e5011ba76fa9a489459a9", 0x11}], 0xa, &(0x7f000029e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8, 0xa, 0x7, 0x3c94dd7b, 0x2, 0x80000000, 0x7a, r6}}, @init={0x14, 0x84, 0x0, {0x7, 0x8, 0x3ff, 0x318}}, @sndinfo={0x1c, 0x84, 0x2, {0xfa, 0x8, 0x5, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0x0, 0x469, 0xe4, 0x5ef}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x3, 0x2, 0xffffffffffff7fff, 0x80000001, 0x4, 0x8, 0x2, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x7b, 0x201, 0x5597ac71, 0x2, r9}}], 0x108, 0x4000801}, {&(0x7f0000fcd000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d6b000)=[{&(0x7f0000c6d000-0xa7)="8da95d9abef46921e327ea7ecb89242a798e2eebfef8ee607d0ee496df441632ce1798bf9b93a44636a02750ab11041def0eda67b3f62ed38c1afd30e32f7a5b817b9d16ddbef17fb438465d6176d362aa143579c119ab33cf51aca2ae33bbbf6fb8e5f88f68cc2b2ceda59da9408042735034169b4cc32a2a5b110664e063c2c0fee89678cff36e0f3eec472c8ab10b2880e3024067a21f056afec020ed9a1de756a1b6acc942", 0xa7}, {&(0x7f0000b22000)="9e910fc4e5c4cda934b1a8d02333cf80999b7743580d0af3e7178ed03e5a10e4a9e2502670d2bebdf66c7e62a4d59127b947c6e08f29aa16052c56f60a8c2f99c4925d3f735b2b9e4d10c2b317fc0315dfe34809bbf3fb372954a31aa60812dfe634f80bc26e8786576e1dcdc824648813735279127bb3ac757f6c4715712fd1488cbcb03ae138878079fc2e73ccc45090c763474c379ad9baf211dfbd335c110ed43c1381ee9d52109c623e80dccb5406f433560776e84467bff1ca8059efed85a3d522d2061832cb1a7cb49e7df76a50f2c843d2226cd708b2841d8708cf1bdfc827cc5cd070420196b6da48d9fec29e20d638ff24d2", 0xf7}, {&(0x7f00006c5000-0x31)="d92fce892be4a0fe18061d3ebbbbf32722c5827e9fb29f3fbab707befb08c280fb90b25a31c3bdebe94a5c7f11e59b041d", 0x31}, {&(0x7f0000ae9000)="0d744035f4a6ab0ffe17fb4b0ea1da8badeb229a6b473985b2e9f464", 0x1c}], 0x4, &(0x7f0000ac3000)=[@init={0x14, 0x84, 0x0, {0x2, 0x6, 0x5, 0x466}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8004, 0x9, 0x10000, r10}}, @init={0x14, 0x84, 0x0, {0xcf0, 0x6, 0x4, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8001, 0xfffffffffffffffe, 0x3b5, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0x0, 0x2, 0xffffffff, 0xffffffffffffff82, 0x20, 0x1800000000, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x2, 0x8209, 0x40, 0x9, 0x6, 0x4, 0x5, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7, 0x0, 0xffffffffffffffc0, 0xb0f, 0x6, 0xffffffff, 0x0, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x8008, 0x5, 0x0, r15}}], 0x160, 0x0}], 0x4, 0x4) r16 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r16, 0x4040ae77, &(0x7f0000451000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r16, 0x6, 0x1d, &(0x7f0000d17000)={0x5, 0xfffffffffffffff7, 0xc70c, 0x8, 0x9}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003c7000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r17, 0x8903, &(0x7f00004f3000-0x4)=0x0) ioctl$KVM_SET_PIT(r16, 0x8048ae66, &(0x7f00008dc000-0x70)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000004a000)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000279000)=0x0, &(0x7f0000d7c000)=0x4) 2018/01/07 02:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000524000)=[{&(0x7f00005f3000)="290000001900ff090000fffffff100020a1300000000ff06800900000d0009000800001900001600f6", 0x29}], 0x1) modify_ldt$write(0x1, &(0x7f0000658000)={0x4, 0x0, 0x7000, 0x3, 0x8, 0x5, 0xfff, 0x23, 0x6, 0x4}, 0x10) r1 = syz_open_dev$audion(&(0x7f000020a000-0xc)='/dev/audio#\x00', 0x9, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df0000-0xc)={0x5, 0x0}) 2018/01/07 02:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0xa) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f0000b8b000-0x150)="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", 0xffffff76) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 85.780481] irq bypass consumer (token 000000002198ea02) registration fails: -16 2018/01/07 02:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x78, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e12000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000f24000-0x72)=""/114, &(0x7f0000cb2000-0x4)=0x72) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e1c000)={r0, &(0x7f0000c45000-0x7f)="879419003f279cf928f0949e32910e0d9c281e460500de1315bc580ba05c5e2737d6c9d68177488d9c5ae13a0900df00acd9aafe00a6b9e100d431da2c67b10a8d6094162ef2f79d629c2cde8001c265bb8f64d9c472a8e46f313f2cf6cdd785c4039333489c6e6fe2d5218bdfd7a189682179d13c3610008c531b6e81f423", &(0x7f0000ef2000-0xac)=""/172}, 0xfffffffffffffdb0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000325000)=0x2, 0x4) 2018/01/07 02:19:42 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b44000)=""/132, 0x84, 0x102, &(0x7f0000eef000-0x1c)={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) 2018/01/07 02:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048f000-0x15)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f000080d000-0xe6)=""/230) perf_event_open(&(0x7f000008d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000537000-0x1)='/dev/amidi#\x00', 0x3, 0x20000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b63000)={0xd1e, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f000006c000-0x9)='/dev/sg#\x00', 0x0, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000d75000-0x4)=0x0) 2018/01/07 02:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e41000-0x8)='big_key\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000956000-0x1)=']', 0x1, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000405000)={{{@in=@multicast2=0x0, @in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000-0x4)=0xe8) keyctl$read(0xb, r0, &(0x7f00002a6000)=""/222, 0xffffffffffffff7b) keyctl$unlink(0x9, r0, r0) 2018/01/07 02:19:42 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000096e000-0xa)='/dev/dsp#\x00', 0x1, 0x6040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000013d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000002e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000b92000)=""/163, &(0x7f0000cd7000-0x4)=0xa3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003ad000-0x4)=0x0, &(0x7f0000d90000)=0x4) 2018/01/07 02:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000498000-0x12)='/dev/input/event#\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00009a9000-0x18)={0xfffffffffffff000, 0x800, 0xfb, 0x4, 0x9, 0x7fffffff}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005ba000-0x4)=0x0) [ 85.849541] audit: type=1400 audit(1515291582.253:315): avc: denied { create } for pid=15703 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/07 02:19:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x200, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d9a000-0xb)='/dev/adsp#\x00', 0x0, 0x2000000000006) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x1fc, 0x200000) dup3(r0, r1, 0x0) 2018/01/07 02:19:42 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fee000)='/dev/dmmidi#\x00', 0x4, 0x28040) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000493000)={0x0}, &(0x7f0000bef000)=0x4) ioctl$TIOCCBRK(r1, 0x5428) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000068b000)=r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fef000)="ed3f6aab7e930000865d", 0xfffffd8b, 0x4000000, &(0x7f0000515000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f3b000-0x8)={0x0, 0x0}, &(0x7f0000ff1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000522000)={r3, 0x6, 0xdf, "2f152f6a93d6c61e3422072e65e0f4137a705f80de3da1713353d5df36f76ca98ceea18f7347fe4841a5b3fe4a746f6004ca168a522d0b156b9df215c72033513a0aff9d9e9860f660181e3f7e553191cfa98383184183fddcca726a70a75b17aad2e958e82772e229e83d7471bbc2e50dfcca0f8f5fa4148f64bd01def6f5599807f53d224c8f7a972f084d78442d9f943deced72fe4e0bf7e3a8727b235cd05351d304c498dd9d737117746b05fbcc9f48a3415de6dff4cb3e96bcbd3705ddc68ff66a621501c3f1286e4f9ef882fa4648f5679edb2c95a5400d79437892"}, 0xe7) close(r0) 2018/01/07 02:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000278000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000896000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000039f000)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000d4a000-0x10)='/dev/input/mice\x00', 0x0, 0x1010000001) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x3, 0x7) syz_open_dev$sndmidi(&(0x7f00008ba000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f00009a5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a64000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000066a000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$audion(&(0x7f00001c3000)='/dev/audio#\x00', 0x100000001, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x4, 0x84) memfd_create(&(0x7f0000d1c000)='lo\x00', 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f00005a2000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f00006bc000)='/dev/net/tun\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000330000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000540000-0x8)={0x0, 0x0}) epoll_create(0x8) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d70000-0xb)='/dev/audio\x00', 0x0, 0x0) pipe2(&(0x7f00000da000)={0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000037e000)='/dev/vcs\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e2000)={0x0, 0x0}) 2018/01/07 02:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/07 02:19:42 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00009ff000-0x4)={0xd, 0x5, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') 2018/01/07 02:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000714000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0xf5, 0x1f, 0xfffffffffffffffd}, &(0x7f0000437000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dcb000-0xa0)={r2, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0xff, 0x1, 0x80}, 0xa0) 2018/01/07 02:19:42 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000882000)=0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f8b000)=0x0, 0x4) 2018/01/07 02:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsync(r0) readv(r0, &(0x7f0000829000-0x38)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000abd000-0xa2)=""/162, 0xa2}, {&(0x7f0000f01000)=""/180, 0xb4}, {&(0x7f0000c8f000)=""/80, 0x50}, {&(0x7f0000e83000-0xaf)=""/175, 0xaf}, {&(0x7f0000326000-0x55)=""/85, 0x55}], 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00002e6000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) 2018/01/07 02:19:42 executing program 1: mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000227000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/07 02:19:42 executing program 5: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f00008e0000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c5000-0xe)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00004a6000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00001e9000-0x4c0)={{0x9, 0x6, 0x200, 0x70a0, "1840f351cbcc5c364d8503587f10340b132f2b7c6378d830b19d8ea8848c6c51d2a38085ada00b7d201fe4ae", 0x81}, 0x4, [0x7f, 0x8, 0xfe3, 0xffffffff, 0x100, 0xff, 0x4, 0x8, 0x1, 0x8, 0xe00000000000000, 0x9, 0xfffffffffffffffe, 0x0, 0x1ff, 0x20, 0x5, 0xc0c, 0x4, 0x5, 0x3, 0xe0d8, 0x8000, 0x2e, 0x1a45, 0x8, 0x80, 0x7, 0x3, 0x100000000, 0x0, 0x101, 0x0, 0x101, 0xd1200, 0x92, 0x7ff, 0x7f, 0x2, 0x3, 0x2, 0x9, 0x2, 0x3, 0x4, 0x5, 0x5, 0x8, 0x3e, 0x947c, 0x1cbe8be7, 0x1ff, 0xda6e, 0x0, 0x7, 0xa5, 0x8, 0xcdd, 0x9, 0x2e3, 0xfffffffeffffffff, 0x2, 0x1ff, 0x3, 0x7, 0x84, 0x400, 0x3, 0x4, 0x6, 0x750, 0x1, 0xa6, 0x1, 0x8fc, 0x10000, 0xd415, 0x6, 0xffffffffffffffff, 0x100, 0x6, 0x2, 0x4, 0x7f45126f, 0x10001, 0x100000001, 0x3, 0x9b, 0x0, 0x9, 0xfffffffffffffff8, 0x7, 0x3, 0x18, 0x7, 0x4, 0x8, 0x6, 0x4, 0x0, 0x2, 0xffffffffffffff37, 0x4d3bad, 0x8, 0x3, 0x0, 0x6770, 0x8, 0x800, 0x2, 0x8000, 0x9, 0x400, 0x800, 0x9, 0x7ff, 0xb8, 0x3, 0x2, 0x0, 0xf76f, 0x3ff, 0x1, 0x7fff, 0x2, 0x69e, 0x8001, 0x7], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x4, &(0x7f00003fa000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000ac8000)={0x0, 0x0}) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f00005e9000-0x4)=0x0, &(0x7f0000e36000)=0x4) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r7, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 02:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) syz_open_dev$sndseq(&(0x7f00003bf000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000784000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/07 02:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f2f000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000bc0000)='./file0\x00', &(0x7f00000af000-0xe)='./file1\x00', &(0x7f0000b63000-0x5)='coda\x00', 0x1001000, &(0x7f000034d000)="506a191aa9585540e4b9a25448c89fa45fa73503f41b3eeff2edbe5b85b776e518d94e885dcb7406fbfefd3ae53b2c8c1b05634af944e4ea23e2e7a37a62a772cb7ab076eb999330a091721a8718b98ef094e085ff2b75bc739c097b60462bc86fe27127148363fa7655db736791de09723ff94ca28df65ccda185e97f0af621a475cd9b7ef4cfb7d0522b99117430be41076f85ef8f7bc9dedce996c4a8b8179bd740f9736e140c1ff356ea59567a25e9d10284148aa7af5493d3fc1bb4a57aa1dca10f2b9f3c05f6d000c4dd49f4d3aa8cc3b34723fe98836ad3f5e844d0ce9f938f5a897f02b4e4") 2018/01/07 02:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d08000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000401000-0xe2)=""/226) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f000003f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000c5e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 02:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006ea000)={0x0, 0x100000000}, &(0x7f0000ae6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000afd000)={r1, @in6={{0xa, 0x1, 0x93, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x10001, 0xfffffffffffffffb, 0x4}, &(0x7f0000b91000)=0xa0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000595000-0x8a)="40618983720b949b3a0de17aaf05e0da32ddae30a4c9161c5492b539dbbd2be78d72ef28904df62a2fd51f7eb23a8bbd2573a620524dfa0d36a920f6589988f84f39a11c13691081420b7e687284e435cb875f08ebc64046bb56c4334fb45b1946985cf0e835765aeee27acf716627dc9c77429ad6d16b543d9bf1bc32a5f7c426fd21901bdd2f350c3d") r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ee9000)="fc00000049000700ab090008090007000a00000000001800100003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/01/07 02:19:42 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={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, 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]}) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f00003ac000)='./file0\x00', &(0x7f00001b2000)=[&(0x7f0000e60000)='/selinux/access\x00', &(0x7f0000791000-0x10)='/selinux/access\x00', &(0x7f000047f000)='-eth0)wlan0\'eth1({securityvmnet0\x00', &(0x7f000067d000)='/selinux/access\x00', &(0x7f00001d2000)="656d31252123776c616e301d776c616e3100", &(0x7f0000b3e000)=']systemselinuxbdevsecurity\x00'], &(0x7f00008d1000)=[&(0x7f0000946000)="28626465766b657972696e672bf000", &(0x7f000085d000)='GPL}system/self\x00'], 0x900) io_setup(0x8000, &(0x7f0000ced000)=0x0) io_cancel(r1, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000bc8000-0x33)="070551d3b95a73ce0c52eae593e3bb68296569d235aa4812ce9137db2148023ad33540a9c68905358c77649ebb56067d000727", 0x33, 0x5, 0x0, 0x1, r0}, &(0x7f0000653000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d65000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00003b6000-0xb)='/dev/loop#\x00', 0x40051c251b5, 0x400001) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000007c000-0x1)=0x0) 2018/01/07 02:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000cff000)="26000000250015f8feffff780000360004ffffe8004000000e00010004000000020000000087", 0xfffffffffffffe4a) 2018/01/07 02:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f0000244000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d2000-0x13c)="3080306ea59baaf16861d4a8a01a58ae79bbd7a142dd4c9e763162b2ab3b108d6168235e6115b7d13f2bf6923d0d58533d377de7b6668df4335cb81c51260dc06d4cb3bb878002780037618142f9e015a211a9a2b9e3037e4973419405aa998dbca4bdaffdc5648daa7551c20fcd19efd9d6", 0x72, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e6a000+0x8bd)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b32000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f5f000-0xc)={0x0, 0x2c, &(0x7f0000b5f000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f000035a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000047a000)={0x0, 0x200020000000, 0x10}, &(0x7f0000275000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a01000-0x8)={0x0, 0x40}, &(0x7f0000e1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000074d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ba2000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d95000-0x8)={0x0, 0x9, 0x8}, &(0x7f000056f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d75000-0x8)={0x0, 0xffffffffffffb11b}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dff000-0xa0)={0x0, @in6={{0xa, 0x2, 0xd3a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x0, 0xdb40, 0xfffffffffffffffb}, &(0x7f0000852000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000088000-0x98)={0x0, @in6={{0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f00004f2000-0x4)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000c97000)=[{&(0x7f00005e7000)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000-0x30)=[{&(0x7f0000d7d000)="1b2444497241dfd5d9788314a4d9d43c8aa93e237ac9731a84387ee5cc206a6e0707cf0772d7fb2f1e093674cb760683c095da6ddc2ed11248f360cdbb17c2fc5e5565465e051f83335436907a7e82f8859b126b8f16496e60a0561e4369cb", 0x5f}, {&(0x7f0000c8a000-0xa2)="2ddac8933eb4b52f8d9f4699c8c62af824085010ec5695b302d43955abcf721259079f68f06bda4c28783a78e6cecdcf27d2ead09e2611f445df700aa747fee757a9152b14f6d074e6b2dd33ab3a83cfa3d7e7ce8d01904f6eb3b59406e0823de103ca1257381eed07a6c5f96533da496c4639d04253df5faeb5817123e5187f9d2424f7c9094ebf6f545cc0eb7e4dc60bce80634c588a2c02d9d2b40dd78f5b6f48", 0xa2}, {&(0x7f0000a11000-0xab)="c7872849a546edb32ce468f3593d72f969804c3ccd68b3b162731616a87b944c86510aea79fe28737c40727924eec107c7f61017f8f0531b754bb4c1a1c4bd3ea9a5ae87a4176d001e9ffe92f147605684d168dc4f00c0fc3d919a5ef9084fabb21765e71e5adb897ecfeaf4327ab9acff8d6424e2bd99d484e7bc9834eaef191dd5c921997c9d12a5e86129e8f31fbf6f56d271d7317482ca0121126d4cd950aa8d485a7aee77a35352ca", 0xab}, {&(0x7f00009cd000)="aa99b24959ce5dbf765b07e5027e4b93a3896c5e143d542de5b6167812c731c463adafb515a0270625e3054ca21ddd8cb2629c6cf7cf05dfdbec2b4873fdc72ab3c60a5b6bb80a9230022cb3b80d9b8d4d171392eb115d218d84967ea355bb", 0x5f}, {&(0x7f000028b000)="d6dae5649e5c47ccbded2a40f46705c73200748b61f93c7a44070205cbdbe1c5738f467df4f337d3b15e28bff4eb2e1962cbbb33c4c97ad9d9ef3bec9304c9", 0x3f}, {&(0x7f00000c9000)="fe74d80b745b052f590df2868d233bc5b1ac1e9677ed1ccc1d866cefed614e617aff08fd69ef8423051124b9bd2a750355f9048b94b8aa30e0d12877fec3fb17c46b", 0x42}], 0x6, &(0x7f0000db9000+0x4d)=[@sndinfo={0xc, 0x84, 0x2, {0xa299, 0xa, 0x9, 0x1000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7fff, 0x204, 0x7f, 0x3, 0x1ff, 0x4, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6f70, 0x6, 0x1, 0x3f, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xfffffffffffffff8, 0x8, 0x5, 0x7ff, 0x1000, 0xa531, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x200, 0x8208, 0x7, 0x3, 0x9, 0x8, 0x3, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0xb, 0xff, 0x1, 0x8000000, 0x3, 0x8401, 0x35d, 0x6, r8}}, @init={0x14, 0x84, 0x0, {0xffffffffb852fcea, 0xfffffffffffffff6, 0x9, 0x6}}, @init={0x14, 0x84, 0x0, {0x9, 0x100, 0x2504800, 0x80}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x4e, 0xfff, r9}}], 0x18c, 0x8000}, {&(0x7f0000e0d000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, &(0x7f00002db000-0x30)=[{&(0x7f0000d41000)="bce783e349884c2cd427334febf8c5b42611669075d4fa91ea5373541f3c50c194d47d9c62f59fc3399eb6283a2168b7e803129a88018b4f5f822a99b7cf36edd27635a31c08a30a5984e060482cae68180ceb1259c7c62325bf846b4d8678549ca2076d95833c166290cd19d81b47a70c4c433b62e29486", 0x78}, {&(0x7f0000e23000)="270a36118eb2c66d740046c9a8574e001947af90369a510e0a68ca6863352f", 0x1f}, {&(0x7f0000d84000-0x24)="9514369f30aa9d9abf8d6baa9f86701e786d3dbff9467b406c5e0a9c17842acc0f17e0ad", 0x24}, {&(0x7f0000d96000)="24b3b5e9c3546168df291bccdc78fce99dfa6f47d4d2feb7aef92f88ebd2de04e440fd6820f754f58e6b03b7875397eb35a3ec8c1342baf764639773227d9766cdf32a2f2795c6fd90bce949044370f07c224d47a41c9c514a8f576f1000000003c828a8f790312e49f13d8ad236a229b99858558815fd5aa9879775f35f7806586a297afab7f99547ecf2e3c5b314b72dfd1b829756abbec4f525", 0x9b}, {&(0x7f0000089000)="267e1ccdf4c44f67f973444c5819c65fd1c7190c4dfe43449f49955c0d3bf6cbb19366b61df24159c70368473dc8ad3a03dd9c381f5fd169cbbb64e37fcd8051ccfefd2ad9000e46ce78c59cb93f550146f554edc8cff0fb2922", 0x5a}, {&(0x7f0000b1b000)="a3a29bca41a197b34130fe79608b0735bb391d1f64016890467fe608e454420b13f606946041cfef7ea12cf95ba9de906b0788efb655a25462513c36eb5fa095308c636c2bd5cb0f2df1c2426af52e446cbbb425d59689cc32de59c84ed43733e5a900e2439c4b31faf30fd0377ffe4b1a68346c8a2290e55dab512cc9cc254083a2d8d49410146200138ed520e9636efa790b5ea137e23bdddfd0381fb8ede664a225bad0a8a8bc3c3398f0b730d88db07963cedd61c941ebcaee120786f6cfef9af330d1f45011decda0d4e4bb8f65908280ca54899327e575cfa673a0c1a80d82", 0xe2}], 0x6, &(0x7f00008a0000)=[@init={0x14, 0x84, 0x0, {0xe1a, 0x5, 0x5, 0x3fb0}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x7, 0x100}}, @init={0x14, 0x84, 0x0, {0x9, 0x401, 0x9, 0x497165ed}}, @init={0x14, 0x84, 0x0, {0x7, 0x1, 0x80, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8, 0x8001, 0x10000, 0x3f, 0x9, 0x8, 0x20, r10}}, @init={0x14, 0x84, 0x0, {0x5, 0x800, 0x80000000, 0x5}}], 0x108, 0x4880}], 0x2, 0x4000) readlinkat(r2, &(0x7f0000f12000-0x8)='./file0\x00', &(0x7f0000755000-0x44)=""/68, 0xfffffef0) 2018/01/07 02:19:42 executing program 2: sysfs$1(0xfe4, &(0x7f00009b6000)="9c") r0 = syz_open_dev$mice(&(0x7f0000587000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, r1}, 0x14) [ 86.525518] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 02:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r0, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f7, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xa2}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000b0c000-0x8c)="8dfc5139ad7cfa2f9ac700d5c427d166d9edbffc393176f29e7a19376acf9ef236c0dc81717ed05abfc760ac4f3b7831bde2b4dabb42c96baeaf3f28c5fac9d5d11db4605b026bc4750066535202268cce47f66744754df6762979fa3874513a1e594f703595d78a9b780db7f7bf59dab98c9d8acf4cfbdb289154c5905fee9f3666e8ada427108580cd7db3", 0x8c, 0x4000, &(0x7f00004ab000)=@file={0x0, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) 2018/01/07 02:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000666000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0x5, [@rand_addr=0x0]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000db5000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/07 02:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000448000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000183000-0x40)=[{&(0x7f0000a96000)=""/0, 0x0}, {&(0x7f0000aa1000)=""/130, 0x82}], 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006e4000)={0x0, 0xe06}, &(0x7f0000a45000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000978000-0x14)={r2, 0x7, 0x200, 0x0, 0x2, 0x7}, &(0x7f0000e57000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000948000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ade000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007fb000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e0000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b66000)={r4, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea1000)=0x8c) ptrace$pokeuser(0x6, r3, 0xffffffffffffda08, 0x0) 2018/01/07 02:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f000048e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000147000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/07 02:19:43 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed5000-0xa)='/dev/cuse\x00', 0x8010000080805, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x4) fcntl$setsig(r0, 0xa, 0x26) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/audio\x00', 0x200000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000887000-0x8)=0x1) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ebb000)="240000002e001d810000000000000000fbfbffff0100000000001f000000000000800085", 0x24) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000012a000)=0x0, &(0x7f00005e8000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e2b000)=0x0) mq_timedsend(r0, &(0x7f000074d000-0xa5)="f26bb29afc3e67e55f5f4121ed27a7057d18892fed095b665de95512a66c1edbbe906e1d6747cbf49f301bc6b14f43b33e16c74ff30a8c1e5fc28d5760745e4d24270cc317e53e817dc9fde97712914fbe01b7e9f7fdc35e21962854308a974776a323e536eb5f3fc78f078ed3fb325194c671d3353cb843447f332f2abb8cb81021fe5427984ae55b676ed754aaea513475012180e4f72ab7223e51a8fbb31d40f432e7c6", 0xa5, 0x8001, &(0x7f0000eca000-0x8)={0x0, 0x989680}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00007c5000)=""/4096) 2018/01/07 02:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8f000-0x4)=0x1b) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000672000-0x2f)="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") 2018/01/07 02:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000534000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) [ 86.579196] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 02:19:43 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, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000539000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x141001) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009e0000)={0x4, 0x10, [0x2, 0x80000000, 0x6, 0x5]}) 2018/01/07 02:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00002d0000)=0x690, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac4000-0x4)=@assoc_id=0x0, &(0x7f0000943000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a63000-0x8)={r1, 0xffffffffffffffe0}, 0x8) setsockopt(r0, 0x107, 0x5, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) utime(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f00005da000)={0x10000, 0x3}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000044c000)={r1, 0x1, 0x6b9}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d8000)=@assoc_value={r1, 0x2}, 0x8) 2018/01/07 02:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003b3000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mprotect(&(0x7f000063e000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000832000-0xad)=""/173, &(0x7f00007ec000-0x4)=0xad) mprotect(&(0x7f0000a6f000/0x4000)=nil, 0x4000, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00009c7000-0x1000)=""/4096) 2018/01/07 02:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d2000-0xc)='net/rt_acct\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a95000)=0x9, 0x4) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008f1000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000065000)={0x3, 0x100}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f0000d8d000-0xa2)="dc448dd80412f67ab580cf1fd7fb92c53009849f191aa622c027d3e3d993a63b298b3c9278bb27d174dff9965560bfee8811c42ca6f2b90a50d9f4b6e9beb7caf569e1ef6f2b358f"}) 2018/01/07 02:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000f33000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000730000)='/dev/snd/midiC#D#\x00', 0x1003, 0x8000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d8c000)='/selinux/access\x00', 0x2, 0x0) io_submit(r0, 0x2, &(0x7f00005c1000-0x8)=[&(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f000049b000-0x23)="8b8dfd31e4f093ec5cdcb179a965621f41760df2b9a798b10a5227120ef80452c06fdc", 0x23, 0x1, 0x0, 0x1, r2}, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x800, r3, &(0x7f0000253000-0x7f)="fd60692a3777e38473a90796deb1c3aaf0c14068fa2134b2c63553526042c12bb21f95d5d185bfc7a9aff04b0df68efca3ca00b08bb74a07dfc09468ee9fac2048a4aefd3310ae59cce60316edd6b073aea5dcc8b951e64deeaa1bf4d351c7435e22da1156694b322380f4ed1db405df85308613f9d25a45ea933770a00b6a", 0x7f, 0x400, 0x0, 0x0, r4}]) fcntl$setstatus(r4, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000638000-0x1f)="1f0000003a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000611000)=""/170, &(0x7f0000b25000-0x4)=0xaa) fstat(r5, &(0x7f0000de5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000340000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000f52000)={0x0, 0x100000000, 0x5, &(0x7f00001d9000)=0x0}) 2018/01/07 02:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000844000)={0x74, 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, 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, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x20080, 0x0) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000dba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffff8, 0x3, @cisco=&(0x7f0000ccd000)={0x0, 0xfffffffffffffff9}}}) 2018/01/07 02:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0xd, &(0x7f000000b000)={0x33, 0xae3, 0x6, 0x8}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) [ 86.734013] binder: 15833:15838 transaction failed 29189/-22, size 0-0 line 2788 [ 86.754225] QAT: Invalid ioctl 2018/01/07 02:19:43 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000ad9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000002000)=[0x3, 0xfffffffffffffffb, 0x9, 0x4, 0x1f, 0x1ff, 0xc3], 0x7, 0xd9, 0xffff, 0xff, 0x2, 0x317b4000, {0x2, 0x4, 0x5, 0x1f, 0x8, 0x7ff, 0xb12, 0x0, 0xfffffffffffffffa, 0x9, 0x6, 0x8, 0x1800000000000, 0x1000, "e21be43979487ddae7c74d42f8764f0f46e856404c6fa39cc4c1b167cc82012f"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000032c000)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000908000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r2}, &(0x7f0000f14000)={&(0x7f00005f6000)={0x0}, 0x8}) 2018/01/07 02:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000595000)='/dev/amidi#\x00', 0x1, 0x440100) sendmmsg$nfc_llcp(r0, &(0x7f0000c44000-0x1c)=[{&(0x7f0000850000)={0x27, 0x40, 0x7, 0x1bad8a5ed7847787, 0x401, 0x40, "8504b654658fddc754646bc65a9d64aa1e748675c38ae67f97b0d17de468e37b45e1b832ac36fe83fc0b4df9232b6cea0ebe09bef35d75e75f6281b377ac75", 0x3f}, 0x58, &(0x7f000067d000)=[{&(0x7f00008f4000)="9e67b1228e53215e67d768f7ab897f98f36b1205750acd790709463d85944e7fafb45becdc1d62afb8ed3df2e8f8c26caca9c8a82aa2138827d7434d74558bd6cb5673665d5ee108b40792f4418609dfe025aa6ec8b2e2e4d4080f8f17653b59e5752317a4800b96efa1a7e57b3b78b57caba788e96ba51666843aba5cecb90220129be85a5b5e2ff5922a141422de974ff5ad0e9f2e2d954d36834381cf876d2a5a0ee69721473e1f1259e96b84d8ae232f9713dfce9f59deec45f96763c82e2f59fb6a90501e064c8dd09b33111820be04612c1211b544542f85ca9569fa4c4ae1", 0xe2}, {&(0x7f000048a000)="5bf04d1b057d926bed65f0b4f5244cd1b5982ba9d38cc208196866e497fdad69dfd64ebb401cd2674dd926728fd2c28d668440280e094f27fc7868f6d42401bc16b3533c41df5e031203af4789ec55b166141fdcf2b6e2ac1b0023a73761c04b11e49ffece4558b019044b067df7c11289f3f656d9fe3c8c584574ea044a4ec42a442495808ac6b243c2277aa08ce88411", 0x91}, {&(0x7f0000a54000)="dc9763816676cfe8e27426073cb19830636e4d184c121fb17c5ddc7e78e4953027c3e901be04f75ef43123c9259f2cf6d59b097342ba2b4e88a62e64842635a4ec2eb3588848c7d16095707297c9f2cd7e2fc6fc7806e81b350e9db1bf40e10099b9398528509156674ecfe6c8acce18835ee8706c04d819ebf2aef0954ccd3e00a24b4ed1931318c2d08135f1844ec74aae946f7ebcb11d0264bd44652b8295813d2ea7778b1cad464902290e27a8a5ba21a5e1e14b711906b9efc3ea52bf3eeaacfc352e1c3197aa5f70597195c3", 0xcf}, {&(0x7f000024f000-0x92)="ac9902ba5e7fdb4cda43a659123a4f80b66e94d0181f79615ced01627dd480c35879600f17c8cc348a621b14d94562f81e1356beef983cfe22ce90df9249440c4a0fa071fc6a9bfe4a8a26edbc393aa38cb2707e928512e3106d251b3a06a40eac2cccaa41d9062bd9b4b691322e817f975a5eab5a1f96cf0b6aa2711ca1ab5fff1132327676fcf4ac5226de87804fd89861", 0x92}], 0x4, &(0x7f0000ab8000)={0x100c, 0x1ff, 0x3, "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"}, 0x100c, 0x80}], 0x1, 0x20000810) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 02:19:43 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000038e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xeed7a1ebb66a6e1b, 0x80000, 0x4000000000d003) getsockopt(r1, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) r2 = syz_open_dev$audion(&(0x7f0000b3e000-0xc)='/dev/audio#\x00', 0x3, 0x8000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000d25000-0xe3)=""/227) 2018/01/07 02:19:43 executing program 4: syz_emit_ethernet(0x16, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x40000000000042, 0x3, "1e01f402b8"}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/14, &(0x7f0000002000-0x4)=0xe) 2018/01/07 02:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000001000-0x30)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) r1 = getpid() syz_open_procfs(r1, &(0x7f0000bfe000)='net/dev_mcast\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000304000-0x30)={0x3, 0xffffffffffffff7d, 0x7f, 0x1, 0xbfc1, 0x5}) ioctl$TCXONC(r0, 0x540a, 0x4b49) 2018/01/07 02:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f00009d1000)="fa", 0x1, 0x0, &(0x7f0000d58000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xcb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000776000)={0x0, 0x8001}, &(0x7f00006cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008e6000-0x8)=@assoc_value={r2, 0x6}, 0x8) ppoll(&(0x7f0000acb000)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000146000)={0x77359400, 0x0}, &(0x7f000077d000-0x8)={0x0}, 0x8) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000f87000-0x14)={0x3ff, 0x3, 0xfffffffffffffffb, 0x4, 0x6, 0x3, 0xfffffffffffffffb, 0x3, 0x0, 0x2}) lseek(r0, 0xfffffffffffffffe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') sendfile(r0, r1, 0x0, 0x0) 2018/01/07 02:19:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffeffff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000000)="77b6430a79a1a482313697ba7f745e9193e148bc8a733f3ef49bcb60ca805cccb29d3e2b6ff5301e8838f1e00e61975c1705dd116c0955717f685adc94e0d35603a85c078ec026fa35138aa433b53322", 0x50, 0x3, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000f9f000)="7704fd3af81295199e5e0df6afe67f8ce1df811bcf94047444", 0x19, 0x6, 0x0, 0x0, r1}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x28, 0x8000, 0x4, 0x100000000, 0x0, 0x2, 0x71}, 0xc) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000018d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b7000-0x4)=0xe8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000f80000-0x4)=r3) r4 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f80000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0c41f2ff0000acff002103c75735", 0x26) 2018/01/07 02:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002f8000)=""/34) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000893000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b4000)='./file0\x00', &(0x7f0000ba7000-0x8)='./file0\x00', &(0x7f0000586000-0x5)='qnx6\x00', 0x2240090, &(0x7f000044f000)="4a880e5f3db699904bb7a284bd7bbddf434025fa7e04cd85e1bdb29cc720544b2fdfced79d2bbf8e451c08f873016d8907b65b5ca2221245952e7a3948aa476fca5165798824a19863fd4a44ab12266e3c05cea73eceb6bca35fd556f26f8de798431ee400dab9fa0ae1cb5d07f6297c") mount(&(0x7f0000440000)='./file0\x00', &(0x7f0000322000)='./file0\x00', &(0x7f000071c000-0x4)='bpf\x00', 0x20000000, 0x0) r0 = syz_open_dev$dspn(&(0x7f000078b000-0xa)='/dev/dsp#\x00', 0x0, 0x501002) recvfrom$ipx(r0, &(0x7f0000a7f000-0xc9)=""/201, 0xc9, 0x40, &(0x7f0000f02000-0x10)={0x4, 0x80, 0x4, "0011f6f28d11", 0x6b5, 0x0}, 0x10) 2018/01/07 02:19:43 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f9a000)='\x00', 0x1) membarrier(0x11, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$alg(r0, &(0x7f000083c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0xffffffffffffffa8) 2018/01/07 02:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f000098b000-0x13)='/dev/snd/controlC#\x00', 0x79ac, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fffffff, 0x0, @cisco=&(0x7f0000e49000)={0x0, 0x0}}}) 2018/01/07 02:19:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001c8000)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r3 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f0000e4d000-0x8)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e03000-0x4)=0xc) r12 = getgid() r13 = getpid() r14 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e1e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r16 = inotify_init1(0x800) r17 = epoll_create(0x10000) r18 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e5000)={0x0, 0x0}) r20 = syz_open_dev$sndpcmc(&(0x7f0000c6b000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) r21 = openat$audio(0xffffffffffffff9c, &(0x7f00001ca000-0xb)='/dev/audio\x00', 0x40, 0x0) r22 = epoll_create1(0x80000) r23 = syz_open_dev$mouse(&(0x7f0000095000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) pipe(&(0x7f00001fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8755, 0x20201) r27 = epoll_create(0x7fffffff) r28 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c3e000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xfffffffffffffff9, 0x10}, 0xc) r30 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff870cc1c4, 0xfffffffffffffffc, 0x3, 0x6, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r32 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003db000-0x1a)=[{&(0x7f0000000000)="27bb461be03dc103dd59b8e8800c007dca26bb74ee274375be43be8d452d6d01551af224b236030bc6a605663120430df8859ba09b6bd3702d2a5a721d9d84166660c016b159d4df64017713ed21930d43f4bb005d0b847ca61d08038f4101d4fccd6f02b2f537964cb72a491a88bb3338f8eac6c6", 0x75}, {&(0x7f0000260000)="d78829bf8727a11b5ed03538199b6cdc0ab6908633adbae49b1c8dcd768699e1365addeb55d40582364ae5492189070dc912b8975e4cfaf5", 0x38}, {&(0x7f0000e21000)="d32d9fdeef342eb5cd195b7e30ccbddff5ec3a16f4de01919ca08cb7184d3609407cb598c4e6c83f48abd3ffbdc10d2f83d1ff9e552ec742bddec410b1a3590f2fbcb84cd387cd0521b6560c8e7f39563163e76b3fb7a23d926ab68bd0ddb71353ef035e98899a976300e72a549ffa852464a0a4116f63c878b643c741db1a67b836015c2b255f9d06d897106faacab12168cdaf8f86c22bd55fb449fe2713bc193357b4de7d6cb99eb902dc099dc963", 0xb0}, {&(0x7f00006ef000-0x80)="9dd1dcb60b018c1de6b8f600b137f13a5b7fb2433ba896897ea70f2d68d177157cc48be8f122772a83d277450a610d293ec87814bc1b7cf83393ab87f2a236a7d945463168e6558c4d8da62818c733c348cc22027faf28e54b644d9ffa9efeaf99e3a7d9dec5b75628c030e890b8f0d786c9d97d12189cc50d3d7ccf51c9c934", 0x80}], 0x4, &(0x7f0000dc0000-0xe4)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x14, 0x1, 0x1, [r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23, r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33]}], 0xe4, 0x0}, 0x1) mmap(&(0x7f0000000000/0x8e5000)=nil, 0x8e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r34, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x1, &(0x7f0000002000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r34, 0x1, 0x1f, &(0x7f00008e6000-0xc2)=""/194, &(0x7f00008e5000)=0xc2) [ 86.928485] syz-executor3 (15857) used greatest stack depth: 14864 bytes left 2018/01/07 02:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x80003, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000075c000-0x20)={@generic="74edf4474411bc11683ecc86fb02d09c", @ifru_flags=0x9000}) write(r0, &(0x7f000018c000)="1f000000100008000000000000000e1e0500020a00010006c716e804dcffe8", 0x1f) 2018/01/07 02:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff6000-0x4)=0x0) writev(r0, &(0x7f0000239000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x0) 2018/01/07 02:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/07 02:19:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0xf4, 0x401, 0x208, 0x3ff, 0x4, 0xffffffff00000001, 0x101, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a22000)={r1, 0x400, 0x4, [0xff, 0xbcab, 0x20, 0x5]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r2, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0xfffffffffffffffe) read(r2, &(0x7f0000e2d000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000607000-0x4)=0x9, 0x4) 2018/01/07 02:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffbf, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xf, 0x7, 0xdb06) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008aa000)={0x1, [0x0]}, &(0x7f000092c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c54000)={r3, 0xb1, "669c7c0fd104bc1ae353bf6b3e1b5a57cc99ea8cadeda154aa51a0a512d3a8d7d77a0944d653392fa6dd058ac6084e01454950831784056bc8c240305ad609e211ffe2bb66b7d81f12da3702c111d6ff659837947f811a5472b7208b167efa3fb6c35a4e21aa6972aa2b751ff02f71d961501ad4ffb26454e05312ed29456b448ce7342509a14f65ae1d53ebb0353051b0b0883297fa2ccba68b328ddb39780a04b04152087f85f90b6ce39f4f7f2c00f1"}, &(0x7f00000d0000)=0xb9) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e77000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000b25000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00005fa000-0x8)={0x1, 0x2}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000e08000-0x4)=0x0, 0x4) sendto$ax25(0xffffffffffffffff, &(0x7f000061b000-0xf5)="", 0x0, 0x0, &(0x7f0000e18000)={0x3, {"b974a365fe1c36"}, 0x0}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0485510, &(0x7f0000cf7000-0x48)={0x3, 0x4, 0x84, 0x6, &(0x7f000093e000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000071e000-0x18)={0xffffffffffff7fff, 0x3, 0x80000000, 0x7ff, 0x3ff, 0xfff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00002fc000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000)=0xe8) r7 = getuid() stat(&(0x7f00006ea000-0x8)='./file0\x00', &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a54000-0x2b)={r3, 0x23, "30af7d5e47f0ee29d62381a24ac16ef2841557d829bb367ed5d9d30d4cdb849779bbb3"}, &(0x7f0000f6a000-0x4)=0x2b) 2018/01/07 02:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000803, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000781000-0x2f)=""/47, &(0x7f0000f40000)=0x2f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b61000-0x108)={0x3, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcb6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ef000-0x4)=0x0, &(0x7f0000fa1000)=0x4) 2018/01/07 02:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) preadv(r0, &(0x7f0000d17000)=[{&(0x7f000004b000-0x23)=""/35, 0x23}], 0x1, 0x0) r1 = socket(0xb, 0x3, 0xfffffffffffffff9) write(r1, &(0x7f0000f27000-0x21)="1f00000001021d05000100e70180010000000000090001800000010000df00", 0x1f) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000005d000)=""/4096) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006ea000)={@common='ip6gre0\x00', @ifru_flags=0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000092b000-0x4)=0x8, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008ce000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000016f000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bcd000)=0x0) ioprio_get$pid(0x1, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$vcsa(&(0x7f0000ed5000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) syz_open_dev$mouse(&(0x7f0000f62000-0x12)='/dev/input/mouse#\x00', 0x76, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000517000)={0x401, 0x8ea, 0x40000}) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/07 02:19:43 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000049e000)='/dev/usbmon#\x00', 0x1ff, 0x101000) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x2000017b, &(0x7f0000f58000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x4, 0x3fc1, 0xffff}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x7, 0x3, 0xa, 0x70, 0x0}, @jmp={0x5, 0x7, 0xd, 0xa, 0x2, 0x4, 0xfffffffffffffff1}], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 02:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000824000)=0x0, &(0x7f0000f73000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000c73000)=0x0, &(0x7f0000339000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000213000)=0x0) 2018/01/07 02:19:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001000-0x12)="") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x220, 0x4) 2018/01/07 02:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005be000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ae0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e3a000)="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", 0xfc) [ 87.041455] device eql entered promiscuous mode 2018/01/07 02:19:43 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003f6000-0xb)='/dev/adsp#\x00', 0x1, 0x20000) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b01000-0x4)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x90401, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/kvm\x00', 0x301080, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b00000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) read(r1, &(0x7f00008c7000)=""/4096, 0x1000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) 2018/01/07 02:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)="") mremap(&(0x7f00001d5000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000e37000/0x1000)=nil) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 87.088144] device eql entered promiscuous mode 2018/01/07 02:19:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000052000-0x8)='net/tcp\x00') preadv(r2, &(0x7f00007c3000-0x38)=[{&(0x7f0000a9c000-0xb7)=""/183, 0xb7}, {&(0x7f0000343000-0x30)=""/48, 0x30}], 0x2, 0x52) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00002e3000-0x8)='./file0\x00', r0, &(0x7f0000d4f000)='./file0/file0\x00', 0x400) fcntl$setlease(r0, 0x400, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) getdents64(r0, &(0x7f0000141000-0x34)=""/52, 0x34) [ 87.124975] QAT: Invalid ioctl 2018/01/07 02:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0xc) write(r0, &(0x7f00006df000)="1f000000110affdde20000000006090002ff000900018005ff06e5000007bd95450ba4e6b346ee27c3f08b000000000000007f08b011f4753e7b3dec4c2983acf1b52efc191f57ef82931712e26d2d7c4e98cbec658c12718704006c9e7ea6dcdd16ee88af62dd17209aee8c684d13ae", 0x70) 2018/01/07 02:19:43 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000827000-0xc)='/dev/amidi#\x00', 0x3ff, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x20, &(0x7f000066e000)="", 0x0) 2018/01/07 02:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f00008fa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab0000-0x40)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c0000-0x8)={0x77359400, 0x0}, &(0x7f0000f3e000-0x8)={&(0x7f0000aa3000-0x8)={0x0}, 0x8}) [ 87.150283] QAT: Invalid ioctl 2018/01/07 02:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x16, "266f86b9b42096ba5ccfe3c04c8b2c2a538acaccbc15"}, &(0x7f0000995000)=0x1e) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c10000)='/dev/adsp#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c1d000)={0x7f, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f000000000000000200"}}}) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b3c000-0x8)={0x0, 0x0}, &(0x7f0000d07000+0x16)=0x8) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000037c000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000c5e000)={0x1, 0x0, 0xa417, 0x3, r3}) vmsplice(r2, &(0x7f0000266000)=[{&(0x7f00008e0000)="", 0x0}], 0x1, 0x0) 2018/01/07 02:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000922000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000c92000)={@generic="1f53b7aa001432ff00000066000000aa", @ifru_data=&(0x7f0000750000)="9f001effe30000000000060000000000000880e8000003000449faf509007e23"}) 2018/01/07 02:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioprio_set$pid(0x1, r1, 0xde9) 2018/01/07 02:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e5d000-0x2965)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d83000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000873000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) set_tid_address(&(0x7f0000752000-0x4)=0x0) 2018/01/07 02:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000278000-0xb)='/dev/mixer\x00', 0x20000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000985000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00009c0000-0x15)='/proc/self/net/pfkey\x00', 0x8181, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000328000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c4000)=0x1c, 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c3000)={0xffffffff, 0x1, 0x8}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f000039f000)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f00001ba000-0x10)='/dev/input/mice\x00', 0x0, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000377000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000485000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000da0000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000-0x4)=0xfffffffffffffdcf) fstat(0xffffffffffffff9c, &(0x7f0000fa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x3, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000d8b000-0x19)={0xf, 0x2, &(0x7f0000a52000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xa319, 0x0, 0x0, 0x0, 0x42}], &(0x7f00005cd000-0x4)='GPL\x00', 0x200, 0x72, &(0x7f000000e000)=""/114, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e4d000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c1000)={0x0, 0x0, 0x0}, &(0x7f00009c5000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000048d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009f6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00003a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getresuid(&(0x7f0000a48000)=0x0, &(0x7f0000040000-0x4)=0x0, &(0x7f0000016000)=0x0) getresgid(&(0x7f0000676000)=0x0, &(0x7f0000395000-0x4)=0x0, &(0x7f000039c000-0x4)=0x0) syz_open_dev$sndmidi(&(0x7f00008ba000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00008d0000)='/dev/vcsa#\x00', 0xe5c3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000913000-0xa)='/dev/dsp#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000353000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00009a5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000d3d000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x10, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004a4000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00001bc000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000458000)='\x00', 0x0, 0x0, &(0x7f0000dc7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000eb000-0x8)={0x0, 0x0}) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000056f000-0x48)={0x0, 0x0, &(0x7f0000315000-0x70)=@raw=[], &(0x7f0000ecc000)='GPL\x00', 0x0, 0x1000, &(0x7f0000c62000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet(0x2, 0x0, 0x0) epoll_create(0x0) getpid() getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f8000)={0x0, 0x0, 0x0}, &(0x7f000070f000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000634000-0x4)=0x0) lstat(&(0x7f0000238000-0x8)='./file0\x00', &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000a64000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000066a000)='/dev/snd/timer\x00', 0x0, 0x0) mq_open(&(0x7f0000679000-0xd)="1d656d3076626f786e65743000", 0x0, 0x0, &(0x7f0000f54000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037c000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) mq_open(&(0x7f00003d5000)='%lo#cpuset[\x00', 0x0, 0x0, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f00001c3000)='/dev/audio#\x00', 0x200000000002, 0xc200) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000044c000-0x4)=0x0) geteuid() stat(&(0x7f0000674000)='./file0\x00', &(0x7f0000e38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000719000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000970000)={0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000930000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d7000-0x4)=0x14, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009c0000-0x4)=0x14, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000344000)={0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000fb3000)=0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000577000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f0000d1c000)='lo\x00', 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f00001c7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f00006bc000)='/dev/net/tun\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000330000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000540000-0x8)={0x0, 0x0}) epoll_create(0x8) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d70000-0xb)='/dev/audio\x00', 0x0, 0x0) pipe2(&(0x7f00000da000)={0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000037e000)='/dev/vcs\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e2000)={0x0, 0x0}) 2018/01/07 02:19:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x3000000000000, 0x10080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x7, 0x2, 0x4779, 0x8, 0x7fffffff, 0x0}, 0x6}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 02:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000a1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000001000)={"fd8b3f80a2d8678e2eb728b0393dcb5b", {0x4, 0x0, 0x0, "7e72ca12971d", 0x0, 0x0}}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = socket$inet6(0xa, 0x1, 0xffffffffc) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r1, &(0x7f000078b000)="98", 0x1, 0x8800, &(0x7f0000149000-0x80)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) writev(r1, &(0x7f0000432000-0x40)=[], 0x202b) 2018/01/07 02:19:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x68}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000143000-0x14)={r1, 0xffffffffffffff63, 0x10000, 0x48, 0x8, 0x3}, 0x14) mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000051d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c8a000-0x4)=0x7f) modify_ldt$write2(0x11, &(0x7f000052a000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d40000+0x1a7)='/selinux/enforce\x00', 0x240001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f63000-0x8c)={0xd91, 0x20, 0x10000, 'queue1\x00', 0x1000, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000b8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a1f000)={0x6, 0xf7, 0x101, 0xfff, 0x1d0e, 0x101, 0xfffffffffffffff8, 0x8, 0x2, 0x6, 0x20000000000, 0x7ff}) connect$inet6(r2, &(0x7f00000d5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000091e000-0x4)=0x7, 0x4) fcntl$getflags(r1, 0x0) 2018/01/07 02:19:43 executing program 4: memfd_create(&(0x7f0000100000-0x7)='}eth0{\x00', 0x0) r0 = socket$inet6(0xa, 0x806, 0x4) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dec000-0xa)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/07 02:19:43 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setns(r0, 0xc000000) r1 = syz_open_dev$mice(&(0x7f00007aa000)='/dev/input/mice\x00', 0x0, 0x80000) mq_timedsend(r1, &(0x7f0000099000-0x1000)="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", 0x1000, 0x8, &(0x7f00008e2000-0x8)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c68000)={0x0, @in6={{0xa, 0x3, 0xc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000006, 0xfffffffffffffffd, 0x1, 0x100000001, 0xfff, 0x819, 0x100000000, 0x100000006, 0x4, 0xfffffffffffffffe, 0x5, 0x7, 0x1, 0x1, 0x10001]}, &(0x7f0000d83000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000461000-0xb8)={0x0, 0x85d5, 0xfd, 0x100000001, 0x4, 0x7fff, 0x0, 0x401, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x286e, 0x5, 0x0, 0x6}}, &(0x7f0000766000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c7b000-0xb8)={r2, 0x200, 0x12c9, 0x6, 0x81, 0x1, 0x4, 0x7fffffff, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x64, 0x7, 0x2, 0x5}}, &(0x7f0000eb4000)=0xb8) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") lstat(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000866000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x200) r5 = fcntl$getown(r4, 0x9) ioprio_set$pid(0x3, r5, 0x6) write(r4, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfe34) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/access\x00', 0x2, 0x0) fanotify_init(0x0, 0x101000) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000756000)={0x6, [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]}) recvmsg$kcm(r4, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f000020d000)='/dev/input/mouse#\x00', 0x2064e678, 0x0) 2018/01/07 02:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ea2000)={0x0, 0x1, 0x2, [0xffffffffffffff99, 0x8]}, &(0x7f00002e7000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000082e000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff}, &(0x7f0000ba3000)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0x61)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000388000-0x4)=0x405) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dd6000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00004b8000-0xc)='net/fib_triestat\x00') syz_emit_ethernet(0x290, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/07 02:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) dup3(r0, r1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000036b000)={0x1, 0x5, 0x7}) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x6)='&ppp0\x00', 0x3) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/context\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000178000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x8)={0x2, &(0x7f0000001000-0x10)=[{0x3, 0x1, 0x6, 0x7}, {0x5, 0x20, 0x1ff, 0xfffffffffffffffb}]}) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) 2018/01/07 02:19:44 executing program 6: syz_open_dev$loop(&(0x7f0000955000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dcb000)=0x8, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0xcc)="4fc1f0a87e75433953430a4bf7b41b2535e4707b823e43a5619f381f5b6434c3b22c8645aa3f057be51f390d79ff157a60239e4b785dc88d4b99317e22139b3c75be16f2ffa5cbb1c54e4b9cd9f223d0bd5be39766ed9a5408102e83f02def2fc8f36b96e9c7761ce7e13c55326c39b905d406df35facfc3b462e5fd3a883beba5a9a02c25d9066bec606e79d417dc57a3237d17fa7d0e24088572799702b58eaa2a4f1e98118acdd2ea6979165dfda1d5755749a8cd9668a70894731f78ff99570b04227312cf4c95380f01", 0xcc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[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]}, 0x5c) 2018/01/07 02:19:44 executing program 0: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00003ad000-0x4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000297000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) r2 = openat(0xffffffffffffffff, &(0x7f0000414000)='./file0\x00', 0x10000, 0x51) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004f7000-0x28)={@generic="4943a989b87fcf6985b27ea2db2e07f7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f00004f6000)={0x11, 0xfc, r3, 0x1, 0x8ec0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = gettid() mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00004f8000-0x8)={0x20080522, r4}, &(0x7f00003fd000-0x18)={0x4, 0x6, 0x2, 0x7, 0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x15) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00004f8000-0x4)=0x2) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x9, 0x6, "500104", 0x32, 0x40000006, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "01c363f6d8982f04d08ca1adc88b182a"}, @eol={0x0}, @md5sig={0x13, 0x12, "48c8575998e1d9e8160341ccffac6432"}]}}, {""}}}}}}}, &(0x7f0000001000)={0xfffffffffffffffa, 0x0, [0xad9, 0x6c1, 0x759, 0x8c7]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000003000)={{0x8000000, 0x6, 0x4, 0x5b5, "2607b7b8e2330ecabac9e5aeca78d80f5ea78aba129a218e11c2e407705d4f702c1a1f7bea81b3cd787cbd53", 0x7}, 0x0, 0x0, 0x81, r1, 0x2e0000000000, 0x7fffffff, "cc9f704e1f5fd07fa6baedd07763adb05a82f391356f3391b638faf97bd6ba1b861a31043ae809bdd486ed0ff9c3252267909d6e353d45a4ecf6dc4865dddb30", &(0x7f0000003000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x4, 0xe65, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x79, "dd6faa19e5b7b4f71f90aaaec11f660837b1d9aba1958550e1c493fb9bd8776221c1abfad289a4573b09360a7290577e956b1dc6739136c5eeb54541df3802b4ff6c21cefecb34c3662505c7050ff30e871f7339de99e3c57f90a3c2ca43e79051aef99cd9c07c215091873582cd2568afadb0dd58cd113ebe"}, &(0x7f0000002000-0x4)=0x81) 2018/01/07 02:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000085c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000028c000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d60000-0x4)=0x0) r1 = getpgid(r0) prctl$setptracer(0x59616d61, r1) 2018/01/07 02:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x0}]}, 0x8) sendto(r0, &(0x7f0000c06000-0xc7)="9d9e3c99669a03690895e02cfdfe58f53a3efe599b63651b5f79e0f5fbb3f7eceb97bdadea0c7fc687d0c823de7bcd1b4fc67a1afbebeb4a77d0746afa62c6d2a7ad680f19e75811cb63fefd314125130efd823525075cd0b5d0e4e0977b682482fbfaf55bb66cd70adf410d131c240fba41f27ea7996aaae9fb99a7b057730de51f89e236cc348706bb4f29ffb95c08ed2a4423d5b4cff87aa1642fff91d179abff0b7e2829b9744653ce7e3752d7a3322b3b42d23700ce49d16a76d2f1075919f68484969a51", 0xc7, 0x40, &(0x7f0000ee4000-0x80)=@generic={0x0, "f94e69c8c42293d632b4f60ab3f54cd638039eb7817bf6ccb56e17c0cd2090315c688bcee48494b3db5d627a6465df56d9367285d4a0dbcf4d97516c18464582cef2fea9991c982587b7b5b11f5acab7466d7928c872ff7f008c17a0035c8522ea11ffdc93751bbbbbf6593192936fa3b584142982070331ab5fc7612766"}, 0x80) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x43, &(0x7f00004a3000)=""/84, &(0x7f0000002000-0x4)=0x54) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005df000-0x4)=0x1, 0x4) 2018/01/07 02:19:44 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000c28000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004c0000-0x4)=0x0) waitid(0x0, 0x0, &(0x7f0000101000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000e5f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={r1, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dc4000)={0x0, 0x0}, &(0x7f0000ad3000-0x4)=0x8) 2018/01/07 02:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c89000-0x4)=0x3f, 0x4) 2018/01/07 02:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{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}, {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}, {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]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) truncate(&(0x7f00004e5000-0x8)='./file0\x00', 0x7) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000392000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008e2000-0xb8)={0x0, 0x7f, 0x80000001, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x7, {0x0, @in6={{0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a62, 0xbc9bf5f, 0x1000, 0x3, 0x9922}}, &(0x7f00003c3000-0x3)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000019b000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x334d, 0x54c4921a, 0x4}, &(0x7f0000311000-0x4)=0xa0) [ 87.669845] binder: 16041 RLIMIT_NICE not set 2018/01/07 02:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1fc) getsockopt(r0, 0x800, 0x6, &(0x7f0000cd2000)=""/0, &(0x7f000065c000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000730000)=0x0, 0x4) pipe2(&(0x7f0000dc3000-0x8)={0x0, 0x0}, 0x80000) connect$nfc_raw(r1, &(0x7f0000837000-0x10)={0x27, 0x55, 0x9, 0x7}, 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000c8e000-0x40)={0x800000000000000, 0x10000, 0x9, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000087e000)=0x0, &(0x7f0000b3e000-0x4)=0x4) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[], 0x129) close(r1) 2018/01/07 02:19:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@generic={0x0, "6edd44ba2c4a27a11db26cd7b4016a1967e84f61757e41d01a2751df4a2033e9123c78b83aa69e189c4e48cae442e3017a4ffce1c739c1f2dce64eba0e350691dd2d2b7c19c1b47503d46638632dc662ec4c7d91acaa7e9e1225e1c04c9150f78cf55a39d764912ddb65bee1995df511912c4323e82c0a14cbdfdf71de50"}, 0x80, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x20004000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000)='yeah\x00', 0x5) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f00000002031900020007800000068100ed3b850900020000000300020058", 0x1f}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000976000)='/dev/midi#\x00', 0x9, 0x3e) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008b3000)=0x7fff, &(0x7f0000cf5000)=0x4) [ 87.705244] binder: 16041 RLIMIT_NICE not set [ 87.717415] binder: 16041 RLIMIT_NICE not set [ 87.726821] sock: sock_set_timeout: `syz-executor7' (pid 16060) tries to set negative timeout [ 87.740485] binder: 16034:16053 got new transaction with bad transaction stack, transaction 61 has target 16034:16041 [ 87.740500] binder: 16034:16053 transaction failed 29201/-71, size 0-0 line 2815 [ 87.747365] sock: sock_set_timeout: `syz-executor7' (pid 16070) tries to set negative timeout [ 87.812887] binder_alloc: 16034: binder_alloc_buf, no vma [ 87.820926] binder: 16034:16041 transaction failed 29189/-3, size 0-0 line 2903 [ 87.829170] binder: send failed reply for transaction 61 to 16034:16053 [ 87.836640] binder: BINDER_SET_CONTEXT_MGR already set [ 87.842168] binder: 16034:16078 ioctl 40046207 0 returned -16 [ 87.852660] binder: 16034:16053 got reply transaction with no transaction stack [ 87.852674] binder_alloc: 16034: binder_alloc_buf, no vma [ 87.852694] binder: 16034:16041 transaction failed 29189/-3, size 0-0 line 2903 [ 87.878170] binder: 16034:16053 transaction failed 29201/-71, size 0-0 line 2703 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x7, 0x400000) prctl$getreaper(0x9, &(0x7f0000009000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000010000-0x4)={r0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$llc(r0, &(0x7f000000f000)={0x1a, 0xf7, 0x1, 0x8, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000e000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1ff, 0x1, 0x203}, &(0x7f000000e000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000)='ocfs2_dlmfs\x00', 0x1000000, &(0x7f0000003000)="447375a031ba40377396197c979b0742060558e5fb29ff58f6333f8a5b1acb1439a0c49efbbb5c7a50f6d49178bc3995121b4020e31851ad28186d140c2269fdfee5380a959b51621742269444083a54816622421a2fca714147d1edcf70980e8f28") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0x8)=@assoc_value={r1, 0x400}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000011000)={r2, 0x1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) unshare(0x600) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000d000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x8, 0x20, 0x29c, 0xffffffff}, 0x20) 2018/01/07 02:19:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xbef1, 0x1, 0xffffffffffffff7f, 0x7, r1}, &(0x7f0000181000)=0x242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000b0f000)='/dev/random\x00', 0x0, 0x80) prctl$intptr(0x1d, 0x3) setns(r3, 0x4000000) r4 = syz_open_dev$sg(&(0x7f0000bef000)='/dev/sg#\x00', 0x8, 0x10000) memfd_create(&(0x7f0000d6a000-0x9)='/dev/sg#\x00', 0x801) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000433000)={0x6, 0x0}) 2018/01/07 02:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bfd000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$KDDELIO(r0, 0x4b35, 0x9) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000956000)=0x401, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ed6000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000467000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x40) dup2(r1, r0) 2018/01/07 02:19:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00006f7000-0x10)={0x7024a98137646c6f, 0x4, 0x9, 0x2, r1}) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000871000)=0x0, &(0x7f0000c44000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000498000-0x63)={0x0, 0x5b, "6cebfb50c5efe575711a3b483e9656c0f6124ab5164a4010cff21e7a46a7d3fe6e1993038ed1fe7d4bc2f71f60a0ee642edaa35c04e717735910adba30e415c96c8e96b3b0dc2d451ed52a6c647aded726312c56b87a170899a272"}, &(0x7f0000aed000)=0x63) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f6a000-0x10)={r3, 0x0, 0x0, 0x3}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00003c5000)=0x0, &(0x7f000094a000-0x4)=0x4) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000126000-0x2a)=""/42) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000bb4000)={@generic="b3d909916cd15597ee2c0134bb031ff9", &(0x7f0000370000-0x14)=@ethtool_wolinfo={0x5, 0xd2c9, 0x1e, "8170181d6b27"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff8000-0x4)=0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d5d000-0x14)={@rand_addr=0x3, @multicast1=0xe0000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) ftruncate(r2, 0x3) setsockopt$inet_buf(r2, 0x0, 0x35, &(0x7f0000f3e000)="43fb1b4e2c8e44270e109f09426f6a5fb175d2f2b000b338edb646571a9e36b0b168988a14a8a855e2e4708bf47fa8600e26feb334ebd570a02d9af08fa94ddc1d360ea607c9a04f4a77aa1320588b5a90625f61c532f80daa490a8ecb41162dc6cb4cc4c0d4a771580d11cb4027bfdee9df095755650e50ebfe77cce96f78ffdd8cd226f3d0a13cef40fd7885704ce56307abbb327932827fb698c85f17a586ce871b889e1403db9d00b740da53b3b617621a1543a7a8f51e7db4056a569482b0b797102d1e8ad774a26243ef20b9cf74100ee13e20e8552259d16e", 0xdc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000213000)={r3, 0x17, "cc20a0700e0d4596d74b625bb90bb8f71a369f00acbcd4"}, &(0x7f0000560000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c8d000-0x8)={0x0, 0x0}, &(0x7f0000e6d000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000578000-0x8)={r4, 0x10001}, 0xfffffffffffffddf) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b91000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000870000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec0000)=0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) syz_open_procfs(r5, &(0x7f0000df3000)='net/udp6\x00') 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000786000-0x5)='auxv\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ea8000)=0x0) syz_open_dev$sndtimer(&(0x7f000050f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038f000)=0xb) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f61000-0xab)=""/171) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/01/07 02:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000)='/dev/hwrng\x00', 0x400000, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000)={&(0x7f0000c39000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) fcntl$getownex(r2, 0x10, &(0x7f0000462000)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f00006da000-0x8)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000300000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r3) socketpair$inet(0x2, 0x0, 0x81, &(0x7f00000b1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000c16000-0x8)={0x80000000000001e9, [0xe692, 0x10000]}, 0x8) r6 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065f000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccfef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc0, r3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aff000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r6, r6}, &(0x7f0000399000)=""/1, 0x1, &(0x7f000057d000-0x2c)={&(0x7f0000e89000)={'sha224-avx2\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 87.903519] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.909069] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.920155] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/07 02:19:44 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004de000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) time(&(0x7f0000592000)=0x0) [ 87.948831] binder: undelivered TRANSACTION_COMPLETE 2018/01/07 02:19:44 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000175000)='/dev/audio#\x00', 0xff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000d87000-0x1c)={&(0x7f00009bc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016d000)=[], 0x0, &(0x7f0000960000-0x10e4)=[], 0x0, 0x0}, 0x0) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000665000-0x10)={0x0, 0x0, 0x6, 0x0}, &(0x7f000027e000-0x4)=0x10) accept4$packet(r0, &(0x7f0000619000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce5000)=0xc, 0x0) 2018/01/07 02:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f7d000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000274000)=0x10, 0x80800) r1 = accept4$ipx(r0, &(0x7f0000672000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b32000-0x4)=0x10, 0x800) r2 = socket(0x2, 0x6, 0x0) listen(r2, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c0000-0x10)={0x9, 0x8, 0x1ff, 0x400, 0x0}, &(0x7f000016e000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a67000-0x10)={r3, 0x1, 0x5, 0x8}, 0x10) shutdown(r2, 0x0) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000b6b000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000443000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005b9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000-0x4)=0xe8) fstat(r0, &(0x7f00002f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00009bc000-0x5)='./file1\x00', r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000074000-0x18)={0x0, 0x100, 0x20, 0x3, 0x6}, &(0x7f0000b33000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001c5000)={r4, 0x401, 0x5}, 0x8) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f000048f000/0x2000)=nil, 0x2000}, 0x4, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/07 02:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r0, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) unlink(&(0x7f0000ad3000)='./file0\x00') 2018/01/07 02:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f00006a9000)="1f0000000506ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) fcntl$getown(r0, 0x9) getpeername$packet(r0, &(0x7f000067c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000161000)=0x14) bind$packet(r0, &(0x7f0000909000-0x9)={0x11, 0xc, r1, 0x1, 0x1f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) listen(r0, 0x0) [ 87.972792] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.005543] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) syz_open_dev$amidi(&(0x7f0000433000)='/dev/amidi#\x00', 0x8, 0x400) 2018/01/07 02:19:44 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00008c3000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000449000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000d33000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 02:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b46000-0x4b)="", 0x0) recvfrom$unix(r0, &(0x7f0000b83000-0xee)=""/238, 0xee, 0x2, &(0x7f0000db7000)=@file={0x0, './file0\x00'}, 0xa) prctl$void(0x3f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000027f000-0x4)=0x0, &(0x7f00008ef000-0x4)=0x7e) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common="6c6eee040000000000fcd2000000001e", &(0x7f0000fde000)=@ethtool_coalesce={0x0, 0x9, 0x7f, 0x2, 0x1, 0x2, 0x0, 0x4, 0x4f9e9bdc, 0x3, 0x0, 0x9, 0x1, 0x40, 0x6, 0x100000000d82, 0x800000000000005, 0x6, 0x7, 0x6, 0x6, 0xf, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008db000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000047b000)=0x0, &(0x7f00004d9000-0x4)=0x4) r1 = socket(0xf, 0x3, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000040d000)={0x7ff, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f00002c6000-0x58)={0x2, 0xa, 0x0, 0x0, 0x8c4987c5ed7157e4, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:19:44 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000006000)=0x0, 0x7b) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/mixer\x00', 0x420040, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/07 02:19:44 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/load\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000349000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/07 02:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d9000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) r1 = open(&(0x7f0000f38000-0x8)='./file0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000263000+0xbc9)={0x0, 0x4, 0x100000001, 0x426, 0x0, 0x6b}, &(0x7f0000357000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000d6000+0xe32)={r2, 0xfffffffffffffe74, 0x6}, &(0x7f0000d6a000-0x4)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000688000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/07 02:19:44 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common="6c6f0000000000000000d300", &(0x7f0000fd9000-0x18)=@ethtool_rxfh_indir={0x0, 0x3, [0xfffffffffffffffe, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000507000)={r2, 0x0, 0x0, 0x0}) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a94000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0xdc1, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000c5b000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) fcntl$dupfd(r1, 0x0, r0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/07 02:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f000047f000+0x4c1)="2200000014000700000000ff01070000020803e8010000000900020000eb0f72f115", 0x22) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007bb000-0x20)={@generic="d7f131f4fe769ac8387b36207850c773", @ifru_flags=0x800}) 2018/01/07 02:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00003f0000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 02:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000353000)={0x2, 0x78, 0x3e2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008d3000)=""/117, &(0x7f000089b000)=0x75) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d93000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 02:19:44 executing program 0: clock_getres(0x0, &(0x7f0000971000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000098b000)=0x0, 0x1, 0x0, &(0x7f0000df0000)={0x0, 0x989680}, &(0x7f0000cee000-0x4)=0x0, 0x0) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f00004c4000/0x2000)=nil, 0x2000, 0x0, 0x88010, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x9, 0x6, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c89000)="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", 0xfc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000074c000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000941000-0xe4)="ef265a0f335cd9170860ed49869ce5a3fdd61d24c0eb1253370fbe73415599e307f8f63c5bb3c9981b4473312df7bae394494935b738e4263a24a4dd9a7df97975dcf491b524e2d1fdf906af3de45778ccb506ffc100544ebbf957cecfcdd11c87543e3079cc8d2ddd5904c3301ce994a9693a06925c4e96b08231bc8e3f408def97a82c5bf21c90c78c0ffb75c5b6763ba27b40acccb9ba62bb7027cf45ba1f9a9da3bd609179267aa57d37bf431e9e0031ac598371e0c71f2d555624c299ee1fbe72f734555ab94f925b7a3bb22dd35d22bda9df9de28af993c1996706f1e9c5019ce7") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c4000)=0x0) get_robust_list(r2, &(0x7f000042a000)=&(0x7f0000108000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000024c000-0x4)=0xc) [ 88.207797] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 88.256296] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 88.274478] nla_parse: 2 callbacks suppressed [ 88.274503] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 88.293751] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 02:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000053c000)={0x0, 0x0}, 0x84000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00002cb000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000299000)=0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000953000)="fd010000", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d91000-0xc)='/dev/rfkill\x00', 0x84080, 0x0) ppoll(&(0x7f00008e5000-0x20)=[{r1, 0x4a8, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x200, 0x0}], 0x4, &(0x7f0000789000)={0x0, 0x989680}, &(0x7f0000ca5000-0x8)={0x9}, 0x8) socket$inet(0x2, 0x5, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008e9000-0x4)=0x0, &(0x7f0000589000-0x4)=0x4) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000213000)='keyring\x00', &(0x7f0000416000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00009a8000-0xa)='id_legacy\x00', &(0x7f0000ca2000+0x2bd)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2f000-0x86)="c2", 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f000027e000-0xa)='encrypted\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/01/07 02:19:44 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c92000)=0x0, &(0x7f0000e6b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000172000)=""/81, 0x51) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x2, 0x102) fdatasync(r0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000001000-0x8)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000-0x8)={0x1000, &(0x7f0000002000-0x521)="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"}) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a15000-0x5)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x0, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000b3a000)=""/177, &(0x7f0000b45000)=0xb1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000c0a000-0x28)={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f40000)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5cda2944}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000df000)={r1, 0x74000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000328000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) r3 = syz_open_dev$sndmidi(&(0x7f0000f7a000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x240) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000d6000-0xbc)={0x4, 0x0, 'client1\x00', 0x4, "dc03e381176dc836", "5ee1a2f5a0ddbb2ea01f09a31440033693551918107016ee1f515d267f6e9060", 0x4, 0x8000, [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, 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]}) connect$nfc_raw(r3, &(0x7f0000fa3000-0x10)={0x27, 0xffff, 0x1, 0x5}, 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fa4000-0x4)=0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000fa4000-0x10c)={{0xba, 0x3, 0x4, 0x7fff, "04f6d37abf86fa0831c747aeae9582e808a1ba587c118b1f8f0e0aed72f8014053281b7f3845bee21610d583", 0x0}, 0x0, 0x0, 0x2e06, r4, 0x8, 0x8, "88d13eae0eb8fb22e25833a277050b6a97458c42564732620d8ddc46d0d9161aa41f36a1c3d99dcacd0b9b6c800e47a7d98ccfe60db51d039557afcad914f1a6", &(0x7f0000fa4000-0x12)='/dev/snd/midiC#D#\x00', 0x12, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x2, 0xfffffffffffff000, 0x80000001], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) remap_file_pages(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x0, 0x17, 0x100) 2018/01/07 02:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/cuse\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000640000-0xab)="3fbaedd28731c56283c6954b3f12d3447bc855a0bc50801f639d10fd3976c63704f4f2683c3370f60b36147cba7fb1e88216b3e7121c4df8d4a264b6843ef20b675f3e8534f5d3923a68e5a691f8ccf7d1b96cc44cb5e14d41d4e085c3bf158c366b81ae4cf271d358dbd03c92fad2900810c2a5892bdacf61e03fd74eb89fc73100e0373f06c078a0909bfdcdd08afb4e03abbd35c2058cd7b1933393ced67588f571347ff3c61d1706af", 0xab, 0x10, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000000004, &(0x7f0000b5f000)="", 0x0) connect$inet(r1, &(0x7f00003b5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a75000-0x4)=0x7) 2018/01/07 02:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockname$ipx(r0, &(0x7f0000aa8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000948000)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00007f6000)=[{&(0x7f0000fb2000)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "1b0f7d802b8aed48f4d433b68944cbc3248bcd3ca13e1678b4c25cc2ffd3b251f91fd749dcd10649931ba3be8694e3b929c499a86589d17afc98445525be80", 0x0}, 0x58, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000b85000-0x88)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2018/01/07 02:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bb8000)={0x0, 0x7530}, 0x8) sendto$inet6(r0, &(0x7f000034d000)="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", 0x781, 0x0, &(0x7f0000044000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sync_file_range(r0, 0x2, 0x1, 0x2) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x80) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) init_module(&(0x7f0000000000)='-$vboxnet1trusted}eth0user^wlan0\x00', 0x21, &(0x7f0000001000-0xc)='.security-{\x00') ioprio_set$uid(0x3, 0x0, 0x0) [ 88.388760] audit: type=1400 audit(1515291584.794:316): avc: denied { create } for pid=16201 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/07 02:19:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0xfffffffffffffffc) 2018/01/07 02:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000bbf000)=0x100ffdfffc) 2018/01/07 02:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb6000-0x9)='/dev/ppp\x00', 0x2000, 0x0) fremovexattr(r0, &(0x7f0000816000-0x9)=@random={'system.\x00', '\x00'}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d2e000)={0x5, 0x9, 0x0, 0x2, 0x95e5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000052b000)={0x0, 0x3, 0x4, [0x200, 0x5, 0x4e2, 0x6a3d]}, &(0x7f000088e000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003ce000)=@assoc_value={r2, 0x8ee}, &(0x7f0000802000)=0x8) 2018/01/07 02:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) recvfrom$unix(r0, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000d3e000)='/dev/input/mouse#\x00', 0x2, 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000636000)=0x0) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 02:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004cd000-0xf)='/dev/sequencer\x00', 0x248600, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000208000)={0x81, 0x100, 0x1629}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000008000-0x4)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000ab5000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 02:19:44 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c54000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) sendto$llc(r1, &(0x7f0000956000-0x3a)="61d292db860428f29cefbf20f3acdc1c5f6b63e9bfb8693a0ce7f36bbf17cd7d90587bfcc8d2aa8bfb5336e9b8d9c8f8221a606fbd07526cf8c2", 0x3a, 0x4000000, 0x0, 0x0) dup3(r1, r2, 0x0) 2018/01/07 02:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_pts(r0, 0x200001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000164000)='/dev/rtc\x00', 0x140, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000e88000-0x8)=0x0, &(0x7f000069a000-0x4)=0x8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000631000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0x1) 2018/01/07 02:19:44 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fa6000)={r1, 0x7, 0x1, 0x1, &(0x7f0000f52000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fa5000)=""/12, &(0x7f0000fa6000-0x4)=0xc) 2018/01/07 02:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000811000-0xd)='/dev/net/tun\x00', 0x0, 0x800) write(r0, &(0x7f0000c7c000)="dcc3556ef86fdd3a8b06f31b3a10b9b36b45e7d5a0dc809a4356a960419236eaa07f8b627311c223a6b9a9a741526effe286239b3451230a315c81da800fd4e2a99ebbd9040618f88408215b60a9019c4cae691a5846994cbdd1e14004d0508f0dd3e5907548328ba163a761b03d0d535b563a8a64bf693af2e6365634f02c7c9a5e6659", 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e7d, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005e2000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) dup3(r0, r0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x40002, 0x40) 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000095000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = getpgrp(0x0) kcmp(r2, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setregs(0xd, r1, 0x200, &(0x7f0000f34000)="428c359868d6635a9e96d8b8955db838f94f564f0ca18fd57d7867995e7d8acb4aa36bd71573097b3ccf45d63a2926d8281508b72b3f73b028840f0bc2f41bfad4") 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$unix(r1, &(0x7f000073a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000176000)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00005b1000-0x4)=0x0, 0x8) 2018/01/07 02:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cfa000-0x64)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff42, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26d}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xf5b6, @loopback={0x0, 0x1}, 0x7}], 0x64) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 88.609979] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.636459] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.648861] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007ae000)='keyring\x00', &(0x7f0000d14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x2) r1 = add_key(&(0x7f0000b13000-0x8)='big_key\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000887000-0xe8)="97fbb48596766434263457f8c4c2babda6e1661e26c42eea672af711caf997cb425ccd213353391b148e7bb2815a282cee1a4996191e78ff7f1f72ee0bc2dc73823e51fc4ca1e740e3f0ceaa203435a358ae95dace655909ff428b5b8a687feb919034d453850ecec428323101cd1d4c94fd100a78e3f8a01a8f86c6f0e55d", 0x7f, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000d57000)=""/126, 0x7e) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x7f, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000)=""/17, 0x11, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xe)='attr/fscreate\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xf)='net/ip6_mr_vif\x00') sendfile(r2, r1, 0x0, 0x0) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000477000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 88.664965] QAT: Invalid ioctl [ 88.666596] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.685647] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00002ab000-0x30)="b63db85e1e8d010000000000003e15d61dcc436aed5ed2bc702bcebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000dd4000-0x4)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000641000)='/dev/input/mouse#\x00', 0xbb, 0x400) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = gettid() kcmp(r1, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 88.706843] QAT: Invalid ioctl 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x1000a, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f6c000-0x4)=0x8, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 88.708060] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.750968] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000371000+0xb2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x74, 0x0, 0x11, {@random=0x31, @random="3749f0bb3b69", 0x9}, {@random=0x6, @random="c0c6e51e7225", 0x5}, "802760b709ba5307534aaf2ab15f6e4402884a1f00000000000000730b602b63425c0830aacbeb7d7e9423e842d973b5dc824c4a2e68e27084097e4f8db1000000000000001fe64d93d59ea5cefda50d5e97f482d368"}}}}, 0x0) prctl$intptr(0x29, 0x4) uname(&(0x7f0000132000-0xf)=""/15) 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000642000)='/dev/ptmx\x00', 0x480000, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f66000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003aa000-0x8c)=""/140) syz_open_dev$sndpcmc(&(0x7f00003b8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x103) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e65000)=r1) 2018/01/07 02:19:45 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000f01000)=0x0, 0x4) pipe2(&(0x7f000082f000-0x8)={0x0, 0x0}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ae3000)={0x2001, 0x0}) 2018/01/07 02:19:45 executing program 5: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f3000)='net/ip6_tables_matches\x00') listen(0xffffffffffffffff, 0xfff) write$eventfd(r0, &(0x7f0000f03000-0x8)=0x80000001, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002c7000-0x10)={&(0x7f0000fa2000/0x4000)=nil, 0x4000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000b8c000-0x16)="", 0xfffffffffffffef2, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e39000)={&(0x7f000015e000/0x3000)=nil, 0x3000}) dup3(r1, r2, 0x0) 2018/01/07 02:19:45 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x1ff) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000520000-0x4)=0x0, &(0x7f0000e01000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f92000-0x10)=@common='lo\x00') 2018/01/07 02:19:45 executing program 7: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bc1000-0x30)={0x8, 0x0, &(0x7f0000ab9000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b87000)=0x0) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1fa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3627c91e, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f000026a000-0xc)='/dev/amidi#\x00', 0x1, 0x40000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a25000-0x4)=0x0) getsockname$inet(r1, &(0x7f0000344000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000214000)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) pipe2(&(0x7f0000b6c000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d7d000)={0x0, 0x8, 0x5, 0x3, 0x400, 0x9, 0x1, 0x1f, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb1ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x0, 0x44763935, 0x6}}, &(0x7f0000545000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000-0x32)={r3, 0x2a, "c953d4c6b213efcc42157a21d666f8a28a7a7bed2acab30b21b39bd3ffecc501beb32e1ee93b62108d38"}, &(0x7f0000e99000-0x4)=0x32) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000527000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00008bc000)=0x0) 2018/01/07 02:19:45 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) sendto$inet(r0, &(0x7f0000eed000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ef8000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000979000-0x4)=0x8c) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef8000-0xc)={r1, 0x10000, 0x0}, 0xc) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f92000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f92000)={0x5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) recvmsg(r1, &(0x7f0000202000)={&(0x7f00007a8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000a13000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8e000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000018f000-0x4)=0x18, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) linkat(r0, &(0x7f0000650000-0xa)="e91f7189591e9233614b", r0, &(0x7f0000070000)="e91f7189591e9233614b", 0x1000) listen(r2, 0x0) bind$unix(r2, &(0x7f0000242000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001e7000-0x20)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000cf0000/0x2000)=nil}) recvmmsg(r3, &(0x7f000055c000)=[{{0x0, 0x0, &(0x7f000081f000-0x30)=[], 0x0, &(0x7f0000f33000)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f000090b000-0x8)={0x0, 0x1c9c380}) ioctl$void(0xffffffffffffffff, 0x0) 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffff, 0x181000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000ddb000-0xc)={0x30000000, 0x9, 0x10}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000d24000)=0x0) 2018/01/07 02:19:45 executing program 3: socket(0xb, 0x80000, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5f000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) preadv(r0, &(0x7f00000b2000)=[{&(0x7f0000b6c000-0x93)=""/147, 0x93}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000343000)=0x30) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000227000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000085a000)='net/fib_triestat\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000859000)=[@in6={0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) openat(r1, &(0x7f0000c1d000)='./file0\x00', 0x80000, 0x80) recvfrom$ipx(r1, &(0x7f0000b6c000)=""/78, 0x4e, 0x10000, &(0x7f0000596000-0x10)={0x4, 0x1, 0x100000000, "16f1409ed04a", 0x7, 0x0}, 0x10) pread64(r1, &(0x7f000023e000)=""/146, 0x92, 0x0) [ 88.856139] binder: BINDER_SET_CONTEXT_MGR already set [ 88.857395] binder_alloc: binder_alloc_mmap_handler: 16309 20000000-20002000 already mapped failed -16 [ 88.877176] binder: 16309:16328 ioctl 40046207 0 returned -16 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000000002, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 88.883495] binder: 16309:16321 got new transaction with bad transaction stack, transaction 67 has target 16309:0 [ 88.883512] binder: 16309:16321 transaction failed 29201/-71, size 40-8 line 2815 2018/01/07 02:19:45 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x410000, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f000000d000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000)={0x0, 0x7}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000006000-0x6)={r0, 0x0}, &(0x7f0000001000-0x4)=0x6) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000007000-0x4)=0x0) 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000f7c000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f7c000-0x10)={0x3, {"78e78f985ead70"}, 0x0}, 0x10) timerfd_gettime(r1, &(0x7f0000a76000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f0000987000)={0x77359400, 0x0}, &(0x7f0000bc4000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001f0000)=[], 0x2d, 0x0, &(0x7f0000413000)={0x77359400, r2}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fcd000-0xd)='/dev/snd/seq\x00', 0x0, 0x307141) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f000054c000-0x8)='./file0\x00') 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008bb000)='./file0\x00', 0x0, 0x2b) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000bad000)={{0x30000000000000, 0x3, 0x3, 0x7, "abe34afb73f1a7ee291b330bfec0b7968c83df92b4b7f6fa9052b660cc0b51cad5cb55fc6ab03eae0dffd1f1", 0x10001}, 0x0, 0x0, 0xffffffffffffff2d, r1, 0x5, 0x5, "45f3e21418a222389158c719b3ddf8875f5092caa8d407c82f0f924327b8d006d4232c9857e0fed9ac5169216dddfdf9346fd627db0339fdc8cf97a77e64f26c", &(0x7f00002f0000-0x6)='md5sumcpuset\x00', 0xd, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0x418c, 0x5], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f00000bf000)='./file0\x00', &(0x7f0000f08000)='./file0\x00') prctl$intptr(0x29, 0x0) 2018/01/07 02:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setitimer(0x1, &(0x7f0000239000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000a8f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x151003) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) [ 88.958548] binder: release 16309:16321 transaction 67 out, still active [ 88.965595] binder: unexpected work type, 4, not freed [ 88.979429] binder: undelivered TRANSACTION_COMPLETE [ 88.986876] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.992619] binder: send failed reply for transaction 67, target dead 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f00008b0000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000822000-0x8)={r0, 0x0}, &(0x7f000035b000)={0x0, 0x0}) removexattr(&(0x7f0000d0a000)='./file0\x00', &(0x7f000076a000-0x1b)=@random={'security.\x00', ':/&userppp1user(\x00'}) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) bind$unix(r0, &(0x7f000096d000-0x8)=@abs={0x5, 0x0, 0x0}, 0x2) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ef1000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002a0000)=0x80000000, 0x4) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) lstat(&(0x7f0000396000)='./file0\x00', &(0x7f00004a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x9e35) [ 89.034243] QAT: Invalid ioctl 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) madvise(&(0x7f00000bf000/0x3000)=nil, 0x3000, 0xa) mkdir(&(0x7f0000e09000)='./file0\x00', 0xa0) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/create\x00', 0x2, 0x0) r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000075000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000057000-0x8)=0x0, 0x8) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000057000-0x4)=0x0, &(0x7f0000a5c000-0x4)=0x4) set_mempolicy(0x0, &(0x7f0000000000)=0x0, 0x8001) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b42000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000692000-0x10)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f0000503000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000449000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000822000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 02:19:45 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000922000)='./file0\x00', 0x50001fe) r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendto(r2, &(0x7f0000d20000-0x1)="ec0b", 0x2, 0x0, &(0x7f000068b000)=@ax25={0x3, {"6103b2b7dcf5c2"}, 0x5}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000007e000-0x2)=0xffffffff, 0x2) 2018/01/07 02:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005d3000-0x4)=0x3, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x2, @rand_addr=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0xfffffffffffffff7, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0xfff) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000047e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c48000-0x4)=0x1, 0xfffffd23) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write(r0, &(0x7f00005e4000-0xac)="22000000180007ffffea001d090008110a04000000f8080900001c00040007000000", 0x22) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000016000-0x4)=0x3, 0x4) 2018/01/07 02:19:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000bf9000)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043b000)=0x10, 0x80000) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x6, 0x6}, {0x2, 0x9c3}, {0x6, 0x7}, {0x8, 0x3f}, {0x8, 0x800}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r3, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00007d1000)=0x4) socketpair(0x1b, 0x3, 0x7, &(0x7f000065a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000834000-0x85)=""/133) r3 = dup(r0) unlinkat(0xffffffffffffffff, &(0x7f0000b7f000)='/', 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d17000)=0x9) symlinkat(&(0x7f0000f78000-0x1)='/', r3, &(0x7f0000aeb000-0x1)='/') 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc4000-0x20)={@generic="2a25fa19ef71d029d5c6ced9d8292608", @ifru_flags=0xa000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) connect$packet(r1, &(0x7f0000fc4000-0x14)={0x11, 0x7, r2, 0x1, 0xe39, 0x6, @random="f826e669bebf", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xe0)=""/224, &(0x7f0000001000-0x4)=0xe0) perf_event_open(&(0x7f0000fc4000-0x73)={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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000)={0x4, 0x3, 0x0, 0x1, "44809ef258cd222e3c64f4fdedba94eb48a946cc9e1a70e890a92c034057b593980db9b813c2646d50280635", 0xff}) tee(r0, r0, 0xe14, 0x1) 2018/01/07 02:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x804, 0x0, &(0x7f0000b7b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003a2000-0xb8)={0x0, 0x1ff, 0x2, 0x100, 0x7, 0x8a, 0x4, 0x3, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xaf, 0x3, 0x3f, 0x1}}, &(0x7f00008ee000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002f3000)={0x800, 0x8, 0xbc72, 0x7fff, 0x3}, 0x14) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000ac0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 02:19:45 executing program 6: syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") setpriority(0x1, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) readlink(&(0x7f00006e4000-0x8)='./file0\x00', &(0x7f0000cf4000)=""/0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x82202, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000aa2000)=""/174) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x0, 0x4, 0x0, 0x60000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x2ab, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0x39c, &(0x7f0000cae000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10006c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000071d000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x3, 0x5, 0xffffffff9936e26c, 0x1, 0x2, 0x7fffffff, 0x2, 0x3, 0x5, 0x0, 0x0, 0x1, 0xffffffff, 0x101]}, &(0x7f0000a10000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005fb000)={r4, 0x101}, 0x8) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/07 02:19:45 executing program 3: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x402c542b, &(0x7f00007da000-0x7a)="") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/07 02:19:45 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setsig(r0, 0xa, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bb9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d8) [ 89.346450] PPPIOCDETACH file->f_count=2 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000678000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ae8000)=0x0, 0x2) 2018/01/07 02:19:45 executing program 0: r0 = socket(0x8000000000000011, 0x2, 0x3ff) setsockopt$packet_buf(r0, 0x107, 0x2000000000013, &(0x7f0000863000)="1400", 0x2) 2018/01/07 02:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004af000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) readahead(r0, 0xffffffffffffbb5d, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000c71000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000262000)={0xfffffffffffffcdb, 0x2, 0xff, 0x2, "87c078d6bf2085e6c89d4ed045fc98182c97626bbbab6c4d5fa1623cd15c267d3bb20434993adf85b6097a75", 0x2}) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000050f000)=[{0x24, 0x20000024, 0x3, 0x0, 0x0, "d4fdffdb031a000020000100ffffffffff080e70"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b29000-0xc)={0x6, r0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000646000-0x20)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@generic="5591e721bdba8d91e30000010104000c", @ifru_flags=0x18670967c653af93}) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f00008db000-0xfb)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000740000)=@get={0x1, &(0x7f000000c000)=""/95, 0x155200}) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008c6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000851000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) r6 = userfaultfd(0x80800) r7 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) r10 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000023e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r13 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004fe000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000173000-0x4)=0xe8) r17 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000032a000-0x54)=[{&(0x7f0000129000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000035000-0x28)=[{&(0x7f0000001000-0x34)="fbdb9b623a0e0e807321cae8e0ec30b6ff17f6e79c1c1b6fcb68a14bbdb531cfd254d2a6a67fd48525a14adfbe5f29bac07f26c4", 0x34}, {&(0x7f0000001000-0x26)="6bc024fad191e3556c5355a1bb18144cbc531ccba52e16b05480e60a2a6d3824c923b936a10f", 0x26}, {&(0x7f0000b0f000-0xbe)="4302f2806d47e79f7124f5b97efca2e9eb1bc61b5370e1eb6905cafb4fa1d8f6f3122616c2ea1c2b2d02c4ffce7ede463edab26f37f52beb7b37d076d2ec1238c81f0775f3d0a4bf9eb0a9ca7bf3ace5499af47722f5712b8a5430485adb998daeab7e918db6c231b4fa09f83de7613310aecb7ebae58d7f9e9375ea9579425645c85403a87ad95326663ad21a323f59ea56c25783dd9325ec79919af99ce5d110e2465626b85aa1c71856a1e13ff3c114c5a0e79ca668f58048b6a9486e", 0xbe}, {&(0x7f0000144000)="3fd3268b0ae3b339a50162d13971b50b29c2b2fc07b01ee01c29a537c62b750b910f8c84088a9918ff9146aa5967db318beaed149b2336010937a65d1a4b7eb3ec7d3164df7e49004ed36308e9fd3b164db8e25e865272bf03bf9abb79955fc257a2ec63ef9beccfd26de550cac57995d508171c8b460d0b211d94", 0x7b}, {&(0x7f0000000000)="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", 0x1000}], 0x5, &(0x7f0000b22000)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x2c, 0x1}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d81000-0x31)="383e6a067fb68218245d001e62a3a6a60547dab6735c931cee8c2aee3665d764145f99f88bedc42d4e57fa7f0b313fa260", 0x31}, {&(0x7f0000001000-0x6a)="c2bae0586481c37e26e8fa48438081d906f6bd9c5ee8e06046ee7371ad6678fd7076a48c4d06567c41c9454b47a36e8ceffeaad97c7d2483d1414594af43dc0738a1ac2fdff9a3e91d85e3e190cbc0f5c91d0b79a955df9d854f59b038dcb8be1dee660251214374611c", 0x6a}, {&(0x7f0000001000-0x3f)="42f7bc850a8c3149025e75c5216c04e6ae5506984dd9019da036869f4c7005390fbfc11ee0389f6d3a15d764dd24cb4843f685c35c7b134793014ec0a4718d", 0x3f}, {&(0x7f0000000000)="f278b4a2835aafe4c2cdd881c844f6d2a8911879759b8fe05637b578fc334e672924", 0x22}], 0x4, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x18, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x18)=[{&(0x7f0000ab6000)="1a31aac212bc287cb070910582b5af4177924b6a847f811d6c7c8bd715d0dfd9fb01fb6e12052265145d3676e3fbafe1fdf0a25382563064ce96bcd4a7899cabf9b193a9ee735bbf6e870d16988303654a3d3ed6ec49c014", 0x58}, {&(0x7f00008e2000)="d5395146f770d688bb1dd4bc4f31127974b798ddc221f193fa262b228163ec02cadae8441b01136063e4997b3f12076337b586273950a225d339accebd174eb1a3e065b3551a4c638ca038286a7e2cc7ee61dc2f43a93821145567350ece527312f3cac60fbc8485f5878a7075b0cf7026be5d7cd6a9678706e54a5d2fc630498c7f5a254122ef995457dc0d427851c0a5a60e86633f3f60f5375bae3c0c2e0389a48d9c395e60ec8cb0778ef593baf412841cfce467cc21508d0e412f286fbcbc7524ff054c9c5545b1ba5cd6820a8d98e90336fc1f5d12b9ac27", 0xdb}, {&(0x7f0000001000-0xd3)="77189e6e28dfd9b95abb45c4678e48c26bb6ea03f4319eda2e16bc0c252e50b80345be45a2a1bf996a70a80ee50d76c6b5dc300fe25658b7e9020b472dfc988b76e52d3d690f2848103cef716dc8065b8fbad9931e977f38e43525de10ef55e36b70573357194a450ef1bf90b04ee20ea66cfe712dff702c0112ef91d9a25ae5860c4f433194ca7c9675720b90c58d92b50aaf50d19bedce8754fd5091e1b5b61f7cc5f6caafaa05283c6ce9aa9fcb6a594b41790679c25cd4692f40eb664499039b2cd2e3df5287f3f7851c53ad9a8c0d4a0d", 0xd3}], 0x3, &(0x7f0000000000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x3c, 0x40000}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket(0x20a, 0x2000000006, 0xe665) r19 = syz_open_dev$sndpcmc(&(0x7f00006ec000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00004d4000)={0x74, 0x0, 0x1, 0xc9}) ioctl$DRM_IOCTL_SG_FREE(r19, 0x40086439, &(0x7f00001f3000)={0x0, r20}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r18, 0x8, 0xa3e, &(0x7f000000d000)=""/8, &(0x7f000061e000-0x4)=0x8) r21 = request_key(&(0x7f0000cba000)='id_legacy\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053f000)="47504c212a8d00", 0xfffffffffffffffc) r22 = add_key$keyring(&(0x7f0000b92000-0x8)='keyring\x00', &(0x7f0000671000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r21, 0xfffffffffffffff7, 0x8, r22) 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001f1000)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000750000-0x70)={[{0x100000000, 0x5, 0xfffffffffffffff9, 0x496f896e, 0x3, 0x8, 0xc58, 0x9, 0x2, 0x7, 0x7, 0x5, 0x9}, {0x2, 0x0, 0x8, 0x945, 0x222, 0x8, 0x6, 0x2, 0x401, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0x0}, {0x2, 0x6, 0x7ff, 0xff, 0x4, 0x1331, 0x80000000, 0x800, 0x1, 0x400, 0x4, 0x3, 0x3}], 0x1301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000caa000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 89.371407] PPPIOCDETACH file->f_count=2 2018/01/07 02:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009cf000-0x9)='/dev/dsp\x00', 0x2, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000086f000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x34ac, 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, 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, [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, 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, 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}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000fae000-0x14)={0x9, 0x4, 0xfff, 0x1, 0x2}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b8d000)=0x0) ptrace$getregs(0xe, r3, 0x6, &(0x7f0000a18000)=""/115) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 02:19:45 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bea000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000581000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000035a000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cff000)=0xbe7) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000853000)=0x2, 0x4) bind$inet(r0, &(0x7f0000f3e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e10000-0x108)={0x0, @in6={{0xa, 0x2, 0xe38e, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x19, 0x101, 0x5, 0x7, 0x9, 0x5, 0xff, 0x5, 0x4, 0xffff, 0x3, 0x5, 0x9, 0x2, 0x3]}, &(0x7f000085e000-0x4)=0x108) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c28000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000745000)={r2, 0x8}, 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 02:19:45 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000070c000+0x4eb)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009b000)={{0x8, 0x10000}, 'port1\x00', 0x20, 0x21000, 0x8, 0x80000001, 0x8, 0x2, 0x1, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006ca000)=0x3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) r3 = getpgid(0xffffffffffffffff) r4 = getpid() r5 = epoll_create(0x100000000) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000045e000)={r5, r1, 0x3f}) 2018/01/07 02:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000051000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) preadv(r0, &(0x7f00009e0000-0x18)=[], 0x76, 0x0) getrandom(&(0x7f0000cce000-0x5c)=""/92, 0x5c, 0x2) getsockname$unix(r0, &(0x7f0000668000)=@abs={0x0, 0x0, 0x0}, &(0x7f000070b000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00004ba000-0x5c)={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, 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]}) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000285000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000b7000-0x8)={0x0, 0x0, []}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000c0a000)={0x6, 0x7ff, 0x4, 'queue1\x00', 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, 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]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c21000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000579000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a84000)={0x0, 0x3}, &(0x7f0000f44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006fe000)={0x0, 0x20}, &(0x7f00003f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x71, &(0x7f00003de000)={r3, @in={{0x2, 0x2, @empty=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}, &(0x7f0000000000)=0xa0) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00002eb000-0x8)='./file0\x00', 0x608081, 0x3d6841fe3172923a) ftruncate(r1, 0x6) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a99000-0xc)={&(0x7f00009c3000-0x6)='./bus\x00', r2}, 0xc) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000a3f000-0x80)={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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) fcntl$getflags(r0, 0xb) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/07 02:19:45 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1018c1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000079c000)={0x0, 0x5}, &(0x7f000033d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0xff) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000083a000-0x6)={r1, 0x7805bcdd}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00002c4000-0x85)={@random="e3ae8895310d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'dVV', 0x0, 'f_J'}, "dcb43ef7581cd864d113e689"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001fc000)={r1, 0x7, 0x9}, &(0x7f00004df000-0x4)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00008df000-0x4)=0x80000000, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000e70000-0x18)={0x3, 0x0, 0xc2a, 0x7ff, 0x6, 0x7ff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c7b000)={0xaa, 0x8, 0x0}) 2018/01/07 02:19:45 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/07 02:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000084c000-0x68)={0x81, 0x0, [0x401, 0x0, 0x0, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f0000796000)='/dev/vcsa#\x00', 0xed8, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000f6000)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000084c000-0x10)='/selinux/member\x00', 0x2, 0x0) dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ddf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) r4 = getpid() sched_getscheduler(r4) 2018/01/07 02:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a4000)='/dev/snd/seq\x00', 0x0, 0x8000) pwrite64(r0, &(0x7f00001c9000-0x17)="b8aa3e468e8c61b6dcb24d1511a417945f61589a34d1a8", 0xffeb, 0x0) sysfs$2(0x2, 0x7b6a, &(0x7f0000fc2000)=""/217) pwritev(r0, &(0x7f0000bd8000)=[{&(0x7f0000246000-0x1000)="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", 0x1000}, {&(0x7f00006a2000)="1ca97d42387f159d86828a04b1509713c46215c14aaf3f512fb3d54dd4c4931946625f561385253fdc256804b90ed628b645733897e9066c5706bca4c66a9168ef6b5eee7af36425575b67e76552ad30b453472b862f0523739134e56d1206a048ce3b66032ed3a94542442a48c6d4dd177f003190bb1ab747f18f9318177e92eaecf66f5e5cb7bbe5ca7a7dcd6eac27b342133d65d561a482f2c874414c54ec90b5e753af4af768e74be406ebf99cd03fad8d2515c2b0d51d672cd42b998657d4f57ecf4f7ed0527da1bd6389b49d63d22c5d3501285bc33a60538c69072a2ef1", 0xe1}, {&(0x7f0000176000-0x46)="e4c8db5afd0040f457f606388ca8a0c0418fcf71534763dc408dbc09483d87406fc22e5d375e13d1667040d323d213ba47327b3f83378b9d0c97fca19bd20767d5e2f6799204", 0x46}, {&(0x7f0000fc3000-0x51)="02fc0b1ed9288647e063b598bc9e66cd5c40ab21c0d40e0fa945f8bbaf27380db603301224c504ed61fd79a2bc44d2697171ec9e8a799bdd55a123e2b71592b126320913959ca38d879d85eefb8723b75c", 0x51}], 0x200000000000019a, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socket(0x11, 0x5, 0xfffffffffffffcd5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c0000)={r1, &(0x7f00006e2000-0xbc)="8f6841908ae1e3638cc911526648175c6dc2f009977620652b804a756c7078a1d670108e408a305f3197c0faea78b58afa71911083533ba2e594ac53fec473beb057c4199ab728073385455062f5e0ff7702e239205b513cd0045b33e7e4865cf7bb37f4f5fc6d0ef5a227202b7ff2a90169a620f251b744f228052375ff47a20eeb9b949eacd69295d147d77a10da0db5ed0e796f743bf7d9d1534e7ffe550260a949fdc38cec1832bd6c4c5080a5fead42dfb84c36f4681f182c48", &(0x7f0000117000)="9cccd0b650ef8345afaa488ef1124e10b581a6e82bbc212befba2c702a2a66b6fcfd78f2073ab72f5272c20c9241ac5b16b2cc97f0f332dcd4547318da207e12fc04cf0dbf938c45a2ed1e79aee10e3c98f5e3d20c699291ec84e39b2e846f736339d8d3dc2493fe2990b7b09bc067aa4e280e40bcc01b4b4e08ec790ccea178047cfc79c39afe9c50921d7842402c5d7f785caef48edd9429c8432b69214cccef73ef07af0186c86c437eccea7156938c76a2822183d0a577458858531d4388c07a16712007c3c27a82c533", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a67000-0x6e)={0x0, 0x0, "7dfe96f6b79f7f364f348dd9734c3bbda3c809dbedcf9cc294747ba98fdb5afcfafcfbbe0f3ddd9ff58864a9ca782aeaccc57db05a03b22242ba3223f60ec233bf748a05d6774c4e7bee13599058d9b9a37048d969fa7d7f28d89c15f2b1e3631d5ed2db2e39"}, &(0x7f0000e53000)=0x3) 2018/01/07 02:19:45 executing program 2: mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f57000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x156, &(0x7f0000f56000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ba95712d0593", [{[], {0x8100, 0xffffffffffffff1b, 0xa1, 0x1ff}}], {{0x0, @ipv4={{0x1f, 0x4, 0x1, 0xa6, 0x144, 0x3, 0x5, 0x3, 0x2e, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @end={0x0}, @generic={0x7, 0x3, "d5"}, @lsrr={0x83, 0x13, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfff]}, @ssrr={0x89, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x8001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x9, [{[], 0x401}, {[@empty=0x0], 0x40}]}, @timestamp={0x44, 0x8, 0x101, 0x0, 0xffffffff, [{[], 0x4}]}, @cipso={0x86, 0x16, 0x9, [{0x7, 0x5, "f093c4"}, {0x7, 0xb, "383887c073e5f4bd44"}]}]}}, @udp={0x2, 0x0, 0xc8, 0x0, "b5847ad894e810ebf6550de86e7c8c44c29d2d626bf0d6e4b3a7a54abb30a9c5d4516863220b01fa067e277758acd9c70cfeb977ed3abe3971147504db46e23ea8bcc4a2b30950b0c9db3cdf8b1fa4165c3731c77003ae317296fdbcdf947807964c3abb712e551dfc3b5b7793b4ca5c53218d6c3801923305bb75d8571246316d61d11ce085d8ffe12bb97cb05dc3d9fc1891b2e370fe65bb77e406f8dc49302c96047ede61ec9d6a3c19fdb33f4923fc04469797dc4f66bd597838d5b72e28"}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x1bf, 0xced]}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f56000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x6, 0x2, 0x78da, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x40, 0x9, [0x101, 0x1e, 0x5, 0x100000000, 0x140000000000000, 0x80, 0xa6, 0x7, 0x8]}, &(0x7f0000004000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f56000)=0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000c93000)=[{0x200000004, 0x5, 0x0, 0x200000}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000729000-0x10)={0x1, &(0x7f00000cf000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) read(r0, &(0x7f0000001000)=""/150, 0x96) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x400008, 0x0, 0x0, 0xfffffffffffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000645000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 02:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f000056c000)='./file0\x00', 0xc003, 0x0) setgroups(0x0, &(0x7f0000f35000)=[]) 2018/01/07 02:19:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = syz_open_dev$admmidi(&(0x7f00004f3000-0xe)='/dev/admmidi#\x00', 0x400, 0x121002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000026a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000b5a000-0x6b)="b5fc392edc63ba586657afde1f2bf3b68e6b45eb42d2b90acd1c5aa7bb8c1405de088295ee1629431d51aac99dde7e4f0df0a008225b6d442f0b24a4dc66e74aa5098fb66109e95aaedd232a199c21a996002f0e51dc972d8fba0d537f47a8a16a57060fcbc318478fee2c", 0x6b, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f000081e000)="8c5df72ac5eadf1f7c18695a2a2341f2d06ca6d846102e88440d08fc34411fa3d9957613db4b55859d2b571655e0cb02fde11cc88af9627b16dbd2b6a68493973c822c7563990b16815d569bde43de746cd0d4908897ec478c82574e6af6a702a4e823ff392a96d6c7655651cd63a4b1875878a49af9d9ed241d450e", 0x7c, 0x9, 0x0, 0x0, r1}, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:19:45 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000c15000)=""/51, &(0x7f0000001000-0x4)=0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000999000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pselect6(0x40, &(0x7f0000814000)={0x0, 0x1, 0x0, 0xfffffffffffffff9, 0xa807, 0x3, 0x100000001, 0x3}, &(0x7f0000f6c000)={0x1ffc, 0x8001, 0x3, 0x2, 0x0, 0x0, 0x7f, 0x2942}, &(0x7f0000e7d000)={0xeece, 0x0, 0x8001, 0x400, 0x10001, 0x200, 0xffff, 0x101}, &(0x7f00008ce000-0x8)={0x0, 0x1c9c380}, &(0x7f0000fe2000)={&(0x7f00007ee000-0x8)={0xfffffffffffffffc}, 0x8}) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000a1e000)=0x0, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000093d000)={r2, 0x0, 0xc9e0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/01/07 02:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ea4000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000042d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r1}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000f7000-0xb)='net/psched\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000044e000-0x10)={r3, 0x50, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a34000)=r4, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = getpid() fcntl$lock(r3, 0x7, &(0x7f00005a5000)={0x2, 0x4, 0xffffffffffffffff, 0x9, r5}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a29000)=0x80000000, 0x4) r6 = dup(r0) r7 = open(&(0x7f0000d8f000-0x8)='./file0\x00', 0x0, 0x140) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f000036e000)={0x2, &(0x7f000051b000-0x8)=0x0, 0x8, r7, 0x9}) 2018/01/07 02:19:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000013d000-0x8)='rxrpc_s\x00', &(0x7f0000276000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e6000)='\'\x00', 0xfffffffffffffffc) add_key$user(&(0x7f000007a000-0x5)='user\x00', &(0x7f00006be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x65)="79f11c6c042f4201d39be550ba190e6dd10c6227b80cf60c9b0408d5a4857e8b28b6272b2ffd3cd6afa556ea664d68cacdc9c5e53a909cb8bfad845907e12ad1a9b7fa8950dfd1e5ad57bb3b131d709ae0c3548f3bf9df2c610400529c5bd188c2087b0b4e", 0x65, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 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]}}, 0x108) 2018/01/07 02:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000047c000)=0x8001, 0x4) write(r0, &(0x7f00000d8000)="", 0x0) 2018/01/07 02:19:46 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0xaf)="73797a6b6f6cb50000000000f907bfb7b8704b910a5894d9686e06000000f501000000afb19a1e2c7c1d00020000a07cdaed85dd17260c6bf13cc746bfcf7faf28c52855b19910bb6322938a3fc7b9836874f97f1a5137d3ac4886c3a5a219adeed8817f748f10f520ff24ee97a08889e58aaccc1702a89bad08ae6c0c33f9289c7f080b6db1ef96040fe52973910947f797f929f22c85d340edd1c2ace7e6da1ad95e018939ada9ac3c777b63ae2e", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 02:19:46 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000594000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000966000-0xc7)="41c7dc52a83babe1bbbcf0dc00c7b9242ae43fbda65448e7c3be14110723af7d09500d45bf06d64cf70d041b6a8db92ea4f1bd30b279d762bd1f47b5f95f699d5dae8d848b5e028dd6ad43450482e0fab8c0be9615da07c2608653d96aa94234fca5ed97e1777a81267115eb0d8e079911a1c0e0d0a35d7326473f89a4139d423964be0c70f39a77db1c2e070e3adac9cf37f4e679be6dd58ae338e42a4f8ba2710a1686935d4b3ea5b2c9759de663fcafafc4ae79be57fb625f098989307d73c7584dcc9f762e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800001e, 0xfffffffffffffffe, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/autofs\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000c45000-0x21)=[{{0x0, 0x0}, 0x10001, 0x2, 0x40}, {{0x0, 0x7530}, 0x9dbf, 0x4, 0x5}, {{0x77359400, 0x0}, 0x10001, 0x8, 0x8}], 0x30) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00005ba000)=0x0, &(0x7f00006fd000-0x4)=0x4) r4 = socket(0x1e, 0x2, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000050000000001e526240f3c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000010006c3f010039d8f976ff03000000000000af50d5feb2c419d67bcbc7e3ad316a198356edfc07341c1fd456ff281e27800ece70b0ffcf979ac40000bd767e2e78a1dfd31f981d1565b3b16d7436"}, 0x80, &(0x7f00006db000)=[], 0x0, &(0x7f000027c000)=[], 0x0, 0x0}, 0x0) [ 89.635692] ICMPv6: NA: bb:bb:bb:bb:bb:01 advertised our address fe80::1aa on syz1! [ 89.674290] ICMPv6: NA: bb:bb:bb:bb:bb:01 advertised our address fe80::1aa on syz1! 2018/01/07 02:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000100000000001800002c0100000045ff0107000000041900040011e4010004e10100070100000006f90c00006fe422", 0x39}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac0000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00004be000-0x48)={0x7fff, 0x7, 0xbc8d, 0xc5, &(0x7f00003c4000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008a7000-0xe)={0x5, [0x2, 0x3, 0xc3ed, 0x1, 0x0]}, &(0x7f0000487000)=0xe) 2018/01/07 02:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x2, &(0x7f00005a1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000b3a000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5a60b15b22ae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0477085b00f6093a4e5d2403179272d4"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000019000-0x4)=0x4) 2018/01/07 02:19:46 executing program 0: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 89.735925] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 89.767929] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/07 02:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f000010d000-0x4)=0x11) r1 = open(&(0x7f00009be000-0x8)='./file0\x00', 0x400a41, 0x60) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000cfd000-0x24)={0x28, 0x1c, [0x0, 0x0, 0x1, 0x1, 0x0, 0x9b4, 0x3]}) mq_timedsend(r1, &(0x7f0000d21000)="e386288451d9e963ea7c96cbba46c4883f53c7ee55859008703f77944f1e4609f3c1d9c2dcb5", 0x26, 0x1, 0x0) r2 = request_key(&(0x7f0000aa1000-0xc)='id_resolver\x00', &(0x7f00000da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006a5000-0x8)='+wlan0\'\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f00009c8000)=""/201, 0xc9) madvise(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0) 2018/01/07 02:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff3000)="0500010000", 0x5) 2018/01/07 02:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00008ad000-0x10)=""/16) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000898000-0x8)=[0x0, 0x5]) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) 2018/01/07 02:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000979000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 02:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004c8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003db000)={0x0, 0x5, "ec8f1ccbdc"}, &(0x7f000063e000)=0xd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000436000-0x10)={0x4000000000000000, 0x6, 0x2, 0x64b0, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d4e000)={0x1, &(0x7f000002c000-0x40)=[{0x0, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$dspn(&(0x7f000034b000-0xa)='/dev/dsp#\x00', 0x3, 0x8000) setxattr(&(0x7f0000b58000)='./file0\x00', &(0x7f000051e000)=@known='user.syz\x00', &(0x7f0000555000)='/selinux/checkreqprot\x00', 0x16, 0x3) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000050000)=@req={0x28, &(0x7f00000a0000-0x28)={@common='dummy0\x00', @ifru_map={0x7fff, 0x4, 0x66b, 0x40000000, 0x10001, 0x0}}}) 2018/01/07 02:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000041b000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000629000-0x8)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000875000)={0x27, 0x0, 0x1, 0x6, 0xfff, 0xfffffffffffffff8, "dfd6141f13b6eba1a6e6d6ed20d404469ae7d853fdd77d15d13340612cf03b660676de869f0b4414fd40ce66794c217b288fd53c82d05bb42f4d740d29840c", 0x9}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003f3000-0x14)='net/ip_tables_names\x00') ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000059f000-0x94)=""/148) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = accept4$inet(r2, &(0x7f0000fda000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10, 0x80000) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000d0e000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d42b6fe2c873", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000014e000)={0x2, [0x0, 0x0]}, &(0x7f0000c66000)=0x20d) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b65000)={0x81, 0x0, 0xa, 0x3, 0x3, 0xfff, 0x0, 0x4b3, r4}, 0x20) open_by_handle_at(r0, &(0x7f0000686000-0x34)={0x34, 0xfff, "94558535a5fc8f817bd72a0fc8959978cc03f5dd5aede2d64ec9e5030de1a3506e52cc9a672556649a002520"}, 0xa98bb5ac6a79665d) sendfile(r2, r2, &(0x7f00005b1000-0x4)=0x0, 0x8) setns(r1, 0x8000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a8b000-0x8)=0x7000) 2018/01/07 02:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b1a000)=0x9, &(0x7f00005e7000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000382000-0x4)=0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00001d3000-0x9)='/dev/dsp\x00', 0x400000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000f87000-0x33)=""/51) connect$inet6(r1, &(0x7f0000787000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 02:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x20071026, 0x0}, &(0x7f00004fd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/01/07 02:19:46 executing program 4: r0 = socket$inet(0x2, 0x801, 0x5) r1 = fcntl$dupfd(r0, 0x40ab528afca694d7, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000872000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00008c5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ecb000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000cac000)='syscall\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000376000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000324000)={0x2, 0x8, 0x3ff, 0x800}) fcntl$notify(r0, 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000bd4000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000402000-0x2)=""/2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e6f000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ec6000-0x4)=0x14) 2018/01/07 02:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000042f000-0x9)='/dev/sg#\x00', 0x100, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000154000-0xc)={0x0, 0xa0, &(0x7f0000a57000-0xa0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x9b42, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe9000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000481000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x34, 0x7, 0x8}, 0xa0) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00001de000-0x3c8)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, []}, 0x98) 2018/01/07 02:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) [ 89.964060] device eql entered promiscuous mode 2018/01/07 02:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002af000)='/dev/hwrng\x00', 0x40000, 0x0) getpeername$llc(r0, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000016f000)=0x10) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000881000-0x8)={0x7}, &(0x7f0000e37000-0x8)={0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00004cd000)='/dev/usbmon#\x00', 0x7f, 0x100) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={"6d49d707659802cf71badf2c9ede1d84", {0x4, 0xabcd, 0x2, "576b0ec23e0b", 0x8d, 0x0}}) r2 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00001a5000)={{0x4, 0x3, 0xfff, 0x3, "6e6418d9b86af7f92252bcd5fc0f52c88fb0ab0730b4d0172868cae0c6d953b49f0a60c5f7294715e9be0356", 0xc8d}, 0x0, 0x0, 0xfffffffffffffff8, r3, 0x1000, 0x0, "4577e5dd198f5469efc0aeaba471bfa7b65387d5b94b237b975cd98661bc51645177fa4d313fa5d33b20e0b684b0ae96072b5f5947835cfdcd6cb939205bd84b", &(0x7f000060f000-0x1)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xffffffffffffa7f5, 0x1f, 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, 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]}) lseek(r2, 0x58, 0x0) 2018/01/07 02:19:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000625000)='/dev/adsp#\x00', 0x1f, 0x4004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x81, 0x8440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="f86dbade05fdd44ad353e3f3", 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58}, 0x1c) 2018/01/07 02:19:46 executing program 6: r0 = socket(0x18, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dd7000)={0xfe6, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f00003f5000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000842000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7}, 0xfff, [0x5, 0x10001, 0x2, 0x2, 0x2, 0x3, 0x3, 0x1]}, 0x5c) 2018/01/07 02:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000711000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eff000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x7, 0x7, 0x20}, &(0x7f000013d000)=0xa0) read(r0, &(0x7f0000156000-0xa4)=""/164, 0xa4) getcwd(&(0x7f0000adb000-0xd)=""/13, 0xd) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000256000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000564000)={r2, 0x1fc00000000000}, &(0x7f0000f79000-0x4)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) 2018/01/07 02:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000293000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000098000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009ee000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7, 0x9, 0x7f, 0x400, 0x7, 0x200000, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000e9000-0x4)=0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000282000-0x18)={0x7fffffff, 0x10, [0x7, 0x0, 0x7ff, 0x100]}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000527000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f00006f1000)={&(0x7f00009f9000/0x1000)=nil, 0x1000}) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) socketpair(0x5, 0x6, 0x7f, &(0x7f0000c29000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f000004a000)=0x3) r7 = getpgrp(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000004000)=0x2) write$evdev(r6, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) close(r3) clock_gettime(0x0, &(0x7f0000dfc000-0x8)={0x0, 0x0}) write$evdev(r4, &(0x7f000014c000)=[{{r8, r9/1000+10000}, 0x10001, 0x4, 0xfffffffffffffffd}, {{0x0, 0x0}, 0x100, 0x5, 0x2}, {{0x0, 0x0}, 0x9, 0xffffffffffffff21, 0x8}, {{0x0, 0x7530}, 0x7e, 0x81b, 0xff}], 0x40) 2018/01/07 02:19:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d50000-0x34)={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x5, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x34) 2018/01/07 02:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)="") ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c57000-0xc)={0x4, 0x1265, 0x40, 0x5, 0x1ff, 0x400}) 2018/01/07 02:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) 2018/01/07 02:19:46 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fdb000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fdb000-0x4)=0x3, 0x4) pipe2(&(0x7f0000c26000)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={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, 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, 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}, {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], 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, 0x0], 0x0}]}) 2018/01/07 02:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f8a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000518000)=0xb) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008e4000-0x8)={0x0, 0x7530}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000709000-0x6)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000052a000)={0x6, 0x0, 0x81, 0x8, 0x0}, &(0x7f0000612000)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000400000-0xe7)=""/231, &(0x7f00001bf000)=0xe7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000006a000-0x8)={r2, 0x6}, &(0x7f000080d000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000075f000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xfffffffffffffffc}}]}) 2018/01/07 02:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000879000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 02:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000435000-0xd)='/dev/binder#\x00', 0x0, 0x4) pipe(&(0x7f00003b7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de7000)={0x0, 0x5}, &(0x7f0000412000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000727000)={r2, 0xbd, "06a1ec4cc4453460d8992c7838031e203679c692ee14594487fbef992f5c7317f39c165ea28126c831ec3fb02fadea6efd02cc08cf5be9628ddfad49ecc02488304a401eb5443b6c9060991926d1f73874192b7b12037779714ab5aba0e9191c25151b6f5b973c43577e37f97a39106589f867a276310655e6ae5f69b102f290ced606d4b01b38019e375e05984cee9fbf50a80b18989dbddedc577bb0c0aa2b5260c6c2422c3839c69c305c3d53b0eafaf786729007e7345c482ad5ff"}, &(0x7f0000463000-0x4)=0xc5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/07 02:19:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000451000-0xce)=@pi={0x0, 0x88cf, @eth={@random="d22cf6917876", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x2, 0x9}}], {{0x6a05, @ipv4={{0xb, 0x4, 0x10001, 0x1f, 0xb8, 0x1, 0x80, 0x2, 0x3b, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x15, 0xd060, [{0x0, 0xc, "f6c68414bd1beb011667"}, {0x6, 0x3, '\n'}]}]}}, @igmp={0x15, 0x0, 0x0, @loopback=0x7f000001, "521189ce3b5527f08d237db04598667db2b0d2d5497f39e2b1ca96abaa8330b31b6bef09ab2ad376af9a99c619478b9b2f2df24b71411f65e22940e761b594c88586bce46725f565844341d3f4a5519bff096373efdd92c6a3e180c1b8d8110618549e70cb0334703ef3defcba00c1ad25c1840acee620afcfc2882b98339ce7d376f77a"}}}}}}, 0xce) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r2 = getpgid(0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000fed000)='ns/pid\x00') getsockname$netlink(r1, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000506000)={0x0, 0x5f, "8a573c2ef0f2cdac4d37c2970b0e73a9acd3d4043de86856ff2ab15fde10a72480f1896c60e1c61f29d2b8e83532c4b85bbb7b23819493a46790cce6d78539d6296e32c0e6fe87030341a79e65640fcbb71fb6abb0bed434325f48019e78c3"}, &(0x7f00004bb000-0x4)=0x67) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fee000-0x8)={r4, 0x9}, &(0x7f0000fee000-0x4)=0x8) 2018/01/07 02:19:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x8, 0x8, 0x8e0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x29, 0x5, "5813886dadc892fe0391681d60307986", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/07 02:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000080c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000277000-0x58)={{0x0, 0x6}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:46 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3f000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0xd) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/07 02:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000b6000-0x4)=0x0, &(0x7f000078a000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/07 02:19:46 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x800000000000000}, &(0x7f0000f1f000+0x7a)=0xc) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/07 02:19:46 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fchmod(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005a2000-0x10)=@generic=""/16, 0x10) 2018/01/07 02:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) restart_syscall() r2 = syz_open_dev$adsp(&(0x7f0000937000)='/dev/adsp#\x00', 0x103b, 0x20402) fallocate(r2, 0x0, 0x10000, 0xfff) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ca2000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000497000-0x8)={0x0, 0x0}, &(0x7f0000a4f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004f0000-0x8)={r3, 0x0}, 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) iopl(0x1) 2018/01/07 02:19:46 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000008000-0x10)={0xffffffffffffff6c, 0x0, 0x0, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000007000)={r2, 0x3ff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={r3, 0x40a, 0x0, 0x6, 0x8}, &(0x7f0000007000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000006000)={{0xd4a, 0x3}, {0x2, 0x7f}, 0x9, 0x1, 0x7ff, [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, 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]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000012000-0xe1)=""/225, 0xe1, 0x2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000013000-0x18)={0x2, [0xfffffffffffff801, 0x8]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000011000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, r4}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 02:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000891000)="51f55a2d33b49b9024c74d47aaa940afcf2160850a40438626058669d9337ea68c67af5b3e130d55fa875b9fc99f23fd847f9b3fb88fb529f2c8e8ee3e1076a2c0", 0x41, 0x4000000, &(0x7f0000fe2000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000f29000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 90.307198] device eql entered promiscuous mode 2018/01/07 02:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000306000)='wlan0user*eth1\x00', 0x0, 0x100, &(0x7f0000758000)={0x8, 0x2, 0x7, 0x3f, 0x2, 0x7, 0x3, 0x4}) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00004c2000)=[{0x24, 0x29, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff2437cd"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/07 02:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) ioctl$sock_bt(r0, 0x8907, &(0x7f0000eab000)="") pipe2(&(0x7f0000d23000)={0x0, 0x0}, 0x80000) ioctl$sock_bt(r1, 0x8906, &(0x7f0000e15000-0x63)="7cd4e2edd600e18257a98adc9f1e07bbbea2d2a295a75040353b1f4edb9ee56d19b1d0adee10bdb5961a05f83dd7feefdae569f599467302a1a2edccd48c79e431e9133df12b37dfde32cb198ea8257655e20c42a2504fe337e651bf237c10374adb85") llistxattr(&(0x7f000091a000)='./file0\x00', &(0x7f0000268000+0x659)=""/134, 0x86) 2018/01/07 02:19:46 executing program 0: unshare(0x28060400) syz_extract_tcp_res$synack(&(0x7f0000682000-0x2)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d3e000-0xd)='/dev/usbmon#\x00', 0x94, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000231000)=0x7fff, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x20)=[{{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/19, 0x13}], 0x1, &(0x7f0000318000)=""/44, 0x2c, 0x73}, 0x8}], 0x1, 0x40000000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/checkreqprot\x00', 0x700, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000e1f000-0x40)={{0x2, 0x0, 0x4, 0x0, 0x7}, 0x4, 0x8c49, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:46 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000009000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000009000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) writev(r1, &(0x7f0000009000-0x10)=[{&(0x7f0000007000)="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", 0x1c7}], 0x1) 2018/01/07 02:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x2, 0x801, 0x81) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000089000)=0x0, &(0x7f0000c24000-0x4)=0x4) connect$inet6(r0, &(0x7f000086c000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000978000)=""/136, 0x88, 0x0, &(0x7f0000610000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/07 02:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x0}, 0x8) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fremovexattr(r0, &(0x7f0000629000)=@known='system.sockprotoname\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab9000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000f10000)={0x240057ec18f57cda, 0x2, 0x1, 0x1ff, r1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000588000-0x4)=0x6cc) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000a2f000)={0x2, &(0x7f0000c47000-0x8)=[0x7, 0x3]}) fcntl$getownex(r2, 0x10, &(0x7f00002db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005cf000-0xa)={0x0, 0x1ff, 0x1, [0x1]}, &(0x7f0000d7d000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000051f000-0x6)={r4, 0x9}, 0x6) getpgid(r3) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002e7000-0x20)={0x2, 0x5, 0x8004, 0x3, 0x5b, 0x1, 0xd08a, 0xe4, r4}, &(0x7f00001eb000-0x4)=0x20) 2018/01/07 02:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) rt_sigreturn() vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000113000-0x4)=0x0) 2018/01/07 02:19:46 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000b06000-0x98)={0x2, 0x0, [{0x400000b2, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/07 02:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d42000)={0x0, 0x4, 0x7, 0x7fffffff}, &(0x7f0000101000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3a000)={r1, 0x9, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075f000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x80284504, &(0x7f0000b49000)={0x0, 0x1, 0x0, 0x0, "0000000505b8278058225586db142cdec67a4c17545274946a01771f458b4046"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000097d000-0x6e)={0x0, 0x66, "c35bea3d311b9c465927703fa03b87eeb33870a36c6cbe07daebbc0c0445b09d9a523887f7f23d92513822cd4a759c4d412df6f7cd502e92889eb6b577cd3d5fbde85b9d7bcbfe5cd9ff61ba85815a0c00e75f9c8b3334e275660b75539c600a6f8f0e4f51fc"}, &(0x7f000029e000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000005e000-0x14)={0x0, 0x4, 0x4, 0x576c20c5, 0x3ff, 0x1}, &(0x7f00003f7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b2f000-0xb8)={r5, 0x5, 0x10001, 0x1, 0xffffffff, 0x1, 0x8a, 0x1c7e, {r6, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xe000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4904, 0x2, 0x3c6f452f, 0x5, 0x5}}, &(0x7f00006a4000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001a1000)={0x0, 0x0}, &(0x7f0000ff2000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003e1000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004d6000-0x108)={r7, @in6={{0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x3ff, 0x2a2a, 0x3bc, 0x9, 0x80000001, 0x1, 0x45, 0x4f524821, 0x9, 0x7, 0xc99, 0x6, 0x7f]}, &(0x7f0000b69000-0x4)=0x108) 2018/01/07 02:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ce000-0x4)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00000f2000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400040) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000c28000-0xc)={0x0, 0x100000001}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e59000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c2000)='uid_map\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) ioctl$TIOCCONS(r0, 0x541d) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x0) 2018/01/07 02:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000036d000-0x8)={0x0, 0x0}) ioperm(0x100, 0x2, 0xffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006c4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4(r0, &(0x7f00009a2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0xe, 0x0) 2018/01/07 02:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x3, 0x728e) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r2, &(0x7f0000f82000-0x8)='./file0\x00', 0x80000, 0x43) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x20, 0x0}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c91000+0x3ac)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00007bc000-0xe0)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x9}, 0x1, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x80, 0xff, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:46 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) finit_module(r0, &(0x7f000065f000)='\x00', 0x3) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/07 02:19:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00009ba000)='/dev/input/event#\x00', 0x5, 0xa01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x40000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/07 02:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000052e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r1 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000a2e000-0x10)={0x1a, 0x11, 0x6, 0x8582, 0x8, 0x2000, @random="8f0ca7af4486", [0x0, 0x0]}, 0x10) fchmodat(r1, &(0x7f0000170000-0x2)='..', 0x0) 2018/01/07 02:19:47 executing program 1: socket$inet6(0xa, 0x80006, 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/01/07 02:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000971000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="da7375ff3aa8", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/dsp\x00', 0x8100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x5c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a1f000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/07 02:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c3d000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$tun(&(0x7f00006c1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a85000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000158000-0x40)={0x81, 0x5, 0x9, 0x80b0, "df01226906a085b612491e224e553d84eb217a73c5102b01838a0fc4d7f02d5bdcbd88b9e8af321726dce97e", 0x7}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000173000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ee000-0x4)=0x14) pselect6(0x40, &(0x7f0000e8b000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000042000-0x8)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) msync(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000b000-0x1c)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000b000-0x10)=[{&(0x7f0000006000-0x5c)="f71c71b345019538253c67406e3013790fdf82c9511617c9d60c01a65ee7830cf46fbd788c48f3ba2ce41b9b302bd40f760d5a49f6fa60917c6d2b5afe09d9601e36c446a901a83e058a605c90a71cd48a7d0a0b40f4679067b5b2df", 0x5c}, {&(0x7f0000001000)="8a395a4ade694248070cec1f5d981156060793f1ccd1fa42222fd6605735da4a8622a84272dca3fff361c4bd720076d5eba24513943642b3ca92543491fb617d9a904e99abb3e3488ab74c2c021a07409f8858c45b89f81026053aa3a727bf19deefa95eee18907a754060f6718f137f6f8c24ad37ada68810d596359781c4e4b99405eb355cd1305e212d99f61cdef3dcf5a02e26ce", 0x96}], 0x2, &(0x7f0000006000-0x50)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x801}, 0x4008000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80200) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e48000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fde000)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00005db000)=0xc9, 0x4) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000082d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d6000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) fanotify_mark(r0, 0x82b1507b4dc074a, 0x40000000, r1, &(0x7f00002ab000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000049d000)={0x3, 0x1, 0x4, 0x8001, 0x0, 0x800, 0x5, 0x9, 0x0}, &(0x7f00007f2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000066e000-0xc)={r3, 0x3, 0x30}, &(0x7f0000f35000)=0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000438000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4d, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00006c2000-0x138)={{0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, [0x7fff, 0x7fffffff, 0xfff, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000bd8000-0x8)={0x6}, 0x8, 0x80800) timer_create(0x0, &(0x7f0000d5c000-0x60)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000057000)=0x0) r5 = syz_open_procfs(r2, &(0x7f00000bb000)='children\x00') preadv(r5, &(0x7f00004b4000-0x30)=[{&(0x7f00006f5000)=""/167, 0x1a}], 0x20000000000000aa, 0xfffffffffffffffa) sendmmsg(r0, &(0x7f0000bd5000-0x40)=[{{&(0x7f000034a000)=@generic={0x2, "b2767a2f00898d299fc5b61f5190a2220b8d8cb54826ba6e49707b7792732df12de022769d3d0bfda81a961d50ed3b52521cfb75ed3e7d5deb3737cfaf44d30491d5c5f2ccb4096ad698625af5f0d7a6c1fa4a67a5c7f284f16514364df31c28e1ebe730732ccf0b6db92656298ba9b04cbef9cbdaa1edbf2c6b4986a66f"}, 0x80, &(0x7f000042c000)=[{&(0x7f000007b000-0x7c)="7cd32030c984ef3f3b3d0fc0a69add6ad970b85efeb8c66b79ad0179cc39d627434d5f1617aa899d974259072b58167232ee3a207c78135904d4a022709151afa2247e31585da1d5c78e2a5f730f812b5a44f91f6f374571d44c3398d380e210f97947510f42bce9e52ac69e6418fde39d3b28242ac97e90ba132001", 0x7c}, {&(0x7f0000557000-0xa1)="49ad6d8e3aa2f767ce45f7d3c4023b65a5ad69197e87c452d39eaa497140dfe93d80bbc47d83990369a251a0befb102ac30b25b87d53331b0eaedacc07dc12188cd8594f118f87af195275ed69ac98c53f9e48b88a26319513672dac0c0b5eb82525ce4d5b410a17afbda91c023689386346341e4a0db79022b9a77cfb9aaee5559cfe0adcfb0872ded94e257eb144b8b3c1c5d34c4d8e434853944002449f7506", 0xa1}, {&(0x7f000055c000)="a12d32db7c52f6f6675b7cb13ba032d1e184a2ad5ad1adf0620c5518065d5467e426c48d8eab78aee46fa372a4cfe7ad0995e3304816fa401d5de2ebd74001f7165b1c361bdf31c9172ede8df244c12df175dfae5c3f3e5d1c08b229ff075c8a376ae4e1c8e19a10a5ed2ec2e07dd455138d657623f1b62bf95a97e1415a7ca1354804c7870e7b473d2f2629b155090f57503b93435bbe68078a4f107488fa383d7942372a25f8a142d8eb111eef", 0xae}, {&(0x7f00008fb000)="c8ef1d6a3525eedf63ffd7dcb7d3b81ff5b961553119266e9649c5edb53809dd9dcc929f7395360b61ca3c9afbf3e275d6a3f1e8d82c4240d435d98b40db766fae13174a664d228959272e413d65ea094edea7a80c91faf7e60ba0554fcac90e1dc2acc622c572c835d892c9be7a91d060a726ac4fdd2139c0618c04c339b8ce13d80b274cce14392761e30a24bcca3c7d0db2ef6bf97c5c9bb243b9aef98f28560d43237f282e46891790dc0487f9a037c4cf722c973d842b3c590c302b59db76327784be8fd6468b64b544", 0xcc}, {&(0x7f00002cc000-0x75)="f84f4cfa2518cacf27b32fc9d5cd1b85a99807f58f8f3e68e59b3a33d5f5b5549126f9fa912bb5188e05420d593ee203488a159aeaef467a4bc0e6e24301849f8cf258cfdad358f8e1879c2e8b72626866f9403e6f9ae23313cc5ef01fdb5b7d5bc7a3ca37a05cc4df1d6fb609a1bd41de7f040064", 0x75}], 0x5, &(0x7f0000029000-0xac)=[{0x78, 0x116, 0x6, "41e44e5fd751cd17b55aea066131b7c945414daa6cff88732a1ff836ff860ca7e680e6495ae034394c5b41d591a47a1f439c5c9476a11306f3918a50e0ff90d90c74af714e6c105e7d80515264717973c6a30ef15bdc2b6ba4a903398adaa4e081294a62bd8829a7fb0972"}, {0x34, 0x11f, 0x6, "682e3249ea5b4b634ef762a3488bf38f69580803a20f28aa4525f2043664db611f236e1c31"}], 0xac, 0x8000}, 0x1f}, {{&(0x7f0000bd5000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-serpent-sse2,sha256-generic)\x00'}, 0x58, &(0x7f000004d000)=[{&(0x7f000074c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000220000-0x36c)=[{0x38, 0x117, 0x401, "0a9fe4745195ed0b13699b3f4d312040ed7efe77f5915667611f4e095c782bd6ed587627dff09f495ec251"}, {0x100, 0x1, 0xae, "7d8dcb481fafb2e219e5836e7924f0ceb0e90b1914cb860939090593134999271b59d7baed4b15b997759e036c7d65fe62a6006c740fd249d1c2a4db3d3af05bee9468a95380e9bc01da849961282cbbda9cbd514e6798959420b4a4283831de27d49b8ce2a46dc804f668f81a7e59b7566e126c973a869469597de2afc110831fdbd9dade744a66be61902df8d0cd6349878f929077a0a748e4f1c188fb6eb1db70bfbbc16ce368892c6adf49f0dc5ac2878ab3bda248b5234d31791d733b095c407e1e028c600f9b3f6d84c0d45855869d1382371f84447c3ac34543a033e783c5ae7a2e21a458a1010da936ee8cf67811"}, {0x60, 0x84, 0x1, "da3614928d54934f4ec13c10264b3f69cbf32ef58b55c90620a9e26cc0a77a248ca13ee730671e4448d166e12b2119f0c363fda68e15fd49384f9688ffaa226795094201dc95505817302c762df41214f58587"}, {0xe0, 0x110, 0x100000001, "2002abf35027a42f7e48ffa6ae3466f7d2a61bb4269b9fb5e5f250436faf96a825ddeaa41b60235e3b329cd3db92b5c696bb8687063359e326fe1c7af976cf7c0d639d7ad65c120ae685e6b190a8cc25fb05cac5121a5ba7abaac9edd1b3667bb3f06cc586ee12dc796f67f7edf2da11df8d596e962685be02b9932e554bf2fb056ef125a3f253d852c55147e2547c90aae114428d9f479814982ef12915056c16ce1a8193ecc53f1d61a26462bdfe26a7d235ccb11635bd72a72e4128d9cdaa62795fddae7141f7985c131be0157aebb21a0800"}, {0x1c, 0xff, 0x5, "97ef3b598efcf6761d9742ab0eb3"}, {0xd8, 0x113, 0x1f, "a548d8b12bcf5af91f7ac8f7a9a265ab54e6b0df578f7cd0e31fd88e3b975cca2cb86d70fc65ba654e4db6f98d9fe09b5829460b47294a670a1ac3c95ea7a6aca62464786a72f9c0786122ed4cd0529c63b678a901a7c4c6a79237afc738d34e4a263decda9f2e02f7f1423042378d6e5b9ab85ce4ac0bea1f3d4481eee506a27e825b348fc23d1b7f19456098dd970778bc09538b3366c2f3063bdb67e556c9e88a9d60826c690fb13e7ab758d05a9bd5929f31d6f6180b5deeaf4ccad01e45ac18e04c5821f0a808bb7375"}], 0x36c, 0x0}, 0x7}], 0x2, 0x20000804) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="e586", 0x2}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000007000-0x12)={@common='nr0\x00', 0x7fff}) write$fuse(r1, &(0x7f0000005000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x400008103, 0x0) 2018/01/07 02:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/create\x00', 0x2, 0x0) dup(r0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/rfkill\x00', 0x200080, 0x0) r1 = open(&(0x7f000003e000-0xa)='./control\x00', 0x8000000000000000, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) connect$bt_rfcomm(r1, &(0x7f000030c000-0x9)={0x1f, {0x400, 0x1, 0x100000000, 0xffffffff80000000, 0x4, 0xc5c}, 0xfff}, 0x9) 2018/01/07 02:19:47 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e13000-0x4)=0x0, 0x4) 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d2000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000045f000)=0x80000001) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2e000)=0x0, 0x4) fsync(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f00004d7000)='/dev/vcsa#\x00', 0x1, 0x422000) flistxattr(r2, &(0x7f00009c0000)=""/131, 0x83) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x760) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d89000)="000d5d080003ffe20000000037424c0a", 0x10) mremap(&(0x7f00004c0000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000a0b000/0x4000)=nil) 2018/01/07 02:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a16000-0x67)=""/103) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003eb000-0x18)={0x3, 0x0, 0x101, 0x6, 0x4, 0x9}) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e84000-0x10)={&(0x7f00003e4000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ddb000-0x1a8)={0x5, 0x1000, 0x2, 0x7, 0x7, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x80000001, 0xff, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x30, 0x3, 0x3f, 0x0, 0x0, 0x2900, 0x0, 0x0, 0x0}, {0x7f, 0x4, 0xb67, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x4, 0x10000, 0xf94, 0x0, 0x0, 0xa01, 0x0, 0x0, 0x0}, {0x1000, 0x1, 0x80000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x7fff, 0x4b29, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r1 = getpid() r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) close(r3) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000ed8000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/07 02:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7d000)='net/netlink\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002f8000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000bb3000)=0x234) sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e4c000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0x30, &(0x7f00000c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="9ae6858c66b1", 0x0}, {@broadcast=0xffffffff, @random="349ce32cd298", 0x0}, ""}}}}, &(0x7f00008d1000)={0x0, 0x1, [0x712]}) syz_open_dev$dspn(&(0x7f0000b18000-0x4)='/dev/dsp#\x00', 0x8, 0x480) pipe2(&(0x7f0000d11000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000005f000)={0x62f8, 0x7fff, 0x401, 0x204}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f000071f000-0x4)=0x8) bind$unix(r1, &(0x7f0000e1d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x9}, 0x8) r0 = socket(0x8, 0x1, 0x8001) setsockopt(r0, 0x10f, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x0, 0x1, "0a4ef7a6afbf", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x6, 0x9, 0x70ff, 0x9, 0x10000, 0x7fff, 0x400, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x5, 0x0, 0xffffffff}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000300000)=""/198) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/01/07 02:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000009000-0x1)=0x3) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x100000000, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f000002f000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x197c17bb, 0x2000, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7906, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000618000-0x9)='/dev/vcs\x00', 0x202, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/07 02:19:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000+0x9a7)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000)={r2, r3}) accept4$llc(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000003000)={0x5d, 0x4, 0x9, 0x9, "7c4efe2c272b76619beb36d0282f9723e42300b2f8a158207dc25cdb8dc33d38bf624c6200fb51f384dcafa4", 0x80000001}) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) set_tid_address(&(0x7f000079c000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c2000-0xc)='/dev/autofs\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e59000-0x14)={0x0, 0xffffffffffffffc1, 0x800, 0x200, 0x1, 0x7}, &(0x7f00000fc000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a9000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x401, 0x80000000, 0x20}, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80003, 0x200000000004) r1 = syz_open_dev$amidi(&(0x7f000013c000)='/dev/amidi#\x00', 0x9b4, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = syz_open_dev$mice(&(0x7f0000538000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000ef6000)={0x6, 0x24, 0x8, 0x3, 0x7, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004f000-0x10)={r4, &(0x7f0000eb4000)="e888ac2bd99d5c61a2c80361eca3a40104c6151039a870bf82bb1ed72e4c0213d4c4b9418f96b6744437a0905164ccc019e1b39ede1ef40752755d73c3099c1831a1281b34e5a4344245d30aaffe6b528430eb934e71a3cfecc9f27625d56a7f0df932a7da62ab40d2d56c3e098dbbf252a47448114ab996533ef3d3cc6e41f323d9"}, 0x10) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x3, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000df9000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000a, 0x802, 0x401) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") write(r1, &(0x7f00000d8000)="", 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000021b000-0xfa)=""/250, &(0x7f0000a8f000)=0xfa) 2018/01/07 02:19:47 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000cdf000-0x8)='./file0\x00', &(0x7f00000a7000-0x8)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x4000) ioctl$int_out(r0, 0x5460, &(0x7f0000487000-0x4)=0x0) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000001e, 0x2000000000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ba3000)='/dev/usbmon#\x00', 0x4, 0x4002) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00001aa000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) listen(r0, 0x0) accept4$inet6(r0, &(0x7f00006ba000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c30000)=0x1c, 0x0) [ 90.934863] device eql entered promiscuous mode 2018/01/07 02:19:47 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001e1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000260000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000c0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000076d000-0x14)={0x0, 0x0, 0x62, 0x9, 0x5000}, 0x14) unlinkat(r1, &(0x7f000031a000-0x8)='./file0\x00', 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000040000-0x8)=0x0) ptrace$setregs(0xf, r0, 0xffffffffffffff24, &(0x7f0000f79000)="9f89f081bb650f17683edbeb96974c000d935c0d6415fd473a2b5602db66a06df9f2d21bbc3982371ad1040a941263f8475ac206720fdc5be6b0337d6000dac06cf80849e341ded9e7f2c85b1b2f8f910a35dfc960b67971e1c64917e94425493566e2ef4657730b3c0cb4c125fe47050fe7f228b9e4eed8285dd19fc1450c20363cddd6a1cd5fb94f35bb4c6012322049657bbc140962a7b009ee79971d081b75f08c46a427e95bb42dab578337be037c4eb7ef6125d9d791ee01fbfad7c0226a095cd4da76ca0dc11aadd71e536b4443950151") perf_event_open(&(0x7f0000e01000-0x78)={0x68e0b9cdaa42a799, 0x78, 0x1ff, 0x7fffffff, 0x5, 0x4, 0x0, 0xf8d, 0x0, 0x2, 0x8c71, 0x3, 0x0, 0x0, 0x75, 0x0, 0x2, 0xa6, 0xbc, 0x100000001, 0x81, 0x101, 0x24ce, 0x1ff, 0x80000000, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x2, 0x8000, 0x2, 0xffff, 0x2, 0x2, 0x3f, 0x3, 0x101, 0x4, 0x8, 0x0, 0x9c1, 0x1, @perf_config_ext={0x9, 0x6}, 0x10, 0x4, 0x6, 0x5, 0x7fffffff, 0x648, 0x5, 0x0}, r0, 0x6, r1, 0x2) 2018/01/07 02:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000407000-0x8)={0x0, 0x1c9c380}, &(0x7f0000cae000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x47c, 0x0, 0x4000000000004009}]}) 2018/01/07 02:19:47 executing program 5: r0 = socket(0x1, 0x80007, 0xb66) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000d7000)=0x0) r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000438000-0x78)={0x5, 0x78, 0x5, 0x1, 0x8001, 0x100000001, 0x0, 0x5, 0x1014, 0x1, 0x2, 0x8000000000000000, 0x400, 0x9, 0x5, 0x40, 0xffffffffffffffff, 0x0, 0x9, 0x31da2aa0, 0x0, 0xf1e, 0x2, 0x9, 0x2, 0x4, 0x8001, 0xffffffffffffff10, 0x8, 0x3, 0x9, 0xfff, 0xffffffffffffffff, 0x2, 0x7, 0x7, 0x3, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000f28000-0x1)=0x0, 0x8}, 0x10600, 0x0, 0x3, 0x4, 0xaf0d, 0x69, 0x1188, 0x0}, r2, 0x100, r3, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000fd7000)='keyring\x00', &(0x7f0000fd7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000b7f000)='user\x00', &(0x7f000009c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c7000)="f26c3e1dea139c530d6a9af659d8c31dcf29950f3af72ad9381d6519ef79db15b9d341a75ff01d47da7c810061611bf9f7e6cb7e8de161092cfc03706ab1ec82dd878668bec8a5284f9db93deefd93384c7ef1d3271666bec1424646ad3f0c7b6653ffeb313fada92b578b01568daf11b822c10b86c309cbb110d4f283b33f7aeca4eef26bee859dab3326d5f1177697c63a0db76d031e4a4101466d1c2951d66960e0f0ab44ef25e7ebe4a1068bc1b0bc5a3778b9e1bf760894cdbb546decd0236000519135cfd4bafee703", 0xcc, r4) mq_open(&(0x7f0000fd6000-0x1)='\x00', 0x2, 0x4, &(0x7f0000fd5000)={0x8c0d, 0x20, 0x1, 0x2, 0x1, 0x1, 0x6f7, 0x80000000}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000964000)='cifs.spnego\x00', &(0x7f0000fd8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd8000-0x1)='\x00', 0x0) r5 = add_key$keyring(&(0x7f0000ab3000+0xcf)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000ce1000-0x8)='rxrpc_s\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd7000-0xc)='vmnet0eth1&\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r5, 0x0, 0x9b50, r6) write$eventfd(r3, &(0x7f000010e000-0x8)=0x7, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000fd5000)={{0x5, 0xffffffffffffff0e}, 'port0\x00', 0x1, 0x0, 0xfff, 0xffff, 0xffffffffffffffe0, 0x4, 0x5, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000368000)={r1, 0x4}, 0x8) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000fd7000)=0x7) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000a6b000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0x0, 0x8, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x100000001, 0x8, "d81eb23d4ac984c942faa6139cc3f4ad", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000008000)={0x0, 0x2, 0x0, 0x1, "8876db878495a3ae793f13a8a28a929610edc8577ed3ae8d52a53db68f87258823f2aac6a2030e7cdd6dcb45", 0x0}) [ 90.998344] device eql entered promiscuous mode 2018/01/07 02:19:47 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00002fa000)='/dev/snd/midiC#D#\x00', 0x1, 0x400200) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x6000, 0x100, &(0x7f0000002000-0x100)={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, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f000017a000)={@common="6c6f0000000000000000d300", &(0x7f0000fd9000-0x18)=@ethtool_rxfh_indir={0x0, 0x3, [0xfffffffffffffffe, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x6) 2018/01/07 02:19:47 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006bb000-0x15)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e5c000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @igmp={0x12, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000616000-0xc)='/dev/rfkill\x00', 0x8502, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a46000)=""/22, &(0x7f0000dad000)=0x16) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00009b6000)=0x8, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x20, 0x0}], 0x1, 0x0) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000831000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000ad8000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000265000)={r1, 0x0, 0x1, 0xff, &(0x7f0000066000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000015000)=""/161) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x49)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000067a000-0x4)=0x0) 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000006000)={0x20071026, 0x0}, &(0x7f000001e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000021000-0xc)=[&(0x7f000000e000/0x4000)=nil, &(0x7f0000018000/0x1000)=nil, &(0x7f000000d000/0x3000)=nil], &(0x7f0000021000-0x20)=[0x2, 0xffffffffffffffe0, 0x2, 0x8, 0xf7e5, 0xfffffffffffffff8, 0x2, 0x40], &(0x7f000001f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/ppp\x00', 0x20140, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000381000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000bcd000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000709000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000c48000-0x18)=@get={0x1, &(0x7f0000674000-0x8a)=""/138, 0x6e2e2fa2}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000b7000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x204000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000011b000)={0x1, &(0x7f0000b53000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c9b000)={r2, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000c54000-0x28)={r2, 0x6, &(0x7f0000ee9000-0x18)=[0x100, 0x2, 0x7ff, 0x9, 0x7f, 0x8000], &(0x7f0000065000)=[0xfde5, 0x6, 0x80c0, 0xc887, 0x6], 0x0, 0x6, 0x3f63, &(0x7f0000642000-0x18)=[0x100000000, 0x10000, 0x1, 0x7fffffff, 0x2c, 0xbe], &(0x7f00003f1000-0x24)=[0x5, 0x200, 0x80, 0x5, 0xd67, 0x1, 0xfff, 0xbd35, 0xc953], 0x0}) 2018/01/07 02:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cb5000)="15faa1e72e1fd200d3b7626807629fda", 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000049b000-0xe)='/selinux/user\x00', 0x2, 0x0) stat(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00009f7000-0x4)=r2) restart_syscall() 2018/01/07 02:19:47 executing program 7: r0 = syz_fuse_mount(&(0x7f00004cb000)='./file0\x00', 0x5000, 0x0, 0xffffffffffffffff, 0x5, 0x1001000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000275000)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$evdev(r2, &(0x7f0000009000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffffffffffcfb) 2018/01/07 02:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000855000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f000003c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000297000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000f11000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b15000-0xc)={0x0, 0xaa4, 0x30}, &(0x7f00008f4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fec000)={0x0, 0x1000}, &(0x7f000074d000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000d1000)=[{&(0x7f0000ab6000)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f000032b000)=[{&(0x7f000007d000-0xc9)="436b82c4126233033167e538526ba4f3f4cb12228dbd9ebf5036de0216aa9e29e56119bab95c0834b50dfd58609fcf5e81403610ac58c52a6c77d38cdf9a4c7192638faaa7a5cb6be828410fb784348d329c1309c24a886e463b2b11e5b57d425f6103393d63d9111afe8612331cff3bf7c94d406f88769f10957673c355f7358dfc836688b53a5f8352a1b90cf0645287b03a814e7edbd3de531cd3cb6a611bab447f556a726f798324015294591e456008e12b4fad7f7839aabe8cb33824f88c76e4df54379378a3", 0xc9}, {&(0x7f0000a39000-0x1000)="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", 0x1000}, {&(0x7f0000143000)="0e5079ef85ac134f215ddb92d2eb80a9df4c3fdba3175208893ce9e77455e1c859717adeb0b7861806337b4ca064b07c52713bd44f6981883f9171037bef776de1ffaf07e702572d9d0e0213bcf1f43a8065284b21480db005c3ca1cd3de99ce8582822421d4714a9906c49be354ed8d1df25fee4b714b07095be9cf125e", 0x7e}, {&(0x7f0000411000)="b0786b0d2c7322dc1695d2c18244f00a3d1cb02005ed9b7ce4f55d9b1f0ba787ad38a00cea4358c7853bec7f9e2f8ab8a574141bd62abd2b6bed31508505ac8003f06d9b6bde2d79d8a9153d78811df7a78db14bc1b476950de8cbfeb23e65d520ad983a2a1ae2521d040d4e41709e24a5a829195435326a80ed13dc83b528708276b8635a58b00dcbb6b0e9a81bef2e2b5730f74e97df15b69b4195f5c1dd0ecda81009b831189d5441aa44988d658f2115c1ac4bd4c888b1eb03ee5fcf88a8ae623ce92e", 0xc5}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00007ab000)=@in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xa00000000000}, 0x1c, &(0x7f0000149000)=[{&(0x7f000083e000-0x1b)="7f480844a1f4dba82bb0b3433c3605386f4ff77dd3287421262632", 0x1b}, {&(0x7f0000786000)="183e9d72dd08073f6cf9493d6f4dd82e42ceb09f412c0a5def3ad9006ee3b57525f759017c103f6d188b973fed5bb94b0d5af19e9ef5332809dfd1d3448414a1c9bce69eaa8f08bd5ba7993de5b00838d38dc461aef5e78db0feb461f543558df24051462fdedab546af8d7c9694226c2e0f7ff161c6d17e53407156338b7915", 0x80}], 0x2, &(0x7f000033d000-0x2c)=[@init={0x14, 0x84, 0x0, {0xffffffff80000000, 0x2f9, 0x4, 0x4}}], 0x2c, 0x8000}, {&(0x7f0000c8f000-0x1c)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f0000d0f000)=[{&(0x7f0000019000-0xb7)="8f41a5e47d224ac3a5d5de6d72ebb8213d816512a643690bfe45131a65b23bf15ab13d7d1130f9294b805be7bda941100aca8f77e7e4d9ba822351ac62c131e42f8fdc9bb6b5c1c132512292f5aa66b8a4b12c2b9d086118eda55ae06034dd7bfc5dfa614213afa8f7fcc08a39bb62b204f6d34c7d83faa7797d23508189071e5033234249476900b9dfe910413b3264c9a0e6a36bc3a60f829717169c35307d83b0d3b7718b7dc498027e5e15ec7b4c7a995653df7599", 0xb7}, {&(0x7f000039b000)="c4f99e7612b78213c09cb8c7246575e1a8a8106cdd4465dcfe1b643cbffc7ea0f6b140f4eb7ef9561aa0da22228dc1c9f9d5cdec9e2d67d975446662dc6f0f335a9b82fad073ff57d91a2b0888ea9946d0745c21102fb8c100d77234274c97d0cd44682e083716fb4f5e58392a9d4312b3491a07114c7f1307f2d63819286cf076da5aae5f0b3abb80713e49a3391358ae96f96ce07be08915844a6ae1b35f7b240ec1be26f1f186588db7a55bf7bdfaf4b3fbe68eee817a1f1f5361c66761420edc45cd26fcefccc58c3f486e59cc7b323d4a5a86385bb1983ee6d3e2540b37676ddf1505c58123830243", 0xeb}, {&(0x7f0000ba7000-0x55)="092e7abaf3fdace6b45a2d63d92e88bc0527544ce97d0bc8056df29b440fbe3d035090de646e70ce211a8d566619989eea8879e4b0615806a5bb0203e74f043bfb9d4b7ed99b873129a7653bd017744e79f78a2ee1", 0x55}, {&(0x7f0000840000-0x96)="ad91bb49c5790928fe9064956c85e89a1c6a4ebb179911e5b2559ba8ce78bc947e452cd66ae347573e1221d935b87ad85749a7d464690adb5fa3ec0f841494ad98ae1158ed901e8dc9a067a2e44964547fb9d1b5518165253b12c4f803d3d92920494e264b34464b4323389834ef638bfdb8765c7035e60dad230b00b273486bd3bcad250b841fe7105c9de3d4a67f0f629a1abb8ead", 0x96}, {&(0x7f0000b65000)="11735a7137f5744ab59d2011904131628a859bf0e9dd40005332842bd7b45440bf955c5129246468441fb72b4a2035fa8fc2ace770bf9491484422a0c302a7b7b83722d46d40765bd4d04f511acb53cc1cadb53d991bfdeb3a6c7920fb51910d13aeee4067b92f2d61cac572238535c2f88e667d952c61a60ebe18803bb6137856083eb0be82df3064c0aa7dc2f6ba78a6e9ddf9547bc3cccc1c243c42bc0b77f3d5939dfae50a71ce3936f67a8c0ac684c97bf68908be44b28813185d3d9fbf7cff746ddc69531885c5dd87356acb86f8db460d516ce01ff38f9d75547b3a34e792489cb69afc8810ba50ed1ef9", 0xee}, 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{&(0x7f0000413000)="f2f2e2d95aab75d8d5c18db50d07ba4d5ff7e152f109ce5140126ca2ae853f7726b9ad8d9512e5d6123fb03adfa3f387b3b1feb5a16577f7b77b0d4e6528561bdf31a689275abc3b1f9710bf8c32cc902a10593077b706f9de631da28289a852457e90d6dccc9eeee4c0abc35b45cb2ea5216a044c9e37f481f5879ae2d50c39eb7d24ae717080fecf171b8e8b420e8476ab30f9514e58e5ba926370194bb439e5a877f7da4c6505011774935e7e3abbcdc1d11a0180503fadca3f21da6456140efc31005d6c8d5825f82f65ae42927458d854a5c0451b599e7dd59b1fdd51e3e493bdb716d5327d76890e5b8d26410edf6447b72599edf2825849be8e45726a0df193246378eaf323b46298c8f1d24af0241cfb65641a081394692f46249399ff590847ace517756ebd797477cecd59a59b8b66fefdbfafbc16bbb7b43801d3daf76f9897dcc0b0d62679c9b99d8caa600367ddd51072c9476721a2d31ba8cc00d011aa7837caed0eafedb47687ad6c6f1c013e066eb2698b0de5f3eb1bd3380e7d69a44e8bb58f32f579f11a6e84f2baa325f295237c7289aa36fd038f584a6e46bc3836ca2382537daa2d48fc228560b54619ba663b49bf9795b666b8d7fe320ac071a5df6c487d0fa3bd4866bb73f0ec929a8b6d2e790186438d10ecc1ccb830219e5e6fc3cbd2f116cf39d724e88024a8c0f0c9bb433e27c1b5741759769d7488777a916132a04c274896b8e49f8f84087561cc03793e1b56dc959b1c4d635ef3f9c8ab439f94f2cbbe69e14b3a622a539237818d6fe1ff9bfbb9d2cf3f836b4d251373386f6ed202913c8fc717c88d0f88b8374d1e6adf1fcc063f3a7e9c43ddc2884be9478bd41d2faa8d6907c4e12203b346890bff7b529b3ab6ffd4251caa9651eb44c5a93b48c597dea286e90c320a0ac5826c0a4044de19718a6323612d4d4c525e9b09996ac32fd01f825bc77734ef3dc401e671202db6f14f6703f08b23e658541f096b5bf0fc32e77c1f9d0e0d10dcd4ee3e05aa8593549fa7f1149a030b0b6bfe901c14cfcf1f703878e82972ecb7547d5e35612f1aed100991f71b820d55cebc5bb2ba2034aed227386e8f89f7cad10efcdf6e02adedcdf29bc18466e1ee2529716d80041e27107425b704b43ee305e11c6a8dea9cbbc52fcd20e16a6869fe03f9f05b2821fae0afa3cb2272be0165bbc8b89190d7aef9d5095bb27300a32b70d2cd78e8bdd98a2aa3b83e4326a254fcdbf40364543d276861cc29cee9cabcf7c879efc96a0710a46fb182a893109a01dc64f3fdfe98b27d7d58a4cae6cb755993840afd7ca51beb678b3e035ebe1ba5032b3c3dded89c1f526c71ef6bba2ad3b1d32596b4645dbe83052f929299c2df2def5f470ccf6af5f989425c98c56c06e3b7f6c5f417465a4b16073026877df4a9c71a185e2869df7e34205f3d103aa8fa0862aa2c3c7371bfd711d6e8489f8d53f06921d90bad0531f8df346964134e1ea09db6686960bedf2e5b0fd3106826afb5fb91f1e0f4c9a44755632401aed7d23339c6c2c0a3455475e1d23323ad3c2bbaa5cf407b717d232b429c041f330607f0012749bc4e895912d1133f041c6a8b29a90d84da26ed8996b106ef6a41e8eea7b26d459f788a92b45f615076399df76475a99b3a46940fbcd6961ccc8009d3def62f8cc6b07a0b8de05d0234e9df38b351103cb624b82e444dc64e4706a679215be6cb47df600175702436f4c52a4e046f604db33882db2e9b807ed65e6b1a75b5f625af5653012c934c211b317747279610367f7a69bb786354828523878e138a4ae87eaac5a6f668109c0211201a1b36189b7ba476614bfbf72e3d68a9f8afe16554c088cda33f06ef113d525154c926300a081051d37a31661a3f0ff942c485cbb062186db1ceba421b797f0c0d346354b4d2ca343d6ff8ee2802df08efe6dbd97e12a2a9ebb2b53a66d52e30e575f2ae1417aee94ade79b302642d8ed70c2ec835944e4ca58d4bf0eaf44b5e527c924f280bcf46aa741fc7ca4f7a328d528c97a37be9ea5f322e9597818749c1646fcdde869bbad6bd00e1002ea4bcacb09b0feac7e1c7716d887468a244e29a7d85af23f3b0412d2a4359eff2ec8ea43ecdda675d58a7345ed62f9118d73ad00e72b48ed72dd4aca6f77a189674c5fc512512b6526ae2f4fa7bc1139e2b27b2ca516922849dfd3217e5d4cbc7d6c3f440b1ea7cf83a287b91dd8d90f01d959858f6ee34beb58256e59b9fb57e4436084b8e1a4751625b68daaa58ee9833b8c05ddce3f31a4197a1d22df85255217a1570df8f902743890c4e46e037c78f33f85908b4e52c18d4a2cbe71e9e79234dd1822b5a1774d58e17a6ee4cc46b8add43d39d1fa9295df393fbf16ff299cc1e918c43540fcb5123bb8b4652eb788ca5ed3322cc1215f90d16a1ce33b5cb888f39c38bb88a2c10f5cda8d040e51c982fe656be1fe911b46a5e237477deaa8b33894deacb4e9c7d43f58c8c94cf298fe4f219e76914adf168640af4f3fb1122ab19c63dff7a3f5238618c03faae0176ad784d6262c9da0b992642c0ca091944a5480db01cb102e59f73a23c1cc990f224c763a0fe9eb57b155617125b64ef5c370a4e4e1c9d8b12b7afea32bdbae7f58b5e9f5bc59ac2bb1ed3cc2f2dde111fc2cc4ba8c5629edfe78d0ae3cafa64763c954b897b0b359ea5d40846741e9f7088e2d9be5c746ef9bb13a8bbf85cf1cb7816f7b3366228c6a908490c098cd364cda1c99e4d82c1960fc14e3d0ce972a5d953f5e0f827da008e93b37a6f54ca807b8cc80da1dfb5bfe4bfcbdb3508e4fc6e052b729fd038155bd4465bd3a513aa703b141ff3b4385d5af8aa145e6c2a08deaf1c9c13d61ee228b8145457e3495c1d377fb08be5fe98509b93a08c74835ae40f89941b8616f929f5626e042852be225e135d4c29aaa27c07afb6296d4dfbdf23cebdd410614312cab7fb2c0eb61f9663953e075bf75daf732d47a3743c2a2c457c02dcf3cb5fbe5da6644a542facf1dc83b1111704a4b0184f8e42cc0938d28d1db5cb4a009b11ff73dfae92d0276a7c47360673455d1a37b296d7653b3409e0d9c8f31a29f04fa1af487076a027d3c3a511fa88c5832f83b3a1faa1bf8c252b7eac9168c45938e1ef4690610becbb493284711f6b630dddd994b136e4fe79d5947df3cdf78961b0a6ea7aaf2c31cdf031868914a5c62d01c2931f3e30f1ee43d934c81c122bf155e91a06f73848996af370acde27419eb4ff6740cf6fef4a51594cc3a1de0baef16ac65558fd1294a79b411e48960cc6d1c6a35321c082a4791c33465dde14009f7b2794d3f880852d0e990c718ea5399f564bcb559e9a11b04bff52b54d60c1ba682042b596e844f3837c7d1c4603c14b61a1134ccadc243f3ee57bec229ecbf2d81a975c11af81e03d3a66cd2f9f0fb43b8fa83f84f5efce1c46d5bbee5bb431490dfbc6c1733f582ff5657f2de19f39d36d02576c2b85721e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0x1000}], 0x7, &(0x7f0000dfb000-0x108)=[@init={0x14, 0x84, 0x0, {0x5, 0x101, 0xf3, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x208, 0x6aa, 0x4, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0xfff, 0x208, 0x7fffffff, 0x3, 0x6, 0x7, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x100, 0x2, 0x4, 0xfffffffffffffff8, 0x7f, 0x70da, 0x40, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8200, 0x0, 0x2, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x8001, 0x0, 0x8}}], 0x108, 0x80}, {&(0x7f000024e000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000459000)=[{&(0x7f0000724000)="36f297af3e061c6074abde87d66dd48f4d91f3a67807e9386f6437ff4425425f6ac2c257366df88767eed43e2dc7fd294a0e984e6dba4a0563de418ba85a5404922dbf9c5734432826070340958cbd358fb53a6a8ffd941a54013cca614adf42d58820428c2c68404ff9728bac57031c6a981290243a70ad7845c25d979196196c2faca07f36223694cf414de504c77f4c108fe263ac1142369c063f670a599c87ee5d79a10fe74237df31b6170e2b512da0f915f9fea904877bd15b7d1fa8652e248df537751c445a3d4776457399", 0xcf}, {&(0x7f0000a11000-0x8d)="16fe01c3172ef6f999312e4dcb620106f24720d9709ae8cdd4fa1aab40fa581e431c133e265df7d40301ca67a4b29ae5bbc1c11bc2b1c5fe3404ae495351a4af1ce080227c8eec4d6bc2ae84b1bcc802084d9736ea137e680a56b3a90e3438df3f5013d909ef58a8d738f2d608009da3ca90fa362d4cc7832611ea07c717a3e47bd701c5e1e4a11732e35a4294", 0x8d}, {&(0x7f0000aff000)="7ddf375f73400c82078c998a3f1eeb47992013f42c8075110d656f6b5bfc32f5be0efcd09a508cdd4f61f8081788875a2284e609404fb606180370adc4fabe13919a7f80231a7ca92a026745c90ab846f6099096ddcacb627b18", 0x5a}], 0x3, 0x0, 0x0, 0x800}], 0x4, 0x4000000) sendmmsg$nfc_llcp(r0, &(0x7f0000aa2000-0x1c)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c76db6dac23914ed8ad7dd1b9b1e1043844071cb7783ef83c75aa707beb6850ccd339c111743913f14d60f056cf03", 0x0}, 0x58, &(0x7f00009fb000-0x60)=[], 0x0, &(0x7f0000c18000)={0x10, 0x29, 0x8, "f1"}, 0x10, 0x0}], 0x1, 0x0) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000b5d000-0xa8)={{0x100, 0x4}, 'port0\x00', 0x4, 0x20002, 0x5, 0xfffffffffffffffb, 0x4, 0x1ff, 0xff, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000049f000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010c000)=0x14) bind$alg(r1, &(0x7f00008cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000275000)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000604000)={@common='irlan0\x00', @ifru_flags=0x1100}) r3 = syz_open_procfs(0x0, &(0x7f0000f52000)='ns/ipc\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000054000-0x4)=0x5) 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x4) setfsuid(r0) r1 = creat(&(0x7f0000006000)='./file0\x00', 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000b000)=[{{&(0x7f000000b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000c000-0x38)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/178, 0xb2}, {&(0x7f0000001000)=""/93, 0x5d}, {&(0x7f0000006000-0x40)=""/64, 0x40}, {&(0x7f000000c000-0x77)=""/119, 0x77}, {&(0x7f0000004000-0x6c)=""/108, 0x6c}, {&(0x7f000000b000)=""/99, 0x63}], 0x7, &(0x7f000000b000)=""/9, 0x9, 0x2}, 0x9}, {{&(0x7f000000a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x28)=[{&(0x7f0000002000)=""/15, 0xf}, {&(0x7f0000008000-0x8e)=""/142, 0x8e}, {&(0x7f000000b000)=""/169, 0xa9}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x64)=""/100, 0x64}], 0x5, &(0x7f000000b000)=""/242, 0xf2, 0x800}, 0x5}, {{&(0x7f0000006000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f000000b000)=""/73, 0x49}, {&(0x7f000000b000)=""/251, 0xfb}, {&(0x7f000000c000-0xe9)=""/233, 0xe9}, {&(0x7f000000b000)=""/76, 0x4c}, {&(0x7f000000b000)=""/225, 0xe1}, {&(0x7f000000b000)=""/4096, 0x1000}], 0x6, &(0x7f0000007000-0x4e)=""/78, 0x4e, 0x3bee}, 0x6}, {{&(0x7f000000c000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000009000-0x13)=""/19, 0x13}, {&(0x7f000000b000)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x3}, 0x0}, {{0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000003000-0xc)=""/12, 0xc}, {&(0x7f000000c000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f000000c000-0x55)=""/85, 0x55, 0xfffffffffffffffc}, 0x4}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe)=""/14, 0xe}, {&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f000000b000)=""/149, 0x95}, {&(0x7f0000002000)=""/231, 0xe7}, {&(0x7f0000005000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x6, &(0x7f0000008000)=""/40, 0x28, 0x8}, 0x200}, {{&(0x7f0000006000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000+0xec9)=[{&(0x7f000000b000-0xe2)=""/226, 0xe2}, {&(0x7f000000c000-0x74)=""/116, 0x74}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f000000c000-0x75)=""/117, 0x75}, {&(0x7f0000005000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f000000b000)=""/163, 0xa3, 0x0}, 0x1}, {{&(0x7f0000003000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000+0x917)=""/0, 0x0}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x100}, 0xfffffffffffff801}], 0x8, 0x12002, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$session_to_parent(0x12) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000)=0x7, 0x4) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xfff) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b8d000-0x8)={0x0, 0x0}, &(0x7f0000e94000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = creat(&(0x7f0000579000)='./file0\x00', 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000e85000-0x90)={0x9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000037c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0a000)=@hdr={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "a6c9fcc3b417bbb859c960fb255d1e1f"}}}}}, 0xfffffffffffffe52) 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) getpeername$netlink(r1, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b76000)=0xc) fstat(r0, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002d0000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x5, 0x2, 0x20, 0x20, 0x7f, 0xc00000000000, r2}, {0x7, 0x9, 0x34, 0x3, 0xb10d, 0x6, 0xd538, 0x91a}, {0xfa, 0x3f, 0x200, 0x0}, 0x9, 0x4, 0x3, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x3, 0x10001, 0x3f, 0x5, 0xb6}}, 0xe8) 2018/01/07 02:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x400000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031c000)=@assoc_id=0x0, &(0x7f0000452000-0x4)=0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000053b000-0x8)={r2, 0x7}, 0x8) dup2(r0, r1) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000021c000)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005b9000)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000317000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005b8000)="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", 0x100) 2018/01/07 02:19:47 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00001ab000)='/dev/dmmidi#\x00', 0x1ff, 0x101000) r1 = syz_open_dev$sndmidi(&(0x7f000056e000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000003, 0x2) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20002) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000653000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r2 = dup2(r0, r1) vmsplice(r2, &(0x7f0000e44000)=[], 0x0, 0x6) 2018/01/07 02:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008e4000-0x30)={0x8, 0x0, &(0x7f00004ef000)=[@acquire={0x40046305, 0x4}], 0xa, 0x0, &(0x7f000083d000-0xa)="5e7fbd0daf939509a485"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000258000)=""/0, &(0x7f00009cc000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x208000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r3, &(0x7f0000de2000-0x1)="04", 0x1, 0x20008048, &(0x7f000027e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000015000-0x4)=0x0) r1 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) sendto$inet(r1, &(0x7f0000012000+0x28b)="1c000000180025ffffffff00000000028020fe20000400a40000001e", 0x1c, 0x0, 0x0, 0x0) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000e60000-0xc)='./file0/bus\x00', 0x0) recvmsg(r0, &(0x7f0000cf2000-0x1c)={&(0x7f00008c6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000098000)=[{&(0x7f0000e80000+0x599)=""/174, 0xae}], 0x1, &(0x7f00001a9000-0x1f)=""/31, 0x1f, 0x869}, 0x40) mq_notify(r0, &(0x7f00003ce000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f00007e8000-0xa5)="", &(0x7f0000a3a000-0x3c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f42000-0x12)='/dev/input/event#\x00', 0x0, 0x8000000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e9d000)=""/37) [ 91.364289] device gre0 entered promiscuous mode 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c1000-0x4)={0xffffffffffffff9c}) sendto$inet(r1, &(0x7f000026e000)="ee94b7b4ea3d1e23bd2bc667c0613288666632361694e4fbe06cad508f71f57a6497b09d0090a92b66ee1dbb02d8bf40d28925f6f93ff7a0dd32ccab57882786dc94ac52ac06df70c352555087672367bcd4e8ba6609215de62663d0f0c90fa5b9ed49edc7cc90f16060009a9b4be258fc3ca0e405d65b22529803434404513ad4d6d89ebbc8a9500a3c264f7e2fc470fe9ebdb1baf6859a500381b6bce3d6e7b3f8af0d07eec3c8d93271ae0eb1235220cafce899052e21c09acc680ddc23a569b141c1ff11c28ef1e5155e07f9d5db95e3b592136e394132eda122f03c36cf6b717a6e4ca2d62faea9f46f38946263f397f16636b8fe9dde4fc170933467cc81771032274e5f703f4376a1169446fc5c4b3ce6d53c4a14faebf072156c1835357ebe576fcd5b40007ea17ec8670893096cc48cc139229ebef6c045d624199cfe1a3f93c26d125966309abba7cefd0f7f89d6f670c402baf23f81561e71d25d210a52c5b484f7708a2b6ae8b26a5a2c2ac781b979f2cd090e4ae9eb2efbd5363dd83aeef475ca4da351dc3ecdf2d10454a71b6e947793834e88e43e8e2a008249fce13400bf59119a7181912383cb0643c314c2be4894758ec60aa9065a206a299c72dd7deab187cb7b12bb0efb3f4c2e6656fd117f94fccd80587000d29f99e388486c35f30755ef9cbe0e244ec4c840da69ee4c2735c87e8c095b8f902005eb864931b0621d9df3917cbc1b6a083edf5af4ffa7f8b31bbed5de754f947ab4e82e4e97aa8ea9256964067bf103f4e793e9d28eb967a2a3097e66bbb1d7a3e9651c7906f9f97c7811d6abc398481dcfa6fc79475c8f94e4ca3bb8dbe03242eca3373ec1338ee8c0e6b9a742b751fa39c3534069599880d7dd387cf95aa8e4bfc4da64814a231e33f72b05ebc4ed3ba8c062cf342dec16a77f6ffc33c7f578ad9901f9c87473e856d5a3d96ca5b192bc5632b7483e221d4038fd42715a322984f48cb1db8f4e3af5d58e60a6f5e8b21da6c98077b4d80d0320cebe57bf5f351422070512c6bacf9e38f3cfd69fc5439e37a0390362bb8d585870527af1fb3677c1f0e871dc0fef0efbef3a170cb2e341cfe76ee336de84de38bff98a993e1071f0201cf4106a87a501d333e66f256f10989dc06206e3d0dc130a87f7b828d25f580d581f308f97514cfeee9e50143b96805683b0bef7975bc7d3463ff800159f46b72fa196bb00d32741ddce6f272f9e37e01e14fe7ea3e2abd62cbcaed0862fb882aab036b5d980567eb64461633cee2b886725bb6dc1dd2ab770db10de8939c2fff692a140467dd71a2ba402c504f73770f76a8d772eda9656faf7de780eb3c7a8f76ccd3593a86ca2e6f5dbb55e534b75462bce5c58483fbe7a8fa1ca1ff0f5e0b775ed7e25b155fc0d8c4990648abb3e76998a593e1e271d325d01a0478d9a19d53ac2bccc28c9da0175febd01793bd5b2a6b971857dd5069940712d1d0cdd42c5eccee86650594a7a0785d98a3ed8471e2e74a5675425594434b90fbe5398e10af6550e39bf78d118ab467cf0133ac2fca446655816dd55597e2f7119261dca883313dc958aec449061aa013ff4f93ab6d7994ad7bea906b72c62e9db17cc8678c8a3a8a40c47b2511dbfa3b719198b106318d958e3ffbc3a681c044ca10aa48f601f38e5d3b3d67b09242ead30363c475322362511b890f50bd745b1a82f75322bf9753814943e98b248d8b1d207081251044d0d70e0e89c419dc074222eb0f7904eec904f7445aa3f7cdd72df53c514e5610325a5215130d581c13efe8bb506eb0c72b013c20089d70f945c9dbf5261135ce0fd05260b4c5ca82742f606edb142f5f3675a0c36ac8e29244ac3d55db97ac4dcec861f17a23a67baedad46de59e4e943449f48f430e4f9fcadf5f4d2e46cb1e366922fca4c0aa77cf4b1042233d9b336745406186c663112b2e90e8cadbf1297bacd4ae5ce29a0ba732f15162fc74220efd892dded2752d2fa73b58de87eac7385b717ceaa0a469202102771aa41f3af2ba4e1ed5b8a7c579bccf88d554e58b693ada6f915730a39cdf4e766dddd0f22094d52965e643306e3e8884d8a31a99c58e4eac0fa4782cf086954b2b84906decd64ee972cfda4daae9fab95d5b2fe0fcabb07e520ba1d051735df4a57b625a780fdc04cf5329a86b9756e831f94633b4d4769bcf867501e472446b6be2e49f08869a70c002811077b8d6b4d187f9e4d3ca61986c54e58481440a48cd2a7f8ea8d41832da4ebcbcb44a8ebbd77e43d27626bbc7a5232844189480fc90ca7287e0c2f6c31404bc8a8f63087b7c9ed4a38b4495a9f59de934e1e8f2cd4787ba778e81318c5ed53022bf94b763344a36da9751432d612a63611259355bf833d8ce532fe88307af08737a63cd32415f1a74cc608fa3a6c8afc967db89680c1682aee417ff1365bc074492dc72f9e3d7727e7e1b3530ac3c14e0f1eb06e00152dd94da99f963cdebaea3ae821f46515d1235ec1cc2129ff4901f07cb9443af6f5eae3e37d9183ef44e9cb354d71269d79ec4bb9398db658cc774b2ee8eba0af18099b4fe185026e404001f04e2c5908c37b56606852434d9ee8852aa93d63de666c2f9db1ecc3c5412ccb286805b97234aa1e90ae92b40225ad09c9d05df2a88456ee3a246c465262c6e1de499a70dc69872683323bb88de8730a9efc1d38f9bfe1b193c07f072e8202de12f4ede54e3c5894ff072bbaff540eefd84029d0172ee7b148bd0962bb0ca3e3061965392c3521f37762c9d53b216c7ce9aa5e07fdc9271ba0cc2167a09d9dae808c44443fd300e5bb8b65c060fb7ae77843dd5e66809816bf7390413115944983d43e577fc2a05e04c06e4047254ced4b10939fa609814e03a3ba7cb47ca09dbd744799894fab7d908a77a7f7f97eb6bf1db44f04ad9cf6980bcfec1b8bd35b34b73576d158b5617f3aa2804af10f486b4500e5a20ea149ba4fff7f40f2789724d53f1316dc7636eaa5960d7ee347430007b35d7098dc2b1b50fb88e69cab667f38537d860cbfa436a4e164ada2800d0525ff599f2559108f2b3f3be19ef0ee970a4a35b7970c1e58ac47455686cb171eb681c08c4726e5d58334cfa6cb205298c3fda1b55555491c05385b953f4d2c2b16e372e055b42d23e493092103ca62ac706128f44702db65fb6c7a4534ebbc3eac60bdc0e74ce8f8d350521362277333ef772201d3290d2bf24aa3e86726badcd893c2950ca7d35c8df1e830ce5cf32a1e34a9904d564756fddd2706b0131e5554f50802b33decfd82c0d3676b43ac7eeebcf1c62c947da9ec1692ae6a9bf20ca3b84ba3aba65e011676813b352cf86a60aa16b6c56c6316db78ffc842e2f5516810360801bf59b47b29865267ae7d91722e51d75de39564a90653545ee7da4f6bd9029690a80e85bba750a4eea4715c327e081c1b7cba78e26e8ddac9231a98d56d289c24c7aacf44700c868252f380246ff3f53765b694683736f553d5ea22f5b6a6250b44906d884b8bbe5b212c75c686c0db677b385f5e9d20f2940d695fcaa85ae7d6f9959be5039afd4812feb02b92aef9187b4cf0248e50a72251ffb45dc08e50e88471cb345505af8b4b2dd44211bff7b6ff1f3525632c0a9d4a459d89253272b769f71478647ec4a45e94aa9a9835dc0298f878624221cfe153bcef5b4c22715f4354f03a2d47a842b31ec64afa370d440aab1f6f57bda688227709fe00512038137006d1582c7c68e0a06a98029985b47f50e32c22207fd01e6e9a45c233fe73537ba1349522df27ba1c9185e1aa5b4bf12849283cf241b43610b65d172016be64370a7861af7f536148f0d7e98404125ab1506652eff0cdc653fb3382e08bd26381078ff01ed3a0ba552276733cb3e5af7a354fedf92e3e692652751f25e635780b639f9a7ebee283a574a90060f2f4f45142e22a5a21c95f31b431eb1ff620fe51cf25f4341cc774e9c3b1fe75e4a632a1770490ea44fdb77743b7b4f115ace42204c82f842fd400f7b6feb11a797493cef380f3aab2b0609c400b57591c29ea91ccc9b45683f65587ab667e4ef59b6c6e463add15afcefd90f65a0c8f43b51867381057888c027b4d953ea7909f767f6a6de4f85fdd8f8735f45fa1044dc2a17cd3a400898bc27c9c5c5737895f92f1fd68b7c7438c7a19c6bf49d1855602a9f33ebfa977276eaca1716174cee683217b13837829f26248b2b1000ef285c46b0f2d79eca4579e4b58c62984593d6f68c72a0ee3457cbb7a09c0fb7909cd5bf43536dd9f91e7d3b0c659d07d3b4062f0f0edd12c7448e2fc1c7ae2d19c84b99ec496b3efb1dd73bde0552425e1575bd793b9065be987f1b197df7a5824812937a02ac28f4e4565292d3dc977905990e44480a1e922193c3e5fc25f5898f0730a2fb4f61af1f2c4ae10c7d3ba51719876dbb65b1a5c78d4f609e46cf5cf377a0d38a39c408da0fafbd2d2081a044642d54d8d9c3c6225d74818d6bb701948086e93e2d162bd033b2431d08d957e06e6bb1ade16c5cf6bdf7e6bf8a979a9e8a2e7e23895ff6f863f99e011b981dfca60adc962967d4fff4ae5b69f71b29506f9f3284c6bb0f492d202b34bb39a93a604154f3c50996c74760ce69d885c82cd91eb09fcc030c36d37d70c8fa2a6d554be833d5d73cfe0461de3672471f194faa59afb694e81acc7a92aedf46366d6afdf6aef2ae8a2df7fa3c6b813d704b1b3badcdf23aa252f8a4246d40e52b60b0930a46cef17bbbd8daf8c7ba35def5ec6d29b47e31b1fa7049de1b208c2bf4a8ce5c44c12de503bba52f56342b3f2b07270e94500aa8f3624edbebabbe2e1da76691b843c3486848a58723f8a87fa2fb02a65d916bc216c3625cefe1688d5ea8edcd76113d57b146e63d7643c28e6b1a7f17788e3936c48c6c1662ad277f86f4455112e1d15abae3d84cf903a1d49c494e2c8e6d9ba1e0a527a987bf44602510c8664610c45cb8d841908f613ecb8e8564880e8f33cda252ff013693dd512bc15be8e53c1c304bd3d87fe96556028fcd7feb1c1fd07eaf74ef3bf55c8983fd7171c20ad7ee277730e105cdbee0256eb9b1aef9769178cfa7ecafc8de2973141211b8107ed06efa1ea054b07cf885c8366fe66da4a8ea9a2913d75e64c219930c0b7c288191090688a01b95c94da5f44042ba95bff02902dae77324b876895490b4903a24c5c941727d6859e3414066203ad0a4646cc82cceab386af08011854bf956ee67bffde3aa97485905d6f20c65d980b8b572ec66ed91d749f38f67958491dcd2ee3fdf0e51dbcca4a97c7472fe9518db5ca5da34ca93956a29854218f076a305582161c44e19a936e3664604b5a7a1946326f02cec9a84ad883a86abfce12625ffeb80b4505ad5c0c13b77ffa5ffca0c6e8c1328bfcd7670f4fd63ff25d85c714587b56ea4234a95ec77b2e46d10b446d192fd70a4510c3a78f8895fcefb06a2be8028301708bb09a153f1afed20c257ec71ec95cd9c111daaa755eb042e93bc44d196fefc074a599573db593d55bb22cd69bbc5711b4eeadc0fab10e246e1ad444a2e10fd1752f46238c1a4804e828264d718b1e596eaa93f1eb201093a71af95d028a107b772f290df85fde265add52019aa7e3d78b278e531dbaacac22e51d6aa86981c0ce80b7532aa6ebc83263cdd8733314d3dc76862d78a2bd9905d6c9e950e22da41b78e0299383d2ba6c434712a383536aaf98a9f60c4eef2831db2d1cae837131a10d870169", 0x1000, 0x40010, &(0x7f0000975000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc9000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006aa000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000118000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000065c000-0x14)={r3, 0x8, 0xffffffff, 0x0, 0x200, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ee8000)=0x0) r4 = creat(&(0x7f0000edd000)='./file0\x00', 0x2e) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000093a000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x78d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 91.426868] device lo entered promiscuous mode [ 91.450751] QAT: Invalid ioctl 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000071e000)=@dstopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xd7, "bdfa9879162f5efbe5ca451a5a502469521fef9c8c80e661654f6d0ee13d35b52eb2959ce854b4ca31769bdf65f1a5abb9aa0a19eed25e186d0442dc61048d5e9a18cda0a42f6901e630ecf1832ff92991fb3b3bafea866f1dee94cb4ae784725d4d249d27d4d92dac5e43a511d5f7ce511127448c6ab1fb1b885e064499efa0b4498c2e9f0c267830e678ee91ed18ec4f2a287be80ea51cb92d946eff2f8c58e1a38f9b0bcbfbc9b903983af9cc2b06ee0d1cfd041d02519680f80ebbd2386b08e367d2b6b0ff3c2f4ec3f3faf83fbee5129e6411ca97"}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, 0xf8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa0000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000069f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000fd6000-0xd)='/dev/dmmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000fd5000)={r3, r0, 0x7fffffff}) sendto$inet6(r0, &(0x7f000001b000-0x5)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed9000-0x4)=0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/07 02:19:47 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000022000)=0x0, &(0x7f0000fc5000)=0x4) 2018/01/07 02:19:47 executing program 3: seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016f000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000954000)={0x0, 0x0, []}) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x400000041, &(0x7f0000159000)=""/30, &(0x7f0000485000-0x4)=0x1e) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/access\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000edb000)={@generic="3272da3b84267e76162217ed402c4bc8", @ifru_flags=0x200}) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b09000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d9e000-0x4)=0x3f, 0x4) syz_emit_ethernet(0x4e, &(0x7f000045a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdf372", 0x18, 0x3a, 0xffffffffffdfffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/07 02:19:47 executing program 5: prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x378, &(0x7f0000a37000)=[]}) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000989000-0x9)='/dev/sg#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bf2000-0x8)={0x0, 0x5}, &(0x7f0000b42000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002aa000)={r1, 0xffffffffffffff6a, 0x1}, &(0x7f00002f3000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000c10000)='net/if_inet6\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e56000-0x4)=0x0, &(0x7f0000a7d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a84000-0x40)={0x40, @tick=0x4, 0x5, {0xffff, 0x10001}, 0x9, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r2, &(0x7f0000926000)=[{&(0x7f00003d1000-0x10)=""/16, 0xfffffffffffffff4}], 0x2ee, 0x27) r3 = mmap$binder(&(0x7f0000bf5000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000508000-0x18)={r3, 0x0, 0x0, 0x0}) [ 91.482004] QAT: Invalid ioctl 2018/01/07 02:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100000000, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000a3e000)=' ') 2018/01/07 02:19:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) prctl$setfpexc(0xc, 0x6bc094dbd02cdc14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00006d9000-0x13)='/dev/snd/controlC#\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f0000001000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x400000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000f2a000-0xfa)=""/250) 2018/01/07 02:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000054b000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000019d000)={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, 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, 0x0]}) 2018/01/07 02:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/rfkill\x00', 0x4000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c99000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000363000-0xd8)="621a72b33d7867bf869f7a13d22294af1797638652b967ff4575a77249e5be370b3299daee5c0ecf1d3dc71739b51956cac11f79c1e98930c050879c3fc7109fcac60cf39557e2fe99bdc687732ed0e133495219959167d321f4c8137da3fb41794f837f4b153b37c07ced9eb38a2c8ab7748b8908b2e0a7616886d1bd86f95785334e3716814f6cd91c8ffbfc8b2a2399497b3db7e1091378c8a04257d4a6260ff8", 0xa2, 0x4000000, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000253000)={0x7, 0x0, ""}) r1 = syz_open_dev$random(&(0x7f0000349000)='/dev/random\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bab000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000-0x4)=0xe8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000339000-0x28)={@generic=""/16, @ifru_mtu=0x0}) fallocate(r1, 0x0, 0x2, 0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000057a000-0x10)={0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x4, 0x2, 0x2) socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000294000-0x8c)={0x5, 0x5, 0xfffffffffffffffd, 'queue0\x00', 0x394, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000e63000)={0x8001, {{0x2, 0x3, @multicast2=0xe0000002, [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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002eb000)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000909000)=0x2, 0xfffffffffffffc3a) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000eaf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x19, 0x40) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00006ce000-0x4)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:19:47 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fa7000-0xc)=""/12, &(0x7f0000fa6000)=0x13) 2018/01/07 02:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001bb000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f55000-0x4)=0x9) socket(0x3, 0x2, 0x9) write(r0, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e00060050a6a0e90e0200001735", 0x26) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000068b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000742000-0x4)=0xb) 2018/01/07 02:19:48 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005ae000+0x405)=@assoc_id=0x0, &(0x7f0000bbf000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, &(0x7f00007f2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000acd000-0x2892)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "db4709", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "3d0a6d9ab30e6e31"}}}}}}}, 0x0) 2018/01/07 02:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000257000-0x4)=0x2, 0x4) close(r0) 2018/01/07 02:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008da000)=0x0) sched_setaffinity(r2, 0x144, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r0, &(0x7f0000395000-0x8)=0x0, 0x18c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/07 02:19:48 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000953000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000019e000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000631000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c9f000)={0x0, 0x64, &(0x7f0000eb5000)=[@in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0xfffffffffffff13f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0xe51b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe6000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000241000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000869000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe6000)={r1, 0xffffffff80000001}, &(0x7f0000fe6000)=0x8) 2018/01/07 02:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000806000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f9f000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00007ba000)='/dev/vcs#\x00', 0x1, 0x200) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00002ac000-0x4)=0xffff, 0x4) io_destroy(r0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00005db000-0x2)=0x0, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00006a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/07 02:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000046000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e90000)={0x0, 0x0, &(0x7f00002e6000)=[], 0x0, &(0x7f00008d4000)=""/12, 0xc, 0x0}, 0x2040) 2018/01/07 02:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) io_setup(0x8, &(0x7f0000fa4000)=0x0) io_submit(r1, 0x1, &(0x7f000002e000)=[&(0x7f00007ca000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000970000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000564000-0x4)=0x0, &(0x7f0000271000-0x4)=0x4) 2018/01/07 02:19:48 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x5, 0x10}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r2, 0x100}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000)={0x4, 0x28, [0x7ff, 0x5, 0x7ff, 0x6, 0xe5, 0x8, 0x9, 0x200, 0xff, 0x8]}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000000a000-0x4)=0x7fffffff) write$fuse(r1, &(0x7f0000005000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0xff09) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003000)=""/136) 2018/01/07 02:19:48 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000009000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/07 02:19:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x83)="84d70b117fa1c1cfea3ea695b0fd2a6b30988a7961749750db5123e9adf1b2e0cd7cdd9a5a0b7f2bbcd4ca564bc1678b209883c270ce5ec7b5b43ab1a67b0553d07603dc546df0dd024b8f8f23bfc7aa48fc321a97823b5b0772080bdfffb3f41e081cb42640aa7cd2b6ec54698414215eba67a07d23c7dc1d4b07386c0f74a568d967", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004d6000-0x5c)={{0xa, 0x1, 0x26e1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c}, 0x2, [0x2, 0xfffffffffffffff9, 0x15, 0x0, 0x1, 0xffff, 0x4, 0x77]}, 0x5c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001ef26cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x41f, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000328000-0x118)={0xffff, {{0x2, 0x1, @multicast1=0xe0000001, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/07 02:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005d0000-0x48)={0x400000000000008, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xdb6, 0x1, 0x0, 0x1, 0xfffffffd, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$getown(r0, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a09000)='/proc/self/net/pfkey\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d20000)={0x2, 0x78, 0x8, 0x1000, 0x3, 0x229, 0x0, 0x7, 0x100, 0xffffffffffffffff, 0x9, 0x1, 0x6ef7, 0x3, 0x100000000, 0x7, 0x4585b945, 0x3ff, 0x400, 0x5b1, 0x43, 0x10001, 0x6, 0x80000001, 0x10000000000003, 0x400, 0x2, 0x100, 0x8, 0xfffffffffffff001, 0x7ff, 0x7fffffff, 0xe00f, 0x7, 0x9, 0x5, 0x1, 0x0, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000ccf000-0x1)=0x0, 0x7}, 0x0, 0x81, 0x0, 0x5, 0x401, 0x68f, 0x820, 0x0}, r1, 0x100000001, r2, 0xf) 2018/01/07 02:19:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') r1 = getpgid(0xffffffffffffffff) capset(&(0x7f000060e000-0x8)={0x200f1526, r1}, &(0x7f0000d66000)={0x1, 0x97, 0xd2, 0x5b, 0x8000, 0x3ff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a99000)={0x0, 0xa0, "0baca24a02d117938fcce677dcd7a69ae8c5ecc5f023c5ace975c12d33ea1f7957dcfe20baca8180f862e8dc45602b73477bf4ed29862039b00da7291780dc43a73ca1666527f86d67f35156b5481bb530b7437fe8733ad97061dca2f2b6fae38d9af592f5948bdcd3bc35d27e80fe988bd74e00f9ccbcc5d49ab4a07da28eedb715bf0c43360278bccc54104e19ab27a44179c9a9ca324e50b1edd8c0496df6"}, &(0x7f000030e000)=0xa8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a5e000-0x10)={0x8, 0x2, 0x9, 0x8}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000836000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r0, &(0x7f0000f65000)=[{&(0x7f0000949000)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2018/01/07 02:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d4f000-0x8)='./file0\x00', 0x4) creat(&(0x7f0000515000)='./file0\x00', 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000bf8000)='./file1\x00') 2018/01/07 02:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e7000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003d8000-0x66)={0x0, 0x5e, "2848a77457d8de4ae6a73d7ac5d0bb760803b4212253f28cde91e960dde6d8f4632361e65854db2c1620654513d5fc9340ee866ed20deb8a671851f852a1478904b835f699ed37348020ef7afeb1704abed07ef7f76690f38bb5b90039fe"}, &(0x7f000022b000-0x4)=0x66) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb1000-0x8)={r2, 0x6e22}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x9) sendto$inet(r3, &(0x7f00007e2000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f000090e000-0x73)=""/115, &(0x7f00007ca000)=0x73) 2018/01/07 02:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf1a}, &(0x7f0000760000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000055b000)={r1, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffb0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4e000-0x4f)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0x94, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/07 02:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) inotify_init() openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) 2018/01/07 02:19:48 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}, &(0x7f00002eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchmod(r0, 0x100) r1 = add_key(&(0x7f0000438000)='user\x00', &(0x7f0000e1e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000838000)='z', 0x1, 0xfffffffffffffffe) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f000025f000)={0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000912000)=0x0, &(0x7f0000cf4000)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071d000-0x10)='/dev/sequencer2\x00', 0xc2000, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000944000)={0xfa77, 0x7f}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f000029b000-0xc)={0x15, 0xa2, &(0x7f000081d000-0xa2)="20f62c9b83dd9d55c6db088e028b7febfe299913b11f29ca3fb0b1ff60d28cc3bfc122839cc9bc1c8ae27f43a479f45a4cfcfed08d9845fa66ce6448b2c07b7252695d0248cb7830816148e4adddc1159ba0d4b7b47aedce61dcaa7bf7dc90634a45579d87c7a9bc8bef7a05ba399bd135c554c20817b8ccf09f0f0f41ac74e87514347bb3f41b4bbb5b9e05059cb43989e07fe060a4fe5d818cb3d27fa01b5f7b05"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x802}) add_key$keyring(&(0x7f0000fe2000-0x8)='keyring\x00', &(0x7f0000adf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/07 02:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000046d000)=0x3) write(r0, &(0x7f0000175000-0x24)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24c) syz_open_dev$loop(&(0x7f00000dc000)='/dev/loop#\x00', 0xc2e, 0x200000) 2018/01/07 02:19:48 executing program 2: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af5000-0x48)=[{&(0x7f0000d64000)="", 0x0}, {&(0x7f0000e6e000)="7a1940dad488246898d1186bb6b2a92676b765e3464d0bdf4b7f808a2c4fb37fa6ee6f64b3648a0e360922c143876dd0471fb4b70a9b7b95bd3f8ce6a0f3c335fc8fc8d6e0ed1bff875d1c197b1bcd8546ee5456cfc01607c543720e797610cf5ab27102259a3d6f393aa2a8a880dce86e1a4c5e804cd51335ff7fbc0aa74a3375db4d6c", 0x84}, {&(0x7f0000e6f000-0x81)="12d83af31972bbce62684acf591a56b6951dbf89c75def1b155f9ff4e98c6d2b112ede50ed6b0fbc81995304b796ddab7bc4e743578cb61289e7639a29f039614616a9fca9fbd053596badcba0832f2f01802a864f4e4696ed2c77e5ae642d8ab96b849f1745a731cb7b899724f6c5da7deb0f27015f4325191d9ed70392f55167", 0x81}, {&(0x7f0000e6e000)="596e3122f294e9a8a3fa4658283cad3f03e4e63f49cd1d3b92e2cf55740c3e8fa599a7ca26b6119c3fd78158", 0x2c}, {&(0x7f0000969000-0xed)="0df9ec25de20ce19f50a0a00461d9ba530b90039689eadea57a63a0034243bbb6c19989ef4b64b525526f603d6baabcb0a495ed3d4e8cf5abfc15d9e942f9dd8445d8c3dafad599e26742da2738493c67c0435cdbe33fdfb082a66af6ed34c5e1e4a92771fd6ac1e5af24df1489b36a2318b8d8a2b74483ee32ade88afa44ff01c88e4bb86aeddd1ff30338f5e81853a0d50d6748f6f54638cf9621baf5fc0fad7824a33c437f82fd856e89ed6267998ff792526e12b1fc8760933d1bb601857b2e8d32a54115d45ae3a1b7d4c6baa510391abea650a9bf05208ec6a1c2268ec1e1a05d4c92726cde6b8454880", 0xed}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x900) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x5, 0x10, &(0x7f0000a63000-0x8)=0x0}) 2018/01/07 02:19:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4404}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000de0000-0x4)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 02:19:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xb716, 0x200, 0x4, 0x0, 0x9, 0x4, 0x20, 0x0}, &(0x7f0000845000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x146, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x9, 0x4, 0x6, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8965, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000431000)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000036d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) 2018/01/07 02:19:48 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001e1000-0x8)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000040000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x2, 0x3ff, 0x3, 0x7, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bfc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1e, 0x6, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000414000-0x8)=0x0, &(0x7f0000024000-0x4)=0x8) 2018/01/07 02:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008fc000-0x70)={0xfffffffffffffffb, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1000, 0x2, 0x5, 0x7, &(0x7f0000732000)=@generic="5b1665e98e38fa9670ae3133f9f31d41", 0x0, 0x5, 0x7}) r2 = dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg(r2, &(0x7f00009e6000-0x1c)={0x0, 0x0, &(0x7f0000d9f000)=[{&(0x7f00004af000-0x7e)="6942d0bf6717c76635cc9f858c31a4824f8374cb1bf15f8a11b8d7331beb30e28b45fa02c37c5cea1cb57113c942059c659d86ff99d49d8654e8efee6ea44a24b3474903e9e619e8d07747add1c7fa6c5da05f8fb7322f1b5a8078778d500e7d967812ab99698261281211186dac0887371f738a3faf8f46224014de3eda", 0x7e}, {&(0x7f0000192000-0x68)="98ee85aa58e0e42dd75cccb25e9e42ff8434e87aaa776b059e7d70dc10143fadb354824f686e1bb14c3c1806d7b8835fc1c6fdff97f522742a1f89f261345b06a7fcdb939f1a78fc697e0065317316fed213a86b1172ef476b02339c4110b73651f083bebf273890", 0x68}, {&(0x7f0000d50000)="b258445ac8ad5e2a8ba10e92078c55a12cf60679be15bfe627af37a8733608535e3b963dafb98f731623ea459b52b6e96c1ea1b0449f3f1ca0d101bbf45ec0ffba880157eeb045709486de3628e81f3677d7f7ead5110c2686b2573dd700116a66424e56ab5a02f6df421e9c87a01379b1dafa31966370471711b8292c1ad4e323901f5b4a409d87a2528958d5051f08f5d4d9ae016e1dce4265df6a3675933afe793a423c18f5539362772e1730087d0cb36439b4b6873efbe0490ad32495d778167357cf12a9", 0xc7}, {&(0x7f0000806000)="f15d3a5b91b3ea0016445cfae0d0873c291edeb92d079b2f264c779f979fa80ca48b4dc616a50160c28f280f8a55e6b77461825ce76a2693ac529eb955e27e12d6e3a8779cb742ae9101f6e5a79f201b227a9607cf0b5adc7393c6", 0x5b}, {&(0x7f0000020000-0x18)="2d187faa0a8a4681015afe7f8998635fe7c4adcd4e56acda", 0x18}, {&(0x7f00004a5000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x10}, 0x8000) 2018/01/07 02:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000238000)=0x2, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000001d000)="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", 0x112, 0x0, &(0x7f0000674000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 02:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f000067b000-0x1)=""/1, 0xfe3f}], 0x1, 0x0) 2018/01/07 02:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fe2000)={{&(0x7f0000045000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b64000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000209000-0x10)={0x8658, 0x0, 0x10001, 0x98}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000811000-0x8)={r3, 0x0}) syz_open_dev$dmmidi(&(0x7f000046c000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000059d000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r4, 0x5409, 0xf7) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f000011b000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000ff3000)={0x3, 0x1, 0xffffffffd607ad7c, 0x5}, 0x5) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 02:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000fcc000-0x1)='\v', 0x1, 0x0, &(0x7f0000690000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdd) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000137000-0xc)={0x0, 0x1, 0x0}, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000b000)={{0x9, 0x8}, {0x8, 0x88}, 0x1, 0xb61618bec8837a72, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000b08000-0xe0)=[{{0x0, 0x0, &(0x7f000057a000)=[{&(0x7f00005a5000-0x1000)="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", 0x4e5}], 0x1, &(0x7f00006a5000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/07 02:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000395000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e31000-0x4)=0xc) lstat(&(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f0000a03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000160000)='./file0\x00', &(0x7f000053a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000903000-0x14)=[r0, r1, r2, r3, r4]) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00001ad000-0x4)=@assoc_id=0x0, &(0x7f0000720000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000f9b000-0x8)={r6, 0x1000, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000098000-0x8)={0x0, 0x0, 0xfffffffb}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009dd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000a88000)={r7, r7}) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000499000-0x5c)={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x7, [0x8, 0x200, 0x10001, 0x7f38, 0x7, 0xfffffffffffffff9, 0x8000, 0x1000]}, 0x5c) write(r5, &(0x7f0000b99000+0x117)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000078c000-0x7)={0x0, 0x0, 0xfffffffffffffffb}, 0x8) 2018/01/07 02:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fb000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getresgid(&(0x7f00008c8000-0x4)=0x0, &(0x7f000050a000-0x4)=0x0, &(0x7f0000e83000-0x4)=0x0) lchown(&(0x7f00005f1000)='./file0\x00', r1, r2) sendto$ipx(r0, &(0x7f00000db000)="fdee72d1f6477dd27593843f53e063e3a9b90a9999ceb1b1326665222b99a13c4740ebb1db3edcbc6231c31934c93490e118fdace5d181dde32ad686cc068991ed9459b1e1e07410ce64be36e1e419f9d33c27d86e73b93f5665631c881ec1a774930ce46a33c47d6c3ad343e90e66dd5eceb7c908176506fed5720d425584cc234a16d9ac8fccd10b018bf1d5037c9af524855dfcaf502e1c231188e359ede67bb1957cbb1eaa415112fb3c1d8d52a73bc21b45131c2e01bd51", 0xba, 0x8001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) epoll_create(0x1) 2018/01/07 02:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005401, &(0x7f0000b12000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000084000-0x8)={0x0, 0x0}) getpriority(0x3, r2) 2018/01/07 02:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x0}, "706f727431000000000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007c1000)=0x1, &(0x7f0000df3000)=0x2) 2018/01/07 02:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$inet(0x2, 0x3, 0x3) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000416000-0x4)=0x0, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000f96000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000319000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00007ff000)={r3, 0x1, 0x6, @random="ba725e9a7b1e", [0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000698000-0x4)=0x14) read(r1, &(0x7f00002c6000)=""/131, 0x83) [ 92.005725] FAULT_FLAG_ALLOW_RETRY missing 30 [ 92.011750] CPU: 1 PID: 17137 Comm: syz-executor2 Not tainted 4.15.0-rc6+ #160 [ 92.019144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.028494] Call Trace: [ 92.031110] dump_stack+0x194/0x257 [ 92.034737] ? arch_local_irq_restore+0x53/0x53 [ 92.039387] ? check_noncircular+0x20/0x20 [ 92.043604] ? handle_userfault+0x12b7/0x24c0 [ 92.048086] handle_userfault+0x12fa/0x24c0 [ 92.052384] ? handle_userfault+0x150b/0x24c0 [ 92.056879] ? userfaultfd_ioctl+0x4520/0x4520 [ 92.061448] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.066653] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.071830] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 92.077357] ? perf_trace_lock+0x900/0x900 [ 92.081572] ? should_fail+0x23b/0xa40 [ 92.085437] ? print_irqtrace_events+0x270/0x270 [ 92.090174] ? print_irqtrace_events+0x270/0x270 [ 92.094942] ? perf_trace_lock_acquire+0xe3/0x980 [ 92.099764] ? __lock_is_held+0xb6/0x140 [ 92.103811] ? perf_trace_lock+0x900/0x900 [ 92.108022] ? __lock_acquire+0x664/0x3e00 [ 92.112234] ? check_noncircular+0x20/0x20 [ 92.116441] ? __lock_acquire+0x664/0x3e00 [ 92.120662] ? get_user_pages_fast+0x277/0x340 [ 92.125237] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.130404] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.135578] ? find_held_lock+0x35/0x1d0 [ 92.139632] ? __handle_mm_fault+0x3296/0x3ce0 [ 92.144193] ? lock_downgrade+0x980/0x980 [ 92.148326] ? lock_release+0xa40/0xa40 [ 92.152285] ? perf_trace_lock_acquire+0xe3/0x980 [ 92.157105] ? perf_trace_lock_acquire+0xe3/0x980 [ 92.161927] ? do_raw_spin_trylock+0x190/0x190 [ 92.166490] ? perf_trace_lock+0x900/0x900 [ 92.170723] __handle_mm_fault+0x32a3/0x3ce0 [ 92.175123] ? __pmd_alloc+0x4e0/0x4e0 [ 92.179008] ? find_held_lock+0x35/0x1d0 [ 92.183070] ? handle_mm_fault+0x248/0x8d0 [ 92.187283] ? lock_downgrade+0x980/0x980 [ 92.191461] handle_mm_fault+0x334/0x8d0 [ 92.195500] ? down_read+0x96/0x150 [ 92.199118] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 92.203675] ? vmacache_find+0x5f/0x280 [ 92.207633] ? find_vma+0x30/0x150 [ 92.211159] __do_page_fault+0x5c9/0xc90 [ 92.215213] ? mm_fault_error+0x2c0/0x2c0 [ 92.219336] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.225221] do_page_fault+0xee/0x720 [ 92.229003] ? __do_page_fault+0xc90/0xc90 [ 92.233216] ? _cond_resched+0x14/0x30 [ 92.237081] ? futex_wait_queue_me+0x527/0x7e0 [ 92.241650] ? find_held_lock+0x35/0x1d0 [ 92.245705] ? __might_fault+0x110/0x1d0 [ 92.249749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.254585] page_fault+0x2c/0x60 [ 92.258017] RIP: 0010:__get_user_4+0x1b/0x30 [ 92.262400] RSP: 0018:ffff8801c7ba7668 EFLAGS: 00010287 [ 92.267741] RAX: 0000000020011003 RBX: dffffc0000000000 RCX: ffffffff8199af58 [ 92.274984] RDX: ffff8801c7c580c0 RSI: ffffc900040a1000 RDI: 0000000000000282 [ 92.282229] RBP: ffff8801c7ba7bb0 R08: 0000000000000000 R09: 1ffff10038f74eaa [ 92.289484] R10: ffff8801c7ba7518 R11: 0000000000000000 R12: 1ffff10038f74ed4 [ 92.296727] R13: ffff8801c04e6840 R14: 0000000000000000 R15: ffff8801c04e6852 [ 92.303997] ? __might_fault+0x188/0x1d0 [ 92.308059] ? do_ipv6_getsockopt.isra.6+0x1eb/0x30e0 [ 92.313224] ? __lock_acquire+0x664/0x3e00 [ 92.317441] ? rcu_read_unlock+0x80/0x80 [ 92.321489] ? perf_trace_lock_acquire+0xe3/0x980 [ 92.326337] ? perf_trace_lock+0x900/0x900 [ 92.330550] ? check_noncircular+0x20/0x20 [ 92.334770] ? get_futex_key+0x1d50/0x1d50 [ 92.339033] ? lock_downgrade+0x980/0x980 [ 92.343168] ? find_held_lock+0x35/0x1d0 [ 92.347229] ? avc_has_perm+0x35e/0x680 [ 92.351181] ? lock_downgrade+0x980/0x980 [ 92.355313] ? lock_release+0xa40/0xa40 [ 92.359261] ? up_read+0x1a/0x40 [ 92.362604] ? __do_page_fault+0x3d6/0xc90 [ 92.366865] ? avc_has_perm+0x43e/0x680 [ 92.370835] ? avc_has_perm_noaudit+0x520/0x520 [ 92.375489] ? __fget+0x333/0x570 [ 92.378922] ? lock_downgrade+0x980/0x980 [ 92.383056] ? lock_release+0xa40/0xa40 [ 92.387056] ? __fget+0x35c/0x570 [ 92.390504] compat_ipv6_getsockopt+0x185/0x390 [ 92.395148] ? compat_ipv6_getsockopt+0x185/0x390 [ 92.399987] ? ipv6_getsockopt+0x2e0/0x2e0 [ 92.404225] compat_rawv6_getsockopt+0x4a/0xf0 [ 92.408793] compat_sock_common_getsockopt+0xb2/0x140 [ 92.413967] ? do_rawv6_getsockopt.isra.20+0x2c0/0x2c0 [ 92.419231] compat_SyS_getsockopt+0x182/0x420 [ 92.423799] ? sock_common_getsockopt+0xd0/0xd0 [ 92.428456] ? compat_SyS_setsockopt+0x410/0x410 [ 92.433195] ? do_fast_syscall_32+0x156/0xf9d [ 92.437676] ? compat_SyS_setsockopt+0x410/0x410 [ 92.442412] do_fast_syscall_32+0x3ee/0xf9d [ 92.446725] ? do_int80_syscall_32+0x9d0/0x9d0 [ 92.451302] ? syscall_return_slowpath+0x2ad/0x550 [ 92.456208] ? prepare_exit_to_usermode+0x340/0x340 [ 92.461215] ? sysret32_from_system_call+0x5/0x3b [ 92.466051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.470886] entry_SYSENTER_compat+0x54/0x63 [ 92.475280] RIP: 0023:0xf7f6ac79 [ 92.478617] RSP: 002b:00000000f776608c EFLAGS: 00000296 ORIG_RAX: 000000000000016d [ 92.486315] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000029 [ 92.493570] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000020011000 2018/01/07 02:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000035000)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002ca000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) name_to_handle_at(r0, &(0x7f000046e000)='./file0\x00', &(0x7f0000a27000)={0xb0, 0x3, "b7421074739e3cb5bf25b4cc88445f37c212f755a910f20bb511a4cebff2a0ab3a7a7521a0384adefa39d711b0cbd9559126e2fd77798bad13f4ddcfc5c8fbcb3249647793ffd3a267c65209cad35f09b3828382e5c9ce2812a85b990af1067e3b40c23f5dc9b2dc0c7d79c95e896d0d48b900d6dbc5b741f390ae48a0b27e58f36506e77db299830d49b8fd923f344983df15fd29a9f78598639a452bf14f8298d4cd0c29669d4d"}, &(0x7f0000b07000)=0x0, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058e000)={0x0, 0x7ff}, &(0x7f0000aff000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b92000)={r3, 0x1000, "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"}, &(0x7f0000893000-0x4)=0x1008) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000074000)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) poll(&(0x7f0000506000)=[], 0x0, 0xbc1c) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0x3f}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f38000-0x4)=0x0, &(0x7f0000f2d000-0x4)=0x4) 2018/01/07 02:19:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000437000)=[0x1, 0x81]) listen(r2, 0x0) preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000831000-0x8c)={0x2, 0x0, 0x400, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/01/07 02:19:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 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}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 02:19:48 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cd9000-0x30)={0x0, 0x0, &(0x7f0000708000)=[], 0x0, 0x0, &(0x7f0000fc9000-0x7)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000871000)=0x0, &(0x7f000098c000)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000552000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c7a000)=[{&(0x7f0000000000+0xf46)=""/4096, 0x1000}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000f61000)=""/7, 0x7}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x5, &(0x7f00003f6000)=""/43, 0x2b, 0x8}, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/07 02:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pivot_root(&(0x7f00007a7000-0x8)='./file0\x00', &(0x7f0000299000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rmdir(&(0x7f00000b9000-0x8)='./file0\x00') creat(&(0x7f0000b1c000)='./file0\x00', 0x100) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 02:19:48 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x5b7a, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0x2, 0x25, 0x7, 0x8, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x800, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x16)=@random={'osx.\x00', '/selinux/context\x00'}, &(0x7f0000001000-0x7)="70707030b62800", 0x7, 0x3) 2018/01/07 02:19:48 executing program 1: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x8, 0x0) munmap(&(0x7f000084f000/0x1000)=nil, 0x1000) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000850000-0x8)=0x0, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f00004fd000)='/dev/dmmidi#\x00', 0x40, 0x410400) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x1, 0x2) inotify_init() fanotify_mark(r1, 0x10, 0x8010000, r1, &(0x7f0000551000)='./file0\x00') 2018/01/07 02:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b03000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f00007f9000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b59000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) socket$inet(0x2, 0x80000, 0x4) [ 92.500829] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 92.508073] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 92.515318] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/07 02:19:49 executing program 0: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000ce9000)=""/21, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000988000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x80000) sendfile(r0, r0, &(0x7f0000f1d000-0x8)=0x0, 0x8001) fcntl$addseals(r0, 0x409, 0xa) 2018/01/07 02:19:49 executing program 2: creat(&(0x7f000073a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x5, 0x8, 0x100000000d7d2, 0xce14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bf5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x800, 0x0) bind(r1, &(0x7f0000abc000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000072b000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000277000)={0x0, 0x0}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ppoll(&(0x7f00002a8000-0x40)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x6, &(0x7f0000c58000-0x8)={0x0, r2+10000000}, &(0x7f0000e10000-0x8)={0x0}, 0x8) sendto$inet(r3, &(0x7f0000ef2000)="cd6808399945b1a0f42aa7dbac06d856148c4c088213db635033b63c7f196541af9b8580e6941bed3a94eedd21f2d8439e1e23ba8df8e8f013ecdb", 0x3b, 0x4000000, &(0x7f00007c1000-0x10)={0x2, 0x3, @rand_addr=0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000d65000-0x4)=0x1, 0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000742000-0xbc)=""/188) 2018/01/07 02:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b58000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003d1000-0xb)=""/11) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000306000-0x28)={@generic="1e0343aa15f92362e30a61fe84b7b6b2", @ifru_names=@common='lo\x00'}) 2018/01/07 02:19:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4003) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/07 02:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="da7375ff3aa8", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = getpgid(0x0) migrate_pages(r0, 0x80000000, &(0x7f0000d22000-0x8)=0x8, &(0x7f00007b6000)=0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000936000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f4e000-0x16)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x388ac36e, @loopback={0x0, 0x1}, 0x8f3}], 0x4c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b5000-0x4)=0xc) rt_sigqueueinfo(r2, 0x2c, &(0x7f0000d2e000-0x10)={0xf, 0x3, 0x84, 0x9}) 2018/01/07 02:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = gettid() getpriority(0x2, r1) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5236669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmmsg(r0, &(0x7f0000011000)=[{{0x0, 0x0, &(0x7f0000d6f000)=[{&(0x7f0000f3f000-0x31)=""/49, 0x31}], 0x1, &(0x7f00004fd000-0x35)=""/53, 0x35, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$ipx(r0, &(0x7f00000fe000)="", 0x0, 0x40000, &(0x7f0000438000)={0x4, 0x5, 0x5, "d01efdf47a52", 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bc0000)={0x5, &(0x7f00002ea000-0x28)=[{0x5, 0xfffffffffffffff9, 0x5, 0xf17}, {0x4852, 0x0, 0x1, 0x3ff}, {0x2, 0xd16, 0x8000, 0x10001}, {0x7d0e, 0x1, 0x9, 0x1}, {0x9, 0x2, 0x7, 0x40}]}) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000b1e000-0x28)=[{&(0x7f000090e000)="b22e3fa92cbd0760b79efcbbd5c1a9c3a081ee152496fb14618734093677dfb049de41654249c94ed427efa7e7098cf3e04d", 0x32}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006db000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000822000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00004a6000)=0x40e094ea, 0x4) [ 92.678888] FAULT_FLAG_ALLOW_RETRY missing 30 [ 92.686782] CPU: 0 PID: 17174 Comm: syz-executor6 Not tainted 4.15.0-rc6+ #160 [ 92.694194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.703568] Call Trace: [ 92.706146] dump_stack+0x194/0x257 [ 92.709754] ? arch_local_irq_restore+0x53/0x53 [ 92.714416] ? __lock_acquire+0x664/0x3e00 [ 92.718629] ? handle_userfault+0x12b7/0x24c0 [ 92.723102] handle_userfault+0x12fa/0x24c0 [ 92.727399] ? handle_userfault+0x150b/0x24c0 [ 92.731881] ? userfaultfd_ioctl+0x4520/0x4520 [ 92.736434] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.741602] ? __save_stack_trace+0x7e/0xd0 [ 92.745902] ? depot_save_stack+0x12c/0x490 [ 92.750200] ? print_irqtrace_events+0x270/0x270 [ 92.754933] ? print_irqtrace_events+0x270/0x270 [ 92.759662] ? save_stack+0xa3/0xd0 [ 92.763261] ? save_stack+0x43/0xd0 [ 92.766861] ? kasan_kmalloc+0xad/0xe0 [ 92.770719] ? kasan_slab_alloc+0x12/0x20 [ 92.774838] ? kmem_cache_alloc+0x12e/0x760 [ 92.779131] ? ptlock_alloc+0x24/0x70 [ 92.782915] ? pte_alloc_one+0x59/0x100 [ 92.786866] ? __pte_alloc+0x2a/0x310 [ 92.790635] ? __handle_mm_fault+0x2d06/0x3ce0 [ 92.795187] ? handle_mm_fault+0x334/0x8d0 [ 92.799392] ? __do_page_fault+0x5c9/0xc90 [ 92.803596] ? do_page_fault+0xee/0x720 [ 92.807542] ? page_fault+0x2c/0x60 [ 92.811139] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 92.816301] ? generic_perform_write+0x200/0x600 [ 92.821030] ? __generic_file_write_iter+0x366/0x5b0 [ 92.826111] ? __lock_acquire+0x664/0x3e00 [ 92.830319] ? check_noncircular+0x20/0x20 [ 92.834525] ? __lock_acquire+0x664/0x3e00 [ 92.838741] ? print_irqtrace_events+0x270/0x270 [ 92.843496] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.848659] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.853824] ? find_held_lock+0x35/0x1d0 [ 92.857869] ? __handle_mm_fault+0x3296/0x3ce0 [ 92.862425] ? lock_downgrade+0x980/0x980 [ 92.866549] ? lock_release+0xa40/0xa40 [ 92.870501] ? do_raw_spin_trylock+0x190/0x190 [ 92.875055] ? userfaultfd_ctx_put+0x740/0x740 [ 92.879619] __handle_mm_fault+0x32a3/0x3ce0 [ 92.884011] ? __pmd_alloc+0x4e0/0x4e0 [ 92.887874] ? plist_check_head+0xe2/0x130 [ 92.892086] ? find_held_lock+0x35/0x1d0 [ 92.896126] ? handle_mm_fault+0x248/0x8d0 [ 92.900335] ? lock_downgrade+0x980/0x980 [ 92.904482] handle_mm_fault+0x334/0x8d0 [ 92.908531] ? down_read+0x96/0x150 [ 92.912136] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 92.916691] ? vmacache_find+0x5f/0x280 [ 92.920643] ? find_vma+0x30/0x150 [ 92.924161] __do_page_fault+0x5c9/0xc90 [ 92.928202] ? mm_fault_error+0x2c0/0x2c0 [ 92.932322] ? get_futex_value_locked+0xc3/0xf0 [ 92.936972] do_page_fault+0xee/0x720 [ 92.940757] ? __do_page_fault+0xc90/0xc90 [ 92.944966] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.950130] ? check_noncircular+0x20/0x20 [ 92.954339] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 92.959413] ? futex_wait+0x6a9/0x9a0 [ 92.963201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.968029] page_fault+0x2c/0x60 [ 92.971455] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 92.977230] RSP: 0018:ffff8801bcbd7790 EFLAGS: 00010246 [ 92.982574] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584c61 [ 92.989816] RDX: 00000000000000cf RSI: ffffc90003912000 RDI: ffff8801bcbd7b90 [ 92.997059] RBP: ffff8801bcbd7870 R08: 1ffff1003773710a R09: 0000000000000000 [ 93.004301] R10: ffff8801bcbd76c0 R11: 0000000000000000 R12: 1ffff1003797aef5 [ 93.011542] R13: ffff8801bcbd7848 R14: 0000000000000000 R15: ffff8801bcbd7b88 [ 93.018798] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 93.023988] ? iov_iter_revert+0x9d0/0x9d0 [ 93.028202] ? mark_held_locks+0xaf/0x100 [ 93.032321] ? simple_xattr_get+0xeb/0x160 [ 93.036528] ? current_kernel_time64+0x122/0x2f0 [ 93.041259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 93.046252] generic_perform_write+0x200/0x600 [ 93.050825] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 93.056075] ? current_time+0x88/0xc0 [ 93.059853] ? file_update_time+0xbf/0x470 [ 93.064064] ? current_time+0xc0/0xc0 [ 93.067843] ? down_write+0x87/0x120 [ 93.071536] __generic_file_write_iter+0x366/0x5b0 [ 93.076437] ? check_noncircular+0x20/0x20 [ 93.080649] generic_file_write_iter+0x399/0x790 [ 93.085384] ? __generic_file_write_iter+0x5b0/0x5b0 [ 93.090463] ? iov_iter_init+0xaf/0x1d0 [ 93.094415] __vfs_write+0x684/0x970 [ 93.098108] ? kernel_read+0x120/0x120 [ 93.101991] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 93.106721] ? __sb_start_write+0x209/0x2a0 [ 93.111024] vfs_write+0x189/0x510 [ 93.114542] SyS_write+0xef/0x220 [ 93.117972] ? SyS_read+0x220/0x220 [ 93.121570] ? lock_downgrade+0x980/0x980 [ 93.125689] ? do_fast_syscall_32+0x156/0xf9d [ 93.130162] ? SyS_read+0x220/0x220 [ 93.133760] do_fast_syscall_32+0x3ee/0xf9d [ 93.138057] ? do_raw_spin_trylock+0x190/0x190 [ 93.142615] ? do_int80_syscall_32+0x9d0/0x9d0 [ 93.147193] ? syscall_return_slowpath+0x2ad/0x550 [ 93.152097] ? prepare_exit_to_usermode+0x340/0x340 [ 93.157100] ? sysret32_from_system_call+0x5/0x3b [ 93.161925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.166748] entry_SYSENTER_compat+0x54/0x63 [ 93.171132] RIP: 0023:0xf7f99c79 2018/01/07 02:19:49 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000005000-0x4)=0x3458) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000009000)=0x80, 0x4) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000009000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r1, 0x0, 0x1, 0x6, &(0x7f0000000000)=[], 0x0}, 0x20) [ 93.174467] RSP: 002b:00000000f779508c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 93.182144] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 93.189385] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 93.196636] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 93.203894] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 93.211147] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/07 02:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b83000)="", 0x0, 0x800, &(0x7f0000e81000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f3000)=[{&(0x7f0000a45000-0x50)="fd", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/07 02:19:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000002000-0xf0)="828d5c85968bea6aa9d5110d4ce6313e7c45d36a915f9abe9d02cc17c686871be41f693b08dda0250163007bf8c835af2955f70e70c0b432c0964b1445d7dd236e9620ec56060000000000000000000008df65fe220e42fdfbf3a2901d0fc52206349a13cc639481d77ae994cefa55ee5a7143e8a0759628e4b3a8fef52a28fa333a173d81695f69e889af6e665e2001", 0x90) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 02:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000072f000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aed000-0x18)={0x0, 0x3f, 0x30, 0x2, 0xff}, &(0x7f0000db9000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d7000-0x8)=@assoc_value={r1, 0x9}, 0xfffffffffffffc73) mkdir(&(0x7f0000880000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00006b7000-0x58)={0x0, 0x37, 0x0, @thr={&(0x7f0000747000-0x2)="0100", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000031b000-0x20)={0x20, 0x5, 0x0, 0xa1, 0x5, 0x6, 0x4, 0x6, r1}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b5a000-0x20)={@generic="e674e55d2d4fc030f5d76b129e0b352b", @ifru_flags=0x2200}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf1000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc4000)=0x8c) execve(&(0x7f000065e000-0x8)='./file0\x00', &(0x7f00006e6000)=[], &(0x7f0000a1c000)=[&(0x7f0000d20000)='mqueue\x00', &(0x7f000002a000-0x7)='mqueue\x00', &(0x7f00000df000)='%/+\x00', &(0x7f0000da2000)='mqueue\x00', &(0x7f0000eda000)='/dev/admmidi#\x00', &(0x7f0000e28000)='eth1GPL\x00', &(0x7f000056f000)='lobdev\x00', &(0x7f0000d34000-0xe)='/dev/admmidi#\x00', &(0x7f000046e000)='vboxnet1\x00', &(0x7f0000127000)='&\x00']) 2018/01/07 02:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000656000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000268000)={0x0, 0x80, "cfa396824b63fb995d5d186605ee283a7b37f2e62dceeb816f262e54619ac030cc8659f6195e287087652bedce1a89b6b8f21b9578fa5ee17c0573bd555f3e97934a7e060e5c34a602a7e78744ebabaf83d3728caefd8d68ce1ac8548066b1c017e81d4e1d84148fbcb27a287a4b8a78444b2188020f1e0c908c83c3b91886b3"}, &(0x7f0000865000)=0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f90000-0x10)={r1, 0x6, 0x9, 0xca6}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000044c000-0xa)='/dev/cuse\x00', 0x10000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl(r2, 0x5385, &(0x7f0000cb8000-0xda)='~') 2018/01/07 02:19:49 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000000000)={0x7f}, 0x8, 0x80000) 2018/01/07 02:19:49 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000060e000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x30000000, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000979000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001000)=@dstopts={0x3e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x467}, @enc_lim={0x4, 0x1, 0x565}]}, 0x57) 2018/01/07 02:19:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f000050d000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000644000)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/01/07 02:19:49 executing program 3: add_key$keyring(&(0x7f0000970000-0x8)='keyring\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f000078f000)='keyring\x00', &(0x7f0000d63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) setns(r1, 0x8000000) 2018/01/07 02:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x1d, 0x7, 0x0) clock_gettime(0x5, &(0x7f00003d7000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000710000-0x4)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ecf000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f9000+0x9a)=0xe8) 2018/01/07 02:19:49 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x20080, 0x1) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) 2018/01/07 02:19:49 executing program 5: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) getpeername$inet(r0, &(0x7f000097a000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:19:49 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000000b000)="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", 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000000b000)=0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/07 02:19:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000020e000-0x14)={0x4, 0x5, 0x1, 0x5, 0x6}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x5) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/07 02:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc4000-0x30)={0x4c, 0x0, &(0x7f0000c6c000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000fc4000-0x50)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000fc4000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc3000)=""}) socket(0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000a24000)=0x0, 0x4) 2018/01/07 02:19:49 executing program 2: syz_open_procfs(0x0, &(0x7f0000d1a000)='ns\x00') r0 = eventfd2(0x7, 0x1) write$eventfd(r0, &(0x7f0000af7000-0x8)=0xffffffffffffffff, 0x8) 2018/01/07 02:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file1\x00', &(0x7f00000f7000)='ocb2\x002', 0x20000, &(0x7f00007aa000)="04") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b98000-0x18)={r0, &(0x7f00006bc000-0x93)="68c1d720be415fa041c80a28dad6abf5f0eaec5cd1ca8ec3cccb9b5964688173cfbb99aaa8999da5ef0d1163358a3228e886affed89411b6d27fb79cb98c1bc5958f98029b7cbb4ad4262bc7d3e820f31f223a035e31b9bd86fe6b33883d9ec25906b613d20056744205e5aa306b801cdb2f0185aec3c0d19f193d1e1a0b64f6a011744afa3710553b4cb3a70cc00f463af5bb", &(0x7f000057f000-0x5c)=""/92}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000e75000)='/dev/input/mouse#\x00', 0x20, 0x40) getsockname$unix(r1, &(0x7f000007b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d3b000)=0x6e) 2018/01/07 02:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) accept4$llc(r0, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000115000)=0x10, 0x800) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x40000000, 0x400000000d1, &(0x7f00006ab000-0x23)="feedb69052fd387fdee31c582cc6692ee0a204d0f6a8450d4403541588cf4d1c2f8a9c", 0x23) splice(r0, &(0x7f0000c33000-0x8)=0x0, r0, &(0x7f00009f5000)=0x0, 0x0, 0xd) 2018/01/07 02:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000772000-0x8)={0x0, 0x0}, 0xd6cc334ea9c9a4d0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce0000)={0x0, 0x57, "103e4f05f247d290f14f1a38988d5a859bbd6e4ac6e252281199e05d3bcb203e8c2f6e65cccd1b3efbe3fe7ba8e99a72b6284dca5ee475dc5d5b4ac6d23d9d9d6bc7f38d71c6a084ffad7520a6be7a0ed9342f5a2b68bb"}, &(0x7f0000571000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000040c000-0x20)={0x1, 0x7, 0x2, 0xa25, 0x1, 0x8, 0x1ff, 0xd18c, r3}, &(0x7f0000ebc000)=0x20) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2018/01/07 02:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000478000+0x418)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ba000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/mixer\x00', 0x40, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050c000-0x16)='/selinux/checkreqprot\x00', 0x28200, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f0e000-0x8)={0x0, 0x0}) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000056a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000)=0xe8) stat(&(0x7f000063d000-0x8)='./file0\x00', &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d4000-0x8)={0x0, 0x0}) r15 = syz_open_dev$dspn(&(0x7f0000f9a000-0xa)='/dev/dsp#\x00', 0x0, 0x10d000) r16 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048a000-0x8)={0x0, 0x0}) r18 = syz_fuse_mount(&(0x7f0000d51000-0x8)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x102000, 0x50000) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000023a000)={0xffffffff, 0x2, 0x8}, 0xc) r20 = open(&(0x7f0000731000)='./file0\x00', 0x200, 0x24) sendmsg$unix(r0, &(0x7f0000815000)={&(0x7f0000973000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000039c000)=[{&(0x7f0000aa1000-0xe7)="fe50b5a0709ea9928f1ec5783fc656d7a8807b7108736e9e5a52c8aa1d74912057373b1b911c2abcd7ba0a3bbd1aff2ad01f5586b41b814d01549efbfa36aa504ff7a990f3b94527ea180c4a813307d81f58d3030775b4dd0e9316eda9c7154fedb4bd97b5f60f0b0293df58491ebd1bca0ed05bb090f5e7a08a6bbfa377d699ace71fe9d93b59bb7e034242789cd31262d5b5e486e9c268f4a4a7a35023cac703d301af54c0112e765c001941190753e02aca39b5402872e0f56338db515520d03d8415de1b93a9f9790b7deadd86833e400b65797df88e69dcab7173bdc7e4f5d62ebda4952b", 0xe7}, {&(0x7f000020d000-0xc2)="f493f09a892e70a1a491042aa11a0dd07354266c4e4b40c2ba89f47cba99aea8456b089cab01cc8589893bfc2ad82469b6f771f540790013f68cdcb49b37e2e532defbb5f38a62c722e0bbd8921b4a4b7aea6d41f571a42b736c2fb5ea52c75303d3aded94d16dcd14b0d5f497e39a7680e2e338251acb8a70e6c11b740127f3d57308de7c3899db214e1ffb547bc942e543773929fb2feba778906611cd7124c9767f8e0fe047f5909f014400bc87474b7c847047bc30628a485b6190332ad98c54", 0xc2}, {&(0x7f00003ce000)="e7878ef6eaa2e0fd3f997e36f545cbd5089d453f2a02ba68e847bd0d0ca346d0b0f45af47177d2e53159d46a68a247", 0x2f}, {&(0x7f000068b000-0x17)="0f3754eaa673bba76211ff3c6909c41c79b20838c462b2", 0x17}, {&(0x7f00009ad000)="3009cdfdd1193d715aaa0974cb1842397999ab905cdb60ffda9ac8076171707d", 0x20}, {&(0x7f0000454000)="46743bad23064271d7297b35ba42cf2585d2cdc58f08a514cbd088e8c1b03f35cd62606b7e99e10783e56cccc89fe73d8cb878ebd1fda335420b76a640f4b90f2361", 0x42}, {&(0x7f0000760000-0xb4)="97233ef90f4013e31e1e9b85f5cb3f1997cab606dd25da068f38e3421013968eafb04a6df57ae4050cc7a7cf19c677389fd3013ab8891a504b3ebb4e249bdc444bc4a5176757ef787edcf1efdb4116823c5d5a3ff28921d642ecffbb5a648c0750f65bcbef3ed0abeaa5323f82f3a52df67d812a6c725e37b3ef6eb944bbaa204d2830b321e872bfb28878b56e778fa91165c04d977f201d92f321401842dd8780b98d239211fe3035ad6b93912ae78d89aa34d5", 0xb4}], 0x7, &(0x7f0000023000)=[@rights={0x34, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}], 0x74, 0x4000000}, 0x4000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r21, &(0x7f00000bd000)=[], 0x92492492492477e, 0x0) 2018/01/07 02:19:49 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000012000)={r0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/07 02:19:49 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9c000-0x10)='coredump_filter\x00') pread64(r0, &(0x7f0000b33000)=""/133, 0x85, 0x0) 2018/01/07 02:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000121000-0x8)='./file0\x00', 0xc, 0x1) open(&(0x7f0000470000)='./file0\x00', 0x28040, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000b47000)='cpuset\x00', 0x0, &(0x7f00005ef000-0x1b)="a96711ecbc66b1db76b1") [ 93.348783] binder: 17258:17262 ERROR: BC_REGISTER_LOOPER called without request [ 93.359107] binder: 17262 RLIMIT_NICE not set [ 93.381269] binder: undelivered transaction 72, put_user failed 2018/01/07 02:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000009f000-0x4)=0x0, &(0x7f000077a000-0x4)=0x4) r0 = open(&(0x7f00000cf000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008ba000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f4000-0x4)={0xffffffffffffff9c}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000641000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) stat(&(0x7f0000804000)='./file0\x00', &(0x7f0000cb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r4, &(0x7f00008cf000-0x4)=0x0, 0xe58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003a2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f00001b9000)={0x3, 0x0, 0x401, 0x23, &(0x7f0000958000)=[], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000dd0000)={&(0x7f0000eb7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025000-0x30)=[], 0x0, &(0x7f0000595000)=[@rights={0x18, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4c, 0x0}, 0x40) 2018/01/07 02:19:49 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x100000000000007, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000)='GPL\x00', 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000034e000)={0x9, 0x0, 0x8, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00007a8000)={0x1, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f57000-0x10)={r0, 0x28, &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f0000f56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f56000-0x4)=0x14) [ 93.407829] binder: 17258:17262 ioctl c0306201 20fc3fd0 returned -14 [ 93.424914] device eql entered promiscuous mode [ 93.442134] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/07 02:19:49 executing program 5: unshare(0x40600) r0 = socket$inet(0x2, 0x6, 0x8) getpeername(r0, &(0x7f0000003000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80000020) fgetxattr(r0, &(0x7f00008c6000+0x4b9)=@random={'os2.\x00', ':wlan0&)@}\x00'}, &(0x7f0000a1e000)=""/209, 0xd1) 2018/01/07 02:19:49 executing program 2: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) pipe(&(0x7f0000de9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008ae000)={0x0, @in6={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff8aaa12a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc17e, 0x8001, 0x8, 0x67b, 0x7f, 0x4, 0x3f, 0x7, 0xfffffffffffffff8, 0x9, 0x5, 0x0, 0x9, 0x1, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009d2000-0x8)=@assoc_id=r2, &(0x7f0000001000)=0x4) close(r0) 2018/01/07 02:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000875000-0x481)="", 0x0, 0x0, &(0x7f0000b0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a21000-0xeb)={0x0, 0xe3, "b1e5bd6d22263c83dfc9a1012a157770bac0d58a97feece208e25782d5752e2a43b732cb2b2e63ca28262134bf53854f491c339269b107fab84d515dff45f76bc386bddfb87106f44054fb8749568cb90e508c08419d48c936799b220f859253062a617c66d0bf3723efb57dafb3ef621a1b8dc317c6d386ee1fc5ddb183c8db697f76af4460121f0a06dc5ddb8953f4b1fd8788d63f82f33b90660e94856e4e3883abf0aa08e2738dd8445104d5bbdd865991e0881d52263ee11f1b6b25fdd8e197b94c23c1a9e98c643775c46a39212841c94dd2d1918a4eb97e44c2311fe49348c2"}, &(0x7f0000cbd000-0x4)=0xeb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000058c000-0x8)={r1, 0x4}, 0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x0, 0x153) mq_open(&(0x7f00007ef000-0x1)='\x00', 0x800, 0x40, &(0x7f000018b000)={0x7, 0x7fffffff, 0xafc, 0x0, 0x100000001, 0x5, 0x4, 0x100000000}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000711000)=0x3, 0x4) recvfrom$ax25(r0, &(0x7f0000dbf000-0x3)=""/3, 0x3, 0x0, &(0x7f0000307000+0x838)={0x3, {"99efcfaf205ba1"}, 0x0}, 0x10) [ 93.442146] binder: 17258:17282 ioctl 40046207 0 returned -16 [ 93.444250] binder_alloc: 17258: binder_alloc_buf, no vma [ 93.444276] binder: 17258:17273 transaction failed 29189/-3, size 0-0 line 2903 2018/01/07 02:19:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000a5a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x35)="a274aefba84b933609e33b1b77a1106a7a723f29afec6a9ffd2cf395810a0b4fb0c3e756dd4476463e46465866c297d6a05c1e96b2", 0x35, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00002c8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a14000-0x8)=')md5sum\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000046b000)={0xa929, 0x1ff, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f000076b000)='keyring\x00', &(0x7f0000f15000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000319000-0x8)={0x0, []}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000df2000-0x18)={0x33, 0x2, 0x4}) 2018/01/07 02:19:50 executing program 3: r0 = userfaultfd(0x80800) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000897000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80800, 0x6, &(0x7f000050e000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000cf3000-0x36)=@dstopts={0x3b, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x36) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026400a9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883b0", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e4d000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x556}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xdd, 0x6, "73bea05eecbd627cf07e122781e55379082509c5086654a9f90e422d4b80b94ebfaab2595e04dc7cf3bfc9c5f582608a17c9f84f204e1f95c17585a1d111d5a261b386a031b6fb04fe74dda5a4228f89"}, 0x160) 2018/01/07 02:19:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000177000)='/dev/snd/pcmC#D#p\x00', 0x57, 0x400402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x11)="ce526ee809afe9bb5f097eb6f4429e9adb") setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a44000-0x4c)="8cbc91deecd151cf9d63ab25309520c9b776980b292aae3f5b9cd923ab416002e0039fcfb40deeef6044ccd1ff7e60cd23fd0b1b9d3ca98152beb6e53f5a3eda577844e9be569d4e560ef594", 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ecf000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f50000)={0x0, 0x0}) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000fe1000-0x8)='./file0\x00', 0x141042, 0xbefb517aa4c7248e) ftruncate(r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x1, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) times(&(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/07 02:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000ecd000-0xc)='/dev/audio#\x00', 0x7, 0x8400) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d60000)={0x1, r0, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ed000)={r2, &(0x7f00006fb000-0x62)="7f1e0e0192231d88ba14f1598b1a917caa82a4fc377f5825bf281a17eb0ed11f2d63586d59c67dd4902849cf1647debf4ff1c8ae0e84c75ad419b9bc407d21d10a582682184d42d59b6952905c625ad955cdae63cbe6ed7455f9ccc7d8eb248c4e68", &(0x7f0000f7a000-0x9e)=""/158}, 0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000156000-0x8)={&(0x7f00003fb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000884000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000818000)={0x1, 0x0, [{0xba9, 0x0, 0xfffffffffffffffd}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000781000)=0x0) 2018/01/07 02:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0xfffffeb9) clock_gettime(0x0, &(0x7f0000506000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000186000)={0x6, 0x1, 0xffffffffffff6f2b, 0xf1}, 0x10) recvmmsg(r0, &(0x7f0000949000)=[{{&(0x7f0000fd8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000abd000-0x10)=[{&(0x7f0000c37000)=""/220, 0xdc}], 0x1, &(0x7f0000531000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000759000)={0x0, r1+10000000}) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0xd0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000444000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f000027f000)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0x4020940d, &(0x7f000034b000-0x110)={{0x0, 0x0, 0x0, 0x0, "702acc3a60b3774b90a0cfb55819e372880943b4f164f2a61b8547dac1e41efaa677ca695d4edc22d4d1a7a1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b5f81f5b895d906fdde34afd73c54f2c3f1e357adeb2826a7fd4206db188319af53795fc5d7059175fccf7515f8cf59f748f90b79c1f7dcce10754bae7291c87", &(0x7f0000936000)="5b23707070317b2eb5276574683021a96574683100", 0x15, [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, 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, 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]}) 2018/01/07 02:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e6b000-0xa)='map_files\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f25000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mkdirat(r0, &(0x7f00002c2000-0x8)='./file0\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000cbd000-0x28)={0x2383, 0x85c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000325000)={0x9, 0x0, [{0x1, 0x7, 0xa83, 0x9, 0x1, 0x0}, {0x40000001, 0x8000, 0x800, 0xfff, 0x8, 0x0}, {0xb, 0x7f, 0x9, 0x2, 0x860, 0x0}, {0x0, 0x3, 0x40, 0x5, 0x3, 0x0}, {0xc000000f, 0xfffffffffffffffc, 0x2, 0x1, 0x9, 0x0}, {0x1, 0x3, 0x3, 0x2, 0x9, 0x0}, {0xc0000000, 0x9, 0x20, 0x2, 0x20, 0x0}, {0xa, 0x1f, 0x5, 0x200, 0x7f, 0x0}, {0xc0000004, 0x7, 0x0, 0x52, 0xff5, 0x0}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc0000-0x8)={0x0, 0x4}, &(0x7f0000a13000-0x4)=0xffffffffffffff38) syz_open_dev$adsp(&(0x7f0000b94000)='/dev/adsp#\x00', 0x5, 0x10402) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c38000)={r4, 0x3b, "86132b754e5b183514b0f4ead3a9dcfd7a9463098d318d560d148841f9d1cef00f744ce91ef649d9b61457b949e249a3d2d372dd2ffbf7b8cdcdc3"}, &(0x7f000092c000-0x4)=0x43) 2018/01/07 02:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) clone(0x0, &(0x7f00001d3000-0x2d)="", &(0x7f0000031000-0x4)=0x0, &(0x7f0000cda000)=0x0, &(0x7f00008a2000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000c8c000)='/dev/dmmidi#\x00', 0x4, 0x80402) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff5a5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000387000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x3, 0xfffffffffffff801, "f5320aacfb14730d6099f823344b2ef0c33455cb492edcf1e18a2b2abc70fbca1a28290e4595c246d58b779bf9436d3e5bb6c4869f0c9eea55d8a0f07563febcd27e814ff821f2f2e9e64383370aa51e"}, 0x160) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) 2018/01/07 02:19:50 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000429000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000ba000-0x4)={0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000074a000-0xb)='/dev/midi#\x00', 0x67cf74f5, 0x801) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000cef000-0x1000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/07 02:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00007eb000-0x2)=""/2, &(0x7f00007d3000)=0x2) syz_open_dev$sndpcmc(&(0x7f00002e4000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f000032b000-0xb)='/dev/midi#\x00', 0x30000, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002b0000-0x4)=0x14, 0x80000) bind$unix(r2, &(0x7f0000c68000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$packet(r2, &(0x7f0000e44000)={0x11, 0x4, r3, 0x1, 0xb0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000fdf000-0x400)={"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"}) rt_sigqueueinfo(r1, 0x41, &(0x7f000041f000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x8000e3, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) r2 = getpgid(0x0) setpriority(0x0, r2, 0x0) 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000026c000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d3c000)='/dev/sg#\x00', 0x7b5704b3, 0x200000) renameat2(r0, &(0x7f00008a3000)='./file0\x00', r1, &(0x7f0000b44000-0x8)='./file0\x00', 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000025f000)={0x0, 0x0, 0x0}, &(0x7f000049b000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000013c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005a1000-0x8)={0x0, 0x56e}, 0x8) capget(&(0x7f00004f4000)={0x20071026, r3}, &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00001b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000020a000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cb863cdd51aed9fc4f2a1becb3b458434cbf3dcf02b754bd3c1889ee066059b0519c9166519d1653abaf65b783b20a9d49275e62f7bf3f1ef8d91b9ea89f98", 0x0}, 0x58) 2018/01/07 02:19:50 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/07 02:19:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007d5000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000808000)={0x0, 0x233, 0xedda, 0x3, 0x0, 0x1, 0x100, 0x9, {0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xff, 0x6, 0x0, 0xffff}}, &(0x7f0000998000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000377000+0x32d)={r2, 0x100000000}, 0x8) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e, 0x80000) personality(0xf9eb67308bc5ac3d) io_setup(0xa1b, &(0x7f0000001000)=0x0) 2018/01/07 02:19:50 executing program 1: pipe(&(0x7f0000072000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x10000, 0x5, 0x1000, 0x8000}, 0x14) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r1, 0x18, &(0x7f0000ff0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e52000)=0x0) write(r0, &(0x7f0000081000)="24000000190025f400ff09180000fd0e0a00fffd001000000209ffeb080017000000ffff", 0x24) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00009e1000-0x3b)=""/59, 0xfffffffffffffee1) [ 93.800935] binder: 17370 RLIMIT_NICE not set 2018/01/07 02:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000900000)='/dev/vcs\x00', 0x210000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000539000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f53000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000d85000-0x28)={r3, 0x4, &(0x7f000016d000-0x10)=[0x3f, 0x5, 0x2, 0x9], &(0x7f0000aad000)=[0x6, 0x3, 0x2, 0x4, 0x10000], 0x3, 0x9, 0x5, &(0x7f0000b05000-0x24)=[0x7ff, 0x4fb9, 0x800, 0x8000, 0x8, 0x26, 0x8, 0x3c, 0xffffffff], &(0x7f0000860000-0x18)=[0x3f, 0x0, 0xfffffffffffffffa, 0x20, 0x7, 0x1e4297fd], 0x0}) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000d1b000)={0x0, 0x0}) socketpair(0x14, 0xa, 0xdb, &(0x7f0000ada000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000a30000-0x4c)={0x80000001, 0x91, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) uname(&(0x7f00002be000-0x45)=""/69) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f62000)=""/33) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a75000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x4) sendfile64(r1, r0, &(0x7f0000a9f000-0x8)=0x0, 0x7) [ 93.834827] binder: 17368:17370 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 93.865289] binder: 17368:17379 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9, 0x8, 0xb, 0x7, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0xaf)="73797a6b6f6cb50000000000f907bfb7b8704b910a5894d9686e06000000f501000000afb19a1e2c7c1d00020000a07cdaed85dd17260c6bf13cc746bfcf7faf28c52855b19910bb6322938a3fc7b9836874f97f1a5137d3ac4886c3a5a219adeed8817f748f10f520ff24ee97a08889e58aaccc1702a89bad08ae6c0c33f9289c7f080b6db1ef96040fe52973910947f797f929f22c85d340edd1c2ace7e6da1ad95e018939ada9ac3c777b63ae2e", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ebb000-0x11)='/selinux/enforce\x00', 0x20800, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, &(0x7f0000991000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f54000)=0x10, 0x80000) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f56000-0x8)={r2, r0}) readv(0xffffffffffffffff, &(0x7f0000bae000)=[{&(0x7f000097c000)=""/115, 0x73}, {&(0x7f0000f54000-0xed)=""/237, 0xed}, {&(0x7f0000f54000-0xe5)=""/229, 0xe5}, {&(0x7f0000f53000)=""/136, 0x88}, {&(0x7f0000aa5000-0x1000)=""/4096, 0x1000}, {&(0x7f000043b000)=""/0, 0x0}], 0x6) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x9, 0xc9, 0x100000000, 0xb3b9, 0x2, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/100, &(0x7f0000002000-0x4)=0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0xb4)=""/180) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x420c02, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2018/01/07 02:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000746000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000960000-0x8)=[0x7, 0x100000000]) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c7a000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000390000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000304000-0xc)={0x0, 0x4c, &(0x7f00008d3000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93dd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000997000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000048000-0x14)={r2, 0x7, 0x2, 0x81, 0xc5, 0xfffffffffffffffe}, 0x14) 2018/01/07 02:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000047b000-0xe)='/dev/admmidi#\x00', 0x1000, 0x200400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000931000-0x49)={0x0, 0x41, "b28af60393cd8a6403f15598a1cd165c4e995b2deac38366b3c47a7c6a056250e8b21fb273c2bcb3a8daa7e1a266e9d4661820c0ee0a0c5d7e8522675f699d13db"}, &(0x7f00007ee000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ddd000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x7fffffff, 0xde4, 0x2}, &(0x7f0000e14000)=0xa0) connect$nfc_llcp(r0, &(0x7f00008a5000-0x58)={0x27, 0x4, 0x52, 0x7, 0x5, 0x0, "3eea7a4d85bc09731cec5a655e98c07f8a2aba6a1a7e42a3ff22de0887844140798caed16fdda359e76db7c6bab743e03181c630a4bd57c36340ace49fc8a9", 0x90}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000197000-0x3f)={r2, 0x6, 0x37, "b6f8393af5507374a52fcdf629fb32701023c3a4c5213dc2bc89d9ddc363192a08d95039352a22e41abd21ec0baee859261aa123cd5d4e"}, 0x3f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mkdir(&(0x7f0000893000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000440000)='./file0\x00', &(0x7f0000322000)='./file0\x00', &(0x7f000071c000-0x4)='bpf\x00', 0x0, 0x0) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) sendfile(r0, r0, 0x0, 0x3) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x10, 0x0, 0x200001, @random=""}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000cb000-0x10)={r0, 0x50, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000614000)=r1, 0x4) 2018/01/07 02:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000040000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000e4a000)=[@ptr={0x70742a85, 0x1, &(0x7f000080f000-0x1)=0x0, 0x1, 0x1, 0xd}, @ptr={0x77622a85, 0x0, &(0x7f000043a000-0x1)='\x00', 0x1, 0x0, 0x0}], &(0x7f0000767000-0x10)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ac000)={0x1c, 0x0, &(0x7f00000d9000)=[@increfs_done={0x40106308, r1, 0x0}, @decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000517000)=""}) 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) tee(r1, r0, 0x6, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000082f000)={r1, 0x7, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:50 executing program 6: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec1000)="390000001300090469000000000010ffff00004001000000450001070000e71308001a0004000200040300000000faffffff0700001ee400e4", 0x39}], 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ec6000-0x14)={0x0, 0x8000, 0x7, 0x1, 0x52, 0x1f8000000}, &(0x7f0000ec6000-0x4)=0x14) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ec5000)={r2, 0xc2, 0x3, [0x56248ebe, 0x5, 0x5]}, 0xe) futimesat(r1, &(0x7f0000ec4000+0xe2d)='./file0\x00', &(0x7f0000ec4000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8c000)=0xb) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 93.881804] binder: 17368:17379 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 93.889047] binder: 17368:17370 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 93.896065] binder: 17370 RLIMIT_NICE not set [ 93.924602] binder: undelivered death notification, 0000000000000000 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000df3000)='/dev/snd/controlC#\x00', 0xffffffffe452e040, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 02:19:50 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000574000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x428181be, 0x80000001, 0x8, 0x4, 0x1, 0x7fffffff, 0x3, 0xd2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x9d5, 0x15, "1d76c729d0c87e092947c6511369e020ccfc4d2f24"}, 0x1d) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) open$dir(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x40, 0x7fff, 0x8205, 0x96, 0x5, 0x2, 0x2, 0x468, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x2a}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x800, 0x0, "b5e7b48d4953", 0x7, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000005000-0xf0)="d3049bb49ac1a6745f29a6ea9927a0eb91b37f05cf1469a9857edfc58e2c0e5a02ee46cc9edab7888778a93a1bd3e35bbc6fbf175661faec14b686f5c766e1786460a88483a7a45bce192b8b2c6bf3557819f9aa729749343d126350868c466d27a184e6bfbc31a6019e67460e7204c88cd8ec177a85bde638c5916f598b3cf59bb84387852c83f8b3137e531893cc8aee2623d17e7a1d2b90ccbe3b50432664251089f00450ff1320ae536f61bfe21794883e55d68d385991aa8401366b89aa57203b5a6153cf64e54e89e1f0fd438e7a13f58265c1dd56dfa8641ae82a207ecf7868e9404ef89c018c93607b72033f", 0xf0, 0x5, &(0x7f0000002000)={r4, r5+30000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r3, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000007000-0xed)=""/237) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000008000-0x11)='+^)cgroupkeyring\x00', 0x2, 0x100, &(0x7f0000007000)={0xffffffff, 0x80, 0x8, 0x7f3e, 0x3ff, 0x2, 0x2, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000008000)='./file1\x00') [ 93.964216] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.973288] binder: 17407:17411 got transaction with too large buffer 2018/01/07 02:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f00008f4000-0x8)=0x0, 0x8) connect$unix(r0, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f2000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00008e7000)=[@in6={0xa, 0x2, 0xb4b4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xcb1b, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x31, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, @in6={0xa, 0x1, 0xe02b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18}], 0x8c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) dup2(r1, r0) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b75000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000614000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file0\x00', &(0x7f0000acd000-0x3)='9p\x00', 0x0, &(0x7f0000bc6000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00002b9000)=""/101) 2018/01/07 02:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x1000000040, &(0x7f0000fd8000)="", 0x0) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000)='net/ipv6_route\x00') pread64(r0, &(0x7f0000370000-0xe)=""/14, 0xe, 0x40046) sendfile(r0, r0, &(0x7f000023f000)=0x18, 0x1f) [ 93.973328] binder: 17407:17411 transaction failed 29201/-22, size 80-16 line 3062 [ 93.998600] binder_alloc: binder_alloc_mmap_handler: 17407 20000000-20002000 already mapped failed -16 2018/01/07 02:19:50 executing program 0: mknod$loop(&(0x7f0000393000-0x8)='./file0\x00', 0xc000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 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, 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]}) get_thread_area(&(0x7f000096c000-0x10)={0x3, 0x100000, 0x400, 0x1, 0xfffffffffffffffd, 0x100000001, 0x1, 0x40, 0x2, 0x6}) readv(r2, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(r1, r2, 0x0) dup2(r0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf1000-0x2)='/dev/ptmx\x00', 0x5250c0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000415000-0x10)={0x0, 0x18ffc, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a0000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x0, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000178000-0xd)=""/13) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000069e000-0x68)={0x7, 0x5, 0x200, {0x77359400, 0x0}, 0xe4, 0x3ff, [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, 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]}) bind$inet(r3, &(0x7f00001f1000-0x2)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000533000-0xc)={0x6, 0xffffffff}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b26000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) fstat(r4, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000b6a000-0x8)='./file0\x00', &(0x7f0000755000-0x30)=[&(0x7f0000f1a000-0x1)='\x00', &(0x7f0000e93000)='-\x00', &(0x7f0000742000)='/selinux/checkreqprot\x00', &(0x7f0000769000-0xb)='cifs.idmap\x00', &(0x7f0000d67000)='trustedposix_acl_access$system\x00', &(0x7f00004e0000-0x17)='/selinux/validatetrans\x00'], &(0x7f0000cf4000-0x10)=[&(0x7f000021d000)='/selinux/checkreqprot\x00', &(0x7f0000e58000)='/selinux/checkreqprot\x00']) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004a2000-0x10)={0x4, 0x7000}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f52000-0xc)={r6, r7, r8}, 0xc) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000bf8000-0x68)={0xf5, 0x0, [0x1000, 0x400000000000, 0xf03e, 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, 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]}) 2018/01/07 02:19:50 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fc9000)=[{&(0x7f000024d000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900191900000000f6", 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000099e000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcb000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000c06000)=[{{&(0x7f0000fcb000)=@in6={0xa, 0x0, 0x900000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000fcc000-0x30)=[{&(0x7f0000fcb000)="4f41c120eca98928485a281c0ccb5d4059f7b0cd3f1259ffdd70183bb53f4736a4a20be4db45327cc84853444fe6bcb61ac6c84dbecc8ce53a2ba4a9cd7679ff10d8123f866a1a09431a7bb8abb2e1e9cb8a2444d8a3d540ed39567c16a51274a3bb4f0905d9256ccb5e2a5534b87d11d44ef59fcc903af876ba", 0x7a}, {&(0x7f00003db000-0x8b)="e998d13ae36c81feaf2154d7ca47fd93c11b41f00d98d4bc4fca58d0ad44be87320ffe4f8b402e026407cd0c3147ebf3035bd3eee653456bd2814996c62898f2ae2d225697f72035c75637708299ddee943628ee784a8c093bb1a3946e512790a2249cb4d30fdeaeae7995e45b4f841386bd7a1a031a4a243016d5d4adb5d2dacca5763d0d60d582580383", 0x8b}, {&(0x7f0000802000)="76ccba79ee8ccac5b3b8242912a39f56c8543de1d780320062f56d4d40a9a3d1141f0dde439ad47f6c7118bbc7e97fb3b2df15f9385de29031aa5c686765565057c373f23d485fba533f6e3d60d268d3cef47a727e6bf245f80d4b8742992a56a2742efe4f2f88479d7800be3c1f9aa22916ba50f1c142a0860ba711a1cd63e3398fe9ee0c1aa8d675603f5217ccba9c34372e4b72f66d7dcf54828b185f3dc9d60e202e93c7b344a5805aba02b7c8965c4340a5ac0dfcaeb2b3cb5cf6cd5549729163027c97e8de7e11d308842bc501817bb081820f605e78915deef293e1f651e1c68588da894fcfe75a689b8e66690a9e6a10863bacbb531a41b9f788581c80d68589dc0f0bfada7b1009c910e2acb1847933a74d0255dcf1bc0e57952156167e95128e3289f13799c8ef0bf242bb2052034035a37bdbff3d29ae04c8064a7aeb764f865e328cf4e20e67fb02c2d19f988594dee6d28802ae678a492b30a92dc5a547b290c4f2236926873d82e160fb448012da9461040fe6cb450d22dc51bcf0de070ebe4e27dbb2b051df184663f311a129747734b21a90dcf7fdc9aea367bf5b722316ccad6b08abffa1bd71b16d915e29346dec1f1003aab0eeba34da6aaa38e0723d47f5246cec0b6082b6ed1bac74cf837b460a3356dc1a0517ece042718849563f5e2bb6493ea2ad7ac5f0f4a16d06b48b3f911ddc18a2548e91c13df885be56f10d2e05eae16a52ea37853ed76e7daa11d761324afea9e7b7a518d49ffdc3bfb088b4f8715f0d35e83746f2ca52a5f03ce002861bf517741e7800363b561d8a59d491b1d3eade81df94abc0b7f8d72509b6350f7f3b0f36e725389d59117320a8ab854126d7792ee882f8fe6ba67cc8e49127e791b76630e054f67f0823c3adaf14ce7628a2932e8dd68e31d2e91665f14f7fd2371a17b736689d266703df71d33188f188cd3cca669d7c98e232dadd165cc5bbb78fee98cc1413269b90ad59bcb58a9710c1e6d0895c5ef024fa2aa2b4ddce01cc7e8ed8c466ef7c059b80ea2c52bc6a72a8f4e7c0b3211871bdfb40c3bd2d8038d45701ea449cff15cf00cd67d0e41278961a591c24ed047d9e32cb53a0c0e1d047d837a834a916a1daeb1493f05573055282d4acb8269384217fd2200e0145565f52a116df8928b950da7f7a8cb0e9e08490a6da88839ea04bdc58371527acf28de267d9fb15824641d5e7300391b11f89041f1993d6bd168db8c023fd8877fd352f0e4f3f9877937d35ae51d5c8c0b080c258729c744882495866288a130b9fd7a65b35d7517aa7227074977d4361e09f161a7a070735abfce2c6435c343759131668fb10cb413d2ae46aa2087f2fe23ecd70792c1058a6ae6b42bbc1c5716356cf09acda194fce2c09e9f0dcb880b11e5ea61f275a011e2e0ff81fde6c4c466aa6be95631be174e3e1120c7128362b387615739cb12d5e3f046eba87e0e7bc2885d58ef68f983d5e106f1348c42dcedca85aee954f568a715e665b9d24ac4f20589ac18dfb981cce77be314bc44a84f80dcc6607d42a95bf0566be0ba98c0182d81e379cc57b235ea2cd66651b128d5cdfcc9e5f3aedf0c3ece6be9135dbafc970bcc4316875bad94c6849d7f6f9d70b6a1746953163c9386e728e545ce4b5c8f5e1d172d2b09ea0d3b13bb93ce7f67e5886f0e09809737e47792bcd8cc29cf0d5fe3fb2a561471f1c8b71c99d5b0fd341ffeaf40e36e8baf2c8fcc9f010e6496faec56fac197b695b1a578a38ed13f6845ce03a0bec39e491fa3870aef09bc9d6940ebc4ec205fe9fe329a7d0f41983340c5b12fbfd134ec1f76fd22de0c619d1422987c24dbe0c98c123451ff1a9a3f80e32ede6b4936700c44de14a91ac5cb56cc0dd1254f10b5c8ab8180896544308184ee3a66c55180e3a7b5fcbfd1fdbfaf8110207e9fa968c6c36a21d21231cdcf54324a04319552af56d2747eb5a659487004875dcc7dbd87fd714043b2e329e1c74ebc5ed963aac6d774a1c4c5929ac81f7d0beeab4a4b8e8fe3f3e3c68466ed069541173fb7bf90bc763662e74d8e532820563de4a4866777cbd7eac4ba110ef921570bbeeffdf3f89fa409a903ee2903e836ba2b41e69449ec48aa091a9a2e24a3ab82f62d4d083a56a95d8c4ba52b93431b5b20ea95928777cd18f8fb2e3509c16f2fabee7c4e33f5edf29072feb301d26533927f7b964ffee020f1f938a4a6f3ae068fb294f5382e9b6824779ada4e94c3cb4e09c50f1a00662fbaf0a03d4931adf318301037b6824644e01fb019e7c6ac41a50362b1aaca495f63695f06e94c2306528fe0447f3168ada49a8f26bebd2bcdea12ac53d3e325416c802bf821d4f9e004e2542341cfbc0535b87cd60aa7083e2bb0ef9ddb83c94a14567f61288cbfa53aab90a76f4a8cb3fbf4164a56c2fd035d29d485f70e275f38b53a48491bcf253a2362f2408b1982e76bc5dd420fa8b2b953b6828177ff418a5fb56282670e734db2290f898faa84069878a73551dea57cf36860c3de1528c561d40429acc3b2931552284f5043e6e7f65b0230341783919da7236acddb9eefc482fd6242b5d3cf31ac0b52ef0ffe9588e414fba1b535cd25643a6debad6c979ccd58edff4387698729789614ff6fdc4859f1191e2dde42f22e52d2338197ed236085db07868d769122e9aedd9845b1007d71af65610ef71c1bf288c1207337e42b72458d2864f46a2ee121f88c300727d6e805f30a4900caaaffa4c24921597649f1b4350ddd9fbc949753c843ab37c405f071590b5f4e93726401811c9ee5c9c36a7ca0c72ea8bfd93b686b8cecf591fdba4cd0798ba2f7bb606380cecc76014d8d2c0e6e7216541a8e07333cc4e42517d4df8e45b9cd8930b8f37d6371186d757f4c86691e6d2c8414d6fa30fc6643c50c347feab857197cc9f4174b18a108f54423973fd6739f91afc30ed774a2cded96d5a8fce125a5d5e5e7ab8909192fa718c8a724ab530a3d9e81173939b84cb850ac095a7471ff29b0f0532de85afa8d63c2884dc9bcbf406258b026221aebd66258404b190ce22762e89efe8a4ee9a514754d6bf0b18c115421243954fac2ce6a070958667ec97938f198183730b7551029b3f6127921025181fb173931099021c86076a2d1026e4f51ad17b70496daef3ca46f5ddf3ee7e1a57a2ec13974e07227a87eb1414503ad1e8dace96d219a2f8f46b08e7df71afd202f960484e2d75834343c8a22f5e1e611c07d411b539640618f3380555e309ff370216f752eb7dc323989c63841a27b230e4969b1a08c1e17f3a514dbca0bcd551daa227466d64753dc49e92a2a222317c25061d45820700dd41c4a935eb55f75922f9f9181d6ec6a974c919ebb6af16c963ffe9b9c40d20d6fbbed99c4276911444a15dea5fccd97da0bef6753e2ab20245f05f6add948a51e241a5aa8ed8a41e89d8413230ea0c62a73292625c67f3fde80d0e1b82bac695a90b1fd98420f5de0f7e48f9aa87e3e47823914a773e4851382f45c918f7b394eeded43f3ec1d1ce9f2d8b772187a44adb35679eb2170b2d5fd66a554e7260f400d731b702635959acdb41144099022998fc15918f6bfbf7940ef8adee49b8d3201dc46b79d45be656bb515215417a96cde8213c7c24221101f07393889348d09682276017d1ae6afeb4f0bbf5ac8ee918f481c873a7f4e23ea1033c1f40245b24e604d34b8295654874486ec3d000e538de9d3d417a8cce913480d16f11362d3a5b9ce22d041fbad92964260988551e82812f7069e1b805c5cfb1ed3ea2054c7a08f7ef903a5ba0798f1d3d444bee1920f59b0209ed525daf1a6a3ca3bc757fac5d63363c457867908491d9a18c7b5b3cf02b1174942628bc942ef1cfe7b067c013ef85509cca4ab45add032f3e7bb7457eadf6b66c4ac0b7431c26c968db7b0ae74e28b3f5294fc2ae82973cefe3f57b67c4c84b917ddadd20e7b7654234418bc08e25b7a88bac6b271f92b00ad0bf3e4e2dea4f6eee2d61c605be01080cc18babdb10bb967bc5fd1488c19baa0dcfbbab96789be8ba89399586095deea0faf2ffd4f27846a9ee4386f031b1a2836824c61663f2ad9e9d3a5a2981d3c9e8f31d3e33804740b28ee588866b4e3335cfc99edfb60adf34035075436ce8eb078f70d03ed02d3f3293a8ec161f52b4dfc9eb0daa9912c1b680a696d59f45442830ddc92a875700467556a93388ab6a65e949c64919e6530fdb677a3e56e7c263761a158d6d8805a86ac91a7f8ebda9645125b7892db0039f0f3b13c4bb98b98f5ef9eb283ccf5a8bd399f9754c11d5ca83ad9d49ab8fa7f2125cd0c9055203858c019b4049e940708c59251a923f4826ad641d0a0564fff9c4dcb1f03789639ebe9e128d6bac213d8d5aed3e2646a653e7f6f34a8e27c7c3da9c686ad734fb9f0da7ec6299dcf54167647aa9c6a25f1839f60791635e743d3dfc3c34de7a6976a485e8328f374d93f5598bac3ec24e5fb6db3f7ab0a46a51b37f581c0ffe9603cb51f1fff688b84a32b84031391976d52084f199b17822227035ab29355f770f04aff0e0f61ba726fff5ee05986f452a610e7a076b02e3cfd7a9d67aa399e297a044e5a9761e050de805cba148de3ce0e5f84a86f74f410b6e397b08be30c2f5df591da619680ba3199f5851080686d3af5394ee322922b83aee04351909865577e011d386f0080e8296edaa6a92cd5fc17c2cadb5dd0f692c218717ea79efb0e7c153a35aa22e4aae1ebab51f75051be43c4c0944d8f6e2f4d07713078e22215dce451bfe83501686891f00a6c618f11a756bb5ae2b59d01e874b310e09d7a0a3f9842c480ce920a9651bcee4e94a29b4f2b2d382fd257af4bc5e4aad47ce0feb62b74f36461f2f4fc7071ab7ba0b66bf76e86a9ade424183c83f4a8e28ba70c72058e411f7211065f725dcdad8e3df34cbc553d3a3ba4460591e70d9615839489f42fb4eacb472b4603042c9d6ceb1613e239cb35552095e5e49388934e6cc51b5361ab33682d4b35b509a5a72108ce1ec04b7b9db1f8c4ab074f8964d2fb7b1797e1c45336f980fe3218ce0836f709e3e292abad9ffe375fdd544922cf54379d70a9a35bb86793247a016d593dd41d59e4a81535e423d86c1e2754dd9056314cf6588d89f64ca7bed46c425dd59a5cffb18f0aba575627257522452a94ca4f2b5b6b49eee9be62944a1dd71572f8505c0048a904705adfd5b555358488809c7c6801e7fa33ab3d5e1fa8590539bb606deac4577fd0afaccb832df4eb259190dacd981478f20a9a6fd7106ecee40f367ceb1bc4285355f0da12c0457434e87651cfd548b2137af9eec065d3327c10f15871af39fb9fe68f20c7c3f4060da9a03533d1a246ca085c19f8f8351ff090650434ee792d558f3095e8485fad182143bd1cdfad260011f8139b60d68db7790c62c81e91e29024741e55ec425c21b0fb584e79f49bfe6e8e9409e1d22cf0ddb3bc35d01ea77c6f4b3ae4f5f469888bd9bf34564ea5e015bdcde12eb7bd4adb5b6a9bd97b1fa579fb87f235fcdab32d186e0ce9ee1b4b3f8f96001bdb61f080d211f626b92ad58c707b15b8b576108174659635f2dbf92b3ccb71075c95d636c4613d0c4f776852f834cf50214b275f9844bfaaac8c7139083ebb8d8a667a3748e796187aca1603e30f22f800fc48fe4edebfbf9c82ca6dfc4297010eda26d037918f07f52b19c2b6cfc36b4a50136ac71ccd7503abfe94e30fa2734f94cc79911ecbe", 0x1000}, {&(0x7f0000fcc000-0x23)="4d01e91eab0b70d126a92760dfb4e6beea2f3b5e5eddb1b6df0125a09e8da56278a0a9", 0x23}, {&(0x7f0000226000-0xc0)="2f0827d096d39cb6a87227289af4747d4ed8209bf59cc9444632782751089b5f9172de11386c4c794f0448a9d157246aaa9faafe3f09eb4c0c51d7a839aa8b5e2e34c503ca21936682d90c04e33c1cd10faf0b8978e09729f6cea494eaac6382e42cba982619278a0ea8c7311e35a2deb590dab6bd6ffd1875af2c5d4fcec1783cab9ba8635b40011dc9101adf6d5844f49d3ca6503e2a86e7d60f0a82f20c962a452d007647878983d2d0a1d73f4994a4f1768c41ced9a33a1a7cc95875ab35", 0xc0}, {&(0x7f0000ace000)="64710d6681c70840b73c8b1d114e4e44bab50662d976e65366d445ea6d0568180f5421bf07d60cecffd79fd8656ae51414f360173392a2ac6417d3dd55b0c1d53d434e7ffedcb630d02a484afbc789943b8ec325b16888758f77d08cf3450795218be3d5b5ca275b0feca3df5970e7915f55d8d389427b546c603c779a7d5e41296d85c25e3f84b13b528aaf1e", 0x8d}], 0x6, &(0x7f000035a000-0x274)=[{0xd4, 0x10b, 0x782, "816994ebc763f8879f45422da410ed0ddb395e070ec9a7f23dd1fbf5c515bfcbdaf7879aa832fc847821fa434da3bafbf9814129dec6123fde25c33b1d5a033723e6e994c62a8bff2db58cb0c0adce0f8e3bdf5e2702e0568fee0851a44bd482a65a4a904627bce2f1499abd2fe6a9bce7be0368957a7d3a3c8885c8da1661d53da0bf3a7fdd8ac7f54da7721aa6c8574046513f169a9cd0edc39bd12e968bf3d91cd12721340fb0dd2fc35da8615d01a9408534a3deeddd42f61f9a358672e26b89ea59abb4500e"}, {0x7c, 0x0, 0x4, "8cccf360d5972c3695ca3f3925cd4f4a851332e81f2d0a4c616118390a04a3a20d2e51cd0199716b5ab17fb4b7c9841147730939263b7b9aaa779345f012a30fb3e2bc3dd0fe581811235366105c665ddf8107d966ed129cdd7bf935cf010bd72bce30d353bd5ab2ace7fe0e6e3621"}, {0x3c, 0x1ff, 0x4, "4cb3fef22c2df18a7d7e738d0de45a6f25d7d9d5591e3703107d5ca4be0c20c9be0e1448ecf75587a8df15e8341e9de5"}, {0x10, 0x10a, 0x100000001, "d2c22e"}, {0xd8, 0x0, 0x7fff, "bd71e920f13a7ba7e9622e52db1317f21755e43175df3a2713fc6f2f2df3999a8097e0447ad767348035c6cf0f10c14c3ce49629685f086ee97a4127e9ce626140ff1a24548bd194cd04bc09da2e93a3004dd56ecc0efb34254d39c1b061b9a6d4958444dd29b712da0e4748f1210b0b08fed2c4b9b556780949f3584736f9dc92aeb5b34c269dbc9adb129d87e568ace398dfeafbf86b943af770b13f3169c4832dd24d4e1477f85876f86e90998a0eb5848e0fe562cbcb2bdbd70b6d5f71bf0c0a66b43b47dd8595"}], 0x274, 0x40000}, 0xfffffffffffffff8}], 0x1, 0x44000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/sequencer\x00', 0xc881, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000047d000-0x18)={0xf000, &(0x7f0000fcb000-0x8)=0x0, 0x4, r3, 0x3}) [ 93.998775] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f00005d4000-0x78)={0x2, 0xfffffffffffffcf6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x214c, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) exit(0x0) dup2(r3, r0) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d08000)='maps\x00') sendfile(r0, r0, &(0x7f00005d8000-0x8)=0x0, 0x133) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003ac000)={0x8, 0x8313, 0x3ff, 0x176}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000098f000)={0x1, 0x6, 0x7, 'queue0\x00', 0x4, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r0, &(0x7f0000ceb000)='./file0\x00', &(0x7f000005e000-0x4d)={0x4d, 0x10000000000000, "e2109dc9512423b0823fda81924a275e0522d7a74e63590c0a4e2d7ba7bdaf7a34c0f162eda9eecad82a629007e1f2e100637654d02067e4a021fbb317626f0085a729760d"}, &(0x7f00001f5000-0x4)=0x0, 0x5480d2e50940a001) getsockname$unix(r0, &(0x7f00007ce000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ec7000)=0x8) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079c000-0x8)={0x0, 0x300000000}, &(0x7f0000253000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000042c000-0x6)={r1, 0x4}, 0x6) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 93.998785] binder: 17407:17411 ioctl 40046207 0 returned -16 [ 94.005445] binder_alloc: 17407: binder_alloc_buf, no vma [ 94.005470] binder: 17407:17411 transaction failed 29189/-3, size 80-16 line 2903 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f24000-0x4)=0x0) r0 = syz_open_dev$random(&(0x7f0000dc5000)='/dev/random\x00', 0x0, 0x900) fstatfs(r0, &(0x7f0000785000)=""/66) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000116000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000bc000-0x79)=""/121, 0x79, 0x3, &(0x7f000092a000-0x8)={r2, r3+30000000}) [ 94.035728] binder: 17407:17430 BC_INCREFS_DONE u0000000000000000 no match [ 94.035742] binder: 17407:17430 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 94.060003] 9pnet_virtio: no channels available for device ./file0 [ 94.075730] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.075847] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.076530] 9pnet_virtio: no channels available for device ./file0 [ 94.234784] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 02:19:50 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00002f9000-0xb)='/dev/loop#\x00', 0x3, 0x581000) sendfile64(r0, r1, &(0x7f0000000000)=0x0, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xc7)={r2, 0xbf, "330271c955cbd403f49bdf7ad71168afbf6d1b0e5cf0be73778db9c93f778649a148f9592b2621e5f2c725b070021fffaed480f2f012a7dbe95782da385d30fc17d766f60ff8e9f6814452fb6aafd82b74cb65183b8c8fa88db2519305defaea6ae049b2adc7a381325600bbf61a0ae7f77612544a474fafeaf2c5f105038bfbee32c50bb99013229b289166f043f17a9f7a9e9f1d585661c9c0b655626bf14062959c102618e55195c80761792a9e152b0d4b7ed88c5cad0ccd52b62c1571"}, &(0x7f0000001000-0x4)=0xc7) setsockopt(r0, 0x400, 0x2, &(0x7f0000002000-0x9)="324ee7284aa3163ef2", 0x9) r3 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x0, 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000005000-0x71)=""/113) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x1f, 0xfffffffffffffff9, 0x8001]}, &(0x7f0000006000)=0xa) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000007000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000003000)={{0x8e9, 0x4, 0xcedf, 0xf23, "4bca74110344d11fcf1a0099c0ac7a9d0df6ffd4e2881bb09545d9233117d4b806ce1a7a6c686053d824deb1", 0x1}, 0x0, 0x0, 0x6, r5, 0x1, 0x1b4cc087, "833cd8a21db548c17db752b8202daf7372d70fafbdd14c77bfa9fdfa33f327d3d3a6867fdeed514ea4c4b0f620d360b7d0070678356150debf9ce6a387e4dee9", &(0x7f0000001000)='wlan0-vboxnet1\x00', 0xf, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x3, 0xfff, 0x80000000], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000000a000)=0x0) syslog(0x3, &(0x7f0000002000-0x93)=""/147, 0x93) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000005000-0x10c)={{0x8, 0x3, 0x8, 0x5, "a2910cbe3a53fe3eaf0865f1fc2ef0fbefe7f7e28f35ac5a997b8fa4137228dc7c4d4fe9f18a6cfe21758a3b", 0x5}, 0x0, 0x0, 0xc8a2, r5, 0x10001, 0x6, "002b3ae10677ab688037b9ce33d79ad0b8c42c5d74d1715824fb2783507404db3fea77320981f6651757a636ca3fc1046937db9d239d47c09994c79d0cc50601", &(0x7f0000009000-0x17)='/selinux/validatetrans\x00', 0x17, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffff77a, 0xa605, 0xfffffffffffffeff, 0xfffffffffffffffc], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r5, r5, 0x7, r4, r3) getpeername(r4, &(0x7f0000003000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000002000)=@req={0x9, 0x400, 0x5, 0x7}, 0x10) 2018/01/07 02:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x3fffffffffffffa5, 0x4, 0x0, 0x0, 0x24, 0x2, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x400000000000006f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1b0400", 0x0, "1400f1"}, ""}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/cuse\x00', 0x40, 0x0) poll(&(0x7f0000ffa000)=[{r0, 0x48, 0x0}, {r0, 0x200, 0x0}], 0x2, 0x8000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d3000-0x8)={0x0, 0x0}) poll(&(0x7f00002a3000)=[{r2, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x2200, 0x0}], 0x4, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c4c000-0x4)={0x86}, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000024c000)={0x0, 0x10000, 0xf6, 0xfff, 0x0, 0x80, 0x2, 0x0, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3ff, 0x3, 0xfff, 0x2}}, &(0x7f0000749000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000836000)={r4, 0x5, 0xffffffff, 0x2, 0x50, 0x80000000}, &(0x7f00009eb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000779000)={r5, 0x0, 0xfe, "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"}, 0x106) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000363000)={@empty=0x0, @empty=0x0}, &(0x7f0000ae2000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000742000-0x50)={0x1, 0x0, 0x0, 0x0, 0x4, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000f5000-0x20)={0x6, 0x3ff, 0x200, 0x20, 0x400, 0x5, 0x7, 0x7fff, 0x0}, &(0x7f00000a4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000435000-0x8)={r3, 0x9}, &(0x7f00008cc000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) 2018/01/07 02:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000038b000-0x5c)={0x8, 0x377, 0xffff, {0x0, 0x0}, 0x3, 0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003e1000)=[{&(0x7f0000652000-0xf4)="2900000018003109da0000000000001a021300000000ff0680000c000c00090004000000000005ff01", 0x29}], 0x1) recvmsg(r0, &(0x7f00008c3000-0x1c)={0x0, 0x0, &(0x7f0000885000-0x8)=[{&(0x7f0000640000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006ee000-0x4f)=""/79, 0x4f, 0x6}, 0x2) 2018/01/07 02:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d36000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10200) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000ebd000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000911000)=0xc) bind$packet(r1, &(0x7f000060e000)={0x11, 0x15, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$bt_hci(r1, &(0x7f0000b78000)={0x1f, 0x729, 0x0}, 0xfffffffffffffef6) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x8000003) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f000079c000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a8c000-0x4)=@int=0x0, &(0x7f0000607000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f90000-0x8)={0x0, 0x51}, &(0x7f0000c92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009e5000)={r4, 0x1000}, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008d7000-0x4)=0x5, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ebb000)=0x0) ptrace$peek(0x1, r5, &(0x7f0000bf9000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c79000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x44)=@ethtool_link_settings={0x8000000000000048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000d85000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000139000)=[{&(0x7f0000116000-0x6d)=""/109, 0x6d}], 0x1) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x20, 0x511000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000076e000-0xa8)=""/168) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000189000-0xb)='/dev/mixer\x00', 0x503000, 0x0) read$eventfd(r0, &(0x7f00004ae000)=0x0, 0x8) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x1, 0x2) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1, 0x0, 0xcab, 0x3}, 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) 2018/01/07 02:19:50 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000761000-0x1)="8c", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000c32000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x9}, 0x8) mprotect(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x1000007) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x100000000, 0x6cd, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x1, 0x1, 0x7fffffff, 0x6, 0x4, 0x4, 0x100}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unlink(&(0x7f0000519000)='./file0\x00') 2018/01/07 02:19:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/enforce\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00007f6000)={0x0, 0x0}) utimensat(r1, &(0x7f0000251000-0x8)='./file0\x00', &(0x7f00009d8000-0x10)={{r2, r3/1000+30000}, {0x77359400, 0x0}}, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00007bf000-0x18)={0x9, 0xffc8, 0x895}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b58000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00009af000)=""/11) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c2f000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000d7f000)={0x0, 0x4, 0x3}) connect$bt_rfcomm(r4, &(0x7f00002ee000)={0x1f, {0xaca8, 0x200, 0xffffffff, 0x3, 0x34, 0x0}, 0x7f}, 0x9) 2018/01/07 02:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7e000-0xc)='/dev/autofs\x00', 0x101002, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000b000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e76000-0x8)={0x5, &(0x7f000066b000-0x28)=[{0x3a, 0x1000, 0x101, 0x6e}, {0x1f, 0x9, 0x3810, 0x6}, {0x6, 0x3b1f2025, 0x6, 0x5}, {0x401, 0x5, 0x10001, 0xffffffffffffff1e}, {0x4, 0x3ff, 0xfffffffffffffffb, 0x2000000000000}]}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e26000)=0x0) setns(r1, 0x0) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009d8000-0x7)="2f7369706304") setns(r0, 0x1002) getsockname$packet(r0, &(0x7f00003e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bee000-0x4)=0x14) 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cef000-0xc)='/dev/audio#\x00', 0x63, 0x800008200001) clock_gettime(0x0, &(0x7f0000bb6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000166000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d47000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000de2000-0x8c)=[{0x10000, 0xa2, 0x8, 0x81, @time={r1, r2+30000000}, {0x101, 0x2}, {0x0, 0xfffffffffffff7fe}, @queue={0x5, {0x256f, 0x5}}}, {0x0, 0x0, 0x200, 0x80000000, @time={r3, r4+10000000}, {0x6, 0x1}, {0x6, 0xffffffffffffffff}, @queue={0xffffffffffff87f9, {0x51c, 0x0}}}, {0x10001, 0x6, 0x8000, 0x96, @time={0x0, 0x989680}, {0xffffffffffffffe1, 0x0}, {0x8001, 0x10000}, @connect={{0x9, 0x8000}, {0x101, 0x1}}}, {0x7ff, 0x2, 0x8, 0xfff, @tick=0x1, {0x1000, 0x10000}, {0x8, 0xe47d}, @time=@time={0x0, 0x0}}, {0x80, 0x100000001, 0xffffffffffffffff, 0x0, @time={r5, r6+10000000}, {0x3d5, 0x5}, {0x3f, 0x40}, @control={0x0, 0x1000, 0x0}}], 0x8c) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000baa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000d38000-0x58)={0x45b, 0x4, 0x51d5, 0x2, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_pts(r7, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000738000)='/dev/input/mouse#\x00', 0x1, 0x440) ioctl$TCXONC(r10, 0x540a, 0x0) readv(r9, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCSETS(r9, 0x5402, &(0x7f0000911000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000e7d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x362) connect$inet6(r0, &(0x7f000095e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d000-0x70)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0xba0, 0x8, 0x401, &(0x7f000000c000)=@generic="8646acea1b5ddc039c6a213d444555c6", 0xbe7, 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r2, 0x2}, &(0x7f000000c000-0x4)=0x8) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) poll(&(0x7f0000008000-0x20)=[{r1, 0x8251, 0x0}, {r1, 0x0, 0x0}, {r0, 0x502, 0x0}, {r0, 0x4001, 0x0}], 0x4, 0x2000000000000) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) mlock(&(0x7f000079d000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/07 02:19:50 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006bf000-0x20)={{&(0x7f0000c7b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/autofs\x00', 0x40, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000056c000-0x8)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fa2000)={{&(0x7f00009a2000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/07 02:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ef9000-0x8)='./file0\x00', 0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008c5000-0x8)={0x1, &(0x7f0000610000)=[{0x9, 0x523d}]}) stat(&(0x7f00008d8000)='./file0\x00', &(0x7f0000f90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de4000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffff86e, 0xa, 0xa0, 0xa0, 0x2c, 0x6, r1}, {0x80000001, 0x100000001, 0x7, 0x728, 0x3, 0x9, 0xcb, 0x80000}, {0x2d, 0x7fffffff, 0x67d, 0x4}, 0x3, 0x9, 0x1, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x401, 0x4, 0x7fffffff, 0x0}}, 0xe8) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00008a8000-0x10)={0x6, 0x14000, 0x0}) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a7f000-0xf)='net/ip6_mr_vif\x00') readv(r0, &(0x7f0000598000)=[{&(0x7f0000cf4000)=""/4096, 0x1000}], 0x1) fdatasync(r0) 2018/01/07 02:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd8000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000077e000)={0x1, &(0x7f0000e05000)=[{0x200006, 0x0, 0x0, 0x1}]}, 0x10) shutdown(r1, 0x1) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040a000-0x26)="26000000130047f10703c1b00e0000000000c90001000000090519000908f126050001006e35", 0x26) 2018/01/07 02:19:50 executing program 4: r0 = open(&(0x7f0000a0d000-0x8)='./file0\x00', 0x8000, 0x40000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008c6000)=""/4096, &(0x7f0000488000)=0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f00000f5000)='ramfs\x00', 0x104000, &(0x7f0000813000)="157d") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00005c1000-0x8)=@fragment={0x0, 0x0, 0x4, 0x1, 0x0, 0x2, 0x3}, 0x8) pivot_root(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000c4d000-0x1)='.') 2018/01/07 02:19:50 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) keyctl$join(0x1, 0x0) 2018/01/07 02:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d7000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000823000-0x4)=0x9) r1 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/01/07 02:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000932000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb08000300dd8b0000", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000641000-0xb4)=@dstopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffe01, 0x36, "a73ceafb3741f6d6ce3f0b27974a2b095a588dbfb7844d5d73f91ea5745b02c0726bbe6bcb5cc01f18e68ba758a61e4b3261a2e325dc"}, @generic={0x6, 0x5f, "5e04c365792765cecebf7fc676eefbbefda279a4f73c3175f2c7914b3dd5982837009229bc91519226deb7b4c3ab340d937fd7b65e56f65ebc5f48335d6e039a29ce81f5ca987f04857c814322fdfbf323d3ce2c32ea71d45211ad310069b3"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xa9}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0xb4) 2018/01/07 02:19:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fc4000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000045c000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) 2018/01/07 02:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000344000)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0xfffffffffffffde3, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000765000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) writev(r1, &(0x7f0000943000)=[{&(0x7f00007e9000-0xab)='T', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000137000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e23000-0x14)={0x7, 0x9, 0xfffffffffffffffa, 0x4000000, 0xfffffffffffffc00, 0x3, 0x4, 0xfffffffffffffb45, 0xc92, 0x6}) 2018/01/07 02:19:51 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x4)=&(0x7f00001f6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000054b000-0x10)={0x0, 0x0, 0x5}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000827000-0xa)={0xffff, "e702a0c91bb4"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000239000)={r2, 0x0, r1}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00007ef000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000cd6000/0x2000)=nil, 0x0}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/07 02:19:51 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) openat$ppp(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000946000)={0x0, 0x0, 0x8001, 0x0}, 0x10) 2018/01/07 02:19:51 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c1000)={r0, &(0x7f0000346000)=""}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$getname(0x10, &(0x7f0000587000-0x6c)=""/108) 2018/01/07 02:19:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [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}, &(0x7f0000008000-0x4)=0x98) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000009000)="") 2018/01/07 02:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/hwrng\x00', 0xb45a119cf7b62b96, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000da4000-0x28)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000950000-0xc)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r2, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/07 02:19:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x312) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x10, 0x0, &(0x7f0000005000-0x44)=[], 0x11e, 0x0, &(0x7f0000179000)=""}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x1000, 0x4) 2018/01/07 02:19:51 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006bf000-0x20)={{&(0x7f0000c7b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/autofs\x00', 0x40, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000056c000-0x8)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fa2000)={{&(0x7f00009a2000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/07 02:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000943000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000da5000-0x4c0)={{0x4, 0x0, 0x7ff, 0x3, "758c33bf9cfb3b9ca18fefb0bb7c021d00c30ca811732ef6d7aea391e253dd28044d8599c59ba76604abcf21", 0x20}, 0x3, [0x8, 0x401, 0x58, 0x4, 0x1, 0x9ea, 0xff, 0x8, 0x2, 0x8, 0x0, 0x6, 0x5, 0xb943, 0x2, 0xc00000000000, 0x48a, 0x9, 0x4, 0x1, 0x40, 0x1b, 0x7, 0x30, 0x4e, 0x2, 0x0, 0x101, 0x8, 0x749a, 0x4, 0x7fffffff, 0x0, 0x7, 0xe7d, 0x30000, 0x100, 0x800, 0x8, 0x3ff, 0x7, 0x8001, 0x8, 0x2, 0x200, 0x9, 0xda2, 0x7fff, 0x2, 0x9, 0x2, 0x4, 0xd2, 0xfffffffffffffffe, 0x2, 0x2, 0x3, 0x2, 0x8, 0x6, 0x9, 0x8001, 0x200, 0xffff, 0x3218928b, 0x40000, 0xfffffffffffffffd, 0x90, 0x6, 0x3, 0x4e86, 0xfffffffffffffffd, 0x7, 0x8001, 0x80000001, 0x7, 0xfffffffffffffff7, 0x100, 0x0, 0x1, 0xff, 0x8, 0x7, 0xff, 0x8000, 0x674, 0xffffffff00000001, 0x7, 0x2, 0x200, 0x0, 0x40, 0x6, 0x5, 0x100000001, 0xfffffffffffff213, 0x8, 0x6, 0x5, 0x3ff, 0x3, 0x971, 0x0, 0x100000000, 0x9, 0x400, 0xbf, 0x7a92b79b, 0x90, 0x100000000, 0x5, 0x5, 0x4, 0x1, 0x9, 0x1, 0xc5, 0x2, 0x8000, 0x9a, 0x3, 0x4, 0x1ff, 0x8, 0x9, 0x8001, 0x9, 0x6], {0x0, 0x1c9c380}, [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, 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, 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]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000db9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003ac000/0x3000)=nil, 0x3000, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000995000)='/proc/self/net/pfkey\x00', 0x80380, 0x0) fcntl$setstatus(r1, 0x4, 0x46400) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000638000)=0x0) sched_getparam(r3, &(0x7f00004e4000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006dd000-0xd8)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x94, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xbe}], 0xd8) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 02:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008a4000-0x310)={0x0, {{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/07 02:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b3c000-0x90)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000222000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/07 02:19:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dd000-0xf)='/dev/sequencer\x00', 0x442, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b9e000)={{0x7, 0x6dcf, 0x2, 0xa6b, 0x0, 0x7fffffff}, 0x10000, 0x6, 0xa0}) syz_open_procfs(0x0, &(0x7f00002f3000)='net/ip6_tables_matches\x00') listen(0xffffffffffffffff, 0xfff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000239000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000af000-0x1c)={0xa, 0x3, 0xfffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe29) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000b8c000-0x16)="", 0xfffffffffffffef2, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r1, r2, 0x0) 2018/01/07 02:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eaa000-0x25be)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "00e99a", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "d2a81d76ded5550b"}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000732000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000267000)=0x0, &(0x7f0000da7000)=0x4) 2018/01/07 02:19:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000796000+0x134)='/dev/input/mouse#\x00', 0x1, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000076000-0x1)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x295, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008d0000-0x8)={0x0, 0x0}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f000068a000)=0x0, 0x80800) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000397000-0x20)={0x80000000, [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]}) 2018/01/07 02:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x200e0802) keyctl$join(0x1, &(0x7f00002bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a9a000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000a4000-0x53)=""/83) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 02:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000312000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000190000-0x14)={0xffffffff80000000, 0x0, 0x2, 0x6, 0x7}, 0x14) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000046c000)=0x0, &(0x7f0000bcc000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c8c000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[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, "62f1f4f492bd7dec76766f23f6f09b8baa50cb151e890118b197a0187b943ed6b4e3777205964b3a53ea41df9062820f06d2e8c76b159d4fa677a97671bd5f79a1d12d7e692c05e4ea60c3b0cb7a7edc"}, 0x160) 2018/01/07 02:19:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000691000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="b4c191274c2f467bfeaf4526b2882657801e8d271fff122bd31d91ec058b961bb64cb6a1bf9aa3d971e64090f892b4cc6b40a611f7de489f545e1447013df7fe449320a3b462edf6a02388d9fc24ab70c3ca1863f448170b2a424b42301c3adef3416631ef48265f2d26141f76e39a3eeeb3cc67cb859bd1ecb2ea7df459fabcbc807f96332477ef1ed400794ce1373f0ebfc016b503ffc3401974ccd114443817366cbc2ae905ada70f049d2a0feee970cdde215b0041c644267254d1209a58a653a7cf8dc1bf26cd3e308de39755951b7390a69ba07e0c4f645c23ee8829f75a3626", 0xe3, 0xfffffffffffffffc) add_key$user(&(0x7f0000a55000)='user\x00', &(0x7f00000e0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001af000-0xcb)="8d9241c90750c271587d0dd0d50c93d1e3103a089fcaa9450638ea557f97ce494ba12607abadc935ac3485eab61b0d4a794731e9db2fe36c5aa749170de38f64413aa7b334ca99211807758b9b88e9653c4873a9eb610493b567ca3553156602bd654ce644c0e980444d6b41cd2a9b484f2ed35fba0af35190b5e61b28f50625f5df5a8dc77e2a9845a5829935734253072023097e5c3c0cf7c97c824c18057cf5ac9626e03faf3311f256e9a57ec34712b76b09de7db7d7168ac5ae59f9cdc28c0b330c0ed5a6126c57f5", 0xcb, r1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x400001) r3 = add_key$keyring(&(0x7f000067c000-0x8)='keyring\x00', &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f000046d000-0x9)='blacklist\x00', &(0x7f00004b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec7000+0x21)="a513a17a7f763cec9c6a42f49516bc46651ed1a9c81fff066df67bc1cb6dd55fd6b7ae897191c01750d138ca99e20868bd72d257443622893916ea8a1f98ae178e22d80c025ac9cfbe3ed9bfd427608f461a9ccfe63de8cb2efbba557f4eb60ee7f8e24ad7ffc6ce38c29babe0ccd238eb2616534c87ab844263e9c1476611614a3c909f7de30f74c03e5d1c5369cc04e3ab3313246ea759562476eea24cf87db1956fffb6be0b", 0xa7, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00000c8000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x17, 0x6a, 0x3, 0x8, 0x0, 0x3, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x200, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x10000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b, 0x10, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4040891) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/07 02:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a2f000)='./file0\x00', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000373000)=""/38) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f0000d00000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f0000b8a000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') getxattr(&(0x7f0000507000)='./file0/file0/file0\x00', &(0x7f000085d000)=@known='system.advise\x00', &(0x7f00003fc000-0x1000)=""/4096, 0x796) 2018/01/07 02:19:51 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x1000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0000000000090009020aa000000000ff06700000000d0009000800001902000000f6", 0x29}], 0x1) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000cf000)={0x0, 0xf1, "9447d978ca610d92ad82dea26e43751f0453bb3075ba4b30b1a5deebd6601d612769b291f990eba81a92c3f220eed8301c248200cf83620a7235f87a1f872d5cd0c161d9061549f665c4c4b9a899d64eef8fecba31eebf446b28b394fbc7982ae63dc9cf7e71f509638250a883ab00bd84b8d50c4b221faac37578d956381dc75b25706636199a6f7ad9cbed272dbc0af423cb5d187b8d668df2f1051741bd1e7f1c1ac0ddcab9ff779ce5bbd688bb6daf3573d0a1b788d9b2a8b1b756c9c91c51233ba025801b99a7fec638f0bcb2d4d427782994412fc29a5c8ca3f04b6f2abc5f75f69921c4eaa6978ca7dd38187ba1"}, &(0x7f0000f7e000)=0xf9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002d1000)={r3, 0x800, 0x9, 0x100000001}, &(0x7f0000e7e000-0x4)=0x10) 2018/01/07 02:19:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x3, 0x0, 0x80, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) r0 = socket$inet(0x10, 0x2, 0x4) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0x0) 2018/01/07 02:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000897000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000a98000-0xa)='/dev/cuse\x00', 0x400800, 0x0) pipe(&(0x7f0000495000)={0x0, 0x0}) 2018/01/07 02:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c1b000)={0x2, 0x1ff, 0x1, 0x7, 0x5, 0x8}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009ed000-0x4)=0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000a66000)='/dev/vcs#\x00', 0x684e, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000048c000-0xaa)={0x0, 0xa2, "95053114512b89dc784926ca2b28b2ba05272ba4990be2d3ba759700ecf12e8be266fb590a7c3b1186a54520041a5b1b3e8f7fcae35a564d24b9796554edb3e5e07f5a9655400907da9c4e7dbf518ea1bb9c6a9021bfd6017840d4af4b124c60dd2cdd49532e777f1e672c4b0b1ee848b74b8bb10ad25cb956955a5c03a9e229d7d051e6199b8e13c4eda610b2a8dd426146f81328499c6fb3798b7a813ba27aa8c9"}, &(0x7f000020c000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000089000-0x7d)={r3, 0x75, "3bb718e2cbaae70fa57f2fc6175f9bc7f2c059924653ac01a8c7ebb7e9cdcccf2351fd6baf57e397b988813b74f9427c16ac0e6062e6825ceb05c7e5d8b071d3ad5d742b682cd35130c667787e23ccb96c9d2284a35ee7900dda7f787d42c5e46bcf1251154aacca5e36d55d7e630bbd15a8cc7ed9"}, &(0x7f000028a000-0x4)=0x7d) 2018/01/07 02:19:51 executing program 1: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000e62000-0xc)={0x10, 0x0, 0x2, 0x40}, 0xc) writev(r0, &(0x7f000010b000)=[{&(0x7f0000000000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020007000000ffee40080003010c00f41ee400", 0x39}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000)='/dev/vga_arbiter\x00', 0x200040, 0x0) 2018/01/07 02:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f0000346000)=[{{&(0x7f00000b3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000542000)=[{&(0x7f0000539000)=""/88, 0x58}, {&(0x7f00006cf000-0x73)=""/115, 0x73}, {&(0x7f0000073000)=""/238, 0xee}, {&(0x7f000080e000-0x45)=""/69, 0x45}, {&(0x7f0000835000)=""/4096, 0x1000}, {&(0x7f00000c7000)=""/65, 0x41}, {&(0x7f000064c000)=""/75, 0x4b}, {&(0x7f0000b29000-0x15)=""/21, 0x15}, {&(0x7f0000f53000-0x39)=""/57, 0x39}], 0x9, &(0x7f0000ffe000-0x1f)=""/31, 0x1f, 0x9}, 0x81}, {{&(0x7f0000710000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000b42000)=""/152, 0x98}, {&(0x7f000015f000-0x69)=""/105, 0x69}, {&(0x7f00009a8000)=""/30, 0x1e}, {&(0x7f0000ef7000-0xbe)=""/190, 0xbe}, {&(0x7f0000479000-0x74)=""/116, 0x74}, {&(0x7f0000c0f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000844000-0x42)=""/66, 0x42}, {&(0x7f0000e1e000-0x8f)=""/143, 0x8f}], 0x8, &(0x7f00008c6000-0xa7)=""/167, 0xa7, 0x9}, 0x5d54}, {{&(0x7f0000023000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cb4000-0x30)=[{&(0x7f00002cb000-0xe5)=""/229, 0xe5}, {&(0x7f0000394000-0xb7)=""/183, 0xb7}, {&(0x7f0000fba000)=""/197, 0xc5}, {&(0x7f00005f1000)=""/106, 0x6a}, {&(0x7f0000f90000)=""/0, 0x0}, {&(0x7f0000a6b000)=""/30, 0x1e}], 0x6, 0x0, 0x0, 0x44}, 0x2a}, {{&(0x7f0000efd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c1b000-0x30)=[{&(0x7f00001bc000-0xdc)=""/220, 0xdc}, {&(0x7f000092e000-0x7d)=""/125, 0x7d}, {&(0x7f0000b3b000-0xc)=""/12, 0xc}, {&(0x7f0000f58000-0xeb)=""/235, 0xeb}, {&(0x7f0000b13000-0xf0)=""/240, 0xf0}, {&(0x7f00008a7000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000f28000-0xd)=""/13, 0xd, 0x0}, 0x2}], 0x4, 0x20, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e29000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x20000000000000ca, &(0x7f00007b3000)=0x0, 0x12b) prctl$getname(0x10, &(0x7f000082f000)=""/31) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bda000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00007d5000-0x8)={r3, &(0x7f00003ce000-0x56)=""/86}) 2018/01/07 02:19:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00002d7000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 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, 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]}) poll(&(0x7f0000545000)=[{r0, 0xc240, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x10, 0x0}, {r2, 0x2, 0x0}, {r1, 0x6001, 0x0}], 0x5, 0x23a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00005f6000)=0xffd) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000057b000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 02:19:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a63000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e98000)=0x1c, 0x80000) sendto(r1, &(0x7f0000762000-0x7f)="c68dbce688991e3481b94b910ef83fbf407b0bc8576a86b5336ad3c6866f7f7bce8e4bdd0d2a4db6756948261fcc4b4ea46c0fcc3c7f4be691e4abba35a63bdb9dad213adfe6f50ed7e847388004d07f05361b7f649aedf14a439655a18b05d0afab6339888ba75abca99d25adc787a62b9ca778b4f152c135078776c84d70", 0x7f, 0x8041, &(0x7f0000e92000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(echainiv(rfc4106(gcm(aes)))))\x00'}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000070d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa390, 0x0, 0x0}) 2018/01/07 02:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b74000)={0x0, 0x0, 0x0}, &(0x7f000028e000)=0xfffffffffffffda2) fstat(r0, &(0x7f0000056000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005eb000-0x1c)={&(0x7f00000c0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000173000-0x18)=[{&(0x7f0000f6e000-0xc)="b9186475cd73b71758653273", 0xc}, {&(0x7f0000a10000)="99bfdfcdc016494c19ba39a38a577592bd598ea8abe051f99b2d3520f84b6025b64cf34840e2ac9fd531b25fa5a3366c855365130d8e7fb4767cd94478db41e224058ae6275228f2f3ea63f857b8aedd313585845e232cbfcc02b74369835a5f176ef3218ce4f54fd0f3b915bf01313baa415f7136a7c0cd0080801d89fb4237bed48dca7a33be5bb2c79ef2d24490a3c38cad86d73726e2a7b43250df46f0ca8e0f266e13cb54798ea8a61437f2b03a928e6615b6ba83ef1fc2d727302ac781d3920bbefc96013c64d1a75fc1a1852de947a9e9cfac", 0xd6}, {&(0x7f0000e09000-0x8b)="eb112c1ac7a6880e9180538de27e42a089df072f6ca2d3c8f7db51cab9256dcb9447657884752495e55943beb10b50bf1418cf6332b369bb27214349a8ab1d7d9e1db1bd44607dd9541e9adc10f73ea7d918347cd5177edd3e86167bd5d6d6c3db1b37f4c992640b1ad6b9c38c47f55390a2ced19f9f834ebd439556c21cc26c58c2f038b262aeb7c8a75b", 0x8b}], 0x3, &(0x7f0000944000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x11}, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f93000-0x4)=0x324, 0x4) sendto$inet(r0, &(0x7f0000fa0000-0x14)="000000030000000000000000fffffffffffffffa", 0x14, 0x0, &(0x7f0000a06000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 94.860321] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1000 sclass=netlink_tcpdiag_socket pig=17622 comm=syz-executor7 2018/01/07 02:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000+0x40e)={r1, &(0x7f0000d92000-0xcd)="3fc91426fdf1dc1780153edf8ec750d08351254caec6fa9c1bc6c28675fffd7f055387dfdf42c9b3b87c97777fe6133c913906e4caaf28d0307cd3b88df7f44ef982bf8a872bdeccf7891e60dc6a7e27092a7f111b2b82e135c66cc37f38abf7c5042ae7de5ebe7f491f47eb0e555f54f0261180ba742f24178013ebf5215acdb9b20eddba86d6a119fd93319154748d987483a24a9912fa6759d5668421c35abba6294d89d178252e95e01d568632e4acd4ffb33230841c1bd191bd28c92d0b21270eda210fdae81a4eed58d3", &(0x7f0000eca000)=""/155}, 0x18) setsockopt(r0, 0x10e, 0x20000000000000b, &(0x7f0000001000-0x11)="", 0x0) 2018/01/07 02:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001f8000)={@generic="665f394555ae8b657106590ef55ebaaf", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xb, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:19:51 executing program 3: mprotect(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x7) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000370000)={&(0x7f0000a23000/0x2000)=nil, 0xfffffffffffffbff, 0x0, 0x40, &(0x7f0000688000/0x1000)=nil, 0x7}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ec8000-0xa9)=""/169) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000bb2000/0x1000)=nil, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0xd9)=""/217) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003000-0x3b)=""/59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000)=""/72, &(0x7f0000004000)=0x48) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0xaa)={0x0, 0xa2, "e1363831c1feb9001ca015b8c7dd34451d03750bd093376151dc8645247a32190a8f08a2be21f00cbbca507fd563c71bbd30e8406061df96e4ee92c8aa5d6ea740314c4a789a31716e3f737138843765a8f8502c262ae4a71fef527a6d3f425f8c94b1e26cf2f2e13fa7cd9627db76ed98efaaa0bededf5cb0d6f738d643cda6c508274b2d3eb86dcd45c0e4fb07272f72fc5c96fa94cbc37dfbd732f05b5bc3fc68"}, &(0x7f0000006000-0x4)=0xaa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xcff, 0x6, 0x3, 0x8001, 0x2, 0x8, 0x9, 0x6, 0x80000000, 0x87d, 0xffff, 0x4, 0x80000001, 0x8001]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000007000-0x5)={0x3, 0x69}) unshare(0x8000000) mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000006000)=""/145) getsockname$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x9, 0xfc3, 0x400, 0x7ff, 0x20003, r2}) 2018/01/07 02:19:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000392000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000409000)={&(0x7f0000813000/0x1000)=nil, 0x1000}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000540000)={{&(0x7f000050f000/0x1000)=nil, 0x1000}, 0x0, 0x0}) flock(0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d84000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f000048f000-0x10)={0x0, 0x1c2, 0x96, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') sendto$unix(r1, &(0x7f00007a0000-0xcf)="1c6e0182732da5c12fe788cfac88b997661ececfa2dc2a9a7611e409d771e3c391b77d7bb9523b78d1c4340d65f28988ebf41ace6f9002ad2183ea45c385b9ef03ad97ad528f9228102111d86bb14372d1b127af070180dc1bd7a7ceb42951f28d5ce91f9f22601de618e32107083fbe3346c8217c2c53c7bc30642dd19d85308026674a9868475807c9aab5dc5dbdc8c29eb6b2c16ba0ac5a8fb48caac57a66da42a0b2f1c90b0f18c986573b5ce93786c1f89953444de18567ca5660ad5a779fd9a04ec338f0f03b3d020c961ad8", 0xcf, 0x8010, &(0x7f0000d45000)=@abs={0x0, 0x0, 0x0}, 0x8) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00000ba000-0x10)='./control/file1\x00', &(0x7f0000153000-0x96)=""/150, 0x96) syz_fuseblk_mount(&(0x7f0000bbd000-0x10)='./control/file1\x00', &(0x7f0000725000-0x10)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 02:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c29000-0xb)='/dev/midi#\x00', 0x6fb4000000000000, 0x20440) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d57000-0x138)={{0x1000, 0x3000, 0x3, 0x1, 0x1ff, 0x7ff, 0x8, 0x800, 0x1f, 0x9, 0x0, 0x4, 0x0}, {0x7000, 0x5, 0x1f, 0x101, 0x100, 0x100000000, 0xfffffffffffff800, 0x11cf, 0x7, 0x7ff, 0x2043, 0x58, 0x0}, {0x4, 0x10000, 0x3, 0xbd32, 0x7, 0x0, 0x5, 0x3f, 0x6, 0x6, 0xf744, 0x7fff, 0x0}, {0x15004, 0x0, 0xa, 0x81, 0x6, 0xffffffffffffff7f, 0x2, 0x0, 0x4, 0x10000, 0x5e4c, 0x1f, 0x0}, {0x4001, 0x5000, 0xc, 0x9, 0x1, 0x4, 0xfff, 0x5, 0x6, 0x3055, 0x2000000000000000, 0xfffffffffffffff8, 0x0}, {0x0, 0x3000, 0xf, 0xffffffff, 0x0, 0x386eaec, 0x1, 0x1, 0xfa0, 0x7, 0xffff, 0x0, 0x0}, {0x6000, 0x0, 0xcb6d6fc98d41b389, 0x9, 0xff, 0x0, 0x8950, 0x3ff, 0xffffffffffffffff, 0x9, 0xa3, 0x1000000, 0x0}, {0xf003, 0x106004, 0xa, 0x7, 0x200, 0xdbf7, 0x2, 0x8, 0x3, 0x101, 0x8000, 0x8b1, 0x0}, {0x5000, 0x2000, [0x0, 0x0, 0x0]}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x100700, 0x7, 0x8800, 0xd000, [0x8, 0xff, 0x1, 0x3]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000375000)={0x3, 0x3, 0x5, 0xa1, &(0x7f0000b30000)=""/161, 0x21, &(0x7f0000215000-0x21)=""/33, 0x97, &(0x7f000001a000-0x97)=""/151}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00 \x00', &(0x7f0000549000)=@ethtool_wolinfo={0x16, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f000044c000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x80) [ 94.904904] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1000 sclass=netlink_tcpdiag_socket pig=17632 comm=syz-executor7 2018/01/07 02:19:51 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c50000)=0x8, 0xc9, 0x0) mbind(&(0x7f0000968000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000fc0000)=0x9, 0x3b, 0x0) 2018/01/07 02:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042f000-0x8)={0x1, &(0x7f00004b6000-0x28)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000010c000-0x46)=""/70) [ 95.082173] kasan: CONFIG_KASAN_INLINE enabled [ 95.086857] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.094193] general protection fault: 0000 [#1] SMP KASAN [ 95.099700] Dumping ftrace buffer: [ 95.103206] (ftrace buffer empty) [ 95.104374] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.104384] CPU: 0 PID: 17667 Comm: syz-executor7 Not tainted 4.15.0-rc6+ #160 [ 95.104389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.104392] Call Trace: [ 95.104407] dump_stack+0x194/0x257 [ 95.104418] ? arch_local_irq_restore+0x53/0x53 [ 95.104428] ? __lock_acquire+0x664/0x3e00 [ 95.104440] ? handle_userfault+0x12b7/0x24c0 [ 95.104452] handle_userfault+0x12fa/0x24c0 [ 95.104459] ? handle_userfault+0x150b/0x24c0 [ 95.104475] ? userfaultfd_ioctl+0x4520/0x4520 [ 95.104482] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.104491] ? __save_stack_trace+0x7e/0xd0 [ 95.104503] ? depot_save_stack+0x12c/0x490 [ 95.104516] ? save_stack+0xa3/0xd0 [ 95.104523] ? save_stack+0x43/0xd0 [ 95.104529] ? kasan_kmalloc+0xad/0xe0 [ 95.104536] ? kasan_slab_alloc+0x12/0x20 [ 95.104541] ? kmem_cache_alloc+0x12e/0x760 [ 95.104548] ? ptlock_alloc+0x24/0x70 [ 95.104554] ? pte_alloc_one+0x59/0x100 [ 95.104560] ? __pte_alloc+0x2a/0x310 [ 95.104566] ? __handle_mm_fault+0x2d06/0x3ce0 [ 95.104571] ? handle_mm_fault+0x334/0x8d0 [ 95.104578] ? __do_page_fault+0x5c9/0xc90 [ 95.104585] ? do_page_fault+0xee/0x720 [ 95.104592] ? page_fault+0x2c/0x60 [ 95.104599] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 95.104606] ? generic_perform_write+0x200/0x600 [ 95.104613] ? __generic_file_write_iter+0x366/0x5b0 [ 95.104622] ? check_noncircular+0x20/0x20 [ 95.104629] ? do_fast_syscall_32+0x3ee/0xf9d [ 95.104636] ? entry_SYSENTER_compat+0x54/0x63 [ 95.104646] ? check_noncircular+0x20/0x20 [ 95.104653] ? print_irqtrace_events+0x270/0x270 [ 95.104664] ? print_irqtrace_events+0x270/0x270 [ 95.104676] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.104684] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.104694] ? find_held_lock+0x35/0x1d0 [ 95.104705] ? lock_acquire+0x1d5/0x580 [ 95.104711] ? lock_acquire+0x1d5/0x580 [ 95.104718] ? __handle_mm_fault+0x3296/0x3ce0 [ 95.104726] ? lock_downgrade+0x980/0x980 [ 95.104736] ? lock_release+0xa40/0xa40 [ 95.104748] ? do_raw_spin_trylock+0x190/0x190 [ 95.104756] ? userfaultfd_ctx_put+0x740/0x740 [ 95.104765] ? _raw_spin_unlock+0x22/0x30 [ 95.104778] __handle_mm_fault+0x32a3/0x3ce0 [ 95.104789] ? __pmd_alloc+0x4e0/0x4e0 [ 95.104802] ? find_held_lock+0x35/0x1d0 [ 95.104813] ? lock_acquire+0x1d5/0x580 [ 95.104820] ? handle_mm_fault+0x248/0x8d0 [ 95.104828] ? lock_downgrade+0x980/0x980 [ 95.104859] handle_mm_fault+0x334/0x8d0 [ 95.104869] ? down_read+0x96/0x150 [ 95.104877] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 95.104887] ? vmacache_find+0x5f/0x280 [ 95.104899] ? find_vma+0x30/0x150 [ 95.104912] __do_page_fault+0x5c9/0xc90 [ 95.104928] ? mm_fault_error+0x2c0/0x2c0 [ 95.104937] ? find_held_lock+0x35/0x1d0 [ 95.104953] do_page_fault+0xee/0x720 [ 95.104964] ? __do_page_fault+0xc90/0xc90 [ 95.104974] ? lock_release+0xa40/0xa40 [ 95.104988] ? do_raw_spin_trylock+0x190/0x190 [ 95.105001] ? inode_dio_wait+0x530/0x530 [ 95.105011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.105024] page_fault+0x2c/0x60 [ 95.105032] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 95.105036] RSP: 0018:ffff8801c0e5f790 EFLAGS: 00010246 [ 95.105042] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584c61 [ 95.105047] RDX: 0000000000000111 RSI: ffffc90002dfc000 RDI: ffff8801c0e5fb90 [ 95.105051] RBP: ffff8801c0e5f870 R08: 0000000000000000 R09: 1ffff100381cbeb4 [ 95.105055] R10: ffff8801c0e5f6c0 R11: 0000000000000003 R12: 1ffff100381cbef5 [ 95.105060] R13: ffff8801c0e5f848 R14: 0000000000000000 R15: ffff8801c0e5fb88 [ 95.105074] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.105089] ? iov_iter_revert+0x9d0/0x9d0 [ 95.105099] ? mark_held_locks+0xaf/0x100 [ 95.105105] ? simple_xattr_get+0xeb/0x160 [ 95.105114] ? current_kernel_time64+0x122/0x2f0 [ 95.105123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.105134] generic_perform_write+0x200/0x600 [ 95.105153] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 95.105160] ? generic_update_time+0x1b2/0x270 [ 95.105169] ? __mnt_drop_write_file+0xd/0x70 [ 95.105177] ? file_update_time+0xbf/0x470 [ 95.105186] ? current_time+0xc0/0xc0 [ 95.105197] ? down_write+0x87/0x120 [ 95.105208] __generic_file_write_iter+0x366/0x5b0 [ 95.105215] ? check_noncircular+0x20/0x20 [ 95.105226] generic_file_write_iter+0x399/0x790 [ 95.105238] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.105248] ? iov_iter_init+0xaf/0x1d0 [ 95.105259] __vfs_write+0x684/0x970 [ 95.105269] ? kernel_read+0x120/0x120 [ 95.105293] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 95.105299] ? __sb_start_write+0x209/0x2a0 [ 95.105310] vfs_write+0x189/0x510 [ 95.105321] SyS_write+0xef/0x220 [ 95.105331] ? SyS_read+0x220/0x220 [ 95.105339] ? do_fast_syscall_32+0x156/0xf9d [ 95.105349] ? SyS_read+0x220/0x220 [ 95.105357] do_fast_syscall_32+0x3ee/0xf9d [ 95.105365] ? do_raw_spin_trylock+0x190/0x190 [ 95.105376] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.105390] ? syscall_return_slowpath+0x2ad/0x550 [ 95.105398] ? prepare_exit_to_usermode+0x340/0x340 [ 95.105406] ? sysret32_from_system_call+0x5/0x3b [ 95.105418] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.105431] entry_SYSENTER_compat+0x54/0x63 [ 95.105436] RIP: 0023:0xf7f2fc79 [ 95.105439] RSP: 002b:00000000f772b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 95.105446] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 [ 95.105449] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 95.105453] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.105457] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.105460] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.130860] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.130871] CPU: 0 PID: 17667 Comm: syz-executor7 Not tainted 4.15.0-rc6+ #160 [ 95.130875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.130879] Call Trace: [ 95.130894] dump_stack+0x194/0x257 [ 95.130905] ? arch_local_irq_restore+0x53/0x53 [ 95.130915] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.130927] ? handle_userfault+0x12b7/0x24c0 [ 95.130940] handle_userfault+0x12fa/0x24c0 [ 95.130948] ? handle_userfault+0x150b/0x24c0 [ 95.130964] ? userfaultfd_ioctl+0x4520/0x4520 [ 95.130971] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.130980] ? __save_stack_trace+0x7e/0xd0 [ 95.130991] ? depot_save_stack+0x12c/0x490 [ 95.131007] ? save_stack+0xa3/0xd0 [ 95.131015] ? save_stack+0x43/0xd0 [ 95.131021] ? kasan_kmalloc+0xad/0xe0 [ 95.131027] ? kasan_slab_alloc+0x12/0x20 [ 95.131033] ? kmem_cache_alloc+0x12e/0x760 [ 95.131039] ? ptlock_alloc+0x24/0x70 [ 95.131046] ? pte_alloc_one+0x59/0x100 [ 95.131052] ? __pte_alloc+0x2a/0x310 [ 95.131058] ? __handle_mm_fault+0x2d06/0x3ce0 [ 95.131064] ? handle_mm_fault+0x334/0x8d0 [ 95.131071] ? __do_page_fault+0x5c9/0xc90 [ 95.131078] ? do_page_fault+0xee/0x720 [ 95.131085] ? page_fault+0x2c/0x60 [ 95.131093] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 95.131100] ? generic_perform_write+0x200/0x600 [ 95.131108] ? __generic_file_write_iter+0x366/0x5b0 [ 95.131115] ? __vfs_write+0x684/0x970 [ 95.131121] ? vfs_write+0x189/0x510 [ 95.131127] ? SyS_write+0xef/0x220 [ 95.131135] ? do_fast_syscall_32+0x3ee/0xf9d [ 95.131142] ? entry_SYSENTER_compat+0x54/0x63 [ 95.131156] ? lock_acquire+0x1d5/0x580 [ 95.131162] ? lock_acquire+0x1d5/0x580 [ 95.131169] ? fs_reclaim_acquire+0x20/0x20 [ 95.131181] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.131190] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.131201] ? lock_acquire+0x1d5/0x580 [ 95.131212] ? lock_acquire+0x1d5/0x580 [ 95.131218] ? lock_acquire+0x1d5/0x580 [ 95.131224] ? __handle_mm_fault+0x3296/0x3ce0 [ 95.131232] ? lock_downgrade+0x980/0x980 [ 95.131242] ? lock_release+0xa40/0xa40 [ 95.131255] ? do_raw_spin_trylock+0x190/0x190 [ 95.131264] ? userfaultfd_ctx_put+0x740/0x740 [ 95.131272] ? _raw_spin_unlock+0x22/0x30 [ 95.131285] __handle_mm_fault+0x32a3/0x3ce0 [ 95.131297] ? __pmd_alloc+0x4e0/0x4e0 [ 95.131305] ? plist_check_head+0xe2/0x130 [ 95.131313] ? plist_check_list+0xa0/0xa0 [ 95.131329] ? lock_acquire+0x1d5/0x580 [ 95.131335] ? handle_mm_fault+0x248/0x8d0 [ 95.131343] ? lock_downgrade+0x980/0x980 [ 95.131369] handle_mm_fault+0x334/0x8d0 [ 95.131375] ? down_read+0x96/0x150 [ 95.131383] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 95.131390] ? vmacache_find+0x5f/0x280 [ 95.131401] ? find_vma+0x30/0x150 [ 95.131411] __do_page_fault+0x5c9/0xc90 [ 95.131425] ? mm_fault_error+0x2c0/0x2c0 [ 95.131434] ? get_futex_value_locked+0xc3/0xf0 [ 95.131447] do_page_fault+0xee/0x720 [ 95.131456] ? __do_page_fault+0xc90/0xc90 [ 95.131465] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.131473] ? userfaultfd_read+0x220/0x220 [ 95.131483] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 95.131490] ? futex_wait+0x6a9/0x9a0 [ 95.131503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.131516] page_fault+0x2c/0x60 [ 95.131524] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 95.131529] RSP: 0018:ffff8801c0e5f790 EFLAGS: 00010246 [ 95.131535] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584c61 [ 95.131540] RDX: 00000000000000c9 RSI: ffffc90002dfc000 RDI: ffff8801c0e5fb90 [ 95.131544] RBP: ffff8801c0e5f870 R08: 1ffff10037812412 R09: 1ffff100381cbeef [ 95.131548] R10: ffff8801c0e5f6c0 R11: ffffffff87efcf88 R12: 1ffff100381cbef5 [ 95.131552] R13: ffff8801c0e5f848 R14: 0000000000000000 R15: ffff8801c0e5fb88 [ 95.131566] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.131580] ? iov_iter_revert+0x9d0/0x9d0 [ 95.131589] ? _raw_spin_unlock+0x22/0x30 [ 95.131597] ? simple_xattr_get+0xeb/0x160 [ 95.131613] generic_perform_write+0x200/0x600 [ 95.131632] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 95.131640] ? current_time+0x88/0xc0 [ 95.131650] ? file_update_time+0xbf/0x470 [ 95.131659] ? current_time+0xc0/0xc0 [ 95.131670] ? down_write+0x87/0x120 [ 95.131681] __generic_file_write_iter+0x366/0x5b0 [ 95.131695] generic_file_write_iter+0x399/0x790 [ 95.131707] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.131717] ? iov_iter_init+0xaf/0x1d0 [ 95.131727] __vfs_write+0x684/0x970 [ 95.131737] ? kernel_read+0x120/0x120 [ 95.131747] ? lock_release+0xa40/0xa40 [ 95.131755] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.131765] ? rcu_note_context_switch+0x710/0x710 [ 95.131779] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 95.131786] ? __sb_start_write+0x209/0x2a0 [ 95.131796] vfs_write+0x189/0x510 [ 95.131807] SyS_write+0xef/0x220 [ 95.131816] ? SyS_read+0x220/0x220 [ 95.131824] ? __fdget+0x18/0x20 [ 95.131832] ? userfaultfd_read+0x220/0x220 [ 95.131840] ? SyS_read+0x220/0x220 [ 95.131853] do_fast_syscall_32+0x3ee/0xf9d [ 95.131861] ? do_raw_spin_trylock+0x190/0x190 [ 95.131872] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.131886] ? syscall_return_slowpath+0x2ad/0x550 [ 95.131894] ? prepare_exit_to_usermode+0x340/0x340 [ 95.131903] ? sysret32_from_system_call+0x5/0x3b [ 95.131914] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.131928] entry_SYSENTER_compat+0x54/0x63 [ 95.131933] RIP: 0023:0xf7f2fc79 [ 95.131936] RSP: 002b:00000000f772b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 95.131943] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 0000000020011fd2 [ 95.131946] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 95.131950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.131954] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.131957] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 96.204267] Modules linked in: [ 96.207439] CPU: 1 PID: 17663 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #160 [ 96.214770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.224100] RIP: 0010:native_write_cr4+0x4/0x10 [ 96.228735] RSP: 0018:ffff8801aaa46fa8 EFLAGS: 00010093 [ 96.234063] RAX: ffff8801d80fa700 RBX: 00000000001606e0 RCX: ffffffff811a32c2 [ 96.241299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606e0 [ 96.248537] RBP: ffff8801aaa46fa8 R08: 1ffff10035548d51 R09: 0000000000000004 [ 96.255773] R10: ffff8801aaa46f18 R11: 0000000000000005 R12: 0000000000000093 [ 96.263097] R13: ffff8801d80fa700 R14: ffff8801db31d130 R15: ffff8801db31d130 [ 96.270333] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 96.278531] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 96.284385] CR2: 00007f8ba91d1000 CR3: 0000000006822003 CR4: 00000000001626e0 [ 96.291631] Call Trace: [ 96.294188] hardware_disable+0x34a/0x4b0 [ 96.298307] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 96.302775] kvm_arch_hardware_disable+0x35/0xd0 [ 96.307496] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 96.311969] hardware_disable_nolock+0x30/0x40 [ 96.316524] on_each_cpu+0xca/0x1b0 [ 96.320128] hardware_disable_all_nolock+0x3e/0x50 [ 96.325028] kvm_put_kvm+0x956/0xdf0 [ 96.328720] ? kvm_clear_guest+0xb0/0xb0 [ 96.332750] ? kvm_irqfd_release+0xd1/0x120 [ 96.337047] ? lock_downgrade+0x980/0x980 [ 96.341181] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.345648] ? kvm_irqfd_release+0xdd/0x120 [ 96.349934] ? kvm_irqfd_release+0xdd/0x120 [ 96.354224] ? kvm_put_kvm+0xdf0/0xdf0 [ 96.358079] kvm_vm_release+0x42/0x50 [ 96.361847] __fput+0x327/0x7e0 [ 96.365094] ? fput+0x140/0x140 [ 96.368343] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.374195] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.378672] ____fput+0x15/0x20 [ 96.381919] task_work_run+0x199/0x270 [ 96.385775] ? task_work_cancel+0x210/0x210 [ 96.390070] ? _raw_spin_unlock+0x22/0x30 [ 96.394184] ? switch_task_namespaces+0x87/0xc0 [ 96.398821] do_exit+0x9bb/0x1ad0 [ 96.402242] ? mm_update_next_owner+0x930/0x930 [ 96.406890] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.412064] ? generic_exec_single+0x5b0/0x5b0 [ 96.416625] ? vcpu_load+0x1c/0x70 [ 96.420146] ? mutex_lock_io_nested+0x1900/0x1900 [ 96.424972] ? vmcs_load+0xb3/0x180 [ 96.428583] ? crash_vmclear_local_loaded_vmcss+0x160/0x160 [ 96.434275] ? mark_held_locks+0xaf/0x100 [ 96.438392] ? find_held_lock+0x35/0x1d0 [ 96.442424] ? lock_downgrade+0x980/0x980 [ 96.446540] ? check_noncircular+0x20/0x20 [ 96.450744] ? wake_up_q+0x8a/0xe0 [ 96.454259] ? find_held_lock+0x35/0x1d0 [ 96.458310] ? get_signal+0x7ae/0x16c0 [ 96.462174] ? lock_downgrade+0x980/0x980 [ 96.466302] do_group_exit+0x149/0x400 [ 96.470158] ? do_raw_spin_trylock+0x190/0x190 [ 96.474705] ? SyS_exit+0x30/0x30 [ 96.478133] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.482602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.487588] get_signal+0x73f/0x16c0 [ 96.491273] ? ptrace_notify+0x130/0x130 [ 96.495304] ? lock_release+0xa40/0xa40 [ 96.499246] ? __lock_is_held+0xb6/0x140 [ 96.503281] ? __fget+0x35c/0x570 [ 96.506708] do_signal+0x90/0x1eb0 [ 96.510213] ? iterate_fd+0x3f0/0x3f0 [ 96.513980] ? ktime_get_ts64+0x15f/0x4d0 [ 96.518108] ? setup_sigcontext+0x7d0/0x7d0 [ 96.522400] ? timespec64_add_safe+0x1bb/0x2c0 [ 96.526957] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 96.531868] ? selinux_file_ioctl+0x444/0x690 [ 96.536331] ? __fget_light+0x297/0x380 [ 96.540292] ? kvm_vcpu_compat_ioctl+0x1d6/0x450 [ 96.545025] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 96.549316] ? exit_to_usermode_loop+0x8c/0x310 [ 96.553954] exit_to_usermode_loop+0x214/0x310 [ 96.558517] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.564023] ? compat_SyS_ioctl+0x77/0x2a30 [ 96.568312] ? do_fast_syscall_32+0x156/0xf9d [ 96.572773] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 96.577065] do_fast_syscall_32+0xbfd/0xf9d [ 96.581355] ? do_raw_spin_trylock+0x190/0x190 [ 96.585915] ? do_int80_syscall_32+0x9d0/0x9d0 [ 96.590468] ? syscall_return_slowpath+0x2ad/0x550 [ 96.595366] ? prepare_exit_to_usermode+0x340/0x340 [ 96.600351] ? sysret32_from_system_call+0x5/0x3b [ 96.605163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.609976] entry_SYSENTER_compat+0x54/0x63 [ 96.614357] RIP: 0023:0xf7f41c79 [ 96.617686] RSP: 002b:00000000f771908c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 96.625359] RAX: 0000000000000000 RBX: 0000000000000017 RCX: 000000004400ae8f [ 96.632596] RDX: 000000002057b000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.639834] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 96.647081] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 96.654318] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 96.661562] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 96.680634] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801aaa46fa8 [ 96.686748] ---[ end trace 640f5be87d85c692 ]--- [ 96.691468] Kernel panic - not syncing: Fatal exception [ 96.697234] Dumping ftrace buffer: [ 96.700750] (ftrace buffer empty) [ 96.704426] Kernel Offset: disabled [ 96.708018] Rebooting in 86400 seconds..