[ 16.144099] rsyslogd (3996) used greatest stack depth: 16480 bytes left [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.500051] audit: type=1400 audit(1518818940.578:6): avc: denied { map } for pid=4145 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.207' (ECDSA) to the list of known hosts. 2018/02/16 22:09:06 fuzzer started [ 25.755735] audit: type=1400 audit(1518818946.834:7): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 22:09:07 dialing manager at 10.128.0.26:42897 [ 29.461718] can: request_module (can-proto-0) failed. [ 29.470816] can: request_module (can-proto-0) failed. 2018/02/16 22:09:11 kcov=true, comps=true [ 30.019888] audit: type=1400 audit(1518818951.098:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=67 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 22:09:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0xe000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000001000-0x4)=0x2e) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x8000, 0x7, 0x6, 0x1, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000003000-0x400)={"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"}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000003000)='./file0\x00', 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000004000-0x98)={r5, @in6={{0xa, 0x2, 0xfffffffffffff000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xffffffffffffffff, 0x5}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x7}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000006000-0x4)=0x0) perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0x7, 0xa613, 0x7, 0x6, 0x0, 0x3ae, 0x80030, 0x4, 0x8, 0x1, 0x5, 0x7, 0x7, 0x1f, 0x1, 0x3fdc2039, 0xbae, 0x0, 0x40, 0x8e0, 0x81, 0x1f, 0x0, 0x6, 0x1986, 0x7aa, 0x1f, 0x3f, 0x3, 0x7, 0x44c93888, 0xff, 0x100000001, 0x55, 0x8, 0x6e, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000005000)}, 0x10, 0x1, 0x1, 0x2, 0x4, 0xffffffffffff8711, 0x200}, r6, 0x6, r3, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000004000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000006000)={&(0x7f0000007000-0x20)=[0x100000000, 0xff, 0x5, 0x4, 0x3, 0x700000000, 0x9, 0x1], 0x8, 0x2, 0xd47, 0x6, 0x4, 0x1ff, {0x101, 0x2, 0x4, 0x17840000000, 0xf3, 0x1, 0x200000000000000, 0xfffffffffffffff9, 0x3, 0x7fffffff, 0xf79, 0x3, 0x7, 0x8001, "8e33c7493502796f646308888fa05740900598e0f35b2d5e55cbf3e33e4aceee"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000007000)='nv\x00', 0x3) 2018/02/16 22:09:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xf710, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000+0x640)={0x80000, 0x0, [0xffffffffffffa69d, 0x9, 0x4, 0x6, 0x40, 0x8]}) r1 = shmget$private(0x0, 0x1000, 0x632, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x28)={0x2, 0x0, [{0xa67, 0x0, 0x7fffffff}, {0xfff, 0x0, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000004000-0x8)={0x3, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8001, 0x4, &(0x7f0000004000-0x80)=[{&(0x7f0000002000)="dd90480ddd1a25b184", 0x9, 0x70, 0x9}, {&(0x7f0000003000-0x70)="6fcec6cbe80337fd80f92134c568807ea020c88e49b5b3689905c8049129c40ed16d1744eb10f1fb0cf15311daef8b6001fa565ecaf95ece1d8e7c54d02f71343e6b0fb27b29f26a88fa027fa737d21648dafaccf730eabebd920837fbd9ddbdb739b408d504c1467d01ee6de131f072", 0x70, 0x4, 0x9}, {&(0x7f0000005000-0xa)="c87c4ffef90c3761501c", 0xa, 0xa307}, {&(0x7f0000005000-0x69)="268fb062f7ce472ec10d00db6743788d25dfe6c4d557a3f9f46f021b2696db45a7ac60dd3c06944fbb473eafe3a7c8d80a18636c50d03c6550b04b57aec8cc1e76b46471461b4e8c038ba0fed4ce062f2b401968b9a9d02680ff0b9c9bfad99e1227f63dba709f6eb9", 0x69, 0x50, 0x3}], 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000003000)=[{}, {}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}}) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x100, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000007000-0x4)=0x1e, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000008000-0xe8)) r2 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000-0x1000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000008000)=""/8, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000a000-0xc)={0x10000000}) 2018/02/16 22:09:13 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000-0x9)='/dev/vcs\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0x76)=""/118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[0x8], 0x1, 0xe674, 0xb2a, 0x8, 0x1, 0x8001, {0x3, 0x2, 0x6d3, 0x7, 0x650, 0x8, 0x3, 0x4, 0x20, 0x5, 0x8, 0x4, 0x80000000, 0x7fffffff, "497e6a67e399d8f78b0293a922784e53b139fc85cd2d6776782e480c91eaf7af"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x1) r1 = socket$inet6(0xa, 0x806, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="2877adb57f171631331cc6cb0d90788159c1d080e70122aa22ad4c9a28ef96828368646d883fcce2833f3eae5d0d8a3a429091da85d1b7ec3cd1682bf8f992363414b13b0b39b8efebd2c613532e15c00b9e4fae527b8f70791a6d5a6acf552651eb15dcac74986270a850c188565eb21e4beada6f7ec46e9a26c543bfd6529fc7b04ebe86719f0bcc90578ce3ccb26e3f8ab4edf058a2c86968c1d28abb541f01ed76929a15f40202b240987b6b261c5c13b45a09980b479c45a126eb5dddfb9cd01ac1048e8917ddeedace6e0d600b9546f87d95bb7134", 0xd8, 0x800, &(0x7f0000002000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000), &(0x7f0000000000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xa1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x2, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f0000005000)=[{&(0x7f0000006000-0x3)="0c61d1", 0x3}, {&(0x7f0000004000)="e3d42124189c7a2191383dbef037b3968ad828cde1c4333270843b46907f23f34a867b87be82a41594936e13f65295f602336153c400701cc472fcfd3e0fba234aa26dceaf9f9e79012e0ebfa5fc1825a2a6802147206b5f6f277ff3fde19198c4d0fe6425a04ddb0864641e69d313fc029d299d612540681961765f7fe4560571b002a6c4ce1075bee918a601491f8dd63a3e3c80b94531557e78953dca377cbda6326b0b7fc95ecbc3238d7b94bf10c7e8ad43ff9eb736208b82ddc7f0a60563090786a6558c8956b3fe3d295ae866a7075feaf0f29d801bc57aa69999d60bb0bf5daaa8ef6bd33ef0bf5313b9f91c98a844fe84430d741e91e7f3c77ad11eb7e34415f23881b97f2a0f1d4b83ed4854c9d7cd821863fa40b0854a7ac95f2b4440583fe412f74ff83c92cbbf12d9e4c3ca6d7caa68a451622fbc5da978d6fd5b6fbca01fa684af5b72d00a8878524ab425283f869cdc6fe12d260752db312cd6deb1bada370c3e25827bad08bdec2fe8722279f39619674862cf33749025fe12df499e35c495e9b9dae9cdbd3202a1f04c1f816a3269363b02a8eef8a010d0dc94c1b0dc8c86d589e1624547ab09c130aa968b0dd3e931209e4ddfe19b95ad875a82c23702a16977b806ed04e34cbab9bd12a091edf1d22b7d9f5b1a24f7b980690ced7307d08c5aea348806a42f1c032d54181cdcade71c3908158757e02f8b24f371c6ff039600f3f6e270fcb829542900442ed7cc00116da216d282f0918c55488d1800eaab0a7f6585488eee1df445c6cf5c649eae12c6831f5e653253dfb5bdc69270331220fd14faa088b5fc783432ae6e4eaa90112cc1b8f4fbed361ed54940dc00bd6da81eeb173e0672bb05feab927e0d697cc260c90b2d2cb136b664fae1fb97acaefab775c5860a87273173320d9fa6e1595bb5d827dd78554d435d1bce2109ab6a6449c24eeb11c6b3765db608d147ebf5fc08d45f26d944ce922e0fbc2b5aaef19684bdb7b3f497984ab1f7e4e7776abacbed1886d15ae9be6abc64d76ea263b0bb4424a0a439b2cdf3bfa68da7b839250bd38071523e21ecc336986098e53a78aa40c784aa4768a7183867f3107e36232282d1bed217011c335bb0a799ba6123b40faacc70bbe89799ec3f387fb68006718525ff1f1e999edc51f06ebfc737dc9ed11996d85881cbfb23b44109a0e552a408f1dc7471a76ce0bd4925e7ef0729bb214a0c3be2444200f6a3cc583ffafe1d2d6965e19e31b7fc5d3e8fa5765d62b9552c891e0710740124e0a44aa0e90eddb6151f3d5c08e397ee1452b423563ccc2cc060a02fc20a726b9da16afd798c978b5115291c3e9d9227179040dd86107878b6dd1d12092c41b5a8025345c2f75365b83148d8f2aa77934f2da97d602495b4bad5b9d4fbd90b893ecf09d7d89fb364321c40b5098e62b47082192d8ec3076d18c81d5c0051975ac1a63381165b17f820a91f40f4ef029afb9ff5b1e7addc2970d5a11ed2bbda46fc42948b8c8ca1536bc4f067746800a6d9b3405043dbf1a50d2ca44e3b9dcc31690c4a6caf5416a7e7a1eeb9870cefee957b410c37e5459bea62d82d9bfb96e10177fdb4f019975e371d8e2c74d1974883bbcc42ea057e83b3b1f3d0bc26fcc22d9af343246f283c748aee505af029beea73157db2090cf2b0b5a7f3598017ca9c83a15fb467688ee4b45b8e66e1e0bbab7aa2286a21ab82a3901c9bd8439b3dba959ea95a48714283e409ce49c0903b97a49afff3bcafc92a3e3bcf00241daaa1eed38ad7bcd96ddc974e0e213f3726585fd8b5423de876b21d2d076980eb18bd41ca05238bccdbcd3fa2612a9380a617ed01e272addfd4b0d39eb7d83fa0f97fe217606cb29bf4b0412f8bdc3c773e1d6be4f83c48d0c5f310fea3356828a734816c7a754eae71175f6ac53bffd3659101f185e55995de2b91e857609f4557e1a5f9773059681759bc79da49ce5746889b325fd7a429412aa8d877c30dbdd78103724c495b8aa382d3cf8d6e9977ed30ed622b20c24141d34ce2701c5514dd00f313fad05712fdce25274e5f393e61ef8473a9896f88b39a2096a0d166d7838803b99c27884f14e8842f4d52d4a1dacd5f0bfc0c139d9dcba1eb1a424ae571e0e144830ed173c4e8689b43b2971232fd551129c6a3e999cd7cc7101893aad5c8c35d5141dac83a8bdc3a6ca4fba802a9fe1f50159c0382b9ea51ac8d6b4828a96a32c3dac6139805f8ac916150d3f026285f7884016756ca69152a65e8c6b50d2643bd97efad03e134c60832971d982a4daefa3e7dbbc73a34bb6b17d359950bc58308e0fc51b5874bd2dd46633a40f7d757e1250d82d8ecfbdb4b95241453891d27bfeb78f794051b104de0c4b4978ac253b5283b0197cf26220b2a3bcae1fa7a59117f366928e3c1056a7c0b44a95841004adf16f2fc60a752c349f61a40d9ed3863c220cdc0d0294c0b7168af5b3f5446a4a2a50b03c5db54eb744f96cf74c1a32f6c344f1228baf2450b6c09cfe4f55ff78d1ac4247a905cf4c4c961afb59eb5c5912f31cd4e290b2ef1f94f564f6aecc873ed5d6ccba77712af3f39629848a87a9986de8767c3b99a6d1ea7dfcc436a267f89903dd741c7adb57ffa74defab236355e6f43ee1877376a9c0e1f15e5dc85fa80655f210f3b2f881dafdadaf452d2860a588806dc95e6fe977a71820ca7f6b6c0d101892602aa1de75cba220e38c394c00232191b86b8880d6232be6d156308bc3deba504be45b5086be818f73cc904d6ad18f73aec5d0afea15ce3ec003f6b141595bacb19660ac263264e51b831a4472d4cb9da819c91a13ca3db0b4c0f08eb61f869a8a10f182f40305eb1a190002c498ed69568c384eb3dc6bcd7ecc3f2ad75225e0b2a0e9b1f4909c3f8ef2f4f9f189349a2dfbb2e032a513329473e351ae2ccede5cadc95c97cd75a09071350c30145f1faf5cae6511906c2a444b48d3724aa2952ddfbe5528f88c111c778f8f34d79a672857a44c8b1f7caf02479da1ef83cc0b62990ca1572d7e273371e5fc3bbf13b5b7bdf2a302059d8f945686e898d12735889235246c023dcb5d081bdc958d7fa36b764faf0d783e28286bcc5fb16cc9c2f46eca04ec37058012aad53b5c01f1f6b0cf0ddd3a19536c7f27b47bf9de74cb2a503316493ad2266f4e03cbdca9de08ca960c945025afda533dd3e261f1947942517c0a6f4c6c002cb38880080671379f681d4cdc6cbf2b267c9cb01c419b4f9a193ff4fcd374116e96cfa5cd659e46475a71adfc9a24ac443cf45419c783a9c6528b14943033f6c8d095e02dab2f63af03b454424bb2ca1aea9b95cc6c72145e66a1a7c208ec765d4b0e8dd494c651b98e968ee22747d21095593bc17c80903674a43a67867957fb6b5a80beb4666cce41b8a196bc142ce3baa0bbc2f8699b36d2b1f6492b9a28174dfee4d11f4d52cf2f642f9268d6746dc500b4d072f18c1e36de3f565b67d95b9bb1b343f04e51367b189af6dd9563587252db914e22f5a9a940e8dad7b8a899978859f48a3c4e299a39babd516b9c95daba00dbf53c3e337c64726ff25683569c79e40593935ce4dae2523d8b333d666d3f5c6eb256bd1bfac8940b5dec22f7c6ba07819bb53a156ab91a0acb023425554810ff19024fecb80697d0518f403f5e717738d5552bc38f7caeeed1e0f8c7c95f5bffb435b974a096b8574836dcd31aed602ea9d5d89096b555843dc65b429c65e5e00a8578f2a3308b1f7e66d6d5158f5ac4f616ae8bf964d6ef8ab90ddbeebcf8ad8d92c30a879e406f1c6cb4ae28c6d0d0120808f7e547d396a555de635021613f83a47b328d848d181e89f2ebfd44358c6aea29e3b273695ec2fa7a20e93d9137100ba0ea431c6fb87504c8d53e6e8e8aa503dab39c5c42fe68675cff1080212b2bcfb4d05ebea5cceb1cc8a4b1a74f9e4b9897a4832b61fa9e2a8eff22ec3b40df5697cbaedfde99331b55e83b988b5e50a9077c29c7f2bd6eba5b4aac32b3d60666ef9a58810254dce17182292124bacd21dce5e95c56cd703be27e1330e378cd5ea78d4f99dbfb4ad21dac4049675270ebd52181ed631516735d497fdb09a1b9f96fe1d09bb238f85f34e20242334b7e50dcd374413d25442aab03d979991248afdd01171df907237171de71ceeaa3dce131c6cedbe09c21d6779f39ce833d5226667f998d09dc732bb31971ddf605f5d55df9c90c66b46ff09a88453905b21d0b10ae87fceaefc82af5d57b69fc55ad8cc9f292e4b31bdc91f88375ea3176f4403abd6592957e88807e9afe056130787e8ee4347e511e935f8a8da56687b29fd7b6ce82b271cd6277761ab0d6302b9f209d02d439d6bc3e9663c83b1729d9715652b0cd1292da660753f2d306374e12448079d4033e53c079875c3c3a0d19e70b65494a5bcc592403927ee7f746870c2a43727fa1c7672e88488aeb9cb819b92e07cfea25e8c101496b23f3776ca566f40edaaafa967d3b3c748a3a23415c4dce3d94ea1c119ea48459f98540a27e7774636c7db5fccaf81c393b3dcdce9ed98665d26d773328c2feb9928ca9fd2d132ac6fd24ff0147a2de7e4f8f67be008b7ed8013a542bd51b36d5a0079ffe0bc8cb870a136edc6598d606d492741779e860875190e353df888130115a46ba537efd481ff539294ad466f3cecc5f34f4d4e3b11c68c1967fa8964b87d1daf2e2acc9cb6941ec1144c7dc986f58520d4037301ae02f33f24bb1076b9236b9a1dedd5c09ff1d10010b41c3066482f431530dd724df2889d02970891e38f38bc848a28ebfe864bc566a73b2f2b56b134815ed93e5e2524e4b0a827470841366fb18c2b0aa2197ecd3478b5c941756b75d630c468e575bad5f736ebcbe9dbb5ede1e7e1aa416e140e991ca86f27d3a78b96fdd1f01b30659a147ad15c8898495203f7aaeb7e7bfd09c59ac2048297d864ba726730ca798d7280996d7c08091b2a33c6168424c426779600fb64aaf29a0a246aba5ccae181c760fe71ab478a38d17f46b2a37562d717f85a6002079efdd841c89d57cd1ad0f15ac76878075acb2553aca32dd7a28df760660331e80b0d79d0fedbd7853663ccbe97fbdb213d944a7aaccf132bdd4d25fcedda99ae18c7830961f18097f81b29e999bc06df479e424a9d19ccb595d79987378fb16c39f7b4e6820595d32aae679b8d1f9ddb39b9b4ed7368aa6ca2c28fa7990e64cabab4d307c6f257167443ab7495edf5f671d8df57fa78cb0626a8a011fece608fad7b868c519e363fe72bd9a0d956d05ea64710fc59a10917154cdb0dfdff590a4263cbed96d827e921da8919d9317444b90da3bb2ab254db7922f5463361b61faa3d30ef0faaefd2c5863f62df459bfdfffcc2f19cb1f123a5414e76e2c2055e246721bf18ac0fc94cd60aa42845f92ad13dd0a973750d291d0be56c87ae4d70fdd6ac2e0a9a23417de44a4913d45e32610bee365cb74c78bb2429264bf76925487f0ce901b5442c39138a1e8401dcae53846cbaf9367380eb8aafd62f09f8f2a53aee9099d82a9342af3e93109c482e89e926deb21ebc29f1ecc2b31957a692605a8eb7617517ac60e1e64bb710c8873655d1c1dc869148e774535f91c5543d25b4ee0f346dc6be8ec3aa371a90b2f0c7690011b43c9dbd8aac9181dc0982260fdbc96ed698002f3bf9fc833544079b41b1145719a07b4067ee0f01cea272eaaf2fe3d37f9398ca954e1a2b32ff4b91d5971f18d1b9ec5ee6d3205c", 0x1000}, {&(0x7f0000005000)="8b93bfc38ccd21884056c8483f4a9da8776a1969032a8bc6559ca4662cc7900336f84211a43f86b78f8b7fd903b6568c280973448ebee867f47b4b44787f50cd6c3059f1b9812ef982842898f63ef45d1afe529ba42aa703510be57e87087aab2bc5355850038d51dce5763fa71153beca8d9a34c6b0cc203a0fa5974185543c03ba25b989a3f28cbeaa59aff579e327abd53b8774a0f5fa85ddd42550bee14eb95f33b2", 0xa4}], 0x3, 0x0, 0x0, 0x400c0}, 0x800) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000007000-0x8)='./file0\x00', r0, &(0x7f0000007000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x84, "1363a4efc499e4c38f86de4c4b99bf73356018fa928ef80d5b2470b707f9d389c074fab2dbad13b6b487ec61cca3e36e644d53c8a1498c01736501f191ec4b66506e76d5db70819ea6f122f5667fb9a9add6bfe090236094bd17191d3461846fa7565a90df757e4c8f5dcc0be2dc276f47f966ea9d55635b7fd916feab6e777e0df5332a"}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000)={r2, 0x5}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000000a000-0x40)={0xfff, 0xfffffffffffffff8, 0xecfb, 0x20, 0x3, 0x7, 0x7fff, 0xff}, 0x0) ftruncate(r1, 0x4) 2018/02/16 22:09:13 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006c8000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000a29000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000de7000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000ec8000-0x4)=0xe8) setresuid(r0, r1, r3) r4 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x400) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x80, 0x20, 0x32, r2, r1}, {0xd12, 0x5, 0x44cf, 0x10000, 0x8000000000, 0x7, 0x9, 0x5}, {0xff, 0xfffffffffffffffb, 0x3a, 0xfffffffffffffffd}, 0x21, 0xd, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty, 0x1}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x2, 0x80000000, 0x1}}, 0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000001000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x14d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000041}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x54, 0x2b, 0x8, 0x5, 0x1, {0x1}, [@nested={0x40, 0x81, [@generic="85e8a9a55f9e94b57591fd2237183940ff9079cf04c333135cbc998e660037e5ae", @typed={0x18, 0x30, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000001000-0x30)={0x6, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000002000)={0x6, 0xa71a, 0xfffffffffffffff9, 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000001000-0x4), &(0x7f0000004000-0x4)=0x4) ioctl$TCSBRKP(r4, 0x5425, 0x3b8e) r5 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0x2, &(0x7f0000005000-0x10)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x9, 0xf27}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005000)={r6, 0x7fffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r4, 0xf37a5b229b14f2e1, &(0x7f0000007000-0xc7)="028b2288c9a86d11df2d54d40d8faae601cae4f384d3659bc3d973b7c110bf34b2b7fea1bcd5a02120d8db44f3b1e6b56158e797cc6b347694b9ef7af599ad9b3f11dce4c7e548d74b651f9c572263fc921cc5f1c6b78c0c51157f32760efc74c4e1fee2030eb04dfa015520aebde9e97af77fa1ffafe0d6b625b6b2513f03ce2f7caa7869ef88b31686c0fbd6b3b5fdf696f4326d56b1eb608e4946dd77bb1defc633e305cdf6da25510d94a465ba65fcec99a5c5729298e1c82139575e06d33ef21fb2c191b6") 2018/02/16 22:09:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000634000)={0x19980330, r0}, &(0x7f0000001000-0x18)={0x6, 0x9, 0x9, 0x3ff, 0x6, 0xfffffffffffffffb}) ptrace$peekuser(0x3, r0, 0x0) ptrace$cont(0x18, r0, 0x8, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0x73)={0x0, 0x6b, "074e5ba3fe54e2069ec7bbeeae26eb7cbec0073a4e02face10fd6c1ccc0d6b52d449b66ce042365b721b4aa93615af7ccc3d3344c03fb983510ef944be7b3968f9716ec8942059c20615ba64532177f135b489270b697959733c059e327174bf953f32c999ed85cdd6deb0"}, &(0x7f0000001000)=0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x5, 0x1, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000003000-0x8)={0x8d, 0x4000000000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000004000-0x8)=&(0x7f0000004000-0x18), &(0x7f0000002000)=0x18) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/203) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0x3c)="6c8d6ea0761d9f9b344cd432ab5896d7a80b65d5f789b3c4459b69e266c0e647050fa444e7fee77a5d60955ca0727b8f8ea8ca79244b1a0a1c9d6274", 0x3c}, {&(0x7f0000005000-0x53)="2f41667977becf1aa82ccb689fe840974b8a15f599403e4e6343e37c3266e868312d31a45b2de408ec8ad91cd419d2e091682e5146b288a23a36add30876c79c9ed57b9a46f971adce30b21415727bc2347b63", 0x53}], 0x2, &(0x7f0000002000-0x10b8)=[{0x30, 0x197, 0x8, "9aedae649644b738e80b012239f1c31926c98e599920aa82138976"}, {0x1010, 0xff, 0x4, "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{0x28, 0x107, 0xffffffff80000000, "c16b7edbe8cf7617ca6ce09f7bf6f6f4c845"}, {0x50, 0x107, 0x3f, "74e8795f6fd4fc9207f05ce96df31c7f743e1d18db1a37186be5732ecf2abe9bdf6c87e71a5ad6a8957a98e17c52cce11aa47fc13416baebdfd29c"}], 0x10b8, 0x8880}, 0x6}, {{&(0x7f0000005000)=@rc={0x1f, {0x7, 0x9b5, 0x1, 0x331, 0x6, 0x10000}, 0x3}, 0x9, &(0x7f0000006000-0x90)=[{&(0x7f0000006000-0xfb)="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", 0xfb}, 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0x1010, 0x4000}, 0x5}, {{&(0x7f0000005000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000002000)="575db6616aa3147dc0e44e55034e697f2b5a22fcbfcc47bfee19231cff6a64752dc2f71bfc8881c0d4d0f9e158d113295af27595bec86f992af87c15e17dec970976d3479de5a0f6e4dcc807c9af7549d95427dae9ca123ce113f2c0b74d8efeb10ec4aa3527bb2e08337bf10db7467d087e97a3715102255c35a8e2ee02c216071ccd47da7458e6d42c2904406853afdbf27bb9a7fff3c2a760f4d273c629ddcfac8a92b12a8fb7a031a161eeb9dcc336658853a1b62d7ee64067e4bed10668605778b34ee55a1097c97136de2a0998c08275e11d26451b563b05701a4ba75fe7d60533ba64", 0xe6}], 0x1, &(0x7f0000005000)=[{0xb8, 0x11f, 0x8001, "cade8d5cbfae4cdbd0d1a5941201453c8900068087f2999bbf59144ea885137d873411a9cef8c40322f54cb3d439e1b48a6b2ac8c012f3aa966f671f5eab70316aa0fa1bbcb262e87f01d05e1b481541415f355d3fecd6cd4beb7281c8552d467573e47dea803f15462a6e51ae176734b6467021090defa5c4c420fe32018f5a0a69c86048ea192a11476a1fe14b528393a4242ff02a4ea09410b59c09c88881e93f97"}], 0xb8, 0x8000}, 0x100000000}, {{&(0x7f0000005000)=@rc={0x1f, {0xe99b, 0x80000001, 0x3, 0x8, 0x7, 0x5}, 0xfffffffeffffffff}, 0x9, &(0x7f0000005000)=[{&(0x7f0000000000)="7c6bcce987a44182f95cd1c19f8bca2e672d4c42d00e6c3da9e471d8", 0x1c}, {&(0x7f0000000000)="a5f1fc092dbaaa56086131384a1ef1e11e4723fec446b2b7860b0f316142ac58d457475a061d93e089fb2e2a58b562e67b0fe40ae62b457039a4fb53754a04f94be25ac0686220136fa8a8a4cbbc84708be254b9e1de925b68caf256baca66582e157db2b855bf1f1aac95f02437ca17cda3c515fa8d3462fea00780aa7abc573149ca14f0b6761b401bea65c0b8ed1e1274c8c058c9a494c0dd5ecc9716a851e1f328e838248a8801f8f8f3fd16dee909c4e4b1529426", 0xb7}], 0x2}}], 0x4, 0x4) 2018/02/16 22:09:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x400000000000, 0x9, 0xfff, 0x3, 0x0, 0x4, 0x0, 0x7, 0xaab, 0x5, 0x100000000, 0x3f, 0x5, 0xc, 0x1f, 0x1ff, 0xb67b, 0x1, 0x1, 0x401, 0x80000001, 0x3f, 0x80000000, 0x7b9, 0x7fff, 0x200000002000000, 0x47cfc6fd, 0x40, 0x3, 0x9, 0x4, 0x7, 0xf499, 0x4, 0x4d8b, 0x7, 0x0, 0x1c00, 0x2, @perf_bp={&(0x7f0000f67000), 0x6}, 0x40, 0x9, 0x9, 0x7, 0x26, 0x100000000, 0x7fffffff}, r0, 0x8, r1, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xb)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x2b8)={0x2b8, 0x1b, 0x110, 0x1, 0x1, "", [@typed={0xc, 0x24, @uid=r4}, @typed={0xc, 0x92, @str='\\(\x00'}, @nested={0x50, 0x68, [@typed={0xc, 0x30, @fd=r2}, @typed={0xc, 0x44, @u32=0xff}, @typed={0x1c, 0x26, @str='vmnet1vmnet1%,\\/&\x00'}, @typed={0xc, 0x24, @fd=r2}, @typed={0xc, 0x0, @pid=r0}]}, @nested={0x110, 0x10, [@generic="82c8c182bd89011537d9e4caa79c592b53d5631084cf4c4eae7574b0daa9bb2d093f530b4f9704c8cf5211b7e13658e204a2fe866d9e4f66391c9f88d877c16b3710cc48e82eaa9687e3250acd4bacca7baf5bd13beaed6673dc08cb51c4cce7e845e29d33002e957921f9d5ca11764a6fced3cf6bbfdac7b9f352f237f163a47b411af65a", @generic="20f63e84e4b23a3b0a6ba1ab48e4f57b09cfeeb96836619a5f5c449c9f9d5b7966d9e6a07636924dfc753ec3247506787fb10569c4740819d5837034c5ada8e228e1eb91971942b3dccc302eb79ac29cbb39eaebc30d31154a348798af56cb616d7b6043b518594deba43b63a9168414f4d69cf2631ac0d86a767072ca410d3095e4ea5b24"]}, @nested={0x44, 0xe, [@typed={0x18, 0x7d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x8e, @uid=r5}, @typed={0x10, 0x5b, @u64=0x8000000000}, @typed={0xc, 0x43, @u32=0x80000001}]}, @generic="eb981ec9329623fd97dc9f0efc6ad54cd241535e64a7992bc6d496dfbbf895e443a31aa0242001e30423ab1604dcec8e1bdd95276529207d705126816874fdbaf6a67a635d3a63cc260bbbeeeb39d2c3898123a7f3fb9d391d1452d3f6e9d4ea2384d2ffac802e791e89f9ef8befd6fbe4e8f80a81c7eaf4bcbc8b7733092e5a6e", @generic="473d6e3cb91daf1c98958286890fd88e2cddd14dd718d2c35cea662095b260be2dc6d58a769492b9e4753082278ec2b1520e46bd2da637a46028aafde068bf6729cf70dce83894a7b33b99441cae0f3fb6305064c90dda35143ea81653a83e66de55adb026b6254e7eab"]}, 0x2b8}, {&(0x7f0000002000-0x10b4)={0x10b4, 0x3a, 0x28, 0x5, 0x0, "", [@generic="76ace1bcd4033d458ce5fc1ced158045997247b749c92a7415a0dd90eb632d77ec3d7eb5cc379dfd37e2c910b8f08a591e828dfb23d86f14fd5a64c5c4d1fbb103a27b1e722e33f0ac15c7e26550c4ad40d5f25d80bbd32218a527b424d68974be32f3df634a4058a3bdf2f092da743a21cc10c1eb52306b1716db4232ed06e7e13341a13db16f149afb19c5945fc3463e2a7385e67e33f5decb26ae75eaa543ab34778e0856a9e6db5f59d7d6c5a6468790e05806c1fd4bb3f35c54705a353628a9be3d50e71405772d0e205a29c68aa9c7d4fca1d9c985cdcbb55d650b179dccc40dc3f38f612a4d52b65155eaf349844d191a400e57165c214f1e9bfe54a0031f1ab9c8b6947d7c23a6d89213f3e09124563492d578005fc52667508751c28f6f45dbfdd6b8b03d1321487b0d9a16661ebc8c2c2a5b6ca15e7b91208c61d2f649600c344624fad3665b00a65b6fc3c818db253064e4b4db45339014fb74c2451d75005aeb9020f559f98519cb6fb53b92c9d29a5ce0259c46d79214b2dc573e447827c6c83fbf87f5ac02a85b0e84583259c30ab2af290a41767c23cfc3906d4ae661712050f67e60efcea27187de61bf874b84f22a94095f31598357f32064108acfe4f698f92f9ceb66d537442af3e43435715a166e73f4de786897980244c777f094375b500fdda4438943dd6575e496d11fddf582c0ffb3757e1cc07ec018dfd2feb63fd93eeae30170a94412ceaa56bf1af060925de4e30e026283d0c9cab8fee8cd6fbd1d0dd4651d80d8b58c9c4a7bef3c7fcf03e5518727d0bb4b3d1d430b0ad80f0c49f4b86bb52bab96918a152717f3eb3847148ee69e9c29e56faad4af286eaa7099d76120a594400d348dd4beca845fa6c0d2eae4e846425cf2b948950a375a1708655790829f0cfadacb409bff36dc3c19ebba71d4a30c1126d450ccf13da25c3fd123dbcde87c036560a8671c4442699ca51413a42be54511549eea95c54bce51fb4fc433f79114ec75d275221562b00f0ade1d54dc1f255d358672e7e16eb06a8cba73d82cded72cb74c5d6ec72d3a1b368c1a2e2f878899ec739f27c9c3d1e219d68a3a2463470ea071e694fc01f2cc9a3f535ba6e06cbc8de7a7a72ef6d8c06b043d38c8ed2d989dc65ad8b1533c88d26a3a71351ea47a9a603d0b5166cc21ba37a7721a1a3f985638841961ef6b2e981353690accafb6ac44ddddac70685ceeec20f9927cbb09c6de6685a16f0935bf3fb1a8f757cf7d7968d29482349db9e11b65f1835da97aaf4674c065a4fb7683f7771de47102433ad874e22331afa375eb60cc4367d52a01f98130d5f17da1736138d641aac220db610253ad6437c2952b2dde14e121d8da26394775ebe715298e6476104fd059659c983e61d4e9a5bc0c867962607858b7f89024960a79f2e009dd429bbc4c211319bd7ebfbeab9a0a042e8bb60de8482037f791525dcd3114725ae12e45c758997056dd2cf5308eb801148b9fd0d351f0c35902bd9d6acc9ee46dd5d0ca31f40f8d5b91340163192c16f47d4e9a9488106b7f1a00d426ccd52fb5c33299da577828373a593b2e56129983fcae1c9a590d6c5ece3e3ecd4c3ffcef827d624585c1c5c634f45e8c170a255c3280ace46cc7f5580e135138820a694336adcf9ac7bdba504dd072edf02eefada3c87b038d5962f067cd5c79c3315c8afcf628d77ffeb122f0db468b55039407cd164fde4ff5992b86b253250aad7914742170d3da20703070a18df34c6cba1103820a299c99019bce1a9eeed4602de02a8674874ca983e9cec6f34a4a16bbd6c6bf9f22acc97b3602c1295a51af1da95a70fc1f3de60bcdbddc20afc981d8a6527343313d2a0e926b3fdd053b6dd555f1abc52e09d763ab3a706e07f68611bc99b4a7f7e8416dfc22bf6e1c99a647442304d63480fcb09248ded2b640a35f6ada2779a77bc95ebd333c4c08c99565f42add1bd82741b5138cc416ff39517d34b770abfbe24b1c9d788831e75e824496915124267ecc0400a975e073f2b9b2db5e50ec67f0ff42d4b23c3ba085038159b76f7731afd136409dd735b867b051561c79b1319d5e6537c35fe47c4a94b53cfe24e6cc58b8c72dadba500c0626136b97d2caea8321953096149d037744e4d7f575854e64750ee3bf00ca4164c0c0fa23925b9e89452ab4bfbf4494bdac4e92187081c0fd0ecbcee367f9ebf07dddfcbd3b91d4f963205343a8c335d857e64fb6a1449c97dac34df43f2983c147f44fb851231ee60168884145e960e7006453585500c90b02ffebbce06b09279ed4d2fa31ed1e54b8f442e5a6ab04cbb3fd41981feed141ec1f3cea286cdbc0caaaf194fab16cc9eb9ab7d1292ee39d1dbe530582a19f0a70a6aed179eb4a147576c2e42ce5ad37e94c1e017d9cac48226f760df72b44e019367c2dee6a92b21e877e07d409d13f1c2f047edca582f8649fd4d37fbe36f36325992b22ebfc8670f1e7bcab0853934d10d641fff3d2176f6a4919666c91a83d72e20009028d3166f188a0717813a7c76575b11b798e73c04bbdf14b69db9c3a681b8f054b9a9751b41ba9684fd1b596395181378c04996a91511d2e0f6cf46a9490f4d09c10a29369e9d1c1cbe03598759268932dfde3ef271fd52cd970c76aeb364e348f3476a3d72b12f778ad93863801ace53bbcb844472f43f6502a056085b11e05557485a3594fb4db512cfc507f8a7bc72ea84896209c9d5a28ba442d96d5283f31256aaeda5807ad7a8ae1776dc96d409684f05bba9ac7bb6066a9e77b95fcd334dc4fa78c4a9d879fa70d3fd669b879f633281813b15b22ad3112f430bcc995dbded4769957447f7aa1820f019d215c094a7ecb068339e1d18620984eb94b2172e58cca4bc89a05ce5d90ea12241e3caa8791b3bfa8f718a227e5dd07024de6d4e03ec5166836a27d073902722b7a7481962f4c8db3409034a8897dc4e60cd144932aacd62924e819928e899a2ba591d41354876b5e5e570f3056437b359232d591bea3ea4bb131ca62b6f11eaaf693c94ce0c535f09b94b875bb5e541b69a5d12c3a9640056bd4cb4a8e25b3c95ae23b2ecb6cf210f1f978e806bf9d74caa44af0ef3de5d8edc1780fbcadb5d81b119f1825ce0233ad0877858ce0632aaad84abd22c52db5cbb4d9b51f9e29603ba8d8ff8f4ce925698c59e0942d7bc1922554b6fed20aa7ab0c8f771dadab01e6f87878fc93c99fdae61f851229bdd3170da71dbff48debaf1f8f08706cb74f37e7cdbb07fb4059bfc649af76c7673f1289cf5da61831c77d01eae24415e285dff269cd45de9ae9e8f5d9706a5e9c9d4e6671080621344a5e49e3c8f5995305e600a35c0395f6ef909079c2d0006b9b35a71f067a460f0cd0d76ab6f7bcb92c500bc148510960dc971a0c679d1e0daeb0412e609e95e0de58eb656d0cf5b0d553f5a96a96cce85e337b41bfb423b6a899f6f3dec13456c4d1bcd9ad817c510507f7a22de0175cbb05c7313f79a7e3040daa4616bcfdf9152b25b60a0cc4e10f0fe69503026af570ac1cdfdf15a44f4866911c5ea3e99c9e01bbb8553013b7f788c1cd9d4c1e6fa801d4c7d4a4b382d340171de227d7ebd04c547000fd80f22b13ad919879798f55a6108639f0ec02b4236bc41d639445dee05f6d57ee4d3120b909bdf775b9c98dea2b33fcd674d1ab1bbad13e43de36df6962965b806bfcbdfa57b0efd30ca46e2c30d0046143529f2759e530264e5d90f45fed0aade2248ad7df2fb0b939ef062573ff5094febf061325ec000d6772967e142145690f4a872332d85dad2c48216e8d93eeebd0dbbda69788d4176df50c464d0dcf494f4e5b396e0948652d93b51ce1ec30f1fdb1e438dc8961d1cb620decd029e8319851da97d6f726dbf2ed95a9e39b716861e04bb5e112cf99436f614577666e04c86ea92ba2bfe8ca96fa8d9779a4bf14cd87829bd3b1bdda31f75c697ae483815a8b9de5df3043b1290a99d9c3dafde060aa9d035e6bb45ea62f5a0980c5a5d71a4d3d5cfb6a53694cbaaf6a3a3f0185690fc3450ebfbbca8060759979a250a98275b7a39433ced10c7e10c588e8a9853e3e13cba27570e460f7548ebb38407018938987f414ed2c67a71d573e0e64d214223714a63cd5c8ea006c080f55436577849ef97df231dea8515a8b58858ca405ac98ed943ade7fe176a76a525689873fd6c2bd4af48b690d5c869cc00fdecfb5ea83035874838e7539638c8798e3ecab2a02eff925db6a31a7f927f838c6063e47021bc63795bcbcd145810f51a766193633405f4ba99b81a1a3dc87361b91ba70079f1e80811c205bcc497127253c66d38f793e0091d436edfd249bb95d2a655e99482bf6ec40ab3e35bf8fcee6c1c270b98398616d1f5416db77e95fdb4a2662b3cf78590e3d06eabb6b238f70153d60978413ac0cda3928624a614e47032c56b5cfc1775aa5bdddcb643688e529776952c15c3aeeea73b59e6514f5292c72ccb6f54b1177827245887cc496fcb20334dc41d19eb28e9277eb973b0b2cb736229f58cbbb35101487bbbd22b305f8a0c3a7f09e840eeb2450a3d73a56b7cddadefd1ba37b1adac79e51e68acbbcc1f440c26333082dbd7d7c5ed78bd72de2abb23e28dcf93343dcc8260e493ea2d550c56b34f424e4c204dd3fd214fd3c7842d7ddcbc9336316918de8f0e957806ae016aa76a967e6aeb0d577ad36a11923ee4b0b6b039fd25d3744d9cd4d83ebf57c3ff66f3f52d1df2e41e8185a013747a20d259a9568fab08eb55c52de5764a3b8d08e558e6024a4379381350fe3a43e9cbffc6a36d0873ed19692dc2ee4cfa18fca3c9500052883af56b68f3f336945d3156cb02c11999519cebf1e2ab9cc4379b029b15f9f7bc43c21afc2bcc61b66c1c77aeb008d6832ef0811653a8bb5ae2ceec6348b998d428e254c43a5cc394337b48e49650f686fe378de5f107ac7cf606466f22f91a78182e4f590f4ef9dd1e42c54689f08d118beea846d2cce3ca46649abbb1a0dd8db9537547e93d6e2a782e9b3ff6fd2a3c638ab4792289e857c4e059528bf559d7072182aa8ffc8273554641a03ea2df55be81462fe461a8dc44df13a0491de0a0404316bd2051389293d7f5bbca6d50e8eb073c2f7690168507ed64e84e63e047c513291e389f9e91f14c070add6107d44ff04ddf25d351f0b112b383a6bc8a5bd2bceba2d968c0f34ff2812678bed45d4c2e415455d26f52bb68d9805129930edabf445a97d0504f3a62c7fa10b6ddc81aef88dd3522cdc59c7594b8e970d67a15b525373b3818fe105e2be87abe63e4a1f598983cb8af5b1ad8a75eb8454fadb2581def25439a63a9c1659b103a71319c70b60ba26f1a1a006c06d260751976490a982c078588572c606a27777501eec6250f4773299ce836b29d952837dbdc716dc8381e9e06b605b4c2039a3da30640ec3feb474bc891b7516c74e0c18ea73d846ebedd573fc38768b1917fdc421e7cd2a3fb510a7e9daefa8b34fe08b97136bf046d7f5a679aa285ca117b8495496093a227b3a0963c935bf361914bcbf2e1a76b2139376580e561c973bda3d25dc01049c07b081828b73f59852ba5dcc7315abfc6f46946e9738db282e6d0d49bfa208472301e1a9bcc434820e022f121415302e9db6f66a7818c3c4825f1e4b3938ed2f825783221fac4178be8cd46aeea0d6e8c9b634d0c9c6193ba1fd1de914a9e49f08ac217c1febc5c8b9507f6b503b76cd1c814258", @nested={0x5c, 0x7b, [@typed={0xc, 0x50, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x4c, 0x1, @binary="6bdd0637fa733f62ececa140f53b93fcb1b0cbc5c13e50ca4b5cb2480453f3a3118e6d48ca7f6756de30a95e5cb418bb1117638222473425d59fb61e21a8d38bf34f6bc3"}]}, @generic="218352d0bfb2826f757b22c8b0bd84616d55bac7ae33e32243613fb72d50c320470a18", @typed={0xc, 0x36, @fd=r1}, @typed={0xc, 0x3d, @fd=r2}, @typed={0xc, 0x6c, @ipv4=@rand_addr=0x8}]}, 0x10b4}, {&(0x7f0000001000-0x8c)={0x8c, 0x38, 0x0, 0x1, 0x3, "", [@generic="34e1591f80741119f2228bd3d5017ba451fe2f4a04dc7607f21ac50e67b72248bfa904abd2a82cd2b61b46efab6087565e1f4d3a2e0a9509ef8e1c0eb014224c6b67d3272d011949c84a20495d9b1fbcb30f437b1a11dfd9bf15c23edb0f0c951f15e6144f4eb2079b325f24391c8a90ace6f7935cc711221ee88fcc"]}, 0x8c}, {&(0x7f0000001000-0x10)={0x10, 0x1b, 0x100, 0x5, 0x1, "", []}, 0x10}], 0x4, 0x0, 0x0, 0xc0}, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x40, 0x20, 0x100000000, 0x5a9}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r6, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000004000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000002000)={{0x7fffffff, 0x200}, {0x800, 0xb1}, 0x80, 0x1, 0x101}) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, r3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000005000)={0x2, 0x2, 0x3, 0x202}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000006000), 0x8fb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000007000)={&(0x7f0000001000/0x3000)=nil, 0x9, &(0x7f0000002000/0x1000)=nil}, 0x18) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000)=0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$packet(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x2cab2a82, 0xfffffffffffffff9, &(0x7f0000009000)="ea30fd21afdb9870d73e0fe23f151d919b0aee9d24132eb30acace710c6d1288b7c6b736f3871937e18741d495002f86f20cfcc334d83ed2e3e8ba64a7bdaf9aef4c52451504f24ffdfac9203a2c4df32e957a359811bf4ab020c38df9ffe41edfe189212f79fe76ea0d382999ea784a5b086c0239d6172f7a05e2b080733e3c5b3be7ce50d4fc83437bf811887462aa0fa6a4365494f47c5a40c31987121f127a6185de3545c56b0f427a7efff0c27c7868e4ab0f9d585d65cd251e9fbf071d4f6e7923db446b858a05808a66fa10caf770e3f9d01762d5f15a9cff6fb5e09fa3a94678a2d3084d8ec0b094189fd8bc0d", 0xf1) [ 32.406280] audit: type=1400 audit(1518818953.485:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm538959255" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/16 22:09:13 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d7b000-0x4), &(0x7f0000402000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f000025e000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x800, 0x7, 0x1}}}, {{@arp={@rand_addr=0xf5, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xf2bff4b29721cda2]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x8, 0x4, 0x401, 0x5, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x101}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty, @broadcast=0xffffffff, @rand_addr=0xffffffff, 0x2}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x2a01c6a9f2e7ef9c, 0xff, 0xff, 0xff]}, 0x3, 0xffffffffffffff01, 0xa4b, 0x3f, 0x9, 0x3, @generic="44378e664fa682139eb5642f7ad4ed37", @common='syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x304}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="95cb94559d82", @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="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", 0xfe, 0x20004010, &(0x7f0000001000-0x10)={0x2, 0x3, @empty}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002000-0x4)=0x10, 0x800) getsockname$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c) socket$inet6(0xa, 0x8080f, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=""/181, 0xb5) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000004000), &(0x7f0000002000)=0x10) r4 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r4, 0x0, &(0x7f0000006000-0x57)="9c49ab2f8f19ef45d58ee0de77cb1277550e954d07728c4e6f0d668d41424518291a67ecadaa18a27d3a60bf5e6abdfae698d0a6ac4f31d36ba61b1dca88bdf0110b1506affb9a312bd2c3ffc50d768e2b47460f3fe2c7") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x40, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000009000-0x68)="21fc7c5076bc62f41c91184a6c77fd7bbe77ff1f3454e2dae9aee7a66daece43482b990c497f6f287776b895fe634235821257f231c3c455ed6167c8eb7ec4e516c38f9ecd80fe05df47e0103391805681c73c3cc9723e386fba9a78f6e8babc0cad00fdb30e00d9", 0x68) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000000a000-0x14), &(0x7f0000001000)=0x14) 2018/02/16 22:09:13 executing program 6: rt_sigreturn() socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c3d000-0xc)='/dev/amidi#\x00', 0x6, 0x1012c0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001c8000)=""/116) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x30, &(0x7f0000001000-0x30)=""/48}) socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000003000)={0xffffffff, 0x80, 0x8000, 0x1}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x20)={0x3, [0x1f, 0x8, 0x80]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x1, 0x6, 0x9, 0x100000001}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x18, "2d7a3b53256de7cd045836fd030167de1efa015f4f2db1a7"}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x39)={r3, 0x31, "995472ff3bd2ac5bb2019f6f1b3e89a3eb9108ede428c99ae8c10c6a75e02f2807815a75a0b9376066a32cf1d093aa1036"}, &(0x7f0000002000)=0x39) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000), &(0x7f0000004000)=0xc) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r4, 0x7fffffff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x100000001}, &(0x7f0000006000)=0x8) [ 32.457006] audit: type=1400 audit(1518818953.535:10): avc: denied { sys_admin } for pid=4199 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.484090] IPVS: ftp: loaded support on port[0] = 21 [ 32.552112] IPVS: ftp: loaded support on port[0] = 21 [ 32.558699] audit: type=1400 audit(1518818953.637:11): avc: denied { net_admin } for pid=4203 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.613767] IPVS: ftp: loaded support on port[0] = 21 [ 32.664350] IPVS: ftp: loaded support on port[0] = 21 [ 32.729607] IPVS: ftp: loaded support on port[0] = 21 [ 32.820462] IPVS: ftp: loaded support on port[0] = 21 [ 32.924950] IPVS: ftp: loaded support on port[0] = 21 [ 33.026879] IPVS: ftp: loaded support on port[0] = 21 [ 33.713829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.897623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.003645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.049524] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.294660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.383911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.393752] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.626655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.289625] audit: type=1400 audit(1518818957.368:12): avc: denied { sys_chroot } for pid=4203 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:09:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c31000)={r1, r2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x103, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000000a000-0x108)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x9, 0x4, 0x604, 0x5, 0x43f3, 0x8, 0x9, 0x66, 0x9, 0x9, 0x1f, 0x6, 0xd3d8, 0x7, 0x6]}, &(0x7f000000a000)=0x108) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 22:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 36.479406] audit: type=1400 audit(1518818957.557:13): avc: denied { ipc_lock } for pid=5159 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:09:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d0f000-0x2d)={{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0xcc88, [0x5, 0x10000, 0x7, 0x6, 0x8, 0x8, 0x10000000000000, 0x17e8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "88e7a2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 36.552276] audit: type=1400 audit(1518818957.601:14): avc: denied { prog_load } for pid=5172 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 22:09:17 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000537000-0xb)='/dev/mixer\x00', 0x10102, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc2000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00007ad000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005ee000-0x14)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/16 22:09:17 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000fe8000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) connect$ipx(r0, &(0x7f0000c52000-0x10)={0x4, 0x1, 0xd9c, "ad3baa653c6f", 0x8}, 0x10) r2 = dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getgid() 2018/02/16 22:09:17 executing program 3: shmget(0x0, 0x4000, 0x2, &(0x7f00006f6000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000120000/0x4000)=nil) shmat(r0, &(0x7f0000392000/0x1000)=nil, 0x3) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000873000)=""/73) clone(0x0, &(0x7f00007db000), &(0x7f0000729000), &(0x7f000092b000), &(0x7f00004eb000)) [ 36.633106] audit: type=1400 audit(1518818957.711:15): avc: denied { net_raw } for pid=5198 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000397000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f20000-0x4)=0x9, 0x4) get_thread_area(&(0x7f00006e9000)={0x2a, 0x0, 0x2400, 0x80000000, 0x7, 0x10000, 0x1, 0x3, 0xc000000000000000, 0x2}) 2018/02/16 22:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f00004d5000-0x11)=@random={'system.', 'map_files\x00'}, &(0x7f0000158000-0x10)="656dff0765f966a673656c696e757800", 0xb, 0x4) sync_file_range(r0, 0x7ff, 0x100000001, 0x1) [ 36.726091] audit: type=1400 audit(1518818957.786:16): avc: denied { ipc_owner } for pid=5214 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.783096] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 36.828694] syz-executor7 (5230) used greatest stack depth: 15952 bytes left [ 36.908993] audit: type=1400 audit(1518818957.987:17): avc: denied { setuid } for pid=5257 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) r1 = request_key(&(0x7f0000d8d000)='.dead\x00', &(0x7f00007f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aaa000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00002dc000)='syzkaller\x00', &(0x7f0000e45000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000370000)='\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000624000)='.dead\x00', &(0x7f0000270000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000)='em1}%md5sum\'selinux\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f000024d000)={r1, r2, r3}, &(0x7f0000341000-0xfc)=""/252, 0xfc, &(0x7f0000d2e000)={&(0x7f00008fb000-0x40)={'crct10dif\x00'}}) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) 2018/02/16 22:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bae000-0x20)={r0, 0x7, 0x1, 0x3, &(0x7f0000905000)=[0x0], 0x1}, 0x20) 2018/02/16 22:09:18 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a87000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000025c000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000044e000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00007aa000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f000009f000-0xd)='net/anycast6\x00') sendfile(r2, r2, &(0x7f0000b58000), 0xffff) 2018/02/16 22:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003e7000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r2, r1, &(0x7f00001e4000), 0x1) 2018/02/16 22:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000bd6000)={[{0x100000000, 0xaae, 0xff5f, 0x1, 0x401, 0x4, 0x100, 0x48000, 0x81, 0x80000001, 0x0, 0x7}, {0x4, 0x3, 0x24, 0x7fffffff, 0x401, 0x8000, 0x100000001, 0xa050, 0x1f, 0x6, 0xfff, 0x1, 0xfffffffffffffff9}, {0x9b, 0x9, 0xa, 0x3ffc, 0x3, 0x0, 0x7, 0x3f, 0x200020000000000, 0xeb1, 0x2, 0x5, 0x3}], 0x7218}) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/16 22:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ppp\x00', 0x600, 0x0) statx(r0, &(0x7f00002a0000-0x8)='./file0\x00', 0x7000, 0xfff, &(0x7f0000ee5000)) pivot_root(&(0x7f0000d53000)='..', &(0x7f00004eb000)='..') 2018/02/16 22:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010e000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000288000-0x18)={r0, &(0x7f000026a000)="082d26610d58fd0cd31c6b2311ff5f901834cb57ac2f6abf1a67e528e1e7eb95878bee3ae9c2aacbde3ae8621a36e2f838b06ff0fe2d7a87ac7ea268", &(0x7f0000f8a000-0x99)=""/153}, 0x18) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000079000-0xe8)={{{@in6=@remote, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000a4b000-0x4)=0xe8) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00005e8000-0x53)=""/83, 0x53, 0x1, &(0x7f000092a000-0x10)={0x0, 0x989680}) r3 = getgid() getresgid(&(0x7f0000cd4000), &(0x7f00008d4000)=0x0, &(0x7f0000010000)) setgroups(0x2, &(0x7f0000fe0000)=[r3, r4]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000040a000-0x8)={0x0, 0x7}, &(0x7f0000d77000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ae000-0x10)={0x0, 0x4, 0x3b00, 0xfff, r5}, &(0x7f0000189000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c84000)={r6, 0x44}, &(0x7f000074b000-0x4)=0x6) 2018/02/16 22:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fdb000-0x18)={0x1, 0x0, [{0x208}]}) [ 37.047731] audit: type=1400 audit(1518818958.126:18): avc: denied { dac_read_search } for pid=5288 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) fcntl$setsig(r0, 0xa, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 22:09:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7}, 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000), 0x0) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)) 2018/02/16 22:09:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x88df, 0x240000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"0565b96fc8b792"}, 0x81}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="c7289b248d5b7300bb2082dfcc0710b2d78ddfd9cd50730b01cdb0ca7414ddedb29ec2dfbce3813932d8c6efcee5c2c3730c40e6039480661250ea57b0e7683d3f27d497e32244e4370053e7d5cc8ec51b457abda88114ec26529665d0db29eb96df60389874567cce77579871cc16c47a351844a014ca53599e8f8f5ad32b315cc6ce9b531af9e8018c4092a8a81fd96b000a0e508c5311a0ebe527b26f78edb290ea1bfc826a46f929a9f206397883fbcb4f54331bbe77a25b6d17699ca3b4ed0fc57d485eceded473eeed5f1f15278bf1cbc69f5871098ca3af4ef96a2570", 0xe0}, {&(0x7f0000002000-0x61)="32cb4af843bf3daa2a833715e70ebc3671f12e6eff8a14cfea44fb43379d58821b3979cd8b44690a444bb70830c5236545c888c1f3e9b6fc156419d0fc88aea266c64f5829e1ae39eba48edc649cacfa0955cefa838de133f207bbd9f3ee112397", 0x61}, {&(0x7f0000001000)="8cd22600bc65c083a2cca96b97a68f47a6f81d2a61834175863dd6309434ffa0b31b430620ef56a621dab6986419f947df3c4481696e21df023e6240d3d171a80c09b2361796b7e6cb4f25ba140ab3f9fc248c79bf82af5c5ba70dbf4233b143952c9f5543803a41519bb0152242", 0x6e}], 0x3, &(0x7f0000001000-0x250)=[{0xf8, 0x11f, 0x7fff, "22048416e51035b4196f856dcc70b9c6ee29677c9165ff022378d190ca81eea9e670151c00505958e07571d45724ebb940443ce4eee5e2467eb8ad8e74ac8a171aa42d343c98e95c6d1c038b7a82d943d366d096e8823cc030c391665246fb0e57e8859d8f496d7e4c8157ce1cd53fe9e753bb11593a072848ce660256b4f056f76c7549bca5a3deb6745ddc5b6dc2853ce1848e5ca730281d6b52c7112672ff2edc3911204e538e4a3b9501af6b273021f4d38e1885debe38d197f1bf36ad210644dc7b62c605d3e3a6e6225c00bcf01b7357bd8b7eae72699f4c0a06e1d2f11a3edbc7291903"}, {0x70, 0x13b, 0x1, "9a7ae90f0691f1ba5aa04502615185c89daae8d4f39c594b325f73ab1253604ae580634fae027011ae5f1961e5c89467869fb58c553419bd75f1345e21d422a6061b4cdcc3266e9a7e4a2a2531c34008334218fe04f65b09fc8c1527bace923c"}, {0x68, 0x11b, 0x6c, "fbf2c262af229532394f3516a13f6534c71ffb35f17b38c945c5160cc700c320fc3bcace8fabf957b7cdf116269e35513ba412a13fc1dd588300a24665b20e3c45124ab1c1ecf8b0de5f3c7d0e3cd719ffd8c2bfc3b51ade"}, {0x80, 0x115, 0x1ff, "3a138f338c335524d3f329b4dce038ca8c855e89dba34955ae2e26bdad8034da6057271a09102e93b1fefffc539d80504d67f033bc56ab093963ec6c28b8967f82743182731f8a389996e4c66bd07365cadb0d28a8c50e02583b12aac3a90b471635a61d64b9b56a0ed3eb92216778f1"}], 0x250, 0x8000}, 0x80d0) accept4$unix(r0, &(0x7f0000574000-0x8)=@abs, &(0x7f0000356000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/access\x00', 0x2, 0x0) listen(r0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000038b000)={{0x89, 0x6, 0xf1090000000000, 0xfffffffffffffffc, "3bf78140075de129afb0d62ab20446419ea13db9d97f6fe0ab8a9b2ff95b0f7a2520a986740ddbfacded821d", 0x4}, 0x0, [0xfba, 0x1, 0x7fffffff, 0x95f6, 0x6, 0x100000001, 0x101, 0x1ff, 0x1f, 0x1, 0x2d85, 0x2, 0x4, 0x1, 0x20, 0xae59, 0x400, 0x9, 0x4, 0x0, 0x0, 0x6, 0x6, 0x6, 0x2, 0xd7c, 0x4, 0xffffffffffffffe2, 0x1000, 0x0, 0x100000000, 0x4, 0xb0a, 0x52b2, 0x8, 0x3, 0x8, 0x4, 0xaad, 0x8, 0x8e, 0x9, 0x5, 0x6, 0xfffffffffffffffd, 0x52, 0x8ba, 0x7, 0x3, 0x446, 0x6, 0x8, 0x5, 0x0, 0x0, 0x8000000000000000, 0x3, 0xb2a, 0x1, 0x9, 0x100000000, 0x0, 0x3, 0x8001, 0x5, 0x7a9, 0x80, 0x9, 0x9b, 0xb0f, 0xe31, 0x3, 0x9, 0x1, 0x2, 0x4, 0x3f, 0x100000001, 0x7aa, 0x8, 0x5, 0xffffffff, 0x9, 0xffff, 0x3ff, 0x400, 0x2, 0xfffffffffffffffe, 0x1, 0x4, 0x8, 0x1, 0x101, 0x1f, 0x4, 0x80, 0x243, 0xffffffffffffff00, 0x1000, 0x6, 0x8, 0xff, 0x9, 0x3, 0x9, 0x3ff, 0x3ff, 0x334, 0x1, 0x7, 0xdf, 0x3fe0000, 0x7, 0x4, 0x0, 0x8, 0x64, 0x4300b29b, 0x80000000, 0x101, 0x0, 0xfffffffffffffff8, 0x3, 0x5, 0x80000001, 0x7, 0x1, 0x2]}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r2 = semget(0x1, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000004c000-0xc)=[0x4, 0x2, 0x9, 0x7, 0x8, 0x8]) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/16 22:09:18 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f6a000)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009f6000-0x20)={0x1ff, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000c28000-0x10)={0x40, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r4, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/16 22:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f000067b000-0x110)={{0x0, 0x0, 0x0, 0x0, "5884c9540586ca2446220c9b8cfcca56b0199e3aae5904c3643ccbca34e041e759911beec82f3f670d101cc5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ec89379dd5d3c9f330ff65ffc00e7fea3fd7695f86156f9685a576e88257ed801e91dcf62e5acc9ee784cce92cdc9b950502f9e7d572441b9c72f1dac0562231", &(0x7f0000897000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/16 22:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d88000-0x4), &(0x7f00005f8000+0x16d)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000527000)='/dev/amidi#\x00', 0x0, 0x10100) getsockname$packet(r0, &(0x7f00002d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002c8000-0x4)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000e96000)=""/122, &(0x7f00006a2000-0x4)=0x7a) 2018/02/16 22:09:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000d91000-0xc)='/dev/audio#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000724000)={0x3, &(0x7f0000001000-0x1bc)=[{}, {}, {}]}) 2018/02/16 22:09:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000b9e000)={0x0, 0x400000000000000, 0x1, @thr={&(0x7f0000cbc000), &(0x7f00006d9000-0x67)="9444872c23497b0ee3fb31f0e6e4ebf23d669ccd815aed6d7a2039dc3e107f769e9036059efab25c66c82366c72ff8fdcba0f03a38c3212c3ab0c879529b8ace4af1d940e714a0c43abd6af06797278f027b52bf42c95a63408c712ad1f30017bab4a7d16231ab"}}, &(0x7f000063d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000e68000-0x8)='net/udp\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e2c000)="21ff3da6d0de2ba1640667b288956e6f", 0x10) timer_getoverrun(0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1f) 2018/02/16 22:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fb6000-0x8)={0x0, 0x7}, &(0x7f0000b2d000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be3000)={r1, 0x200, 0x2, 0x6, 0x42, 0x5}, 0x14) 2018/02/16 22:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000090000-0x2)='./file0\x00', 0x18000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002db000-0x6)={0x0, 0x401}, &(0x7f0000b12000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000215000)={r3, 0x9, 0x10, 0x7, 0x3}, &(0x7f0000224000)=0x18) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r4) 2018/02/16 22:09:18 executing program 1: socket$inet(0x2, 0x6, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x80}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b92000-0x8)) rename(&(0x7f0000d17000)='./file0\x00', &(0x7f00006b5000)='./file0\x00') r1 = memfd_create(&(0x7f0000673000-0x91)="00000000000000000000000000f3ffffff000000000000000000000000b016788847a7117794d0b15d900dac86a342da02c91a41f269f7b67784dcea93f3b22047959a9bb7352613639b32248e4d662e66aeb24d1691b40efc9a86674106000000f54911ebc362c5a610198da3deb7a553d96f72b18e6784c299cf402cecac8ec4823ea877a22b74cfbeafd0887a30974e", 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00001be000)=""/4096) 2018/02/16 22:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e66000-0x10)={0x0}, &(0x7f0000798000-0x4)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000fcd000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000ad000-0x4)=r1, 0xffffffffffffffbf) fcntl$dupfd(r2, 0x0, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000961000-0x14)={r1, 0x61b, 0x100000001, 0x3ff, 0xfffffffffffffa10, 0x400}, 0x14) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000038b000-0xa7)="6dd555b7c21dd10b7e7b1738b48da6554d8e20b9db59a5ab815d2ce34542b5d2790da7ff1b8665094ec76049fbbd641cf760eb7a2d791a6425ade251e5ce2ccf2a97dffcc67d56b20e2f8efc9099b61222f7c3d73cfaae37cd83afd6990bc1efdff69844b356c364a3a90f7671ee67549475ec34574e2485c7526093377d5779655f95284b10aca39afa2d6e41fc8d0fe9a6e2116eeb2681d2676a11fd8e8289986b40db4e13c0", 0xa7) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000dcb000-0x8)={0x0, 0x9f4}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvfrom$inet(r2, &(0x7f0000e1d000)=""/43, 0x2b, 0x40000000, &(0x7f00001b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x2, [0x0, 0x0]}, &(0x7f00009ad000)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20000000080000) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007ff000-0x4)=0x89c, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000a78000-0x6e)="4be8be54fab309c1e1305168c16d6e4f1104da1ebece38739ecb1a63db6299ed0441bf7441788d762b898532dbb4b94bb206ee629e38012e51fb340aa67fbee02e424fe92a7e429d4cb5911d4f23cfc2ae0ec8d46dec004237113268f886a34958f13bdefce6d088a6a5225c40b66d2d1acbd051031a75462aca2d5c71948abea0b51aa80895cdef5ee7aef9a1770041d9671a9489e7256c1802b1c6a158ca6265b3c9af54b7cd58997b58364728fe74baffb683d449aebf68525d69407df660bfc7107225ad4dfa17eed7d0d9afbb65e8e0cc31a28fbe727939ecc4997ba3a22fb7bd3788835f6ea32a797432a4d52d141425") 2018/02/16 22:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006d000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009be000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000548000)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000f98000-0x8)='./file0\x00', 0x2, r1, r2, 0x800, 0x80a000) 2018/02/16 22:09:18 executing program 4: shmget(0x1, 0x3000, 0x40, &(0x7f00005da000/0x3000)=nil) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r0 = pkey_alloc(0x0, 0x3) socketpair(0x9, 0x800, 0x1, &(0x7f0000d68000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000bb0000-0x5)={0x8000000000000000, 0x1f001, 0x8, 0x5, 0x18}) pkey_mprotect(&(0x7f000099a000/0x4000)=nil, 0x4000, 0x9, r0) 2018/02/16 22:09:18 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000c91000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1)=@known='system.posix_acl_access\x00', &(0x7f00006d8000)=""/115, 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000927000-0x1000)="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", 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007af000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000e6000)={0x8, 0x0, 0x1, 0xfff, 0x1, 0x8dc2}) 2018/02/16 22:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00009e7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x406400) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000bd1000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000796000-0x30)={0xb0, 0x0, &(0x7f00008ad000-0xb0)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000d57000)=[], &(0x7f0000a8a000-0x10)=[0x48, 0x18]}}, @request_death={0x400c630e, 0x0, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x40, &(0x7f0000609000)=[@flat={0x77682a85, 0xb, r3, 0x3}, @fda={0x66646185, 0x2, 0x2, 0x3d}, @ptr={0x70742a85, 0x0, &(0x7f0000a5f000-0x1), 0x1, 0x2, 0x5}], &(0x7f00007e3000-0x40)=[0x78, 0x78, 0x0, 0x38, 0x0, 0x38, 0x38, 0x0]}, 0x401}}, @request_death={0x400c630e, 0x0, 0x1}], 0x42, 0x0, &(0x7f000045b000-0x42)="4bf93584f2b19173a0b75a836ab0fc7b7792957ef8ea3b18a4e2ea41bf8f8b170aac11bab675a61ead9efa5c22496b42cb120ad9bc1a32202ffafbed4193c3c77598"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$mice(&(0x7f00000a1000)='/dev/input/mice\x00', 0x0, 0x802) 2018/02/16 22:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006e5000-0xf5)={0x0, 0xed, "2b2b18897739ce47188ffee6c626702de777db2094b842eccdda16d78617df2b555b3bab1bf74351adc253fdc24d2e197c5cfd85a15d899c2ed99022bd16368c2af1e606e1514ec528ebe221d79bc9d1178856fcf91240d0c0b32483dba5842bfe97c092af0bf81ace9623b1a59d9fedb378fc4aabc9b99a499e29b536c557b2056bc60c559d118fc0aa0577eddc861d92eb662422efb177fc23f6f1cb607c5f3d815be7e144667291284837977848ac4a4818f17ac830b6739dbab0679cda6971d0da9d157e14a7d5f5f80c2696d4e6a8d76e6cdb7aa3bd5ace1afe4e2683c0e3f451e571a3b592cfc2efb9df"}, &(0x7f00004b3000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a6f000)={r2, 0x1, 0x1ff, 0x100}, 0x10) r3 = syz_open_dev$mice(&(0x7f000090b000-0x10)='/dev/input/mice\x00', 0x0, 0x4020000) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000930000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) sendto$llc(r3, &(0x7f00004ac000-0x72)="89427e72ac59b88fa3c2d68d342a38381f0505cfcf3f1ada3144f62a81731fd2b6681111ee6a531ba8fe553ecc308ff990ad131f600e657ca788a350c7e6e5fb41851e563f721c51d78a95f24ec5934d228dc7d663fed6ead9ee90523e54e7ee766f4d888579962240687eea8eefedb53eb5", 0x72, 0x4014, &(0x7f00000f6000)={0x1a, 0x17, 0x1, 0xfffffffffffffbff, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r4, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/16 22:09:18 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000030000-0xb)='/dev/hwrng\x00', 0x800, 0x0) clock_settime(0x2, &(0x7f000002e000)={r0, r1+30000000}) socket$netlink(0x10, 0x3, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000002d000-0x10d4)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x101}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 22:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000677000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000764000)=0x0) r5 = getpgid(0x0) r6 = getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00007a1000-0x110)={{0x2, 0x1, 0x8, 0x1, "0e0c4a62ed8ef4ba27b5f8dccd054aea63d8e4e6afb713b8a5ae3b6518f57d6b117998f9375d572dfd9eba28", 0xffffffffffffffc1}, 0x0, 0x0, 0x40, r4, 0xfffffffffffffe01, 0x4, "99a956f783cba8b6612463c3669942b300b064baac4243d3d8182594467b38a5fe6e1ddb8ab75c69e6c69ed9d93b7ce42bc22881024bc9c0ed9fde19e6b2f582", &(0x7f0000634000-0xa)='/dev/cuse\x00', 0xa, [], [0x6, 0x9, 0x51, 0xff]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 22:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000820000)='./file0\x00', 0x40001, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000b2000-0xe9)=""/233) r1 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') preadv(r1, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) 2018/02/16 22:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f3a000)={0x9d39, 0x4, 0x8, 0x0, 0x0, 0x7, 0xa98b, 0xfffffffffffff801, 0x1, 0xe65, 0x0, 0x1, 0x0, 0xff, 0x8, 0x100000000, 0x5, 0x7f, 0xffffffff}) r1 = memfd_create(&(0x7f0000b95000)='cpuset[}\x00', 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) fchdir(r1) write$sndseq(r2, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/16 22:09:18 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d2f000-0x9)='/dev/sg#\x00', 0x4, 0x200000000101000) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000a8a000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1000000000000036) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) r1 = msgget(0x1, 0x324d2b39b6b1aab6) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000045000)=""/84) bind(r0, &(0x7f000041b000-0xe)=@l2={0x1f, 0x5, {0x507, 0x3, 0x2, 0x5, 0x10000}, 0x4, 0x2ea3}, 0xe) 2018/02/16 22:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/vcs\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f000014d000-0x8)='./file0\x00', 0x80000002) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpgid(0x0) ptrace$getregs(0xe, r4, 0x3, &(0x7f0000ade000)=""/186) bind$netlink(r3, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) dup2(r1, r3) 2018/02/16 22:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0}, &(0x7f000020e000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000030a000-0x4)=0x0) tgkill(r1, r2, 0xb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067f000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000919000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000171000-0x4), &(0x7f0000dc7000)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000825000)) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) setns(r3, 0x0) truncate(&(0x7f0000d67000)='./file0\x00', 0xea) getsockname$packet(r3, &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000061c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000287000)={0x0, 0x2}, &(0x7f0000c8d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000752000-0x10)={r6, 0xb3f9, 0x2, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000cdb000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000646000-0x38)={&(0x7f0000010000)={0x1d, r5}, 0x10, &(0x7f000018e000-0x10)={&(0x7f000021b000)={0x3, 0xb85, 0xe02f, {r7, r8/1000+30000}, {0x77359400}, {0x4, 0x6, 0x10000, 0x20}, 0x1, @canfd={{0x0, 0x68ac, 0x1, 0x200}, 0x36, 0x3, 0x0, 0x0, "cbc611b00fa0908fae90547c9280be11b551e82e36fa6d2edbe93159e18dc90ad3bcf71c8c29483adac7c8ea54e0547390faaeb2a54003d79738b649f257f0bd"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000972000), 0x2) open$dir(&(0x7f0000813000-0x8)='./file0\x00', 0x81ff, 0x43) recvmsg(r0, &(0x7f0000c57000-0x38)={&(0x7f0000471000-0x80)=@generic, 0x80, &(0x7f000024b000)=[{&(0x7f0000518000)=""/4096, 0x320}], 0x1, &(0x7f0000acb000)}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000024f000)='/dev/autofs\x00', 0x40, 0x0) 2018/02/16 22:09:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/16 22:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r0 = memfd_create(&(0x7f00000db000)='!vmnet1^#\'-procwlan1\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c8d000-0xb8)={0x0, 0x7c8, 0x5, 0x9, 0xa0a2, 0x5, 0x5f1, 0x5, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x0, 0x4, 0x5, 0x6}}, &(0x7f0000a81000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f1000)={r2, 0x1, 0x30, 0x9, 0x7}, &(0x7f000081d000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006d5000-0x8)={r1, 0xedb}, 0x8) fanotify_init(0x20, 0x1000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000c1c000-0x10)={0x1, 0x6000}) 2018/02/16 22:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000079000-0x20)) ioctl$int_in(0xffffffffffffffff, 0x8000000000500e, &(0x7f0000004000-0x8)) syz_open_dev$vcsa(&(0x7f00006d2000)='/dev/vcsa#\x00', 0x1, 0x20401) 2018/02/16 22:09:18 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000020000)='/dev/vcs#\x00', 0x5, 0x404000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000023000-0x1a4)=[{{&(0x7f000001d000)=@rc, 0x9, &(0x7f0000023000-0x10)=[{&(0x7f0000023000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000023000-0x34)=""/52, 0x34, 0x7}, 0x2800000000000000}, {{0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000022000+0x6cb)=""/7, 0x7}], 0x1, &(0x7f0000022000)=""/92, 0x5c}, 0x4a}, {{&(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000000c000-0x90)=[{&(0x7f000000d000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000006000-0x17)=""/23, 0x17}, {&(0x7f0000022000)=""/130, 0x82}, {&(0x7f000000c000)=""/236, 0xec}, {&(0x7f0000023000-0xb3)=""/179, 0xb3}, {&(0x7f000001e000)=""/150, 0x96}, {&(0x7f000000e000)=""/26, 0x1a}, {&(0x7f000000f000-0x5b)=""/91, 0x5b}], 0x9, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000018000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f000000b000-0x20)=[{&(0x7f000000f000-0x75)=""/117, 0x75}, {&(0x7f0000016000-0x43)=""/67, 0x43}], 0x2, &(0x7f0000022000)=""/152, 0x98, 0x7ff}, 0xfa}, {{&(0x7f000000a000)=@rc, 0x9, &(0x7f0000023000-0x30)=[{&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f000001a000-0xa5)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x3ffc00000000}, 0x6}, {{&(0x7f0000022000)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f000000d000)=""/183, 0xb7}, {&(0x7f0000023000-0x65)=""/101, 0x65}, {&(0x7f0000023000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000001000-0x6a)=""/106, 0x6a}, 0x1ff}, {{0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000022000)}, {&(0x7f0000022000)=""/129, 0x81}, {&(0x7f0000022000)=""/184, 0xb8}], 0x3, &(0x7f0000022000)=""/4, 0x4, 0x1ff}, 0x5}], 0x7, 0x10000, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000001c000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000022000-0x10)={&(0x7f0000007000/0x2000)=nil, 0x2000}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000020000)={0x7}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000016000-0x10)={0x2, 0x9, 0x1, 0x7}, 0x10) 2018/02/16 22:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002db000)={@common='ipddp0\x00', @ifru_mtu=0xad}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000089a000)=[], 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000d9a000-0x30)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000437000)=0x5) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 37.645776] kauditd_printk_skb: 5 callbacks suppressed [ 37.645784] audit: type=1400 audit(1518818958.724:24): avc: denied { create } for pid=5385 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 37.675529] audit: type=1400 audit(1518818958.724:25): avc: denied { bind } for pid=5385 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/16 22:09:18 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xffffffffffffff00, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000005000)=@req={0x8, 0x100000001, 0x5, 0x1000}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000004000-0x8)=0x8) 2018/02/16 22:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x103) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062d000)=@generic={0xfffffffffffffff8, 0x4, 0x1}) r1 = socket$inet6(0xa, 0x80003, 0x1c2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c4000-0xe8)={{{@in=@multicast1, @in6=@local}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000c9000)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/16 22:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000376000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f000022e000+0xb31)) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd38ffe40f97", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) syz_open_dev$dspn(&(0x7f0000c8f000)='/dev/dsp#\x00', 0x7f, 0x0) 2018/02/16 22:09:18 executing program 5: clock_gettime(0x7, &(0x7f000019e000-0x10)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000006000)=0x0) io_getevents(r2, 0x5ca, 0x2, &(0x7f0000003000)=[{}, {}], &(0x7f0000004000-0x10)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)) 2018/02/16 22:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a3000-0x17)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00009ab000-0x8), 0x800) sendfile(r0, r1, &(0x7f0000d44000), 0x9) 2018/02/16 22:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000be5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x14e8, 0x10f8, 0x10f8, 0x10f8, 0x13b8, 0x10f8, 0x1450, 0x1450, 0x1450, 0x1450, 0x1450, 0x6, &(0x7f0000e54000-0x60), {[{{@uncond, 0x0, 0x10d0, 0x10f8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@empty, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1548) r1 = open(&(0x7f0000621000-0x8)='./file0\x00', 0x8000, 0x86) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000b0000-0x8), &(0x7f0000c70000)=0x8) 2018/02/16 22:09:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x1, 0x1, &(0x7f0000000000)=""/20, &(0x7f0000001000)=""/20, &(0x7f0000000000)=""/76, 0x14000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r1, 0x0) accept$llc(r5, &(0x7f0000c47000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000217000)=0x10) 2018/02/16 22:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a5d000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000a4e000-0x4)=0x3b0a) sched_setattr(r0, &(0x7f00005f5000)={0x30, 0x7, 0x1, 0x871, 0x3ff, 0x3, 0xfffffffffffffffb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000083f000)='encrypted\x00', &(0x7f00005a7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000d1000-0x8)='system+\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000ffb000)='blacklist\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003b5000)='-b\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000bf0000-0x2)=""/2) 2018/02/16 22:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f60000-0xc), &(0x7f0000ae6000-0x4)=0xc) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) [ 37.788231] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/16 22:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000b4000)=@common='eql\x00') r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/16 22:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000446000)={0xa, 0x1, 0x126, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2018/02/16 22:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000487000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x18003) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x7a, 0x20, 0x63, 0x14, r0, 0xfffffffffffffffd}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000171000-0x8)={0x0, 0x0}) eventfd(0xfffffffffffffff8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c16000)=0x20, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) sendfile(r2, r2, &(0x7f0000089000-0x8), 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051f000-0x20)={r2, &(0x7f0000c3d000)="3520877c34e6e29f5595a74d11f593d0a569f2c1573fd9d2113c2c926b81d67a0b3f3adcd24c7910155f5ee8042f9c68b1cb7bebacd184fbe14ae3a110", &(0x7f0000589000)="525f1c854659cf76d80e2a288f18b3b60126bdafa995c43f36e8227cf35f0d9d7a94d2492c5fc96b802b4ca27424bca21e5df69c524058365de28d6206dafa0d53603a7a87fbfb384407dbcd500c9f859cd325dc264bf3103b8f44d18cc717ee0876b3407834c211c05f45e20be0f4deef6c38c7e6e9815c34d6302221ac3d2721dfce4923b309129aa5f16de23c777845c562b06cc2400575182589c7615b239834fb17c311f7fc36de3f67eb615961", 0x2}, 0x20) [ 37.831814] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/16 22:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x53, &(0x7f0000907000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000793000-0x8)={0x0, 0x7ae7}, &(0x7f0000443000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000690000)=@assoc_id=r2, &(0x7f0000286000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f1000)={0x0, 0x6b00000000000}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000962000)={0x0, @in6={{0xa, 0x1, 0x864, @mcast2={0xff, 0x2, [], 0x1}, 0x21509642}}}, 0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000a16000-0x14)={r3, 0x7, 0xffffffffffffc43c, 0x4bd4, 0x3, 0x9}, 0x14) fcntl$lock(r4, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008d4000)) 2018/02/16 22:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000de8000+0xaf1)=""/204) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) connect$ipx(r2, &(0x7f0000aa2000-0x10)={0x4, 0x0, 0xfa4c, "1e33ee2e27a2", 0x7}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000a97000)) 2018/02/16 22:09:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) prctl$void(0x3f) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000000d000)) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xc) 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000088000)='setgroups\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x20}) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00002be000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x30800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f8000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000b93000-0x1000)="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") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a23000-0x44)={{0x2, 0x0, @rand_addr=0x1}, {0x307, @random="ffeaddaa78a6"}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @common='yam0\x00'}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r1, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) 2018/02/16 22:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000de5000)=""/101) ioctl$int_in(r0, 0x80000040045012, &(0x7f0000664000)=0x9) syz_open_dev$tun(&(0x7f0000cfc000-0xd)='/dev/net/tun\x00', 0x0, 0x501000) 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003fe000-0x4)=0xfffffffffffff800, 0x4) r2 = memfd_create(&(0x7f0000724000-0x2)='.\x00', 0x2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00004ca000)=""/198) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000301000000140500010000a0de00000149c4f4e0007e23"}) r3 = syz_open_dev$sndmidi(&(0x7f00001af000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000217000)=0x2b0, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000087b000)={0x214, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x100, 0xe26a, 0x7, 0x80000000, 0x2f7acd24, &(0x7f0000cae000-0x10)=@generic="7df6facf31955f6ccdcf43e70188c782", 0xeb4, 0x1000, 0x8}) accept4$unix(r2, 0x0, &(0x7f0000205000-0x4), 0x80800) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000932000)=0x0) ptrace$peekuser(0x3, r0, 0x5c19) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) r3 = signalfd4(0xffffffffffffff9c, &(0x7f000090b000)={0x80}, 0x8, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a30000-0x8)={0x0}) r5 = socket$inet6(0xa, 0x80000, 0x1000000000000008) r6 = perf_event_open(&(0x7f0000351000)={0x5, 0x78, 0x3, 0x1, 0xdb2d, 0x9, 0x0, 0x8, 0x20400, 0x5, 0x9f, 0x40000000000, 0x8, 0x8, 0x3, 0x3ff, 0x2, 0xe2, 0x7cf, 0x4, 0x9, 0x7, 0x100000000, 0x1ff, 0x1, 0x3, 0x5, 0x7, 0x4, 0x7f, 0x5, 0x9fe, 0x9, 0x6009, 0x27, 0x5, 0x9, 0xc2a0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0xc9b}, 0x20001, 0x2, 0x5, 0x6, 0x5, 0x9991, 0x9}, r0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002c1000-0x8)={0x0, 0x0}) r8 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000d36000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r9 = getuid() getgroups(0x0, &(0x7f000020e000)=[]) fstat(0xffffffffffffffff, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c40000), &(0x7f00008fd000), &(0x7f00004c8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000025c000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000c0d000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_dev$mouse(&(0x7f0000368000)='/dev/input/mouse#\x00', 0x3, 0x2000) r15 = accept(0xffffffffffffff9c, &(0x7f0000eca000)=@ethernet={0x0, @local}, &(0x7f000022f000)=0x10) lstat(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001a8000)='./file0\x00', &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = syz_open_dev$sndpcmp(&(0x7f0000bdf000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10943e) r19 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000296000-0xc)='/dev/ashmem\x00', 0x20200, 0x0) r20 = accept$packet(0xffffffffffffff9c, &(0x7f0000702000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b36000-0x4)=0x14) r21 = accept$inet6(0xffffffffffffffff, &(0x7f00008bb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000031a000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a4b000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00002f4000-0x4)=0xe8) stat(&(0x7f0000925000)='./file0\x00', &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = syz_open_dev$vcsa(&(0x7f0000d70000-0xb)='/dev/vcsa#\x00', 0x6, 0x80) sendmmsg$unix(r1, &(0x7f0000443000)=[{&(0x7f00003b9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000064e000)=[{&(0x7f00004b6000)="c19995822324b715fa5b910177965ee4d721028ad3362a971b8cdfa67751b9d498f89207fb1d91e0e3364fab008c65593f7dcf74b56f604571f40747ed3d354b01dc5b9afd463a6a231fa513b6f6f9457da50edd38f8f37a257f119d328f78d75a564eef3484b613c3c22af9d9d05e62b5f7d371682c3ae671f31d62e8270f1dd10a4e4a81a4e5a583da6c998b96d3fa1c81ce5943efb0ca16394d731e2163cd5a80c4d23c9f77f7bc35669c863bdabb6a575ce1480d4391ed1ee5b98df77c2eec5ef3251ff39c7ccc", 0xc9}, {&(0x7f00007fb000)="2f9b1c0e", 0x4}, {&(0x7f00004ef000)="2e0b0b9619dc2ddce679e6a7e986100172f850696369d167dabd7e6c4646600498bda8434f95c4e1cdf218e835c1c5c54100c35dcbd5b1cad3987722721fc77e242b8cc995d5b1720082df18838a77ad660f92f0ca797ca569182d1856911e321af1ad77229f76824d5b98799e7c10ae779954307c3d3adb6e128c650f8a34ca", 0x80}, {&(0x7f00001cd000)}, {&(0x7f0000ec2000-0x1000)="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0x1000}], 0x5, &(0x7f00009b8000)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r0, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x70, 0x40000}, {&(0x7f00004a1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b19000+0x536)=[{&(0x7f0000dfc000)="7af45d29d9a5819ca77a622cf021d24da7c8658f524bbad43dab962fa6f5fb5f8e864048a5567cc8f0ba35bf4f1da6c1d0f199046954be480c5b38a2aee1ef76e161aa50c5ee485bb99f01a0aab9d9e2617ee82d41eca3939436", 0x5a}, 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", 0x1000}, {&(0x7f000053d000)="941cb95e6b295ed453423620d0a4d14ebcba7603546053f2292eecc0599e44cbc94110359408af858c73c4dba64d8af31ac541c3b9986040c4d3cc11c8cdd4408ef2bc2e980be8725660c030ce0cbc4107a9067a1219445a4e6351721d35bfc164177cf02edcd069e3f7313ebe504bf4892400ab0c56c9dbd92b1018d3d21f6fba45a9ed7b5c8c6b83ce9341c2aa601b43d939f3dc29aa6f6fbb861e32539c04e88d493fcec24c59375a96bdb59b7701aab246452f199c8dc16df2a9516d2b61c480d2a4ee3dac8da8dda915b0", 0xcd}, {&(0x7f00006a7000-0xea)="56ad119f80dbf4dc9b1b3b93a71e5b1c3719c9c37408e3f503262fba98283ad1d76320690911163c43d91b7ee94563700c5ed6dbf37416779bf910f858a4f36a0abb44f82c5eb4305ee42d20a7ae61eebda199ea7bbe150a49a58c031a75cb8fb5ad178572b6da5ca84dd38ab4868646fb7578e0f5596c8aed3ae9963137542e9afc8880f4edb9a9aae4113c823103c82d826af52c2ce1a49b48fb7d9902e463848388fb9b4f321a768074178d3974b00ff63ac86e445852af89a63be5376c614822778c31894f1168482fabf40194ca88c0a71eed4e3d2ac31ce283d937d06bbe27764524a4f6c6578a", 0xea}], 0x8, &(0x7f0000b16000-0xb0)=[@cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @rights={0x18, 0x1, 0x1, [r24]}], 0xb0, 0x8000}], 0x2, 0x40800) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) [ 37.956283] audit: type=1400 audit(1518818959.034:26): avc: denied { map_create } for pid=5444 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 22:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008f8000)=0x6) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) flock(r0, 0x2) socket$netlink(0x10, 0x3, 0x3) 2018/02/16 22:09:19 executing program 2: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000df8000-0xc)='/dev/audio#\x00', 0x4, 0x80) unlinkat(r0, &(0x7f00008a5000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) lchown(&(0x7f000039d000)='./file0/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e5e000)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000aaa000-0x67)=""/103, 0x67, 0x0, 0x0, 0x0) 2018/02/16 22:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000-0x3)=',&\x00', 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) accept$netrom(r0, &(0x7f0000fb3000-0x10)=@ax25, &(0x7f0000d33000-0x4)=0x10) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/16 22:09:19 executing program 5: r0 = syz_open_dev$audion(&(0x7f000099d000-0xc)='/dev/audio#\x00', 0x80, 0x40) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000e7000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x6003, 0x1a000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000878000)={0x0}, &(0x7f00004f2000-0x4)=0xc) move_pages(r1, 0x0, &(0x7f0000cec000)=[], &(0x7f000050a000-0x18)=[], &(0x7f0000dea000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xaea, &(0x7f0000002000-0x8)) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$usbmon(&(0x7f000002f000)='/dev/usbmon#\x00', 0x0, 0x200080) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000031000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40, 0x1, 0x2, 0x8, 0x8, 0x5, 0xd2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/16 22:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00006f1000)={{0x77359400}, {0x77359400}}, &(0x7f000060c000-0x20)={{}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000c0c000-0x20)={{0x0, r1}}, &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) socketpair(0x9, 0xf, 0x2, &(0x7f0000b89000-0x8)) 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) accept4(r1, &(0x7f000065e000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f00000d2000)=0x1e, 0x800) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/16 22:09:19 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dad000)='./file0\x00', 0x1f) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023f000-0x16)='./file0/control\x00') 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c9a000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='tracefs\x00', 0x0, &(0x7f00005d8000-0x1)='=') r0 = syz_open_dev$mice(&(0x7f00008bf000)='/dev/input/mice\x00', 0x0, 0x480) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00009f8000-0x138)) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000855000-0x11)='/dev/vga_arbiter\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000941000)={0x0, 0xb5}, &(0x7f0000d49000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d74000-0x20)={0x90, 0x3f, 0x1, 0xffffffff, 0xfffffffffffffff8, 0x7, 0x9, 0x9, r2}, &(0x7f00002c9000)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000f8a000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000759000-0x1)) read(r0, &(0x7f0000904000)=""/100, 0x64) [ 38.156887] audit: type=1400 audit(1518818959.235:27): avc: denied { map } for pid=5493 comm="syz-executor7" path=2F6D656D66643A2C26202864656C6574656429 dev="tmpfs" ino=14636 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f00003c4000)='./file0\x00', &(0x7f0000fbb000)=[&(0x7f0000dd6000-0x1)='\x00', &(0x7f00004db000-0x5)='proc\x00'], &(0x7f000023e000-0x38)=[&(0x7f0000f53000)='bdevvmnet0md5sum1vmnet0eth1securitytrusted/trusted%vmnet1wlan0-\x00', &(0x7f0000048000-0x1)='\x00', &(0x7f00002de000)='\x00', &(0x7f00008d2000)='\x00', &(0x7f000096b000)='security(cpuset\x00', &(0x7f000086f000)='-\x00', &(0x7f0000598000)='GPL\x00']) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000612000-0x8)='net/tcp\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c37000-0xc)={0x0, @loopback, @loopback}, &(0x7f00002ce000)=0xc) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000b5000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000000, 0x7, 0x0, 0x100, 0x40000, 0x300, r2}) readv(r1, &(0x7f00009c5000)=[{&(0x7f0000061000-0xe1)=""/225, 0xe1}, {&(0x7f000090a000)=""/218, 0xda}, {&(0x7f0000b2a000-0x9a)=""/154, 0x9a}], 0x3) 2018/02/16 22:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x1) socket$inet(0x2, 0x3, 0x846) r1 = syz_open_dev$sg(&(0x7f0000de9000)='/dev/sg#\x00', 0x1ff, 0x40000) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000c94000-0x4), &(0x7f0000877000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000722000-0x116)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x20}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x100, 0x20, 0x4, 0x204000000, 0x99, 0x1], 0x9, 0x8, 0x6}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) mq_unlink(&(0x7f000057f000)='IDLETIMER\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') syz_emit_ethernet(0x36, &(0x7f0000586000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 22:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1000000040400006) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) get_thread_area(&(0x7f000027f000-0x10)={0x10001, 0x1000, 0x5400, 0x7, 0x5, 0x10000, 0xbe91, 0x4}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000004f000-0xa)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000118000-0x4)=0x4, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00007ce000)=0x10001) 2018/02/16 22:09:19 executing program 7: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000013000-0xe0)=[{&(0x7f000000d000-0x60)={0x27, 0x7, 0x6, 0x0, 0x1, 0x80, "366d425b193160ffd17e30e7e51154e8bc3e5aa10fe37a4acbd9e8b64c91bdd83f8b87244821c73de235b8c3b1cdcded3605bc5bf3d1a0a825379710336091"}, 0x60, &(0x7f0000049000-0x40)=[{&(0x7f000003c000-0x1)='Q', 0x1}, {&(0x7f0000009000-0xb1)="a210a705eb8da6aea338bc4f97965ea5bf46bb53b00378c0c090d4a9252375d01ec3d8beea23646376e79cdf48f0c48aa30d13a6f8faccabcc9771bae8068f1ab533a6469646a3306b2514a5d661c28ff4565d1f860ba006d43118c36805ca225f5832d63d87299a79c3865bf9d5f7a647f0d75374c77a2c9ebdde23fe7ba00d28c29b1b5c86a79ca0d66669436c7df32e62b01493af0811577d5d15f51e510969397dbfee591a94d071a69c8f88d99add", 0xb1}, {&(0x7f0000015000-0x6f)="f9113113523621c80ec01d79be4c62e18fd06e44ff88323531b9840e6f762bb81d5e1f869b6ac1d52018f8d7019c6ffd1412670552a9eeb2e2cf711221944db493cc1fb22ab3fd82ec920e7a30a81f6eb00b1219ee147b9ef3e871762beff89f7df2ca1b2c2dbf320df92eb7c82aaa", 0x6f}, {&(0x7f0000050000)="24e2ef4567771ad5c4dfa33f3c22c3cd731202bde58e702caf8be7f98f7880d350af48abb5b6bab072e641517e488c43509fe69b7878c80732a2a9ae0f686ca938defea952f01d442240759a6ed2fa137224a6e0506587a934d1fa99608dec05c60cdcfe1d8fd9930a12d084c556fea584c1fd69311cc06a8f4f44fa4caf314b323955a59661c3277b9199655b4db24975a6150f02eaf850f6359f3f292098591fb8154e65a70e678eadaf2eef2061728d727ee0a8123c57c79c13ac0b996ebb4d7750d517eb08a0df31969a05d72239070e2799892e7ebfb2982e7b46235c85128c34", 0xe3}], 0x4, &(0x7f000001b000-0x90)={0x90, 0x101, 0x100000000, "5aa639c47865a916ace905febd941d76d890678c8e1d15819cb01219f502c26aec766d04dad64d55235f77803f30b3aa781be532e94bd763a9864660eabb5dbca63e1894e5893b9723d9af44a5e134cb780baa626a3fe31292ccadae1c6d2aae076887a3ec810ab1430337ae4aee630c7fa3017cc731d147d50b55279131c3d5"}, 0x90, 0x80}, {&(0x7f0000040000)={0x27, 0xd56, 0x2, 0x6, 0x8000, 0x9, "e2a8ab1e6c4c5cffda3e6c1871613efd084396d5bfc53e1001c26aed354a4f04568aa4de0b66ad435927cf06cfae6a2a68af63d99f81ba0f95abf7f9f9c567"}, 0x60, &(0x7f0000050000)=[{&(0x7f0000051000-0x41)="87fa3921923fac5a7693a7da9af50da8ac750e7237c15b25f2815c772ef1615df9f6855f572298ec44806ebe2517b66c1f12488d7c9ff523682a8a62f4e96614e4", 0x41}, {&(0x7f0000004000)="f989780921e264134eabe453978a963dfc64c678242439495b3188ab9edd9687afa567c5e20cbc3ed399fcf622630fb53a0dc63675bcf31694870073e70bc7df0e45d8255606f594d85e90bb0b8bfa0b40b2a597845401dc48eb7448561cffc284351d4c73ece3c96a88966ee91fde6581980eab784fa7ada51a0d5a40243f9ae523f51bcfc44d9dc28783733e130bc2cbe90e0aa3b1bde2cdea95cd7dbeb910a502fb0f65dc7597c903c3b61e4bc9fb195cb4e19c2e44181bd2bc2688935f21b4bef5e958d8efabef86927e2fd961bb5f", 0xd1}, {&(0x7f0000050000)="28009c1c103a23bea027e2bc9880f4da58d7039db4c093980c62bc06a792f8bf933d03be0cfe44df278176175c6f39b1fc7d17e4d4969867a547f5560f8a9556d19301765775fa88777730f48f08745c0187d3dc8b2fe46256fb30c65250cae1c9515c4a728d5eaef12dcabbaa77488eb1f5d8ff7376e1ece59d2d6369379cd646254783d7aca13d7545e3a35b2cdee53ebc390492b360eb0189fe1c59f6fbb892c5fe3600a1194c8a1d48932adb59276c14d7542275e2e410c1a596", 0xbc}, {&(0x7f0000012000)="0e3b00ce072774bada3c9413bf1960ca43eea6a25a707cc1fa63eaa1d60256b7cd3525054a39e67464f5608cf604def8e341e153d36bcab4a688035c691356a534ef862ef3aaf091175ec4a3db895510fb38015f87fd6f6d0ea47d6c61768b5a889b312b6cbb90410236cb6b6a80317979a3d2aeb506f70946332eebca1f", 0x7e}, {&(0x7f0000051000-0xbe)="9fdf0db82aa752a26be9b664304bdf3cadeb66e8314ad29d2375ec80a34e62e4ccd2108e3b85eee87547c00ff0f880be7b5cba1adb4de75033e634d93d77180abdfeada1e2bdde27a56d8b1900e994d02cd66f36377b71aaa91c8050182f9aedc2af3091f772b12e65e13c02b8f7665efa2d23052802c42b0fcaa0974c3d009cd8c80980a9c41e067dbcbd004712e69a918912b26fc61aef39ab446d61a68cda1beab18c7b837f9907ee4aef3a8037bdbb733459c4d9e58e6f386f5485a5", 0xbe}, {&(0x7f0000050000)="8f0a4e8bacf97739d7a342f77709a131bdfb54", 0x13}, {&(0x7f0000051000-0xae)="7e3b13f3c822972d05bb297db4a6797cc75200f1519ff5e28b06593c1b937f4c07af769194758fd43d9a572bfaf124d523f7408ea610511d0ee71ae60796560134738c31e8fb4ce80f2488592c8f35a369c7d87a5100998d66a99a9e41f58f083f7fa32efb3ecb79a09a425cc4feaca21fe6d5bb8ffcde5497154629b235372f02e1eb93eb0b28a2d0f8aeaeac663ab291dd52a0037679f19393e7f3a37780b6ac1ecc0a53b0d1888bd2f655cd80", 0xae}, {&(0x7f0000050000)="4216000f4ea9f66647f18270b55894466d5a69713d2b5028b4aabe4b658a29ac1de0906cce4b9c8e05819bf3feea0381ff7e6ebe5d8d81e4e22279b94a9196c09a7ddd7e6490f8a0cb", 0x49}], 0x8, 0x0, 0x0, 0x48010}, {&(0x7f0000050000)={0x27, 0x4, 0x3, 0x7, 0x33, 0x2, "20351657ea2ec8ff6b4f9da889842bff92b773e848fa9ff140e02e575b372bc82c2f14d403fb0da0fe78aaab72df56456ec532478249577c332dd699f1ac2f", 0x8}, 0x60, &(0x7f0000051000-0x30)=[{&(0x7f0000051000-0xa7)="abd169ac600f3ab9f94600aaf4d271aae0768bb0c9ccf2029c5f792edbec0dc1bc98cb1e1eed93332dcad098f78e8a0242814cd0db2632342bb485d0498980cf19d6db18be41c69d164cc8ce0d8ca26620dea600660a6051a6614cd3ffbdf08bb4456f96effbce597edb3e873fe17462cb995f54dacbb6a259470aa2409d60420f4034e77d2f01a2fae85e799be262b684a90d314459e1ddd3c13655a588e53abcbfd171ded1f3", 0xa7}, {&(0x7f0000019000-0xd4)="4f91e385b3b32722a34b5a6fef0bdcb5562e94254a35256f44c86a0dff58f3d2cb1f888cd851de0ce0f9d8b1a51b1361965c8aa940cc8d28cf950fcf0b23a71e7535b909f4e2c17c59f01b6a3937e8ca75870480fae8d44f15b8ff2fb5a112a05ff85c77e4c764e9f968bfb04b8ebb907e316cc8d5db68af85ecc33290426fcb4bead327a7c42f22205361206415c51c8106b3135b6e11817445ee0aaf7db51f5daf331a6d5acc6a21fec169cb128b9448ae26e5c3e4dd53a386f0350c355d2b2896d236b5677aa6c6f2ddbaec69e6662910d923", 0xd4}, {&(0x7f0000030000-0x6b)="a908435cbe8394d4314835b3b7b59e2a4dceac4e992f0227b4590c5129e3b858882b20eac146a44f7e4b82ad41422637653a7f2536eb127ae10b3a5d7272882d75068ccf9c4984a1ca222acbd0186e2fccec0c7ec6b22f58a16d6efbcb98567190994b22f991c627542a74", 0x6b}], 0x3, &(0x7f0000007000-0xb0)={0xb0, 0x11f, 0x6c, "6cd3a265d11e4eba0d623e51cbe8362065ccf8fccf27f7c7c78270ee6d24685167be76048a1e23ada90433c4e7b0b4ef62a51773c7598ad2a0526fa1027799d0e5975d4866d882e6403207022ea3093d7e5bfb22747b57dfebd7062c7a5bb8bab0ccbd7f66ba58075c4f95a61f95888d948663391735588ecf8186989459260a84bd02def4b3131ca45d48dbbf39a0d4bdc82c070d15a34a1e11"}, 0xb0, 0x4}, {&(0x7f0000037000)={0x27, 0x92, 0x20, 0x6, 0xa8, 0x4, "f490e316bdac76cc87dcada599b14c3e3ed0ce4e9772dde6e5e4da625eb34e486fd1c6d46af76294920e25167c2d0ff1384f635a82779f19ab6211e946a5ce", 0x1}, 0x60, &(0x7f0000013000)=[{&(0x7f0000027000-0x32)="11d50569fe7d14c3d727a64889f893654398ef33d2831a35f53578589fc41b58b4d018a68e50e746d50d6d7a200c6115c864", 0x32}, {&(0x7f000001c000)="7fc01209c38ca881627fb461cfc9911de1d207ce61d2d06a597dcf14821cba2dd2bfdf90fc5a1ad0f23ca650c0ff94390b04486c5c3bb1d2822ee3c4fe1a92e2c819d00451af24ea5d0053fea3a6ecf6798b204ad983e4a8c66f8ab6debc20ae444f5272e78ab7412f11a4eb7bed75b8ce9377a5096554e28a51b91405f415de4eb564ea98e657d5cb909a0a970a241caf7d4cfd23d586a6aaed25a432b8b8e747132a0c1b07b1172d1a8d1a135279963d7e156d9af98949eb1a763f5fe5677a646f4e1cc91cee98f6e4bf2b89cb05d74a2a3df81336b3983e4b3277db87ab89ca63f742910e995e876e63c04b40b2e62101b43f0bcf", 0xf6}, {&(0x7f0000050000)="e33ee5c277df212f670ce634b63f3c9869d7479ba6ec2e0ffc2f1218cad3a45c8e2a3830cab84da6a93333f01e2566df0d664d04f14d388bd88dcc821298babe163e2e24fd8b72c3be70e75ad4802c321688e5ca47d22bbee7771808afbcfd52c3a0a61d85c65f227d933f5c678e07a292b80c5f2aecc2aa4d955b050f201be8ab17f5482e727e6034246f20adeae7a14eba248a9e6be33bc724af1caf649a1120a32b644b26333a4fdb18899ac24f4a6e80f2f159bc04dc5714291c55614b2b59910ab741fa58f3321356", 0xcb}, {&(0x7f000004a000)="ccc8cf4cfe10a8f0dc0cddccb0cacb87d6045dc7c096bb60e8e96fdfbd9046e4e5e4", 0x22}, 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{&(0x7f0000051000-0x1000)="4f89a1fd489d6405f40d484f922f5aac74afdc85bca2596086ad990416e261dc6936df4fcb5bc1eecbcf1100f91f34a7e1a0d044944ebee2f7d94dbcee00a46bca09dd68703a4dffd7acf215b5a755323bd3c53fe24c07563f2dd140f3506e339298a75c331fe7ec9b876b76cdf8f9f995d7323b003043b7fd692eb9acc5f4dd3cd9cac94ec89b3a03d08579e66e31cf5f9d642058d6604194aa97c39affa04540169657c5dfc8ddf3a3b550686dff9431abd1c9ff880f6cf21fd4f0592883f88002f5586573d093019284b469c95c73be73f3bed729d9cd1f5b149847356f4a09f36fae29869e265db6714a224f995491032037ae40bba359be35d087a16da103e925e6dbac557a17351f36428e09e522d220ac3fdfc0c866c31c8b2c8bbafcd5e62cab3d2b99c53885749b7daf6bb6977ae2ff504da65bfee9fbdd8d0679b0e3ecc14a81584c30ee8bc3c21679f7825f98c3d8a074245d002035bdcec7f1dd91a94b6a064e8bb53acce681b646e29db56f5c833fc18b727174c645d4279765ca64a9fefc97574957b7f46e5f2a4dfdcc578ea96018cb99a68334ae17c1c9cd12782d41fd8fbe288388b8b4c5ff139f77597e45a7dbf82b44aac30fae92eb9def6939d9b22b42c07c7a866ea04992319c13b4c8c8a4f55f607386c1223fc9b3f5ee3c72276aa9e06fcd7a06f24e04247c775ea0d90ebbb8fadce5b919e54505c69432e4afa9505f30c5690dd8b3310de887011a223d7fc08b431fd84a78e6bd1af949410f71e99dc887d650b9b0ad036d980d81d665b88cb6a9108a757e34fc22f4dca5204bd1160fba1b6db99d861619aa14dfdcec17022423f5f3fffcc2460c00950c76057a186b4970c8ec2973658c6e2f080c60ae1262d4d0fc6417234cd494be28df00af56418275c06409ce79059aa93e4dba794e23a474e26e03961706a9bfffe4ae18a2469898e9566df305a0d7b70f8d04e6fd5655c9ac053332a6371fb6b2648fc894b3af209007a78c807521a43a09f6e2402aab3333339426cf0b67dc029064dff82fe6ec6c2f530e28515a0f954987ac3d8a069014069393443b12ce2380a1ebae5bb02c4e27197a77b1985d326dbe16427f05b5c2365bacb110dedf678ef3d0805310f789a2a6eca5300eb8206ae83f08f8dc1f1d8628fab6f7dd473608758b154228f332d90fd3c6ff422b8be5dcef2ad4448ba30f263e89ff3f91ef8b32672e37445a388209e2e5192dadd5ec37cde0dc87d49c53a725484bb9196c33a525e797d76f4daccfcebac7b6940e75855bad403c5f02c7ddb9b266c7e52a9799eb68dae6678b5b6686f5afca826073090c19c37b5567b1474a85afec41bd5d18ba21ca3cd780f2e8d1e81594a3f573f00139087af4f4b79f0d56e51f20a1d1613f39f71e19935d8191f32699113d1b5bfd867c6395042ef92021a17e9b0c2507b030c643bb551419320b9eba5876ff79cd2f581fbfdbe012b76ae1eb710f5daf7f92bd0574550cc98d48c4c4a6a80c835231f4d9d219c86b59e2946d80df8b14c9aed572e3126c8a4d762d557e2045c32d86f127e10d181f159a5a3226db35353c1ff03e526356403427110159b42c0bf3f371571da4b069c6fddf636ebc46d5d49667b3d88d4c01aa93e1583aefd2ec31db90a761e5cce1cbf1afa35bb559469b6a675baa189f4df4d35d7aa6c217ae9c108bcfda67881ead93f644d7f865ed2277623344429024acd7f3def44e1d0c2a1cf59b383c971634a67dd3bd82f5234743bb7e3a59fe861813f08e5d6e5c4baf62dd6c018896f398989ce698f5eb33fe431e154deb7121fec0f8588d29110b05068690efc18947bf692a556cbc05c70e81df79b0c7836c932c8b86257b053ff0a93ef139a7ea339898afa1c6360ceb7c8117e046026cd794aa3ca402ca67385254b56587e9a500ce8989fc79ffc2307188371e7508279397c632b764949a4b78bb25a50088bf03f24405f169e7a7fd8c460469e0bf4b9d0ef60b9784d9a585ddcc7286d15eb647b7a170288f42645e01730484da3bf49fa7cb33db2e4191487170aff3feba3fded7f412ee6932f47fddd354e5075c706a03c7c0a419c32f33cefeff36d098eab56df8900d4b28f343f3c1f465e9e50b66d0fb5c12e2330751d088801a800137b8387edad5b9f40748b38a4844f75dee1de948631e470cfef74dc1be747cfe33bca7adad3a16eb42cb2ccf425d10e2a95b2fd4fece4be0ad070017fbd36e686690c2794cac28f7dc4479e7c8578496297c26bf32c1dee2920971f8e5ade574fb8df83529d7b027d21868189870ba9b03d70b6d43e17378789060caa7f7fa561bdefd78b2a3c7c24419dd35c199fb0d514c4bb709ab99756bf92e8020d782a92aa57fa3648c770fed6f34b33f56983de803bee5f7ee49d40591e5f39be591f25b093902fe5ab76377cd6861ae015655fb7306e9f56ca2963de7734f2a718ab8c53768e22a2e60609804c935b1d7c31d9994494f50cafc1d14251f8369554ab5c6d757809fb8c73c79a3bb38e42a33204f2b8b95f98198d1a3a4583e5923ac807b9cb0df8d3a17acfa206faff503b60c23df939b8ca28934f76de8226b7b99a7f8de01aca8bb504103f44abb95352d6cee7fa3b308a91a84428ca75654c9e01a8ac115c3a6cbb6ca16914c900d32995696fa4ef18eb600c133d71eeea8873243e2c24136c3b09e793f87113f4358be7ec3af0b89fed81fcd0134c31b26fa41e540eae5fb59cfe2a660e77b466166d9ef80be50bb476657df473fc3e918c63f3e3db78c47e170ed0c05771a1c1211eeb985f2d06bba62ee51afef898e07af8a1559edb80bda5e544993c92d78b80b31d556d42e747aae0806e676d03bbc83367a645036b978e00d617c1698230843913f546ea28b5ccef95985eb136b2be3e473ff271f9e8463b38c518177ac24617f1cea7f637083a7fe47dfc81f6fe6c59ba0c291d824a8d8ca7c77ea2fdc875461a50ec9da5ebe8aee5792d47ccad61536642527fe7e89c19e22ccf616f09b4c27cf37730a78e2edd8b5c163520b048a31cc123ea8fb2ca4a1438d60a7614cb86adc9f129740040e904b80409e0d13b1c0250e8628583526cffb127a1c8c73ab916a6166a917bc38b274afd2df60f346dad47c78f47993f88e29f7b0585b59d36242154924d02854e8669d6542c2130c680a97826b830f8224326b8c254b2803bcdc62a4a5c1b774d4bf43c2494d4f3bb45b7ad5789201f1bdf6751a29109155c01e7d22352da8c1b412f3610934099936ed488e70a0e513327126ee4dc26d8239dfe70510150a26f9f073c4d0a21eae19455453618d9fe407964ba8fed147aae234350ce028eea5f5dfa1966e9832d209277c654a791686c768fa4e0c60f509368690b0bcf7ff219341c625356f1347cca36be85297b3f999d2d63112470ebb9754aca6d9349db5d999b0758212dde56063baa0bf3ffb554f9340cbfb3342411eaea4b239310150ab1287b9d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0x1000}], 0x7, 0x0, 0x0, 0x800}], 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/16 22:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000074000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000769000-0xc)={&(0x7f0000264000-0x8)=[0x0, 0x0], 0x2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003d7000)={@generic="45d64cbf9815c35bcdf70e4e7933dbd4", @ifru_mtu=0x9}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap$binder(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x1, 0x2012, r5, 0x0) 2018/02/16 22:09:19 executing program 1: r0 = socket(0x18, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000012e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/02/16 22:09:19 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/vcs\x00', 0x400040, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bdc000), &(0x7f0000300000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff1000)={0x0, 0x0}, 0x84800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000e78000-0x1e)={0x18, 0x0, {0x8, @random="616ad696a8bd", @common='syzkaller0\x00'}}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00009f2000)=""/208) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000331000-0x4)={r3}) fcntl$setstatus(r4, 0x4, 0x4000) fcntl$lock(r3, 0x25, &(0x7f0000016000)) bind$netlink(r1, &(0x7f000080b000-0xc)={0x10, 0x0, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ad4000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000cf0000-0x4)=0xe8) quotactl(0x1, &(0x7f0000d1c000-0x8)='./file0\x00', r5, &(0x7f0000d5e000)="994bb6fedd2d36f4c175534c4ffe606e6fc8ab744c75c4ba894c67f9be4410939ab449ee1ad4e5d2c5f41c93c1b6bc5222309d788e0e0289cbada28cf53cfa42b42852396b336081c27e19b526156bce2511b6a248171b961701501d98cf12acb9f919936c793c3a4a593864e7c581ebb5d964e6da0631559d799ceff847092ea8969b741813d8a8d767c76e707b52c8070e46fe4e2a69e4bf031bc77d4cd53cf2ec383ff60cf0422961b9a125ea19f185791efe5c056e2d0c084e4cda3231270d2adbb86bc15fcbbbfdb530bcea10a2e4ff28fb7fe83bca0346de2511e8626f") 2018/02/16 22:09:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000966000)={&(0x7f000096e000/0x4000)=nil, 0x4000}) 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000ea3000), 0x0, &(0x7f00000d7000-0x90)) getitimer(0x0, &(0x7f0000213000-0x20)) setitimer(0x1, &(0x7f0000e96000-0x20)={{}, {0x0, 0x7530}}, &(0x7f000070d000)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) iopl(0x2) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000003e000-0x8)='./file0\x00', &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000931000)={0x0, 0x0, 0x0}, &(0x7f00008f6000)=0xc) lchown(&(0x7f0000c4e000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$amidi(&(0x7f0000a90000-0xc)='/dev/amidi#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d49000-0xb8)={0x0, 0x3, 0x6b83, 0x3, 0x1, 0x1, 0x100000000, 0x6, {0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7ff, 0x1200000000000, 0x2, 0x2}}, &(0x7f0000c9d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c39000-0x8)={r3, 0x6}, 0x8) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000d28000-0x2)='..', 0x2) 2018/02/16 22:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000028b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) renameat2(r1, &(0x7f0000a6d000)='./file0\x00', r2, &(0x7f0000afe000-0x8)='./file0\x00', 0x3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000225000)={0x3, 0x1, 0x81, 0x7, 0x1ff}, 0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00005e7000)='./file0\x00', r4, &(0x7f0000c32000)='./file0\x00', 0x1) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r3, &(0x7f0000e8b000-0x8)=0x4b, r4, &(0x7f0000c56000), 0x3, 0x9) write(r3, &(0x7f00007ee000-0x1000)="a5", 0x1) recvfrom(r3, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/16 22:09:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000821000-0x11)='/dev/qat_adf_ctl\x00', 0x701001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d94000-0x9)='/dev/vcs\x00', 0x101040, 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) futex(&(0x7f0000001000)=0xffffffffffffff00, 0x4, 0x8, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x200, 0xffffffffffff0000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00003dc000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000001000-0x2e)="c4c1f1f3e50f01d10f2255260f01c80f01cff466ba200066ed67260f380133c4c27918c0c4c111dc9cb8019b0000", 0x2e}], 0x1, 0x0, &(0x7f00002df000-0x20)=[@dstype0={0x6}, @vmwrite={0x8, 0x0, 0xaa66, 0x0, 0x8, 0x0, 0xffffffff, 0x0, 0x800}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bind$ipx(r1, &(0x7f0000eed000-0x10)={0x4, 0x2, 0x7ff, "eb002ca2cac0"}, 0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000756000-0x78)={0x1, 0x0, [{0x259}]}) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f000064d000)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/02/16 22:09:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000000+0x31e)) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bf4000)='./file0\x00', 0x402000, 0x4a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eca000)={r0, &(0x7f0000851000), &(0x7f0000983000-0x6a)=""/106}, 0x217) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000020a000-0x8), &(0x7f0000588000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000), &(0x7f0000ae3000), 0x2}, 0x20) 2018/02/16 22:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) recvfrom$inet6(r0, &(0x7f0000b40000-0x60)=""/96, 0x60, 0x40000000, &(0x7f000092c000-0x1c)={0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ax25(r1, &(0x7f0000ea7000-0x10), &(0x7f0000d54000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b98000-0x8)={0x0, 0x5}, &(0x7f00007c7000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000064f000-0xb0)={{0x3, 0x1}, 'port0\x00', 0x54, 0x10, 0xa7, 0x1fc00000000000, 0x8, 0x7, 0x70, 0x0, 0x4, 0xffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004a0000-0xc)={r2, 0x5, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) fadvise64(r0, 0x27, 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000b9b000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e8d000)={&(0x7f0000e03000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000bff000)=[{&(0x7f0000352000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000d79000+0x5d4)=""/55, 0x37}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x38)=""/56, 0x38}], 0x7, &(0x7f000044d000-0x41)=""/65, 0x41, 0x321}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x94, "7eb9ac556bff5795b8163b4d9c925c0418222ff3ca6c7d948b3b28a57a5fcdaee9fc77fd311e41206b53ffb8a35f6c4295baa3348c9271ab47fad4356095e09d5a5ffbbd302ed2167f5e15da43b1f71fdb5d4db811c51db6891ee47b832f38d6bb4c56e5bbe3d164a4329819b406dfb7d96a35b88e53be76f75629f439dc9e68a78f896eb71ba4b2fb66af27489bf8af38470447"}, &(0x7f00004c2000)=0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1}, 0x6) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd2, 0x80042) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x100, 0x100, r3, 0x7, r4, 0xffff, 0x359b, 0x23}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r5, &(0x7f000083c000-0x20)) 2018/02/16 22:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000079c000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xffffffff7fffffff, &(0x7f0000a2d000-0x8)=0x0) io_cancel(r2, &(0x7f00008a7000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00009ed000-0x8)="8be1e5ff0ecb6c83", 0x8, 0x28, 0x0, 0x0, r0}, &(0x7f000056a000)) sync() read$eventfd(r0, &(0x7f0000181000), 0x8) write$selinux_access(r0, &(0x7f0000aa2000)={'system_u:object_r:updpwd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x44) r3 = syz_open_dev$sndpcmc(&(0x7f00003a2000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x8000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ea3000-0x20)={r0, 0xfff, 0x8, r3}) fcntl$setpipe(r3, 0x407, 0xffff) 2018/02/16 22:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000359000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000916000-0x8)='./file0\x00', 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r1, r0, 0x0) bind$inet6(r3, &(0x7f00005da000-0x1c)={0xa, 0x3, 0x10000075, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x351) bind$inet6(r0, &(0x7f0000149000)={0xa, 0x0, 0x65b8c62f, @loopback={0x0, 0x1}, 0x2}, 0x1c) [ 38.540421] audit: type=1400 audit(1518818959.619:28): avc: denied { map_read map_write } for pid=5586 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 22:09:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f00000b1000), &(0x7f0000000000), &(0x7f000038a000-0x4), &(0x7f0000d17000)="e6a413376d1d8a58adf96febb78892b2bcfae9ea33f344f58e2e1e723bb3ff896b0e829e5977f86f00000000940d237a09a3d14e21470e26c310878792e66a6413eecc21835b7dbec5e052339b03a97fcc098285661b") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ad000)=0x0) getpriority(0x1, r0) 2018/02/16 22:09:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f000063d000-0xb)='/dev/loop#\x00', 0x2, 0x4000) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f5c000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x5, &(0x7f0000ccb000)=""/39) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x6, &(0x7f0000015000)={0x0, 0x35, 0x6, @tid=r3}, &(0x7f0000fe6000)) r4 = syz_open_dev$sndctrl(&(0x7f000004c000)='/dev/snd/controlC#\x00', 0x0, 0xc3) dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, "5939e3851c4861d92067fd0d005fb926ec9a4a7802ed7ad4791cb99a118d2c568d7a2f097f77e0960442dc21", 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000a5d000+0x341)={{0x1, 0x5, 0x401, 0x7, "2f04306423506851478300b61a263c43f4ab2c0f14b0ac26847bac7fc49f1c3ad06cf539ad620de54f9daefd", 0x5}, 0x3, [0x3, 0x79a6, 0x0, 0x80eb, 0x6, 0x718, 0x81, 0x0, 0x200, 0xfffffffffffffff9, 0x7, 0x7, 0x7, 0xfffffffffffffffc, 0x1, 0x5, 0x143, 0x100, 0x401, 0x7f3e, 0x3, 0x3, 0x80, 0xa93e, 0x9, 0x2, 0x7, 0x0, 0x6eebb43, 0x0, 0x3, 0x80, 0x80f7, 0x1000, 0x7f, 0x3fa, 0x3, 0x1, 0x1, 0x0, 0x7, 0x7, 0x8, 0x5, 0x1, 0x6, 0x5, 0x0, 0xfffffffffffff62c, 0x89, 0x5, 0x6a, 0x8, 0x7, 0x4, 0x329, 0xaf, 0x7, 0x536c, 0x841, 0xffffffff, 0x1, 0x800, 0x66, 0x10000, 0x1, 0x7fffffff, 0x81, 0x20, 0x3f, 0x5, 0x8f, 0x1, 0x80000001, 0x5, 0x2, 0x0, 0x1ff, 0x9, 0x10000, 0xfff, 0x8, 0x1, 0x9, 0x7, 0xff, 0xffff, 0x3aa1, 0xfffffffffffffffe, 0x1, 0x2eb, 0x60, 0x0, 0x4, 0x6, 0x2, 0x7fff, 0x8, 0x444aa354, 0x1000000, 0x1000, 0x7, 0xfffffffffffffeba, 0x6, 0x7, 0x4, 0x6, 0x0, 0x2803, 0xffffffff, 0x84, 0x1, 0x5, 0x3, 0x9, 0x0, 0xffffffffffffff22, 0x401, 0x1, 0x7908c57e, 0x9, 0xfffffffffffffff7, 0x9, 0xffffffffffffff00, 0x8, 0x4, 0x7, 0x7]}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f0000ed1000-0xc)={0x2}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/mixer\x00', 0x4040, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000302000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000dfb000)={0x8001, 0x5, 0xfffffffffffff001, 0x0, 0x0, [], [], [], 0x3f, 0x7fffffff}) 2018/02/16 22:09:19 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x1}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x69d) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9e000)={0x3ff, 0x3ff, 0x4, 0x1f, 0x7f}, 0x12) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f000000f000)=[]}, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f9f000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f000005f000)=0xe8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f9f000)={@empty, r1}, 0x14) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000fa0000-0x20)) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2000000000000007, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x3) syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x58, 0x0) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f0000006000-0x1f5)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x4, 0x5, 0x100000000, 0x800, 0x3, 0x1, 0xeb9, 0x3, 0x9, 0x3}, 0xb) 2018/02/16 22:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000af000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000080a000-0x4), 0x4) r1 = syz_open_dev$loop(&(0x7f00005d0000-0xb)='/dev/loop#\x00', 0x9, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008b8000-0xc)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r2, 0x0) syz_open_dev$mice(&(0x7f0000366000-0x10)='/dev/input/mice\x00', 0x0, 0x408001) 2018/02/16 22:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000039c000)='blacklist\x00', &(0x7f000066a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000d1000-0x32)="f761a120ac8e8ad1ec72130f9aaaece327f57facc22a7b8a0800904bbfaad6039b72ddcf22c13bcadfd432044c883ab433fc", 0x32, 0xfffffffffffffff9) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/user\x00', 0x2, 0x0) keyctl$assume_authority(0x10, r0) keyctl$search(0xa, r0, &(0x7f000018a000)='dns_resolver\x00', &(0x7f00000a7000-0x5)={0x73, 0x79, 0x7a, 0x3}, r0) r2 = syz_open_dev$sg(&(0x7f0000371000-0x5)='/dev/sg#\x00', 0xfe53, 0x20400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c31000)={0x0, 0x83, "c25819b309864b2fe22d08806d6ad0e491988cc394458fed1637ebd352bccbd81baeba213bdd3c7c07e6f5c4142463da3d765abd43c2d84b055f01fbf2ecbf7cb03bf99e37ab517c5680e080bc7a3a5e7937374cb076fbaab0700fbd2c2a7eaef2389e81120863dfcb5567cabd7787b1117850c6d13d7c722fbf72473cb5bdf3521e81"}, &(0x7f0000309000)=0x8b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a2c000)={0x0, 0x16, "dcd442de8c604911d175d04683c585944b28cd2693cc"}, &(0x7f0000323000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002f6000)={0x5, 0x8, 0x800e, 0x6c, 0xfffffffffffff662, 0x80, 0x8000, 0xe49, r3}, &(0x7f00005ea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000005b000-0x8)={r4, 0x4}, &(0x7f00000f8000-0x4)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x1ffffe, 0x0) [ 38.707611] audit: type=1400 audit(1518818959.786:29): avc: denied { write } for pid=5618 comm="syz-executor4" name="net" dev="proc" ino=15726 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 38.732588] audit: type=1400 audit(1518818959.786:30): avc: denied { add_name } for pid=5618 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000048e000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000041e000-0x4)=0xfff, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) [ 38.756461] audit: type=1400 audit(1518818959.787:31): avc: denied { create } for pid=5618 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/16 22:09:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000001000)='/dev/dsp\x00'], &(0x7f0000001000)=[&(0x7f0000001000)='\x00', &(0x7f0000001000-0x2)='(\x00', &(0x7f0000001000-0x9)='/dev/dsp\x00', &(0x7f0000001000-0xa)='^^selinux\x00', &(0x7f0000002000-0x2)='(\x00', &(0x7f0000001000)='/dev/dsp\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000-0xf)='wlan1selfnodev\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/02/16 22:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000a0c000-0x10)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000050b000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b55000-0xbc)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008f6000)) pipe2(&(0x7f0000e94000)={0x0, 0x0}, 0x4000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000913000-0x10)={&(0x7f000050e000/0x2000)=nil, 0x2000}) 2018/02/16 22:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000dfc000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mknodat(r1, &(0x7f0000fb6000-0x8)='./file0\x00', 0x8000, 0x180) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = dup2(r0, r0) ioctl$void(r0, 0xc0045878) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00002aa000-0xc)={0xd9c3, 0x2}) sendto$inet6(r1, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 22:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000467000+0x9b6), &(0x7f0000752000)=0x4) recvfrom$inet6(r0, &(0x7f0000bd1000-0xe0)=""/224, 0xe0, 0x10000, &(0x7f0000fa9000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000fbe000)) mount(&(0x7f00004dd000)='./file0\x00', &(0x7f0000744000)='./file0\x00', &(0x7f00008a7000)='ocfs2_dlmfs\x00', 0x1010082, &(0x7f0000202000)="c1e6bb61f5085db7ac939007e790c7fe4a9aa837751a9db15aaf58ec42df7b") r1 = syz_open_dev$dmmidi(&(0x7f0000c71000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000787000-0x4), &(0x7f00000eb000-0x4)=0x4) 2018/02/16 22:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4(r0, &(0x7f000047b000-0x9)=@rc, &(0x7f000051b000)=0x9, 0x80800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000567000-0xb)=""/11, &(0x7f00008ce000)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000375000)={0x57, 0x2, 0x2c, {0x8, 0x100000001}, {0x80000001, 0x8}, @const={0x2000000, {0x2, 0xca, 0x0, 0x7fff}}}) r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)="8f195d") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000405000+0x36a)={{0x2, 0x2, @loopback=0x7f000001}, {0x306, @random="cfc2a77fee2b"}, 0x64, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="57e0480346c2a31f0faf61e6bb2fcc0e"}) getdents64(r2, &(0x7f000050c000)=""/124, 0x7c) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000c11000)=0x401) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) syz_open_dev$usbmon(&(0x7f0000ed7000)='/dev/usbmon#\x00', 0x80000000, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f0000c19000-0x10)={&(0x7f0000eec000-0x24)=@ipv6_newroute={0x24, 0x18, 0x200000000501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/16 22:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) exit_group(0x122) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a7000)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003cc000-0x4), &(0x7f00006f4000)=0x4) move_pages(r1, 0x3, &(0x7f0000d79000-0x18)=[&(0x7f00000db000/0x4000)=nil, &(0x7f0000a83000/0x3000)=nil, &(0x7f0000ca8000/0x2000)=nil], &(0x7f000066e000)=[0x4], &(0x7f0000a36000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000ddb000-0x8)={0x0, 0x0}) bind$unix(r3, &(0x7f000028f000)=@file={0x1, './file0\x00'}, 0xa) mmap$binder(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x8, 0x1010, r4, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000324000)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000083c000-0x24)={0x1, 0x2, 0x100000000, 0x81, 0x8001, 0x2, 0xfffffffffffffffa, 0x0, 0x8, 0x7, 0xfffffffffffffffc, 0x8}) 2018/02/16 22:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsa(&(0x7f000020b000-0xb)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000885000-0xa)={0x7, "31c3b7853ff5"}) 2018/02/16 22:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009e9000-0x14), &(0x7f0000cc9000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) 2018/02/16 22:09:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xa100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088d000)='/dev/qat_adf_ctl\x00', 0x20084a04, 0x0) write$tun(r1, &(0x7f0000df7000-0x1fe)=@hdr={0x2, 0x80, 0xfffffffffffffffd, 0x9, 0x0, 0x7, @ipv4={{0x7, 0x4, 0x1000, 0xfffffffffffffff9, 0x1f0, 0x1, 0x1, 0x9, 0x6, 0x0, @rand_addr=0xfffffffffffffffb, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x9}]}}, @gre={{0x0, 0x0, 0x1, 0x80, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xb4, 0x1, [], "8ce22591525fa1affd66aa1e0bbef339d5ad924677976149c412febeb3945adbe6b86c67d2d5a3097ddee01c9493020c632101c2bfb2a16aab05a34c42d47ca595333b6cdb462f091dddfeeedc2244960f164b27f8600362ab14e1a57c4bb4865beeb3217df5d3ea8ec5dea2c6a387848fdf8a433a0c1c58f9f9ce681d13b4b9e5fdb564391223bb9ba093f8028f9c00a37ec91f677ba637ac087b019c06ec355c34c14021cb7eb81bfd3d14142708a76fa28e5f"}, {0x4, 0x0, 0x6, 0x9, 0x0, 0x0, 0x800, [], "0620d532ffd42d47e1b4ca404778cd0945ae1d2cc7340dba88a6f9778aecf1ef7965d0e419053b4368e115fa80e5fa630c68b1d552d0591442af8a882a1e1c8956624a627bf55092f639bf5c8e2b89217b0ccf0e678ecf071ad10cd6c73bda97d18db9d8d22211033f18382f95cfa04558ea8ae82141ddbac2c88d"}, {0x10001, 0x0, 0x9, 0x6, 0x0, 0x0, 0x86dd, [0xfff], "c1704d278f63d38c5c73f111ae1064ed828cd33bff88884851eed94ed1b4e617cd22fda98026b8b9edd836053c04ea614ef5c8f2833e6ee42f5e4082ba8ccfa536f3b10a2d547e6bf137708b2661b361728e49b0db85d94563bf2911a63670cbb07b8397a40c88d6517312966e012a7e5c9b8618a59ff52f45f60ad5a14d95e003316d0184e238748e4e43b47746fe2d6d0595"}}}}, 0x1fa) r2 = socket(0x0, 0x802, 0x0) r3 = request_key(&(0x7f0000e75000)='asymmetric\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ff6000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f000009a000-0xb)='cifs.idmap\x00', &(0x7f0000ed3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c40000-0x7)='cpuset\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f00008a2000-0xf7)="3d3d0a4f4a8d02755d630353b5c9d2680d82830ce60780342db8f0f280a5e93db0d59f38408faf361c3e95806a37bc6838fc07e47704006e83c12904b5ea53bd8edbb231f01263049b31a027ca399603bb370f65547cf1e8e6544b84a6f14dc5217445ebecc33bd37b753c9e1bb66edb2596d0e3820c835c19c3cb2259c374cafccb7a7e976bf5546557613d45db604af6972553aed3d5ac2c804cf13b385ed56ce1a4c52f35e5791bb019c10f7ece2183f267385f560fc44bfd1396b73161adc82565a408ca03672425f56c4e2c608c99295c4bfc36c9f5b424d34dbe34de3ab0926688f6dc9c2326f2cd19d9de1e058335194b78b720", 0xf7, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000699000)={0x60, 0x4, [0x4]}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000118000)=""/107, &(0x7f00003e8000-0x4)=0x6b) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a70000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') mknod(&(0x7f0000c22000)='./file0\x00', 0x4, 0x2f) execve(&(0x7f00002b7000)='./file0\x00', &(0x7f0000e22000-0x48)=[&(0x7f0000ff6000)='v.])}:vboxnet0\x00', &(0x7f0000784000)='\'\x00', &(0x7f0000871000)='$\x00', &(0x7f0000063000-0x7)='cpuset\x00', &(0x7f00003d0000-0x1)='\x00', &(0x7f0000145000)='/dev/qat_adf_ctl\x00', &(0x7f0000fcd000)='cifs.idmap\x00', &(0x7f000036b000-0xa)='systemlo$\x00', &(0x7f0000cc6000-0x11)='/dev/qat_adf_ctl\x00'], &(0x7f00004a8000-0x8)=[&(0x7f00003eb000-0x7)='cpuset\x00']) creat(&(0x7f00009fd000-0x8)='./file0\x00', 0x0) open(&(0x7f0000b2f000-0x6)='./bus\x00', 0x121202, 0x0) 2018/02/16 22:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000538000)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, &(0x7f00002ba000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ee000-0xc)={r1, 0x81e, 0x10}, 0xc) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/16 22:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 22:09:20 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000b37000)='/dev/adsp#\x00', 0xffffffff, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000)={0x0, 0x4}, &(0x7f00004ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000012b000)=@assoc_id=r1, &(0x7f0000f0c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffc}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r3 = syz_open_dev$mice(&(0x7f00006e2000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) bind$vsock_dgram(r3, &(0x7f0000f3b000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000810000)=0x7) connect$inet6(r3, &(0x7f0000abd000)={0xa, 0x3, 0x3ff, @empty, 0x1}, 0x1c) 2018/02/16 22:09:20 executing program 7: 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, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e98000-0x10)="1bf0575debb7bd255bba03a28566041b", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000532000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x0, 0x5, 0xffffffffffffffe0, 0x7, 0x1}, &(0x7f00002e4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000578000)={r2, 0x6}, &(0x7f000039f000)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000795000)='/dev/dmmidi#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00004f1000-0x4), &(0x7f0000dc6000-0x4)=0x4) 2018/02/16 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000f04000)='/dev/audio#\x00', 0x800, 0x10002) getsockname$unix(r1, &(0x7f0000a45000-0x8)=@abs, &(0x7f000065e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f74000-0x1)="d5"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map}) r5 = syz_open_dev$sndmidi(&(0x7f0000c87000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000805000)=""/191, &(0x7f0000ddb000-0x4)=0xbf) 2018/02/16 22:09:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0x33) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="58549eba97d0209b0fa44275861c8f95c3a462772d1b2338ea0465aa0e20ec539b5ccf209fb47f56dd0c0556b4aec667dc304425d1800cba042452121b1faf3eff2da44faf572e5f45568a2498af7dc74240aec3c9af5a14d0610b5c3fd9cda3260ea8e4d49d76a352d83ab105e420bb438f97371a5e2f2e10619d51c9f4498127832e1ca1e7259b6345ac6f0ef456568ef6a73dd4e1", 0x96) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000002000-0x33)=""/51, &(0x7f0000001000)=0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000ff1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x2]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f09000)={0x0, @in6={{0xa, 0x0, 0xd89, @empty, 0x7fffffff}}, [0x7fffffff, 0x6, 0x3, 0x80000000, 0xf2de, 0x2, 0x100000000, 0x2, 0x0, 0x8f3, 0x6, 0x81, 0x0, 0x1ff, 0xfff]}, &(0x7f0000f78000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000b0000-0x6)={r4, 0x100}, &(0x7f0000f2e000)=0x6) [ 38.961683] ipt_rpfilter: unknown options encountered [ 38.993419] ipt_rpfilter: unknown options encountered [ 39.016874] [ 39.023705] ====================================================== [ 39.029996] WARNING: possible circular locking dependency detected [ 39.036289] 4.16.0-rc1+ #315 Not tainted [ 39.040317] ------------------------------------------------------ [ 39.046605] syz-executor0/5694 is trying to acquire lock: [ 39.052123] (sk_lock-AF_INET6){+.+.}, at: [<000000002b3cc65d>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.061557] [ 39.061557] but task is already holding lock: [ 39.067507] (rtnl_mutex){+.+.}, at: [<000000008b0282cb>] rtnl_lock+0x17/0x20 [ 39.074760] [ 39.074760] which lock already depends on the new lock. [ 39.074760] [ 39.083047] [ 39.083047] the existing dependency chain (in reverse order) is: [ 39.090638] [ 39.090638] -> #2 (rtnl_mutex){+.+.}: [ 39.095901] __mutex_lock+0x16f/0x1a80 [ 39.100281] mutex_lock_nested+0x16/0x20 [ 39.104833] rtnl_lock+0x17/0x20 [ 39.108692] unregister_netdevice_notifier+0x91/0x4e0 [ 39.114373] tee_tg_destroy+0x61/0xc0 [ 39.118667] cleanup_entry+0x218/0x350 [ 39.123048] __do_replace+0x79d/0xa50 [ 39.127340] do_ipt_set_ctl+0x40f/0x5f0 [ 39.131808] nf_setsockopt+0x67/0xc0 [ 39.136021] ip_setsockopt+0x97/0xa0 [ 39.140240] udp_setsockopt+0x45/0x80 [ 39.144533] ipv6_setsockopt+0xa0/0x130 [ 39.148998] tcp_setsockopt+0x82/0xd0 [ 39.153294] sock_common_setsockopt+0x95/0xd0 [ 39.158280] SyS_setsockopt+0x189/0x360 [ 39.162748] do_syscall_64+0x280/0x940 [ 39.167132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.172812] [ 39.172812] -> #1 (&xt[i].mutex){+.+.}: [ 39.178245] __mutex_lock+0x16f/0x1a80 [ 39.182626] mutex_lock_nested+0x16/0x20 [ 39.187180] xt_find_table_lock+0x3e/0x3e0 [ 39.191909] xt_request_find_table_lock+0x28/0xc0 [ 39.197330] get_info+0x154/0x690 [ 39.201277] do_ip6t_get_ctl+0x159/0xaf0 [ 39.205832] nf_getsockopt+0x6a/0xc0 [ 39.210050] ipv6_getsockopt+0x1df/0x2e0 [ 39.214603] tcp_getsockopt+0x82/0xd0 [ 39.218898] sock_common_getsockopt+0x95/0xd0 [ 39.223886] SyS_getsockopt+0x178/0x340 [ 39.228351] do_syscall_64+0x280/0x940 [ 39.232735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.238413] [ 39.238413] -> #0 (sk_lock-AF_INET6){+.+.}: [ 39.244366] lock_acquire+0x1d5/0x580 [ 39.248657] lock_sock_nested+0xc2/0x110 [ 39.253213] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.258721] ipv6_setsockopt+0xd7/0x130 [ 39.263186] tcp_setsockopt+0x82/0xd0 [ 39.267480] sock_common_setsockopt+0x95/0xd0 [ 39.272467] SyS_setsockopt+0x189/0x360 [ 39.276933] do_syscall_64+0x280/0x940 [ 39.281315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.286994] [ 39.286994] other info that might help us debug this: [ 39.286994] [ 39.295112] Chain exists of: [ 39.295112] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 39.295112] [ 39.305405] Possible unsafe locking scenario: [ 39.305405] [ 39.311433] CPU0 CPU1 [ 39.316075] ---- ---- [ 39.320712] lock(rtnl_mutex); [ 39.323963] lock(&xt[i].mutex); [ 39.329904] lock(rtnl_mutex); [ 39.335672] lock(sk_lock-AF_INET6); [ 39.339446] [ 39.339446] *** DEADLOCK *** [ 39.339446] [ 39.345479] 1 lock held by syz-executor0/5694: [ 39.350054] #0: (rtnl_mutex){+.+.}, at: [<000000008b0282cb>] rtnl_lock+0x17/0x20 [ 39.358009] [ 39.358009] stack backtrace: [ 39.362483] CPU: 0 PID: 5694 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #315 [ 39.369726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.379050] Call Trace: [ 39.381620] dump_stack+0x194/0x257 [ 39.385249] ? arch_local_irq_restore+0x53/0x53 [ 39.389901] print_circular_bug.isra.38+0x2cd/0x2dc [ 39.394892] ? save_trace+0xe0/0x2b0 [ 39.398595] __lock_acquire+0x30a8/0x3e00 [ 39.402724] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.407888] ? rtnl_lock+0x17/0x20 [ 39.411403] ? __mutex_lock+0x16f/0x1a80 [ 39.415436] ? rtnl_lock+0x17/0x20 [ 39.419386] ? rtnl_lock+0x17/0x20 [ 39.422901] ? mutex_lock_io_nested+0x1900/0x1900 [ 39.427720] ? print_irqtrace_events+0x270/0x270 [ 39.432451] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.438311] ? print_irqtrace_events+0x270/0x270 [ 39.443046] ? check_noncircular+0x20/0x20 [ 39.447256] ? _cond_resched+0x14/0x30 [ 39.451118] ? __lock_acquire+0x664/0x3e00 [ 39.455327] ? find_held_lock+0x35/0x1d0 [ 39.459364] lock_acquire+0x1d5/0x580 [ 39.463150] ? lock_sock_nested+0xa3/0x110 [ 39.467366] ? lock_acquire+0x1d5/0x580 [ 39.471317] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.476482] ? lock_release+0xa40/0xa40 [ 39.480430] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.486286] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.492144] ? do_raw_spin_trylock+0x190/0x190 [ 39.496701] ? lock_sock_nested+0x44/0x110 [ 39.500910] lock_sock_nested+0xc2/0x110 [ 39.504947] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.510111] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.515117] ? ipv6_update_options+0x330/0x330 [ 39.519676] ? check_noncircular+0x20/0x20 [ 39.523885] ? get_futex_key+0x1d50/0x1d50 [ 39.528109] ? check_noncircular+0x20/0x20 [ 39.532318] ? sock_map_fd+0x34/0x90 [ 39.536010] ? SyS_socket+0x125/0x1d0 [ 39.539793] ? find_held_lock+0x35/0x1d0 [ 39.543832] ? avc_has_perm+0x35e/0x680 [ 39.547780] ? lock_downgrade+0x980/0x980 [ 39.551914] ? lock_release+0xa40/0xa40 [ 39.555862] ? lock_downgrade+0x980/0x980 [ 39.559985] ? lock_release+0xa40/0xa40 [ 39.563937] ? __lock_is_held+0xb6/0x140 [ 39.567973] ? avc_has_perm+0x43e/0x680 [ 39.571919] ? avc_has_perm_noaudit+0x520/0x520 [ 39.576566] ? iterate_fd+0x3f0/0x3f0 [ 39.580342] ? lock_downgrade+0x980/0x980 [ 39.584554] ? __lock_is_held+0xb6/0x140 [ 39.588594] ? sock_has_perm+0x2a4/0x420 [ 39.592635] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.597975] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 39.603664] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 39.608913] ? alloc_file+0x27e/0x390 [ 39.612692] ipv6_setsockopt+0xd7/0x130 [ 39.616640] ? ipv6_setsockopt+0xd7/0x130 [ 39.620760] tcp_setsockopt+0x82/0xd0 [ 39.624535] sock_common_setsockopt+0x95/0xd0 [ 39.629010] SyS_setsockopt+0x189/0x360 [ 39.632960] ? SyS_recv+0x40/0x40 [ 39.636391] ? move_addr_to_kernel+0x60/0x60 [ 39.640773] ? do_syscall_64+0xb6/0x940 [ 39.644721] ? SyS_recv+0x40/0x40 [ 39.648149] do_syscall_64+0x280/0x940 [ 39.652013] ? __do_page_fault+0xc90/0xc90 [ 39.656224] ? mmdrop+0x18/0x30 [ 39.659477] ? finish_task_switch+0x279/0x860 [ 39.663946] ? syscall_return_slowpath+0x550/0x550 [ 39.668849] ? syscall_return_slowpath+0x2ac/0x550 [ 39.673752] ? prepare_exit_to_usermode+0x350/0x350 [ 39.678742] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 39.684083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.688904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.694069] RIP: 0033:0x453a59 [ 39.697235] RSP: 002b:00007f3c9e307c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.704914] RAX: ffffffffffffffda RBX: 00007f3c9e3086d4 RCX: 0000000000453a59 [ 39.712156] RDX: 0000000000000014 RSI: 0000000000000029 RDI: 0000000000000013 2018/02/16 22:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0}, &(0x7f0000574000-0x4)=0xffffffffffffff4c) ptrace$setsig(0x4203, r3, 0xffff, &(0x7f0000c16000-0x10)={0x39, 0x4, 0x0, 0x6c}) delete_module(&(0x7f0000bc9000)='\x00', 0x200) signalfd(r1, &(0x7f0000519000-0x8), 0x8) 2018/02/16 22:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a9a000-0xb)='/dev/midi#\x00', 0x8, 0x4000) r2 = openat(r1, &(0x7f0000e26000-0x8)='./file0\x00', 0x2, 0x23) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000088d000-0x8)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/16 22:09:20 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d43000-0x8)='keyring\x00', &(0x7f0000e02000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f00004c8000-0xb)='cifs.idmap\x00', 0x0) 2018/02/16 22:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r3 = add_key$user(&(0x7f00001af000)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000264000-0xa)="01dc", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000306000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000569000)=[], 0x0) 2018/02/16 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003f6000-0x9)='/dev/kvm\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ba000-0x6)={0x0, 0x25}, &(0x7f0000e5e000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ff2000-0x88)={r1, 0x50, 0x80, "1a4e6331540445034f9d2f641a06734beeb7f768f33e60b63b9e4c4b154a9bedd2e2d5ac5d8b3fc407f66f104b54b5719f9ab52f2d4827f23bbafd1a992171c1d668cd35bd754664b7cd0117c72ac602d9ff7a5d77d4b9e9add96fb7509d7507b9cfb68a75f43897423108186dc5872b81d9fa8f3bfc9f68ff61a3b165c3462b"}, 0x88) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) writev(r0, &(0x7f0000166000)=[{&(0x7f0000ae1000)="659d525913ab32c774c62ba89d3b084792b9b28ebe9b5a9d9d63fcd3104e2b0b239037086cac67849acf4c68ae60a2f26516e7a1c2fe26350086febad836077e65829544162cc3947974a3dccb8601656329a730848255175b5cfba12720e722e077a09ca189f2d62dea47fc3d34114108e5266e", 0x74}], 0x1) 2018/02/16 22:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r4 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = memfd_create(&(0x7f0000779000)='\'', 0x3) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000520000-0x2c)=[@in={0x2, 0x3, @rand_addr=0x5}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) [ 39.719398] RBP: 000000000071bea0 R08: 0000000000000096 R09: 0000000000000000 [ 39.726638] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.733882] R13: 0000000000000503 R14: 00000000006f78e8 R15: 0000000000000000 2018/02/16 22:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f00005d5000)='-vmnet1,\x00') ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/02/16 22:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000235000-0x1c)={0xa, 0x2, 0x400000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8aa}, 0x1c) 2018/02/16 22:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c47000-0x8)='./file0\x00', 0x40, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00008bc000)=""/148, &(0x7f0000bdf000)=0x94) io_setup(0xffffffff, &(0x7f0000f70000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000071b000-0x8)=[&(0x7f00003a4000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000d91000)="22a2a56bd965d0c3d1983dc1072fbfb9ac8da3be098321b80fc26fb3ab478f8ee2290fc1f1d4c9badd7714b84bf3ca9e4cdfd0d58821bae65c0c60d84f121a264fb8a5538721f9896c31e5a42a94699d665354ca4bca86f384e2f0db94f39f58b7707a211bdc7592c3008cdf8999bf314956f6ce951e242aa04364ceceb00519e14cce2d80ba9c80e0a375e58f556cc4d76b03409ac637a030bdf6e7bddc575e537a84e2f99b3cb15c89ce6934b3d261433f4c46db64063e0acad4cef4da8375c9af548f24cf82acb588bbe6a49e835d7f985539f7db39ae61", 0xd9, 0xffff, 0x0, 0x0, r1}]) r3 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, [0xffffffff, 0xffffff00, 0x0, 0xffffffff], [0x0, 0x0, 0xffffff00, 0xffffffff], @common='ipddp0\x00', @generic="f9254b2758f0fe3f10a35f4fa71fd830", {}, {}, 0x0, 0x1f, 0x4, 0x2}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) bind$bt_hci(r1, &(0x7f0000c36000)={0x1f, 0x3, 0x1}, 0x6) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00008a5000-0x4)=0xff, 0x4) msync(&(0x7f0000b64000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c0b000-0x4)=0x20) 2018/02/16 22:09:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000)=0x10000, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000015000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000019000-0x4)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0x9, 0x2000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000001a000-0x8)=0x6, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001a000-0xf8)=""/248, 0xf8, 0x140, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000016000)=0x704ffc7a, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000011000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @multicast1=0xe0000001, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ecf3c095bbbf6cfb22679109f36e775a", @common='erspan0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/16 22:09:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e0d000-0x8), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f000003b000)=[@in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000300000)={r1, 0x100000001, 0x1, [0x4f]}, 0xa) 2018/02/16 22:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000874000)='mountstats\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) timerfd_create(0x7, 0x80000) accept$nfc_llcp(r1, &(0x7f0000259000-0x60), &(0x7f00009eb000)=0x60) sendfile(r1, r1, &(0x7f00007c4000), 0xa40) 2018/02/16 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000fea000-0xc)={{0xffffffffffff8001, 0xe8b, 0x3, 0x401, 0x8001}, 0x4}) 2018/02/16 22:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) fadvise64(r0, 0x50, 0x1, 0x3) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x1, @dev={0xac, 0x14, 0x0}}, 0xfffffffffffffe7b) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) semget$private(0x0, 0x2, 0x0) 2018/02/16 22:09:20 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x2000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000040c000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fbe000+0x399), &(0x7f0000fbf000-0x4)=0x4) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) shmget$private(0x0, 0x1000, 0x404, &(0x7f0000c24000/0x1000)=nil) mremap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00009fb000/0x4000)=nil) 2018/02/16 22:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008f6000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000349000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6_vti0\x00', @generic="b839a2dbff76cbbc8356c28e45926d9c"}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/16 22:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bfa000-0x58)={0x26, 'hash\x00', 0x10, 0x5, 'sha3-224\x00'}, 0xfe64) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006d4000)=[{&(0x7f0000fc2000)="f02e660a6e04c65a792419c23e46b8ea5987db4ee620db233a9fd9ebf87bc86453ed5e4eba39e863d9e91bb82dad864d", 0x30}], 0x1, &(0x7f0000c25000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000766000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001e000-0x8)={0x0, 0x2}, &(0x7f0000c33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000044a000-0x8)={r3, 0x7}, 0x8) stat(&(0x7f00007da000)='./file0\x00', &(0x7f00009b8000-0x44)) 2018/02/16 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000602000-0x4)={0x3, 0x7, 0x1000}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, "516e194938d4a1d3bc46d4c355ce19815bfc0db0d7a508a8881ef191a8dda9a9b561de4c502293a7ecc71b7d"}) 2018/02/16 22:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000706000)='/dev/sequencer\x00', 0x800c0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b6c000)={0x0, 0x8af, 0x0, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0x0, 0x4f}) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) [ 39.873252] mmap: syz-executor6 (5734) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.893615] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b42000)='/dev/dmmidi#\x00', 0x7, 0x200000) openat(r1, &(0x7f00002d6000-0x8)='./file0\x00', 0x400040, 0x20) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) [ 39.934955] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000051000-0xc)={0x5, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000eb1000), &(0x7f00007da000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0xe1ae) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000f49000-0xc)={0xef, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffbfffffffff7}) 2018/02/16 22:09:21 executing program 6: r0 = getuid() setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000209000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f00004d0000)={&(0x7f000002a000-0x24)=@ipv6_delroute={0x1c, 0x19, 0x616, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, []}, 0xffffffffffffff9c}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) pipe2(&(0x7f00009b0000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000e9000)={0x0, 0x0, 0x30, 0x4, 0xfffffffffffff6cd}, &(0x7f0000085000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000df2000)={r3}, &(0x7f0000a96000)=0x6) syncfs(r1) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c43000)=0x8000000000004, 0xdfcdda6ff3a68e86) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/16 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000799000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00009b7000-0x10)={0x3, {"b72727b5a5e715"}, 0x6}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8001, 0x4) r1 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) ppoll(&(0x7f0000b2e000-0x38)=[{r1}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x200, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x6, 0x0, 0xb1, 0xdc6e, 0x0, 0x8, 0xb0, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x4, 0xfffffffffffffff8, 0x8c0, 0x7, 0x800}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x81}, &(0x7f0000001000-0x4)=0x98) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000576000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f60000)=0x74d, 0x4) connect$unix(r0, &(0x7f00007f1000)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000159000-0x4)=0x7, 0x4) mkdir(&(0x7f0000468000-0x8)='./file0\x00', 0x8) fcntl$getown(r0, 0x9) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) r5 = dup3(r2, r4, 0x80000) ioctl$KDSKBLED(r5, 0x4b65, 0x1) fdatasync(r2) 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ac5000)={0x0, 0x101, 0x0, []}, 0x8) 2018/02/16 22:09:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b1b000-0x66)={0x0, 0x5e, "10d0a126f1206be112ac57cec2219170ca9c2d3a141dfe4fce9216d8a50e44778c9ac840189d12702c35ef009bc1a2722f8c195fecfbe776c29eadcfefb00cfb39c52c9c33d1949fcf66f0736bb102c7cb31e30d0da259e0525b3fcb638a"}, &(0x7f0000001000-0x4)=0x66) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000645000-0x6)={r1, 0xef7f}, &(0x7f0000af8000)=0x8) mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r3, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) 2018/02/16 22:09:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000bcd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000870000-0x2)='%\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000032000)='keyring\x00', &(0x7f00006f2000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) rt_sigaction(0x35, &(0x7f0000c0d000-0x20)={0x100000001, {}, 0x4, 0x5}, &(0x7f0000e23000), 0x8, &(0x7f0000a54000)) keyctl$unlink(0x9, r0, r0) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) write$sndseq(r0, &(0x7f0000c18000)=[{0x5, 0xfffffffffffffffb, 0xcb, 0x8, @tick=0xfffffffffffffffb, {0x7baf22da, 0x3eba}, {0x6, 0x5}, @queue={0x9, {0x8, 0x9}}}], 0x30) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r0, 0x0) 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 22:09:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000415000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000dea000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008da000-0xb)='/dev/hwrng\x00', 0x1ffffc, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b15000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005cc000+0x15e)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00001d0000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000bbf000)={@ll={0x11, 0x5, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, {&(0x7f00006dd000)=""/54, 0x36}, &(0x7f0000023000), 0xc}, 0x34) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') accept4$ipx(r3, &(0x7f0000723000), &(0x7f00000ea000)=0x10, 0x80000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x26) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b77000+0x26d)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)='/dev/rtc\x00', 0x242000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aff000-0x10)='/dev/sequencer2\x00', 0x400084, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00009d9000-0x10)={0x0, 0xb9, 0x6, 0x81}, &(0x7f00001ca000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000010e000-0x8)={r6, 0x4}, &(0x7f000018d000)=0x8) preadv(r3, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00004c9000-0x10)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000495000)={0x0, 0x4544, 0xf4}, &(0x7f0000d03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000529000-0xe)={r7, 0x9, 0x3, [0x4, 0x40, 0x300000]}, &(0x7f0000cdc000)=0xe) 2018/02/16 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d88000-0x4)=0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) sendmsg$can_raw(r0, &(0x7f000000c000-0x1f)={&(0x7f0000008000-0x10)={0x1d}, 0x10, &(0x7f000000b000)={&(0x7f000000b000)=@can={{0x1, 0x3f, 0x56, 0x7}, 0x1, 0x2, 0x0, 0x0, "fe413d346f885718"}, 0x10}, 0x1, 0x0, 0x0, 0x20044054}, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000b000-0x4), &(0x7f000000a000)=0x4) flock(r0, 0x1) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xffff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000064c000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000143000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xff}, 0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001000-0x40)={r3, r3, 0x6, 0x2, &(0x7f000029a000)="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", 0x5, 0x8001, 0xffffffffffffd3a0, 0x3, 0x9, 0x8, 0x401, "b0845233c8d2ae805bc53d6c74179895a84ec2ce0c175d8b"}) 2018/02/16 22:09:21 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x40) connect$pptp(r0, &(0x7f0000a09000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f14000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x24000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000872000)) r1 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{0x0, 0x101}, {0xe}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000426000-0xbc)={0x100, 0x3, 'client1\x00', 0xffffffff80000007, "0b842c874f4dec0a", "2c5ff0e24659150cca455b36bf3ce82f7ba7f66e6e24a650fcf22320952e6e49", 0x9, 0x81}) 2018/02/16 22:09:21 executing program 6: setrlimit(0x7, &(0x7f0000a9d000-0x8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000399000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002b6000-0x94)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f000041d000-0xa)='attr/exec\x00') 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000555000)='\'mime_type\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dd2000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00005c4000-0x4)=0xe8) lstat(&(0x7f0000c6f000)='./file0\x00', &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000617000-0x8)='./file0\x00', r1, r2, 0x0) r3 = getpgrp(0x0) r4 = fcntl$getown(r0, 0x9) setpgid(r3, r4) sendto$ipx(r0, &(0x7f00007da000+0xffe)="8ca442d916406fe656d0520fd16f4a60db040828f3ca64b6d0e48a841e5a947ecc1bc7152f42b76840ba0680ce638a55", 0x30, 0x20008041, &(0x7f0000eb6000)={0x4, 0xb7, 0x200, "ba92944eb1bd", 0x83be}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004b5000)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000092a000)={0x0, 0x401}, &(0x7f000078a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000049e000-0x10)={0x5cf1, 0x207, 0x4, 0x100, r6}, &(0x7f0000e79000-0x4)=0x10) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)) connect$netrom(r5, &(0x7f0000818000)=@ax25={0x3, {"1f592d50d6c15a"}}, 0x10) 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@register_looper={0x630b}], 0x127, 0x0, &(0x7f00001cd000)}) poll(&(0x7f0000b85000-0x8)=[{r0}], 0x1, 0x6ef) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fbb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x200800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e2a000-0x1)=0x4, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000037000-0x4c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x30) 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cb5000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ee0000-0x4)=r1) 2018/02/16 22:09:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000da8000-0xa)='/dev/dsp#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fstatfs(r2, &(0x7f00006cb000-0x9d)=""/157) ioctl$TCXONC(r0, 0x540a, 0x3ff) recvfrom$unix(r0, &(0x7f00005d6000)=""/231, 0xe7, 0x12003, &(0x7f0000897000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = getpgid(0x0) tgkill(r3, r3, 0x3d) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e58000)={&(0x7f00001dd000)=[0x0, 0x0], &(0x7f0000112000-0x4)=[0x0], &(0x7f000006b000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b09000)=[0x0], 0x2, 0x1, 0x5, 0x1}) sched_getaffinity(r3, 0x8, &(0x7f0000ab3000-0x8)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000dec000)) [ 40.157616] binder: 5815:5821 ERROR: BC_REGISTER_LOOPER called without request [ 40.165086] binder: 5821 RLIMIT_NICE not set 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/ppp\x00', 0x200400, 0x0) sendto(r0, &(0x7f0000ccf000)="3f3e8c20c898f4c7d2889b16cd902b4d9cf6d6f6d2675932be0435f8084cdbe525fa1d44844ec5407b83754bb407b34ecbd39c31e7b2f6aef9606e2c3cd69e5591493eb3272ab07387fa0a39a13802781a9200d60a40c12c4696722c580de732dadd8e8888ccce2d9f51d182f066ccc01b7c510faf12747e44373e486ed92fe0ac91e5edd7ff1000b706248972f1e671d344b96374852ca4a484893b5616aef64cc92a705c8201913fb580b66f6918b5216bacd0f2d7d8bcf2418367adb8192d6d4d217aa43c2fdd8b3f17ed117a783c24c4a9d5647e7302a4f6406a71a6e272ba", 0xe1, 0x20000005, &(0x7f0000bdd000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x40000080806, 0x0) recvmmsg(r1, &(0x7f0000e9c000-0x3c)=[{{&(0x7f0000e63000+0x9e7)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000ce2000-0x30)=[{&(0x7f000014b000-0xf4)=""/244, 0xf4}, {&(0x7f00002db000)=""/47, 0x2f}, {&(0x7f0000cf2000)=""/56, 0x38}], 0x3, &(0x7f00002b4000)=""/203, 0xcb, 0x1}, 0x6fd}], 0x1, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000448000)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x348, 0x258, 0xffffffff, 0x348, 0x168, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f00005e2000-0x50), {[{{@uncond, 0x0, 0xf9, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0x1, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="bbd6fa38fe4a1051cb9680498fe61ae0", @common='bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x2, @port=0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff], [], @generic="625584c9a23b0c813fc8ea375d2195d4", @generic="afee483c17cc61e027ca122384d3f155"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [0x0, 0xffffff00], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{}, {0x0, 0x4}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/16 22:09:21 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00003c5000)='/dev/amidi#\x00', 0xfffffffffffffff5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ece000)={&(0x7f0000d6b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000784000-0x37)="672c4197f1b642f65ebd3bebed74222c89fc5dd1f2fab02d43d4ed312c237796802d71f2ff492610db7043a82905fa92cb565d5e8af4e9", 0x37}, {&(0x7f0000000000)="b4235e1bdb8a7d39fc3ff011c8300ef071fc25b22268036512e27fb27e3c996a3387d74ce422ed211f2adc2eea37276f3ebea454ed4c5700ff5c11c8b4235ccb4fe46e0fd2f9b789ff17e2a0b6a035e9a5f9bc8ea09b1b0b54c063eb1281e81c58bce67203f238112198f699438e15e1393a046ce940016ecec8b8f389ac2e2dd86668921908d133e92dcda29d682a6e192f36eaef67510f1d8f53678db5878515ba42828f352dd8898715c46da46271f58cbf1754ef759c824caffbec7c01e1115d5599", 0xc4}, {&(0x7f0000001000-0x96)="5598351a3efe6da7e4315f68279b0955a170f42033ff51d3e1acf1c83959e661ccc2ab07921cc99d004f67a7e18911bd122a22bd7d445fe1936e2050f0fd0ec6cf041e21b2d0b74b2e6b4b86d1807292afa060ab1d12304b8da58cbeaca95f74f98f7fccb4ed692a42d65de9ea69e731385f5d6e7a8a6eb8cd5643a16f37f4f963962cdd51af03b235903c84c25ca16655415d66f91e", 0x96}, {&(0x7f00003cc000)="c7116e58c4932c05f1232c9a5f8701eee622167b429013a88818dab22c05cda8bf4e02f2e96e5f2f25d7c29fc907b4c44f19d35ff3d0d1b4bba0dea65fdda1864fb8d07ef27aed16655a1159988abea8b99fffc1c5596cb4f21a578b67c46c93c6536a7991e12a523b83f9fed7159b055cdd410f569336abee40abae2dcedb6253bf36c27667d84b9fd575734c5eff7928024f09c3bbf2552c", 0x99}, {&(0x7f0000000000)="6a6ff610fa562dab40e794fde21808f98870063f5efab6fdaa33792e0a0dc8d266d378c7687228d5a5fe1de609ffa56eb92f881c7e9c5a2426d254b9e61a8da2d9578b5bdc693057483aceb222b473b2602199fecdc1e9e2a19103e7e474b8d694ac170e3f959da545522596080ec9468f6cbc2f15d46ba613df842ebd96cde75e4dd30910379b6c6c4293c03f49f1eba921960ba503f1468028e449348deeae76c49748d15d5f0bb2716b5bd6c84c59993027ead3dbd3b2ded929e7422db1557131acacd710e25d4f06f7803038c5a2c8d87c0755d8475a991ddce7b126d73e7e2e1f65", 0xe4}, {&(0x7f0000001000-0x83)="60d848576b19c75c05c652ba1046e005ba40d8555cfa8807a182095e3027924bd0b6c2d036d73d22a381c3e68697d97a5b3bd411fec42a654f216c1179f54f4f32c572779bb1f1f932cefa13d1be1498cac6311d37dce0515f8169e202df681dd02e657183831add0a8038146c9a7b5b7a06b812110348e1d3b011960d9491ee01c343", 0x83}, 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0x1000}, {&(0x7f00006e2000)="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", 0x1000}, {&(0x7f0000000000)="6d1970e41ea79aebe57fd6095e15c5655a8aff3f86dfe73830a0de07d940cc7a03a868d7606bf1d2fb70bbeb010a64ed1eb93f88b57b9971151b6d1915b0a193", 0x40}], 0x9, 0x0, 0x0, 0x20000000}, 0x800) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) recvfrom$llc(r2, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000036f000-0x4)) 2018/02/16 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 40.204689] audit: type=1400 audit(1518818961.283:32): avc: denied { set_context_mgr } for pid=5815 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=binder permissive=1 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @multicast2, @loopback}, &(0x7f0000007000)=0xc) 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000000f000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000006000)=@migrate={0x23c, 0x21, 0x20, 0x0, 0x1, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x60, 0x0, 0x80, 0x20, 0x0, r1, r2}, 0x5, 0x2}, [@replay_esn_val={0x28, 0x17, {0x3, 0x5, 0x1, 0x2, 0x0, 0x3, [0xff, 0x100000001, 0x8]}}, @tmpl={0x1c4, 0x5, [{{@in=@multicast1=0xe0000001, 0x3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x7, 0x7, 0x3, 0x1d73, 0x1, 0xd1f}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x1, 0x3, 0x100000000, 0x0, 0x5, 0x11f}, {{@in=@rand_addr=0x10000, 0x1, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x100, 0x2, 0x4, 0x4e}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0x3, 0x8001, 0x27e9}, {{@in6=@empty, 0x2, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7, 0x7, 0x0, 0xffffffffffffffef, 0x25272393, 0x7f, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x0, 0x10000, 0x4, 0x400000, 0x5}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3f}, 0xa, @in6=@empty, 0x4, 0x5, 0x0, 0x7f, 0x80, 0xfedc, 0xfffffffffffff960}]}]}, 0x23c}, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r3 = syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x8000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000000c000-0xe7)="84e907ddec961538d5478957da7ff36cac405ca64a3497a23dddec12d1b7adf615040037be620ceff28dc0152a37fd3a142148241375bff07b4efe347fed98c09c75e606edfaaf4ba2bcfdde520970a0825d14c28d9590d28651092aefd1404836d38a9fcc9cf2bf97955dc5f083b781bafba96df1cd4ac362ba201d94b77af05cc63400e812d87009feda45b70befe77bb93faa124ded2fb4d3153d1b41ff5bf66a0824b504d5aea8ab69cfb77a4ece08f4c8c2b194783bfe1d4a53760f83756e47cb8d99f08850fbea4eb2d24bef19475023af6cb627a7718740de27900dd6cce41966d71639") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000010000)='net/wireless\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1000000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x401, 0x3f}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000)={r5, 0x40}, &(0x7f000000d000-0x4)=0x8) r6 = memfd_create(&(0x7f000000f000-0x24)='selinuxnodev,trusted@,.[usernodev+{\x00', 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f000000d000-0xc)={{0xffffffffffffff74, 0x1, 0x6, 0x853, 0x2, 0xf0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000010000)={0x9, 0x8, 0x6d1e, 0x0, 0x7}, 0x14) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f000000d000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getegid() chown(&(0x7f0000012000-0x8)='./file0\x00', r2, r7) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000744000-0x8), 0x101) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d65000-0xb)='/dev/midi#\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000066a000)={@syzn, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00002d9000)={0xfffffffffffffffc, @common='dummy0\x00'}}}) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00001d8000-0x2), 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef3000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2ac}}, 0x4f, 0x100000000}, &(0x7f0000e9c000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c4f000)={0x0, 0x400}, &(0x7f0000554000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c80000-0xb8)={r3, 0x6, 0x101, 0x4, 0x1, 0x100, 0xeb05, 0xffffffffffffffff, {r4, @in={{0x2, 0x1, @empty}}, 0x9, 0x2b37626a, 0x400, 0x8, 0x9}}, &(0x7f0000341000)=0xb8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000026d000-0x10)={&(0x7f000004a000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1ff, 0x1) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a3000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x1, 0x100000001, 0x0, 0xa, 0xe, 0x11, "d0349314d4ed24e68cc6b28ecb6be3c87e3baf777deed3e1b6356db20b4e2d3614c0fb26be1fbd148b0e7c60a6d71f5f0138e62829b1b76a66652dfd1ca8e3aa", "9c3afe5ff6c62ee27b153ef942eb9c5727e7ca39b91f58e8a4fddb25032441d3550f56bfdc28a2bbe57a60dfd3945b83670d09a15e4752accbf4c5893ac7c940", "2352f934a9023445acd462f21cf1156df36c9e193ecfdb006435ad0c51d0df8e", [0xc295, 0x4]}) [ 40.264848] binder: 5815:5849 ERROR: BC_REGISTER_LOOPER called without request [ 40.272334] binder: 5849 RLIMIT_NICE not set [ 40.291692] binder: BINDER_SET_CONTEXT_MGR already set [ 40.310955] binder_alloc: 5815: binder_alloc_buf, no vma [ 40.316649] binder: 5815:5869 transaction failed 29189/-3, size 0-0 line 2957 [ 40.317810] audit: type=1400 audit(1518818961.309:33): avc: denied { map } for pid=5815 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=136 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 40.348923] binder: 5815:5859 ioctl 40046207 0 returned -16 [ 40.354708] binder: 5849 RLIMIT_NICE not set [ 40.363926] QAT: Invalid ioctl [ 40.371741] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.374955] QAT: Invalid ioctl [ 40.381499] binder: release 5815:5821 transaction 2 out, still active [ 40.388139] binder: undelivered TRANSACTION_COMPLETE [ 40.393370] binder: release 5815:5849 transaction 2 in, still active [ 40.399886] binder: send failed reply for transaction 2, target dead 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x40000000000}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf6000-0x18)=[]}) dup3(r2, r1, 0x0) 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000027e000+0x7ef)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/16 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10000000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a3c000-0x8)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000ff5000)={&(0x7f0000469000)={0x2, 0x3, @rand_addr=0x5}, 0x10, &(0x7f0000b1c000-0x40)=[{&(0x7f0000666000-0x38)=""/56, 0x38}, {&(0x7f0000e29000)=""/115, 0x73}, {&(0x7f0000da8000)=""/213, 0xd5}, {&(0x7f00006e3000)=""/4096, 0x1000}], 0x4, &(0x7f0000808000-0xd0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00009c9000-0x17)=""/23, 0x17}, &(0x7f00004f7000), 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x401, 0x6}, &(0x7f0000292000)=0x6c, &(0x7f0000974000)=0xfffffffffffffffc, 0x1, 0x7fffffff, 0x8, 0x6, 0x0, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x3}, {&(0x7f0000291000)=""/182, 0xb6}, &(0x7f0000dff000-0x40)=[{&(0x7f000050b000-0x46)=""/70, 0x46}, {&(0x7f0000a31000-0xe)=""/14, 0xe}, {&(0x7f00009fc000-0x1000)=""/4096, 0x1000}, {&(0x7f000039f000-0xd3)=""/211, 0xd3}], 0x4, 0x2, 0x4}}], 0xd0, 0x40000}, 0x4000005) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/dsp\x00', 0x800, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x12, r1, 0x20000000000) 2018/02/16 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) readv(r0, &(0x7f0000497000-0x20)=[{&(0x7f0000e63000-0x21)=""/33, 0x21}, {&(0x7f0000188000-0x17)=""/23, 0x17}], 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5b000+0x6e1)='/selinux/enforce\x00', 0x4180, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00007a5000)=0x6) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getresuid(&(0x7f00001c3000), &(0x7f0000523000), &(0x7f00001da000-0x4)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/mixer\x00', 0x102, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000032e000)) sendmsg$netlink(r0, &(0x7f000081c000)={0x0, 0x0, &(0x7f0000a83000-0x60)=[{&(0x7f00002c2000-0x140)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xf5}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000378000-0xc)={0x1, r0}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f000014f000)={@generic}) 2018/02/16 22:09:21 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c08000)) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000078a000)='/dev/snd/midiC#D#\x00', 0xb9, 0x1) r2 = creat(&(0x7f00001a0000-0x8)='./file0\x00', 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d6d000-0x8)={r0, r2}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/16 22:09:21 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000ae9000-0x12)='/dev/input/mouse#\x00', 0xd42, 0x404040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e03000-0x5)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e3000-0x8)={r1, 0x27}, &(0x7f0000b4c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r4, &(0x7f0000f66000-0x96)=""/150, 0x96, 0x2060, &(0x7f0000cf1000-0x20)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) bind$netlink(r3, &(0x7f000030f000)={0x10, 0x0, 0xffffffffffffffff, 0x400000}, 0xc) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup2(r2, r3) write$selinux_user(r6, &(0x7f000016c000)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) 2018/02/16 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f00001c9000-0xa)='/dev/dsp#\x00', 0x3f, 0x4200) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef2000-0x50)={@generic="77ea78cfb55457403dc5fed0fd73ab3b", @ifru_settings={0x9, 0x4, @fr_pvc_info=&(0x7f0000ef2000-0x14)={0x101, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ef3000-0xa)='/dev/dsp#\x00') setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @empty}, 0x8) 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef8000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) sched_setaffinity(0x0, 0xffffffffffffffc8, &(0x7f0000cb7000)=0x101) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000392000-0x8)) vmsplice(r1, &(0x7f0000883000-0x40)=[{&(0x7f0000824000-0xde)="91", 0x1}], 0x1, 0x0) [ 40.468357] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000cab000-0x4)=0x1) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003ee000)={0x0, @tick=0xffff, 0xd7d4, {0x80, 0x7}, 0x9, 0x0, 0x9}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/16 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clock_gettime(0x0, &(0x7f0000b12000-0x10)={0x0, 0x0}) fallocate(r1, 0x2, 0x200, 0x7) futimesat(r0, &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000aa0000)={{r2, r3/1000+30000}, {0x77359400}}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b14000-0x9)='/dev/kvm\x00', 0x18000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000560000)) 2018/02/16 22:09:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b04000-0xa)='/dev/cuse\x00', 0x4000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x228180) sync_file_range(r0, 0x2a3d, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x8902, r1) 2018/02/16 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008c0000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000704000-0xe)='net/rt6_stats\x00') ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00003a4000-0x138)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000073a000-0x8)={0x0, 0x7}, &(0x7f00008bc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000adf000)=@sack_info={r6, 0x80, 0x2af}, &(0x7f00005d1000)=0xc) 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x14) close(r0) 2018/02/16 22:09:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000), 0xb) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000164000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00001eb000+0x402)={0x0, 0x200, 0xffff, &(0x7f0000b7b000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000124000-0x4), &(0x7f0000364000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xfffffffffffffff6}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a8a000)=0x800) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ceb000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000008a000)=r3) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11e7052996e56f7ff6b6d55cee091d"}) close(r0) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00006a7000)={@broadcast, @multicast1, 0x0}, &(0x7f0000049000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000092e000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000079b000-0x4)=0xe8) r4 = fcntl$getown(r1, 0x9) sched_setscheduler(r4, 0x3, &(0x7f0000ef4000+0x828)=0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000671000)=0x7e4, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d40000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0xffffffff, 0xa, 0x0, 0xa0, 0x33, r2, r3}, {0x6, 0xb4, 0x80000000, 0x5, 0xb6, 0x7ff, 0x5, 0x7}, {0x2, 0x80, 0x10001, 0x7}, 0x40, 0x9, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x6c}, 0xa, @in6=@empty, 0x1, 0x1, 0x3, 0x800, 0x4, 0x5, 0x1}}, 0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000570000)=0x0) getpgid(r5) 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'rng\x00', 0x2000, 0x40d, 'drbg_nopr_sha256\x00'}, 0xfffffffffffffcee) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000010f000-0x8)={0x9, 0x10001}) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000817000-0x8)=0x3, 0x1) 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000007000)=0x2, 0x4) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r0, &(0x7f0000015000-0x1000)="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", 0x1000) connect$netlink(r0, &(0x7f0000010000)=@proc={0x10, 0x0, 0x2, 0x100}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00') msync(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4) 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) splice(r0, &(0x7f000078b000-0x8), r0, &(0x7f00003ae000-0x8), 0x2, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000053b000)=""/246) fadvise64(r1, 0x0, 0x9, 0x0) 2018/02/16 22:09:21 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xff0000ff], [0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0xfffffe67, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008ef000), &(0x7f0000a44000)=0x4) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000639000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000e35000-0x30), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008b0000-0x4)=0x80, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/16 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007e7000), &(0x7f00002a6000-0x4)=0x14) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000842000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f32000)='./file0\x00') r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) 2018/02/16 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000906000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) lstat(&(0x7f00000ea000-0x8)='./file0\x00', &(0x7f0000ac3000)) r0 = syz_open_dev$sndpcmc(&(0x7f00004c3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x6000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000c23000)={{0x1, 0x3}, 0x40}, 0x10) 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = syz_open_dev$evdev(&(0x7f0000305000-0x12)='/dev/input/event#\x00', 0x81, 0x200000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000812000-0x10)={0x17, 0x4, &(0x7f0000a33000)="48d34421"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d7000-0x78)={0xb8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, 0xa0, 0xff, 0x2, 0x3, 0x7ff, &(0x7f0000134000)=@common='dummy0\x00', 0x0, 0x6, 0x100000001}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000029b000-0xb)='/dev/mixer\x00', 0x400, 0x0) sendto$inet6(r2, &(0x7f0000f56000)="a5535720689eb03d181c880b317b769631f6ad2415674e8bc421614bffb2ca6ae7c56fb606a74b1ba76817150d1de1ec151c08c5e9dfc2f6d93ccaa633b17abd7e4358c603ed76174dbfee671b07a5c92914304bfecb8d1e4aef8864c4bf794cca3cac261d482375c58cd8f96037f16b8636e04ee3dcb86c47141ab1981efbc436c634c227f84687912c5bf298a420a504e68d1d046e9ceb482143f6382342e1c0604a343d81c29aceec0ac2e3a7916a2269ea0dc8a6569c4f6671247ac0cfb2946c621c799e9ecc45bd5dadffe0890ead99284d6e95a9b4b97b9a", 0xdb, 0x8000, &(0x7f0000a35000)={0xa, 0x2, 0xffffffffffffffc1, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c) close(r0) 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') close(r0) socket(0x11, 0x1, 0x10001) 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000914000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00002eb000)={{r0, r1/1000+10000}, {0x0, 0x2710}}, &(0x7f0000967000-0x20)) r2 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r2, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x7}, {}, @time=@tick=0x1}], 0x30) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/16 22:09:21 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c55000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000088a000-0xc)={0x80000000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eb0000-0x4), &(0x7f0000817000)=0x4) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ce000)='auxv\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000bea000)={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x6b36}, {0xa, 0x3, 0x50, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x5, [0x400, 0xfffffffffffffff9, 0x4, 0x7, 0xfffffffffffffff8, 0x1f, 0x0, 0x4]}, 0x5c) r1 = syz_open_dev$sndpcmp(&(0x7f00002db000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfc, 0x4000000101000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003e6000-0x8)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000ccb000-0x10)={{0x1, 0x87b2}, 0x4}, 0x10) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000428000/0x18000)=nil, &(0x7f0000ec4000-0x18)=[@textreal={0x8, &(0x7f0000756000-0x40)="0f32640f0726f2f40f214b660f380bca0f06baf80c66b81c44f28066efbafc0c66ed66b81f7ed1650f23d80f21f86635000000500f23f8360f72d7f067f30f32", 0x40}], 0x1, 0x0, &(0x7f0000605000)=[@flags={0x3, 0x2300}], 0x1) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a75000-0x11)='/dev/qat_adf_ctl\x00', 0x600002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000be5000)=0x1ff, 0x4) fdatasync(r1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000ea7000)=0xbe8) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000048f000-0x40)={0x1, 0x7, 0xc632, 0xc0, "8d6efaf14703c24c9fc67986c9c69b7338d34654dd086dc93f8cb3f2eb2aa8c138228505f03143bf96f260af", 0x5}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006ac000-0x20)={0x10000, 0x2, 0x0, 0x1000, &(0x7f00000bf000/0x1000)=nil}) 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000000000001, 0x9, &(0x7f0000000000)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000752000-0xbf)=""/191, 0xbf, 0x20, &(0x7f0000578000-0x10)={0x3, {"57372d6d21d854"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) r3 = request_key(&(0x7f0000647000)='logon\x00', &(0x7f00005ed000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000066d000-0xc)='%bdev&*ppp0\x00', 0xfffffffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e75000)={r1, 0x6, 0x1, 0x8, &(0x7f000010b000)=[]}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff7fffffff}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f0000586000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00006f6000)={0xe7, 0x69, "9b57e2e25695483b5454a8f02d1cee9f58adb9dc485ef0b2fc865fac8b61a605058c7cfc922d90dadc8a5b9bef81838586d43eb6cb0e605689248e24744add8b63527670a99dc943a729636647f8fb77f876d0adb995838902246995166bd869f8a79d22a172cc3e46"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e23000)={0x0, 0x3ff, 0xffffffffffff7fff, 0x8}, &(0x7f000051f000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000203000)={r4, 0x1}, 0x8) 2018/02/16 22:09:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008b4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000d84000), &(0x7f0000054000-0x4)=0xfffffff9, 0x100000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f3c000)={0x10002, 0x1, 0x4000, 0x2000, &(0x7f000084b000/0x2000)=nil}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/16 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000828000)='status\x00') read(r1, &(0x7f00008ef000)=""/138, 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000081c000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000fcd000)=""/4096) close(r2) 2018/02/16 22:09:21 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00007b7000)='/dev/input/mouse#\x00', 0x9, 0x101600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f00005ff000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000-0x10)={0x1, 0x7, 0x401, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r2, 0x8, &(0x7f0000002000-0x20)=[0x5be, 0x2, 0x2, 0xa13, 0x929, 0xfffffffffffffffc, 0x3, 0x2], &(0x7f0000001000)=[0x28, 0x0, 0x8, 0x5a68, 0xe8, 0x100000001, 0x4, 0x6a, 0xfffffffffffffff8, 0x9], 0x1, 0x1, 0x1, &(0x7f0000002000-0x4)=[0x6], &(0x7f0000001000-0x28)=[0x20, 0xa0, 0x42, 0xb91e, 0xffff, 0xc4, 0x3, 0x0, 0x101, 0x3c1e]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x3a97a6ad6e685cdf}, {r0, 0x4}, {r0, 0x1020}, {r0, 0x100}, {r0, 0x5080}, {r0, 0x4180}], 0x6, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x2, 0x4}, &(0x7f0000ce1000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/16 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80004, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ed6000)=[{&(0x7f00008ef000)={0x27, 0x0, 0x5, 0x7, 0x46, 0x7ff, "7dc6b4aeaf7a8f337b31ede2eb50841e66ea98a7dda65db4cc1a785b6b257076739315b5f6b5cca1babf41fcadea4107d3fa2b6fcbf122cba35008c41a193c", 0xffff}, 0x60, &(0x7f0000e85000-0x40)=[{&(0x7f00003f5000-0x57)="30e0686de1da9bf6c9be8931b73f48dc1fa20c9f419194eab417a1a103f6b9e518cd27af07dd1d28e74f77e67ff2fa5afad7bafb3c7898af4e2d72b445f1e22fea63862d7f2e925934834ee2811a95f7175c51f7c69c35", 0x57}, {&(0x7f0000a45000)="1cfbde7b952115ed713536c6c4a8a8715f53b9fca3c7abd49dfa0869c180232d9f8214d5012578693f3ac1072e07d3163f0740a3721df2e143f3bcad8fb5eb185909762dbe9f18d68fb7e6a495106862bcf299bd269773d9b318840ee24782e66ad1984296cc2dad32759899819368153761aa6d9e0499e0d324ded516172b85131bc1b5387bfd850d79e4c32d446cc9a15b7447c5b5e2", 0x97}, {&(0x7f00003f7000-0x1e)="eb0d657c57b0be4107416e0ee23e48a40caaaf062509cf92c0c0bf61db2d", 0x1e}, {&(0x7f0000987000)="33648b53af91cbb50371d1af6dbee86de6387d7286c719f70ba06ac8aec8feaf458e6d93cd1d0ed944e661efdbe164a06f9aa3670de98b1eb07152ef26e3fe6be1f53a0dee9a08a4865191054cafa70b2c9289d80939aa84097565b148ff344020cf78093dc099ea52c8103c84102745529476d9906ab36ab1432aac5de525909407f29157e10d441f587546deaab5667427b3e87a46177df66952d7032f9c244fa7d083f3e3c28c231e45f85877f6ab14404964b7beebdcb05bf68264d53b38f0e0ad08929b54c5afd4dbc99e2ca0bfce5451b53be9755f88c782f76a3529e560d5ad7207fcbe6983547715a7a3d50eea0708a5a5734eecd597edf81e", 0xfd}], 0x4, &(0x7f0000e36000-0x50)={0x50, 0x11d, 0x4, "17acc0f67920083e491826c8643a60a32c27352a5cc8cfecf2361036b9d194a1004e5288ad0a2f0c20afdb8c374a0ab90cc7ca84cf7acb66baa73a1078589b3e"}, 0x50, 0x8804}, {&(0x7f0000ba1000)={0x27, 0x9, 0x8, 0x6, 0x1, 0x7, "4fc438fd118201173eaf38551928817fda60bee9e1fd0a77adfb3f6740258c1f4fe34ea7a9795d65d0cc9541d26152a3480a903388b22c301780aba0fb7709", 0x6}, 0x60, &(0x7f000064f000-0x60)=[{&(0x7f0000f83000)="797ca4952d28", 0x6}, {&(0x7f00007a8000)="2a167162248a37ec7b4030841f25847d98b96c826a7e8a44f9c84481105454bf05166f6b1708d298", 0x28}, {&(0x7f000094d000)="0a7ad571810762595c298a40e0834a9f72d22181616d306f8b86b1158ce2818abe7c25b34a2949ea19344a0b5cd961f97177a515b82ddb530dd00301fea16efadf3f70711bd854fb441e4deb52be905ac91b19114b6954e836e75130c3db598b458fdba693de09a254ed55cea33f11c46fe543df0c0a2074678f5b99d54284311e18b04d280df90b7c27dec4b5a80e976cd21241f7e4f0f21f14d8c5b3cbe88dc4ebdc9a524ff99e90faaa483560990deaecf32efb0a63b28073a16e65eb2aac82b5143dfe18dd7816b4ecc0cbef13e035e489", 0xd3}, {&(0x7f000094b000-0xc)="17a0c2f62aa402a6b53d9ad9", 0xc}, {&(0x7f0000bae000)="c8818333c2db0132c89cf12fb3611533f1b9217c2dfc576cd1b56f69476f47a4f6e88da87e86b7cc07f98fc600bbd053d59e8129e8025e5dafd1dd57f09445c7bfa2f539ea13261342d58825f3e816b9f41860ae8e9de2e7d62edd3b24458937b564d7ac1375f79ea8f3c593eefc9f192d38f35a6336ce1808eea83961728513128944af953bd024b5271a67e012664d2e6d7b63358be477248cf732d284aec83288c00b6ce1f9ee05a2833843b3dc10", 0xb0}, {&(0x7f0000d0d000+0xc5b)="bba29cdf32f1d370283d29cee48c7e4fb8078f5297418d6072f62c385e064b3db39bc6862ca001b30aa1331066800f422a", 0x31}], 0x6, &(0x7f00009ad000-0x10)={0x10, 0x129, 0x80000001}, 0x10, 0x4}], 0x2, 0x10) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/02/16 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet(0x2, 0x80003, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006b7000-0x4)) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/16 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) dup2(r2, r0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000), 0x0) 2018/02/16 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000063e000)='/dev/usbmon#\x00', 0x7, 0x20000) getsockname$llc(r0, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e22000-0x4)=0x10) perf_event_open(&(0x7f0000728000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006a8000-0x60)={0x0, 0x2a, 0x0, @tid=0xffffffffffffffff}, &(0x7f000061d000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001c2000)={0x0, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, [0x9, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x4a1c, 0xff, 0x0, 0x6, 0x500, 0x5, 0x80000000, 0x1, 0x1]}, &(0x7f0000940000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cc2000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r3, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) clock_gettime(0x0, &(0x7f0000f1e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000ee000)={{}, {0x0, r4+30000000}}, &(0x7f0000325000-0x20)) 2018/02/16 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r0, &(0x7f0000da1000-0xe)='bdev-!$vmnet1\x00', 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff9000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/16 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c19000)='/dev/usbmon#\x00', 0x4, 0x0) getpeername$llc(r0, &(0x7f00000f6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000efc000-0x4)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086d000-0x20)={r1, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x4) 2018/02/16 22:09:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x2a0880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000197000-0x4)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/02/16 22:09:22 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x357) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) r4 = semget$private(0x0, 0x1, 0x8) semctl$IPC_RMID(r4, 0x0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) [ 40.900924] device eql entered promiscuous mode 2018/02/16 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/16 22:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1ffffffffffffff, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0xd8, 0x170, 0x0, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f0000e08000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "365d188ab5c64950c34e31db6208178d72b16ac0d1733ff999cbcdac23a0"}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) r1 = open(&(0x7f0000751000)='./file0\x00', 0x40000081, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00008bc000)) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000036000-0x4), &(0x7f000001e000-0x4)=0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000059e000-0xe8)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000759000)='/dev/rfkill\x00', 0x210000, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000c7b000-0x4b)=""/75, &(0x7f0000a91000-0x4)=0x4b) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000a44000-0x10)={0x75, &(0x7f0000d96000-0x75)="4b30b4604bfbdb9e180fad98dfa59336c0751b99fdcce6a804416143151066c46867492e865a90cf4a2cabaa2c74edf0fc32f62c1d336eb66037434e403971e7de837f13aaba264ea7b06d921dd8d74d5d0980f398c66b3d367047eda1c8f49cc018977b07a76a5d041151adaf7856278f24e519fa"}) 2018/02/16 22:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00003d9000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000779000-0x1001)="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", 0x11ad) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000036f000)={@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, 0x1, 0x3, [@empty, @loopback=0x7f000001, @rand_addr=0x8]}, 0x1c) timer_create(0x3, &(0x7f000006d000-0x60)={0x0, 0x40, 0x5, @thr={&(0x7f000061c000-0xe2)="0c35424220643e19e6cd052d1a6cc06d4dbef62758b4de1b95adaca788399f577a8448641abfb768737dc2a08d19e5314d22dba0740c9fb9927bfe8a05360243a5fb2597ebde1b4729463c0d5409b39413f7e2fc03a988d0fe8d55024cbd001870d57868f5168c1f795b6ea6eaaa209df6d63cc2a71aa0a884362489199ed16c2e47c7d4c26e0f5b2db886cd9f9a7be0702b18fec1811a0aa409286242958730d064060cf1d6f9b61bc39778da4825ce8974c54748b6e821320d1ba461cac941dad74190de5646b9b8b8842498cb50e8e79b0b6b36431f45925f7cdf6256b8e4abd7", &(0x7f0000a8b000)="0307af7781872a14b1adf7ca3d7bb51bf2e4bbbd2cb5f25312b1db13e63bf40f168b1fc734b009e35acef68a89febe751379a3652c87be9b02bc73a6a554766eab4827e668778b98564d343cd03f698eb3f1e37790fc167bf2580c0151cc093c194285184175dd8cbe31621ad38445ffe09f0eaecbab8121ad68c121e46588a09e4a3291745f4db79546fc3cb9150758db705587a660dfb146a0523113fc98583994c22ff392c0385c53c1075651ca0fdd31173c69bb0c4a28ef0a13729970e0763323b1a2f0d1d74bd910973e6e7543ef8471e68abdc24fbbdb6d9ab3929e62c96c99d4be5db3ea"}}, &(0x7f0000067000+0xcb5)=0x0) clock_gettime(0x0, &(0x7f0000dfd000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000273000)={{r3, r4+30000000}}, &(0x7f0000ed1000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c7d000)={0x7, 0x4, 0x100000000000000, 0x0, 0x0, [], [], [], 0x6, 0x8}) timer_create(0x0, &(0x7f000083b000-0x60)={0x0, 0x11, 0x20, @tid}, &(0x7f0000317000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c6f000)={{0x6ae00bf8, 0x5, 0x1, 0x7ff, "02d9aa9332e397c19972a347e6f5bb89ccdf4b733c8bd82f5d05a148afbf733ad2ea24b16eeb991d834d09fa", 0x4}, 0x0, 0x0, 0x5, r1, 0x5, 0x8, "1bf87a58eac10173837f129d2bcce6cd281a8c19cee0a3901ad6c3811e4e4bf2bacb14b7c83bddaa17fb717e7bd69e11e3a18c912dd42240c73db2b52ad3381e", &(0x7f0000e75000)='\x00', 0x1, [], [0xf1, 0x1, 0xa992, 0x80000001]}) tkill(r1, 0x1000000000016) 2018/02/16 22:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000ebd000-0x8)='/dev/sg#\x00', 0xb8a4, 0x400000) r2 = getpid() r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e87000-0x4)=0x0) getresuid(&(0x7f0000156000), &(0x7f000048e000)=0x0, &(0x7f0000201000)) lstat(&(0x7f0000e6f000-0x8)='./file0\x00', &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001a4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ceb000-0xc)={0x0, 0x0}, &(0x7f000094c000)=0xc) r9 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000498000)=0x0) r11 = getuid() getgroups(0x1, &(0x7f0000c51000)=[0x0]) sendmsg$netlink(r1, &(0x7f0000b59000-0x29)={&(0x7f000022b000-0xc)=@kern={0x10, 0x0, 0x0, 0x40100002}, 0xc, &(0x7f0000259000-0x50)=[{&(0x7f0000421000-0x1d0)={0x1d0, 0x25, 0x8, 0x5, 0x3, "", [@typed={0xc, 0x6b, @fd=r0}, @typed={0xc, 0x5a, @fd=r0}, @generic="472ffd6d54cf1e4c266dcdcb6d5f563c706dce9d9fc72d4785f019e6c6eca02e95411c5d129727abcb6804fa1d3ddc5c29b3aa256a74c6380da8fe9f06df2b5175c4fba1cbe3c53a61ed89701b670ff25601e387d8361ec46dd5a0911a8d054f8c81817653a2a618a9f9d75f6cd42fc80ba362ba36ef07319715de1e178f5a913fe64c23fea0b35d4cd776569511", @nested={0x118, 0x3c, [@typed={0xc, 0x18, @u32}, @generic, @generic="fce048f13cf7a6101f47ea37afc32a7ac718c0be8ba0b01f212336df5eb0d76cd65a874f90de0510fc97d667d90fd44e37c854553f4cb9a33cb40e9971cc71690bde0b364aa222a1e6c02ba14fdb18f1aa4147f00b77e76ed7224906b4265c", @generic="b4b30d", @generic="63850a0f9d2ceb74757b38d0be266671f8f282bcdc372cda911cab9e21353acb58b0d04d304e595f1eb5501eb084d2299557fae44a30f2e27064b04390b6acbd2fb7e6f9b99858da923159445a807e6bcd817840404f96c92778a3e4ed5d3e45f7437020501cca9b8760c05db8ca7e6bd361fe07264316a1b193bcb7a12669ea1201c389c7fc2a4a651a4166ec52ee599f02de565d34db7987cdd43f6f31ae1fe8ecfb107544"]}]}, 0x1d0}, {&(0x7f00004c4000-0x1400)={0x1400, 0x18, 0x400, 0x4, 0x1, "", [@nested={0x108, 0x77, [@typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="63060ea5a91736eb30c9140fd28f2da5479602658efd5139f2420b41e2d5003f7c2aa62fc97f443c4436b2eef4c955a6dfba0e94adf3a0a81dfe353979edbce285350d24705e8356e20f23008a86db380e7e9d573f5d06fa75b90bde8c06519973e030e92f3679dfceb05867dc160e88ec826b0bf3f7728d23018d4e030c678663c539e86ecab2291e1d33fbc8fd3159355cb5c8a739260abb50dd1fee3b885416e8d964bdea1162efe9df999a0cb024e31d80dde4327b9cc835cdd73c2476516d46b2750d9767d0dac790bdc64c2cfdc6f6078d1d60c0f0a702c18e04a50a4da4015e709e83d750bc4c8834792bba68e837b6f996b2ce"]}, @generic="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@generic="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0x2294}, {&(0x7f0000ee0000)={0x140, 0x2f, 0x1, 0x1, 0x1, "", [@typed={0x8, 0x37}, @typed={0xc, 0x6b, @u32=0x4}, @generic="81be68aefe8532f24753b655cd03d6612c0f2299c061e9c6443ce687f9bf65cf787306bb5947f2b7080a44", @typed={0xc, 0x79, @fd=r0}, @generic="12405b8c229c00", @generic="f5ab67d1eeeec4a515d1f86887cc273779117e11459c3b0f1bd3239059d64d112ab72ec582ac724facc31dd24ab4e2840164a625853b29a3492e896650b9ba0a3506bb8aab0473b1e7374de5c7c37e567cdb36f459c78b2d5ed0251ba42025c0c3951b3b764f3b5cf9f24038debe6f30842f695ad1b4d09088276967be2558f9a2e2ffce9d26b5b29aa831a6fefe344c410bf8d7aa2f260d6f2e7d2a5c59c69dba7aee178095fd489b07e704dd743a00380e13e3a8892dfe5f8a4512fc4f0e5a2d14277364b29d19d6b8ab4bd9663009b182c5dccee32fdaa9bc290e"]}, 0x140}, {&(0x7f0000418000)={0x390, 0x3d, 0x400, 0x2, 0x1, "", [@generic="ab4dfa349a5e9f4c36f00f6167ec5567b50045b69b8e85aa364585a0f16bc65296c263e94c75bbce88551b683a4f78d57f78534dddba76403557259e76f25f274c80d230301c06ca199aa372021e14bf2a", @typed={0xc, 0x2f, @pid=r3}, @typed={0x2c, 0x62, @binary="09255310e840cddcd3e39e36e4d1a53a001d615ea3d875eb530db012d769349e073c"}, @generic="916668f83c2d6436a4745bb5ee541062a1e86a70ef788f188fc20da5e01fce52d49ca3a43e2a22cc9b987a0cdd3075bd4e2f5c55a470802066ef5b95bb3feb9a7a263ac5bc6de95a23750b22e23f760d2a31b04b7e3280cb7fa77b9f7a3bb78c8d281170758ff8250017b7bbf8c23c6a2f7c4f98ec51abcc9cda919a715f02825dfb440c959b182f8c9e839028fcbb78aa1d697afcc56e6efe61c643089f6a4c848909b6a0a143bfa4e9822a8ad310dabf46bc903365b335a505d099a5324ba6190488dc75a208631867acb0da150c5c7d5889b9748f8a8d933ef8ad8b1750953d681d9f45", @typed={0x8, 0x35}, @nested={0x54, 0x41, [@generic="2f8c15d29ef898c55c5dd6f43b7f52e9c1acb18bb7eca322e07792bf0bc51570f889171d2b936ee4a15fc665748ad024369ca988c8f56a306b88f3f2b73d9a329ef30bd889a5ac90016a72609f"]}, @generic="ecc41b03", @generic="954cf610c38b34307adbe1580cf9ced60030cc28fc25a579d3c77dc28464d2409682fe26a32b731182967db75947fde49534edb3b3a1b805d57298119640a3ce3994faa2749f9ad39f8329d0a01e811b17159c261a493b2c731251ec126157ece57a4affe8b33e064c6b3588975a1255e1dd1075687aa25ea60b83f7f41439233a15ee3e5428c8139c2f7dc15cc30f2547f939c1d218dee9185169e757a1526914015cb68240f9533eaa324c9abb9ff0328533ef602e007502ac56d995a4ce28b5cc27767197ae8171fe80d70c3d183bd22250198b30f4ff7059cf2145cead7c8640cd8958877db023341fdc7765", @nested={0xc4, 0x52, [@typed={0x8, 0x76}, @typed={0xc, 0x10, @u32=0x8001}, @typed={0x10, 0x4a, @u64=0x5}, @generic="485bea0acb8598a119515f2709106ab94f9abf1e375141f853cbe6b69ca255155554a20e377345c00c1237d005603b22ee1e177fc27d1215905302506a004e97e01bce95e9b6682a9edf1423d1cd7cdea04b17a06f37c888d66404e6f2fea78caaad50f91514bda88ee0f23920cfbe52447bdcd7b9f01058a827dec63d0bebb6683822985be789839eee706057f30a", @generic="9f", @typed={0xc, 0x51, @ipv4=@rand_addr}]}]}, 0x390}], 0x5, &(0x7f00004f6000-0x98)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0xf4035262699564ec}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/02/16 22:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x48) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f000045e000-0x65)=""/101) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) eventfd(0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000856000)) 2018/02/16 22:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000366000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x2}, 'port0\x00'}) r1 = msgget(0x3, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000273000-0xe4)=""/228) 2018/02/16 22:09:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x42}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/16 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$addseals(r1, 0x409, 0x8) recvmsg(r0, &(0x7f0000f93000-0x38)={&(0x7f00009ff000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f00002cb000+0x7ca)=""/153, 0x99}, {&(0x7f0000d22000)=""/167, 0xa7}, {&(0x7f00001ec000)=""/137, 0x89}, {&(0x7f0000952000-0x79)=""/121, 0x79}, {&(0x7f000098f000-0x86)=""/134, 0x86}, {&(0x7f0000855000-0xab)=""/171, 0xab}, {&(0x7f00006ca000)=""/28, 0x1c}, {&(0x7f00003f1000)}, {&(0x7f0000806000-0x2f)=""/47, 0x2f}, {&(0x7f00006bd000-0xb2)=""/178, 0xb2}], 0xa, 0x0, 0x0, 0x9}, 0x40000000) 2018/02/16 22:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000096a000)={{0x3}, 'port0\x00'}) 2018/02/16 22:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ca9000-0x8)={0x1998032e}, &(0x7f0000244000)={0x0, 0x0, 0x4, 0x2}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000805000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de7000)={0x1, 0x3, 0x2, 0x100000000, 0x3, 0xfffffffffffffffa, 0x8, 0xfffffffffffffff7, 0x200, 0x9, 0x7, 0x9}) 2018/02/16 22:09:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x6880, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000-0x5c)={0x8, 0x1, {0x3, 0x3, 0x1, 0x1, 0x8}}) 2018/02/16 22:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006f9000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/enforce\x00', 0x80000, 0x0) utimensat(r2, &(0x7f00008ef000)='./file0\x00', &(0x7f0000250000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) vmsplice(r0, &(0x7f0000542000)=[{&(0x7f0000a05000)="645e00cf9dd0f101c043d55f7710300b1f7c0c96565de7ca1d8d70cea1b9a8f1675f3b77640b3aa9ced9bc4297445a50b7e351df2afdaad23835a11d417bf8610716f9cdb2d2b1416858458ec58674dd924c038e81d04aef98a8b74cb1ea0d1161a7c997f7186decff", 0x69}, {&(0x7f0000ad6000-0xdb)="06fe8ea1cc259c555e087b6042de60db614209725ed00f308aada3330dae5505dec4072c0aac7b658dc7a44271b99236a06136863d6bca349ec52e5c4105f48568c76abd41dd80ee518f921f1410f4ca80301e72a4a9945e2ed7527010f712b8ddaf709c0245939359a4d172b1cfb21de13665da21f72079b15b8d61c445695ace9842812091f9ffc2d7afedc656794b7618ba98b121f4cc289202782b2acdddddc4af36ba8b857fa84f1619fa21057f20bcfa129dd6ccc125c206d306cccf1f9e2833b21522b4ad18f25dfdc046d2b59e3385dac77c9c0c80f4f4", 0xdb}, {&(0x7f0000abc000)="b3d5c2200f3266ea2ab213979dd39294159cb0f553ead95862114bcf13d398e4079b7a53cdaa1a95c8c425e5aa5abcc5492ba9a77567df3a2d4e05736f70b4a14a1b0e3044f5b0a6b89b7a0aa22682e98002bd3c6373a5f6fba79d1e515c4438725a270a65b150d15f73ff94861c1963571b525d1922176725434c386d76b8eb069514e51af533a9d2b9587aad67da706bb2e5d9a28c7c34cc349a80ae037d77f8f252bffcefd259588edba50900b14ae357f9e325a85ef1d6369164d1627427061af099756344fc08305295fbfdf4248dc43ca9e3a27bccde3da0e8", 0xdc}, {&(0x7f000039c000-0xc6)="c23f4f4fd363997d30f87afa11262debbfeceeca915219430547a50800957c0d9b74f69aef921e22f7b435bec431e44012d592bedf2367aa6d87730ead049db491a8474cb0d1a375f0811970cd7b894b67d7f2b7d9e4c364a281687cefb40d7c2c7c89d27312b27362f023b5ea6816a86114dce317a6f10f10e109cf299a5f7bcc054cbe33bd958fa35eeacf3b6956991a23be017d1e3cd12b069bda622217f2f8e777fa6e8120e386862a9948d7fbf579f3e5f44a80e04d06c707d0b2459f7898bd9155071a", 0xc6}, {&(0x7f000009c000-0x13)="e4a4dfae7e2fbd8a308d9887b5d0e09a8e6878", 0x13}, {&(0x7f000089c000)="faee84f54aa1589be3a54579bf9a2dd4921c4f", 0x13}, {&(0x7f0000858000-0xb4)="daa4952ac6823c76fb1f9e51ef6f9b94455013a1e43670c885bf26dff43de354dfbf6f6de07ee8c9532ac831cb9d1e5476ad36a64c96eb671824219b22df039ca1f69476cc61173d87737dc368a9788ecec198c62f7f140ed694aa48f64ee88f6ba3bdfe7dfaa664f2d7216263c83a328de79257f4f825def407a60a8daad530c61beb6a82230e4902d0a323a87edc62bdaffc2cc25937978b20a6da7372bd671f71f1146df1681b13e701f711b1f597276c439b", 0xb4}, {&(0x7f0000675000)="6fe8faf59a4de9221604aa38daa4f1387cc810692e529cc6a235d42004fafe15eb752cf7b0581c1739d588946fda02ec0b874a57fdb4f2bf9307feb2f97c7b2031d02eb8181187ea3a5a5ed98f607d65d5a8f4eeb1832546577a03680fb9aac85338d29d73190c3d426561e0264222de4e0285fd3e949fc3176951052746bb29615a969d00937b7dc8273fc2f92f63215574301edcf8c12fbad020af03920a66b11eacde0d933c9483d7167f5377", 0xae}, {&(0x7f00000af000)="f15f0fbd5663aaec478bf97e35dc68076bc8cfaf9b82074d8fe8b8fd16fe5b404c6f0714072dc1fc400332b0ac3e2b96b72ce1ff7241a5730f09093b001028f4e33f38f16bd9c80624ca4ddf788a835f8ea0aaa4a499bf2472d1f18c1c105f0cafe0026392832be08d50809600495dd1e093c8b21793a8819354c2908eb9495ffc321aaeb6315d948a128d17d418122225b91fcbe4b87b7ff8217b9d5ea6b8fac700ef0d7c632e4052230f41cb6b9cb0c5a1f6239dde140c587029fc82d6f98de681", 0xc2}], 0x9, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000135000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair(0x9, 0x3, 0xdfb, &(0x7f0000a46000)) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f00002a4000-0x4), 0xfffffec9) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000600000-0x1)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) execve(&(0x7f00006f1000)='./file0\x00', &(0x7f00009d7000+0x989)=[&(0x7f0000f13000-0x1)='\x00'], &(0x7f00004ad000-0x8)=[&(0x7f0000d1d000-0x1)='\x00']) 2018/02/16 22:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getpgid(0xffffffffffffffff) geteuid() getresgid(&(0x7f0000e70000-0x4), &(0x7f00009f5000-0x4), &(0x7f00006f4000)) stat(&(0x7f00009df000)='./file0\x00', &(0x7f000024e000-0x44)) sendmmsg$unix(r0, &(0x7f0000076000)=[{&(0x7f0000304000-0x8)=@abs, 0x8, &(0x7f0000727000)=[{&(0x7f0000571000-0x29)="06d95ac20633aacd9c84aeab7d928c0658d064832b67e23c8b4fbdf5f5f315c0d0d9c79983315e53fb", 0x29}], 0x1, &(0x7f0000b54000)=[], 0xd0ce}], 0x1, 0x0) 2018/02/16 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c99000-0x8)={0x0}, 0x4000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000021f000)={0x5, 0x7f, [{0x702, 0x0, 0x2}, {0x0, 0x0, 0x8}, {0xc677, 0x0, 0x2}, {0xfffffffffffffff8, 0x0, 0x4}, {0x10001, 0x0, 0xffffffffffffffff}]}) r1 = syz_open_procfs(0x0, &(0x7f000070a000)='cgroup\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x400002a) setsockopt(r1, 0x100000000, 0x800, &(0x7f0000b10000-0x99)="47b9011be1d25b6924e341c9a03559974c15edeb8a60a242d97fe5ca3c4049c9bb1df881f8656fa9eeabbce28962177b99aa25ff4ef39ff889e9d73f31068e0d0544516457579aaeb03fbcfda1ed57f1bf6e6cdd52b5ca7224c04b055c37e6eee84312014963ab801d01bfa8fbec6d300ce590e39737e8f7ab36cd563654e125ed4f6f0c5e912cbd769c50baec591d29c9f52f7911487c00b8", 0x99) 2018/02/16 22:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000091f000)='/dev/autofs\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f0000a25000)='md5sum\x00', 0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000801000/0x18000)=nil, &(0x7f0000b2c000)=[@text64={0x40, &(0x7f00005f8000)="0f01c8c4027d385d0db990000040b8c4b60000ba000000000f3066bad104ed0f3566420f3880ac77257a29a466baf80cb8ecec2983ef66bafc0cedc7442400ca000000c744240283000000ff1c24b805000000b9000000000f01d9660f38807fe4", 0x61}], 0x1, 0x0, &(0x7f0000c2e000-0x20)=[@efer={0x2, 0xf801}, @cr4={0x1, 0x210000}], 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a91000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r3 = dup2(r2, r2) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000067e000)={0x5, 0xd2}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000), 0x0) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000734000)={@common='bcsf0\x00', @ifru_flags=0x2}) r5 = dup2(r4, r2) recvmsg$kcm(r5, &(0x7f0000f8c000-0x1c)={&(0x7f00001dc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000602000-0x8)=[{&(0x7f000035a000)=""/34, 0x22}], 0x1}, 0x0) 2018/02/16 22:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000061e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x1) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000488000)={@generic="87dc82815dc5cff9db6fb04fc84d3d6e", @ifru_map={0x80, 0x5, 0x9, 0x3, 0x8, 0x9}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001a5000-0x10)={&(0x7f000097d000/0x2000)=nil, 0x2000}) r1 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000e43000-0xc)=""/48, 0x2e) ioctl$int_out(r1, 0x2, &(0x7f0000d9c000)) 2018/02/16 22:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x203, 0x8000000000040003) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 22:09:22 executing program 6: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ff0000)={r1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000), &(0x7f0000002000)=0xffaa) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x6, 0xffffffffffffffff, 0x9, 0x1}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r3 = getuid() ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003000-0x28)={0xf05, 0x1, r2, 0x5, r3, 0x5, 0x401, 0xffffffffffffffe0}) 2018/02/16 22:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) munlock(&(0x7f0000c91000/0x3000)=nil, 0x3000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/16 22:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000682000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2a000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000060f000-0x4)) r1 = socket(0x3, 0x802, 0x0) write(r1, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/16 22:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000056c000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0xffffffff, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f000046c000-0x8)='./file0\x00', &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f24000)='./file0\x00', &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000d55000+0x5a6)='/dev/urandom\x00', 0x0, 0x101600) fstat(0xffffffffffffff9c, &(0x7f00005b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00003a4000)=[r0, r1, r2]) 2018/02/16 22:09:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f00007bd000)=0x10) fcntl$setpipe(r1, 0x407, 0x101) openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x10400, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 22:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndtimer(&(0x7f0000983000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c51000)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$key(r0, &(0x7f00004ac000)={0x0, 0x0, &(0x7f00008c8000)={&(0x7f0000581000-0x40)={0x2, 0x4, 0x0, 0x3, 0x8, 0x0, 0x1, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x3}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x10, 0x4, 0x14}]}, 0x40}, 0x1}, 0x4000010) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000714000-0x1a0)={[], 0x81, 0x6, 0x4, 0x0, 0x7fff, 0x1000, 0x1, [], 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00001d3000)={&(0x7f000097b000)=[0x0], 0x1}) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00008f3000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000013000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000029e000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r4}, 0xc) 2018/02/16 22:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000339000-0x8)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/checkreqprot\x00', 0x4801, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000dce000)=0xfa9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000107000)=[&(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, r2}]) socketpair(0x7, 0x1, 0x7ff, &(0x7f0000abc000-0x8)={0x0, 0x0}) syz_open_dev$audion(&(0x7f00001b3000-0xc)='/dev/audio#\x00', 0x80000001, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004d6000)=""/17) 2018/02/16 22:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) r1 = shmget$private(0x0, 0x2000, 0x54000400, &(0x7f0000c8d000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000520000-0xb1)=""/177) syz_open_dev$sg(&(0x7f0000a89000)='/dev/sg#\x00', 0x7, 0x100) open(&(0x7f0000dd2000)='./file0\x00', 0x0, 0x100) 2018/02/16 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) r0 = creat(&(0x7f0000681000)='./file0\x00', 0x100) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000d1e000-0x18)={0x1, 0x401, [{0x2, 0x0, 0x7f}]}) 2018/02/16 22:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) r2 = syz_open_dev$mice(&(0x7f00001c6000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000168000-0xf5)="7afff81c82c169b73b80041ea33af42b7563fdabb72099fec26aa145473afbd6add481717cfcdb51a717a61785ecb7bd741b3188ff8f72ac1572dfbb7d03b63ec83b20f8b8ac983366710314f50e6bb5b5bfc366f8279bf8b76de27bc557b46b0c31333498760c5e5a95cafaf2574ea0b5fbfcfb0d1d2e70d6e31fac4906300debb077e3c283647baad8d091fb5bb59e4fa4485a19fe549b7ca57eb29926704cea9ad6adfdafbcf76106a4af6a336dd38fee6e56110112fafbdd8af5b5fbab7c0734fe7a8dc2a5f79a5f2208854dc72efcb1c5a627a7d98239f32bd9ac80394f1c01a880eba64abce0a4eb1b901ca0b7b2f44687e7", 0xf5) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/16 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f6f000-0x4)=0xac4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/16 22:09:22 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80204000080007fc, 0x2000000) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 22:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000589000)='/dev/cuse\x00', 0x4800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00003ff000-0x4)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="2125aee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6bbac7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/16 22:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098c000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000ac9000)={0x2, 0x4, 0x665, 0x5, 0x6a04, 0x9}) r5 = syz_open_dev$dmmidi(&(0x7f00005b2000)='/dev/dmmidi#\x00', 0x2, 0x0) fchmodat(r5, &(0x7f000032d000-0xa)='./control\x00', 0x100) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x0) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) poll(&(0x7f0000dd3000)=[{r0, 0x11}, {r0}, {r0, 0x400}, {r2, 0x22}, {r1, 0x220}, {r1, 0x20}], 0x6, 0x8001) 2018/02/16 22:09:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200182, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x30)={0x1, 0x0, [{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac8000-0x11)='/selinux/enforce\x00', 0x88000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f7d000-0x8)='./file0\x00', 0xc) inotify_rm_watch(r1, r2) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd0100081b0d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e90d0f", 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r3 = msgget(0x2, 0x100) msgrcv(r3, &(0x7f0000abb000-0xb7)={0x0, ""/175}, 0x3ea, 0x2, 0x1800) 2018/02/16 22:09:22 executing program 7: socket$inet(0x2, 0xe, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f0000293000)='./file0\x00', &(0x7f0000f76000)="050000f166730006", 0xa8000, &(0x7f0000b54000-0x89)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/checkreqprot\x00', 0x185001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000030d000-0x4), &(0x7f0000162000-0x4)=0x4) 2018/02/16 22:09:22 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000c4a000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x10142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000668000)={{0x77359400}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000235000)) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8), &(0x7f0000153000-0x4), 0x0) 2018/02/16 22:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002ef000+0x23f)={0x1, &(0x7f0000962000)=[{0x8000, 0x1b7, 0xfcbe, 0x6}, {0x47cc, 0xfffffffffffffff7, 0x7fff, 0x2}, {0x1, 0x200, 0x0, 0x3}, {0x66dec230, 0x3, 0x1, 0x9}, {0x7ff, 0x9, 0x7fff, 0x5}, {0x6c7f659b, 0x6, 0x3, 0x4}]}, 0x55fe1885e8acb6a5) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043d000-0xce), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a8000-0xb3)="63245aadc6d2575abd6887184de73a20d3492aee22da738fb21b37422729d66b112f54f198f385ab3cf7edd2a471b2090d3b9fedcdcad8f2405ece5ad326436a9e3f09590c5cbc3638795cf2d1d93045ae0fa3aac9eac215f0fe8a411dd6149dd9f8037349c6c248fb0c83f3a81bb03917caf418164a0218aa7ae8d49f6f9ce9fa0f", 0x82, 0x0, &(0x7f0000097000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/02/16 22:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b26000-0x50)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/16 22:09:22 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x4) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000004000)=""/51) syz_emit_ethernet(0x82, &(0x7f0000002000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a077c8248657", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[@dev={0xac, 0x14}]}, {[@multicast2=0xe0000002]}, {[@rand_addr]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @ssrr={0x89, 0xb, 0x0, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/16 22:09:22 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007cd000)={0x400, 0x32}, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 22:09:22 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000156000-0x4)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x20000000000001, 0x5, 0x9, 0x100000000000000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) msgget$private(0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fe6000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 22:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$vcsn(&(0x7f000064b000)='/dev/vcs#\x00', 0x73bc, 0x10800) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000951000)={0x401, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e56000-0xc4)=[@in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0xc4) 2018/02/16 22:09:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000242000)='/dev/dmmidi#\x00', 0x80000001, 0x80000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000022b000-0x8)={0x6b47, 0x10001, 0x62b, 0x100000000, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fb9000-0x8)='keyring\x00', &(0x7f00009eb000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000a44000-0x5)='user\x00', &(0x7f0000fa0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bd3000)='4', 0x1, r1) r3 = add_key$user(&(0x7f0000234000)='user\x00', &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fcd000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe2176905000000c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000219000-0x4)=0x40204) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/16 22:09:22 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x2, 0x800003ffffffc) write$evdev(r0, &(0x7f000013e000)=[{}], 0x18) 2018/02/16 22:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065a000-0x8)={0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b91000)={&(0x7f00002f9000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = msgget$private(0x0, 0xe) msgsnd(r3, &(0x7f000002e000)={0x3, "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"}, 0x1008, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dea000-0x7)='vmnet1\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000726000)) write(r2, &(0x7f0000ce6000), 0x0) 2018/02/16 22:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002ba000)=""/58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5f000)) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000b99000)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c6000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e22000)=""/193) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs, 0x8, &(0x7f0000f7a000-0x10)=[], 0x0, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 22:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000105000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000066000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d27000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c7f000)={0x3, 0x0, 0x8201, 0x1, 0x100000000, 0x5, 0x1, 0x22, 0x0}, &(0x7f0000284000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000016c000-0x10)={r2, 0x348, 0x6, 0x9}, &(0x7f0000bfd000-0x4)=0x10) accept$inet6(r1, 0x0, &(0x7f00005a9000-0x4)) connect$ipx(r1, &(0x7f0000b4d000)={0x4, 0x7, 0x4, "bf1b924badde", 0x5}, 0x10) 2018/02/16 22:09:22 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000019000-0x8)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000018000)=[0x1, 0x4bc]) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/16 22:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ff4000)=0x9, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e64000)=@generic={0x3, 0x7, 0x3}) 2018/02/16 22:09:22 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abb000-0x9)='/dev/vcs\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x8, 0x8000901e, r0, 0x2000001) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000a54000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x3, 0x4, 0x2, 0x1}}, 0x2e) pause() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000043f000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e76000)={@generic="a32bfbee75f7d8d04bbb073a7c26e414", @ifru_addrs={0x2, 0x0, @empty}}) socketpair(0x0, 0x800, 0x6, &(0x7f0000e76000-0x8)={0x0}) connect$l2tp(r1, &(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x26) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e77000)=""/189) setsockopt$inet6_tcp_int(r2, 0x6, 0xf, &(0x7f0000e77000-0x4), 0x4) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) fcntl$setsig(r0, 0xa, 0x2a) keyctl$session_to_parent(0x12) r1 = syz_open_procfs(0x0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0xfffffffffffffff7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='\x00pg|p0\x00\x00\x00\x00\x00\x00\x00\x00\x00i') 2018/02/16 22:09:23 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/enforce\x00', 0xa0001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000810000-0x4)) mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000427000)="f572b4397b4612e835cf30fc30fa03df6f78eca8928b46eed8a48c7c640abc6b5ddb7c179020e310c4b3d211ef12838d18096ae9ece00d993f821d00c5e91411dfd7e03bbdad8e463d0cedb1c82dc5b878aac85cab8880c5aa28195bde1fb02cc5b887b0c4d79ff8cce2162e96b76792a0be4b1463969ca3a4a95ef616da89b530c0a2efa2435e922b4b2a6f8d41df9523fd3ff91d5a6c895e68a56e3f84977b7e3098297a994f67761a36657c9f4910a7b87dd76c6d3f71d43a3210e45e6557a6719554e41cbb212b12bbe655ff489191e8a9e5e08e5f166c9e25f928e3185cd73a42676600ca4c49f90fa6db0116239ef14fe41f5c1672ed849a4ef2") r1 = syz_open_dev$mice(&(0x7f000060a000)='/dev/input/mice\x00', 0x0, 0x200000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f000090f000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000090f000)='/dev/cuse\x00', 0x8682, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000072000)={0x6, 0x11, 0x1, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000911000-0x18)=@random={'trusted.', '/dev/input/mice\x00'}, &(0x7f0000911000-0xdd)=""/221, 0xdd) r4 = dup3(r3, r2, 0x80004) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000559000)=0x4) fchdir(r4) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00008e1000-0xa)='/dev/cuse\x00', 0xa, &(0x7f0000910000)='/dev/cuse\x00') mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000859000-0x10)={0x0, 0xa8, &(0x7f0000053000-0xa8)=[@in={0x2, 0x2, @rand_addr=0x81}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000912000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000912000)={r5, 0x2, 0x30, 0x3f, 0x4}, &(0x7f0000911000)=0x18) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000912000-0x10)={r6, 0xcc, &(0x7f0000912000-0xcc)=[@in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xa8}, @in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00002b9000)=0x10) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r7, 0x0, 0x0, 0x3) 2018/02/16 22:09:23 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000453000-0x9)='/dev/sg#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000450000)={&(0x7f0000962000-0x60)={0x27, 0x81, 0x1f, 0x5, 0x2, 0xfc4, "8dded10a3917427c90f7860f0a07c89b7510fc290a91c2646d3c9083d552bab8c469065a39e063e2952a6eaf6cd71ba2fed8045d891ec11c91b61bf5ed857f", 0x2}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f000069c000)="0f9a4fc9c8a88bef350d53db54332d3155245c9a011a310991de84b4f461364de7baa54dd9e14a7f59ccb45257af64dbfce41d52fa8385f792838dd5264ad43dab0778eb59d52062a1dc9afb7679407ad4da6d17a3", 0x55}], 0x1, &(0x7f0000001000-0x108)={0x108, 0x105, 0x2, "eb5fdc67bb2bc4dc8a4630abaa6a8958013abc197c76cc655b1c872ef05cc378dfddd640dd77a340fc53e0049349709df8722938bfd53e7ee9b56e54679da6958ab6650e76bb7ba5d2a6cb3b653f086b9c3c28ea33ab5743aecef8892652a54f894cc4f1f1ddd70b01e84c72f8ebd3a905b69173d142474e5a7a8b70ec3c66a71bfc1a1004662353dad0ce0effb19258eff6fbfe6caccfeefeddd8e3df817954b57a5662643e24b1dd3a1b771eb7b470826e6018a1e167d984641fdaea68780fb03333254979701ba6be9d3dbe1d75df1e15209e1ba11ce671fee10df8605128399c3fbd6acbf5b321e0b05ee6a129103b"}, 0x108, 0x20000040}, 0x40000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001d7000-0x10)={r2, 0x28, &(0x7f000013a000-0x28)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000109000)={r3, 0x0, 0x10}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fd7000-0x5), &(0x7f00008fb000-0x4)=0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd5000)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000f6a000)=[{&(0x7f0000fd7000-0xcf)="6b14f32afc7a847ddb342140d880274a6f83156e7a3b64aac7a9768637c1d055849efb1b46e2631dfcd7c803bfeee1de042d6fd058398a60302ecbcf441dcfca9f08cbea6260763cee179f7f0f49c57f17c5cd69e2b8ddcfc44581ddc028a70d7542ebe81e154c955d1a8d491f24bfa4fc8c635084238203b464b460c95d56e7003ef8a537b97ae25d0ef3317a332d11bdbc02d77925caa6300bc3e457d03de783bc242a06e2944b619c7b80a141d4c12a82268050e6936a8a2332a4cb46c1f4a3af3c2231d3193a8d5f29dc53b0d1", 0xcf}, {&(0x7f00004d2000)="17ddf71a7d283a6338782819d6fa7ee0f660ce19474b1b9440f677ef4aadaf69d29c2b8a9e3d2315134ef435a7a4c70789bd9ce048be4d2a", 0x38}, {&(0x7f0000052000-0x89)="1061cc0c46fadd4a908679ef3c5b242e8dd510f1ff32f72d557e9dd00cff7b5dfd8954f1674504f996d33e7d0069b6b97144122578ce849cf9497fdaaa136e110a88bdd5c23dddf81adb7b09567a7129824f256b1d74f64c3a11e639dcb0d6fdd20564c7fbec8c72d4bece467204c33746fd0149f74dbac289a2334a7eccab4f9ee48e30ed1f895818", 0x89}, {&(0x7f00001f6000-0x69)="77fdc46e74b54db4d9db63069326c9c60ed56174b453a6853d3f7386818a8e47ba1555cf860777063ccc6b81fe45d232e1df16e43e2dee293ef3827db7237fdf2cfe3dee280ed9f68729f7286216500bf95873d29571b7317e8670cc727a12ee0e026220eb40fc432b", 0x69}, {&(0x7f0000696000-0x6d)="ce1f0f1cd6b7bcf0c229c12f68d0092eddf5a68540eb216799f9ecac6deaee1d681c8fdffd498e3ef062f94a31beb0bc5e61fe269a9046f9304bba76f3015d83b1e2bfe0d0a574e2081cd2e2a2d12b797f82043584375a3f1812195ab3fb31a0eaf43ff0c961cfc73ca0c2c049", 0x6d}, {&(0x7f0000f5a000)="ed4c472a19e8633bd87ebc285109f0a716553ad4577de98d59e65019496cb31b8847efa62a0da0f79799e3caa1172f4466a726518411fa5bb9242e3a333e09fabd808900e804a0cb8992ab412e8ad41d66daf3080a2b6bf02d34df542dd270da854d9db80f4b373225fdb1e4353d9c2fd5b613f2b409014a0e4ff8a0fdd3c71e837ab429bd19cdf906110e473b3c713483b2067faa86665e2470435a6d117e5b324da9d0f77e21539e8218a2367b878bdf9d1ee23ce4c1334fe4e51207f4639a6fd65e18a7863b7d8e8a2836a0060b1167f836bbd0976e6ecf8941f5922a55aac6698e41542ac769fd2d3370620390e4d141cb323789a898", 0xf8}, {&(0x7f0000fd7000-0x1000)="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", 0x1000}], 0x7, 0x1) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f87000-0xf8)="916529ee8fbf7bf794fc8c2cd321a2145041c52c88b77ae5a2b27dce4602c6f66c969c9ae59709b63eded8c0354c175bcbf82a7bcd7150b1f32d8d88f5d812d0fc07a73e64d0235778307d0d101afb8841ebbac21c987d81e550f17e46ee95dc5d3ef14c977285ffc4a9e70cedef8878ff8b5e1520a31717abd6dcce2cc82accda3010a2295be33ce61f616daaebcd084a7592507e9e4bcd0871e89804d054293f0de59a294fbb76438c8a92b10ddc4f5f41c8358f318e5b9fe558114f1df846262232a74ed592486d824787329ef5fb040fc2470c40aa8304ef496305e2844fd0adaf70638edb1cbbf09ac15cc5dbd82977812c578bd525") 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000463000)='/dev/midi#\x00', 0x6, 0x40400) bind$bt_hci(r0, &(0x7f000076d000-0x6)={0x1f, 0x6, 0x1}, 0x6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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$binder(&(0x7f0000f93000)='/dev/binder#\x00', 0x0, 0x41) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004fc000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf9000-0x4)=0x20) socket(0x9, 0x0, 0x4) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a46000)={r0, 0x6}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000020d000)='id_resolver\x00', &(0x7f0000dd4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dd5000-0x4e)="555cca6c6b804140ffb6192167083a09bc63701e8b2d21cd9ef8cc7ba494c45139ff33a0d0f3a7efee6b61705424fe43c84b0c6fbe6615a4f7e3351d1dd050de7525f119855b6fe65f131cb12b96", 0x4e, 0x0) keyctl$revoke(0x3, r1) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000dd6000-0x63)={r0, r0, 0x9, 0x2, &(0x7f000038c000-0x3f)="895dea8123d9e8af3431afe5a2a409ec2959926cf85e5ecb3f23efface140ab65bd08c8351e1a5ac571da634680140b0e3c0e16a2bde128d1a21847d85a6b5", 0x9, 0x7f, 0x200, 0x95, 0x80000001, 0xff, 0x1ff, "aa85aef4a509cebbd1deaa6c8cd52f4da72c65b1f88e18859e73ab693190641de466d7caaef6682aa906f20d910dcd80ed375c854586496e1c9ba5"}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009af000-0x38)={0x0, 0x0, &(0x7f0000829000-0x90)=[{&(0x7f0000dab000-0xc9)=""/201, 0xc9}, {&(0x7f0000d76000)=""/130, 0x82}, {&(0x7f0000dd7000-0xf4)=""/244, 0xf4}, {&(0x7f0000dd6000)=""/77, 0x4d}, {&(0x7f0000dd7000-0x27)=""/39, 0x27}, {&(0x7f00002f5000)=""/4096, 0x1000}, {&(0x7f00002ef000-0xa8)=""/168, 0xa8}, {&(0x7f0000dd7000-0xbe)=""/190, 0xbe}, {&(0x7f0000037000-0xe8)=""/232, 0xe8}], 0x9, &(0x7f0000dd6000)=""/172, 0xac, 0x9}, 0x1) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d3e000-0x4)) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000dd9000-0x10)={{0xc3a, 0x5}, 0x20}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/16 22:09:23 executing program 2: r0 = creat(&(0x7f0000518000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)) r1 = syz_open_dev$midi(&(0x7f0000f05000-0xb)='/dev/midi#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000633000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$midi(&(0x7f000006f000-0xb)='/dev/midi#\x00', 0x1, 0x20080) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/ppp\x00', 0x40002, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00003ed000)={0xff, 0x8, 0x100, 0xffffffffffffff00, 0x401, 0xb62, 0x1ff, 0x1, 0x9, 0x8, 0xeb6b, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000aeb000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000688000)={0x0, 0x5}, &(0x7f0000fdf000-0x4)=0x6) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000f2c000)=0x3, &(0x7f0000296000+0x60c)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000001f000)={r4, 0x8, 0x2, 0x4}, &(0x7f0000cde000-0x4)=0x10) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00008e7000)={0x23c, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x90) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cad000)='./file0\x00', 0x181, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000863000)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000935000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x7, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/16 22:09:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000009f000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x400, 0x0, 0xa000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000463000)='/dev/rfkill\x00', 0x571000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004f3000-0x70)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ceb000-0x3a8)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f000004b000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='ifb0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="6a748abed5d6222cb67b8ad730fb65d2", @common='ip6gre0\x00'}, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "cf8194a50bbfc185b78a6c72af40f3ef18f5162709feff3b59c7fa82f31f98f23151bc9037bbd8df93104141da1561fbfd94318d6408648a71d3db574f2d87f48bb911568cb6eaa8fd00c1eccf8e3f202906d96f6716a0ddbcfb72d6eb74aec4d255f507ecd62d9f537db200e46042311645a54f500de3606b2d48e3501e426b", 0x24}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @generic="bb28263b09660772e39ec845a3fb26cb"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ff8000-0x40)={0x8100000000000000, 0x0, 0x5, 0x5, 0x18}) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000ff9000-0x400)={"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"}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000015e000)=""/172, &(0x7f0000df4000)=0xac) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0x3}, 0x20) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000b98000)={0x27, 0x5, 0x4, 0x6, 0x3, 0x1, "b862ae4b1d87832c25df9f8e553d1f8e0de2514f9e4c10ca5a43572e09f391284d9117f9d2f6463dcd7096dcf58d06fb4c2db003a7d4cf39ddefabf28bfa5f", 0x1}, 0x60) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ec3000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = syz_open_dev$mouse(&(0x7f0000643000+0xe88)='/dev/input/mouse#\x00', 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000622000)={0x0, 0x36, 0x7, {0x0, 0x989680}, 0x3f, 0x3}) 2018/02/16 22:09:23 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000996000-0x8)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000097b000-0x10)={{}, 0x40}, 0x29b) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xc027, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x80, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x2011}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00003bd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f000018b000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x240) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000541000-0xb)="1764652f766373612300be") ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000d11000-0x6d)=""/109) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000150000-0x8)=@abs, 0xfffffffffffffe77) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fac000)={0x0, 0x7fff, 0x9b, 0x0, 0xffff, 0xc802}, &(0x7f00009d7000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r2, 0x5454}, &(0x7f0000b4f000-0x4)=0xc) 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000653000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000eed000-0x8)) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000379000-0x2)='\x00c', &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) r2 = semget(0x2, 0x0, 0x0) semtimedop(r2, &(0x7f0000969000)=[{0x4, 0x10001, 0x1000}, {0x1, 0x3, 0x1800}, {0x0, 0x3}, {0x0, 0x6, 0x1800}, {0x7, 0xea7, 0x800}, {0x0, 0x7, 0x1000}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x1, 0x1ff, 0x1800}, {0x0, 0x1, 0x800}], 0x9, &(0x7f0000fd5000-0x10)={0x77359400}) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) [ 42.032851] binder: BINDER_SET_CONTEXT_MGR already set [ 42.038222] binder: 6209:6239 ioctl 40046207 0 returned -16 [ 42.046624] binder: 6209:6239 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.053447] binder: 6209:6229 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.063726] binder: undelivered death notification, 0000000000000000 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00002d6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x20) 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) readv(r1, &(0x7f000057e000-0x80)=[{&(0x7f0000d54000)=""/234, 0xea}, {&(0x7f000016f000-0x1000)=""/4096, 0x1000}, {&(0x7f000090e000)=""/143, 0x8f}, {&(0x7f0000bf1000)=""/169, 0xa9}, {&(0x7f00006db000-0xa7)=""/167, 0xa7}, {&(0x7f0000586000)=""/94, 0x5e}, {&(0x7f0000922000-0x1000)=""/4096, 0x1000}, {&(0x7f0000639000-0xbc)=""/188, 0xbc}], 0x8) write(r1, &(0x7f0000ebb000), 0x1b7) write(r0, &(0x7f0000cc0000)="49cabc2aa1c70a18a8687d1addcd1e93ddc3cdf21a0b8397a0f60a05735600cf8cc48162171c93c6e7031121e8d4018ca8c581ee13c6d305418362ef66995330053caf9b109dc2d1678a9d3237feb558c556ca0f75362b7bf478adacbab1a2e8dbcc20998dacff98588c92c51420d9b9731e350467a8e6873a02588780fb7754e65e170e9490ccb1aac29a988a2706ce091755a511fb874a1f0c2a8314ae4137af154555db8970f5ac774d3bf7576b4ae9412984096727ccf681d51eceb42c17e4594d986aeb9726b6b4d3f03572ee89e6ee9d54e29ece93c663a7db5aacee22", 0xe0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000896000)='/proc/self/net/pfkey\x00', 0x202001, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d46000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00003f3000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="627766d0662687045983625a2cf272b1", @generic="e1ce1a6f940cd281eef53583f6112c50", {}, {}, 0xffffffffffffffff}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0x2000000000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="5aa3f1003040d949cb51e9e0afff1aa9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) syz_open_dev$midi(&(0x7f0000d3e000-0xb)='/dev/midi#\x00', 0x9, 0x80100) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000ce1000)={@remote}, &(0x7f00002e3000-0x4)=0x14) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080e000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00007e1000)=""/120, &(0x7f0000bf0000)=0x78) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a79000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x40000000}}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) unshare(0x28060400) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) [ 42.112195] device eql entered promiscuous mode 2018/02/16 22:09:23 executing program 4: r0 = epoll_create1(0x80003) fcntl$addseals(r0, 0x409, 0x4000000000000005) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x40000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfd9, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000091a000)={0x0, @in6={{0xa, 0x2, 0x7f, @empty}}, 0x8, 0x9, 0x7, 0xb2, 0x1}, &(0x7f0000433000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00002ec000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000197000)=0x1008) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a2e000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000320000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000008b000-0xa)={@empty, 0xfff, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004f2000-0x4)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000274000)={0x1, 0x3, 0x4, 0x20, r6}) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/16 22:09:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000840000-0x9)='/dev/sg#\x00', 0x8001, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x7, 0x3, 0x7, 0x24d, {0x0, @in6={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffff0001}}, 0x50fb, 0x5e, 0x5e3, 0x81, 0x3f}}, &(0x7f0000fc6000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000410000)={r1, 0x40}, 0x6) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e8d000-0x18)={0x3, 0x101, 0x8, 0xfffffffffffff801, 0xffffffffffffffff, 0x6}) semctl$IPC_RMID(0x0, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0xe31) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x80000000, 0x4) [ 42.177841] xt_CT: No such helper "pptp" [ 42.208787] xt_CT: No such helper "pptp" 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/dsp\x00', 0x60400, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = getpgrp(0xffffffffffffffff) r3 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000352000-0x2)=0x6, 0x2) sched_getaffinity(r2, 0x8, &(0x7f000056a000-0x8)) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000432000)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000062000)={{0x2, 0x1}, 'port0\x00', 0xc8, 0x1400, 0x3, 0x3, 0x2, 0x4, 0x7ff, 0x0, 0x7, 0x4}) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000e2a000)={0x100, 0x7, 0x5, 0x7, 0xffff, 0x4}) openat(r5, &(0x7f0000128000-0x8)='./file0\x00', 0x119080, 0x20) r7 = request_key(&(0x7f00002c8000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002a000-0xd)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r4, r7}, &(0x7f00008d3000), 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000842000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f32000)='./file0\x00') r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) remap_file_pages(&(0x7f000031c000/0x4000)=nil, 0x4000, 0x2, 0x4, 0x801) write(r0, &(0x7f0000ada000-0xe6)="334ffe5bf14b4230c5993c690274fb81289851da628f722e38844e11ac513382aba1bcf339d3cb61ffa54cbc48a3dfb548a076ebb1b462c247b27768602e3f635c83c04f7e4e828e4d2ffad1fae41d7bc7a3599146ee49bfee8f1484a437888d", 0x60) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) connect$inet(r0, &(0x7f0000213000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa7000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000078a000-0x8)={0x0, 0x9}, &(0x7f0000dca000+0xf57)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ca0000-0x49)={r1, 0x41, "4b3848e6fc21099c5a577ffbadaa5b3ebabe4c2072ea4e8c4ec622ca6086078c816c94990596ad17626bcb9db31e12b83e65d22310e82cd3ae5396e4d9fe3560c8"}, &(0x7f0000b79000-0x4)=0x49) prctl$getname(0x10, &(0x7f0000c6a000-0xbb)=""/187) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000611000-0x2)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003e2000)=@int=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000005000-0x10)={0xf94c, 0xcbc9, 0x7f, 0x1f}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x4}, 0x5) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00003e8000-0x8)=0x0) io_destroy(r0) capset(&(0x7f0000a31000), &(0x7f00009b3000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a72000-0x4)=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, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000ac8000-0x1a)=@random={'btrfs.', 'map_files\x00'}, &(0x7f0000158000-0x10)='map_files\x00', 0xa, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000579000), 0xc) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000093b000-0x60), &(0x7f000007a000-0x4)=0x60, 0x80000) r3 = socket$bt_sco(0x1f, 0x5, 0x2) connect(r2, &(0x7f00002d3000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x3, 0x2}}, 0x26) sync() 2018/02/16 22:09:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000329000-0x18)=@generic={0x2, 0x800, 0x10001}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000090b000)={&(0x7f00008a5000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400, 0x6115, &(0x7f0000e8f000)="bb12ced8ff9a38ccfccf265730a9f7db65f93668d8c600010000000000001b68b13e14bb5fc584822bae2dcb4f5aa86e071953e7550dd1dd8114a2df6e8d18c9aad28ae69d2c44330dc4dcc8b66f373ac9f00332dafc2b783f82eb5f4b29fbd43a83a6311129bb2c014db71a6625ed736376e58d1fffdf21744196f6b1e3bd6dbf108cafe176f53a2e4ddfdd3989cca029501631bf3e0976a099aacd72d7c4ea6c63234469b03eef09c8cbfb4ba2eeacaf5d498eca91a16c496b8b8b47281993adc02ae994c8f813fdf6b3b71b7697b1ec40b66519092e20bd3b14d6694d4ec1170acbcbd0f7222e13", 0xe9) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x30, 0x10, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000005000-0x448)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x80000000, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000646000-0x1000)=""/4096}, 0x48) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a8d000)={0x9, 0x2, {0x3, 0x3, 0x1, 0xcb9bc5140dc95827}}) preadv(r0, &(0x7f0000b40000)=[{&(0x7f000044f000-0xf6)=""/246, 0xf6}, {&(0x7f0000333000-0xd6)=""/214, 0xd6}], 0x2, 0x0) preadv(r0, &(0x7f0000b39000)=[], 0x0, 0x4) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000004000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="eb2bfbbd4d7ddcb760b3d338d1caa4c6", &(0x7f0000002000)=@ethtool_flash={0x33, 0x8001, "b2ba3e3d0b92832ec3fe30d14d0e8164f6807cb3b7c2419352cf26a925da1105f00e46365f12c8683817f0a14e1da0606dc82165c2eb6307394c283ad0d0ebc3bf2f3d96e698516888b721073c190a43ec7350a9305c2b88cceb1bd68ae545721995f30839d679c7fd4a3a2e314b6b27bd07146a252ed4d9b5d26f0008bea4d1"}}) [ 42.281980] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 42.300611] SELinux: failed to load policy 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a7b000)='/dev/sg#\x00', 0x8, 0x200000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000422000)={0x3}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000242000)={0x4, [0x7, 0x4, 0x80, 0x7]}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000eb1000-0x8)=&(0x7f0000d9d000)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000514000-0x70)={[{0xfff, 0x8, 0x200, 0x13e, 0x4, 0x2, 0x8001, 0x10001, 0x6, 0x800, 0x6, 0x7, 0x7fffffff}, {0x3, 0x5, 0x0, 0x3ff, 0x8001, 0x651, 0x2, 0x100, 0x7, 0x6, 0x200, 0xffffffff, 0x67}, {0x3, 0x35, 0xffffffff, 0x7, 0xfa, 0x7, 0x2, 0x5, 0x88, 0x5, 0x8, 0x400, 0x1ff}], 0x7ff}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000ecc000)={0x0, r2}) times(&(0x7f00008ed000-0x20)) r3 = semget(0x0, 0x2, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x7) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000480000-0x28)=[{r1}], 0x1, &(0x7f0000737000-0x10)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000475000)={@common='rose0\x00', &(0x7f00007ad000)=@ethtool_coalesce={0xf, 0x10000, 0x7, 0x1, 0xe296, 0x1, 0xfffffffffffffeff, 0x70f1, 0x2, 0x8, 0x5f34, 0x7f, 0x3, 0x6, 0x0, 0x210, 0x3, 0x101, 0x4, 0x6, 0x5, 0xfff, 0x4}}) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000287000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00006d0000)=0xe8) r2 = getegid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/checkreqprot\x00', 0x200, 0x0) syz_fuse_mount(&(0x7f00005bc000)='./file0\x00', 0xa002, r1, r2, 0x1f, 0x10410) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00005e0000)="20c1d335f3aa26b5a8715d80597b2655c96eee5a45fb2fe85e69d8c9d127f16b4a412174c2f01e25e300d974e1f073f80a7d2df32e01a2e0aed9cb500b79d0d74aaa78c436e9c9b8", 0x48) recvmmsg(r0, &(0x7f0000642000-0x120)=[], 0x0, 0x0, 0x0) close(r0) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1a000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f00006c5000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) socket$pppoe(0x18, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000f46000)={0x7f, 0x20101800, 0x400, 0x2, 0x7, 0x7, 0xfffffffffffffffd, 0x5, 0x4, 0x800}, 0x10) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00004a7000)='vboxnet1&wlan1vmnet0-vmnet0nodev.em0ppp0{selinux@\\wlan1vboxnet0wlan0\x00') r0 = memfd_create(&(0x7f000056e000-0x45)='vboxnet1&wlan1vmnet0-vmnet0nodev.em0ppp0{selinux@\\wlan1vboxnet0wlan0\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e6a000)=0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000681000)={0x0}) fstatfs(r0, &(0x7f0000245000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008fb000)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = msgget(0x2, 0x206) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000117000)={0x0}, &(0x7f0000855000)=0xc) sendmsg$nl_generic(r2, &(0x7f000027f000-0x38)={&(0x7f000070e000-0xc)={0x10}, 0xc, &(0x7f0000bb5000-0x10)={&(0x7f0000433000)={0x12f8, 0x38, 0x200, 0x0, 0x1, {0xa}, [@generic="0123dc1e9589ad0ece25f5094b1176d9d026c1a0fc3268bf9d34d996690714ca9834a2d1f6f779ce6fe94450603acbec111c4015f1e9ea717678be891d6c40baceca92008eda0cc8224bc5856fd0c800f296d86f2b9af8f58fcf19ac1aa5df9d4b91b7351e0d1e9ccfebeb0131bce0c754661d0bc0fcb889a4be7577fe657bf2d3c188e39d6b8e6713d41630fa33b9250e094618eb235bb0e6d8ca92d7a5ec4c4d216109437be2016cc759a8a8c34c391a787ffc9d416cde88700ff27bf0dc3faa6656", @generic="b281fcffac8961d9394074c2184460bc9b8f6bc7d18a0e78d2", @nested={0x1108, 0x3d, [@typed={0xc, 0x8f, @ipv4=@empty}, @typed={0x18, 0x84, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}, @generic="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", @generic="ddb52be0e2504de4b5f683156eb9b1ccc29e3bde14ea83b89c81f8b6e44bd44e4c07766220df7148dbc6599e970c5de17fdf93eb143c46ba7211ebeba98f02728f40e20e3baa9eac0d22e73db79cb9726fa968828189f7", @typed={0x88, 0x63, @binary="d59b7f5fff341dbd90240e424308292ca5f33090c03fa71d77b3a400363c245c0d967428f149928d31cc03d356776fee85b5a10bb6e8ffaf1900215967339e2e3eb7495efe3a57188b2332826fd05ae5f0516b0b13e7eb9c381187f0a2b845fa373ec5e9581e39987af263a6a244534f4d2f3009f3d7682a3607a1b75ea4b8"}]}, @typed={0x10, 0x94, @u64=0x3}, @typed={0xc, 0x20, @pid=r3}, @typed={0xc, 0xf, @u32=0x100}, @generic="0888ddd0fcdd51819209e443d187117f56fc10f39f9746474bf54348783cb5b21e6cf63ccf5672f109c0050e7ebb14b802fe6a9e5b12372647efec93060d468a0226cc571463490adcad8dd09f6ea79b97621099eb74ae1428646c15fdf6e3b41448d4a237b443f9f25bffe00c46a0b41cf32dff50dc154832e3aef72455ca9aa257bf350bdc71025d3a392122f26fcb499ccddc70d6dca9cf7f2d08cba2f9c07ea940468b14a05058007475ac4bc095e2b3641e9fbd291b6befaaea753e445f6c86c2034c3dbc07c893907ec279660028b60ec47450b2"]}, 0x12f8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) msgctl$IPC_RMID(r1, 0x0) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x5, @loopback={0x0, 0x1}, 0xad}, 0x1c) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000703000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000094000-0x4)=0x32, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000042f000)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a8000-0xc)={0x0}, &(0x7f00009f4000-0x4)=0xc) r5 = geteuid() getresgid(&(0x7f00009c6000), &(0x7f0000aff000), &(0x7f00003bd000-0x4)=0x0) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e1a000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f000098a000)=0xe8) r9 = getegid() r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b21000-0xc)={0x0, 0x0}, &(0x7f0000b0c000+0x915)=0xc) getgroups(0x2, &(0x7f00002bd000-0x2)=[0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000821000-0x38)={&(0x7f0000e26000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ba000-0x50)=[{&(0x7f0000b42000)="43c67ed54c4e9ffe8ce1cb62a12df0666176579b57c3d19042eaf041928ae898d4c41d5d8585c16254934332711152e4af46066496e02a2cc6dc6bc83f192b8a51ecd1fb888e9b40e140a2cf9c7a064beabf22659092473fdda3694949b9061e6b3787412fd9d7ee3e15b807a446ff943407a9809cf2c43c2a6cb97f63d4931f71d36f92ee9e997ecc58aff942a5a3fdf768f57e4b3ce0089c25bc905dd971", 0x9f}, {&(0x7f0000a38000)="2ea8617c20b393901c3ae9bd1191b6d5ab4782ccc621d7552d2b52278ad9931dd089511b7604f03612ec1e7708bfe44bfeff36a17a59996efdf1d8a9b9069b2e98c9425557852f1389d6f75fe83d2279a31ad97ac97cec273795a55ea886fce6efc6f21c0037827f741561af970e5e50fcd9c09a46fa8ef327c26243909f6cc705661719aed3fbfbb9913e18763d95bcb119f0b46fdd5992986f3697df3b5a52fe18cb405c20d98417a6d58074e024786b09a3c0d3496a311685b508d89d3e3e6f38528182624ed2db343131c348df56c67b725f9f999b5fc671cb1c94d3c9fa00", 0xe1}, {&(0x7f000086f000-0xc6)="2bf277175c961399cfbf976e6a57bc09cf824412fb0ac56eb73c8d42338750dbd21b3ffc49fbdc7e7b6dfad1c50449dacb8bca8fa490e089a1272d54d8e9ef986c497c81fe72780a10f3517c339ae34374e7867affae6e52aa58c95668c8192be65a927f0301bd19c2bb0be749fcf343256441781bd4cd26c75d2ac84171db64ef7454150f2019effa7920080ac77b4aa9d38fa3aa59a243d090f1ccc22c616c7b5ea03193087e271acf4685a607d3b5329e2a952a454fb8c4a0df400898056d1425272fd5ea", 0xc6}, {&(0x7f00000bb000-0x21)="0a1fbf2e3b1758a5461846f2b670c60a0830a29eac0b5e06eb177e2f39960240c8", 0x21}, {&(0x7f0000f47000-0x5c)="c4cd05f5e0a565db88dec6f2e2cc0d7119557a629a385fdb2a0adfc4448e6b0ba3a2ad83e595584e32ae4c985fd86bfd4b5de5c9e8d447cfd581102bb9251cd5461bb53263c0aa46d2bf031a02e26fd1ca23d898890a3d19f2910255", 0x5c}], 0x5, &(0x7f0000fe9000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x4}, 0x840) r13 = socket(0x10, 0x802, 0x0) write(r13, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f00005fa000-0x8)='./file0\x00', 0x40, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000258000-0x4)) perf_event_open(&(0x7f000001d000)={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, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000161000-0x5)='user\x00', &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0e000), 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000044c000)=0x0) r3 = request_key(&(0x7f0000137000)='rxrpc\x00', &(0x7f00005fc000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000046f000)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000557000-0x8)='keyring\x00', &(0x7f0000af1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getpgid(r2) keyctl$setperm(0x5, 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x100000001, &(0x7f0000ad4000-0x4)=""/4, &(0x7f000076e000)=0x4) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ad0000)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f40000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x32, {0x2, 0x0, @multicast1=0xe0000001}, @common='ip_vti0\x00'}) 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]}) 2018/02/16 22:09:23 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c40000-0xc)='/dev/autofs\x00', 0x8c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x101) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0xc)=@random={'btrfs.', '(self\x00'}, &(0x7f0000000000)='+\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400}, &(0x7f0000b3f000)={0x0}) clock_getres(0x6, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x3, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000001000-0x38e)={{0xa9, 0x0, 0xa2, 0x4, "88779f787aa788f039b55130c7136163dfe025c6879d826baabb1b5e957a4aff93b21a61b7ebba341ad507b8", 0x1}, 0x6, [0x0, 0x101, 0xa320, 0x4, 0x7, 0x3, 0x0, 0x5, 0x2, 0xff, 0x4, 0x80000000, 0x1b86, 0x81, 0x1, 0x0, 0x7fff, 0x3, 0x5, 0x6, 0x4b90, 0x80000001, 0x3, 0x9, 0xffffffff, 0x6, 0x1, 0x413, 0x3, 0x3, 0x91, 0x0, 0x1000, 0x6, 0x0, 0xffffffffffff7fff, 0x0, 0x7, 0xc91, 0x80000000, 0xfffffffffffffed5, 0xffffffffffffff80, 0x7ff, 0x1000, 0x4c1, 0x69, 0x100000000, 0x9, 0xa9cc, 0x6, 0x2c, 0x4fb, 0x6, 0x400, 0x3, 0x704e, 0x0, 0x101, 0x10000, 0x4, 0x214, 0x80000000, 0xe38f, 0x4, 0x7, 0x6, 0x2, 0x608a62d3, 0x7, 0x2, 0x3, 0x10001, 0x3, 0x539, 0x8001, 0x100, 0x80, 0xa4d, 0x100000000, 0x800, 0x9, 0x3, 0x40, 0x7, 0xb351, 0xff, 0x3ff, 0x0, 0x6, 0x9, 0x8001, 0x3, 0x1, 0x6, 0x2, 0x556, 0x80, 0x3, 0x3ff, 0x3, 0x2, 0x16ab9fee, 0x6, 0x5, 0x9, 0x1ff, 0x1, 0x9, 0x2, 0x5, 0x4, 0x5, 0x9, 0x8, 0x200000, 0x1, 0x7ff, 0x810000000, 0x7, 0x1, 0x10000, 0x0, 0x3, 0x10001, 0xfff, 0xb26, 0x4, 0x12d8], {0x0, 0x989680}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000002000), &(0x7f0000000000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x40, 0x6, 0x100000001, 0x0, 0x7ff, 0x100, 0x6, 0x8, 0x6, 0x425, 0xfb, 0x800, 0x668, 0x80000001, 0x5f6f, 0x4, 0xe5e7, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x9c48, 0x401, 0x8, 0x1, 0x4, 0x3, 0xcd, 0x8, 0x3ff, 0x25, 0x2000000000000, 0x0, 0x8, 0x1, 0x4, 0x9, 0x0, 0xfffffffffffff000, 0x2, @perf_bp={&(0x7f0000001000), 0x2}, 0x80, 0x4, 0x6, 0x7, 0x1, 0x0, 0x8}, r4, 0x0, r3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001000)={0x6, [0x3f, 0x6, 0xffffffffffffffe1, 0x80, 0xc95, 0x4]}) dup3(r1, r1, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x4, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffe, 0x100000001}, 0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={r2}, 0x67891ffe3778051d) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000260000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) sendmsg$kcm(r0, &(0x7f00000c0000)={&(0x7f0000518000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x2, 0x1, 0x3}}, 0x26, &(0x7f0000ae7000-0x20)=[{&(0x7f0000858000)="50b50a6e648df37c4252f8057b0bc20b9f9801581ddc7a3a7de045b16987dd9fccec71c992ef14a34de870b207077ce7841a0ef116006750f2fa30e6ed653b0b7d4ccf3050dd64a717d3c42479daac1a23653da60a39bfa4b258feb5db48b71235d5fd3b331feddbd4b5f9ddcc90cdc066348eb22965b7b6277eafb2464453892299258571ad155d7e520d2268", 0x8d}, {&(0x7f000089f000)="10a98d71f56a3c5c6061541d185bb8c5b8e5b4f54cb4c75912ea3ee6e9ee1f608b773bed3fdb7f256edc515beb7bfd9934d4f50f4076fc7c77f0f7fd55d80de883b12877ef50fe3a26d5d13135a073bb8f144f039ced9195d762e473b181f61b2a580a3deba6dbc0258e1625c42e2ac0dde881492b01c459dda0a351a3943e1dc7c287437806dd9fe136ab755bdeb47ee85c35251244", 0x96}], 0x2, &(0x7f00005b0000-0x428)=[{0xd8, 0x11f, 0x1, "a3dcba573b8dc5d51db5c728dc022b138c098792a9aa400365c06fda9bcfda994d6c5b2c1b6630e57d2851f5f8861760f63b8b9a7b881b844ac196155608a10fcc122a7120357afd00179a533afbe27057a0d4e6e7f99f16c9184f1f23bcdc851ff9d4ad5fce87ee8f29f417bbe5c473aae89404e0d88f025656dd133f6c10d4d3915427436acc99e2e8bbb5aac2ca339c3e3a3067ff229d18c9edcba72117ab358cc7471cfdf3b6c669fcceb260f7068ccc25ace14e148411105a9a99d5f307d230"}, {0x50, 0x10e, 0xffffffff, "9bef14364063f111f7d8f8e5158e2079a4da9a08867b56cd741e15e2cd357762d08ef31fc50fa2953c982c122993a57f9501f8cfab859ede566d"}, {0x88, 0x6, 0x12, "3ec7fad417d73938101a96dfcad7f6e2a315e25fb4ae67f2b3ec1ceec7df14592e66cbb46789035aa38b72d9cbc9ca7e192a6668fae51639d63a623f795316d38e12f53b436c14007eea45352bc85dbcdce06333c8cf67a77cf637f78101fff9a6eed1c50c2df8c8e899c914e4794ff2a0a73ab5d6ca3576"}, {0xa0, 0x11b, 0x2, "78f97fc2479f72dd29727d7ae091c3520025a80fc5de4a49fa2f3a144051d261b20e9c43375e660a0ec1585baae58164a707fa38075c0e62f2e8dd45b91aea278e5372796fe2b702600acc65912bdeeeaa2bacedf556041df51bca9205dc5364b5f8cf3d5abc86769cf763c450fab01550ccad7b16c68136146d64dd435d0794fa80c52017493ecf26086f6099"}, {0x78, 0x10d, 0x9, "11deefbc6a7a48853753ff267736aa6abac9bccffe8b89b40c1a4a9dc3be286de72543d90490e77eb6a56d5960c17843e16b2b021d2fd02ac99fbb116121dc285bed7148b7d2e54e868aa4362d90d68117c61190ce6d5b26c15401aa8a5649bee11fe1"}, {0xa0, 0x117, 0x4, "cc8b9bc188033200cbd57f4a0876f9965d9ada6ebf99ca1e4fc679bcf117efc05ee5020625804f34e8eeb1a0e9a09ec5384f1a4bce826b41f0aec559f3a95e50161a9b7b72c6bb6e9ae05d55f328355a35248d7acd93a60ba0c193de11484475dac0fd2635a05157594cf851576cbe3939286fe76da3832feafcdcfe2ad5ddbdd5b06056291c4095d94b8a"}, {0xc0, 0x10b, 0x3f000, "c38a4e64cab39715e7a3ddb5b98ac4f1f69f53ac721408446c22cd8b57afeec39a2c4949b376afed51cdec7c273ca8b016865c0c138333be596ca9c44c7476956e98259db7934a9931f7be3ab7483f9a75fa31e53f539e2043c29e068df1a4289bc1f275bc8aaee4f9d530baebaa3f59ce04f3842a3b505a6207eeda3bdc1a068fddcbbb8e748afa1548e00f9987f786fa2f2aac85c17e963c551df988267f48dad7bf77ac179966aed1182e3048d2"}], 0x428, 0x4000}, 0x800) pipe(&(0x7f0000ae6000-0x8)={0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006ed000)={0x0, 0x1}, &(0x7f0000ae7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000083b000)={r3, @in6={{0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x9, 0x80000001, 0x10001, 0x8000, 0x10000}, &(0x7f0000278000)=0xa0) bind$inet(r2, &(0x7f0000ae5000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000450000)='/dev/audio#\x00', 0x2, 0x501400) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000061d000-0x8)={0x0, 0x9}, &(0x7f0000ae6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00004b1000-0x98)={r5, @in6={{0xa, 0x3, 0xe05, @loopback={0x0, 0x1}, 0x4e}}, 0x9, 0x3a}, 0x98) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000397000)="f785b052c376e6ae", 0x8, 0x4008081, 0x0, 0x31f) bind$inet6(r0, &(0x7f0000056000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f000097c000)="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", 0x1000) 2018/02/16 22:09:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000da8000-0x10)={0x5, &(0x7f0000001000-0x2e4)=[{}, {}, {}, {}, {}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000947000)=[{}], 0x1, 0xc5f0, &(0x7f000002c000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b4000)='/dev/vga_arbiter\x00', 0x6001, 0x0) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 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$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioperm(0xc63, 0x0, 0x3ff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ad2000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8100) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ce6000-0x5c)={{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xb3}, {0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3, [0xffffffffffffaa82, 0x637d, 0x0, 0x23, 0x0, 0x0, 0xd6, 0x7fffffff]}, 0x5c) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x4, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 42.494923] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b50000)) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000174000)={0x0, 0x0, &(0x7f0000ddb000-0x10)={&(0x7f0000e64000)={0x2, 0xf, 0x0, 0x0, 0x200000000000027f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x0, 0x14, 0x16b}]}, 0x10}, 0x1}, 0x0) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc4000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) readlinkat(r2, &(0x7f0000b90000)='./file0\x00', &(0x7f0000253000-0xb1)=""/177, 0xb1) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004fd000)=0x0) mq_notify(r0, &(0x7f0000c15000-0x60)={0x0, 0x28, 0x5, @tid=r3}) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d53000-0x8)={0x0, 0xd3e8}, &(0x7f0000ecf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000596000)={r1, 0x5}, &(0x7f0000e58000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000795000)={0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000085000-0x4)=0xc) fchownat(r0, &(0x7f0000193000)='./file0\x00', r3, r4, 0x1000) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r2, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7d000-0x10)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/hwrng\x00', 0x2000, 0x0) r2 = msgget(0x3, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000bea000-0x89)=""/137) sendmsg$nl_generic(r0, &(0x7f0000641000)={&(0x7f0000a69000)={0x10, 0x0, 0x0, 0x4000}, 0x9, &(0x7f0000059000-0x10)={&(0x7f00003ad000)={0x11c, 0x19, 0x400, 0x5, 0x0, {0x13}, [@typed={0x18, 0x70, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @typed={0xf0, 0x14, @binary="b8ac61840a1b32da6ac9819c8ee77aa5b40915a7346dfc42b609c11582c988353d66cea05e37c932afe0c0f1fb407dff5c1a087af5c22971ad447b129ed043bb17b607ab29c77c9585a0fefd359e9e19b5a40aa05d46370c07c43f530736c05c8905c3e05825f8f187696c556cf8537a9866d0d5619ae286ce41b2660a3490f6c3394acf5c2ffc2a96360565e961cbeea76d6b274e6c88e3b95400163d53d713f720f735347f0db305baa58e310561c9c8a3d2ba3ec3a3212d2d9a0698f49de02bfc072b7d98876542bbb8719c935292627d2b74165882c72a953bb5224b57f96a094418240a"}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) fgetxattr(r1, &(0x7f000033f000)=@known='com.apple.FinderInfo\x00', &(0x7f0000eaa000-0x7e)=""/126, 0x7e) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006bb000)='/dev/vcs#\x00', 0x7fff, 0x400400) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f000048f000-0x8)={0x1, 0x100}) ioctl(r0, 0x40000000401070cd, &(0x7f0000b37000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000136000)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045f000)={r1, &(0x7f000027a000)="8e11a55d4ea167d53f856ce2377fcd2073cb0b", &(0x7f0000f37000-0x87)="8e89c0f6634710efbfdb686015caeab97861f11c4dc88a4de595bf99cd1ee7097f1742501e9b30ba3950bfdf6f4e7a4e1d649e95ae7bd31dc0b6eb863aeec21fa3fb05119a93548cd904b0bb580b30337275287bac60dc7eb568bbd11a2c17824a0c39f42f25211869b1ba174efcaa8227e78a988f1a888886200355c254e51b554bcbd34f6ab2", 0x2}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000f09000-0x8)='./file0\x00', 0x0, 0x5) clock_adjtime(0x4, &(0x7f00007b0000)={0x1, 0x3, 0x800, 0x100000000, 0x5, 0x8, 0x3, 0x5, 0x1, 0x0, 0x7fffffff, 0x0, 0xc0000000000, 0x401, 0x100000001, 0x8, 0x7fff, 0xffffffffffffff5c, 0x0, 0x9, 0x326, 0x10001, 0x0, 0x100, 0x80000000, 0xfff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000ea4000)={0x2, "a33b"}, 0x3) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005df000)='scalable\x00', 0x9) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/68) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getpid() capget(&(0x7f0000001000)={0x20071026, r3}, &(0x7f0000013000-0x18)={0x3ff, 0x20, 0xc00000000000, 0x7, 0xfffffffffffff000, 0x2c23}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000381000-0x8)='./file0\x00') creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') r4 = request_key(&(0x7f0000f3f000-0xa)='id_legacy\x00', &(0x7f0000b81000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002a5000)='\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000a22000)=""/83, 0x53) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 42.577612] binder: 6416 RLIMIT_NICE not set 2018/02/16 22:09:23 executing program 3: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0xba94) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e62000)={0x7ff, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) clock_getres(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0xf) r2 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000047000)="567eb00edc3343075d466b29c7051a057529398f762540dee0daecc6dc9e0186abf72fd385a6ade2fa8faa4b8b2c67"}, 0x10) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000046000)=""/200) fcntl$setsig(r2, 0xa, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000000b000)=""/112) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000048000)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000047000-0x34)={{0x0, 0x0, 0x1, 0x0, 0x80000000}}) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000e9d000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f7a000-0x10)={&(0x7f00008c5000)={0x20, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x6, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3bb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00001f1000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xffffffffffffff40) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000dee000-0x4)=0x2, 0x4) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8), 0x2, 0x2) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000abd000-0x1)=0xff, &(0x7f0000763000-0x8)=0x1) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000014000), &(0x7f0000006000-0x4)=0x10, 0x800) splice(r0, &(0x7f0000015000-0x8), r1, &(0x7f0000002000-0x8), 0xe3b, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000010000)='./file0\x00') r2 = socket$inet(0x10, 0x800000000000000a, 0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r3, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) [ 42.602915] binder: 6401:6416 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 42.637061] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e1a000-0x4), &(0x7f00009a7000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) prctl$setmm(0x23, 0x45, &(0x7f0000e9e000/0x8000)=nil) write$tun(r1, &(0x7f0000748000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0xa) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x22, &(0x7f000000d000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [{[], {0x8100, 0x3ff, 0x0, 0x80000001}}], {@can={0xc, {{0x2, 0x81, 0x7}, 0x5, 0x1, 0x0, 0x0, "514c2c998d48585f"}}}}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000306000)="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") fcntl$setflags(r0, 0x2, 0x1) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b9d000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8, 0x1, 0xef2, 0x3, 0x2}, &(0x7f0000c06000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f68000)={r1, 0x7acf}, &(0x7f000067a000-0x4)=0x8) sendmsg(r0, &(0x7f0000012000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c5b000)=@assoc_value={0x0}, &(0x7f000091f000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000129000-0x8c)={r3, @in6={{0xa, 0x2, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x8c) 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$tun(r2, &(0x7f00006c2000-0x33)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 42.650237] binder: 6401:6434 tried to acquire reference to desc 0, got 1 instead [ 42.656278] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 42.674570] binder: 6401:6434 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.683501] binder: 6416 RLIMIT_NICE not set [ 42.688077] binder: 6401:6416 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 42.698662] device eql entered promiscuous mode [ 42.709999] PPPIOCDETACH file->f_count=2 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006cc000), &(0x7f00002d3000)=0x8) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) pipe(&(0x7f0000285000)={0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000057a000-0x68)={0x6, 0x0, [{0xb48, 0x0, 0x3}, {0x964effec3649a5c9, 0x0, 0x6}, {0x837, 0x0, 0x7fff}, {0x3ad, 0x0, 0xf04}, {0xbb8, 0x0, 0x5dd7}, {0x480, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) [ 42.739154] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 42.757329] device eql entered promiscuous mode 2018/02/16 22:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000716000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b5f000)={0x6, {0x2, 0x2, @rand_addr=0xffffffffffffff7f}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x80, 0x3ff, 0x7, 0x100000000, 0x89d, &(0x7f0000dad000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81, 0xfffffffeffffffff, 0x10001}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00002dc000-0x8)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000eee000-0x8)) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000a06000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6b000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) add_key$user(&(0x7f0000f43000-0x5)='user\x00', &(0x7f0000063000-0x2)={0x73, 0x79, 0x7a}, &(0x7f0000e0c000-0x1)='K', 0x1, 0xfffffffffffffffb) 2018/02/16 22:09:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000b4b000-0x10)={0x1d}, 0x10) r2 = syz_open_dev$midi(&(0x7f00006b8000-0xb)='/dev/midi#\x00', 0xf0, 0x8000) sendmsg$kcm(r2, &(0x7f0000c02000-0x38)={&(0x7f0000281000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a, &(0x7f0000e15000-0x30)=[{&(0x7f0000259000)="53e12353747a220851f07a46095bbbbefce6180d9b628e6578", 0x19}, {&(0x7f0000312000)="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0x1000}, {&(0x7f00000a0000)="61b320c3bf9215ab69e263ca36e200170d5d21ad9afad1f77b31ce6a7b830bc4e2eb428ff616c6c5c1e8d1402fc1828c68672c8c6c399b1c3c31f65e910841ffa246c7f66e287c4c3149dc16ad6f0b00a96ec7b3d3aacf1ab5f4e7d1e4d1358e70a7955ebe5494ffff3881df173b355791a8e44774a4a2787a5b08c4aa", 0x7d}], 0x3, &(0x7f0000e09000-0x488)=[{0x50, 0x115, 0x9, "a1120e5abd5fa0c1fdfb6fd0a38b8b46fc1a8d514a1cc1242ae21bb0dc1dca6d3969e45995d2ee01b65f0842bb8d0acddadfb675c62e31bb5fc9bf33299931f2"}, {0xe0, 0x10b, 0x7, "da53cc9672fa695d53cbdca613d34b6f252a29862b948395919f0c28f971cbf8a480788d105e9607d2630fcda199cb7fc4d85576b42150d5a3516f2444081ca874d14ad06b5e6f7cf608c4e05e8024c7fda24088593d5aa16da179fb3a6dc1ffa722557654ead6ec2d86b645fc806faac56ff05139c0aceb26f84ca18c66037f05b8db37725ca61a265fd164d265272aa9b2d86e1bc9698bd825632e7d0fb5cc38b8b7f647aabd4a8bc71a3868807ccb9325f3250cfda32320afa210ffdc0f0050056d76eda8fdac5dd5"}, {0x48, 0x111, 0x1, "d2b940e9af099bce0a4e77931d163469bce358698765aec8e3c9977abfedf3f011cc06fad2939237f5a2bc45aa3392ec603458fcc303ec0c"}, {0x110, 0x10d, 0x9, "7395d97f337b95d97f4ae69da2168c9b9e37876f1f3ce1e04322807853d7cb3f6025e068632a2801fd677d91a2895dd41a32ab2f1ee19413b0fb3955bc801cb9e3f426c52b4330e8d766963c601fdd29f207bd87b01be1969ebf1ec1908e398733400f983d390630e634b1a9d0a36cb0cf9a74cdaee58a614cf648664a3c9bdc4f80b9c7c7c05aa25b4d96f5952436e432fdb4ac1bce3b2af43ef7860d687a3983af12ead6f801b555a5b17329252d3524af446a1a8fd81e5c3125eb17fe7478769717c45f30808f8ba9392830d5a86d6029e77e0ec7ef630a4db014fd2d6f9e1374004dcfda526b5c44f3828497da80897019e74fe5a4d7cf"}, {0x108, 0x19f, 0x8, "0c84c5b29aa474c9b952f3aa660c71f05479d1b3ce44d8e081969358492dffc01ed8f15733b8c64750d6b2f6050d361df793a72e705fc614a888178eb44d51799008e944bc23d5bb6789a608be769c4f26bd44db076ab7c241091c4ae5ca48e2fc4d07a7c9b1b37681261920d11f70171e1e0ace6a689ebd38950c073abefcafd08ca1b92280159498d5ac8f218c9e224e95ca7698b63d9fa963decf24599c3f718d3dfe36c44f77e21a7667f5d19a6a626630648460b02ba4f335e7d41db23d24319552f5b2d4e3da0944c336cab5c0a472f66c73bf1ae8cdb424b648d1bf8c15e913bbebd80f86a877bce77e2d943a97f1f5"}, {0x58, 0x11f, 0xffffffff, "a503c6814c6e699a8edb8f132a2ec18afd220fd702cf93d79e1c5d9a4b4904c6d472a75f5f4400935256ce93137863f9d93d36e74e02d1390a04e4638643bbea3929818a238dcc"}, {0x88, 0x84, 0x9, "d2f425444045e6bc8b089d87fe88e30b9a0c487c6fc633ab0c254f040e474356ffdefb34527c4e8ff9b331bacaa3be5b3e544ef0fb608327f30175791fb9bd76b375ff9f97df144f3e302b6935b677ce2ee2ea111034f1da7977bd2332e76e201a4eca4502699e4950edc87c5accc7fb6840cf84678de579"}, {0x18, 0x0, 0x1, "11ed76c1eb76d0"}], 0x488}, 0x40) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x501002, 0x0) modify_ldt$write2(0x11, &(0x7f000001e000)={0x0, 0x20000800, 0x0, 0x7, 0x6, 0x8001, 0x4c, 0x0, 0x5, 0x2}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0}) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x17)="32247914a8b75b20354e6de26195018b0bb1adeaad6c8a", 0x17}, {&(0x7f0000001000-0x7f)="993a66f859c83e6e38fafd7b1550e11f84803fbaef975517458177705eb573f255e31d3d7908fb54769bbe3e650bedb9317e6a6c63cc5f5723da947ec78d0edbe15360910ed6e9f97a5674bccfca214ef49b495583c0a9fcea1ba93a09f1bd21ec94c6f98ff2c4ada67703de484d336535ddcb4dd926fad5bc0f70dffa1e22", 0x7f}, {&(0x7f0000001000-0x98)="98ffae778500850a9573a05873793ebe148db7e23bde9177650d23eec151e8d766135857fe68aa19939de47d14624c3aa294e4c3e01f0690cc5ab89d4b1bba66452335aab779de7089795d89626bffb309f14cfb2721bd9acc31d0e6590ea14fbbe666a8d40a6fbb2dd2d956df728f212c1e766bf12a1d8284c2f7569b36f7c90ef41f6be09264e61e3381a19ecb045d411db8a464ba8d84", 0x98}], 0x3, 0x0, 0x0, 0x80}, 0x4000800) r2 = memfd_create(&(0x7f0000312000-0x6)='O\x00\x00\x00\bE', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r3) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002ca000-0x1)) writev(r0, &(0x7f0000f42000)=[{&(0x7f0000524000)="47b3cc051246a4dadb336636f39a5bb10673852891992d04f62034ced685f0f6a999f7256f386c1add609f97669a476db2c876d0fc14ee91df372c66c9581742b7b5b2df3173ee43bd290fe643d57c22dbeee38db3f88a79a2259a9c1e7d2580f02005dfbdbc3621c36ef97acfdcb9b0e0c364380ceed37989009b35e0fec3f4aefffeff571c78ad60ffd2fe7ffb6883657cb7f14492bf8dc80ddb61a50a4a50e2d05a32f003ecd26b07a25d51eb6e559ba7bf40f5f7c0256169adad700f9425c76019f62b2efc20e27fdad408f41d095c729f3bda16235efb0b76", 0xdb}, {&(0x7f0000425000-0xc3)="0f5040b2dde130e33297eb1b07ae998e59a6c31107b251bbdbedf3f68a063dc924c0742fd307243dd37862c2d4d111bf2e731e7bc48eac7cbea2f1e6427012738ff82ad919d7f314cd19737442b20ecd338fccb50784a662fa8967478a0bbf5eca1327c5e73a803d472a1df538a330722dd64a2de4f48333503fd0dc22f14f328a980de9626ea390bd32b3ffcc41f0cacdefda95da7a193d44347fca534e343c2a82d61bbdc604397efe5ea90b0140b5b56f0a8eedc265c0cdd3499efd75e32964504f", 0xc3}, {&(0x7f0000d99000)="94550edbad37346cf8d5e11e1ad697d17bdd9f816fef9697a4921861f2fb7f210bbb77561a31b9c98f1567c3576d2231cfd12700a1826662bc817887b61f5b7199c3bb5224912a0b3ba491f38f5dd7ca02c18544d8ad1406054f988826a496ebbe901aeedaa712e565f12443eb74f26525b43b7049b8e1e942b693f64edb0976d07d4f54aaffbebf4ab25af5b7a7aad14bdc69bc72f3ba7cf762228a8b8fee25ac7de926cfa13b649c34dc252adc", 0xae}, {&(0x7f000008e000)="841b7e7825fadc5d7488cf5f66b675c3777ea356a60fc09e8290739ab0f2008a85bd379a64c4144acd4695f79ee4cce6649abce704a052d22fac58e371aa6527012343f76a684e3b02db0622eadcb98c747a97bf1748de02f92d6c87fe4831738b002d275572d8939d543b9905cbf6ac7c", 0x71}, {&(0x7f0000fc2000-0xfc)="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", 0xfc}, {&(0x7f000032c000)="0eb79280ce859549fab0774a522f179b650b6eea84dd654d9db6cfc44ec3567c2fe9fcd2a06ba2ccc606928938321b4fb9ee1ff27cbe5bd615fdd1e26cd0478caf6b773444bc0ce2826049c4ed4edea7378bc86d11bb10c21b5b3cc9fe87661e74c0623d264367fa5eb2f4b5d0d6010546c9751f70d8a9eea43379794ab490f12099fd64dc0442abbcc56b0752b0d79190797132296b3391e296767d2becfe0ff4583ccdd5a89fa47ffb77c4efa1d76cefc7", 0xb2}, {&(0x7f000022a000-0xa7)="f1623348b07e012bde911c1f768c908d23b6304e06628c5204a75e61ce3cfeef5225945f5d232f088b64e92aeb116f0124b949aabb6baa120abaffe5750dd77e3059221a533118c3b4d1e4376d1cba3ccebbed162fbe2b7ad5f8a3af30649b6cf9e4b6987ceaa4024647beeee094ea056770e0ae392c9dff5857360ce6af5af717475dc6aad21735157d26761e3bae31e6d7432527544463e4e1ea057cff3a68881da130a2c0cb", 0xa7}, {&(0x7f0000845000-0x48)="2a535786dc2a3bf5908df5ea5a798e8342f5948a64839ad8cf7e9d0c4c8ab1de6c6b416f8b1aa774dfb94925d18262dcd13d17b35ee90e27cd98f567dadc7f71cb956c5d15e205e9", 0x48}], 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000221000-0x8)=0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068d000-0x8)='syscall\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000331000)) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7ff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006fa000-0x8)={0x0, 0x0, 0x0, 0x2}) socketpair(0x10, 0x80000, 0x7, &(0x7f00006e8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000311000-0x4)={r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002e6000-0x8)) setrlimit(0xb, &(0x7f0000a7f000)={0xffff, 0x1f}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000876000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000dee000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0xc, &(0x7f0000c75000)={0x7ff}) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r0, &(0x7f0000686000)=[], 0x0, 0xa) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ae5000-0x10)={&(0x7f0000ba3000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/16 22:09:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000af6000)={0x3, &(0x7f0000343000-0x3c)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a624d380a6fd1b48dc27c28fada72090ee9f2256e62722fadcdd140573e57a2bc11210fbdca428d0a63de3bf2027e7d34fede45360", 0x35, 0x40, &(0x7f00005b7000)={0xa, 0x1, 0x8c34, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a73000)='/dev/vcsa#\x00', 0x0, 0x8001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb4000-0xc)={&(0x7f0000326000-0x8)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x2000000}], {0x95}}, &(0x7f0000004000-0xa)="738a7a6b616c0365b4e3", 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) open(&(0x7f000049e000-0x8)='./file0\x00', 0x301802, 0x5) 2018/02/16 22:09:23 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004db000-0xa)='/dev/dsp#\x00', 0x8001, 0x301800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000ca9000)=0x2d4) r1 = semget(0x2, 0x1, 0xf) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ca9000)='./file0\x00', &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = geteuid() mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000085b000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/ppp\x00', 0x2002, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r5, &(0x7f00009ef000)='./file0\x00', r6, &(0x7f0000cab000-0x8)='./file0\x00', 0x1000) lstat(&(0x7f0000ca9000)='./file0\x00', &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000cac000-0xa)=[0x137, 0x0, 0x9, 0x8001, 0x4]) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f00007f3000-0x24)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00003f1000)={{0xff, r2, r3, r4, r7, 0x40, 0x8}, 0x2, 0x0, 0x4}) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000cab000-0xb)='/dev/audio\x00', 0x0, 0x0) connect$llc(r8, &(0x7f00004fe000)={0x1a, 0x17, 0xfffffffffffffe01, 0x5, 0x9, 0xfffffffffffffeff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) 2018/02/16 22:09:23 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d25000-0x9)='/dev/sg#\x00', 0x4, 0x4000) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000d24000)={0x40002, 0x0, [0x80000000, 0x100000000, 0x9, 0x6, 0x3, 0x2, 0x9a8, 0x9c]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000f8000-0xc)={0x5, r0, 0x1}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00006b8000)=""/33) 2018/02/16 22:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025f000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000009b000)={&(0x7f0000445000/0x3000)=nil, 0x0, 0x0, 0x10, &(0x7f0000981000/0x2000)=nil, 0x400}) r1 = socket(0x2000000010, 0x3, 0x0) write(r1, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/02/16 22:09:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x400) semctl$GETPID(r0, 0x5, 0xb, &(0x7f0000137000-0x6f)=""/111) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 22:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891f, &(0x7f000077a000-0x50)={@generic="870ec4c12ffaa8df9d2a2b4ed4d4c6ee", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x3, 0x4}}}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000144000)={r0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000cd7000-0x38)={&(0x7f0000e75000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000311000-0x10)={&(0x7f0000da3000-0x68)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/16 22:09:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/16 22:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_pts(0xffffffffffffffff, 0x40) dup3(r0, r1, 0x80000) r2 = creat(&(0x7f0000299000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000054c000)=0xd0a6) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x20000000400401) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000001e000)={0x8, 0xffffffff, 0x8, 0x1000}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xfa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="5e017b8a8fab9fce0161e3af8f6fe3d6", @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) fsync(r1) dup(r2) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001d000)=[], 0x100002dc, &(0x7f0000011000)=[]}, 0x0) 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0x1, &(0x7f0000001000)=@hci={0x1f, 0x6}, 0x6) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002a5000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000094b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ffd, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0xffffff8b, &(0x7f0000802000-0xb4)=[@in6={0xa, 0x2, 0x97df, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x4}, @in6={0xa, 0x2, 0x4559109d, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000f92000-0x4)=0x10) r4 = socket(0xb, 0x80000, 0x9) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000017d000)={0x0, @empty, @loopback}, &(0x7f00003cd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004a8000)={0x2, 0x4, 0xbf44, 0xffff, r3}, &(0x7f0000330000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) sysfs$3(0x3) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000ea2000)="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", 0xff) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000042000)={@empty, 0x8, r5}) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000037d000-0x98)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) r1 = gettid() r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00007b3000-0x28)={0x32c, 0x7, r1, 0x3f, r2, 0x100, 0x6, 0x800}) utimensat(r0, &(0x7f0000e2e000-0x8)='./file0\x00', &(0x7f0000966000-0x20)={{}, {0x77359400}}, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x400) semctl$GETPID(r0, 0x5, 0xb, &(0x7f0000137000-0x6f)=""/111) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000abd000-0x4)=0x5, 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000c78000-0x10)) eventfd(0x0) r0 = open(&(0x7f000042e000)='./file0\x00', 0x103000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00009d2000)={&(0x7f0000be2000/0x4000)=nil, 0x4000}) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000cbf000-0x1a4)=[{{&(0x7f0000f94000)=@in={0x2, 0x0, @rand_addr=0x4e}, 0x10, &(0x7f0000a26000-0x20)=[{&(0x7f000018b000-0x3b)="b0a9f8e7c32bea7d23a93f8c3f3ac62a43ebdb57cb950cbc67dae800df550ef2d96a08e17444d82715981d70d4b87f7370140f2d6c85a58abcdc0a", 0x3b}, {&(0x7f0000eb9000)="3c1c5c8ed50d9dad53e8ecb470504e7dc98276ea501fa07c4f79556d6911b70e2dfa3ab2a48863fd816f0400afe9f7bdf41a16673c21b420ded6d88623defac7133a76078968ea78781db914f948cda58daa9190641a99dfbf3f3a2359737357b3cd6639bfdaafbf40480a2ba8b05ab1bb0eb9563d30bed3d27afc050862c9f7958c811d045027ae09a7f5cac7bc8d911fb3a46c8dfde1c7ee9abae05584e767c3b7", 0xa2}], 0x2, &(0x7f0000ed3000)=[{0x58, 0x29, 0x6, "638b0435336baa66ea9c5fafbfd481be5f6f963ae052694b5b17d6e31bed308fe588c0cecaacfbf2df4a666595716a18a511faf08d66711f572ae27ee6c8e033a2"}, {0x80, 0x0, 0x7, "f95d859ac816d21cd3bea0d7c623211439ddf660a4085513b5a2e49e87acb0a49b7f28210365318cf60746d91eac50a7d8078990c50c89c40218351d125a4ba53b173903a41d11cc51d20265a7a997bdb7ef3185d8922bf0e2c6b1d5f2c165fd845c596c358d1b8721be307925037bc9"}, {0x90, 0x3a, 0x7, "48978cca4992e4072a2b3f12501f9879fa98016c778fa61ae7b35ab904388b5eec6f39a19daa65e7b8dff3876b5b450230833e58130948de3e02ee2f303211f48b4faeb8838872a50083d9aa1efde866ceb7c611c240bd0dba78f2b23c18425d829a048a5efdb8ae84302de5cb7dce3eb2b96be317766a729936fc13fa2a"}, {0x68, 0x111, 0xbb, "25a188f5dcfa99a274699fa47090c70e31e84d5e1d57c8f1a41f7bb3f15cc4e3d6de24cff3d2365ee270dec172dbe8865a7fec9872eef4d1f046b973ba4281430f6b050ae4b0da9a36a5f1cad9bf164f2666"}, {0x48, 0x1, 0x0, "e860f40c8d14ae9fc89e35af9d896312b47a4edfd05685adbc04713885e68f1532d7df9497e72e01572300b89c8d7a328aa2fc"}], 0x218, 0x40}, 0x8}, {{0x0, 0x0, &(0x7f00007e2000)=[], 0x0, 0x0, 0x0, 0x44000}, 0x6}, {{&(0x7f0000d19000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(rfc4106-gcm-aesni))\x00'}, 0x58, &(0x7f0000476000)=[], 0x0, &(0x7f0000f08000)=[{0xf8, 0x0, 0x8, "d035d359d96134e324600f3d2fe84ebbbc3948b4cb1a2409b4a347fa0fb68c40f0672a8fcf521b8b49cd37d49a72c85f962c4c734c399b5ed136509ef4eaf827567c54a7bc8cbe3618998dd5e2ec81e12fcd0d1ed08a41cf3f86e2b2a6adcdb492a9430e6bd7cac740e0d1066e0957b4a1010bdd63bd0cd9417ef8c49892aa6cde82386266109d9cc1680cef9ea8c8b46d5193e4102c3bd31d9ceaef7c4246955a2804a2c020ba6cc55655b0966ac1556b82d436493a07ae33a270e2358812a3c44a4b56313737ee3a61705aa370f2036f591dcbf6d9206da1dcffe95fb91ac2a6"}], 0xf8, 0x4001}, 0x3}, {{&(0x7f0000cd9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x2, {0xa, 0x2, 0x369f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, 0x32, &(0x7f00008bc000)=[{&(0x7f00001c9000)="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", 0xfd}, {&(0x7f00007ec000-0x6f)="ff23392087c5c24581e62f6c12915f436b6c46c23688ee6713f1c376a69b45aac5eadd8c00d7cd570fd3210ba73c4d6ed908cc2286ff046d5e2823c447d9a220429b9121f89a5f39051afcf2d1b2884c7bffe09261bb7d2188f4d9468345a8299a4b6ec2b2ceb9288f38f8b5c3166e", 0x6f}], 0x2, 0x0, 0x0, 0x810}, 0x200}, {{&(0x7f0000306000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20, &(0x7f0000d1a000)=[{&(0x7f0000182000-0xd)="b3572078bd5f21a2a382d63ede", 0xd}], 0x1, &(0x7f0000599000-0x630)=[{0x108, 0x88, 0x10001, "1567883b213d396b1e2d3c8e1e31890f3bd1a3b6d2a7b7c0b259b7aecbf42618ddd9b9cd045736c33269b0c15559d09c6f67ab9ab629966ac02f5020c262410b595cc54ab38a06381fb6e7e291a6aefa29394397c4373af1018ac2caf5de00dfe2928f60cf1f0c4dec77b956fb6e3372a1007dc527573e9ae51d6c9e32c79699abd249e91dd23c1e6883623335e424a270b39a3572656867f2a10a52e65cadc6bafa430b64f0d2b1d18e672c3f322ce8f7da8a38030742859ee264db882e58560faa09d4ccda43e595f2a49d612461d093e6cf58ce6fb5b0cc564f0db8c282e19b0619dab30259efebd4458658679a7a1de799c42e6dd9"}, {0xa8, 0x117, 0x80, "8307cee838117c54a216531b08c2e22eca77222bd21fe6c18f9370d9651290f7d4840457df045b4c683ead14757bc95b590a6939d0b54d6f62640f490cc8588557df28d88611123636c5d453670bf7d315f69480006bc14083858790b644cbc26f015f07a74d12562cb34e4d9b1e2cea4092e6fce8b5a9424a3ef04fa3936f091437795c8f5b474195848a0ce9bc70bc256295b281ff02db"}, {0xc0, 0x102, 0x8001, "d86616db2adaac1ff348a12ab01ef550151c3dd52962c82194fbe89d01de9e4ced4b89bff1dc60fcaf65e2cc147c0927b1be9dbfc6236129cf2fbb09939fa712d6f268e770055322bce6b6020cac668ba56bebb4d7e714e4bc0211c0df487416020fdac92f570720d7af699139cae5572fc866109c6bf969f02d0360c7f4df1753864493bff7716423dce1f25e480483c41faa79210abac8cc9c4219b92c0cdd528c8b4d5c243a9f7dcdeedcc40c"}, {0x100, 0x0, 0x4, "4b7c72800f3633ceeb1e98fecfa1b710a0f1166e7842a816c75aa7ca04f8a7746578f8e5b745e91dc01a1f5904a097c0eb13fa1aa3ca600fc64f8b976158e7cb1842183507d8ec9beaa0b5eabd4c92c6345e76bbfe5f0ac2f6af6229e1d109da8b0186d801f9cf2a423d8dd694d198963ac39479aec4581d39310ab727f1b873f9a881aecce9e7b828903521d0f4ab48039a82caf17cf9080f0578fcbbceccb31adcb62ac266fc7e175d34d217f40a14fcdb968d49c4e68bf9b4e574b6525daf5d3082b93d5e130dcaec226d0372c1cccafdd6fd5b2f37aa90e4a9d5514c8279520029f5bca660a2f36e98"}, {0x58, 0x13e, 0x1, "2705816cadf83086c3d359d01651f5abad458c0ecada3de0db7bae2dab3df7326105edd2df2891407a1c2230e9eaf37c9a871a22a70f09b20c1df02fd451ef217fbad30e8981be"}, {0xf8, 0x0, 0x100000000, "21d986c25d36ac4ed710152d2b9b59ed07ace1396f44dc490bff20e6bc5d66b11009058fdc2f1ea4f9b7ebc66ae8f6b8dfeb80d81484203c29aacca8b02820e8798072a03bb1fda12f6964a611629c68b82a6cf00de82ee0857b011d9c7981a7e1751b5427957aeba6627ee0dae05c4d94349a09fc7abc2ca8f8c4338e28623378443ea46593b25a5ec3134ecdb9673bbf888ae13327d3ea9bf9b9e090fbd64a81824d9145579fa43639b62c01680dec485f594d3d17e66c6037f674164fbc3d0890477728878de4ab0939a78ac09005745574db76a9d9456bdc300c05ec117959741673e888"}, {0x98, 0x107, 0x1, "1d4c3acc2030136dd4e98c72ed0a1c2e5c0d5f99d7dde34d8821563276160647355c58011282cf21f7cb4a9025645f6a450b9faab0da27557c3a216e982965732e0bb7d30a8884a3841df19da30c5306b7d2fe458478ab440c4f23c570731037e7370518d4f8227d16e4479f6b7ffefe87086e14293d9fae623efc36ff7ca63b77"}, {0x20, 0x117, 0x200, "2fda9410f7f03c7172f8"}, {0x18, 0x102, 0x13c, "e072"}, {0xa0, 0x11f, 0x3, "04e64ff97f0860120bb981ec637993fee724497c317141482ce248f7c54038fcdbb5f2ed04fec98637eb142dc277069ece5bf196c2784d3775a34242d98c3b3c97a15e034a68bf6a0204de6af4ce83a9de758ce49ffcf2b8b8a2ba9dc379343221afc9ba58ca5da1b6a75937a82822c34bd34327323ff25e4ad02576878857c6655817ebc83cf1554478"}], 0x630, 0x4}, 0x3ff}, {{&(0x7f0000f97000-0x8)=@sco={0x1f, {0x0, 0xffffffffffffff81, 0x9, 0x7, 0x3, 0x28f2}}, 0x8, &(0x7f0000264000)=[{&(0x7f00003ff000-0xeb)="0533eaa7846e1ae9b9625ee2f35ce3584c805cd37c2b43d568bdd8f3a468d062eb8a0afa1eb3fad039a2bce5229b18cfbe1cd723381793bf351566878442d41d2ab938e6b64305bff551873b6023de31e55b6a4da79edafdb21cffcd3d59ef4b7c59e4862debfe74d4db0d2a53689b3054fa30916a917be095ae277b90316dd98de37c78f69f2022119dfb226a8812861824ac9490bf5f0e383d9597f636909526d4e531dc14d82519dab012d9c9f06f294010318051eb8561b192df33e8b3c9c028b802a9e8cca3b6ac56838c75693fbecc2e5eb1c4a2348477bf00549e97e039c81dd3f8f02a6a8b2026", 0xeb}], 0x1, 0x0, 0x0, 0x20000001}, 0xd2d4}, {{&(0x7f00008b6000-0x60)=@nfc_llcp={0x27, 0x1b5e, 0x3, 0x7, 0x1ff, 0x1, "640354675c00cfc8f2595a7c00f86e8734ead08f73c9f806205d672d5833d20007c335ac1c5b94aaa37db4d10682405c2699ce622356f168fdf18886b8075f"}, 0x60, &(0x7f0000338000)=[{&(0x7f00001d0000)="567fa7e7648ed69e631360c1fcf665114c80233aae3794d7f79626889727e2762007b445a3fca6838dd74fd50ef6a82f61a67ff48cf8d512a4b4f5a2ca198f25a00e2af51eb5dfa30556732540bb6e109ff14bd6a4a66216450ffb0789d6998e7309e5d1b60eba56eb304fe15d6fe6f886e3bec90c0a9ec117971e1bc7a712ef6c8d83fd7c0c6c1e671ac5b1a9cc2429e3a0137fcaa3b1d5922991ff9e8d43a8cdab824f12578f7be400c3a990fdc2b3273f76a090c935e36d1a8bd7ef3c4548e6320dce465e6217cb3124f1a2627de39ce8418c06484d916ad527d419c657", 0xdf}], 0x1, &(0x7f0000238000)=[{0x90, 0x12d, 0x9, "d9df6e4590104053d03e3fabca5bd37ce39c60abd6e5fd7792b6ad759dc3d3fbe778495019e09982c65b92359821f66f1b3b0a6c546cfb2faeba47cd3c48fda44a8963ceb6de69441b549403482f6ac1c95e26725440604b52cfa07d358ef3de681a409a0ec3293342729915967b3bf259e606f8a193a7afa077e71f84c10a"}], 0x90, 0x20000000}, 0x4}], 0x7, 0x20000000) accept4$packet(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005de000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000604000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ca1000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setsig(r1, 0xa, 0x3b) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000d17000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ed000-0x10)='/dev/sequencer2\x00', 0x480002, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002ed000-0x8)={0x0, 0x8}, &(0x7f00002ec000)=0x8) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002ed000-0xf8)={r1, 0xf0, "8a2e181300039a2c24c215d42db0142e52213da2b2312cfa16fad493b286056fe68504d5f246cdf9b21cb8160c1cce34156111a8f160f491ea59eab2597bc21174dd2309f40b8f324bc5ad7392eec674001b96705e65b3c3406e9ae27c4a66c5083fe785577e9df63466532008bd24b88ba5828075ae4f0fb49acf03aacf8e6a9cda9da25ce489d55893f807b5d09c3cd7498dc5d6aa03d9a8529190fb20ce68d26399230313c3a34a070468e6d57bf19065e0069109d2d03a1145d4d45d6d4819259ebe03fdf0ba43a90a09bab7f813c620c79c960f04231377852dce193d5dce4269c117b3027a70991586d6a354c9"}, &(0x7f000017e000-0x4)=0xf8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r3) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000088b000)={0x0, 0x0}) accept4(r0, &(0x7f0000ff7000-0x10)=@nfc, &(0x7f000063c000)=0x10, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000bdb000), 0x8) mlockall(0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r3, &(0x7f0000952000-0x8), 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000590000)) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb3000)={0x1, r0}) r2 = getpid() r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec1000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000df0000-0x4)=0xe8) lstat(&(0x7f00004cc000)='./file0\x00', &(0x7f0000c09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$netlink(r1, &(0x7f0000e82000-0x38)={&(0x7f0000c3b000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000023e000)=[{&(0x7f0000cfc000-0x1c8)={0x1c8, 0x2e, 0x8025562ccebc53e1, 0x4, 0x2, "", [@nested={0x38, 0x7d, [@typed={0xc, 0x90, @ipv4=@loopback=0x7f000001}, @generic="1811139ab7775b845eba2471f2d23a43195427795dc76995d366ddf3236d2ca80bc762394747551a"]}, @generic="b1dd933744e336647f615e6306bd3cb0badd750de91755d081a27b758465a54c498264613a20f0f3643919ed9c82eae00e371bf52acd1fd712e00a6c083a082ee4851a35e269c519d36b132bfdbf3af4d3bb4eb98494abd835e689dcaeb3c014795fa7fba5c8786217d517610f7d3da157aed34533c629bc837348187655015071678790b76eb95e14a6f7f4427f7bc66e4421d66b8c2ddb52968d5b9133b15552dd2c0162bb97705e0cf306e07fccce995ab4d0ac7f508cc679fbcfaf370159954b02816fd002908b2f463d998bc12103", @generic, @generic="a009f60bbd0d09672dcfc0abb765643a0e26c35b6666cfbd660cacd3e240578f5fe8d1a1ecd9d6907ca8e1889c9f0fcc170bfeb41e32659342db57387faeaa2f785f10d4f3ce31a5f65776a4fc918bbbbdc7a4918c5a9c9ef477acceab9324a930a95cd4503c0768441e8b53b35619ff54dd6810177eb9dcd1a83334e7d7f75995bfaf57a2ed2f9e28c42280dfbf188ca7", @nested={0x1c, 0x7d, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x1c8}, {&(0x7f00005e5000-0x14b)={0x258, 0x27, 0x4, 0x4, 0x2, "", [@nested={0x248, 0x41, [@generic="566092fc239206b5a5cf2b0d8e17e750d33b9d7ac1b3968ed9761a1a55874c51bebe06f76527df87c9118515a90332a698cbb3de884477a7059e3b3c7a8b642e06aef40f01578d33ceab37f07d8428f4ea5d2bf70339953f3fccad3d15464d21c14ec200466f8c791956ae5b03f99861add5864844e7e0b017", @generic="c8103b0ea26851bfe96b6af971aa1276ca989eb080d9ced51018089fcf3735cc14a29e55753e0016eb15c110e649e612c5e84b228e70c66924a3e55b678bb8fbbe1e7c399b24be2bbcf38b8eae3b6a79ca0d5cd8f61d125d602ae058063a306af714e90e49fb7ebb33fe3cf480a3563201b45a8a89806f2e1e2f9a798340d577967d7f636571ed5ad40ba1cd4dc9", @generic="18939be56a8c90bb5e87da71f388afa13af01d365c174b2d81c70fed8171bfe3cdea6326d6201575a3c937369c57b8dbd2bfb619e0e42a348a95e90f8d2ff3ab33ea79d5fea2368f7d1efc78f082a27caa5f7a8a77b8bd2bb58ee71d6ccd10f8acb6ab2db455a38012", @generic="ce265bdb53865edba8a43680464075fb1901895fcba1c73de9a5eb4baa8d6e1c53abca285b39a7a78b97dbdf7845d8607bef9a314fb0c518d0a466e5a97ccdbcba2c266a544833f42f5d9f3fb51f8d3cef27580b8b3687384f43f091503567e6e7ba1924f986bce9cb10e08f052038cfaa36c1f5b2d2b0b3db88d957d1f3b3a04e4fea56aae503e65dd1ac368673b805d6f32b9196d15dcc76886c14b1dc4a0081b1f675c2ad534a3c0c7ac05a864cfcf2d347c82ee170266d2a713bd97f0605e4623526091e51e5b97265cfe0eeed178466b560"]}]}, 0x258}, {&(0x7f0000852000)={0x1108, 0x29, 0x800, 0x5, 0x3, "", [@nested={0x10f8, 0x75, [@generic="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@typed={0xc, 0x22, @u32=0x3}, @generic="f5b7c746e6d710e239ef74d5a2173ec68e072ce7f546caa1106537c0756a333280e977b0a701042f0b2aee9220a988150db60035d80bc8eb08fa5829f96c37ef5e5c5278b775fe8139da76b9ab24b355535d9612a5f94c8e6557cd4f01e4432d9c4461a7d03d0bda4e26afe545a1a2575a01d18a79a1c4752b35a2579f35285edb0bee0ffc97749bb4301350ec941aa196e19f68eca3010030e7d9f1de8df13fc3", @generic="425463899439e4ecd74782005eea8610e5ff89ad658b4f854ec6ab80eedcb0d24dca02500a5d257e9eb835445a22fcb695b43a57230f23a51addfd31972319916227880a52eea4"]}]}, 0x1108}, {&(0x7f0000656000-0xb0)={0xb0, 0x14, 0x18, 0x6, 0x3, "", [@typed={0xc, 0x1b, @fd=r1}, @generic="abb56a4a6a92aa14ba8b17c85b97d3dc801e3922d1bedee6fbe11c896499fa2a5d770a1723b4518e3dffe8b28e18ad6f42ec4da2b29d5da3b2e6d39c6d1caa1b1d0193839752ada9f5e656c6430219f5d8d84e7c8ffc4e28d87bc4b551561cec04d5b2e54eed4b1288f24ba002f38c19ec6228e298ab4a9ec4d52995c88baeeeb7a97d", @generic="469ea55f7f", @typed={0xc, 0x3c, @pid=r2}]}, 0xb0}], 0x4, &(0x7f00002ca000-0xe0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0]}], 0xe0}, 0x40000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000079d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00006e0000-0x10)={0x0, 0x2710}, 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003e7000-0x8)={0x7ff}) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00009d5000)=0x1000000) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000670000)={0x0, 0x0}) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009ec000)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000763000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [0x0, 0x0, 0xffffff00], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x7c}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00009c9000)={&(0x7f0000be9000+0xb89)={0x2, 0x15, 0x100, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x8, 0x3, 0x83, 0x0, 0x1}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}]}, 0x60}, 0x1}, 0x4000) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0xf36)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0xb0000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000004000-0x4)=0x10, 0x80000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006fa000-0x8)) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x8bbe, 0x7, 0x10000, 0x8}, 0x7}, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x244001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x7c, &(0x7f0000001000)="e1e648bb9bd12e7d1c673f0c507a7de7de762e6079816db0b50a6c63d7c0cb79850e59a2b485d54503d7d293683083718744951da0a2135a62848a64b0a11449ea2e0e10de26724aadfc2d33f5147d334fc170bb473db6e20a147c152cff255c56c09b0b61ca4106fccc2db46326b28df33431ddee8e46d75dfee9a579463bc6e04cd7478159fbebc97a5d3e02f97cd0d6efffa417a0af51dfabf76a15b65a58badde545", 0xa4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000539000)='/dev/admmidi#\x00', 0x0, 0x400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10000000000f) r3 = syz_open_dev$amidi(&(0x7f0000e40000-0xc)='/dev/amidi#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005da000-0xb), &(0x7f0000ba8000-0x4)=0xb) r4 = dup3(r1, r2, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00003a7000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00001b0000)={{0xa10, 0x2, 0x8, 0x81, "1d0a0c0df09e20ae9883f0684f623e781f74d038b28a5904e7d258a432db1712fb1612c2da8e8e6f5a5ea8a8", 0x81}, 0x0, 0x0, 0xc9, r5, 0x40, 0x10001, "8f3294694af1dfac33d93f149a192f5fb3d84e1180f713e0e05509e7e0892efe2bb49786d7a7419ab27e788a74fdc0667fac9b488bcd49f465bb7911dd68eef7", &(0x7f0000151000)='/dev/amidi#\x00', 0xc, [], [0x3f, 0x6, 0xfffffffffffffffd, 0x4]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000eef000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00002e9000-0xc)={0x6, 0x0, []}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000cc8000)={{0x1, 0x1, 0x100000000, 0x3, 0x8}, 0x20, 0x9, 0x6}) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000022f000), 0xfffffffffffffe3e) unshare(0x20000400) pipe2(&(0x7f00003d6000-0x8)={0x0, 0x0}, 0x84000) execveat(r1, &(0x7f0000cf4000-0x8)='./file0\x00', &(0x7f00007a7000-0x18)=[&(0x7f0000aa9000-0x10)="70707031776c616e3191776c616e3100", &(0x7f00005d8000)='eth1\x00', &(0x7f00007bf000-0x15)='+selinux:)nodev[&em0\x00'], &(0x7f0000704000-0x38)=[&(0x7f0000153000)='{system\x00', &(0x7f000074f000)='\x00', &(0x7f0000c75000)='\x00', &(0x7f0000bb1000)='(\'\x00', &(0x7f00006b2000-0x14)="3a2f29a92d2547504c5c2e40766d6e6574312400", &(0x7f0000bf4000)='\x00', &(0x7f000088a000-0x8)='*\'^em0[\x00'], 0x500) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000ed0000)) getdents64(r0, &(0x7f000067f000-0x6c)=""/108, 0x6c) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000772000), &(0x7f0000e5e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aa6000)=0x7, 0x4) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000044f000)='/dev/audio#\x00', 0xdae, 0x420000) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) [ 43.098237] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0xda, &(0x7f0000d83000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@snap={0xab, 0x0, "b8", "bcf98a", 0x22f8, "5c15935ae868c2abfe3413ec738f4f1499b628354fe6396b9196e4fb737051de28490436313a6bd266e0e30c2e8d605be51645d04f268b3df0455885565362f6e57045880f41e59e74d53a6effb4b87e743d8a5a892048b10aae38d54e56a100920a3185b5c8f1b944cd9ccd1c22b4e0b2f281532168ba50241d10e8e75fcbb0b7874767c65fcbd6f04ab55132d2cbda25a6fb8e563a5f0ba0fee62c6c822c13bf1ff61dca3c521eba4652d31eecc2d1a58a07736ee9f85b335878394d59391c6139481b"}}}}}, &(0x7f0000775000)={0x1, 0x0, []}) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005e3000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc9000-0xc)={0x0, 0x0}, &(0x7f0000e98000)=0xffffffffffffff7e) getgroups(0x9, &(0x7f000050f000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000abf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b21000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00007d3000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073c000)={0x0, 0x0, 0x0}, &(0x7f0000fb4000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000928000)=0x0) lstat(&(0x7f00006d3000-0x8)='./file0\x00', &(0x7f0000e14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000042f000)={0x0}, &(0x7f0000a9e000-0x4)=0xc) lstat(&(0x7f000008f000)='./file0\x00', &(0x7f0000fe4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00002d1000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eb4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000442000)={0x0, 0x0}, &(0x7f0000f0f000-0x4)=0xc) r16 = getegid() r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000f40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007f1000-0x4)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e7000)={0x0}, &(0x7f0000153000)=0xc) stat(&(0x7f0000f08000-0x8)='./file0\x00', &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fb000-0x4)=0xc) r24 = gettid() stat(&(0x7f0000d15000)='./file0\x00', &(0x7f0000d69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b13000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cba000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000338000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000bae000-0x4)=0xe8) fstat(r0, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000d89000), &(0x7f0000429000-0x4), &(0x7f0000acb000-0x4)=0x0) stat(&(0x7f00004be000-0x8)='./file0\x00', &(0x7f00001ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0}, &(0x7f0000bbc000-0x4)=0xc) r34 = geteuid() getresgid(&(0x7f00006e1000), &(0x7f0000ed4000-0x4), &(0x7f0000fd2000)=0x0) r36 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000049f000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000e34000)=0xe8) lstat(&(0x7f00007d5000)='./file0\x00', &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b90000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000683000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ddd000)=0xe8) r41 = getegid() sendmmsg$unix(r1, &(0x7f0000a70000-0x118)=[{&(0x7f0000a8a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000604000-0x10)=[{&(0x7f0000b24000)}], 0x1, &(0x7f0000b1d000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60}, {&(0x7f00005f7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000243000-0x10)=[{&(0x7f0000d15000)="4c3e72f917f07bf0e29b085427e3860f0ece05d03dadb30317ed1d2dd1cf0a3d2bab9c9fc68255bc5affadbffef83031cc024acd0a1dcd3beb6498379d4c4d6141a11cb3a5b19b74a8e35a658f5994ae70c979886e7545f8a9988357388e4e742123588f53d0c9063521cff2d20c357ef84a9ddbf2974edc882cd292bf75724cf1fd6ec3de44b9c4cba950", 0x8b}], 0x1, &(0x7f0000e92000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r17]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x150, 0x8001}, {&(0x7f00000eb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006f8000-0x60)=[{&(0x7f0000fbd000)="ed866265585ba9042b6023b6b90d57cdd18322e5bcc6c3920f29b874670bf2a33f847a11efe6dc9bbe13b8d60c02d07eb6b7cc23c6575b74f7e8ce23b14b9f3c46", 0x41}, {&(0x7f000032d000)="3adfaff0690a40d088ea758afaa72074c29838e6506f4ec1cbd9f4679d0a01fd44d802a2910342b14f972e9493634fc233aa320d714359d11939b4d61193ae6f5fda75a5099a314026d060ed3a7613afe7e9970c969e19c00176fa3c5138864c68b1d08b1b63f24a49b1624812669c33095048af0ff9f68309b88e0979e1dd229a955d94beea1483e2e52d391ae12ccb7b24fcd70cdfb11ef520ab691fb68ad1c843d3073d1ddf03e660a672b1ba9a34cabb012e4148c8089898ee03ad8281", 0xbf}, {&(0x7f0000b9b000-0x2d)="586ac49a2187d69bf72cdfe1ca1e492309bc391045e51b46a5463d4c19945c155fda4459ddffd9bd7cc5afcad8", 0x2d}, {&(0x7f0000602000)="9fc246f002a8c99189359f2ebcb477732bb6fa60da5824c8616000c2bb04d221f360b50a1b4920dea1f0fb6ceb32dbd4e8b807985ce500988bc156068931f93ed4cd714c8eee087cdbeb3949bf01c19285afef59cfd90c56cc318fb256d4b99d34630c9c83cd44bd3ab78a5a0ab0e8a1211f2ff92868e6bebd1b72f64dc80b10eb767c9f3df9f3d8da484fcc2365a8ab0bb190130d5999f39849f1933af7b81e474712336833d01644", 0xa9}, {&(0x7f0000ded000)="d70307297efdd189d6c6817f1b565b5801677ea3908cb0e39258fd30348ca7b83e2e585315c6906ed50426cc9b9d77398725c6414b93e9c2f16b562a9e133bb7fbdf8ab172da2634d747feca64787a47a3c1accf1ee4910ce3854dffcbcacecb6de0f53f63b2d167e01ba015ed4eb525e90aa26ca381c33fb08072658b60e671bddf78c132392d0006e7a234ff2524609ae6c78cf78b126ed5e674278069bf603efb0f52832818b1b55fd74fe22217e3b20c31c2f5346b08d1cb91abe07f1c611589251fd897972aedb97fd3ef71ab79ffaa6dfa139697326ae302", 0xdb}, {&(0x7f0000205000-0x50)="0abc5f83a41032a149b60c847b5d3d67bf79c444666724a107085272bf979cd529f84518a8006edf467ffd2ea9a099baf498047e23ba4f0a0f232e324fa771be4a4bb13006d99f177fc6614e79e49ba0", 0x50}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000bec000-0xa)=@file={0x52bf004e09857617, './file0\x00'}, 0xa, &(0x7f0000c8a000)=[{&(0x7f0000c20000)="e77b2676201b691ad5aa5cdcf9dcbfa910429e6cb59827a7a80d7590964ba6174f0800f90c179475788e2d675f53e9ca12613d1aa71fea842b29433e78f01e914a90afae6aa3abce255edd79de733d520037911585ffa4f4c4c665b408d71ea0bee8111a06a40addbd554386d1e2433f94777d9ed78f56ddc22c23d08c8fd1322c916e9b84ee8209eada29f4e0b8088fa97b3fdaa3864ee7627493707c97caf6a5599ca845818ede8ad0cf32ff3a1e24a146cd3b5efff94429b49d3540", 0xbd}], 0x1, &(0x7f00005df000-0xa0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xa0, 0x80}, {&(0x7f0000b89000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000efa000-0x70)=[{&(0x7f00008e6000-0xbb)="3c1d65af0b5c28c151c3e2abf6c1eb5d6b9f89b3e0e67384ff1d210714eeb2fde45582c632c4c09af94a66aee6103c104398b7f2550d42cefbca1d1456f4e79fabc4a9a1643b3e6d16735900a5df517d3f1d26c25b08847d9d310df9e8e4b49af6738469e51e110b2b061ee8083e11fc89801b61417780e0977c35e94c55bb6c1c5526f9342d502cc911cbca0f7f8e19ca625cb5b1ed7a3a2eb9663d02e51c49fdde8a0e580408bc11ffd92f4a9081e2b7560027ed3a500dc5adfa", 0xbb}, {&(0x7f000063a000)="61781b17fc468f23f0670df73875f3d27278d30ab80e02b1d75112393df3ef05f3c2682f48620c7dfea9ad9530202df7ccc1de5b16a23a4b5c34fb6bf7ef2843f1e25fc407d07f58dfdc7432e06c60cb7ebbd264a384d0695e397242426803ac73a083bff77ae9fc8d4b886768d77d0f45929d6d52af44c6238da526d72ece5ad448665cf8b811f45aa796f2c93239a0e256be2663e03232ddd90e087dfdf23c272e41c90012613af37493cbca27f42f6df122407475efce5729ef74981044291befb7e630fa8aca72a529ca055e4b159894019dbb7b378e3da43b47a74a84", 0xdf}, {&(0x7f000083d000-0xfb)="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", 0xfb}, {&(0x7f0000df3000)="2892abe83d4a1b992489a1e5e65b0d80b0198bd2f8717df2d7f9b46ead91e47e63285304aea64e817812d638fbbe8e1323442a9f00af7ba36d6fd55b611e58bcc5216e11227833bf46cba58f294e02bec2b6fe2a1ca97b01152b2c89c56764ba2fa61c5a746d29a7524c5b6faf0961577d5ce5877e89c1b2e7b9846fd98720f74b49312ab97e434ff6551f01cb206ea51d54026db4319dda5bec000e9937909718ba655b38773a7fc9b8b3d69ca05d94d6e3bb3e384bb196b977966ca23d3a9d41d3cd6e01c58bb00950ec12d8f5059f1f8e902f87cb1237f787dc", 0xdb}, {&(0x7f0000330000-0x1000)="26819fcae562f259fad751dc4fa1769645d491c6da2ce72e7f03282547693d7c39f34ffc7e79c650ea45ec667d5f5d1d0d5b6f84f645c8198b61b0d026b05b20e2ea0d0066c43ca4e60667a591ed055a6d32807cf4233e5ec6a12dc5efe1ee889deeb7d0c8cab4d9ef83086a5dfed9d4f3545e134d691f7d4305efa49424817f1887b587c35ae67f42ff6fd85032bf6107156cb969e4e8b2fd6fe6d785424d0e05e77447ad668a15321c216f9a4620785491a09adeeaab449228c8bc160fa8f5e9e233a90399fdcb285aa30f6e4baa24b498ff89f45fe6cf843840cffda211f4cc6348f749ec348bb8b135069053f960de057e5579dbc80e5d914803c86e11a9ca3b30888e6e37f94443b8e4797ea54308d70c81d443feb3400f959723413d0ef65012728080bd1bd20946a159152cb86acb80e3a7c2224bbe414b7dc898ae824e0370f854c639a2821d278bdf4eede03261470889e84103b02fb89aca79ef14c9a767868cf3d5e7b2a3823b0ab30aee7df2d63ecde67c59e3ff4241639ada02669e3d9c5d69024406e5ebd6ffa1a53198a359aef9404cbe79f66e1c6934b1228a5a1a1a5fb76660c5d3a7e195135671532f8675f62809f8850778838ef202e699c2a3c21312a9f11037b7f20a19ce6bace70c50527f9b12f754e46876d205dacad1f273f61d07381cdfa7f0d95ef98e51b1eac7810b9e1c443d200f8db04a44a9103038d4bd2bbe647d93132436132ffecca9e4ba2c4993e54551521b0916befd6e3345f80ec3c76cf3e6313780d614f1b28e4abd321677926875e8df94b26d8c383981a832732b9cab542373ce37ce10df33f7c466fd302a5e4e7026e5ef1462d12c2c6a7c413cdb020b083c401034e95a6e41b2742155eadac9caa5473044e1cdee54b89336669ecf66bfa1c0b7e85ed62334e125828da5b7b511875bc2871ca5a3bf7235e532c4e09c000a6f8f1f550bd60f3e9e152c02f29896c2849cf45f0a004f40ab02f97b8d71d58267c6f63bf8d5f12b328fecf700dc4b168b98e7f2626fcfaa39ffdd12662c349b35340df0368a5c58dfd004a802b62d32276dfe76c5f9972d0b20d03966acbb55ae299ed64aaa0e228002bee62d3aa923cd2cfd113276ac7eb7f871ee8854c09ec62eca56fdf727a4dfde47ffacc3e3d34874a27739a9d737f2becf28c86f063bd9f591720a8db35d7041d1bde4af1d92847702094067c266fb5f4273e342c8efcc29f8ec6f53006f682f814b70992e4a794e0785fbcdefc17090f45f307c23dfd1ff9b0f61b09617dadff5a8e94d2e57504206eccecf77fa1bc804abcd43945f743bf4e863ae2da8b43996627d7b667af98358c7bc9163021486c8d0842ea24acc7219e63649cd36bc04e6f8bdced5705c6a2d947894335b2e7796d1e2d6dcedbcbd318a4c106810f6f778d4818396694d58bf670b51ea13be4095d84fe34b418998c02efd3af0bf3703a5d8b1e93aad5895c3617a0cbd21cb7112f59e1f44c3f238d8e51e82c82c19caefc6d3f0cb93a4a1f99b4970ee44ac18fa26a79d9d42cdd7c55461012be3d50f030c48d8fcb7861d9fa1a3426270892fa64e50f7d354a6b476ceb32422eeaf8e4588c5355ed1068a26671fb44c0f33309b7531a2d1af218e40b913468b21d7e7235dd5195cb8923f8bd349e359c98a067ba0fd0dc0fc8f1e52e51fc693ddf74bf363f93d697a4f899ec6148f18a9e9f014996e86b7a78b2e6db335fd43d8246970a39a4fd3ea7a1053e7d58b01616c23a2b55e7d70962744c804b8ac7658ddbc1d4e87f45d37b043d9d72e0c839df529bc5971818e05f96dadca3e1a908929eb428771e6a6cfdd7df8cb2e4c7b9bc2307f334a876ba2744ed0bb366c38f0b0b86912d2ea36d05cd92a3a54ed2d022bf7dc56f2078c00c7b1913026a5c9cd14b0c0fdddd4d0c4afcb4e8b4df92f3704a64869b9032eabe025f4e94cb165e2724716d389fa1ba080a3c5a84560a2d9e6207ccddd85d42500d0e1245e46592bee7a30483915761a24c4057a63eb7d7ddfa70febccdb5535ad23b29661fc40ca0b5bc45f4f1b9f45749128924ce12c8e3d3abfd6a5c22d36a448750d1a15ff81d96b3c85329dd131f692b3698024beb36819c8a11fbe2fa4e91620b5986ca2dc4062cb8c028dd4c0d82d3097d32fa79121e267ea911c54d273a52b3c855cb438d68c8b3ad4d7fc888951346a5ba21da40ff1bcc7b613307242f7642e14fb83379fa8293d021ff7c70da2e349506ac76768468a4be9aed8f28d8d64774bbcfe24faa4cc5dda8971d95987189c8111b9870daa8910e12916595d6ff94bc63eb9673baa7ef953f4b18640a4866ff509d23054853db4f2cdbe0ed85988e32b0e8cbca4d6e650bea81878c6f96c2a954c8b0543e9a1d7e6d65743f2ea18677b8ece538de2b458c4c992db524cc555d9c46dc9f9b1aa1557236f46f9ea60dbb76fd0dc1d82c2840c049333c0cbaf94c2662532b175e06e27044cf2bf364bc7af0b46969b8c779dba7b76c1e375e96998f2352ce3bc03c999c38a64de2b12505d660d9edd14456128fb96a35c116c40cc9e069e29eb25f9c08c7e87b6f60469679f7a410d8095561689feab8395df3aba165cf05a425e88ba72b51e0cd6a69bf6c7c3a4238595113f47e5883567659383cf5af44db6fd3ddf688e6a46075157b6129ae3734f31faf687f9f3d7563a279841d97b98baddc981be9626d5105fbddb2efa83e9bd980f9f289e1ae70394ddd15810b8b4812cd9574ba8e029572993d05e19a0b604e67eacb69b060f40756661aac5d3f9d54c6d5cf2747301473612073ea6e0111084331073c3efeabe92a53b5a49b6fd9a509f0ae0299304a2ef0ddb1b9113ade2be19839d1e70b6c5b0aeb22d89253daa78437810b124e5960c4b65d9bc4088a71c52e43908fef507be5f318af54ad99cebeb2356323becd11e8656cb1fe0096570589692be75196a60858e2653e35bd621b414462ee7c2a34b77a65cf29d5226ce61168f328e4c3d6d79ca9d59e4878b6f262d941a582d61a3ebef38073180d9f1d214dcf017bc7b71adf9d3b6aad42f17e80e27fa3beb3c854f231b787924c1f7dfe87886a4c9b85ab027a29562ca730982bd781b2ca84c7be09acf7d0a5c80de0663c924026742f4aaa489e6274a4014c7a7c20ff876088c3ba41a12017d78cf9f610e79b41787b62c1cda6ffb654ec47701ce819c4972a1bdb3c816ed8ce4ea0f482358ef8c71cc845a6721d5fc4eb9a4f0dae1115acf2d2c3d81801608f1033c0d0bec0471abebe60fd2a3b6f132bc7476548001e955e276ce016612cd9c21f7efb789f2069b66e0ec7bfed155e9d3975ce3847eab64310f91d4bdee70d273dc308b08125dac0ce36adc89d55a55f06824a0f311ba5f8dcbe0d73c36f9ccec9822c437766999a26f89f6d6301ca6d3b25f9363a70ec0e5d84d7415c42a69852d710cd37ed0ca763f65800cd2bb824ab2529e97937b6f545077ea47b8e75f8549caa30050930ddffeaff4c4cbc159bebe6ff1346b09b999aabc3f6c59777c3a0b4fa0b6e74eb130247c7e96aabb5a41505ef8354fc57745925a165d59b8fe5e64a09fe969a0dd507316c480cb6eb9be425af0038246b6049ce27408d8dae2cc665b8be1f051d0368ed7035479eb555f602f817fed4ba7bdf225b6b3b4c67665cde83a436abf7bfb1ed017b864ad1e3c2bd8184a8e94f5a942fc7e8facb3140356357b533b445c13e43d1afafa99e816ecede1afeea86af772bd261c117d76a8d5a12c9fe81979bebe55d52215d3e5b70fee54ff23488820f83ba8d6df958dfe6a441d087d126e4673fea058709a4c1e9a739ff495211b421d9b581d5ef989e36041852de4d0e8e91eedd0cfce445786b2dde5fb2eb236f8cf37b62644a4b22cd39a6009f0e67a67937e73e941888e64483249dba223d4005440f5f7ba6cb33a2ac9e59dfe071f276c34ef7928ccc2811bdcbbcb91b51bbdea4293cedc4b4dc0210b7ff36bc43a60a926c89b5218eeaa74296b8457f9de0bdaa9e904d2f1baf5c16ea936967502d3d9cc95b119038bed669b69d78ddd6139aee6e7054548972d844e3107d7ff617903a91e538bfa6db9f431178cae0a72885166bd3103ec9c2423f8d9e620999350074560dd0e433aeb1e29212d883efcef8dc0bce8efb1f4dda7c6784706bfaf690c743a7a2cc969255a4dc99cb4e1447ed747bb8ec8430d284f257bb152412effacf9242e77b4e9f107013596e8435db4c9f62907c99b30f0a977155b65c854a682c50de643ea78648b66fe0817b1cb52b507943714ab0dbcd65506c7ac6c991366d44cc8b23cb6658cc96078186e5b6f9f577ca86087510b4bbfdd0c5e9f951a6ddf065f9036090c301240eafc255ee51de9932113cf53f9fa15e052d3082a0288594093bf2c320b53baa3f8fc0eba942ef02aee6a1761f08d0684d3776b2dd5507267b273fe06da877552b34e8d04fe5c78b2f72e6ec7d3147f1207de7e40005f54bb371d584cfc54a577c631c8578576bdf814a484a807d3596d8bed043a1abfa57820950dee20b5bf1106dcfb69f1668b03e62d40cdc05bd6a104e010f528bbf142b628b059fa1631d5695abc39a0bcd31636acee5cbe9334a01eb061011c099f183fdaae5340defd7739a4eee84de22b9ced7cd0e9e2a9a96f7b1a86f73f51556005d160caa82f76499be9c8afb7afbff2abc13c2016a711f6444901587a5d6f264aecb80e04e930bb0cbe9598655123054b044262dca6901b30d1768df16491d3d4a9a1349c2c44f18275a7097e437d50faff73675cd43857a2001b3627c91e6952ba2c987dcc48d1168893291718e44143fec1be28e60668bd7789eeae25241405101c193cfc7f046a01bc8a1baa49588d28d84d0e6bfddb0e3c349c31520b6e11182f710fa33c30fa694f3ee801a6aabe682d3a726fe6c7e9063e756d9b85de8fe19afac1f172634f0f5299468f792345a3c4d57cf3ef17f503ed0d40e51db12479e6d97be7b561295cac508fddc58708f1cf8bfa0756457df85358f5c11ca5c8b6e5f6432f7245235d5e04ce870de42848df8919cdab289bdd17c85bb0d4ed695faa2d2718dca8de88a6b521708677efe61da8b77bfe8c20d4133b1a2a5f0949367ca7ed43a59833e19dc942f9f8c8e780b75d0af1320c9eee0fba705290450337b6d8f32635b170105b8bd57e45c6cada0c38e43caa542fb51ead96f61f43d17a07cdee3a26f164e3d56f0c98b84627d463161351ddd2d7732bbf1374eadd18b95be3a1c80ff6d81cf6c8ca217cf9d828791ffe15270fa76596248e5b68581ebc6f07c2e7c19916770b3cd1e54d7d0dfea86d0e40047a41ce5053f89b4ab0409ef0c129216ab649be5a7383fddd3255a922eeacd454414f2d96c60f3456e61d16dfef40b9195d22796245be80c503d20984a6511ad07726345287c0c0c9c40dd9a1da9f4ba215825816b8852fc70a9a58bb69c15cb8fa583f8ac3bec189c5519e395d87b5f338300fbd601e45c74c861a1f5e5097b320b3bad8dc1b9859fe9a484a5f8d803bcdf5679dc6692f443b073f58cd7f051c79fa7169d6e845a590b383e8102214f7b613c54e83ffb9fc6a4714dce4747f5656c3db70c7d39d6b8df0c909004257425f477f7ca90391c5e5dd8b21b8b7d920b1f6f3521d91e88acfb405c1f7ec47e73e983a8fad3c739dab57df7b97edc94f7f119f66b961f6f9528d2918e46a8e456e7bfe596bfe42f4d7d918ebfe2c27fd78f27d5a8cc6", 0x1000}, {&(0x7f0000e99000)="3291e9044faa9f6b7fc7b6de144f4b51515e2781026360efcfe0", 0x1a}, {&(0x7f0000b7b000)="034597c37d208679cd991639e30f68d1ae1ecd8f6298186f66569ea2e0eb848031375176bee156049019a0844992b620293365ddfb71318467b3223bea8f036b10638dc3dcd67d11bea763287d814679d1642d39a8d6ab0d2ff9773d1dae9ab26d7fe55badfb02a1268b476f", 0x6c}], 0x7, &(0x7f0000572000-0xd8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x40}], 0x5, 0x8010) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00002da000), 0x4) 2018/02/16 22:09:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfa000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000006c000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000380000-0x20)={0x1, 0x7fff, 0x4, 0x8000000, 0x5, 0x6, 0xffff, 0xfffffffffffffff8, 0x0}, &(0x7f000034a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000928000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xf5, 0x8, 0x9, 0x4, 0x1}, &(0x7f0000ff9000-0x4)=0xa0) sendto$inet(r1, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r1) 2018/02/16 22:09:24 executing program 1: r0 = open(&(0x7f00006ed000)='./file0\x00', 0x408000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="a2c3abe4b1e58d5db136de1064f86134840818e1d17a8a09af1660e9f50dd3bf454efab0d8285121bb3b7ecd8b91dce9b0b8c91c4dbdd370d94d0d94373661970d291f7a4a64fb2810e83167f7cf1f3dc9a68ddd59dcd3ba9343ee9b06fa8f7ac7cde6bc253c841fca33050f2cbb0d9d65164b660fa628e67db1cd4de83da4b14f399f28", 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005ae000-0xe8)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000dc000-0x4)=0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000445000)=0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000108000-0x4)=0x4, 0x4) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000655000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbb000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}}, 0x5d3f, 0x5, 0x400, "cc7e6980d837070aec6807e98cff97ac1acacfee6102c2556d42f6b8815a2b5a84db6c6f49d02a373e99df75d3ae4192c69034a5b9d250c88edc7303977e5c77a7ffc6a43a7262706822c10b49418934"}, 0x160) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f62000)='/dev/sg#\x00', 0x81, 0x20000) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000d6f000)=0x3) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000e22000-0x24)={0x0, 0x0, 0x0, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000187000)='/dev/ptmx\x00', 0x8000, 0x0) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecb000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008ff000-0x4)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) [ 43.143480] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b24000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f000027f000), &(0x7f000027b000-0xd2)}}, &(0x7f0000bfb000)) timer_gettime(0x0, &(0x7f000052a000)) 2018/02/16 22:09:24 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d12000)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) close(r0) pkey_alloc(0x0, 0x2) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007ea000)={@generic="8d9b0dbd91f4d0b623c929b3ae9c4fa7", @ifru_flags}) r1 = socket(0x14, 0x400000000008000a, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x200000000000002f, &(0x7f000016c000)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x108) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f000034d000)='j', 0x1) r2 = syz_open_dev$vcsn(&(0x7f000069a000-0xa)='/dev/vcs#\x00', 0xe1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009a3000-0xa9)={0x0, 0xa1, "88b424ea9d45942265caf82eae0c9ef9a638c18d2098e59b913942acd1a7e9a2b8174f98656b35e82f8bfecbdc394777828810778122ef4d1d60a1aa7ae94939a2683f8dcce6471a3cc1ae265e0332ee0f9177f773b42cb8895e7355452116b0b2020366cfb308347b31391127d5d6440d81c17fd9e0c7ed7a5bc162ae3de81e598f35afd2ec7865e9b374a29b2a93f24e56c4ebce0ea8823e3e1010ec2888aa11"}, &(0x7f0000d6f000-0x4)=0xa9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000124000)={r3, 0xdf2}, 0x8) r4 = syz_open_dev$midi(&(0x7f0000d4b000)='/dev/midi#\x00', 0x8001, 0x40000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000327000)={0x8000, 0x20, 0x1, r4}) r5 = semget$private(0x0, 0x2, 0x100) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f000085c000-0xdd)=""/221) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a14000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x21d, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x7, 0x3, 0x2, 0x5}, {0x1ff, 0x7fff, 0x1, 0xf30}, {0x38fd, 0x3ff, 0x7, 0x6}], @ipv6={0x421, 0x6, "9f9edc", 0x1db, 0x2f, 0x55b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @empty, {[@fragment={0x2f, 0x0, 0x49c, 0x0, 0x0, 0x2, 0x1}, @routing={0x2c, 0x8, 0x2, 0x27e2, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @dstopts={0xff, 0xe, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x69, "51451f72bc4c40f95feedd3c56ec3dec50ace7e479d610ec062af70a7de69db0feadcab9147db1f91252db97c26eff0622e15ae0ddcc899fe71b3024fc73d0630eed3d8c3d06abc902608817a74e694597fecfed7cbedb2c16e8a79af302e39417adc35f9a83851192"}, @pad1={0x0, 0x1}]}], @tcp={{0x0, 0x2, r0, r1, 0x9, 0x0, 0x9, 0x40, 0x2, 0x0, 0x18e9, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @timestamp={0x8, 0xa, 0x6, 0x9}]}}, {"a1d3a0ea7389a5410b9c8c87d83a78418d7fe46b10480b726f33dfaa86c285c1e8aacad9314aac62af420759357cd6168191935bb3eae8d2867ca67d47576cec04db2b4efa3096257982e279cdf3ae543a8e0529e99ea5aa6ed089de8c4172d3af448df526cc9ebff371af1cc1e36cff1f4a8da6339d9d4629c94d57e74cf967399f997f5c565ac6458d0937a7147fc48b6c049f9830ee9241c59283275f420f51fdbe8ce5d9d23bcc4487ff6c6ac8094b8820edb2da6ca60d163eb2d3efc98f00344d01f1b1c89fdcddc19d82832b9d53755c0fee9b8930cee454b048d10b18e9ded8ef7938c46a"}}}}}}}}, &(0x7f000096b000-0x18)={0x1, 0x4, [0xc38, 0x196, 0x5f2, 0x1ff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00003e8000-0x8)=0x101000000) r4 = syz_open_dev$sndpcmp(&(0x7f00002ff000-0x12)='/dev/snd/pcmC#D#p\x00', 0xef17, 0x2000) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x5) syz_emit_ethernet(0x42, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "501f4242a0d134"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/16 22:09:24 executing program 5: perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f0000c5f000)="f0", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007c7000-0xb)='/dev/vcsa#\x00', 0x2, 0x400) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fb8000)={"db781d34783636ef66341ee28c57aefe", {0x4, 0x2000000, 0x1, "db7339185b51", 0xfff}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r1, &(0x7f0000436000-0x5), 0x0) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socketpair(0xf, 0x5, 0x3, &(0x7f00004bc000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000091a000)={0x0, 0x8, 0x401}, &(0x7f0000b35000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000418000-0x10)={r5, 0x3, 0xff, 0x8001}, 0x10) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcd}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e5e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00007a8000)={0x4, 0x0, &(0x7f0000f99000)="b38d0de1d8a3105c28ea7812e2f8be4dd0a18cc76bb27b8010c1f5c489e612db32a12d96dcc7bce67e27902d417276858efeddc5d75fbe5bbf250d79938850ae5e5fef2a7707e273f6c1b7233ce7e006c2e225b241156dcdb7d996e0a217a4be8da9f4100b78a68daca0ff0223fb66f2f435ac92017353dec60df65916813ad8c2f2c63aeb6bb86c4a0bdca8ef39640375080bebc1abdbe6a369b1e8fe7546e2d30b2297775b16382266ab7513ad5a0ed3f90f90b81106cca77d5ff3e3cdf1891b0ff70adab220f563d0c5", &(0x7f0000965000-0x1000)="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", 0xcb, 0x1000}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000066d000-0x4), 0x4) dup3(r0, r1, 0x0) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x7f, 0x2000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x4, 0x42100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0}) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0}) r10 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r16 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r19 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x140, 0x0) r25 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x3c)="3dcdef546bc813362aaa1be5287a3e73e67ef0d030ae8bda79a7624375586733129120c7872653b3ee93cff3b3a6d40a750dc9c92cda6f3d0b0a2866", 0x3c}], 0x1, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xf8, 0x4000000}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) r28 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r29 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r28, r29, 0x0, 0x6) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x2d, &(0x7f0000707000-0x10)={0x13, 0x401, 0x2, 0x101}) r2 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x9, &(0x7f0000f89000)=""/20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c65000)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000028b000-0x1a8)={0x80000000, 0x100, 0x2, 0x10000, 0x7, [{0x10000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x1001}, {0x2, 0xfff, 0x7, 0x0, 0x0, 0x82}, {0x61d0, 0x2, 0x4d2, 0x0, 0x0, 0x82}, {0x3, 0x400, 0x3, 0x0, 0x0, 0x1000}, {0x80000000, 0x80, 0xfff, 0x0, 0x0, 0x1000}, {0x7, 0x80000000, 0xff, 0x0, 0x0, 0x8}, {0x40, 0x7fffffff, 0x1, 0x0, 0x0, 0x3884}]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r4, &(0x7f0000a4a000-0x8)='./file0\x00', 0x41, 0x4) r5 = syz_open_dev$dspn(&(0x7f0000f8b000-0xa)='/dev/dsp#\x00', 0x5, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000460000-0x6)={0x7a8, 0x9}) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd2000-0xb)='/dev/hwrng\x00', 0x121002, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000048e000-0x10)={0x0, 0x0}) mq_timedreceive(r6, &(0x7f0000f8a000)=""/75, 0x4b, 0xba79, &(0x7f0000f40000-0x1)={r7, r8+10000000}) r9 = syz_open_dev$vcsn(&(0x7f000030a000)='/dev/vcs#\x00', 0x20, 0x200283) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000841000)={r2, r9}) fcntl$getownex(r9, 0x10, &(0x7f0000dfe000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r10, 0xdd, &(0x7f0000143000-0x20)=""/32) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000648000)) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000009000)=0x31, 0x4) writev(r0, &(0x7f0000004000)=[], 0x179) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ec5000-0xa)='/dev/vcs#\x00', 0x80, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ecf000-0xd4)=""/212, &(0x7f0000bb0000)=0xd4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b6c000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004a5000)={0x0, 0xb1ed}, &(0x7f0000deb000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000ed8000+0xad8)={r4, 0x3, 0x7fe}, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00005f7000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000500000-0x4)=@assoc_id=r4, &(0x7f00000c9000-0x4)=0x4) [ 43.302395] QAT: Invalid ioctl 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000937000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a2000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x20000002, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000cf0000)=[{&(0x7f000097d000)=""/217, 0xd9}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000460000)='/dev/dsp\x00', 0x8800, 0x0) 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x9, 0x4000) [ 43.342121] QAT: Invalid ioctl [ 43.378795] QAT: failed to copy from user cfg_data. [ 43.385657] QAT: failed to copy from user cfg_data. 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007b0000-0x8)={0x7, 0x1}, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000004000)=0x1, 0x4) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009c0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000617000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2201}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) r5 = syz_open_dev$midi(&(0x7f0000ae3000-0xb)='/dev/midi#\x00', 0x2, 0x400000) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000fb1000-0x30)={@ax25={0x3, {"a5056a9563ec2e"}, 0x925f}, {&(0x7f00003fa000)=""/252, 0xfc}, &(0x7f0000af0000-0x1), 0x8}, 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000170000-0x8)={r4}, 0x8) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bfc000-0x20)={0xb5df, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c22000)={0x7, r2, 0x10000, 0x5}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000789000)=0x1, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f00006b9000)='./file0\x00', 0x4000, 0x2) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000679000-0x1)) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fa000-0xc)='/dev/rfkill\x00', 0x804, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) pipe2(&(0x7f0000485000)={0x0}, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0xc0) r4 = add_key(&(0x7f00007c1000-0x6)='logon\x00', &(0x7f0000ee5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ed3000-0xbd)="6d67278b33d7e60f8011aa19cab87da95700fa10ce56b619150227a321547b9df6066190f220edc7b39e74751dcc407d9adb38a93f387818b13c38a89160081b19b5bb85ac5ae5bc024155256be88dba288b666698f9310b45c0b3ebfe08bb35e9e23ffecb995894ebb10e3cc2c6a7b2c1e2ecb57a37c62978b348db279faee41bc1ce8efc1534d02a36d840a321281d137013eec346b902c911a793561e6685797854521544126c7c03c578bdeaacf1a0563c5f7ecb0010523e5a6106", 0xbd, 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f4000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) fgetxattr(r1, &(0x7f00004bd000-0x18)=@random={'trusted.', '/dev/sequencer2\x00'}, &(0x7f000026c000)=""/173, 0xad) recvmsg(r1, &(0x7f0000439000-0x38)={&(0x7f00004a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005d2000)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000604000-0x20)={0x6, 0x0, 0x10001, 0xffffffffffff0001}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000115000-0x20)={0x6, r5, 0x10003, 0x200}) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x22, &(0x7f0000ac4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "6eadb0c3048b0d7f4468beee8034b7a382164c1e"}}}, &(0x7f0000008000)={0x0, 0x0, []}) munlock(&(0x7f00002d8000/0x3000)=nil, 0x3000) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x501040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x31)=""/49) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x7}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000481000)={0x0, 0xffffffffcf7d9b20}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000565000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000f4a000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d92000-0x778)=@nat={'nat\x00', 0x1b, 0x5, 0x718, 0x330, 0x330, 0xffffffff, 0x0, 0x0, 0x648, 0x648, 0xffffffff, 0x648, 0x648, 0x5, &(0x7f0000626000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffff00], @generic="33507e90df66a120f26f3efa94a85449", @common='bcsf0\x00', {0xff}, {}, 0x7f, 0x1, 0x1, 0x8}, 0x0, 0x2e8, 0x330, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x1000, 0x7, 0x20, 0x0, 'syz1\x00', 0x1, [0xff0000ff, 0xffffffff, 0xffffffff]}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xed9, 0x48f8, 0x3, 0x51ee, 0x25, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty], 0xd}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x200, @port=0x0}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0x0, 0xffffff00], @common='bpq0\x00', @common='vcan0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x3, 0x64}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x0, @gre_key=0x51d5}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @common='bcsf0\x00', @generic="a406e69c4c945aa38bd41cd5d5c9645d", {0xff}, {0xff}, 0x1, 0x2a, 0x1, 0x1d}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, @gre_key=0xffffffffffff7fff, @gre_key=0x9}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x14, 0x20}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d0d2879d190863bc32f7e685c10e6c7e26ef6afbea57e87067587469f011"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x778) timerfd_settime(r1, 0x1, &(0x7f0000978000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000913000-0x20)) 2018/02/16 22:09:24 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) r1 = creat(&(0x7f0000f32000-0x8)='./file0\x00', 0x15) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000088b000-0x1000)=""/4096, &(0x7f00002db000-0x4)=0x1000) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b90000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000020d000-0x3a)=""/58) r1 = eventfd2(0x7ff7, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f0000476000-0x8), 0xffffff97) read$eventfd(r1, &(0x7f0000f3c000), 0x8) accept$llc(r0, &(0x7f0000c54000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000302000)=0x10) r2 = syz_open_dev$vcsn(&(0x7f0000170000)='/dev/vcs#\x00', 0x100000000000001, 0x2000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00008d9000-0x98)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000279000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d19000)={0x6, [0x0, 0x5, 0x10000, 0x1, 0x7, 0x7]}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000847000-0x9)='/dev/dsp\x00', 0x200100, 0x0) write$eventfd(r3, &(0x7f0000883000)=0x3, 0x8) r4 = shmget(0x2, 0x3000, 0x800, &(0x7f0000937000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00009c4000-0xa0)=[@in6={0xa, 0x2, 0xd758, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x1, @rand_addr=0x5}], 0xa0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000199000-0xf8)="55ce10ba9d96fd7ab6ad37b41d743b65371e85022cdaffe37d706ebba7e1575f7e2030655418df74f5d1dc8b6847cdf2ae07004ad1a48d3aea84d8b5a8f55f644cf017935cb964a4097988c6beef6b3510ec2f1f01342abb3be890b90cd541a389df50357be39f22a5d901c2091f9a86bdaf8d3e7edfd860da770cda354560e2431ff1d1ba9ccd0f220d1bcf3ce8cc5bdf72aaa635a359dbb676b7066e8552fc24ab218cd6d4445ff319a45c71563c5dda1fcfa3f59f76c074d88e8a2a1e9c72039f6ff0e512c11bf1304acc1e0362412e2bbe9db2ac35897a9e9dc995a147d059a5273258ee80bbb49e22ac2692e4af0917284e745be53f") ioctl$KDENABIO(r0, 0x4b36) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000a95000-0x8)) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fe9000)='\x00', 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000fe9000+0x6e8)={0x1f, 0x1000, {0x5, 0x8, 0x6, 0x80000000, 0x9, 0x1}, 0x4, 0x8001}, 0xe) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000065000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x2) r1 = shmget$private(0x0, 0x4000, 0x1020, &(0x7f000075e000/0x4000)=nil) stat(&(0x7f00009ec000)='./file0\x00', &(0x7f0000b70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000516000)={&(0x7f0000311000)=""/107, 0x6b}) fstat(r0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0xb, 0x1, &(0x7f0000a5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000485000-0x20)={0x9, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000119000-0x10)={0x1, r6}) fstat(r0, &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009f9000-0x8)='./file0\x00', &(0x7f000066d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000070c000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000534000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000e34000-0x70)={{0x2800000000000, r2, r4, r7, r8, 0x69, 0x7}, 0x8, 0x40, 0x7fff, 0x0, r9, r10, 0x6}) [ 43.496955] QAT: Invalid ioctl 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0x5}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f000000b000)=@can, &(0x7f0000004000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000008000)='./file0\x00', &(0x7f0000005000)={0x4, 0x8987}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x183200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000000d000)=""/134) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) r2 = openat(r0, &(0x7f000000c000)='./file0\x00', 0x80880, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000d000-0x4)=0x9cea) 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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000c000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000e000-0x30)=[{&(0x7f000000e000-0x53)="b1d98f8d598efee35d0b9783c6964ba2185170ab97358d8094649a0b011768ea0b6ebc198738e04c0c44ec45dfac58fb6cec295646ebefef456f4cba297a2d2d8fbad68b3913fc6245bcd9b7dd3680cb078f34", 0x53}, {&(0x7f000000e000-0x31)="f717377318d9757d9520647f69d143819959677acf79241bac92d21b040281ade1f12b31caee86f9b251637b7a4a0b9f07", 0x31}, {&(0x7f000000b000)="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", 0x1000}], 0x3, &(0x7f000000d000)=[{0x10, 0x11f, 0x7}, {0xe8, 0x10e, 0xfffffffffffffff7, "aa53aa31b0eb7a2e399782ed0b89a354a0b263aeac6c16a6ebab75ee6cf4163c7f87b7107d95ac9ae6051b06457a1f699b48389920d631ad8f3b74543c37d6d15811561c21733483ba655fee962ecd13cea79b4988845db204b1bf7c6a8a5dea01c7cec496def127b0f8938ff350022b64938ea67e34428be0ec95279b77e4853a07dc9b2df1875e4903d262a2dc206c39f096d08635a8298f56e5a32d36669262d7a278e53cfa13483864b43335cdf398be1bfc45ab7c475516372ab84151bf66ee431b1c60d03cc81aa6857d32793be493"}, {0x20, 0x115, 0x1ff, "748d9bed51ca53820d"}, {0x78, 0x111, 0x10001, "8eb70b2a9f187efe09ff38a9dde0945c7a9d05ca654fee839284a6a12ff9a54da0ba6b8b4934b87d5126d8db40ebd23ab2f8d2701a2e02b766401926b8148f5a3836b6e92876964cb121e661dfff9b80a5f84dde9b597b625ab858d842666e339a082bd757"}], 0x190, 0x20000040}, 0x804) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000008000-0xae)="bc8dbbfd897fee27fc45eb48cf6a925c24e702c589b62955983c01bb45537919f5cea741d798a88d01e8eb5f7bb423b42836c8f938261efc1d1446216fd5adec010683e45ec820b9bfbbaaa1707548c26629dc78050c208d5305fb0d1b9b16d92c0092b004ae534563b96d97489e9f0fa36feaaeefe2475846bebfdb7e7f6cdf2d3ebe72a71598125ca78e9ad66bf3fcd4fd0b823ec7d012cb6fdc1d20b6309299579e37c6d2a20e0a41bd877683", 0xae}, {&(0x7f000000c000-0xf9)="cedf6c053c6833af2c2d0ed229f2f5c1aca5d0e495ce32f48b0d03400c39098c63b789deda2c6b215dfc5b5ef3ec4728e34c304773cef9b51df4d0887877ab0ddcc6d80f3c40a2e11c79688d25b27960f0e0e1c8067878dc8eb07fe4141f664dcfe9391a74ab222d82b7493422226a0509aaa053c017ccd469266436c022b9d8335a1b2234a9844aaf3db2c98224ce7be7eb8d05ea31de2f2846e2e6fe3e515c9fef284fb051a2ee9071e3c19ecc0628cf46eaa92c263cdc351a53c4597c96fe23494f1f4f1c77b5d913a6c84767ab8405afe285097ee871db28f82c4a4df86d4ca7dca807bd540a0868c21f088eaf0469ac593e946aeeb67f", 0xf9}, {&(0x7f000000c000-0xbc)="813b0470f79d8dcabd95f1263c6c0c2bae01ffefdf7e6ea403c8c7908518fcf62a2d4e194a6b6342d9fe9a917799a3f868666ff747dcd06383fa1d0856f564a2a1b84c931c6efa2aacfc6ebfdc982388f219c911b415132aa71ac7b05ba37c8f42f0543620a9bf6f9fa093fd88aabaf1546a802e6a935d4d82ffd96bfeec1b8ae4aad375e4a30764f7005ad9d4db4775f7ca1c1653027c2aa75a95fc93863a6db4cb42b48b807c9a972740cbf49f74b93cdadc8e1625959b99715823", 0xbc}, {&(0x7f0000002000)="90def89b83e62ee1812faf33489301bd6d96ccd650073b7cf36afdc8cefe1060e3aa24ab009a509f57468914f933ce3156366c609b64b25fc57f512b2849e407b5118a3aac448f77095195a44ec3636d85e958b55a56fa6106339136dfdbf6d99de34748253d2d7f8147336fb256bb69d242e72ca612f2ddaf698d8e4c96ae7aa62d3f0a134cac80a3b04d9bf04c02d9688a", 0x92}, {&(0x7f0000007000-0x28)="b1237f8f8eb2ea1a81c1f83516f17d46d9d347d68385957250ef95251ab677f2642bae963e94e3c47eb7210a0c44c0c86ee0fb35caf1d863b2c8f703bd5771001914f52a614c53f382d390f4268f431f0cc4d4fe89b838b3cda5ac237d92f8f57725d7bfaf09bfda070cc415a88bd1b7c91c28a257ef2913a59b3a7f4b5c9ab2034ba893e6f46a4cd9f0c8b1ee0bf98b852c311cc74af3cd8b48cf38299532787fc89e29701338842bd0465fbc11ed06a0ef366312c9f5", 0xb7}], 0x5, &(0x7f000000b000)=[{0xa8, 0x10d, 0x8, "cf39770576ceb03b1ada597e47867adf4cc6cd52a4269e5ba94060ba004f28b5791f90346467fce5182cad96da46b3e453877e9e7e3a63006fd2116cacce3dded8828b2ff16d4ca349bcfb9ade981b81b0d8b48495800fa163cdee807bc09f9f08df917ef951f0febc2530e28d4b2aedaf69e6dca843c38be8522a2e94791bff5c1472b7811efd88d4d1c285d5450c4be5"}, {0x18, 0x13f, 0x2, "477ba322dc"}, {0x58, 0x19d, 0x4da, "873a2ea906d853b6a388278e72790dbe79111f2253c092b35d247d6e2d696216f5061bb46b35a1e61b28c4a201b7a898cdfd5bb9a630c99fbf9393c9e4cc755e075f5c84"}, {0x100, 0x10c, 0x4e71, "ce977e1996b5029a5d57eded0088c8f75da6897e40f3c11a38e2a8588ea86a2503f8c767a2437de5e4be39938831a65f22dabaf4e6c32d7c364355f67ae1fbc46e8e34c32ef643b4951420d5cf1a5327368edde22953737f34809cd690b736ffc9f9fef2b2150257d4d380453be492e2863486a371d6015a8b4a71c69107f2582dba7d328929e774d9834277316ee1a6eefe3b226e33417d176284ada057070481fb36878093bd82aaf8b53777986a3848f783442f66c344a161f44e2e7acb6692477369ce4633b2d8521967d52cd5b57cce779453daa7a88786c9c120ec36a7ea2daaf88b4165ba19b17c"}], 0x218, 0x800}, 0x8000) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r0, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000676000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f00009cd000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0x0, 0xff000000, 0xff], [0xff000000, 0xffffff00, 0xffffff00, 0xff000000], @generic="4b48c8b0a4bce633dfeafb89134229cd", @generic="6bb8d57e2c314db8deff34e355042e7b", {0xff}, {}, 0xc, 0x1, 0x4, 0x30}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x8001, 0x7, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfff}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffffd, 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x1, 0x1, [0x9, 0x828, 0xf71, 0x37e, 0x2, 0x9, 0x2, 0x5, 0x101, 0x3, 0x0, 0x3000000, 0x81, 0x10001, 0x1, 0x3], 0x4}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x200}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xff, 0xffffffff], [0xff000000, 0x0, 0xff000000, 0xffffff00], @common='vlan0\x00', @generic="44b8789e72ebaffa798413ce994c39a2", {0xff}, {0xff}, 0x5e, 0xffff, 0x2, 0x11}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x116f, 0x7, 0x1, [0x4, 0x5, 0x1000, 0x5, 0x1, 0x80000000, 0x2, 0x2, 0x100, 0x9, 0x5, 0x0, 0x80, 0xf5e, 0x9, 0x9], 0x9}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7fff, 0x4, 0x2e, 0x7, 0x9, 0x1, 0x1000, 0x1]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) [ 43.520703] QAT: Invalid ioctl 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x2, 0x2, @rand_addr=0x315}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000-0x1c0)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x3}, &(0x7f0000001000), &(0x7f0000001000)=0xa2d4, 0x5, 0x9, 0x2, 0x2e30d64, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x3a, 0x7}, &(0x7f0000001000-0x8)=0x80000001, &(0x7f0000001000)=0x1, 0x100000000, 0x1, 0x10001, 0x7ff, 0x0, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x57d9}, &(0x7f0000001000)=0x1, &(0x7f0000000000)=0x7, 0x8, 0x70, 0xb66d88d, 0x1, 0x1, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffbff, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x6ce4384a}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x80000001}, &(0x7f0000001000)=0x7fff, &(0x7f0000001000-0x8)=0x10000, 0x10001, 0x4, 0x549e8a77, 0x6, 0x40, 0x7}}], 0x1c0, 0x1}, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000a62000)={0x6, 0x20, 0x2, 0x0, 0x5}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003df000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000215000/0x4000)=nil) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10000000000000d0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xbe)=""/190) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xbcb}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7, 0x4202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x80}, &(0x7f0000002000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 22:09:24 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x14}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f6d000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0x9, 0x5c, 0x8, 0x1000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000839000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') preadv(r3, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f90000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b31000-0x8)='rxrpc_s\x00', &(0x7f0000d3e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f60000-0x1)='\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00005f9000)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = dup(r0) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f00009b3000-0x70)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ed000)={r6, 0x50, &(0x7f0000108000-0x50)}, 0x10) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00008d3000), 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)}) shmget(0x1, 0x400000, 0x20, &(0x7f000075a000/0x400000)=nil) [ 43.558055] QAT: Invalid ioctl [ 43.569351] kauditd_printk_skb: 13 callbacks suppressed [ 43.569359] audit: type=1400 audit(1518818964.648:47): avc: denied { name_connect } for pid=6719 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 43.585065] QAT: Invalid ioctl 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000071e000)='/dev/ashmem\x00', 0x101000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000210000-0x76)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f37000-0x54)=[@in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x41}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}], 0x54) sendmsg(r0, &(0x7f000044f000)={&(0x7f00006a9000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000bc7000-0x10)=[], 0x0, &(0x7f0000fe3000-0x1378)=[]}, 0x0) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)=')em0\x00', 0xfffffffffffffffd) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000060a000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x47, "eb78067678be3390b308491abc3071b19cf24d7e9a6ca72e88adfda4f46b7d80edab9e82c1c1c2121fa99a9bc7a87d809080cd341d1cbbb4c8ae988efb082a3cb9b2b419893184"}, &(0x7f0000001000)=0x4f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x30001}, &(0x7f0000002000-0x4)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0xffffffff, 0x1, 0x3, 0x9e, 0x4, 0x5, 0x9, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x419, 0x0, &(0x7f0000003000-0x3e)="ba7a0a89a0f0caecaf97742745d536648949af11f1797a2cc490ccf599c2fc58b6a6d4f1bbf84c1a62361f3336c6d6730b114a63b568607eb4badc40dd59", &(0x7f0000002000-0xdd)="791c776e29a8106610fcc88e243d02239403d9af8d971c12df972d2619aee4ef4787730b1fe08748e9e590e8b719ce44fc8c41318a75dd043198c6ff9544686e4b213a77e90265adf3eae265a8140d5048352c8bbda023d964ffa3ede00151ebac62b0455943e17db46d2e5a13f275cfe85089f457cf43cd4b3167d0811a636af51d27f29d47088ade8cb9d1de595aa2cb0976c2e5c1c11505f8933c4ca70183a2d982de60ea33c9d4500f0830f45b8c39dbd5fe9796bf39b34ba9fd697e3d5133b2c7164f491ee10944255ff11f1a220870a70b5bdbba2c2099a3225a", 0x3e, 0xdd}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000001000)="864c4f17bb75a2b467ca26aaaeb82314819938828a0a4a7fce2052e05fa7fde6061b90ef0a94ac725e4d23b2cd45181f63766364923ec79ebca0366f481b5602a975e4c30f5b9294189e91da5b7f1b529296196ccb7426c29d8bea49") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f00005b7000-0x60), &(0x7f000043e000-0x4)=0x60) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = semget(0x1, 0x2, 0x123) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006b8000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000890000-0x4)=0xe8) lstat(&(0x7f0000359000-0x8)='./file0\x00', &(0x7f000042e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d14000-0xc)={0x0, 0x0}, &(0x7f00003c6000)=0xc) stat(&(0x7f0000e5c000)='./file0\x00', &(0x7f000052d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000394000-0x58)={{0x3, r5, r6, r7, r8, 0x8, 0x4}, 0x9, 0x7, 0x7ff}) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000616000-0x8)={r2, 0x42b}, &(0x7f00007ba000)=0x8) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005ea000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) [ 43.612562] x_tables: ip6_tables: CLASSIFY target: used from hooks INPUT/OUTPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 43.631784] QAT: Invalid ioctl [ 43.648901] QAT: Invalid ioctl [ 43.655783] QAT: Invalid ioctl [ 43.690725] QAT: Stopping all acceleration devices. [ 43.695077] device eql entered promiscuous mode [ 43.723950] QAT: Stopping all acceleration devices. 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fe7000-0xd)='dns_resolver\x00', &(0x7f0000595000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000063000)='/wlan1\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00002b4000-0x5)='user\x00', &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007de000)="0339fe67dcc06520d8b95fb1c1c7edf1fdbe1d7efdf2eabb9f6270e8b154dfc80a0a117e57a41e3e8c5ed3f0aea047dd3d65b413176fb34f966ec826a5ac92e144097b1a12a527727d5b5f126ee65619b854f2a93efc33d300963534f2e2a71d1e4b5c2f4f669a801d801742ec83becc3b563999a1f48a789513", 0x7a, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000a30000-0xa)='syzkaller\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004d3000-0xb5)="932c91ada190dd4d03a40c8d6fba8ddd7020149b7c080e0e42aea24e8c695b2132b4eb3ace7f116fcf93342b4d1ae2f3b1f6b41e64787e1a92c4264b4292104b57f2c426d82374d6886035e416ef558251184cd1ce7a21617c601e428311bf14b0289eea9fd61df9b91f3b5811f577fced4f4b4ea546eb1dd4f8e9c4db19439e52cb0f0418d0004bb9b84fd2a7f2dbfc34dbb071588061385fafbf723552948d99738534956ac760f6745505b99598dfe200df6066", 0xb5, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00003b8000-0xc)={r1, r2, r3}, &(0x7f0000545000)=""/183, 0xb7, &(0x7f0000972000)={&(0x7f0000b53000-0x40)={'sha1-ssse3\x00'}, &(0x7f0000257000-0xb5)="3c74d91199f13bd98917d532c389a02dd639f5a3a6147b800bbdf4fa8b8679cfdc9cf6ee4c517784ba2035224017bd1b6038ae21b27ac20be05d63b378bdd4dabb29b9da711436953f11e2baf85e30976a1126cf92c60d5e5e2898c9ae6a22a6a536ec7551f3ce7ef69f6fb7e0bf1232c41fe23ca865760e9eaf2afca717923caa844015362bafffcd7f46f8abb3a7258664a382e9b0d6fc4239521f8fbecfcd0d007de12933c9d53b53015e83633f516443ba67ad", 0xb5}) add_key(&(0x7f0000c6f000)='logon\x00', &(0x7f0000073000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000042c000-0x40)='@', 0x1, 0xfffffffffffffffe) r4 = dup3(r0, r0, 0x80000) rt_sigreturn() socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000091000-0x4)=0x5) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008a2000-0x1c)={0xa, 0x2, 0x0, @empty, 0x2}, 0xfffffffffffffd1a) listen(r0, 0x0) r1 = open(&(0x7f00004fc000-0x8)='./file0\x00', 0x111280, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e89000)={0x0, 0x4d2, 0x0, 0x7fff, 0x6, 0x67a}, &(0x7f00006be000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ff0000-0x1e)={r2, 0x8, 0x16, "b074faf1db80ce4d4043fb33addc2028e863687a051a"}, 0x1e) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f0000c6c000), 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00004a8000), &(0x7f0000c9b000-0x4)=0x4) ioctl$sock_bt_hci(r1, 0x400448ea, &(0x7f0000ec5000-0x55)="19c07e5aef763fbaad37dd46e2af97bb9c9285ea8fcd252e1eeb1029f10e1360594b7ff8744cfef6194e89df7341b784dda17c8c0e51037e7e4d35245cecd22649623a25d63b7210d7c1712a2a17929f72f7492168") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000859000-0x8)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000038f000-0x6)={r2, 0x6}, 0x6) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00003e6000-0x54)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0x10, 0x8, "06000a0004448fd003e2"}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001d0000-0x4), &(0x7f0000b32000-0x4)=0x4) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000)=0x7, 0x4) 2018/02/16 22:09:24 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/dsp\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000129000-0x10)={0x1, &(0x7f000058b000-0x18)=[{0x6}]}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00007fd000)) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001b000)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000021000)='/dev/midi#\x00', 0x337d7c90, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000004000)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000022000), &(0x7f0000023000-0x4)=0xb) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b93000)=0x0) r2 = getpid() setpgid(r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003ae000)) connect$inet6(r0, &(0x7f0000d57000)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x100019}}, 0x18f) semget(0x2, 0x4, 0x29) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/rtc\x00', 0x101080, 0x0) bind$llc(r2, &(0x7f0000fbd000)={0x1a, 0xfd, 0x4, 0x100000001, 0x7fff, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000236000-0x8)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f80000)={0x0, 0x8}, &(0x7f00008b6000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b21000-0x98)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7}, 0x98) sendmsg(r1, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3}, 0x0) 2018/02/16 22:09:24 executing program 7: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0xffffffffffffffc9) r1 = gettid() ptrace$cont(0x9, r1, 0x6, 0x7f) 2018/02/16 22:09:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00004eb000)=@nfc, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r2) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000338000)=""/99) preadv(r0, &(0x7f0000934000)=[{&(0x7f0000b8b000-0x68)=""/104, 0x68}], 0x1, 0x0) 2018/02/16 22:09:24 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, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000a0c000)=0x0) readahead(r0, 0x3ab6, 0x7) io_destroy(r1) 2018/02/16 22:09:24 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000020000)) 2018/02/16 22:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000010c000)='/dev/admmidi#\x00', 0x7, 0x80400) accept$ax25(r0, &(0x7f0000cbf000-0x10), &(0x7f0000936000-0x4)=0x10) sysfs$2(0x2, 0x0, &(0x7f00006bb000-0x1000)=""/4096) 2018/02/16 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000783000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00008c2000-0x110)={{0x44, 0x0, 0x3e2d, 0x8, "3e74b81683c5cfc119f6ceba87c6ca609216b3bd771186bb390be90cc9cb89fd3812d67fc08799d92dee2a48", 0x1}, 0x0, 0x0, 0x8, r2, 0xaa00, 0x7, "a8077eb4b1c06bffc9b6bdf4962c243a21dc285eef5a6797a41643cffd8e2532eef2c21cb84bd0d7c7c455d81c5540a3255c1ce20f9469baa5e51d8548e762d2", &(0x7f0000eb0000-0x7)="3a252d242ea400", 0x7, [], [0x5, 0x1, 0x1ff, 0x7]}) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/16 22:09:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f000023d000-0x30)=[{{}, 0x6}], 0x18) 2018/02/16 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mbind(&(0x7f0000dac000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000b67000)=0x1ff, 0xffffffff, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 22:09:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000099e000)='/dev/urandom\x00', 0x0, 0x111080) openat$audio(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/audio\x00', 0x1, 0x0) timerfd_create(0x7, 0x800) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/16 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000075f000)="3f8d9629772915da7c3f6aa3a726e10ee3153468b7026f215569", 0x1a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) 2018/02/16 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) r4 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000846000)={0x0, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0x0, 0xfff, 0x5, 0x2, 0x4}, &(0x7f0000d14000-0x4)=0xa0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00009ce000-0x4)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000099f000)={r5, 0x1}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f4d000-0x10)={&(0x7f00002e9000/0x4000)=nil, 0x4000}) 2018/02/16 22:09:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') creat(&(0x7f0000206000-0x8)='./file0\x00', 0x2) exit(0x0) lseek(r1, 0x5c, 0x0) 2018/02/16 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f000002f000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000de6000)=0x5, &(0x7f00003a0000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000751000-0xc)={0x0}, &(0x7f0000601000)=0xc) waitid(0x2, r2, &(0x7f000033c000-0x10), 0x2, &(0x7f0000351000)) fcntl$getownex(r1, 0x10, &(0x7f0000f92000-0x8)) r3 = syz_open_dev$dspn(&(0x7f00006c8000-0xa)='/dev/dsp#\x00', 0x100000000, 0x200a00) open(&(0x7f0000745000-0x8)='./file0\x00', 0xc4400, 0x0) recvfrom$ax25(r3, &(0x7f00008a1000)=""/171, 0xab, 0x12102, &(0x7f00007dd000)={0x3, {"07fa11c1aa2aec"}, 0xfff}, 0x10) 2018/02/16 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000095e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xae01}) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000a20000-0x1b)=""/27, &(0x7f0000cac000)=0x1b) connect$inet6(r0, &(0x7f0000a38000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0xfffffffffffffda1) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003b6000)={0x1, 0x100000, 0x4, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00007ba000)={0x2e3, 0x0, [{0x0, 0x8, 0x196, 0x3, 0x4}, {0x4, 0x8000, 0x1521, 0x0, 0x4}, {0x7, 0xff, 0x2, 0x2, 0x2}, {0x80000009, 0x0, 0x489, 0x3, 0x1}, {0xb, 0xfffffffffffffffe, 0x1, 0x400, 0x5b7}, {0x1, 0x7fff, 0x3, 0x0, 0x7}, {0x0, 0x9, 0x1, 0x8, 0x7ff}]}) 2018/02/16 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00001de000)=""/135) 2018/02/16 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b5b000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xff, 0xb92, 0xfff, 0x6}, &(0x7f0000e4e000)=0xa0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000813000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000059d000)=0x1) socket$inet(0x2, 0x6, 0x93aa) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/16 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000304000-0x38)={0x0, 0x0, &(0x7f0000baf000-0x70)=[{&(0x7f0000ebb000-0xf0)="ff708570acb2a51a946e23b2350a089adfd1333c4b6086d1c53480980563e57f4ff890e20602dc5485e864c5f2a55b51a4d8aaf7bf3dcc6b5b01cd43ac1709ed511472e3c9fb8d998ecb96656f1fb4bddc94b46539daf3c52c6e6d072ba32e22da2dd50fd438c369b17a65af260de89017bf0d0621a291c2bcea75186e39ef7005b7d54a56b8034cdc678c67cdc4545e68003a2429ec3a663342bce17ccaba9d492e04e9d6b4eeeec35c70ef93482da824e79a81a583bccd09759414a4e2d154abf731ede39c99f1f4318c59e6dbd379312ea2557ce375a1315291b79ff91b57b231b389aba194d8b90aaccbaf235b19", 0xf0}, {&(0x7f00009df000-0x98)="a4f14507624b4c0f8a23da2f8a78542389be5908d6c7940acec96290234ebf111bf38125d4d8fa3584f21a0ed437b730cd1fa32c5cb4eacb554e56f499a3586b32c75c8c8e962baf74854008d7039563dda44dcfa41e1439e0593f8af94e15d87eb1598b9740ef5545aab03a86919c829b4acca7fd63c402e2c0a2c06c49c7ebbc883973935b7de094ae5b775223badf19a248782481027b", 0x98}, {&(0x7f0000709000)="20d6788ae6b5957a9115c2e4e136731482abb03a881932e8269c3f3a7e6d20d7042a58180b3d56f119833b14512c654e3266eebc96bf3288aad1060c7688208fdd3d0331960b745c567401056824f0be0dc8b34c69f5a869d4f43abe7d0f4e9599400a4e7e9f27321397852daeb9c74408b3a096e2802966bcb687b88077031ee151bd2e12d719b303787cc2b86b630859e2051c5087fcb7a409c9d49c5e9316d970cfb6c3fe3573b32840de2b55df0fed3259ab617685ad43bd32d47b250597598cbd235021ff41bb0029dfc9c4fba501bbf212207d3ecd4af7ef247ce477d1f12254617e4c4002", 0xe8}, {&(0x7f0000e15000)="33a2724ca33f42719d398600d8323987066f1261874a74a316bbd1980b6854cf6ce6b9e3ae6f07567d1a049a46d29e79969cacee7671dca9f6215d8b54be1967537cf510c7940a9270ed7cff011453d45e3287f0c428aba70cd7a1c29a410cc44cd27748e08adf9823724120abd26a06a2481aaa482ee78f25d724338e9183ed81f82449872eceaaee8eba7a413faa15483a6dc8c581a90b7694ce498e0b33b0b265e6bb7b43b25f9f31ff8fd7f1aef15bc0dfebce84376fe1", 0xb9}, {&(0x7f000094e000-0x61)="7b064fe83fb76d4989c06fc9e4960e41709428ed6da892239fb2c4c1d1bdcde10c03069d5abae24b172c27e8944b89c98c6fec13bab71caf7438f4563902ceea0933501b2e01bf41f78eda012acd1bf8d82652d7fadd7e6a9bcfff336436755e73", 0x61}, {&(0x7f00003b5000)="2b98444834d00b7864a7dfc8bbfc916160c992eebd0a5adff183d9ff27382f8ac03d84a659e55f6e1461dad39c44e0cc50cd7e26cb6b5d94b070cb2682ed", 0x3e}, {&(0x7f00001ca000-0x23)="cb8dda1cc5553b0fb434f34ec16b70952e9e0456e390b4a079b7cbc65a82b601c10efd", 0x23}], 0x7, &(0x7f0000d3d000-0x1b8)=[{0xe8, 0x118, 0x7, "7a976dd3b68117683eff3f9f509a81bbd0414223beadd9bdd3fc887491dd5ad2e219cea89f1bed2d174a1290ea7ede8a54e5817fc1bbc728e7a1dd7b1c3cf0295b6df6214828061fdc2a7e874485618307247fab78105dee46dbec0cc74c82f7d3f56c9dbd39fffb35abfa42cba38668c667f49fd17504f5c34eb5530efa242d0562c52d372acc1154ac77226849da9847f6629133627cb94489f0d035582e6cda6ebdb783748047d0bb080149046d6750d1195a84ec3f8ac4a81f8fe19fcd957d46e8e71f0ec16ab7accc448fcd37763b39e374b17e"}, {0xd0, 0x13b, 0x5, "c8c1eeb033384a2981094a3c26a64137372cad221f9a52808c31636e0369c4e4ad32a9f87ddfa853092aef09028832fc62282440e0c2d9e15c5fcd8e488a23ae9e46fc30141c3447fbe3fc1bfdc417d686aa13043c7ea1226d6c6083792f09ae8f66b6b6a21b1fbbc7513864c835bba2f2347db4aa740c93783513e9ede0fbee2a70fd20466bc3fe753eddb8b3e13b21f4a9e13ad15cbaa347aad650061e62e85a3673bfa8e5c4957f8e4c1b730b5751d6dc90d3256a4403744de036a1b0"}], 0x1b8, 0x4000}, 0x804) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) 2018/02/16 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86", 0x1b, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000c9e000-0x1a)=""/26, 0x1a, 0x2002, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c27000)=0x3, 0x4) 2018/02/16 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$setlease(r2, 0x400, 0x3) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/16 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r2, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000de0000-0xc)={r1, r1}) flistxattr(r1, &(0x7f0000d8e000)=""/122, 0x7a) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/16 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000902000-0xc)={0x0}, &(0x7f0000b5d000)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) r4 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000195000), &(0x7f000002e000-0x4)=0x4) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) recvmsg(r0, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f000082d000-0x62)=""/98, 0x62}, {&(0x7f0000b3e000)=""/186, 0xba}, {&(0x7f0000fb5000-0xd9)=""/217, 0xd9}, {&(0x7f0000f11000)=""/220, 0xdc}, {&(0x7f0000ceb000-0xfd)=""/253, 0xfd}, {&(0x7f0000ef6000)=""/2, 0x2}, {&(0x7f0000bac000+0x519)=""/180, 0xb4}], 0x7, 0x0, 0x0, 0x8}, 0x2) 2018/02/16 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000321000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000022f000-0x20)={@empty, 0x101, 0x1, 0x1, 0x4, 0x58e, 0x3, 0x10000}, &(0x7f00007b2000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/ppp\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac4000-0xb)='/dev/mixer\x00', 0x400, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f05000-0x52)=""/82, &(0x7f0000332000)=0x52) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063a000)='/dev/autofs\x00', 0x8080, 0x0) clock_gettime(0x0, &(0x7f000053a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d85000)={0x0, 0x0}) futimesat(r0, &(0x7f0000182000)='./file0\x00', &(0x7f00001d2000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) 2018/02/16 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x120000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dfa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000035f000)={0x0, 0xcd, "6cf792990a3f3c3c0602b5d837bda8671648d1820f3a24681a908295e489ddb4ad40fdd09f16237d1470b422b6d3ce91c7fa7d5d939da795ded8f49a5273e00a800f466fc93e42da447778a6be894cfc814e0a0b244b71dd4f5e85ffa17db6615ed24bea35b62a018248ab3ec742189ff8ee6caf03de8373333116278c8bb2280d67106003325102d3380eaba824401bacc5b9d90944cbf987ccd0c1374b3853d5f443bd67b828969aeb21e50f61a0a32eff5baf269fbc7039c5984f21170869694f4143fba98918b6f2cdf38d"}, &(0x7f000046e000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008db000)={r2, 0x7}, 0x8) 2018/02/16 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/16 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f00000b5000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ff0000)={0x200, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {0x0, 0x0, 0x0, 0x5e1}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/16 22:09:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00006ba000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c62000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x90, 0x2, 0x400, 0x50e8, 0x40e60000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9c87) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000+0x12c)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000002000-0x4)=0x8) [ 44.043612] device eql entered promiscuous mode [ 44.057091] device eql entered promiscuous mode 2018/02/16 22:09:25 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, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000089a000)=[{&(0x7f00009ca000-0xc9)}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ff3000-0x18)=@add_del={0x2, &(0x7f0000eb1000)=@common='ip6gretap0\x00'}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000d9a000-0x30)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) bind$inet(0xffffffffffffffff, &(0x7f0000b33000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000136000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00003be000)=0x10) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000410000)) 2018/02/16 22:09:25 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000032000-0x38)={&(0x7f000002f000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffc9c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x41) r1 = socket$inet(0xa, 0x5, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36d) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032000)='/dev/vga_arbiter\x00', 0x80800, 0x0) r3 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x1, 0x2e6240) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000)='net/snmp6\x00') mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000033000-0x20)={r3, 0x2214796, 0x5, r4}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000031000)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000032000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000028000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xb5e0, r5}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000032000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r7 = geteuid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000025000-0x8c)={0x0, @in6={{0xa, 0x3, 0x541, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x8}}}, &(0x7f0000033000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r8, 0x80}, &(0x7f000002b000-0x4)=0x8) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x5, 0x3, 0x0, 0x2, 0x5, 0x2, 0x0, 0x0, 0x33, r6, r7}, {0x7fffffff, 0x1f, 0x9, 0x0, 0x400, 0x2, 0x4, 0x7}, {0xfc3, 0x7, 0x0, 0x6}, 0x81, 0x3, 0x2, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffffa, 0x5, 0x3, 0x800}}, 0xe8) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c4c000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f10000-0xc), &(0x7f00009a1000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fc2000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000103000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ab5000-0x20)={0x9300000000000000, 0x6, 0x8, 0x388f, 0x9, 0x7, 0x9, 0x3, 0x0}, &(0x7f0000dec000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000068b000-0x8)={r1, 0x6}, &(0x7f000079b000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d14000-0xc)={0x0}, &(0x7f00006f5000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000252000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r3, r4, &(0x7f0000cd3000-0x8), 0xff) sendfile(r3, r4, &(0x7f0000c50000), 0xb7) 2018/02/16 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00004fb000)={&(0x7f000075e000)=@l2={0x1f}, 0xe, &(0x7f000072b000)=[]}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c02000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/16 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f000041a000-0x9)='/dev/sg#\x00', 0x1, 0x8002) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000241000)) getsockname$packet(r0, &(0x7f0000d76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000950000-0x4)=0x14) recvfrom$packet(r0, &(0x7f000035d000)=""/195, 0xc3, 0x20, &(0x7f00003ca000)={0x11, 0x2, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) write(r0, &(0x7f0000f5b000)="b63db85e1e8d0200000000000000006e00000000ed00000000000080a397ae21014d912c8cc62cae161b61e20b1711740f2a572aec06d62037d8574aa8b563bc666989a24841535ef8882ee1442d64f89182bb62921736ee7bc7203773cc1d6e84b03357b2085649189f8328a608c1246b2dfe07bb4147c61dded1567d49cf29ce513f075fee7dafcbe83d418640ed1cbf0595af7f87915dc58075e6e434b1a62d5fa169aec099f8a6578029d5d9d841a0982bc100c929ff8e21940891652949ed908d6471c5b324c315eaf0d8d75c5177ebc613e09a27a7768d6bbc51b084dd19bb1ed8cc068932390e5424d8108eed057e35", 0xf3) 2018/02/16 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) accept$inet6(r0, &(0x7f00005c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000010b000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000698000)=""/101, 0x2d8}, 0x20) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/16 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000036e000-0xa)='/dev/cuse\x00', 0x232801, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0xffffffffffffffff, 0x1, 0x10000, 0x3, 0x7f}, 0x1f200, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x5, 0x8, 0xc01}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) 2018/02/16 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b1e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x800000000000003, 0x10000) openat$dsp(0xffffffffffffff9c, &(0x7f0000e51000-0x9)='/dev/dsp\x00', 0xc0000, 0x0) 2018/02/16 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001f6000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004f9000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000bfa000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e99000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r2}, 0x14) 2018/02/16 22:09:25 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fd000), &(0x7f0000f40000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000058b000-0x5)='comm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000b8a000-0xe)={0x1f, 0x5, {0x7, 0xfffffffffffff660, 0xfffffffffffffffa, 0x1, 0xb6, 0x3}, 0x7121}, 0xe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/cuse\x00', 0x800000101, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f24000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f000006b000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000d66000)="cb46560f1f8c29bb0ad6a4e6e9aa557468b31c09327d79f654b4ee1f98aafa14a79817326ecace18b5fc968bb2131c384b9d5c7cc9517b79535f0c74830634db940a1709a4892ad6c42b358f90098a3bad63c88a494991e31cdaec6916ea1e85d09d9674a6dddbfe95aae9dc344a8f4d754c8fca06f79b33ef3c45b99e60ed749afaf8733ab97910070e8787c00d0a5e6723cc25092c62645cd24f8e052fce78e97f303fe5d10efaba9cc10fbf51f3cfa8b30ce54c05b3a436990f7b96479aa2e11084dc8579f5436cd20108f66580e53fb035ff14fc68d434d74f1fbc0843b5", 0xe0, 0x1, &(0x7f0000d64000-0x14)={0x11, 0x1f, r3, 0x1, 0xc4, 0x6, @random="43e117b6fb8c"}, 0x14) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000023a000-0xc1)=""/193) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1d) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/16 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x3ff, &(0x7f00001b3000-0x8)={0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f27000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000151000)='tls\x00', 0xfffffffffffffc50) ftruncate(r2, 0x0) close(r1) 2018/02/16 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x81) pipe(&(0x7f0000437000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000764000)={0xba40, 0x2, 'client1\x00', 0x1, "20114ba03fc959b3", "de5ac2080429494030bd3080db6f8381379ec81f21cfa7e69d2ca9a8cdc71942", 0x4, 0x80000001}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpid() r6 = getpgrp(r5) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/02/16 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) accept$ipx(r0, &(0x7f0000750000), &(0x7f00008ad000)=0x10) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000edf000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x135a) 2018/02/16 22:09:25 executing program 5: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x9, 0x7997, 0x5}) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/16 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000792000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000533000)) r2 = syz_open_dev$sndmidi(&(0x7f0000803000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x90082) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000091000-0x8)={0x0}, &(0x7f0000dd7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000055c000-0x8)={r3, 0x3, 0x834}, &(0x7f0000f6f000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf0000-0x11)="640001ad46390d006dc80000009d4d5446", 0x11) r4 = accept4$alg(r0, 0x0, 0x0, 0x80800) read(r4, &(0x7f0000211000)=""/32, 0x20) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) pipe(&(0x7f0000596000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000925000-0x10)=[{&(0x7f0000a9b000)="8a9e8ed8bfa571d93572896f52dbcbeace1845e370fcfee02e21d32aababdc1e9b281a1e7249e723cfb7ad814d643bbb688454c53e6bc381a78df76333f8c0f227f3d425bbff33025e3202e37a21119755d6e4eeacd4759cba60470b6429b5126b2fafc068830a8f6b7ed677bb7c4605d9698467b97a22fb81a4a769ae8b08fed6f78d9556dbbbfe7adccb3113a74e288923209a9f3dca7eca29aaeb13044b85bc281eaa7fc06c7dc8bb1f47115eee4f15e99368d0d4a085f1a6e93528194127434b20027f79", 0xc6}], 0x1, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d9d000-0x61)={0x0, 0x59, "5a4028bdce373a5d73dcef81f2414ac7d1b63817d7a0ce7607768e5afe9b65f227be37a2ccc7cc5088aa6086e3583899d189dbb8c4af9f34f78306b5e64265bd1ff3b4d2b8bef808e26f6913cb7a47703d9635368aa1540315"}, &(0x7f0000b06000)=0x61) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000035b000)={r3, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) r4 = syz_open_dev$adsp(&(0x7f00008f2000)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000cc9000)={r3, 0x0, 0xfff, 0x0, 0x2, 0xca6, 0x3a20, 0x80000000000000, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x80000001, 0x8, 0xfffffffffffffff7, 0x8, 0xffffffffffffff81}}, &(0x7f000069d000-0x4)=0xb8) r5 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000a00000-0x4)=0x4) preadv(r5, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/enforce\x00', 0x1, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00001c2000-0xfe)=""/254, &(0x7f000097a000-0x4)=0xfe) 2018/02/16 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b1c000)) 2018/02/16 22:09:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffffffb, {0x6, 0x200, 0x1, 0xff, 0x4, 0xaa15}, 0x1, 0x20}, 0xe) rt_sigpending(&(0x7f00004a9000-0x8), 0x204a9000) [ 44.333165] PPPIOCDETACH file->f_count=2 2018/02/16 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/16 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffff800003, 0x21) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000348000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000900000-0x4), &(0x7f0000dfc000-0x4)=0x4) socket$inet6(0xa, 0xa, 0x101) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/16 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ba7000-0x82)="3012c40b6d902a0a4473199bb5cb0c6ff11b93a541f6a3ae8622d18f4065b8512e30163531947400d1c3a5dc0552c9e30a4c905865e65d6521bb3d58ccc2aca92e25d8210f022687a55da945f4581545a7a8aa02480cbdf2cc9c9d2384f8e6c2aae037a326e0b3cb83f219a14c812c3705aa4b27d7a93568612f71b918e514a6fa60", &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000bab000-0xe)="8a975c8968470000000000000001") 2018/02/16 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000da2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r0, r1) openat(r1, &(0x7f00004e6000)='./file0\x00', 0x8007e, 0x5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000071f000)=""/131) read(r2, &(0x7f0000a92000-0x55)=""/85, 0xffffff64) 2018/02/16 22:09:25 executing program 4: mmap(&(0x7f0000000000/0x1bc000)=nil, 0x1bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/ptmx\x00', 0x800, 0x0) 2018/02/16 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000092f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r1 = syz_open_dev$vcsa(&(0x7f0000bb5000)='/dev/vcsa#\x00', 0x81, 0x141) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000c26000-0x18)={0x1ff, 0x38, 0x1, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cff000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000bda000)="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", 0x1000, 0x80, 0x0, 0x0) r1 = open(&(0x7f00001b3000)='./file0\x00', 0x800, 0x150) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003c6000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000775000-0x4)=0x1000, 0x4) sendfile(r2, r2, &(0x7f00006c8000), 0x6da3) 2018/02/16 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000637000)={&(0x7f0000d11000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a2000-0x10)=@ax25, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9002}, 0x209) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/16 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d17000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008d6000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x95, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xe0, 0xfffffffffffffdca, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/16 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) lsetxattr(&(0x7f0000ad8000-0x8)='./file0\x00', &(0x7f00003fe000-0x14)=@known='security.capability\x00', &(0x7f0000baf000)='trusted\x00', 0x8, 0x3) getsockname(r0, &(0x7f0000566000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008b7000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000828000-0x38)={&(0x7f0000f6e000-0xc)={0x10}, 0xc, &(0x7f0000eeb000-0x10)={&(0x7f0000b01000-0x20)=@ipv4_getaddr={0x20, 0x16, 0xf00, 0x7, 0x1, {0x2, 0x3f, 0x4, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20004010) 2018/02/16 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000010000-0xc)='id_resolver\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000f000)="cc3804cc0eb094dbd9c0f02f62ca8dbb835c0509bc5d9f8e94a9ab3e5fc6b057f9c91b13baf6c872d49a5ad2f31da770e3ad544ededeee65cde9e9c32651ceadfdad5a4aee07cf1be2b18e7b92cab695da616444e4468402aa780686f8256a79e25dea829cb26bce5e758a83", 0x6c, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000e000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1, [0x1, 0x6, 0x4, 0x2, 0x1f, 0x3, 0xfffffffffffffffa, 0x1]}, 0x5c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r2, 0x5, 0x1}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000f000-0xa)='syzkaller\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000)='{\x00', 0xfffffffffffffff8) r4 = geteuid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000376000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000923000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00009ed000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007a6000)={r3, 0x3eec}, 0x8) setrlimit(0x9, &(0x7f00002d0000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/16 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000027a000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a0b000-0x8)) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000be0000-0x8)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00003a4000-0x50)={0x208, @tick=0x1, 0x4, {0x1, 0xfffffffffffffffe}, 0x2, 0x0, 0x2}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000cfa000-0x4)) socket$unix(0x1, 0x0, 0x0) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003dc000)={0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e4000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000736000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffeff, 0x2000) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) r5 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r5, 0x800000080004531, &(0x7f0000a8d000)) 2018/02/16 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000b5f000-0x90)={[0x80000000, 0x549, 0x100000000, 0x100000001, 0x8000, 0x9, 0xd3b7, 0x6, 0x5, 0x6, 0x5, 0x9, 0x4, 0x800, 0x7, 0xffffffffffffffe2], 0x0, 0x2000}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000087000)={0x0, r1, 0x1, 0x2}, 0x14) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000018b000-0x8)={0xfffffffffffffffb, 0x10000}, 0x8) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c33000)={0x0}, &(0x7f0000d25000-0x4)=0x50e) sched_getaffinity(r3, 0x8, &(0x7f00009b0000)) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r2) 2018/02/16 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/hwrng\x00', 0x81, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f56000)='/dev/snd/midiC#D#\x00', 0x2b33, 0x40102) fanotify_mark(r1, 0x2, 0x8030022, r2, &(0x7f00005bb000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000972000-0x28)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000174022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffff0d) 2018/02/16 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000572000-0x8)=0x98e8) mlock2(&(0x7f0000626000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f000091f000)="16", 0x47, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffffffffffeba) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad0000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00003ae000-0xbc)={0xffffffffffffff01, 0x0, 'client0\x00', 0xffffffff80000003, "aa179479aceee075", "09ef0da69c4965dafcf4918867d083f37481c386ef0cb19095feebbc55d54dd1", 0x8, 0x1}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/16 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000c2c000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fca000)={0x0, @generic="8a8a06513518de54f3f61d50655203d3"}}}) 2018/02/16 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000070e000-0x1)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac5000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f00007ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000030c000)={r2, 0x32e}, 0x8) rt_sigaction(0x2f, &(0x7f00001e7000-0x20)={0x6, {0xfffffffffffffc01}, 0x2, 0x1}, 0x0, 0x8, &(0x7f00007a2000)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/16 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ea0000-0x28)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ee2000-0xcf)="b1"}) syz_open_dev$binder(&(0x7f0000175000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ef5000-0x4)={r2}) syz_open_dev$random(&(0x7f00009eb000-0xc)='/dev/random\x00', 0x0, 0x521000) 2018/02/16 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000554000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c82000)={0x0, 0x3, 0x0, 0x7, 0x9, 0x3}, &(0x7f00001da000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d02000-0x12)={r2, 0x1000, 0x5, [0x8, 0x7, 0x8, 0x7ff, 0x4]}, 0x12) add_key(&(0x7f000032f000-0xe)='dns_resolver\x00C', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) 2018/02/16 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ba5000-0x10), &(0x7f0000d0b000)=0x10, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a2a000)={0x0}, &(0x7f00003f6000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000037000-0x8)={0x3, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000bbd000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000001b000-0x14)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f000001c000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0x12d) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ec000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00009a8000)={0x7, &(0x7f0000cde000)=[{}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) [ 44.945239] binder: send failed reply for transaction 11 to 7002:7006 [ 44.954722] binder: 7002:7006 ioctl 89e2 20ef4ffc returned -22 2018/02/16 22:09:26 executing program 6: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x7f}}, 0x5, 0x517, 0x3f, 0x2, 0x3ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000011a000)={r1, 0xfffffffffffffff7, 0x1, 0x80000001, 0xffffffff00000001, 0x3ff}, &(0x7f0000001000-0x4)=0x14) 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000b79000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f00008ed000)='net/snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000843000)={0x0, 0x986, 0x1, 0x3, 0x4, 0x79c}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000820000), 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f1000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000c4b000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000832000-0x10)=@generic="2f05ac7ece385d978e21d900bc98a6a2") 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) r2 = accept$inet6(r0, &(0x7f0000fca000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f000023b000-0x4)=0x1c) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r3}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x68}, 0x1}, 0xfffffffffffffffd) bind$bt_sco(r0, &(0x7f00004a1000)={0x1f, {0x800, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x5}}, 0x8) 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bce000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d76000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pipe2(&(0x7f000009e000+0xfa2), 0x0) syz_open_dev$urandom(&(0x7f00001f7000)='/dev/urandom\x00', 0x0, 0x2a4080) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000037d000-0x4)={0x100, 0x2, 0x2000}, 0x4) perf_event_open(&(0x7f0000eb9000)={0x0, 0x78, 0x3, 0x7fff, 0xfffffffffffff001, 0x3f, 0x0, 0x10001, 0x20000, 0x2, 0x5, 0x3, 0x0, 0x1000, 0xb0, 0x2, 0x40000, 0x3ff, 0x48, 0x3, 0xffffffffffff8001, 0x7fffffff, 0x1, 0x7fffffff, 0x4, 0x5, 0x400, 0x5, 0x6, 0x3, 0x20, 0x4, 0x2, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x4bf5, 0x0, 0x9, 0x2, @perf_config_ext={0x7, 0x6}, 0x4008, 0x8, 0x800, 0x7, 0x17, 0x2, 0x79}, r1, 0x7fffffff, r0, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000696000), &(0x7f0000e66000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000194000)) syz_emit_ethernet(0x36, &(0x7f000002c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) recvfrom$ax25(r2, &(0x7f00005a6000-0x26)=""/57, 0x39, 0x100, &(0x7f000092c000)={0x3, {"0f4a3887208c3d"}, 0x1ff}, 0x10) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027e000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xc38, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) syz_emit_ethernet(0x46, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) r4 = creat(&(0x7f000060e000-0x8)='./file0\x00', 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00006f0000-0x11)={0x7, [0xffffffffffffe508, 0x4, 0x1, 0x0, 0x3f, 0x7, 0x3]}, &(0x7f0000b33000)=0x12) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007ec000)={0x0, 0x8001}, &(0x7f0000ff3000-0x4)=0x6) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a41000)={r2, 0x56, "0827f2d0d34ed131d5e3fe52df382f70c17658bf05b9f0dde23cdc0a55e613c5c038f0ac8b900a57508e06ca4e24ae32ce08f142cf1e5df10acdd405d98ac3de06dd06a8d656d34d0bcfe7ba05114216805f7a0f6b1b"}, &(0x7f0000ff5000-0x4)=0x5e) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff5000-0x8)) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff2000)={r2, 0x14}, &(0x7f00004d5000)=0x8) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f000091c000-0xc)='/dev/amidi#\x00', 0x9, 0x16000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000551000)="10103dc3e61ad84c5e41f36461d3873014069eba59c9092b825367a92aec065a1d5b360a3fed8ab96ee64dfd103aaf6593d97c4b0942e40bc3eeb1562a7fe59d3d66452672d216adcc2f1494127999b3c9b2345c5a594a68a55b2d4eca191bd4ab24bbb1e85ebae4441e0c9c4f96539ccd8219b1456cf2510f00ef23c602a0497e8f26e1e249f128e3713b36a6c0743e2c9002ad8fbfa29dec84e1") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000081b000)={0x0, 0x0, 0x2000000, 0x5, 0x6, 0x8001}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1be6fc8db1a392e6"}}) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000082e000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000724000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x1000}) [ 45.003105] binder: send failed reply for transaction 13 to 7002:7019 [ 45.009761] binder: 7002:7026 ioctl 89e2 20ef4ffc returned -22 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000631000-0x8)='./file0\x00', 0x8004, 0x8000) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) connect(r1, &(0x7f0000b49000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x3, 0x4, 0x0, 0x3}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b47000), &(0x7f0000230000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000903000), 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) r2 = openat(0xffffffffffffff9c, &(0x7f0000267000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000088a000)='./file0\x00', r2, &(0x7f000001f000)='./file1\x00') renameat2(r2, &(0x7f0000a0f000-0x8)='./file1\x00', r2, &(0x7f0000da8000)='./file1\x00', 0x4) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x202) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x78}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000021000-0x8)={0x20071026, r1}, &(0x7f0000015000)={0xa5d, 0x4, 0x1, 0x9de, 0x8, 0x3ff}) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000f73000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d0000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000782000)=0xe8) stat(&(0x7f0000bba000)='./file0\x00', &(0x7f000003a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000b30000-0x38)={&(0x7f0000b48000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000cb8000)={&(0x7f0000fe9000)={0x3c0, 0x1f, 0x115, 0x3, 0x0, {0xe}, [@nested={0x190, 0x95, [@typed={0x10, 0x45, @u64=0x1}, @generic="4ae82c97f3c2d0f9ab206fb3a3117ae1133c44d6b2fde5aa35900fedce45f7968dd87777f22d0b4c798fbe794b089c5c53895e283a18d3c7c8ebb624b7b441601f5b00ec865333dceae8d02e57a5f491f6a425e4d7ae7a144db39802a102d5e5da49dff521", @typed={0xc, 0x46, @ipv4=@empty}, @typed={0xc, 0x54, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="97f22392019d3f379cceae4c636bc440f4855b3692a51e2077770a11ae5fd3d958a030bb62f7c14a89e68ad300ffbae9d8f32aed55a5677b12fe259aaf1f5ddb964070fdaceb17cc12936233517d24fdc5bcf5b35e7a604354e0651c9cc13ce2a03bbe8549e83553d27232b8518603cae648d0e37b40192f660890b43a93854340fef76fc2dbe317e2be5353e677233258309fec9404bcf405a9cdbfb7db9f6a9b2869f69dfe998aba392c3e4432bd844dfb67", @typed={0x10, 0x1f, @u64=0x6}, @typed={0xc, 0x10, @uid=r2}, @generic="f6b73e14dd49c1d7ab151704568983b7b71dc0", @typed={0xc, 0x91, @uid=r3}, @typed={0x10, 0x60, @u64}]}, @typed={0xc, 0x1f, @fd=r0}, @generic="28725df880a0dd88aa0df581dcc57a39322286a69a342631b338d6487369878f08fbdc9bded8d0951fe6a5aaa9a73e12a0353ffcc69eb692b771bf601235fbbdf6dd5da24116085391be1329786fa1d3cc", @generic="fdd0b7705a7d9822700b2f21b007e3d24316a72b98b5d542576e0763a5409733a22bb422a64fc30959dd87f2975bc0737862aaeb9e55aeeac3b5e94f7542d360d22932d4f3d1c722561ee69da63618aaefff0ab557c2c994ceeee9b389eec7e762565423e41b2443cd34dc5c549c0cf923e386830c74d6994f2308440fa30212763068c81fe340303f1e93a2f879b994a3763f77e63ad6163ed457c32d42cf515c4f6826ca", @typed={0x10, 0x20, @u64=0xffe00000}, @generic="a9f30ccc3ff4974e6e093be8d328bb1c46e044bc89a4cd5f98ad12427c9a0426007ab29afd7ada16749f446c4a116eea9bc36ed7c8e41be6152d9cc81f1f33ec8e9bedb14054638c9feedd64bf12e4624794feba33690c79e3b696f52cb87f4ca17092adb4cfe90f283b8dcb0652675533c35858", @generic="e67f9588c3eb85463b7ec2b01ca5a9a9cb341d1e56a735ee8e9b322059be147901903b65a70b5ba79a5fe49515f8f48e06e2c908aaa940b7004719527683cca3565bfef1a4d2ffe238cf05c64a3a0a93ae9ebfb04ab80957d47004ac456c33f961f7da49ba1915ca21601bf588f62d525c099cf693dc2d0c308d4cdff43472026fb9a237d191fa63daf1c4252d7b3c9eceedc8"]}, 0x3c0}, 0x1, 0x0, 0x0, 0x20008005}, 0x0) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r2) r4 = add_key$user(&(0x7f000044e000)='user\x00', &(0x7f0000e6a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e26000-0xcb)="933ab76079ebe0d9ff729cd653e520c19ad7d97f061769e7c4db44c249b544230ba2a4fb8bd6ed266ccf59ef4e995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875be26cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5967bea97151269f85a13816", 0xcb, r2) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) [ 45.056524] audit: type=1400 audit(1518818966.134:48): avc: denied { prog_run } for pid=7028 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e42000-0xc)={0x0}, &(0x7f00003ab000)=0xc) stat(&(0x7f0000ab7000-0x1)='./file0\x00', &(0x7f0000fac000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000586000-0xc)={0x0, 0x0}, &(0x7f00008f8000-0x4)=0xc) getresgid(&(0x7f0000fab000-0x4)=0x0, &(0x7f0000042000), &(0x7f0000069000)) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000665000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000726000-0x1)=0xe8) getresgid(&(0x7f000081a000), &(0x7f00002e7000)=0x0, &(0x7f00009f6000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000360000-0x1c)=@req3={0x2, 0x7fff, 0x6, 0x7fff, 0xba3, 0x1d, 0x6}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000680000-0xc)={0x0}, &(0x7f00006d7000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008db000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000fe3000-0x4)=0xe8) r12 = getegid() r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r13, 0x4018aee3, &(0x7f0000a58000-0x18)={0x0, 0x7, 0x5, &(0x7f000012c000)}) r14 = getpgrp(0x0) getresuid(&(0x7f00003d0000-0x4)=0x0, &(0x7f000048e000-0x4), &(0x7f0000570000)) fstat(r0, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000cce000-0x38)={&(0x7f000008f000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00006c1000-0x40)=[{&(0x7f0000390000-0x1ec)={0x1ec, 0x2f, 0x2, 0x1, 0x2, "", [@generic="dfdbfb67ef5f1b1054a68ebd0205571e402d66c1d74b7a0abedbacad26c934e39fbc8eba888b9f21bfd2a2656d01f52ed9e015c00f0ea21b4c8e61f8492e4e851072cdfee257c55514d7a066e8e0b210f0211e38c342180a071187c226ddafd24a4b41e40aa3c9a82e55175e772451727a2c9541ec83a86b8e6d5521ab55fedeb9c88a0c94e96112c019af7a6f0e281519b9d1e6a91129a1d159298d6d2b99973500d00c8d46fad442543482441f80ca41ae4abbab5d20f13ccdac2cad1f09f030c96c99f5", @typed={0x78, 0x2a, @binary="7d0ddc46a515f28532bd5e54f8e24ffe563fccf5d0400265685b9d09b69c3ca75dda56463caacdf2cebedb93a5cbfdb096481183c001c614ddada29b8472d365adb8e7828e763b9f2b66a15d9232f4142417dd4ce2dc7dbec44351f3842221ec35133b1f2984817e9b1849b3d9d8f8dc"}, @generic="566866f47da845713957f4dfab60f4bcdecf15eaef0e434345fb12c9c11ac65affa198ba46fdee4263b69c37894eb994f01f2fdd83bd5c2ef52f6ae2d8e0b98e3ef589bde02ffc6bd4d2e1b6d3a6f522d07f6da419f22e24571627f90624cad99ab614317c89bdc62191b1bce638f55080bbe18781ee55360f0687d33d57fab5e3cac1ee22159e897a58bc6ef818106ec47271d6b5754044e525c56829"]}, 0x1ec}, {&(0x7f0000064000)={0xa4, 0x26, 0x400, 0x6, 0x1, "", [@generic="7911afa1e2bd95f3e577b524969b2370f989eb18262bed8946de27bdebb4371dc7cff6377611a6b8bc509ea05c0aa121d0c5fd008190740b13cb4820d6162c4f85f4e4680320883ee9d29b0a6ef9b139d7d09b0fc57850f519506a817dcd98f310a5fc5e0473be0ee1a58a3cef24ce2f31fa44b5d20147016ae702482c1cd7ec12c404d99aef8a7fd11b280b484f78abcfff"]}, 0xa4}, {&(0x7f000054f000)={0x2f0, 0x2a, 0x400, 0x3, 0x0, "", [@generic="3ce319c221b3d733f92ec9ce8a3ff6da09f745e9125ef92c3b839a4488476e618f308437358a5faa2fb0446c94862a", @generic="838ff6d04d695ab183f4aa25adbb4db1e19a7b585bd2e9758ef0bf5434ed7d43b9e21b1c602b99fd664c9f8881aff42328adc0a1ae8c4e5404d56402b473b0b9646f51468191eac6b9c552d80c93370ff12a84a919c298efce1a62e74c28395d7be6011f93a702825c547a72c409690b1515a7562fb4ee508171b9bdc5e646adf251aba37e2ba58e76a26a434ea6af987c053dcf5f08ed539ff989e592738e5e72bf7d9b0ace5d60e61365333c158effe0940ef854abd6", @generic="1f12ac6b062e632b71d3fa296a178c43d86c5a0d0d9e4f1838b44382d41e9ef7b559fdac8f30a0f892379dc6423d720eca9d08b8f4cf51458aaa193f2a2ac5fefa257ff7af48c574576468e3688cde399bff6802b9ff45c285808d2e98561d57c78bdb806142d3b21ae9fc75c5179ae506e64d3b11471c53992f4ddcb457c387dd514468e7ea74a969a228307ba38a13dbecd5f2caaa6f47391235a3a7894f331d0f4704ac477eb59cf580ce38d933b340274f75284a92ef350317bfb4249576ab90cfb23146c02a7c39d04064", @generic="06aca23c9b6a438d751c9c0816beb5a290f48a2ccd6c84303d5a962eff24cab0a041a1e2122fba7c609f6bcfcc5de276887047085eaed5f6c15e7d498f3e0b", @typed={0xe4, 0x2, @binary="aaaacac57add0493ce85aa778f1c1cb02cc4e87e322212b5c33aa337cb1fc4c6c168980bf80f7356cb08f0ba3cfc6d1d77bdde4404c5b5887af69b20bb9015ec02346726f88b719ccc6079b47bce941189ac655b56b48176c8ba18647b05f565f21cf6a48ee62525fdc0573257302fb1925c895f4f9b4ccf4cb2d3996b21a933c84c58e0bf101f9906c51aa94d3a6617877b8f552a7df959cbca94b68de2f90df8c86944c6c9f3087415ccb8e12dad0b962eb1bd1b7035fe2c40c4d659f480cb2bc61f9468659842bb2053f6ffd994d4f6ae87cecf83087b9d87c13c"}, @generic="da561d2f1ecd3f2c"]}, 0x2f0}, {&(0x7f0000165000)={0x1010, 0x19, 0x101, 0x2, 0x1, "", [@generic="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"]}, 0x1010}], 0x4, &(0x7f000027f000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x40}, 0x4000810) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r17, 0x0) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a39000)='}-lowRan1') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a8000)={0x0, 0x90, &(0x7f00004f1000-0x90)=[@in6={0xa, 0x0, 0x270dc9bf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0x99a5, @empty, 0x800}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x2, 0xe7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @empty}]}, &(0x7f0000b87000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e8000)=@assoc_id=r1, &(0x7f0000b55000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) write$fuse(r0, &(0x7f00004db000-0x28)={0x28, 0x0, 0x8, @fuse_notify_delete_out={0xf1, 0x4}}, 0x28) read(r2, &(0x7f0000e0a000)=""/151, 0x75) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000073c000-0x6)='nodev\x00', 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000f67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e76000)='dctcp-reno\x00', 0xb) syz_open_dev$vcsa(&(0x7f000025d000-0xb)='/dev/vcsa#\x00', 0xcf, 0x2240) [ 45.172762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=7069 comm=syz-executor0 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d70000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f84000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) socketpair(0x15, 0xf, 0x201, &(0x7f000046f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005ae000)={0x0, 0x10001, 0x0, 0x435}, &(0x7f0000186000)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000f83000)=0x20, 0xffffffffffffff08) fsync(r0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000f83000)={r5, 0x68, "10e4febce43072eab8feca7c66d7bb0fec78e83c0a35317a7fdeec00afbf63ec59eaa926f75879024eb5ae2cdd6a2b676186beb26d3e993c155f357cbe4124e64680a53e5c2c36eaab11dc7033b0bf07510e33e52c5d11605ec027aa1cf6e3173ba7db97c956939e"}, &(0x7f0000f83000)=0x70) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00005c2000), &(0x7f0000f84000-0x4)=0x4) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000a56000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000115000)={0x0, 0x0, &(0x7f0000ecb000-0x10)={&(0x7f0000bac000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000312000-0xb)='/dev/adsp#\x00', 0x9, 0x20900) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000146000-0x50)={0x0, 0x5025, 0xf000000000000000, 0x0, 0xc}) 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b0e000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000857000)={0x1, 0x4ae, 0x2, 0x0, 0x0, 0x400, 0x9, 0x2, 0x3, 0x3f, 0x8, 0x44, 0x0, 0xa22d, 0x2, 0x660, 0x101, 0x3ff, 0x5}) r3 = eventfd2(0xffffffffffffffff, 0x801) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000086c000)=0x100000000, 0x4) 2018/02/16 22:09:26 executing program 6: futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008dc000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cce000-0x9)={0x1f, {0x9d4, 0x1, 0x7, 0xfffffffffffff9e0, 0x2, 0x5}, 0x10001}, 0x9) r1 = socket$inet6(0xa, 0x40000080806, 0x0) writev(r1, &(0x7f0000480000-0x90)=[{&(0x7f0000767000-0x73)="8cf795ac7e8e57c4ada319188e00dbd320cbc0e52a28a63433461d7a52aef280396de0ec30d3e5e714df562e065ccd6481a794fff5c271dce62b405dd57813a51ade24441965cadca1ad003e7747a37d8a63d90e9cb3e698c1ecc9f7d84b6778447f4bd7e86908cce4127d247752c0dc6ad0f7", 0x73}, {&(0x7f0000d41000)="28eb64f2b8beba5b59bacda009c2acf1f9c6385c321315c2443a2f6baaabd08def5d391b2a79edf3dc6ef5a030175768965c9f0d534010ea28ab80d579c62c409edbf9559da2f1319f5646b6d604056484bfd8ed79d419f2ceda14df39410eca1abe", 0x62}, {&(0x7f0000abb000-0x6d)="eb4f65036ac90a6e80ab563b0dddf45ed44281e845528d5702dc2d9e5b5f61e4568c97a0d77eb06d4f16f49f1523053b1e8a6e4fcbd8b5c984f799fb53a92907918659df2ec639b772f72d37539f0c33749dceb47361e7ec86cf391f3731df20cc2ad280064fdfcc12f16b2de7", 0x6d}, {&(0x7f0000242000-0x1000)="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0x1000}, {&(0x7f0000664000-0x95)="40bd4861a9d3c706f0cf706cb8862ee8259ffc9ff607695bfcca7816c96528a1cdf388c3d259e3d83c1b7722f787ff0f747e4e8253dbfbe1f107fb88f15ac815e5a24d1523243f41e3c504525d92dbe7c37c331d174247f582437f5eb69aed9af5337795508d38a042c1c637ea02170a36b6316e01ecbd0b45214b93b2beca0942ba2396faaf752ea26551b588cf56796f7341126b", 0x95}, {&(0x7f0000a1d000)="385a45f0e071388f2d5268cd3c5876ef63087736db8e07153658708ce0f66b3bb9c3d5b2893d7fabb18ebcc67c3d28ebf61d38deaaee8002e4bfb28738ba844b1e624ac5490cd5fc8ce2844984df4a731b17d018f5734c52ad2049f81d1a0448052ef0d571374d7f3366d2c29f436950d4ee59383cde46a1a1d6e6cee2849bcf7c37214747b10063e4d6d30340bb9917a51be4cc5f436eaf55a5d365fa6e9c31c7606d3306d9d4d668a6751ddc78baf9ac443e6f72878929e64f1dc38f7eb5aa3bf36888270f698cc2bc97bb918912e957588887f30ef2ff0f0e405e", 0xdc}, 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{&(0x7f00007cd000-0x1000)="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0x1000}, {&(0x7f0000713000)="c6099abd8f085e2ef94f3093353d89a8e40380e7d26d4e0f63cc306ff7ebbf2b87b002cc09bd8331e821815461f97ae840f0cdcca96725c8aa71329533c7e78f8f168c2ddb4972b2cdd0ae0017e18dc0a21caf4f0eb259bf0d5e1e55918b4c1980e6b02566924ed69d077824d0922634c4d93b75bd1c0bdc2ad7ede05078016def1f35d7201f82f2e931fe066526924740a533e82b818dd85cd786d0da0237104d4b59b5b025d2955060", 0xaa}], 0x9) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000fc0000-0x4), 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000218000)) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f00001f6000-0xc2)=""/194, &(0x7f0000543000-0x4)=0xc2) 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) getrlimit(0xf, &(0x7f00001e3000-0x10)) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006a7000-0x4)=@int=0x3, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000e81000)={0x0, 0x2710}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002e4000)) signalfd4(r4, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cea000-0x10)={&(0x7f0000e4c000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f000058e000-0x8)='./file0\x00', 0x200200, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002ea000-0x4)) [ 45.222814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=7085 comm=syz-executor0 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x6, 0x7}, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0xf0)="9b311aa08ed66f62f4980e07717fb2d21918fa6ba04c0564fa709be18e413c85c5810a415a9c44b8920d13bea2a6ee74c7998cdc7510bd69f1732d2b4daa77ac5b48e77b081d832412d20ad8e132267edae85e5b958a52f03b2a7069ce645df98d622fcb0d895e142e25a56a97338b018d02765e54f8213e9da8c565156ede9d2f7ab42883b333941749fa2a5335a306451a33506b1ba9563de721fa001eddaeb6058a1ca0965db1a082f6ae2916e09216a596554daca992c837b07e1074541d8fcbbf05909159c2ea7cd11679e43a653d6303bbd18fa7ec9bda663612769cacde2412b1dae300c42b26ed893a4b6097", 0xf0, 0x40, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000531000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d59000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002fa000)=0x6, 0x4) ioctl(r1, 0x2270, &(0x7f0000fb2000-0x1)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a1000-0xc)={0x0}, &(0x7f00005c1000-0x4)=0xc) perf_event_open(&(0x7f0000258000)={0x5, 0x78, 0x793, 0x1, 0x7, 0x8, 0x0, 0x7ff, 0x4000000000000804, 0x9, 0x8c, 0x1, 0x3, 0x4, 0x6, 0xfa, 0x6e47, 0x5, 0x1ff, 0x4, 0x14, 0x8, 0x9, 0x3f41, 0x0, 0x401, 0x10001, 0x9, 0x0, 0x79e5, 0x3, 0x2, 0xa7e5, 0x7, 0x7f, 0x3, 0x100000000, 0x1, 0x0, 0x8, 0x7, @perf_bp={&(0x7f00008d4000-0x1)}, 0x400, 0x9, 0x37f, 0x1, 0x7, 0x51}, r2, 0x6, r1, 0x1) mmap$binder(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x2000001, 0x8010, r1, 0x0) 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c80000-0x8)={0x7fffffff, 0x800}, 0x8) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x400) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x8) [ 45.282138] QAT: Invalid ioctl 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000075a000)='/dev/ppp\x00', 0x30801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003a0000-0x20)={0x1, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000a61000)={r3, 0x3}) close(r0) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1}) r1 = syz_open_dev$audion(&(0x7f0000f64000)='/dev/audio#\x00', 0x80000001, 0x100) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000040f000)={0x1ff, 0x7f, 0x3f, 0x1, 0x3, 0x4}) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000372000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cf000-0x9)="3f109ea315eb11f75a", 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00006af000)={&(0x7f000082a000)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000299000-0x10)=[{&(0x7f0000023000-0x37)="6d9b44d1177c36e990082d8208f1722c6932883ee738a2882745a25f0f1bfdfc5a35e351ab16c99ce1ecbaa55d196cbaacc7b17a19f707", 0x37}], 0x1, &(0x7f00009a1000)=[{0x60, 0x0, 0x6, "b3aa98cb43697c066467ba04f12c4d3a6c09d54e39cacef9a259ffd550400908a71c241c568ab78029e0a128f525ef2999c2142ca68528f4fdca3e53e3a7a4c5f2604c4c19f38e7d47"}, {0xe0, 0x11b, 0xfff, "bd5e28efbfd646b559c55e750f0bd4c34a63d7fe7f23853f6aba81e49ef4d709507f5d151b59f749e12929acb2cded04c67e023404c43f3633df9b5ee0e0599ad81f771bb50c62dd04d4445a18cb6bcad7a9c9b68fc2136e016cecabd22443b5e2401e79d8616deba5beec237f1041989f28f8b9bb9203b704e6b033ce919c089abb8fd785a3538dfe110f9c117a1fe9adfa499ad13ad2f8ce6c19b2a8b3ee89b08a997ce9af0b706622d5aa983570a00f33dfb9b146d3f486566d7e144310ff25490d505b468a9c9c0a"}, {0x58, 0x0, 0x3, "9f4f6cd4d88c1c0715b53e312badaae57856d84b1b177525206e68e4cb96e8ba09704f3625f67f1401821d94d4a736eb18d6fd6ceb7e07cd7c1db4cf7319cc1181ae"}, {0xa0, 0x111, 0x8, "f184e8b1f526d41d2afe643b4da81963cd127e0d9b69f14631e52932a22b19a2ed22dbe79d8526eef63d3c98062ea621858c8203a004f312e4e8aeded77b6a6517c47f88cf9c4ce0233008dcdbc5f9a7befd29bd65e97bbc5c983406800a48ffd6fb766b69f5f3b2ad164d251c9f53dd0078250785c2e0c5b4f13014fd21946b101bee6a9120d02b69a2f966afab9e"}, {0xc8, 0x105, 0x3, "39281a17594245dc06871d461c70c1dfc9dce5f982d6b19c81f837c7d13495fda699b89a07e7f85604a8390b6f248b091231f1f8d6b3dd67b84a23b55c3ce6df314a033dbf3d7ab16c398ffc61b15223f9cff03ae99008e7844ed9996338524206413ab8d29b75bf0ece486a0c1a8a56e959816175092bb87092added6e5506ee03e2a0ac1759c172d0c6561b53f2fe4a77d31432530a8611c48c4810bcd20636ce6282cf518e06aeb43ebabf35fdb39c73dae0d54e6"}, {0x100, 0x1ff, 0x0, "8ac079bad1b10f7c87d2814273063dc15db333d836049d79799f6dba32e9e0f6e984fc7fac77d8979d223bcf42a2b8c6756e15edff36e8c5b82121e3e39a6b0ee61182cfe2cbb5092a97fdc4a5a1dfe7073ad8528775a6b016ffd803c496cdc2952c51684da41cb4c69e57d8e98aa4abc7361862183fb1a282a5405e5e02e09e0bab7e67ccf069d5bd3145ecf150986cd8e85772ea527c6c6fb513f7261880255db9fdd318e6a997e6e9be7edddfa34cc67b454e73e24fa18b095b875e2e767589772b485ce41e3d93562dbe9b8af8b4502b2fde81e2c4f4206b268e66099efc4544a84d3c36c47eaf99"}], 0x400, 0x20000000}, 0x2000c010) r3 = dup3(r1, r2, 0x0) sendto$inet(r2, &(0x7f0000887000-0x11)="131d7e5b6ce9cf84c93832dadd88e32f1d", 0x11, 0x1, &(0x7f0000685000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003b2000-0x4)) 2018/02/16 22:09:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000062a000-0xb)='/dev/vcsa#\x00', 0xfb, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x20, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000da7000)={0x0, 0xfffffffffffffaa5}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fbc000-0xb7)={r2, 0xaf, "946e5fd35003019b9933c32c2e6ba86dbe37e49b3da2dc3c694d08ec0d8840d7eb69d805cf008ad730408318278759a1c9d6ee809996755b63fd85f075606ee1dd5ee60bf4a3dd69d4f48925d967dfa52054f1d2b89c46dac32315d2ca67cb3c2202d03a4d15d722e118ef4d1dedea097076217d5bd22d807967314edd2de20710bb5156d69f36e5016743b28732807ba558c55c78b9bc00cb7f5dc7b80ebed0c1733738e35f73d065e70f5a13efbf"}, &(0x7f0000335000)=0xb7) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r1, 0x1) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000c85000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008ec000-0x8)={0x0, 0x100000001}, &(0x7f0000c8d000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d14000)=[], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000039c000)={r2, 0x1f}, &(0x7f0000baf000)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) uname(&(0x7f0000a60000-0x34)=""/52) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f000057f000-0x48)=""/72, 0x48) 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x2, &(0x7f0000ea4000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000824000)={{0x77359400}}, &(0x7f0000eb6000)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000226000)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}]}, 0x28) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dcb000-0x10)={0x0, 0xe9, 0x6, 0x4}, &(0x7f000099f000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000029a000-0x8)={r4, 0x68}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000061f000-0x6)={r4, 0x200}, &(0x7f00009be000-0x4)=0x2da) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bf5000)={0x0, 0x8, 0x3, 0x7eae, 0x80000001, 0xfff}, &(0x7f0000ff6000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000485000-0x8)={r5, 0xfffffffffffffffe}, &(0x7f000076e000-0x4)=0xfffffffffffffc54) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000161000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d4a000-0x18)={r6, 0x3, 0x20, 0x1, 0x7fff}, &(0x7f0000cd9000-0x4)=0x18) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000528000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003e9000-0x4), &(0x7f0000017000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00009e5000-0x34)={{0x0, 0x2, 0x2c9b89ea, 0x3, 0x20}}) pwrite64(r0, &(0x7f0000d9f000-0xd)="b10b972fae46b9872ac2a40e36", 0xd, 0x25) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000597000)={@common='dummy0\x00', @ifru_flags=0x8c830b4ea04dd192}) recvfrom$ipx(r3, &(0x7f00000e9000)=""/4096, 0x1000, 0x10100, &(0x7f000078d000)={0x4, 0x3ff, 0x7, "05b1f68521ac", 0x3cb2}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000cc3000)={r0, 0x3, 0x8, "65a3795820c84809787513d8329cac2a10dcf07132606aa8c2b310350327e6843e859645d1249fdd0fbcd98e3b6c66cbef034552164fe831a1ce66ddf2ec72a98f705e0823cfbb9d9a733f4a6133ec875cdb6507b98673b6"}) bind$alg(r3, &(0x7f000061b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0xfffffffffffffffb, 0x1d000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000a67000-0x57)=""/87, 0x57, 0x10001, 0x0, 0x0) io_setup(0x8, &(0x7f0000ba4000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f9c000), &(0x7f00000ed000)=0x4) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2d8, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000c06000)=[{0x0, 0xffffffffffffffe5}], 0x1, &(0x7f0000d81000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000692000)={0x6, r0}) r2 = accept$llc(0xffffffffffffffff, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e0c000)=0x10) accept$ax25(r1, &(0x7f0000f6a000-0x10), &(0x7f0000a39000)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00001ec000-0x28)={@common='tunl0\x00', 0x9}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000049a000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003dc000-0x8)={r2, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000991000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7f}}, 0x7ff, 0x7, 0x7ff, 0x2, 0x3}, &(0x7f0000941000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000eca000-0xf7)={r4, @in6={{0xa, 0x0, 0xc0d1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, [0x0, 0x9, 0x3, 0x8, 0x1f, 0x1, 0x8, 0x2, 0x7, 0x8000, 0x4, 0xe6a4, 0x100, 0x3f, 0x9]}, &(0x7f0000ecb000+0x439)=0x108) 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchmod(r0, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026f000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000055a000)=""/19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000102000)=0x1, 0x4) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) prctl$seccomp(0x16, 0x2, &(0x7f00003f4000-0x10)={0x8, &(0x7f0000351000)=[{0x8, 0xa8, 0x1, 0x8}, {0x1, 0x9, 0x5}, {0x8001, 0x1, 0x80000000}, {0x800, 0x2, 0x3, 0xee}, {0x5, 0x1, 0xc284, 0x80}, {0x6, 0x9, 0x830, 0x2}, {0xffffffff00000000, 0x100000000, 0xf9e7, 0x1}, {0x4, 0x2, 0x100, 0xae0}]}) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000), &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000001000)}) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() get_robust_list(r1, &(0x7f0000551000)=&(0x7f000077a000), &(0x7f0000c78000)=0x18) accept4$packet(0xffffffffffffff9c, &(0x7f0000ab2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ea0000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000034b000-0x14)={@empty, r2}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007de000-0xd)='net/fib_trie\x00') getgroups(0x1, &(0x7f0000d54000)=[0xffffffffffffffff]) r2 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f000028e000-0x8)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f00001a7000-0x4), 0x400) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a}}) [ 45.422734] audit: type=1400 audit(1518818966.501:49): avc: denied { setattr } for pid=7144 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=19565 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.438219] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000527000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000db0000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000e65000-0x68)={0x4, 0x0, [{0x8000000f, 0x1, 0x81, 0x8000, 0x4}, {0x40000000, 0x7ff, 0x9, 0x800, 0xfffffffffffffc01}, {0x4000000f, 0x3, 0x0, 0xb4c6, 0x4}, {0xc0000000, 0x9, 0x0, 0x0, 0x1000}]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b1c000)) socket$inet6_udp(0xa, 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000f0000)={0x7, &(0x7f000084b000)=[{0x20, 0x5, 0x4, 0x211f}, {0xffff, 0x8001, 0x0, 0x800}, {0x7fffffff, 0x4, 0x5, 0x6}, {0x8000, 0x7, 0x200, 0x8}, {0x7f, 0x8, 0x401, 0x7574b748}, {0x2, 0x7, 0x4, 0x3}, {0xaf, 0x2, 0x10000, 0x1}]}) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f000086a000)=""/56) accept(r0, 0x0, &(0x7f00007cc000)) getrlimit(0x9, &(0x7f0000ff8000-0x10)) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f0e000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00007cc000-0x1)='\x00', 0x1) execveat(r2, &(0x7f0000bd6000)='./file0\x00', &(0x7f0000c05000-0x50)=[&(0x7f000067a000-0x1)='\x00', &(0x7f00002f4000)='/selinux/create\x00', &(0x7f0000cd3000)='trustedbdevvboxnet1ppp1vmnet1\x00', &(0x7f00008d5000-0x1)='\x00', &(0x7f0000a52000)='trusted\x00', &(0x7f0000362000)='/dev/kvm\x00', &(0x7f00004ac000)='/dev/kvm\x00', &(0x7f0000684000-0x1)='\x00', &(0x7f0000b97000-0x10)='/selinux/create\x00', &(0x7f0000ae8000-0x7)='system\x00'], &(0x7f0000783000)=[&(0x7f0000c50000)='/dev/kvm\x00', &(0x7f000035b000-0x2)='}\x00', &(0x7f0000e99000-0x9)='/dev/kvm\x00'], 0x1100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000388000-0x1)={0x1}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) lstat(&(0x7f0000ad2000)='./file0\x00', &(0x7f00006f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00005a5000)={0x0, 0x100}, &(0x7f0000e24000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000979000-0x4)={0xab}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000514000-0x8)={r6, 0x57c}, 0x22c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xf3bb) utime(&(0x7f0000c95000)='./file0\x00', &(0x7f0000036000-0x10)={0x6bf, 0x3}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000885000)={0x0, @loopback, @remote}, &(0x7f0000cb0000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000908000-0xc)={@rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x15}, r7}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c0b000-0x4)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d09000-0x4)=0x0) getpgrp(r8) ioctl$KVM_SMI(r4, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e05000)={{{@in=@multicast1, @in6=@local}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000332000)=0x1efc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 22:09:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000208000)={0x6, r0, 0x1}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d76000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000531000)=@req3={0x7, 0x8, 0x81, 0x0, 0x7, 0xfffffffffffffff8, 0x9}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000690000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x12800) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000e4d000-0x18)={0x7, 0x8000000000000, 0x0, 0x55219e35, 0xfffffffffffffffe, 0x810000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)) fstatfs(r4, &(0x7f0000000000)=""/109) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/16 22:09:26 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000131000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ae9000-0x4)=0x20000) ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x100000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000052a000-0x20)={r2, &(0x7f00004ae000-0x17)="eef275f38341e75000d6328e6232f442a2ed79c0c24336", &(0x7f0000faf000)="49d311e641a0194861673d1f72bd8001ad81c43554be754793be707dfcb6544e92e2ce521f7c1e26e9ef8d184754a927491d882ac0a62bee1aa0ccdddc847fdcc28077934b3ce644799ec852498b0ad5af730eca999412fb422f6aec20e8da177b35aed31a16d361bc1a6d03d6f8288637a87d397ce8b9ff3a6753fb534b8ec86d5a0af6e1ff59a7e5853cfda1c1978f5adcc25f5ccc9141e1e9c906fe254789091bf1fde2a8488f078b5b9baa1631892836ad8f18a52a9fe757b61528d6b2813efde8571148e2e81ad09a41fde6", 0x3}, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb9000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b8e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007cb000)=0x10) fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e93000-0x1c)={r4, 0x3, 0xa, [0x3ff, 0x9, 0x4, 0x0, 0x100000000, 0x52, 0x0, 0x80000001, 0xff, 0x6]}, 0x1c) [ 45.549233] binder: 7192 RLIMIT_NICE not set 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000c74000), 0xfffffffd) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='systemr^\x00', 0x3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000fe3000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) setsockopt(r0, 0x746, 0x8000, &(0x7f0000a51000)="4711cf7bcaac16f6c984205972833e64147e248aa1d7b74d302cf1ff594ac7a9af753984a0013d8c8201c83ec9a63d3cfa29197e7d85b2df74110aef7ae1cf402de9d5fd51143ebdfbff73a9cd6601299878a1824779db0044ccc5a15d1266d7eb0be0dd48b761257db34155240c59fb8957c3148e", 0x75) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00005dd000-0x4)=0x2, 0x4) r2 = socket(0x10, 0x10000000002, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000159000-0x10)={&(0x7f00001de000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000dbe000-0x4)) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x8801, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b11000-0x28)={@common='bridge0\x00', 0x0}) seccomp(0x1, 0x1, &(0x7f000031b000-0x10)={0x4, &(0x7f000093e000)=[{0x1f, 0x3, 0x5, 0xfffffffffffffffc}, {0x3405de21, 0x46eb7f14, 0x5, 0xffffffffffffff01}, {0x5372, 0x2, 0xfff, 0x17}, {0x8, 0x8, 0x72e88f4d, 0x9}]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ee5000)=@common='eql\x00') sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000011000), &(0x7f0000033000-0x4)=0x60, 0x800) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000031000)={&(0x7f0000024000)={0x10}, 0x280, &(0x7f0000024000-0x10)={&(0x7f0000030000)={0xfffffe90, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x84}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000047d000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003d1000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000474000-0x4)=0x95fa) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000de5000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007bf000)=0x4, 0x4) r1 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r1, &(0x7f00009ac000-0x6c)="c9", 0x1) fsync(r1) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xd) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000d27000)=""/211, 0xd3) [ 45.585369] binder: BINDER_SET_CONTEXT_MGR already set [ 45.590776] binder: 7199 RLIMIT_NICE not set [ 45.596986] binder: 7186:7192 ioctl 40046207 0 returned -16 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000caa000-0x15)='/proc/self/net/pfkey\x00', 0x400001, 0x0) recvfrom$unix(r0, &(0x7f0000801000-0x63)=""/99, 0x63, 0x12001, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000437000)='./file0\x00', 0x1) prctl$void(0x1b) r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0xffffffff, 0x6) r1 = syz_open_dev$vcsa(&(0x7f000017a000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b18000)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a09000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f2e000-0x16)={0x0, 0x6, 0x7, [0x2, 0x8, 0x5, 0x1000, 0x0, 0x5, 0x1]}, &(0x7f0000fa2000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000422000-0x6)={r2, 0x20}, 0x6) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f000001d000)="f5") 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000)='./file0\x00', 0x208400, 0x10) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000255000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@syzn, @ifru_names=@generic}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000784000)=@full={{0x3, {"07109a9118242a"}, 0x324}, [{"ed9976b4851daa"}, {"953aac5a44b989"}, {"1027cbc2cc69d6"}, {"5354ac7ca74b7a"}, {"27608983759cd8"}, {"8033458583fad5"}, {"4d6a4301b5ae99"}, {"3086a7836fd47b"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xffffffff, &(0x7f0000cc4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000346000-0x4)=0x7192, 0x4) getsockname$unix(r1, &(0x7f0000e8c000-0x8)=@abs, &(0x7f0000fa9000)=0x8) clock_gettime(0x6, &(0x7f00009c3000-0x10)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) getsockname$netrom(r3, &(0x7f000058e000-0x3)=@full, &(0x7f0000fae000-0x4)=0x48) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x20) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) preadv(r0, &(0x7f0000ee2000-0x10)=[{&(0x7f0000aa2000)=""/237, 0xed}], 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000aaa000)) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cf0000)={@generic="c365a6834e4ca9f8e6fbfa627971cb32", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004c5000)='./file0\x00', 0xa01, 0x4) mq_getsetattr(r1, &(0x7f00001cf000)={0x10001, 0x9, 0x7fff, 0x552, 0x94a, 0x3e00000, 0x8, 0x9}, 0x0) 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="626d52d98b2b605ab9126b29a8972f36622fd958c1b5e36fab20a5af7bfd8db4d30c3a0c3f9e903d630c9b28df717f8f611ceabb7aac64c2a1a781b4af2e973d80ca26301497336326ba4517370378b10e6f59ae84d6261bdb4bf00c9ae201064b38323e101068f9961c583f63266069d1ed7296ac9e1272a93f1adf9045074ccd77c2008ab41d432cb9c90140061cdd4610f6767c26e3a3ad7c2fd7162800a9acea4670e97df83aed4fdd71f075a9a1474f8bf65e36ca0149dbf210bf1c", 0xbe, 0x44004, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x11) msgrcv(r1, &(0x7f00007ee000-0x99)={0x0, ""/145}, 0x99, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) semget$private(0x0, 0x0, 0x401) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e06000)='/dev/vcsa#\x00', 0x9, 0x2) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000faf000)=""/6, &(0x7f0000610000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000834000+0xd69)) 2018/02/16 22:09:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000038000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000d7d000), &(0x7f0000ada000-0x4)=0x4) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ca7000-0xb0)) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000051f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bf3000)='./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, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000ee2000)=""/48, 0x30) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000765000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x6, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "e33d59"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f1000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00001a8000)={0x3, 0x4}) creat(&(0x7f0000343000)='./file0\x00', 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f0000aec000-0x8)=@abs, &(0x7f0000682000-0x4)=0x8, 0x800) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000940000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000aec000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000aed000-0x78)={0xc2, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x11, 0xf1, 0x10e, 0x5, 0x7, &(0x7f0000aed000-0x10)=@common='bpq0\x00', 0x10001, 0x9, 0x7}) connect$netlink(r2, &(0x7f0000aec000-0xc)=@kern={0x10}, 0xc) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000aed000)={@empty}, &(0x7f0000aed000)=0xffffffffffffff92) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004ec000-0x4)=0x2, 0x4) ppoll(&(0x7f0000a8f000-0x40)=[{r0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e95000-0x4)) 2018/02/16 22:09:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000), 0x157) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x6000, 0x10000}) 2018/02/16 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ac000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000b0e000-0xe0)={0x9, 0x0, [{0xc0000000, 0x5, 0x3ff, 0x7, 0xa9e7}, {0x7, 0x7, 0x42e, 0xffffffffffffffff, 0x3}, {0x80000001, 0xfffffffffffffffd, 0x5, 0x80000000, 0xd9b}, {0x80000008, 0x8, 0x3f, 0x0, 0x1}, {0x6, 0x0, 0xffffffffffff7fff, 0x9, 0x9}, {0x40000001, 0x100, 0x6, 0xffffffff}, {0xd, 0x3, 0x1, 0x8, 0x4}, {0x40000000, 0x0, 0xde, 0x3, 0xffffffffffff3323}, {0x80000000, 0x44d2, 0x9, 0x3529, 0x6}]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f00001b2000-0x1)='\x00', 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b0e000-0x20)={r3, 0xd806, 0x8, r2}) rt_sigprocmask(0x2, &(0x7f000099b000-0x8)={0xbc}, 0x0, 0x8) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000363000-0xe7)="7becc79b577e4fce0efe85948dbdd9e9bad2556ae0ed274035f8368ef4d82031ddaa4f197480c8b9c76cfab6a6b1c52e1762a8010c5f74e46657edf98802c3adaf8032666457bdfe08ee829475b3025c03bed1434df7aeec16fedb13bf734c82616c10455bef11025c5312240b64a8e0e09e85a85b53c79cd58d629a4456a90c92bb3adac890f1d7bd78011644f74b36828ac224013b5b5920f88fed472cb359016948a73103668aeffb529652a03012433bf783a9942e3f51d7d8c7db1891e03eb5376fcb5617ad659da6b566be28e7b53d1d53d4358f0b2d8377afd2a78c82799a936a9f6be2", 0xe7) 2018/02/16 22:09:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x7c)=""/124, &(0x7f0000001000)=0x7c) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0xfffffffffffffffe, r1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000-0x10)={0x5d59, 0x101}) 2018/02/16 22:09:26 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003d8000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00002db000-0x38)={&(0x7f0000bd6000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000fd1000)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic='V']}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/16 22:09:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000083f000)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x200000) write$selinux_context(r1, &(0x7f000013a000)='system_u:object_r:auth_cache_t:s0\x00', 0x22) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/16 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c9000-0x10)={r1, 0x28, &(0x7f0000280000)}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x100) 2018/02/16 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) lgetxattr(&(0x7f000062d000)='./file0\x00', &(0x7f000012c000)=@known='system.posix_acl_access\x00', &(0x7f0000a3e000)=""/196, 0xc4) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) mincore(&(0x7f00000ac000/0x400000)=nil, 0x400000, &(0x7f0000b43000-0xec)=""/236) 2018/02/16 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f000035d000)=""/39, 0x27, 0xda47, &(0x7f00008ac000-0x10)={0x77359400}) 2018/02/16 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000374000-0xc), &(0x7f0000d28000-0x4)=0xc) 2018/02/16 22:09:27 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x56, 0x0, 0x3) pipe2(&(0x7f0000722000-0x8)={0x0}, 0x0) fcntl$getflags(r1, 0x408) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00009d2000)=0x8001) 2018/02/16 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c73000)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) semget(0x3, 0x4, 0x63) accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r0, 0x0) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a56000)='/dev/usbmon#\x00', 0x0, 0x800) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ae5000)={0x0, 0x6}, &(0x7f0000ae5000)=0xc) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ae6000)={0x1, 0x4000, 0x4, 0x800}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a85000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x9, 0x3, 0x0, 0x2}, &(0x7f0000a76000)=0xa0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000+0xe17), 0x356, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000838000-0x8)='./file0\x00', 0x4000, 0xc0) write$selinux_context(r0, &(0x7f000083c000-0x25)='system_u:object_r:utempter_exec_t:s0\x00', 0x25) r1 = syz_open_dev$usbmon(&(0x7f000051d000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x200000) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000805000-0x38)={&(0x7f0000e81000-0x48)=@full={{0x3, {"ae27c61ff4ac0d"}, 0x2}, [{"47263f0306f8ba"}, {"fe52b251535bc9"}, {"ab75726cb918e9"}, {"a59cc410fb33cf"}, {"725a53198e5a76"}, {"da13e674a2559b"}, {"9833b7e51eea66"}, {"9cc72609113663"}]}, 0x48, &(0x7f00002d0000-0x70)=[{&(0x7f00009a0000)="e28ede42e7f415b2c10732128627b0155088f08b4ef6084a4619f9c6720ecc274266eed576f06f4e691becb729271e621ef66ba07213c116e6bb2164e2c7d2b374c1607a495a83f551a1372de124ca10269c040e5d7198c21e954d19c5c97a475fd1343ff09a08ee6a12457df89ee31d78382ffe3bf52c3bfe518f9110c5e9008eaa9737ddc4e83e23cee48c8336feaadb952f92e8c5107a3d2c2b1eb599e907fdd04733d68f16214d42548ee13e94dbd6dc966d946a09a68b50b6c7676b50a72a055312659d5450d1ce3fecd27d2376122eeca902f3c444c9d8ba3cbd752122fe92ea3aa7576a5c6de307f22824fb76", 0xf0}, {&(0x7f0000671000-0xdf)="1eeeadea20c2cf65522fec8735931252a8577b7a6475a39296c82820683561b2bc7061579167df8f81fd392dc926ae2a32bf82042637915f622e963b25f7d785143f77f08ad720409802e1ef92ac9ee51153f06ff6513c8d664fdffcd00f24a3efcb3909637a947386deb92f04026831480be8bb98d819fcd0637fe10a7456562878ef76436eaf5942ee26b82606939dc3cc64f660dba88f7efdc687940d93790bb893b4c2548732f6023fcbe7b465ef46147a3045240a27d1adec69298aa0ed70e4f92a5a9910ed9ced9ae4d86cf1ca6210bc29a8331bc04acc9c12203ffb", 0xdf}, 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0x1000}, {&(0x7f00009e8000)="4713b8fe5d59b4f06b67f6a2c255e1765b3b3a322786e60e04048b5c91885dfd1ed25b1b4bbce583c3f977c69583e84607361b0cd4b6afa9242609b464d8ca217d8b466bfbeb55c1c9a7b8f9ab53b6f8cbb6969b021b8a929148bf84b1f6bb1d4f5446c357e8c329d11613bbcc2537764b3c4f1bd6f3fb8908c71064c354b766e37d3486865887d195f29d89b68339a246b38e38ed441e749b72aed8d606e307793dfda07caeafc094520b7607325907903c6bb50eec5aeb4ba4ecec60ad21e7291d02036ae02a1470784966d9349b9a5753f3c772a556d518b6d784d457c17550", 0xe1}], 0x7, &(0x7f000041b000-0x470)=[{0x20, 0x10e, 0x0, "7cedab5fa1640d24bc84"}, {0xf8, 0x112, 0x3, "5de48cdf5a81fbbe675020efc3b4001bcf4f147911c25d65b1df038efe4259e84dbfe3c70013600c27bb3b781a8c1a6e5788f60baf039f650653f7ea89767dfb451710aa28c370d81026ce3d349463c807b761b40d481f3bbac66153bf5054d2226666e07a5af365c19a4a56a1c9aa655598554ace9ce7c9b294cb69615cc46213cad88cfb28a348d8a6b4bf06ba2d580c6377fa3be49205ded8e0989d3504c8d00acdf7eafaeb41de8e69d31fa4ee2f1fa0be2a5eb0664624455ca1828c48a75a98e56f2e25c7a01637839a5935c701a3b0a9bedafba45969849e399e6dd2f0a4b1582c87"}, {0x110, 0x0, 0xffff, "4fe06261076f79ac5d7c18c0ad2a874e5aaaa0b603a709ba3f43220030e576f86d5662cbb7efe3f4f33b9e6b3858e38893f4205e6594ff67df3a33284f60c3c3190dd81e46917ff445470533030abe11e00610914135810d2bb39ff9501111f4b1f2f3c38c70d628d66d7f822e9ffc596bca0d432b68835a6de14d4762c355df2fb4efc3de982c4e810d572fda65c3212bea1b3d91d5d203d6874b7a128583ce1777a3a2ad79b4e9b3d3910981cf62e651b8b72df2069a28a0e0f36a2b2f7ec34c820088153a4f320535772dfdf0bb02ebebc5f5a0a9edb562fa39572a8a53590b1eed9cd511a2fb269d900b6bef28658a5a34e36021af3291"}, {0x90, 0x114, 0x5, "b83b3400a5ea37762e204298bf1f6f5713bb6898abe5626b6873abf8ce733bba57c29d2cc50cbdaa244d15a15dc05e478bfe650e42d7bb66e1f540500eba0c684ce1d4b69f94738c90b079f02ce5a8562f655eed5fe015b82910b0f0b51db34513354ec6970105d8ab4e6321f76ed93dd14e44872e3e79f75c42"}, {0x50, 0x113, 0x5, "706f4b89bbaba39f127befd73ea45409bc8671bcf4d31aaa21f5cb40303bd956cd72d5f08f80c9e52822cc661d52c40f8110c69ee4986a9db2"}, {0x48, 0x117, 0x9, "b3bb7f01a12ab2637ae3089f10cc4f8c18f7a755109b4035949288729f4a2d639ab4efed6624e3aae9c579597ba1da5c96c59947"}, {0x88, 0x1, 0x100, "ef67f2b101b08b9672a23620418379a14a4dc531c8dec02d82716bcedecf2bbe0deafff4a0290c202a85e864cddc4341457e83dda20171080666fa0a68ac5c5a9f7f621340b36c6595d349c14c9914e30e941d8de97cc60ab737d5d89abc5c2e79d73a383f10c753fb16dc5780d74528d8"}, {0x98, 0x119, 0x6, "3d287c22791862949a1bb74ec0cadea9b205f0ad706c99bfac4d7ec5b07730c1815733e99c0fef897b7b06b320bab23700c23d678cf6c7c2e7018432bbd9ebae3d3c4629318f043e659a3e0335aaf6992dfa6caf363d499677105f3055197641131057211d237f667dbac980fbb77ec76a658b482796a8761f38be05ddc88658627a620c4e33e4de"}], 0x470, 0x4000}, 0x102) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000082000-0x62)="422d5ba6eb6687aa3cf90325174db84294092d24a1cad4efac84104204512cdcad59d35ac520cf80befc27c5a124d009ab7bca1f169943a1633e816976ee7d919a78ac513a6e967f0038895a0da3e4a9d5c4b70cacb35f519a633a001d12afd83326", &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/16 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000f8f000)={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x911}, 0x1c) 2018/02/16 22:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="03073fdf", 0x48) lseek(r0, 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) signalfd(r0, &(0x7f0000001000-0x8)={0xec}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) 2018/02/16 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000a65000)={0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000200000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x17, 0x13, 0x9, "0dd4fc0a0b0884e51768d585a3e8f6fe773f5172c235f7fca6d28ebe8bc248d8f34937b3104f511317f011e5e511f82050724a7b6619ea340807ec99b63ea9be", "257e99e4734b0c1465da0f37229b5baddbea49cd3cc5a426141f194617d89ac1", [0x3ff, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/qat_adf_ctl\x00', 0x3c3100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004bc000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000d0d000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f5f000)={r4, @in6={{0xa, 0x2, 0xbaa9000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9ae}}}, &(0x7f00004b8000-0x4)=0x8c) r5 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg$netrom(r5, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043d000-0xce), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a8000-0xb3)="63245aadc6d2575abd6887184de73a20d3492aee22da738fb21b37422729d66b112f54f198f385ab3cf7edd2a471b2090d3b9fedcdcad8f2405ece5ad326436a9e3f09590c5cbc3638795cf2d1d93045ae0fa3aac9eac215f0fe8a411dd6149dd9f8037349c6c248fb0c83f3a81bb03917caf418164a0218aa7ae8d49f6f9ce9fa0f", 0x82, 0x0, &(0x7f0000097000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000019a000)='/dev/snd/pcmC#D#p\x00', 0xb233, 0x200) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e91000)={0xcf, &(0x7f000078f000-0xcf)=""/207}) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) preadv(r1, &(0x7f0000566000)=[{&(0x7f00004de000-0x4d)=""/77, 0x4d}, {&(0x7f0000cf1000-0xb8)=""/184, 0xb8}, {&(0x7f00003c4000-0x7c)=""/124, 0x7c}, {&(0x7f000013b000)=""/9, 0x9}, {&(0x7f0000fca000-0xda)=""/218, 0xda}], 0x5, 0x0) 2018/02/16 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000147000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000041000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000049e000-0xc)={@remote, @multicast2, 0x0}, &(0x7f0000f2b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000686000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000159000-0x4)=0xe8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f2c000-0x38)={&(0x7f0000db2000-0xc)={0x10, 0x0, 0x0, 0xe4c60d11d9dfb770}, 0xc, &(0x7f0000405000)={&(0x7f0000f2c000-0x84)=@delpolicy={0x84, 0x14, 0x200, 0x0, 0x1, {{@in=@rand_addr=0xfffffffffffffff8, @in6=@empty, 0x1, 0x800, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x73, r2, r3}, 0x2, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xf}}}, @extra_flags={0x8, 0x18, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000029f000)={0x6, &(0x7f0000f2a000)=[{0x0, 0x0, 0x0, 0xffff}, {0x9, 0x9, 0x3, 0x1}, {0x2, 0x9, 0x7, 0x7}, {0x89, 0x3, 0xffffffff, 0xfffffffffffffff7}, {0x6, 0x7f, 0x3f, 0xa63}, {0x2, 0x1000, 0xfffffffffffffffa, 0x200}]}, 0x10) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000338000)='/dev/usbmon#\x00', 0x101, 0x0) sendto$ax25(r0, &(0x7f000006a000-0x6e)="afa559e6f241ca9d1fb8a3b75b4530cc32524a785245c1d3fdf61dde0b672cf7f10473f3bd55469348a332c8ce9b3d4ed3cfd9c80be8dec89d98ff47f1575a48d74c8b8c40ab56c3e04e38f7e18eb83c60b8f71ea78087f9625f257497843ff760d26e2ed7d410003d552ffee0f8", 0x6e, 0xd4, &(0x7f000024f000)={0x3, {"b0c10f360426a4"}, 0x9}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00002b5000)=""/91) write$selinux_user(r0, &(0x7f00003ad000-0x27)={'system_u:object_r:net_conf_t:s0', 0x20, 'user_u\x00'}, 0x27) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f5d000-0x108)={0x0, @in6={{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x1, 0xa3, 0x9, 0x6, 0x8, 0x7, 0x7f, 0x1f, 0x5, 0xfffffffffffeffff, 0xda9, 0xfffffffffffffff7, 0x3, 0xfffffffffffff000]}, &(0x7f0000853000-0x4)=0x108) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000334000)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee2000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xffffffffffffffa3, 0x9, 0x1ff, 0x1, 0x80}, &(0x7f00005c6000)=0xa0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000a44000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000eb000-0x38), 0x0, 0x0, &(0x7f0000473000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$llc(r2, &(0x7f000094b000-0x8)=""/8, 0x8, 0x2062, 0x0, 0x0) 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00003d1000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e1f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000bb6000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) userfaultfd(0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00001e6000)="7bbf208dd23c6d2065e88379c8fb22fb", 0x10) 2018/02/16 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) syz_open_dev$tun(&(0x7f000080d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000048b000-0x2)=0xffffffffffffff99, 0x2) write$tun(r1, &(0x7f0000c85000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "535e3e0e994057e457eb6b7ca8fa71aa11f14eb6f907753f458c310157f72a48212464c2a5b7467aeea18bb68936bfbc4643c14f0e7b39083809bd6ea63b083143b1e970f53545bf7df1097bb8a21e795762683b9557d8a6c6c98e4ac9"}}}}, 0x8b) 2018/02/16 22:09:27 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000172000-0xc)='/dev/autofs\x00', 0x20000, 0x0) syz_open_pts(r0, 0x103200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ba8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000681000-0x4)=0x18) chdir(&(0x7f0000509000-0x8)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000f92000)='/dev/usbmon#\x00', 0xf9, 0x200000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00004f8000-0x4)=0x7) socketpair(0xf, 0x4, 0xa3, &(0x7f000033c000)) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000f11000-0x4)=0x7fffffff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 46.019215] device eql entered promiscuous mode [ 46.028694] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 46.036261] in_atomic(): 1, irqs_disabled(): 0, pid: 7352, name: syz-executor5 [ 46.043650] INFO: lockdep is turned off. [ 46.047740] CPU: 0 PID: 7352 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #315 [ 46.055000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.064336] Call Trace: [ 46.066905] dump_stack+0x194/0x257 [ 46.070519] ? arch_local_irq_restore+0x53/0x53 [ 46.075169] ? fs_reclaim_acquire+0x20/0x20 [ 46.079486] ___might_sleep+0x2b2/0x470 [ 46.083439] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.089302] ? __debug_object_init+0x235/0x1040 [ 46.093963] __might_sleep+0x95/0x190 [ 46.097753] kmem_cache_alloc_trace+0x299/0x740 [ 46.102405] ? lock_acquire+0x1d5/0x580 [ 46.106356] ? lock_acquire+0x1d5/0x580 [ 46.110311] ? __rds_conn_create+0xe46/0x1b50 [ 46.114791] rds_loop_conn_alloc+0xc8/0x380 [ 46.119090] ? rds_loop_conn_free+0x290/0x290 [ 46.123568] ? __init_waitqueue_head+0x97/0x140 [ 46.128216] ? init_wait_entry+0x1b0/0x1b0 [ 46.132433] ? __lockdep_init_map+0xe4/0x650 [ 46.136827] __rds_conn_create+0x112f/0x1b50 [ 46.141249] ? rds_conn_drop+0xb0/0xb0 [ 46.145119] ? lock_downgrade+0x980/0x980 [ 46.149248] ? lock_release+0xa40/0xa40 [ 46.153203] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.159070] ? rcu_note_context_switch+0x710/0x710 [ 46.163986] ? __lockdep_init_map+0xe4/0x650 [ 46.168382] ? lockdep_init_map+0x9/0x10 [ 46.172418] ? __init_waitqueue_head+0x97/0x140 [ 46.177068] ? init_wait_entry+0x1b0/0x1b0 [ 46.181287] ? lockdep_init_map+0x9/0x10 [ 46.185331] ? rds_message_alloc+0x28c/0x330 [ 46.189719] ? rds_message_next_extension+0x210/0x210 [ 46.194885] ? trace_hardirqs_on+0xd/0x10 [ 46.199021] ? _raw_spin_unlock_bh+0x30/0x40 [ 46.203410] ? lock_downgrade+0x980/0x980 [ 46.207539] ? __release_sock+0x360/0x360 [ 46.211661] ? lock_sock_nested+0x91/0x110 [ 46.215883] rds_conn_create_outgoing+0x3f/0x50 [ 46.220539] rds_sendmsg+0xda3/0x2390 [ 46.224315] ? avc_has_perm+0x43e/0x680 [ 46.228292] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.232771] ? iterate_fd+0x3f0/0x3f0 [ 46.236560] ? trace_hardirqs_on+0xd/0x10 [ 46.240710] ? sock_has_perm+0x2a4/0x420 [ 46.244754] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 46.250094] ? lock_release+0x9a2/0xa40 [ 46.254050] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.259914] ? __check_object_size+0x8b/0x530 [ 46.264402] ? __might_sleep+0x95/0x190 [ 46.268363] ? selinux_socket_sendmsg+0x36/0x40 [ 46.273011] ? security_socket_sendmsg+0x89/0xb0 [ 46.277747] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.282224] sock_sendmsg+0xca/0x110 [ 46.285920] SYSC_sendto+0x361/0x5c0 [ 46.289619] ? SYSC_connect+0x4a0/0x4a0 [ 46.293596] ? schedule+0xf5/0x430 [ 46.297114] ? SYSC_bind+0x290/0x410 [ 46.300826] ? __fdget+0x18/0x20 [ 46.304182] ? SyS_futex+0x269/0x390 [ 46.307871] ? fd_install+0x4d/0x60 [ 46.311482] ? do_futex+0x22a0/0x22a0 [ 46.315260] ? exit_to_usermode_loop+0x198/0x2f0 [ 46.319992] ? filp_open+0x70/0x70 [ 46.323517] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.329042] SyS_sendto+0x40/0x50 [ 46.332475] ? SyS_getpeername+0x30/0x30 [ 46.336514] do_syscall_64+0x280/0x940 [ 46.340377] ? __do_page_fault+0xc90/0xc90 [ 46.344591] ? finish_task_switch+0x1c0/0x860 [ 46.349061] ? finish_task_switch+0x181/0x860 [ 46.353536] ? syscall_return_slowpath+0x550/0x550 [ 46.358448] ? syscall_return_slowpath+0x2ac/0x550 [ 46.363376] ? prepare_exit_to_usermode+0x350/0x350 [ 46.368371] ? prepare_exit_to_usermode+0x227/0x350 [ 46.373365] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 46.378033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.382868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.388033] RIP: 0033:0x453a59 [ 46.391197] RSP: 002b:00007f30a01c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.398881] RAX: ffffffffffffffda RBX: 00007f30a01c26d4 RCX: 0000000000453a59 [ 46.406130] RDX: 0000000000000000 RSI: 00000000200eafc8 RDI: 0000000000000013 [ 46.413375] RBP: 000000000071bea0 R08: 0000000020472ff0 R09: 0000000000000010 2018/02/16 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000024b000-0x4), &(0x7f0000238000-0x4)=0x4) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) 2018/02/16 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000290000-0x10)={0x5, 0x20100000, 0x5000, 0x10000, 0x2, 0x400, 0x9, 0x8000, 0x2}, 0x10) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) fremovexattr(r0, &(0x7f0000a6d000-0x15)=@random={'btrfs.', '/dev/vhost-net\x00'}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0x100000368, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0xff4c) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) [ 46.420618] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.427865] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/16 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f000001a000), &(0x7f000000d000-0x4)=0x337) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x9, &(0x7f0000631000-0x8)) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) creat(&(0x7f00008b2000)='./file0\x00', 0x0) 2018/02/16 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000428000-0x24)) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000e61000-0x8)) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f9e000-0x20)={0x8001, 0x0, 0x0, 0x200000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000437000)={r2, 0x1}) 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000542000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffffdffeffffff01) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, r0}, 0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005da000)={0x0, 0x1000, "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"}, &(0x7f0000494000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000265000-0x10)={r2, 0x7, 0x7}, &(0x7f00002d2000-0x4)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000080c000-0x10)={r1, &(0x7f000037c000)}, 0xfffffea0) 2018/02/16 22:09:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f63000/0x12000)=nil, 0x12000, &(0x7f0000001000-0x1000)=""/4096) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e01000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, 0x0) 2018/02/16 22:09:27 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001f000)={0x4, r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001a000-0x8)={0x0, 0x8ac8}, &(0x7f000001f000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000020000-0x14)={r2, 0x8, 0x7, 0x7, 0x3437, 0x1f}, &(0x7f000000a000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) 2018/02/16 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf2000+0x8a8)='./file0\x00', 0x200000, 0x91) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00004c4000)={0x4, &(0x7f0000bf4000-0x20)=[{0x1, 0x1045, 0x8, 0x7f}, {0x7, 0x6, 0x93, 0xb1a8}, {0x7, 0xbaf, 0x200, 0x99e}, {0x8, 0x1, 0x7, 0x40}]}, 0x10) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000a56000)) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x22), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac7000)={@generic="5befa5c2b4cbf57cdcc7708e74b3a898", 0x0}) r2 = accept(r0, &(0x7f0000422000-0x57)=@alg, &(0x7f0000c60000-0x4)=0x58) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000d77000-0x5)={0x4, 0x3, 0xffff, 0x7}, 0x5) sendmmsg(r0, &(0x7f0000b5a000)=[{{&(0x7f0000939000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x400040c0}, 0xc, &(0x7f0000a7c000-0xa0)=[{&(0x7f0000c20000-0x48)="bee30467860a352855d0a14b7e3b9c8b05ccb16f7677f5458a647d758e32e6a429445e02a0c3b1f5cd61759bbdfbc9ba5e187407ffcca0bf011acc363c7c895469ddeeeb21c1fedb", 0x48}, {&(0x7f00002e2000-0x1000)="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", 0x1000}, {&(0x7f0000bfd000-0xbc)="f918d9cfa93c4e5b801a6347769a332a599b01b6bf058c734f1a5717afbc347ddb10cd5a5b949fbf09ebd3fa5b221cf808102ade26bc113a54f23ade398c21187c5e7ea9181ee682f5533f4e5bea415fe53089ca310e3942d5b0252f3aaf78e1855880e034e2ecedb235ff25ae454f0ccc76aaa2757eac959480dc5752e13a2c64fad7928488796ae1cdc49cf94b76c2135b391f646f2883360445bd4d77fdb66667423190b665f6118c5ebe0b674779d178213e487e6ef69cd39efea52dbc66945eacd29a8fc153e15e283b91fa6ebb9dbc606a22a5b03c1e459dc504de9fa0903ed5ea005b8862a5", 0xe9}, {&(0x7f0000120000+0x341)="10c3b27589f5e7a1e4b2e77f9ee6a32e029844ecdb3f5a149b6e0618a270d5ca955672ed1c84b4e6d349bae2bc004c8f122252d85529775eba933b5a5a33c11e1787ceec40c5676440", 0x49}, {&(0x7f000074f000)="d008f73efce2956bd764a215f729478ee209b2405046b6503097be19bf516c4c7c0a48955dd2b6f892c72c4b1776214f02a849947af10fd5345263", 0x3b}, {&(0x7f0000b3a000)="56d12f141d2cc605a0cfa943aaa255b7d12369aeaf12e1f335d629e4731e0f0b487cee42f40567a801c58848eab759b63e66107cbae600fb43b4cfad6a24c2a26f84f328a90fee6f60bf6470eccf037840a74a93a642910ca3ab4f80d36b61ac9c925655119191a24b9580a52f30c2fa8d6f907168d1b4411d35b744d8b16c3938bbd6f9f3cc51dacc7bd8b10f4bcd", 0x8f}, {&(0x7f0000da2000-0x2f)="b79600597ba7197f26313627428067e5443859c7ddb0c549a141944fbdad4cb48d9ce6cc5f8de785d6122efc9692ab", 0x2f}, {&(0x7f00004ce000-0x57)="05838441ab62e5e0b8012ed2ec5dc04187d7f9fff142205d8b45009bd0601a98a632f24419ec6d023c0fd408aced0e10428460c9f387eeaa5d3ce95383dde3cf90748001b056c56e7d8e404e721f01e4da5bcb5b2600d3", 0x57}, {&(0x7f0000236000-0xa4)="65214290c06a43584f98d6798a2784c9b58cd83b7401296f0fda967349fc696d1cff21f2fa1fb9379a6d44e403a0bd3d90cbc7b2a19f9c51c9db0bc42fc4fd870f56a89df7c542e7c79bcb01017ed84895d65f990d7d5c9597052c1e26f668795d13ff299dfebeaa2a8e78803a44ef909fefd971a89517a4a97918406ae78399f428950ca1883bc4ee969165261722637df78de28f65ea3180693abd08d41733a09d615b", 0xa4}, {&(0x7f0000edc000-0xf2)="af0c1ba0dd06f36dafd7a3692870aefa2acd944189e687cbc75a2947cfca8698924aa8c9b482a4aad47a63333ed32c0fbfdb91394b676781496a9cb722e70a0fbd969d0150b7c4ce271c13e6c2baeb27cd65bb8b23e3ddf76686ef53f4a3b5e2dc132a9296e7f495b800aa80bbafa5cca21e0ee7fa3bc1485405878b774abf1282e007c3ed7942505185fba26554c7f13e73f821cc8442309a70f64b41f1089bff7473dfd6de7b442cd1816ae451f20f17b943f58440f0969ce8e1f735b64cd66b3c9ae0dc6875a1c7ced60723814c99136ba9e354deffffaf3ee195641b1dea2163d3102914a697d4e48d75f39c708b29e7", 0xf2}], 0xa, &(0x7f0000a50000-0x1318)=[{0xb8, 0x10d, 0x9, 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&(0x7f0000806000-0x50)=[{&(0x7f0000cfa000-0x52)="0ecd0aefba1363bbfb4d1e1bb616e6436d1b792405db3358fbd140daaa0d7da055e364c3ad78b917aa9fc61c2a87911054c741ab91d091ef09eedb5ab29673b53ee22dda1b956ff3ce2c96dcb27d24ff0f39", 0x52}, {&(0x7f0000637000-0xfc)="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", 0xfc}, {&(0x7f0000c39000)="8e5c8518336c46aa297cfc51c442e22eb4e32f5a422928ed1d803bd7f586afd42d31ed0b4d572ca62b3392d39f4f97ceb088f5076b245b760bbb956ae686ca2718de675110c578195a38b1d7e99fbb02c03b9391aa0aa087af0868727a713f52044fe3f43b5ef4b21172cb4f3452ff5614a5d44303d1a5abca7970beb512aeb10a009b676f", 0x85}, {&(0x7f0000257000-0x1b)="3da0fa493c748279fd94abc5fcf49c0f997a02adf3adefec5da89b", 0x1b}, {&(0x7f0000190000-0x37)="4f51f10ecf2a9decec45bd424d8ae49879980009f24ca5c9fa57b5800201ca5a1fa50a3264b497fb73a7f7b6f97d4f4eefc6aed144624b", 0x37}], 0x5, &(0x7f0000359000)=[{0xe0, 0x107, 0xffffffffffff0000, "87f24ca1f2aa96f052ef70063f4237407beed18d85074aa4a144736b5ba087c0ce2f5730aabf1323085ef1adfa970d8db1caf9f5ee9f2676f158b87e1ca11e6e52bd0424c3a83d7228621e68bda90789512651045db5b26004cb5b8c501fff19643229ffd3469a38d4a789cfbcab6bf625e5515295159a8ed33eca5ded63e27cf66a89952e30ae8763e159687ac7a15a73e2791562b1f89877624a6392525b27ff652d03bfabec83139712f22221ad48ca32acce76711d74ed3f06b831091b7d6385c42b0acefafaed"}, 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"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{0x78, 0x0, 0x80, "13826424b1e74dbe37eb65898cdca72e6e59a287aad24ce6dafb9be972a322fd13c1d2f2bfa2a821e02c7adacfaa7b6e626caf9ed6e941c40e03c52cd2c02b2f57456b19516131386965638eb520f5e7400a2a689eda239ee889844a19e6cf210f8d732f021945e6"}], 0x12d0, 0x4010}, 0xffffffffffff8001}, {{&(0x7f0000175000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x1, 0x4, 0x1}}, 0x26, &(0x7f0000296000)=[{&(0x7f0000414000)="14e532113613caff51f7a7103bfe580a2ddc5d7799bd3d39f475095457bf82df7bf34875d866cd6e73489ac195ae1a506d8078ed9fd39261327b0fd46f43e5bbd8e8886d4af080c481d91f3b1c7f764192b08dc9cb5bbc51a3d6c5a5e7b48285b71fa3829a4c15cab908522f2644e0b5ea5a0fa83b2f8f1a77514678cca86f47b3cc09527121e1d3065b343bc1edbddd9a794b672a8de1bb1d31db4350789792857128a4a0f5f93ec15cddd2ef308eb32df2be66f1", 0xb5}, {&(0x7f0000769000-0x4c)="f5e178927a6a1b6ec2b49d1fcbbb37375c741a0ad931b4895b5070a29c64213c67bbe031188b083ec48715505880f2a01d5ef9c7b6415dc1f751c61e54753d46f7d4e5dfc97eede685d88d9b", 0x4c}, {&(0x7f00003f6000-0x1b)="da23e6b0b336317bc11c638b1efef0239dc9f6a0cf85bec1048501", 0x1b}, {&(0x7f0000f09000-0xbe)="f80ed90a55562a610e2871f924fe81428fec1a68ec912826cfb3187d209e77a25670820878d8407de12b1d033a9e9f635314b936efcc30544fb95183dcf90d731bf222c8ada0efb6a15d6e0df3ed65167e22e72af8609194c892676e6a9a3c8311fe5c92b8ca7c4bccfaf7ede894d9065f72bb2865c2b1090a586c672576d5b5c3712b5e4de2fcd5aaaaceff50b8d8635743111752a4a6b4b070831792d8d289a701d40ca218940084fac75621a90096171e9a04a749fef99283c8dffc0b", 0xbe}, {&(0x7f0000d9f000)="a714aec8da5e5c461f73dd8a281efbac77125883ff87b9d9ccfb18cacd20d3a9568560fb2b845ff172bd66eafc337323e2384bc0a709231af827", 0x3a}, {&(0x7f0000c76000-0x53)="0567ae575c8dc62d21dc87f0d00e37051032dabd78a668197458fc0e2b5a840bc2986bd4556389944a0ae8273e7a0b84673b890e5348e07c15ab4ada9dbc5e4295946766ee9289aec78d3151cdf5fa6d161022", 0x53}], 0x6, &(0x7f000078e000)=[{0x40, 0x109, 0x8001, "c5e37e3e0a8068ccd6451a25156dcb907bd00d24b0597ca0056cb52e8e0dc55cfb422cca5e8a374829"}, {0x30, 0x115, 0x3, "440d2e6b27fadfd543cbe8d45d0ba47af8eeb4a016f58ab5e25700228b"}, {0x20, 0x102, 0x8, "738bdb4da0fabb405c8bcee11af663"}, {0xf0, 0x88, 0x3f, "4ced6bde04911bb19005ceae74ab44373b416b0a2280c7e7bc974ee6d871c32de8fd7f33a9ed5c0b2b5f82b308dea7d35091c9efc3a8b40eb8ce3e3b80b7865095c70784a1dbcc1ca6606c2ce1eef5d872f24870f8702bd0b039cb25c24b242bbfba99b64a2bb7d4fe7a06cee7a3945c2dc754566cebef152010deaef049dbcf05c26d3b84877ef509f5b628f612004b377cf9cb0dd01840a6e582f5e160f0ead54f1e5ba3f698e994b56fac87046d35d7f439e683dec717e0d83c3a3d797c5a10d6ebf0851ea65a8257c5b8965c3f2c3727ccb88fa767ab39526f"}], 0x180, 0x4}, 0x788}], 0x6, 0x40) 2018/02/16 22:09:27 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005aa000-0x9)='/dev/dsp\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009fb000)={0xfffffffffffffffe, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x51e, 0x0, 0x1, 0x0, 0x1}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000329000)=0xfffffffffffffffd) 2018/02/16 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d7b000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x202000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b39000-0x78)={0x8, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @rand_addr=0x401}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x401, 0x7fffffff, 0xffffffffffffffe0, 0x40, 0x0, 0x0, 0xfffffffffffffc00, 0x5}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c6a000-0xe8)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000980000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000039c000-0xe8)={{{@in6=@remote, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000c1d000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000012c000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000c7000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000030a000)={'vcan0\x00', r2}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r3}, 0x10) sendmsg$can_raw(r1, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/16 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f53000)={0x3, 0x9, 0x80000001, 0x8, 0x4, 0x1f, 0x4, 0x800, 0x400, 0x1, 0x100, 0x8001}) poll(&(0x7f0000563000-0x28)=[{r0}], 0x1, 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000079000-0x10)=@common='gretap0\x00') 2018/02/16 22:09:27 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/rfkill\x00', 0x602, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/16 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db8000-0xe)='net/ip_mr_vif\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004ae000-0x3b0)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0xa0, 0xa0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000497000), {[{{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="a7436a13b1012e83df90f1e2e935414f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @generic="b0a7140308c2099086357aa0255ffb70"}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x2e0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000606000-0x16)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000558000-0x50)={0x220, @time={0x77359400}, 0x2, {0x3, 0x9}, 0x2, 0x0, 0x1}) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000483000-0x10)={0x0, 0x44, "0c29e716da270ea62fe897c8f50a15c35769de486e39b0aeb2d76536316a68e71ebe4c78a23b45282721307b4c24fbde2ed088a930cd6a1a5bd646e161220190291dcae5"}, &(0x7f000020e000)=0x4c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000234000-0xcb)={0x0, 0xc3, "1c9537d1ea06f3f08269a9d1d3ef3a199ff0db0be0ee0c3d474dc5835a22f7067245b280c643c1b290e26b9499b10eb1c796f8ca8ffc5a719300269abd0ff7a91474e46e533a30c7d6a107e5228e360448cad12ed2525f7c1a425e6b2abd1542de35595bc520da177a0be67605143643eace31b5c9c308a4ff76075931c804555d09dcf97588522f624c91c073d833002ea2651d3df5223d647e4f1108497945973cd546c7ce9f496d6609d500477e8d230dbc55ebc6ec59657242f315bf54f8ec9068"}, &(0x7f0000d25000)=0xcb) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d26000-0xb8)={r1, 0x80000000, 0x8, 0x1, 0x7, 0x400, 0x1, 0x8, {r2, @in6={{0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x20, 0x8, 0x5, 0x100000000, 0x4}}, &(0x7f0000d26000-0x4)=0xb8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003d1000), &(0x7f0000d26000)=0x8) 2018/02/16 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',') r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea3000-0x15a)="240000001a0025f0001b000403edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000dfa000-0x44)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d82000-0x64)={&(0x7f000036c000)=[0x5, 0x7, 0x3], 0x3, 0x3, 0x7fffffff, 0x7ff, 0x9, 0x8, {0x8, 0x2, 0x9, 0x30, 0x6, 0x8, 0x44db8630, 0x81, 0x4, 0x80000001, 0x7734, 0x20, 0x4, 0x2, "1843b197a43005a39fbbf37d5aa8e9db80e999da26cb31a577452f1e77123489"}}) 2018/02/16 22:09:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x1ff) r1 = syz_open_dev$adsp(&(0x7f0000ee5000-0xb)='/dev/adsp#\x00', 0x9, 0x420400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) userfaultfd(0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x29, 0x7, 0x7fffffffefff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x400000, 0x0) 2018/02/16 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_pwait(r1, &(0x7f000010c000-0xc)=[{}], 0x1, 0xfff, &(0x7f0000818000)={0x7}, 0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000009c000/0x18000)=nil, &(0x7f00005c5000+0xee9)=[@text16={0x10, &(0x7f00002a6000)="f2ad0f229c0f216c3626a566b9340800000f320f20112e263e660f16ae0100660f6e640b66b8c314f31d0f23c00f21f86635010003000f23f8dbe2", 0x3b}], 0x1, 0x0, &(0x7f0000392000+0x45d)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9e000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00005ba000-0x1)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000270000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000a3c000-0x1)) 2018/02/16 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000419000)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d8000-0xc)={0x0}, &(0x7f00004ee000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c98000)=0x0) tgkill(r0, r1, 0xf) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = signalfd(r2, &(0x7f0000700000-0x8)={0x3ff}, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000002000)=0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x0, [{[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r3) pread64(r1, &(0x7f0000aeb000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) inotify_init() 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x89c}) 2018/02/16 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000242000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000aa1000-0x170)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000b7000)={0x8, 0x101, 0x39, 0xc70, 0xffffffffffffff88, 0xe458, 0x0, 0x6, 0x1299e078, 0x7, 0x6, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x4001) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000705000-0xff)=""/255) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004e7000+0x313)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @rand_addr=0x14f78dac}, {0x2, 0x1, @multicast2=0xe0000002}, 0x40, 0x7, 0x5, 0xfffffffffffffffc, 0x9, &(0x7f0000b63000)=@common='yam0\x00', 0xfffffffffffffffd, 0x0, 0x7fff}) recvmsg$kcm(r1, &(0x7f0000f66000-0x38)={&(0x7f0000d65000-0x8)=@un=@abs, 0x8, &(0x7f0000778000)=[{&(0x7f0000e82000)=""/251, 0xfb}, {&(0x7f00007c0000)=""/200, 0xc8}, {&(0x7f0000066000)=""/209, 0xd1}, {&(0x7f0000be0000-0xdd)=""/221, 0xdd}, {&(0x7f0000617000-0xfc)=""/252, 0xfc}, {&(0x7f0000b7b000-0x4a)=""/74, 0x4a}], 0x6, &(0x7f0000389000-0xc4)=""/196, 0xc4, 0xfffffffffffffff7}, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000098a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000a9b000-0x110)={{0x3, 0x7, 0xffff, 0x83, "3a0e7ddaec7b4215eec18001f67710d58c1aa27a2f94799f6b7357fa051443ad3342dd38329e4d0a9dac46c7", 0x6}, 0x0, 0x0, 0xa0, r3, 0x4, 0x4, "68361d6110c1fd0485aad560406b6d5256c3fbf472722f292da4ab952f940310df8149f533df3f6597159852aaf316679bc923d009db406c5fad665851f168be", &(0x7f000013d000-0x9)='cgroup&[\x00', 0x9, [], [0x4, 0x0, 0xffffffffffff8001, 0x7]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000483000)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0xffffffffffffff5a}, 0xfffffffffffffffc) [ 46.616955] ipt_CLUSTERIP: Please specify destination IP [ 46.639851] ipt_CLUSTERIP: Please specify destination IP 2018/02/16 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000242000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000aa1000-0x170)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000b7000)={0x8, 0x101, 0x39, 0xc70, 0xffffffffffffff88, 0xe458, 0x0, 0x6, 0x1299e078, 0x7, 0x6, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000095a000)={@multicast1, @broadcast, @empty}, &(0x7f000058a000)=0xc) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x1, 0x2}, 0x0, 0xc10e, 0x2, {0x7ff, 0x3000}, 0x1, 0xb5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x10100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000005000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x372, 0x3}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r3, 0x8}, &(0x7f0000005000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x87) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005f2000)=""/14, &(0x7f0000a31000)=0xe) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8), 0x1, 0x2) munmap(&(0x7f0000e47000/0x3000)=nil, 0x3000) 2018/02/16 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x801, 0x6e34018a, &(0x7f0000344000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000654000-0x8d)=""/141) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x10000000}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/16 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e62000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000945000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000020c000)) close(r0) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa2000-0x4)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fa2000-0x4)=0x1) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000fa0000)=[{0x0, 0x0, &(0x7f00002f8000)=[{&(0x7f0000f09000-0x36)="55a80cd4b2686bf1501899c77f951b9870e6d67fe973262e831b2f0961b95ad3e4b4edfd7bb1ca3aac3dcfe54a71839fba090889111f", 0x36}], 0x1, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f00007da000)=[{&(0x7f0000862000)="28c978caa329dd85226f68ebdef12352f48bc421d0303ce64a0aedd39a29340bb0221008cea3d4ed6695ced59cd2d3fe603b71aaaa9105033b792c85395466086aeb76371886044f16a8e7bc3e057f4796f8d68ed3b3492909fe5540e03e4c4009e655d690f558872b2febc6235867c0d590060de7eddfa190771fc2c88bc42b8886bc1bfbd7e30279addf5c7decc5ff386cc852025acd12634b8da61b9c35f6781111ad72da0ce1589fb8f5357798f57be01afe966c2c", 0xb7}], 0x1, &(0x7f0000fa1000-0x140)=[@assoc={0x18, 0x117, 0x4, 0xa75}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x4000}, {0x0, 0x0, &(0x7f0000fa1000-0x30)=[{&(0x7f0000d40000)="5324ffbd82fa99f59578c6a2c678801675f04fd92759dab42ef0dee97b1071cc5edcb3bde51e2461a6ed20228f729573d0ee7ce1055ad7b5ab949712ceda20665f528c4e43f8ba2a507a72901d743b8b8b8db925fa9c935971615412dd364145ed8187f53f0f85fd49a1cb3f207413c8109d54a47ea3a39696550b6254188ff06d264d3a905384777bc0b88e8340d60ed1bcda467ff6b50f6139e7325d91002a248bc2690c1d99a41028e110e3fb1334ab2bba3cdb85a4a2c0a11013ed7e2076dd4a701b", 0xc4}, {&(0x7f0000fa0000)="1fdbcaa8cdd8bc36119f4a6f6dc96d890f8fef735640293140f07dfad87574139914cdffc9", 0x25}, {&(0x7f0000fa0000)="395572b01e309b3d0be1243efbc8c851287b5e53ff7080df521032d29244bf2a0701372fd9f573813ec6da3340d218cfbd613d73e781d0cb26d5618c211f3e38e8941685d71a961e86169d708c94093d1b9123610e9285ed6b8dcc87a03c33a8eb14c63f29ece7c4c9d8e727a25f1438e57f25a1fe67818aafd6cc1819030228160c7f0d3473128305938285de4365863d33a8e6eb284fce435ba02ba9c64f534300b3844f55dd372ac45e1d7b4b2e2f", 0xb0}], 0x3, &(0x7f00000e8000)=[@assoc={0x18, 0x117, 0x4, 0xf23}], 0x18, 0x800}, {0x0, 0x0, &(0x7f00009f2000)=[], 0x0, &(0x7f0000b43000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x70, 0x117, 0x2, 0x5c, "d262f0a499e409fd7624270bdf4ea22d4860d4e8fc7b5228ebfa6bb9f86e269793f011316978942c7dab9bafb4020328cc4f742118ccedcf2ba65fe6bf25292b3fd3ed6db1ca4e90f171b433e02aef7e8440cae5421c3473b7f01dde"}, @iv={0xe0, 0x117, 0x2, 0xcc, "e3e97ae3041b5d9c307492cd796cc0978070a642495cc108568b6cdd000c7f69c780fdbcbfb76d340b5850f0dde30bf871d11962206b98b862f44bf46033666d0f5f35be65ad669051673e174f63120dd9ff552d5760742ae73de577dfb5e5fc2aa46fdb6032a5950617f9ae32e267428d809c96bde6e01235c0920919dba186f86dafa0d04fc7473999a907d8e855327e539a6990e3070adf8fbae9e70b06a7261a33cb274e91ed196d3a6f100e0fdd90ff68f846b0fb39228c67924e581adef6b2c0dc94a18bfe93fef9cc"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x180, 0x800}, {0x0, 0x0, &(0x7f0000fa1000-0x50)=[{&(0x7f00005c6000-0x2c)="a7d026711d0e20c170609d0228afe9e25f518aa1fc00afd0e1948f7ec4b8ccb1674ffea4fc3f30ae2f65eac1", 0x2c}, 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"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@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "be882bc644b4c129e4f1be2c551394311956c5405d82ebcc9f1467d434784cd015dae0bdff03425e65f1ef1ea5f1b9daa539bb0901f29a4d3bf7ba0af5c13831fba2340147b518cf1e166799"}, @assoc={0x18, 0x117, 0x4, 0x443}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1120, 0x4}, {0x0, 0x0, &(0x7f000056d000-0x30)=[{&(0x7f000001b000-0x1d)="df771e9348aaf01a43c2b9bc095f0278b4ecc4ab7e69dd6ab31a0ab446", 0x1d}, {&(0x7f00004f6000-0x55)="41827474a7bc5fa9676fc6f418806b7f4db5cbc9d3faeaa1c12a3278f6185fd7867defe0d96b3e026c95a6f9d00e43d12e03ae2811cb19d795af93949880cc157fbb84573ab08a8191d7f57258f6284342e8795c91", 0x55}, {&(0x7f0000fa0000)="7822c63df0f1670565d1a911a6614da0", 0x10}], 0x3, 0x0, 0x0, 0x48000}], 0x7, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fa2000)=@known='system.posix_acl_access\x00') 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x6400) write$sndseq(r0, &(0x7f0000a9b000-0x60)=[{0x7, 0x5, 0x6, 0x5, @tick=0x3, {0x2, 0x4}, {0x7, 0xffffffffffffffc1}, @time=@tick=0x3ff}, {0x30, 0x5548d8a5, 0x134, 0xff, @tick=0x29, {0x100, 0x40}, {0x3}, @result={0xff, 0x488}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000bc4000)={0x3, 0xacf}) clock_gettime(0x0, &(0x7f00000a8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000449000-0x5)=[{r1}, {r0, 0x2}], 0x2, &(0x7f000075a000)={r2, r3+30000000}, &(0x7f00002a1000-0x8)={0x9}, 0x8) ioctl$LOOP_CLR_FD(r1, 0x80247008) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r4 = request_key(&(0x7f00002d6000+0xb02)='blacklist\x00', &(0x7f0000d7d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd9000)='/dev/rtc\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0x72f) 2018/02/16 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x80040000000011, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/16 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) set_thread_area(&(0x7f0000df5000-0x10)={0x5, 0x20000000, 0x400, 0x10001, 0x45, 0x20, 0x7, 0x2, 0x7, 0x3b}) 2018/02/16 22:09:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000008000-0xd)='/dev/net/tun\x00', 0x3) ioctl$TCSETA(r1, 0x5406, &(0x7f0000004000)={0x0, 0x7fc, 0x4, 0xcc6, 0xfffffffffffffffe, 0x101, 0x3, 0x1ff, 0x80, 0x1}) 2018/02/16 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = add_key$keyring(&(0x7f000074a000-0x8)='keyring\x00', &(0x7f0000639000+0x70d)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x49}}], 0x1, 0x4008881) 2018/02/16 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00007ca000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000dc5000-0x60)={0x0, 0x18, 0x2, @tid=0xffffffffffffffff}, &(0x7f00002f8000-0x3)=0x0) timer_gettime(r4, &(0x7f0000d65000-0x20)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ee3000-0x4), &(0x7f00007a9000-0x4)=0x4) getresgid(&(0x7f0000c47000-0x4), &(0x7f000046b000-0x4), &(0x7f00001db000-0x4)=0x0) fstat(r2, &(0x7f0000dfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00002c9000+0x156)='./file0\x00', r6, r5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ace000-0x74)=""/116) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000533000)="55e080d76e1cd7b01badaa27379220e69dac18230767b7c6f34c9a82aebe160070580eb4e96b1eb50db5733ac46c854cc1fab822f1bec334eadaff5f77bfd6bf3559f9803c7c2ad6c41d1a87a777d74bac36d524cbd8837276933314489ce8f9062d3213a9b1", 0x66) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000461000)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000427000-0x4)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000b22000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/02/16 22:09:27 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000eaa000-0x82)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x1b, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d25000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00005d3000-0x4)=0x1, 0x4) 2018/02/16 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000626000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) 2018/02/16 22:09:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1ab, [@dev={0xac, 0x14}]}, 0x67ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000000)=0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/02/16 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) r2 = syz_open_dev$admmidi(&(0x7f00002bc000-0xe)='/dev/admmidi#\x00', 0x1, 0x282000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000007f000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00006cd000-0x1c)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0x1c) 2018/02/16 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007d9000-0xb)='/dev/midi#\x00', 0x0, 0x40000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f7000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) uselib(&(0x7f0000916000-0x8)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000542000)={0x0, 0x0, &(0x7f00009e4000-0x60)=[{&(0x7f0000fac000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000eb2000)=""/174, 0xae}, {&(0x7f0000e64000-0xd6)=""/214, 0xd6}, {&(0x7f00000b2000-0x1000)=""/4096, 0x1000}, {&(0x7f000054a000)=""/124, 0x7c}], 0x6, &(0x7f0000e04000)=""/244, 0xf4, 0x2}, 0x100) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) clock_gettime(0x0, &(0x7f00002fd000-0x10)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000216000-0xad)=""/173, &(0x7f0000aba000)=0xad) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000e23000-0x14)={@mcast2}, &(0x7f00000a2000)=0x14) recvmmsg(r0, &(0x7f000059c000)=[{{&(0x7f00001b5000)=@ax25, 0x10, &(0x7f00000a0000-0x50)=[{&(0x7f0000dc0000)=""/215, 0xd7}, {&(0x7f000097f000-0x93)=""/147, 0x93}, {&(0x7f00001b8000)=""/163, 0xa3}, {&(0x7f0000c1b000)=""/86, 0x56}, {&(0x7f00009bb000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f00000bb000-0xd3)=""/211, 0xd3, 0x8694}, 0x9e6}, {{&(0x7f0000f40000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000013d000)=[{&(0x7f0000b1c000)=""/233, 0xe9}, {&(0x7f0000da5000-0xe7)=""/231, 0xe7}, {&(0x7f0000b2b000-0x56)=""/86, 0x56}, {&(0x7f0000bf9000)=""/35, 0x23}, {&(0x7f0000858000-0x96)=""/150, 0x96}, {&(0x7f00009db000)=""/7, 0x7}, {&(0x7f0000589000)=""/64, 0x40}], 0x7, &(0x7f0000ca6000-0x27)=""/39, 0x27, 0x80000001}, 0x7}, {{&(0x7f0000bd2000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bb3000)=[{&(0x7f00004f4000-0xae)=""/174, 0xae}, {&(0x7f000091c000)=""/4096, 0x1000}, {&(0x7f00001ba000)=""/232, 0xe8}, {&(0x7f0000aea000)=""/4096, 0x1000}, {&(0x7f0000af1000)=""/24, 0x18}], 0x5, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000095000)=@generic, 0x80, &(0x7f0000f49000)=[{&(0x7f0000c74000)=""/197, 0xc5}], 0x1, &(0x7f00000f2000)=""/189, 0xbd, 0x7}, 0x20}, {{&(0x7f000088b000)=@nl=@kern, 0xc, &(0x7f000018a000)=[{&(0x7f0000a74000)=""/122, 0x7a}], 0x1, &(0x7f0000351000-0x65)=""/101, 0x65}, 0x1000}, {{0x0, 0x0, &(0x7f000015a000-0x20)=[{&(0x7f000041d000-0xb6)=""/182, 0xb6}, {&(0x7f00008ba000)=""/86, 0x56}], 0x2, &(0x7f00008d9000-0x1000)=""/4096, 0x1000, 0x7f}, 0x8}, {{&(0x7f000013b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a0e000-0x1a)=[{&(0x7f000041c000)=""/104, 0x68}, {&(0x7f0000425000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f00009b2000-0xcd)=""/205, 0xcd, 0x800}}, {{&(0x7f00000ae000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000884000-0x30)=[{&(0x7f0000e76000-0x2a)=""/98, 0x62}, {&(0x7f0000844000)=""/134, 0x86}, {&(0x7f0000bd9000)}], 0x3, 0x0, 0x0, 0x6}}], 0x8, 0x10000, &(0x7f0000544000)={r2, r3+10000000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000673000-0xc)={r4, @multicast2=0xe0000002, @empty}, 0xc) fremovexattr(r1, &(0x7f0000488000-0x14)=@known='security.capability\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ea7000-0x1)={0x8}, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/16 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) acct(&(0x7f0000cfd000)='./file0\x00') 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000170000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000063c000-0x98)={0x0, @in6={{0xa, 0x3, 0x8e45, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x101, 0x2}, &(0x7f00001d2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000994000)={r1, 0x5, 0x62, "b9b514dff50db977eee1cc0453dccd754fe3aa829320a3dc63c63213c175d2f6621bc2dc3ec2803f7f73ad8d4859f7e72c9d7b1986b26896789b33dcb701a5ebd180dd878ad343dcfc4e8565c8beb10f18b6c53b29d4f8fee1de35f34c88b5838719"}, 0x6a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000376000-0x8)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003b}], 0x10}, 0x0) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000044d000)='/dev/sg#\x00', 0x4, 0x40) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006b4000-0x8)) bind$inet6(r1, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000156000-0x8)='./file0\x00', 0xa0, 0x1000) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000056a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000394000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) socketpair(0x8, 0x8080a, 0x5, &(0x7f0000d9e000)={0x0}) connect$ipx(r1, &(0x7f0000429000)={0x4, 0x80000001, 0x7, "a8a55c3f00ae", 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000059e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffff}}, 0x8, 0x0, 0x1, 0x1, 0x40}, &(0x7f0000720000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dca000)={r2, 0x1, 0x0, 0x6, 0xfffffffffffffff8}, &(0x7f0000c65000-0x1)=0x18) r3 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000771000)={{0x753, 0x2, 0x8, 0x6, 0x1, 0x359}, 0x3}) recvfrom(r0, &(0x7f00003e2000)=""/13, 0xd, 0x0, 0x0, 0x0) poll(&(0x7f000031c000-0x8)=[{r1, 0x1000}], 0x1, 0x4) r2 = mmap$binder(&(0x7f00004e1000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a65000)={r2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000196000)=0x4ba, 0x4) clock_getres(0x1, &(0x7f000013c000-0x10)) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty}, @in=@loopback=0x7f000001}, []}, 0xf0}, 0x1}, 0x0) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common='nr0\x00', 0xffffffffffffffec) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x6480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x101001, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x8)=[0x3c, 0x6f9]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000020000-0x107)={0x0, 0xff, "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"}, &(0x7f000001f000)=0x107) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000020000-0xa)={r2, 0x2, "4195"}, &(0x7f0000005000)=0xa) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={0xffffffffffffff9c, 0x50, &(0x7f0000020000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00008b7000-0x38)=[{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f00008b7000-0xf0)="39c36dbef2531e14cd1218fb0ffec67a967b30b4854ad22f01e8fef6514fcea8a67e29bf7917b707cf9a1f7762efdc8e7aaec5ba2bad85323ccbd17f2b53405677f301c5062f32317db3eabf9ec2372a3f392df6ef69086186df9e27130ee029acb1fb00eec5791afd09090b484a0f20412e8ef1ec39a1e1372b86729ff6d3072a92eaa226e659794291a47d0c4b9647ce447913a0ddfa8c61f9d65f35bf362e503e34ce9da95ad31bb0efb32839dfb027b84f5ab5fc7e600d450d2b57388808eb944430db372eeec0cbfd7b105326f4dcbfdc93628e793e78fe51a7a4009e5f52d436d161557a5e10e7346493f3f675", 0xf0}, {&(0x7f00008b6000)="8b4c1fd34521339d3bf91f0c38b365ce791d71e3b2fed3f78d7616b4b1db76ee02f0ec851720fb021d16cd7ffd60ff775b03a4ff3b1622e94f6de32ec494e6de9a6d358e7433b7a63cba522f73ab33f19e72f18e799f23e411c9004dd96789acb743346ebd4ae25bd885ed577a1f71c29e284618633ffc7903b07c27dc0f90b6abb0d7def0086b5637c6281592560c4381cca947ea912a60080b48107dc2dc060032ccf2915d0c176e353b9c21dc8df545a12cbdf6978fbf61f4be96e5a7311859a0a0608dcf7725db5832487d01743716a0e4236b75fb7771afd97bf7c9b2b95dbae7f35267a23edb279d063de14fbc", 0xf0}, {&(0x7f0000000000)="7d4258aeee1e925388af9654798c0b26285b6444aca7968059ddcd6fd4a164046a900d9304c336a10d0f7a027c187e405766b9d2f569fdd5d9aecca75ebe4c5cc1e5d3f4940c7b41630e45", 0x4b}, {&(0x7f00008b6000)="7d0c05709780776baf32bb2cb305f6909a1df5bb852da276ad815264475fcdc062fa407ad44a8c6e0cccbba8c084554d6acd48a9d66f011e0bff6a43f29f10440fb48eca22aa2ea5e6562747bd7a4af65553f748e5b174eecfbd039176be987ac715e46bb67ffe4ad583f10e387ee6b7b12f204441ae6f689210469556cc81cbe50aa670e90ea6b996d36dab3257aaaa6bd51986451c87c139693a15184dcb6b950a6cce7f9b42c41e1db00b33a04c8c705fb23985a96b", 0xb7}, {&(0x7f00008b7000-0x49)="49021a58e9803d7887ff2d5361f132096970297bbf4f613a156b65f6f135555c2d7d19af8f5ca319167f9808667d443e68c34816f951aa8cadafb546903867280b1f5d0ff301c28332", 0x49}, {&(0x7f0000001000-0xb9)="89a401b34a1b11fffbe6fb80a733a8224678d2d93cb2cdbb30b5a439db291250cc82b84380be35f2cdf1eaff3e4a82babd99ad0a6c6d66cf66bfa4eefe7e0b77c647979f4c5b329ede3706d9f33acd34c1b5f309be2a0cfa330338e1e89903aea104674d1219eafaf534b7cdd8b25f30a9516ceca401948bf8ca2f05e98803d3e4be9de5e50be184aa20653683c9268a185b0a359ab2d72c514d6e31191746adbce2c295b6fcc06a74dac8acc086fa23b03d0093dde97d7620", 0xb9}, {&(0x7f0000001000-0xf2)="a7d304eb76c011f0793f9f6d459513fa93098caa0ad1b74b36743c9348b4e2f7656d6bfc12a084258bd415c8effb8fd21836a2f950b69a7d9c8f85b44bb6f328dff508498caaa88d3659717251d9bccbfc390e02300cda72777644a88d9201001176911b1a36dda743db4f3578dadbe8398d53489a3784d724efc5c35be7d517f84f611c57fa672e533ac3fbcb2030628c5168925d4f1c5861a2355eae718925f6f9e7c7ab84a3dc1fc88061a5ae8f6aeb67f601d127af0c5a65ce40c126d9a46d07f12da7b957714a3d6167cb4d11e8f347c683cfe2f4999aaba6544f0b1dd9f16e4793a5018aedaa201203c25c01d71bd7", 0xf2}, {&(0x7f00008b6000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x40800}], 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000dbe000-0x10)={&(0x7f0000fda000)="1282523dcca72758a0627cd16dc03caef3a5ca1556ff70d4ec2cbbabe4b0a6866af3b7e517c14a47471c8d9187c561eca974c51a63295a328ed2fc0fd6f73971f7d28f250f5c7183d372cc6647839495a2", 0x51}) keyctl$join(0x1, &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x1}) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dca000-0x20)={0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000bd9000)={0x8, r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000ae000-0x4)=0x812, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a3000-0x9)='/dev/rtc\x00', 0x200, 0x0) getpeername$inet6(r2, &(0x7f0000dbf000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b8d000-0x4)=0xfffffffffffffdd6) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ec9000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='H', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) statfs(&(0x7f0000354000)='./file0\x00', &(0x7f0000459000-0x59)=""/89) sendto$inet6(r3, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f000030e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{}, {0x0, r0}}) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000387000-0x8)='./file0\x00', 0x800, 0x40) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000312000-0x4)=r1) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)) ioctl$KDSETMODE(r2, 0x4b3a, 0x400001) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000495000-0x430)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffe7, 0x0, {}, []}, @DNAT0={0x0, 'DNAT\x00', 0x0, {0x1, {0xc, @multicast1=0xe0000001, @multicast1=0xe0000001, @icmp_id=0x1, @gre_key=0x401}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0x9, [0xffff, 0x0, 0x7f, 0x0, 0xd4, 0x7d], 0x2, 0x6, 0x7}}}, @common=@ttl={0x0, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62f) sendto$inet(r0, &(0x7f0000175000)="191fa92fabc244f8", 0x8, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000830000-0xc)='/dev/amidi#\x00', 0xbec, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d5000)={r2, &(0x7f00004e5000)="08bdacbfa4fa68035ebd56089db9cb7c7decd7f5630c12b1366335d1b3052cc8d75327e1c8829f64441c4d315a05eb5e0a965df72239b8fb4973e606845684e748d3c7c1af07139cb29f36d27b3da3c0bbef8125c9183ccdae9846b456ee271c701ee0e7e641f6cb6acd6a82c76fb82d20a65f3b114021b213e69296549fd93a74576e4aa0b49aa4e00c912fb0ba1a71519385ac99662b5add10e1dec54228c44be893184be29e4ce102401026e3d4e5e81c54e2d648edea48149d827137f648c769ae032237c328e8f0f0ea65a829c9e7ed8ade52", &(0x7f00006c9000)="9248ee919f3f644677f6c25892a5e8aece765006c3ba275a3b3ee6bb7139ff40774dd47b036e9a6c2e68f3ba34d21b79e74f7efc5da4e8ca327fb506152be09c7fd6471c2d7809c645cfdc8fa98ecbbc159e672ca05fa58e55cccd99037deccfef910d575470c3d2550f073aef7e367248de056634bada955b7c443621df17", 0x1}, 0x20) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f0000000000)={0x1ff, {0x5}, 0x10000000, 0x5c}, &(0x7f0000001000-0x20), 0x8, &(0x7f00008e1000-0x8)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) setregid(r0, r1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r2, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000661000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d04000-0x4)=0xffffffffffffffc0, 0x4) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000026000)=0x80000001) 2018/02/16 22:09:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d0b000-0x7)='ns/ipc\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007a8000+0xc2f)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000538000-0xb)='/dev/midi#\x00', 0x3, 0x14000) r2 = syz_open_dev$mouse(&(0x7f0000515000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x200000) sendmsg$nl_netfilter(r2, &(0x7f000058e000-0x38)={&(0x7f0000552000-0xc)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f000086f000-0x10)={&(0x7f000012e000-0xb0)={0xb0, 0x1, 0x7, 0x4, 0x2, 0x3, {0x2, 0x0, 0x6}, [@generic="22f8ec2fb3fd53b1621ae7bd97fd92a729ca43b2e81b266e6bbaded2ca7865903f3ae2eae9de1a2b34d18fef44bb1bc58f38f38d671b3f4ea91e77daec8ce3f782b8e31255347da65d78729bc5c99a30016d4cc5fbfa010e6e58892c33acf09fe0071e706465e3aea519bdf3700164a717978a3da8061ad726c699a49db0ed172cb65d39b391ee43f6680e7fbbea44b09faec305f7dc943eea619f"]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x800) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x1, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d6f000+0xb2a)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x15cf, 0x1a, 0x4, 0x40, 0x9}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d9c000)={r4, 0x64, &(0x7f0000a48000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x10001, @empty, 0x80}, @in6={0xa, 0x0, 0xc0, @empty, 0x401}, @in6={0xa, 0x3, 0xe82e, @empty, 0xffffffffffffffff}]}, &(0x7f00007ce000)=0x10) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000b1f000-0x4)=0x4cb1) [ 47.031540] audit: type=1400 audit(1518818968.110:50): avc: denied { map } for pid=7537 comm="syz-executor4" path="/dev/autofs" dev="devtmpfs" ino=79 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 [ 47.085122] audit: type=1400 audit(1518818968.154:51): avc: denied { net_broadcast } for pid=7537 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000087a000)={0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000a72000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000999000)={r2, 0x3}, &(0x7f0000fd3000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000094a000), 0x4) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x33, 0xffffffffffffffc0}, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) inotify_init1(0x80000) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000001e000)) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000ad3000-0x48)=@full={{0x3, {"6880fab05b727b"}, 0x7}, [{"90a85e3eec7f6f"}, {"ee15653c88975b"}, {"2fa2e191de077c"}, {"f94db6e288d060"}, {"9e0f802a332d0f"}, {"82f38bcda0d00f"}, {"19343f48435112"}, {"1d1f6bc0639f1c"}]}, 0x48, &(0x7f0000001000-0x50)=[{&(0x7f0000868000)="ea71b69812997bedd1395fea144b6cd1e3eaa37d1ddbb5e8cabef257a2a7f60b4acff7b4f627e5508723830d241ff8bc6867d677c0316d8f22795e57bb76ed46168eb798a1474d3acac817c129a79a6ffba88299103fb948205da13cf6a1a9e95aad27968d1916c8d6326849c726ebac00ef6ffb68190c7369bb006e82504dfd616a11dad3377eaf60b946279867a5c7a575181b5e09242cd751c01b7b2fcb72abd12a52114bfe0d4c86158abd412480af44c0380c87b370d7a0031d21c29e0d589ce861724486fdf8934c6fa4e7fd1dfcd8ef8b6f334e8c0f2c3690dc0b5aa197c6a089f41610006b13f11be42a39ba", 0xf0}, {&(0x7f0000000000)="5274451e05f48e9d33bb2be97c33f57b70018a94733755af7cb97c3feea43f1d1e1d4a51aa8bdb11023e61861b0241a8397df80d3307a8dd64512abd7d439f3b4c1b2484b7e1a58c1d5d39ef2e9cbe750718b1b83b2aec6e0dbf475be8", 0x5d}, {&(0x7f0000f85000)="68fe613fd78c5fb4bc26542075347165e06966dd277d197aeed6c8779216586f01b41ef3c565409f713c1353564607c6a58c27bc79617f5bf2b71457a00110188ea4a04953d23632adda2193646314264ebf10a7287b7c3412ad6973ed5e302b1c3503dc1ef640da1672b244edfdb2e4c9666c6cfd42ef4b233a3d7de7b3fde25c537b168a4a74508ae489e854c3140469c5f168a6f37bd666bdc3a8cfa6a625ed3d8dcceb14846425ea15b0a1a6c17e23e530b6be8536fb71a7aa5867766e698567c71c0b939cf49ae81f207f834799bd19", 0xd2}, {&(0x7f00000eb000)="9ad39f4bad35a1502963b1261c454d175f57dcf75d4e520d21d83558c4ff24f79e8ef56d0d4d087ed9a63474018766110efda9b811813d6352bf3938c029ebd7cc859f11f89d930f264eab285934c9240f8639a5c02c883d3dc088d7a201ea84385cd9a3eaca16787455c805851434d76da20845cbef42485d53596db80a7c79d0a1a883a32d75a3cd6f6e1cb1e41f1d261e6d5a90097b7847f3f2676c25e51d2c86176222405516be5832216cda80923c4985a54e58baeb7b92bc0cc13e", 0xbe}, {&(0x7f00009bf000)="5aa103b2cc38304016b18421234649118feefbe0f2a5333ac3a257a956a8e4d52fd6e9ae2d74eefa8633d3df47d408", 0x2f}], 0x5, &(0x7f0000000000)=[{0xa8, 0x11f, 0x9, "26cd46eedad44d193b6a65eb362ab86129cfc418372a7851199602a07faba58266f73b4d529c57b2c97772a103c97980643ba8ab5737e3ca8b3d975d519e5c809c10e3c49c3bed162e0bbb143945cc8d1f5bdf3002952e753a44b6e85f67d459624540b8478d08e1724b0840a8401e90260e032f72824197b5fdf17011c714b15cb49944446a3136f7f5c8f8d79edb8337d64b432e"}], 0xa8, 0x840}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d5d000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x4, 0x4}}, 0x2e) mkdir(&(0x7f0000474000)='./file0\x00', 0x1ffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000083000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c6c000)={0x100000, 0x16000, 0x860, 0xd7b, 0x7}) r2 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000b83000-0x4)) lsetxattr(&(0x7f0000dff000)='./file0/file0\x00', &(0x7f000086a000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d58000)="18af6172e18672550e90eaeaa8fdb8fc31e299ed9ebbc65e3625f50b18853094775af3ea5837d96559357d1f398b97899ea118a1c774863cbcb087397505d7ce468d5dbe585029dd93290ed39b00cb1987fea218971138236ea0852df0912201e41d166f24595a613195f8aa04fc15db6d7324a0a26b5717f500c327d88f1b8bd6050028ab21f4c07fdbc2bd6b30e6493177cb31ce71e638ae05fb72b92f4436902ba03d67c0dc929b270703d825107bd3ffcee1b6896ce24048ebc809a269a01b038eac2ed1359c97a1da5cc2029adb818c43065f92ebc04f54ef691878e3ffd85b044126f457750c633f94f34f033389840c84ce64d9527c27edf3f4b438189d2b1ba243246948b685c1a933b23274a78655f43e3330bd217ef93e4032c634e7fe46e7442918b18d1751495914d19d123e3021b12674", 0x137, 0x3) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00002aa000), &(0x7f0000f48000-0x4)=0x4) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) inotify_init() r0 = syz_open_dev$amidi(&(0x7f0000b42000)='/dev/amidi#\x00', 0x9, 0x400000) sendmsg$key(r0, &(0x7f0000fc0000)={0x0, 0x0, &(0x7f0000c49000)={&(0x7f00008c9000-0x178)={0x2, 0x1, 0x1, 0x7, 0x2f, 0x0, 0x0, 0x1, [@sadb_key={0x20, 0x8, 0x7b8, 0x0, "f0d781120824bc846bb85b4cc4cf297f399380ee340c73df8f318c994cb2410c05fc4b08f24ce5c54c9c5254774da52c5c929b5c22905d09eebfa06aba73dbd1a3a60b3205242f2d35dbdd102e3e46941754f5614c9b0150891c8527beed825721a0c99feed6b9c14dc3e2160d975f8709755626a3ee7d16fb657d1a25c9f694f71fb7f53532d7d724cebc9ea519ac65a86cad1c49014273216c969771746c9a1d2172101aadc2e42ffec33f71a8990391186530c0006118924335444a44dd5ed1e8f9b8837a2c4a2e7ef9a4064e9c888bcd2bb7b5b0b294726e7bcfc6b823bea0d003962ac86e513aaf60de96b17198bd69febe9b3cc2"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x4, 0x10}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x286, 0x0, 0x0, 0x2, 0x3}, @sadb_lifetime={0x4, 0x2, 0x7f, 0x1, 0x20, 0x7}]}, 0x178}, 0x1}, 0x20000000) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r2, &(0x7f00007a4000)=[{&(0x7f000001c000)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00007b9000)=""/58, 0x3a) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open$dir(&(0x7f00009f8000)='./control\x00', 0x8000, 0x8) mkdirat(r0, &(0x7f0000d90000)='./control\x00', 0x20) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c9c000)={r1, 0x0, 0x75, 0xd6, &(0x7f0000acb000-0x75)="02ef40fed194c32f5f0eef7728b1456ce47fff5bbebdb09de6f5b8a590ecaec2a0a64ddfeb2364d1069e4eb12ad60f966e9c16ccc4a30e7673e5dd122a2c694c9f42dd27fde3d0def0c9e71dcb11f7a65f8d294b3a47cb7fb8684d9f112ec6a597b0f0b112b7266530db02c41e0010a04097103179", &(0x7f000044a000)=""/214, 0x100, 0x200}, 0x28) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000697000)={0x6}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000024000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000025000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000457000)='./file0\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000001a000-0x8)={0x1, 0x800}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebd000)={@common='syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) inotify_init1(0x80000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f53000/0x18000)=nil, &(0x7f0000b57000-0x18)=[@text16={0x10, &(0x7f0000be4000-0x4f)="66b80500000066b9005000000f01d9f2ddc866b97c08000066b802a0000066ba000000000f30db38670f6f343c9a4c913b00360fc7a9b5a09abbc2940066b9d80a00000f32676536660f3a60510015", 0x4f}], 0x1, 0x0, &(0x7f0000383000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000870000-0xa8)=""/168, &(0x7f0000710000)=0xa8) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0x1, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000016000+0x803)='/dev/input/mice\x00', 0x0, 0x20040) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000023000-0x4)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000023000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/mixer\x00', 0x200800, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c42000)={&(0x7f0000c7b000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000041000)={&(0x7f0000b3b000-0x10c0)={0x10c0, 0x13, 0x100, 0x7, 0x3, {0x1e}, [@generic="e63c819f63af8dbc3c7f2090ae64f0bef75ddd2f8fc191640d6d1e0479966fa9cc1df40de3652456989adee47b9e74a5d80e05ad50835ef6b394ffd1a993835bf104c1a78940cd8add23777266c96a6d8c06b4f72d541f274e76a4e518739264a09be78dbb70411f8ab0289b6ffcc7db4df517404c5e86c621c0b3b652e7f3251790e49ec0c2d1500d3fbf4dad88d310", @nested={0x101c, 0x40, [@typed={0x10, 0x5e, @u64=0x10001}, @typed={0x8, 0x56}, @generic="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0x10c0}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='lo\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000542000-0x4)) sendmsg$nl_route(r0, &(0x7f0000bfe000-0x38)={&(0x7f0000b04000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e82000)=@newlink={0x15ad, 0x10, 0x10, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x10800, 0x2}, [@IFLA_XDP={0x1488, 0x2b, [@typed={0x10, 0x8f, @u64=0x8}, @nested={0xd8, 0x4c, [@generic="24a4a943e8e16595fa406134ce3d67a9a95835af52a5c7bcaedc87295f1bc4accacdee44eb17a7e471fec7497317ff48fa3a6973a745c4dc3202a1b62951400fe8b009e9629aa5ac55bd85bda097afdd24cece6cdd45747d1a00bf663f786657d004ef706a79e496d9", @generic="18f8701b3adf5b337914ed6624961f6c2a7e9165d6bb075b5cd61fa4746608f708eb39bae14b41e27680396df820efbb4fdaf93e7ff731585c887740d3da2b3dc88ad107b63a4368aa0e8a", @generic="58c727a15870f07d37c07913f7046130b682a671cf58ef8cb72649006469dc0757f17de59e80ef954ad51336890d284a0924cc9b0c24e638376f", @typed={0x18, 0x26, @ipv6=@loopback={0x0, 0x1}}]}, @generic="f3bdbae4c6883460113c96545d5aa2552c3ce08894cef314b6aca77f9306c8270142fdb948d33e4bc269fee72b359afc5538fd0df9db9b9941776aaa1e51db9cd3a807a93919592da282341fcc852996f85aff80b43310037b7da15746f7b2d83be0d66f3095d9ba39fc71c112c493fe5014f9236d84b33fc5617f56ffe0017bd4895c824e35", @nested={0x170, 0x61, [@generic="999ac70b339044d13aacb8e8c5a375e2397b05339a0547a2844373ebe1b4439e9587b3850732cb947f50718ec94c9c2103b328b8b779b364e4ef29ea44cf6e642a9b83bc9785f46df924a977799e49261debdc0bb06dac757eb3b5a315d428f2ba91b046e3c644f66240a91d9215a61ac694d0216ed837733eacb41980c01022a5289ad8b00d5d87218f3a0981e278b445b2be56bf2c8ef9702add825f22b16871836ccd5ca25c14472a621ae68d38b9ad2425026c9258858b4564b205c6d01f802dbce47345ac", @typed={0x8, 0x4d}, @generic="937c3f4fb4900392855f89f1609d77604907862a84041f405aa71f8c3deeb61a654d6a47e90994ea58f4f8753639fa017221a751cce9e7368bb00245d05a401e2a95a502f12e5f5994fc646ef1a24f33ff6e24a9db34f0d080343333df5cc7bc913ff3df88743d29d671825a3b2339e050f4b764488fed240f9cc800d8a3d97332f3bf419a4c6cf3e77f7768cd0f5950b6d801d71a9de3c72d62"]}, @generic="bffdfaf8554830068f656cfc", @nested={0x1134, 0x68, [@generic="c61d28863f65e793929d0e928d1cdc5f71ab70482c8d30067262257e7c20fee33dc94bc68d76bbad321131e9280ca80d8c1de983ba2e91b863dea1e539d13d31abf1e6010e9932d7ace1b7d8d6c292de88039fb72a23eda6064d7297eaab716e7e6eebf74d1b5bcc5fa1", @typed={0xc, 0x23, @ipv4=@rand_addr=0x3}, @typed={0xc, 0x7d, @u32=0x8}, @typed={0x10, 0x1f, @u64=0x30}, @generic="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@generic="da63ea0a3f00463bce5d5602b618bce28d6edb9ab76fa6204eec0d2f053daa12b5d077605a7ce0e87bb5899d7c469a6ca9956dd3faae5702e8e58d4ec4f1903dbae9fc2c8c448ca128a8803e39", @typed={0x50, 0x36, @binary="82698e63e2c19171d0dd8784345bcd567f134336ba0a7d402f8c07bc65710050b1f036aad52cffe94441a3d2df91c6529c84abeae10bf0923ab1aee7e6f45f8b33aa855703e4a888"}]}]}]}, 0x14a8}, 0x1}, 0x3) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) chmod(&(0x7f00001de000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000e0d000)='/dev/audio#\x00', 0x80, 0x2a00) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a8e000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file1\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000034000-0x4)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000780000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) r1 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') sendto$ipx(r1, &(0x7f00002a6000)="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", 0xfe, 0x53b6992b917dbafa, &(0x7f0000ce7000-0x10)={0x4, 0xc00000000000, 0xffff, "ef41de2423da", 0x3}, 0x10) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, &(0x7f0000bf8000), 0x37) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000d75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000e5000)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000615000+0x542)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000087a000)={0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000a72000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000999000)={r2, 0x3}, &(0x7f0000fd3000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000094a000), 0x4) 2018/02/16 22:09:28 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00008d0000-0xa)='/dev/dsp#\x00', 0x6e630f42, 0x400100) bind$alg(r0, &(0x7f0000173000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-simd)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000db6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4) ioctl(r1, 0xc0884123, &(0x7f000000b000-0x1)) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000013000)='/dev/dsp#\x00', 0x6, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000002000-0x8)={0x0, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000087a000)={0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000a72000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000999000)={r2, 0x3}, &(0x7f0000fd3000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000094a000), 0x4) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1, 0x4) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b88000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000113000-0x8)={0x3, 0x1, 0x4, 0x4}) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r1, 0x7fffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x12, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept$ipx(r0, &(0x7f0000c9a000), &(0x7f0000069000)=0x10) setsockopt(r0, 0x40000000000007, 0x20, &(0x7f0000c10000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000763000)={0x8888888888889da, &(0x7f00005e0000-0x96)=[{}, {}, {}, {}, {}]}) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b50000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000ad0000-0x30)=[{0x3, 0x818, 0x800}, {0x3, 0x7, 0x1800}, {0x1, 0x8, 0x1800}, {0x4, 0x3ff, 0x1000}, {0x7, 0xfffffffffffffffb, 0x800}, {0x1, 0x4, 0x1000}, {0x0, 0x4, 0x800}, {0x1, 0x7, 0x1000}], 0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000023d000-0x4), &(0x7f0000b92000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d1d000)=@known='system.posix_acl_access\x00', &(0x7f0000c0e000)=""/245, 0xf5) readv(0xffffffffffffffff, &(0x7f0000734000)=[], 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}]}, 0x40}, 0x1}, 0x0) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f33000)={0x7, 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8eb4, 0x0, @perf_bp={&(0x7f00003ee000-0x1), 0xa}}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088e000-0x16)='/selinux/checkreqprot\x00', 0x24480, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d42000-0x4)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000aee000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000cf000-0xc5)=""/197) listen(r0, 0x8) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000037000-0xa)='/dev/vcs#\x00', 0x1, 0x280400) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffe7, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d26000-0x8), &(0x7f0000b3c000)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000050a000-0x9)='/dev/vcs\x00', 0x286040, 0x0) clock_gettime(0x0, &(0x7f00007e6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000001c000-0x68)={0xb9, 0xffff, 0x3f, {r1, r2}, 0x0, 0x5}) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f59000-0x120)={0xfffffffffffffff7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x120) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000c000)=""/89) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='attr/exec\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000025000)={{{@in=@dev, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000020000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000026000)={0x7f, {{0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}}}, 0x88) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1c080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00001fc000)={0x0, 0x0, &(0x7f00001cc000-0x40)=[{&(0x7f0000001000-0x59)="a897f8bf1e967a041a993207bd304935731d3af9058f10349883764896047a41c77788a89e256bc4cf25424947603a115788f2b94fe77f2c7cb3afed6dc25e51c0602ed3d544e315e176763b3c7887540076ad3a7f9c6d473a", 0x59}, {&(0x7f000031e000-0xd)="0d7794c0ad0a594920b289efb3", 0xd}, {&(0x7f0000fcb000)="2782eb056e91a02b81b910fcf2d51f8cc09d27ef64525560abe38128b8e6702481", 0x21}, {&(0x7f0000000000)="fd50a7ec7abe00d36f3ade43e62b5b9447168312099a0989bcac97f35a0b8f5870f3266a77c8b5419672a84e63c27d890e309248a9630e129adcaedf2b32546a8d1b89583f28839421f66f9bf5cfaa8d14981deb03ed64230ad6f59038d8215e28e607e9450aad8750e50a6fe1fd9d91721ab193a86acbef0b7bdf5a20a70e866469c3c2fceeabba2887448a5d61852258222923b6acdd7b700420092d904df4e214d5e8fc71a29b78f712f92bb88f5ecc01", 0xb2}], 0x4, &(0x7f00009ae000-0x18)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x20}) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000019000-0xf)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f00009c2000), 0x400000ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r3 = dup(r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00007eb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/mixer\x00', 0x42000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000bbd000-0x28)={@generic="74d5365b6c8895e14f887544c8c10d1e", 0xffffffffffffffc0}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000912000)=""/42) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00007fc000-0x1)) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000081a000)={0x0, @in={{0x2, 0x1, @empty}}, [0x100000001, 0x8, 0x2, 0x6, 0x4, 0x424b, 0x6, 0x8001, 0x36, 0x4, 0x2, 0x400, 0x8, 0x7fffffff, 0x2]}, &(0x7f0000f83000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000742000-0x20)={0xa9, 0x8, 0x0, 0x80000000, 0xff, 0x8001, 0x80000001, 0xfc, r1}, &(0x7f0000be2000)=0x20) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000cc000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00003e0000)=0xe8) getgroups(0x3, &(0x7f000094a000)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f000078a000-0x8)='./file0\x00', r2, r3, 0x1000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000999000-0x10)=[{&(0x7f0000325000-0x4)="0a0090a5", 0x3}], 0x1000023e) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f00000b8000-0x60)={0x0, 0x8, 0x0, @tid}, &(0x7f0000b58000)) timer_delete(0x0) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d82000-0x8)=0x101) mkdir(&(0x7f0000cb2000)='./control\x00', 0x109) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') unlink(&(0x7f0000093000-0x10)='./control/file2\x00') rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r1) rt_sigpending(&(0x7f000039e000-0x8), 0x8) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00007a3000/0x18000)=nil, &(0x7f0000a86000-0x18)=[@text32={0x20, &(0x7f0000720000-0x3b)="670f2210b805000000b9f7ffffff0f01c10f060f21e566b85c000f00d866bad004b8a5000000ef0f08260f3566b830000f00d8363e660f38806743", 0x3b}], 0x1, 0x38, &(0x7f00001e0000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/audio\x00', 0x20882, 0x0) io_setup(0x5, &(0x7f0000af1000)=0x0) io_submit(r2, 0x1, &(0x7f00008d8000-0x8)=[&(0x7f00003b5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7ff, r0, &(0x7f0000037000)="b92f15", 0x3, 0x9, 0x0, 0x0, r1}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000083a000-0x64)=[@in6={0xa, 0x0, 0x1b2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0xffffffffffffff75, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x64) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bbc000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009da000-0x10)={r0, r0, 0x0, 0x5}, 0x10) syz_open_dev$usbmon(&(0x7f0000cbf000-0xd)='/dev/usbmon#\x00', 0xa3, 0x0) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000dc8000-0x9)={0x0, "cf"}, 0x9, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f05000)={&(0x7f00000bc000)='./file0\x00', 0x0, 0x18}, 0x10) [ 47.467617] syz0: Invalid MTU 0 requested, hw min 68 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000), 0xffffff01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_extract_tcp_res$synack(&(0x7f0000378000-0x8)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000568000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000993000)) [ 47.505431] syz0: Invalid MTU 0 requested, hw min 68 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000483000-0x10)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0x1) dup3(r0, r5, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d9d000)={@generic="0be1f8c0f119e77b2de7c8fc7b688e49", 0x7fffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x5}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000235000-0x10)={0xa, &(0x7f0000e73000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f28000-0x8)={r2, 0xd}) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089d000-0x4), &(0x7f0000466000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000855000)) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000d0d000)) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$audion(&(0x7f0000dbf000)='/dev/audio#\x00', 0x4, 0x240) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000145000)={"b7be2ad87017869d08130a813aa84f4d", {0x4, 0x1, 0x4, "7bde6a676a12", 0x8001}}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000882000), &(0x7f0000e89000)=0x4) capset(&(0x7f00004f5000-0x8)={0x1998032d, r1}, &(0x7f00005cd000-0x18)={0x1c8, 0xc, 0x1000000013ca, 0x8, 0xffffffffffffffff, 0x80b9898}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/16 22:09:28 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x4) connect$inet6(r0, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x4, 0x5, 0x2, 0x1, 0x2, 0xe5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r2 = geteuid() r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r2, r3, 0x8001, 0x804010) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000001000-0x8)={0x1, 0x32e}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001000-0x4)={0xf3e}, 0x4) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000393000)='@\x00', 0x2, &(0x7f0000ba6000-0xa)='.\'keyring\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f000041f000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d0b000)='/dev/amidi#\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004d2000-0x8)={0x0, 0x800}, &(0x7f0000775000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c52000-0xa0)={r3, @in6={{0xa, 0x2, 0x8000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x0, 0x1000, 0xb614, 0x2, 0x7}, &(0x7f0000e2d000-0x4)=0xa0) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) accept(r0, &(0x7f0000a2d000)=@hci, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000003000-0x4)) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000891000-0x18)={0x0, 0x2, 0x30, 0x5, 0x9}, &(0x7f000030e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ec000)={r2, 0x4, 0x5, 0xffffffffffff0000, 0x8001, 0x9}, &(0x7f00008a8000)=0x14) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) r1 = creat(&(0x7f000075e000-0x8)='./file0\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b22000-0x24)={0x5, 0x8, 0x0, 0x0, 0xffff, 0x69, 0xfffffffffffffff7, 0x0, 0xffffffffffffffe0, 0x2e4d, 0xffffffffffffffe0, 0x2}) r2 = syz_open_dev$dmmidi(&(0x7f0000cfc000)='/dev/dmmidi#\x00', 0x1ff, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000f44000)={0x2, 0x0, [{0x5, 0x2, 0x0, 0x0, @sint={0x5, 0x6}}, {0x2, 0x3, 0x0, 0x0, @sint={0x5e585fc0}}]}) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x4, 0x0) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200782, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000cb5000/0x1000)=nil, 0x1000, 0x3, 0x813, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000d76000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000cb6000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000cb6000-0x8)={0x1, 0x7e}) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d3c000-0xe)='/dev/admmidi#\x00', 0x4, 0x8c880) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000269000-0x13c4)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004fa000)=0x0) stat(&(0x7f00008e0000)='./file0\x00', &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c84000)={0x0, 0x0, 0x0}, &(0x7f0000354000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d7000-0xc)={r2, r3, r4}, 0xc) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00000f6000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000068000-0x1a)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) 2018/02/16 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket(0x1000000010, 0x802, 0x0) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$dmmidi(&(0x7f00002da000-0xd)='/dev/dmmidi#\x00', 0x7, 0x201) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a4000-0x3c)={0x20, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0xa}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b10000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getpeername$packet(r0, &(0x7f000017e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b6f000)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000e6000-0x18)={0x0, 0x2, 0x100, &(0x7f0000754000)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000995000)={0x0, 0x5}, &(0x7f0000748000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000046c000)={r1, 0x101, 0x2, [0x0, 0x1]}, &(0x7f0000f27000)=0xc) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95}) ioperm(0x1, 0xfff, 0x4) fcntl$addseals(r0, 0x409, 0x0) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) r1 = getpid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000012000-0xc)={r0, r0, 0x8}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000af9000)='./file0\x00', &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000016c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d5e000-0x8)='./file0\x00', 0x1, r0, r1, 0xf1, 0x2201031) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000707000)='/dev/amidi#\x00', 0x3, 0x0) connect$vsock_stream(r2, &(0x7f0000b6a000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000132000)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00003b7000)={0x9, 0x80000000}) poll(&(0x7f0000370000)=[{r0}], 0x1, 0x0) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f000040f000)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000188000)={0x40}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000418000)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x46, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/16 22:09:28 executing program 2: socket$inet(0x2, 0x2, 0x156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/rtc\x00', 0x40000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000198000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000f3000-0x4)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000165000)={&(0x7f0000a74000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00003ab000-0x10)={&(0x7f000046f000+0xd68)=@ipv6_deladdr={0x48, 0x15, 0x1, 0x1, 0x0, {0xa, 0x0, 0x400, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x100, 0x100000001, 0xe8}}, @IFA_FLAGS={0x8, 0x8, 0x520}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$inet_sctp(r2, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="3f3d4c20601cdc4a8beca1a518111cdafe55587a", 0x14}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x24000040}, 0x4000010) 2018/02/16 22:09:28 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x80000000000, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011000)='net/if_inet6\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000039000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000030000)={&(0x7f0000039000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000039000-0x10)={&(0x7f0000039000-0x34)=@bridge_getneigh={0x34, 0x1e, 0x521, 0x0, 0x1, {0x7, 0x0, 0x0, r2, 0x1, 0x144}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "80ea440457170e40e3dae0dfe9da"}]}, 0x34}, 0x1}, 0x4014) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000)={r0, 0x0, 0xfffffffffffffff7, "a1baf0654aaff5bc653d90a64be43a3b20925db9f544f18cddef800b8c88d9cae66b90742b733f4304866ee7dbca4c416fe9ae7c13679ee464be0cd7948a8ccbfab98a741dcd258b5b094a113e50f7cc6b13894f9cb48b6cdd94a8bb63f91962daaa568650c2dbe575fd4b6adf2299cd51c18fab5723855bedf701c8daf1acf9482512093eaa616bd4dee8de7b83d2b11b89b42bfe330e4b03c1"}) prctl$setfpexc(0xc, 0x80) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xfffffffffffffffd}}, 0x10) 2018/02/16 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000437000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000dc0000)='./file0\x00', &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e9d000)=0x0, &(0x7f000074a000), &(0x7f0000c8b000+0xecd)) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x8020400000000802, 0x0) sendmsg$key(r3, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000697000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x103100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006a0000-0x5c)={{0xa, 0x3, 0xeb8, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x2}, 0xff, [0x9, 0xfffffffffffff802, 0xecc, 0xb06, 0x9ef4, 0x1, 0x3, 0xfff]}, 0x5c) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003ec000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000047e000)={0x0, 0xffff}, &(0x7f0000782000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c04000-0xc)={r2, 0x7fffffff, 0x10}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f2c000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000761000-0x4)=0x1, 0x4) perf_event_open(&(0x7f0000226000)={0x4, 0x78, 0x5, 0x400, 0x81, 0xa00000000000, 0x0, 0x1, 0x60121, 0x5, 0x5, 0x8, 0x81, 0x2, 0x3ff, 0x8, 0x1f, 0x3ff, 0x9, 0x2, 0x800, 0x124, 0x6, 0x6, 0x8, 0x4, 0x7, 0x100000001, 0x3, 0xfff, 0x7ff, 0x0, 0x8, 0x4, 0x2, 0x6, 0x5, 0x4, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00009fc000)}, 0x2000, 0x80, 0xfffffffffffffffd, 0x0, 0x5, 0xcc, 0x3}, r1, 0x101, r3, 0xa) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000c8f000-0x4)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000647000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) 2018/02/16 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000507000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000433000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000161000), 0x4) 2018/02/16 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000607000-0x8)='./file0\x00', 0x0) get_mempolicy(&(0x7f0000b2a000-0x4), &(0x7f0000164000-0x7), 0x1ff, &(0x7f00002ba000/0x4000)=nil, 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") mlock2(&(0x7f00008c6000/0x4000)=nil, 0x4000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000016e000+0xd8d)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000f54000)=[&(0x7f0000c1a000/0x4000)=nil], &(0x7f0000ba4000)=[0x3, 0x400, 0xcc02, 0x80, 0x7, 0x8, 0x137e9742, 0x80000000], &(0x7f00002ea000-0x4)=[0x0], 0x2) 2018/02/16 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f3000), 0x0) getpgid(0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/rfkill\x00', 0x101b80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000ff7000-0x8b)=""/139) r3 = memfd_create(&(0x7f000047f000)='^]:\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000f4f000-0xbc)={0x1f, 0x1, 'client1\x00', 0x1, "a2550fad7c1c2194", "77d1429ba5ad19380c7a81cecad9d15fd35792ab06c2a0949e2b00d03bb31ed4", 0x3, 0x800}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9f000-0xc)) read$eventfd(r0, &(0x7f0000354000), 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000022b000)={0x4, &(0x7f0000541000-0x4)=""/4}) write$eventfd(r0, &(0x7f0000952000-0x8)=0x3ff, 0x8) 2018/02/16 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r0, &(0x7f0000129000), 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00007bd000)=0x2, 0x4) 2018/02/16 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0xe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000e000-0x68)={0x6, 0x7, [{0x7, 0x0, 0xc2}, {0x5, 0x0, 0x80000000}, {0x7ff, 0x0, 0x6}, {0x3809, 0x0, 0x7}, {0x401, 0x0, 0x6}, {0x4, 0x0, 0x100}]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000e000)=0x1, 0x4) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d}, 0x10) close(r0) 2018/02/16 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc4000)='/') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000aec000-0x4)=0x2) [ 47.895797] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/16 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d9b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000881000-0x4)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000c61000)=@ipx, &(0x7f0000e5e000)=0x10, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000450000)={@broadcast, @multicast1, 0x0}, &(0x7f00002aa000)=0xc) sendmsg$can_raw(r1, &(0x7f0000308000-0x38)={&(0x7f000022f000)={0x1d, r2}, 0x10, &(0x7f000012a000)={&(0x7f00002d9000-0x10)=@can={{0x3, 0x7ff, 0x1ed0, 0x8}, 0x3, 0x2, 0x0, 0x0, "6d8681186c5e7afb"}, 0x10}, 0x1, 0x0, 0x0, 0x4044}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000adf000)={0x0, 0x8, 0x9, [0x2, 0xffffffffffff0001, 0x67, 0xfffffffffffffbff, 0x7f, 0xcaf, 0x7, 0x3b, 0xd63]}, &(0x7f0000102000)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000571000)={0x7, 0x800, 0x1, 0x200, 0x7fffffff, 0x8000, 0x5, 0xdb5, r3}, &(0x7f00008b8000)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007bb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e1b000-0x10)={0x4, 0x0, 0x0, 0xcad4}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/16 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000948000)=@dstopts={0x0, 0xc, [], [@generic, @jumbo={0xc2, 0x4, 0x7ff}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x3, 0x3c, "f0ef826030e6c0e21af73f44b7b9e78eb32f017c4d91b4c3ae4c3a0ee23fd542af5f5f90e7969bc3453d8109c2d0276f362d35d398c996cd0c567a3f"}]}, 0x68) fgetxattr(r0, &(0x7f000001a000)=@known='trusted.syz\x00', &(0x7f0000874000)=""/56, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/16 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00002cf000)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 47.949973] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/16 22:09:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008c3000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ifb0\x00', r2}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000900000-0xc)={@broadcast, @remote, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r3}) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/16 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b83000)={0x8ff0, 0x7, 0x9, 0xff, 0x4, 0x8, 0x7, 0x5, 0x0}, &(0x7f0000081000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d8000)={0x0, 0x4, 0x571, 0xfff, 0x80000000, 0x7, 0x7fffffff, 0x7ff, {0x0, @in6={{0xa, 0x0, 0xbcf9, @empty, 0x5}}, 0x0, 0x7f, 0x2, 0x0, 0x607}}, &(0x7f0000a1b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ffb000)={0x0, 0x3, 0x6, [0x0, 0x7, 0x4000000000000000, 0x6, 0x3, 0x6]}, &(0x7f0000907000-0x4)=0x14) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00008b4000-0x8)={r2, 0x8}, &(0x7f0000afb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000beb000)={r1, 0x9, 0x0, 0xb, 0x8e7}, &(0x7f0000df6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000045d000-0x8)={0x0, 0x10001}, &(0x7f000057b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f14000+0x85c)={0x0}, &(0x7f0000630000)=0x6e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ddd000)={0x0, 0x6, 0x9, 0x80000000000, 0x3ff, 0x1424, 0x0, 0x1f, {0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x90000000}}, 0x8, 0x5, 0x100, 0x7, 0x7fff}}, &(0x7f000072b000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000505000-0x8)={0x0, 0x3b34519a, 0x6}, &(0x7f000017e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002a9000-0x8)={0x0, 0x7}, &(0x7f0000352000-0x4)=0x8) mmap(&(0x7f00004bb000/0x4000)=nil, 0x4000, 0x0, 0xb013, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003d1000-0xc)={0x0, 0x10001, 0x30}, &(0x7f00003de000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000072c000)={0x0, @in6={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, [0x7, 0x6, 0x6, 0xb41, 0x81, 0x0, 0x8, 0x6716, 0x200, 0x1, 0x1f, 0x1000, 0xfffffffffffffffe, 0x2, 0x7fffffff]}, &(0x7f0000219000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002f3000)={0x0, 0xf3, "c383b9d141f8e3127a51f451bbef9cfb055c537d9f8fc4515238a2bbe387a6098002afd442ce225fdeeef6046df69eaefe3dc1f5e2b6743703cf70a589cdae36c36fa1aaca005d9042cf1868f83e9bdc59e81433025369b586416f2558646ae1c231d904bb012994a36737281759afa2c9430c5cdfd1e088b9e706585b10e63935fd350ea3aab8318b55c82490ca33930b1f6fbf08d69a00c31dd7f915b990c3663ca3d6db44ec202e5eff1e68a7a2cf244436d2822069e77051a8987f56e5f135f39942ed9aa8877ff2b26f20e767836a1077bab00b06b079fef966e1799005c2b8bebdc324415aa2ae8ec4c519b31291b8e9"}, &(0x7f0000cb5000)=0xfb) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea5000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) epoll_pwait(r15, &(0x7f0000370000)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000ac1000-0x8)={0xffffffffffffffd6}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000743000)={0x0, 0x8}, &(0x7f000071a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008d5000-0x8)={0x0}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000036c000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x5, 0xcb}, &(0x7f0000b2a000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f000047d000-0x188)=[{&(0x7f0000261000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000f05000)=[{&(0x7f00004a7000-0x75)="92d1ed429a472338e9ff1580e2d3d99927a3131fd39efd80d486dd946b583bad1b9bab472a052a98fa4a356e6c9678e503d05ab4c0eea330a68dfac53021266baf877d6e0dfa36f2154da4ac2e2003607a23e112f6eefe4c5fb6e35c848ecabf8aaf26cdb73d8a72efcb6e43b12b839f23613161df", 0x75}, {&(0x7f0000525000)="fbe68fa3d48de191cdf78dbc8a02e8a2a50b4793a6aba17234c21005e51d6f31922d777668fb18f0e7f8523119ad6444021ac811e1066da86491015e7a4b8803061d68919b0aeb1bf5fa60a260d864085d6bc184fb4ed42aae792d8449bc", 0x5e}], 0x2, &(0x7f000010e000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0x80, 0x19b, 0x1}}], 0x30, 0x8001}, {&(0x7f000037b000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000a77000-0x10)=[{&(0x7f000097f000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000645000)=@in6={0xa, 0x3, 0x6, @empty, 0x7fffffff}, 0x1c, &(0x7f0000e9e000)=[{&(0x7f0000a3a000-0x8)="385e657bc145b852", 0x8}, {&(0x7f0000c06000)="7d7718ba65cf3f7b8cd1da74bdd43a2c71f80419a0740bc4f054d38df6acba222b127d7ee248f93140ddc789a1cb2e78fbef225256a42314b41f04215c7510a82b54ed4fecdd9238976a0ea4d1bab956ad3cc4756604990bedfe2ec48e24e59aa59899782ee5adb89e7e889403276fd1965a2778824e63af57b35d99b8f0e7e9536ed0cfc7e43bcbc449322a1bcf06368175a000adc03e995a84005a97f6163deee2cdb95f80e514ce004d22582cd35b1511473490b406", 0xb7}, {&(0x7f0000f5b000)}], 0x3, &(0x7f000026c000-0x30)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x80000000, 0x6}}], 0x30, 0x4004804}, {&(0x7f00003a5000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002ca000-0x20)=[{&(0x7f00002db000)="9469ea16e234512dc558bfb5bea73031a6a64fd076ceefa8f7a823357e65f249f367c19949b6de65c39f0c8c3634dfb657e45e75fa62c3413430734017a7983986219371b2fe83b58e52a7078db2d7aeb1d49f0975176297436fe5f8468ff6924ae926b712d1e93f3a3e7ac1ccd026e56e861312dda9210d16405293c888cc5d73ee36ff", 0x84}, {&(0x7f000034c000-0x7b)="1818a1927c66e48362bde78b22d24a77c951b0ef6d592a84cfcb133f6164d7475282338ae6b8b5986c400e73a615dd0648e058091038e0805a2a1117b05a731459ae6840e8774fe003289706c5b22e576ac7f13530e5fcdacd142070c085cc14c52ce1b4a45f628d55e96537cd182787646d641cf06e1f1af94282", 0x7b}], 0x2, &(0x7f000067a000)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x80000001, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0xdd, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xd8, 0x74890f140eec3510, 0x8, 0x9, 0x5, 0x3, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x6, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7f, 0x1ff, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x200, 0x4566ee2, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x1, 0x1c, 0x100, 0x1, 0x9, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x6, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6a6e, 0x200, 0x4, 0x9, r8}}], 0x1b0, 0x4}, {&(0x7f00004e3000-0x1c)=@in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, 0x1c, &(0x7f0000179000)=[{&(0x7f000041a000)="971327a1bb00ce7653442b2731bbe4ed1a66680683cd939e2e8afd989f724fc4d5e0c2fb89dadb2b7660fc9b6b4c21052152a12bc2f77790c7364074a0771bcad57dbb05ba0570e80cd8f918e5eebc86e7006151d4ebe5b1d726cffeead69e7fc6e76b7292f3bcd1de762e3d0c18b81fac6212616792a1d5abeccbbccc263c8dd2ed027a6b9a66e13edb63bea39e293c2a5aa36995db06ff95ca9cd30d7f25b2febad6eebbca", 0xa6}, {&(0x7f00008c8000)="84e67a46fd6cd237573bd7ff58", 0xd}, {&(0x7f0000c17000-0xaf)="024a665902a5863f4d64937f0f4616620d8febfd52ea3a0038dbb5f2d503c1a61376d0d3f7b88fe521725a4ab6330c45980fdfa087430842d8d98ba8ac1272024990d85951cfd633bfb1f3afaebdecc5040cc09f614bcd3319536952a818766ed23d99403a0890b6f23325033cc8c3ebefa32514c4e5f1c3ccaa97a42ff1947a7061ed6af70dc5782e4feee4633d99fb16293218aa239c6470d4e7fe6eddd3492da9c061989bc9ada60248270b58dd", 0xaf}], 0x3, &(0x7f0000c78000)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x9, 0x8005, 0x8, 0x3, 0x0, 0x1, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x8208, 0xffffffffffffd8c1, 0x7, 0x3, 0x0, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x8, 0x5, 0xa7, 0x5, 0x7, 0x0, r11}}], 0x90, 0x804}, {&(0x7f0000da9000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000964000)=[], 0x0, &(0x7f0000d31000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x9, 0x4, 0x1ff, 0xdc, 0x2, 0x40, 0x8, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x7, 0xffffffff00000000}}], 0x60, 0x800}, {&(0x7f0000140000-0x6)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f000015a000)=[{&(0x7f00009a7000-0xaa)="cfde40ff971af5fbf70f44eb29891bcfb88cb2ae3f8925bb7d326e5da579da56fb8763bacae0df38f5816c102d6fbbbaab0b38345166c87ad980f128f0941feb51ec0b2f6982d9a4457a2572b73ed98704b033bf0f08527d3010ef785c22910e7ff7f19c39d044a003e1ccc75bfe2f5a5611cb65486c9ce990e7f3a897d726da86854a286d83b123c5cb5cd6ae31b7a68577d74eef99f2d07a9e4eb306fd4d02fa129b9a55d7cface124", 0xaa}, {&(0x7f0000c2f000-0xb2)="120225f72d6ef69819d135c69ab5e07eed6bf7b39024ac2b61777b0ec915d821a7ea218eeaa01d7a66b337088920b9bd9bbb43a88cff9fe0f179868362810797d35c342d64bdd995f934b61075678ab313247a280fee2cf7198149777763a91819ecc78b01dcde881b47cb29e5086b68f784ce6587814face91c76931a46eca80575c74a912913ef59692301c6bcabd600c8140ad3e79711bbd51bbfe74327262df707940841cae69eca4aade7ffb819d61f", 0xb2}], 0x2, &(0x7f000060d000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x5, 0x400, 0x8e3e, 0xde, 0x0, 0x9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x8, 0x0, 0x9, 0x5, 0x2, 0xffff, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x1, 0x9, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x0, 0x3, 0x4, 0x2, 0x2, 0xfffffffffffffc00, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x1, 0x0, r18}}], 0xf0, 0x4000004}], 0x7, 0x8005) 2018/02/16 22:09:29 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x100000000, 0x7ff, 0x1, 0x0, 0xfea4, 0x4000, 0xf000, [], 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000086a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) sched_rr_get_interval(r3, &(0x7f00007ab000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004e2000-0xd1)={0x0, 0xc9, "4096b7572f0b1f10cbeb7c54b1f3e6b58465ab33944069b9f51b963a89860eaca7e830991cecfd525d949d9a5d33f9a9689ab89014a07db2fe6cb4bdab4555e16751d98a1febfdf602a0000fb0f3ffb21a2ac073ffb6c02af948543b380a522503256c161b5f9a5f4a4167668b8a51b978ea59a13cd69a7703a57c0caf37198dba0aca4955c2874cfea84863e54a89416b93ae72cc03fd67f3042f34b2fedfc464be9c1ccaec6155998496178015eeda517c0637fbe75d1740dfe41daf2aa5b0be13c88be8bbc9f8cc"}, &(0x7f00002a0000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000043000-0x20)={0xfffffffffffff001, 0xfffffffffffffffe, 0x8002, 0x3ff, 0x6, 0x6, 0x3, 0x100000000, r4}, &(0x7f0000cca000-0x4)=0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c83000-0x18)={0x1, 0x0, [{0x16b}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d6e000), &(0x7f0000f2d000)=0x4) flock(r1, 0x2) 2018/02/16 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 22:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fbe000)=0x0) rt_sigqueueinfo(r1, 0x2c, &(0x7f0000c77000-0x10)={0x14, 0x6, 0x2, 0x8000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000196000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000a4b000-0x1000)=""/4096) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x34}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/02/16 22:09:29 executing program 5: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b1000)={@common='sit0\x00', @ifru_flags=0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) 2018/02/16 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000832000)=0x200, 0xffffffffffffff82) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/16 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004f3000-0x8)) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00008f3000)={'filter\x00', 0x7, 0x4, 0x428, 0x210, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f000095d000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x8001, 0x3, 0x2, 0x9, 0x8, 0x4, @common='syzkaller0\x00', @generic="07f9306adae8f59ee22e6356cb6eb7c3", {}, {}, 0x0, 0x90}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d4b3e2c08912ec6941a76c74d4f122b203e482ea47b77a331892e9608cb2"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="01518bd10d4f", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @loopback=0x7f000001, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xff, 0x0, 0x9, 0x0, 0x0, "c91267e6f6d4e89bbd0bfb4588fd101975c41941fa9d8d4276ddcd3474fd86ffd4ea573240ae426036f03d36df96499e4a23a09c65cdae4e18095a85417461a1"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000415000-0x458)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f8, 0x208, 0xa0, 0x208, 0x170, 0x170, 0x360, 0x360, 0x360, 0x360, 0x360, 0x6, &(0x7f000087a000), {[{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @generic="4d337aae5ce40cb550e4404cae5378a1", @common='ip_vti0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @generic="9c1feb84fe8ecfb06da3aee3c075c932", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getrlimit(0xc, &(0x7f0000432000-0x10)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f0d000-0xad)="144397b5fe0b6c176779ff8640336bb99f3af23b3045552f924cbe48ed381a536fef79bd960f0294567fac72e634c12a8d8874888c7be41ab5ade3e6a4728f3a1e4affa173e919c87090056d9343561418c62c4643ddc0e3c4e6b580224a9c687ed528786eec42881fa7cc34c1664819c242fced22f56659ec792d0165b3c9547d17467568b7b13501dce97c7ac125813968497a6e592c12d744d3db078aadb6e6b0fec7423adf9329592af490", 0xad) [ 48.023358] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 48.030906] in_atomic(): 1, irqs_disabled(): 0, pid: 7858, name: syz-executor1 [ 48.038319] INFO: lockdep is turned off. [ 48.040786] audit: type=1400 audit(1518818969.118:52): avc: denied { map } for pid=7846 comm="syz-executor2" path="socket:[20820]" dev="sockfs" ino=20820 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 48.042415] CPU: 1 PID: 7858 Comm: syz-executor1 Tainted: G W 4.16.0-rc1+ #315 [ 48.077501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.086857] Call Trace: [ 48.089435] dump_stack+0x194/0x257 [ 48.093042] ? arch_local_irq_restore+0x53/0x53 [ 48.097685] ? fs_reclaim_acquire+0x20/0x20 [ 48.101993] ___might_sleep+0x2b2/0x470 [ 48.105945] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.111806] ? __debug_object_init+0x235/0x1040 [ 48.116456] __might_sleep+0x95/0x190 [ 48.120235] kmem_cache_alloc_trace+0x299/0x740 [ 48.124887] ? lock_acquire+0x1d5/0x580 [ 48.128834] ? lock_acquire+0x1d5/0x580 [ 48.132784] ? __rds_conn_create+0xe46/0x1b50 [ 48.137261] rds_loop_conn_alloc+0xc8/0x380 [ 48.141563] ? rds_loop_conn_free+0x290/0x290 [ 48.146035] ? __init_waitqueue_head+0x97/0x140 [ 48.150680] ? init_wait_entry+0x1b0/0x1b0 [ 48.154894] ? __lockdep_init_map+0xe4/0x650 [ 48.159283] __rds_conn_create+0x112f/0x1b50 [ 48.163683] ? rds_conn_drop+0xb0/0xb0 [ 48.167549] ? lock_downgrade+0x980/0x980 [ 48.171672] ? lock_release+0xa40/0xa40 [ 48.175621] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.181481] ? rcu_note_context_switch+0x710/0x710 [ 48.186380] ? __lockdep_init_map+0xe4/0x650 [ 48.190765] ? __lockdep_init_map+0xe4/0x650 [ 48.195150] ? lockdep_init_map+0x9/0x10 [ 48.199185] ? __init_waitqueue_head+0x97/0x140 [ 48.203828] ? init_wait_entry+0x1b0/0x1b0 [ 48.208042] ? lockdep_init_map+0x9/0x10 [ 48.212082] ? rds_message_alloc+0x28c/0x330 [ 48.216465] ? rds_message_next_extension+0x210/0x210 [ 48.221626] ? trace_hardirqs_on+0xd/0x10 [ 48.225752] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.230145] ? __release_sock+0x360/0x360 [ 48.234269] ? lock_sock_nested+0x91/0x110 [ 48.238483] rds_conn_create_outgoing+0x3f/0x50 [ 48.243130] rds_sendmsg+0xda3/0x2390 [ 48.246922] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.251394] ? fs_reclaim_acquire+0x20/0x20 [ 48.255690] ? lock_downgrade+0x980/0x980 [ 48.259813] ? lock_release+0xa40/0xa40 [ 48.263767] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.269623] ? lock_acquire+0x1d5/0x580 [ 48.273575] ? sock_has_perm+0x2a4/0x420 [ 48.277611] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.282945] ? lock_downgrade+0x980/0x980 [ 48.287071] ? lock_release+0xa40/0xa40 [ 48.291037] ? selinux_socket_sendmsg+0x36/0x40 [ 48.295682] ? security_socket_sendmsg+0x89/0xb0 [ 48.300413] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.304884] sock_sendmsg+0xca/0x110 [ 48.308577] ___sys_sendmsg+0x767/0x8b0 [ 48.312530] ? copy_msghdr_from_user+0x590/0x590 [ 48.317264] ? lock_release+0xa40/0xa40 [ 48.321212] ? __kasan_slab_free+0x11a/0x170 [ 48.325593] ? kasan_slab_free+0xe/0x10 [ 48.329540] ? kmem_cache_free+0x83/0x2a0 [ 48.333663] ? putname+0xee/0x130 [ 48.337090] ? do_sys_open+0x31b/0x6d0 [ 48.340952] ? do_syscall_64+0x280/0x940 [ 48.345000] ? __fget_light+0x2b2/0x3c0 [ 48.348954] ? fget_raw+0x20/0x20 [ 48.352388] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.358247] ? get_unused_fd_flags+0x190/0x190 [ 48.362808] ? rcu_note_context_switch+0x710/0x710 [ 48.367723] __sys_sendmsg+0xe5/0x210 [ 48.371494] ? __sys_sendmsg+0xe5/0x210 [ 48.375442] ? SyS_shutdown+0x290/0x290 [ 48.379396] ? SyS_futex+0x269/0x390 [ 48.383093] ? security_file_ioctl+0x89/0xb0 [ 48.387477] ? fput+0xd2/0x140 [ 48.390647] ? __sys_sendmsg+0x210/0x210 [ 48.394681] SyS_sendmsg+0x2d/0x50 [ 48.398197] do_syscall_64+0x280/0x940 [ 48.402057] ? __do_page_fault+0xc90/0xc90 [ 48.406267] ? finish_task_switch+0x1c0/0x860 [ 48.410736] ? finish_task_switch+0x181/0x860 [ 48.415204] ? syscall_return_slowpath+0x550/0x550 [ 48.420107] ? syscall_return_slowpath+0x2ac/0x550 [ 48.425013] ? prepare_exit_to_usermode+0x350/0x350 [ 48.430009] ? prepare_exit_to_usermode+0x227/0x350 [ 48.435000] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 48.439647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.444472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.449632] RIP: 0033:0x453a59 [ 48.452793] RSP: 002b:00007f34a2ce0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.460476] RAX: ffffffffffffffda RBX: 00007f34a2ce16d4 RCX: 0000000000453a59 [ 48.467719] RDX: 0000000000000000 RSI: 00000000200dafc8 RDI: 0000000000000013 2018/02/16 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) close(r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000d11000)="3949b36276a59ec9b1729e21f35e0e4a2dd88f0f49ce8c61a87de3aff5efad79bccd53f2a4892ff14d70f0fe4c2e8364993f2786a76add3739", 0x39) 2018/02/16 22:09:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f000020a000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) ftruncate(r0, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000-0x14)={0x55, 0x2, 0x9, {0xfffffffffffffffa, 0x2}, {0x3, 0xab83}, @rumble={0x1, 0x401}}) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x5, 0x0, 0x6, 0x7, 0x2384, 0x5, 0x6, 0x0, 0x10000, 0x8001, 0x1ff, 0x3, 0xe2, 0x0, 0x7]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xff, 0x7ff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000-0x25)=""/37, 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000004000)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005000-0x10)={r3, &(0x7f0000004000)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x3) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000-0x4)=r2, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x101, 0x4) fsync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000)={@common='lo\x00', @ifru_flags=0x1000}) 2018/02/16 22:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x805, 0x3c, &(0x7f0000dc7000)={0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000086c000)) 2018/02/16 22:09:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000faf000)) eventfd2(0x3, 0x80801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0xd004, 0x4000, 0xf000, 0xd000], 0x1f0000, 0x52, 0x2de}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000003000-0x30)={0x0, 0x20, 0x1, 0x9f5, 0x1000, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002000-0x4)=0xe8) r4 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='/dev/rfkill\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x613a}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r5, 0x2, 0x30, 0x2, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x60000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000), &(0x7f0000006000-0x4)=0x4) clock_settime(0x2, &(0x7f0000004000)={0x0, 0x989680}) pause() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000008000-0x4)=0x7) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000001000)={@multicast1, @empty, @rand_addr}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000a000-0xb)={0x3, 0x4, 0xf1, 0x8, 0x80000001, 0x0, 0x2, 0x6, 0x2, 0x9, 0x7ff}, 0xb) 2018/02/16 22:09:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x200, 0x0) syz_open_pts(r0, 0x40000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) 2018/02/16 22:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000832000-0xc)='/dev/ashmem\x00', 0x28040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000008f000)) 2018/02/16 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = syz_open_dev$dmmidi(&(0x7f00009b8000)='/dev/dmmidi#\x00', 0x45, 0x406140) accept$unix(r2, &(0x7f000058f000)=@file={0x0, ""/4096}, &(0x7f0000120000)=0x1002) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) mq_timedreceive(r3, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020c000-0x8)={0x77359400}) [ 48.474963] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 48.482203] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.489447] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 48.513631] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/16 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000-0x102a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000070b000)='/dev/mixer\x00', 0x100, 0x0) bind$inet(r0, &(0x7f0000d14000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000014000)=0x80, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000384000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ace000)={r1, &(0x7f0000c84000-0x40)=""/64}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000001d000-0x4)) 2018/02/16 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c39000-0x8)='./file0\x00', 0x0, 0xfffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/16 22:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a2a000-0xc)='/dev/amidi#\x00', 0x36, 0x200000) sendmsg$unix(r0, &(0x7f0000219000-0x38)={&(0x7f0000b87000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ebf000)=[{&(0x7f0000596000-0x71)="8f28d188a3ffdc843b2ce83c72a53873ebdb5077dd17768ae2a7f53df09d84d5fbdb5c6258ca0898f32a97296f2f0f665b24ffeea1a427af2376e58bcbd4e3ac2c41f31bd5cb0733fab9551a94610bd41156c77f5db004fd1ed72fd94879c916e70884c02366b499ec3fc6e12ec004ede8", 0x71}, {&(0x7f0000152000-0x1a)="b377b77d9343d8b63d6d2aab089b6e83b3333e24fd390e913866", 0x1a}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00007b5000)='/dev/audio#\x00', 0xffffffffffff8000, 0x82000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') 2018/02/16 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000543000-0x15)='/proc/self/net/pfkey\x00', 0x202080, 0x0) recvfrom$llc(r1, &(0x7f0000492000-0xbe)=""/190, 0xbe, 0x120, &(0x7f0000376000-0x10)={0x1a, 0x1b, 0x5635, 0x3, 0x8, 0x7ff, @random="976b1259cc5a"}, 0x10) r2 = request_key(&(0x7f000078c000-0x5)='user\x00', &(0x7f0000e85000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000308000-0x1)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0xfffffffffffffffb) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/02/16 22:09:29 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a6d000-0x10)='/selinux/access\x00', 0x2, 0x0) finit_module(r0, &(0x7f000058a000)='keyring\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f00009cb000-0x28)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) close(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009ba000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000f81000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00004ab000-0x38)={&(0x7f0000e81000)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000dd7000-0x10)={&(0x7f000016b000)=@migrate={0x60, 0x21, 0x300, 0x2, 0x0, {{@in=@rand_addr=0x7, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0x2, 0x3, 0x2, 0x80, 0x80, 0xbf, 0x0, r4}, 0xffffffffffffffff, 0x2}, [@lastused={0x10, 0xf, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x44000) 2018/02/16 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000876000-0x78)=[{{&(0x7f0000b70000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000024b000-0x90)=[{&(0x7f0000eb1000)}, {&(0x7f0000755000)=""/144, 0x90}, {&(0x7f0000510000-0xf1)=""/241, 0xf1}, {&(0x7f0000a90000-0x62)=""/98, 0x62}, {&(0x7f0000774000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c6000)=""/126, 0x7e}, {&(0x7f0000de8000)=""/61, 0x3d}, {&(0x7f00007b5000+0x267)=""/42, 0x2a}, {&(0x7f0000643000)=""/85, 0x55}], 0x9, 0x0, 0x0, 0x1}, 0x400}, {{&(0x7f00003aa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000d26000-0x20)=[{&(0x7f0000491000)=""/9, 0x9}, {&(0x7f0000fc7000-0x63)=""/99, 0x63}], 0x2, &(0x7f0000530000)=""/135, 0x87, 0x55f}, 0xf4a}], 0x2, 0x20, 0x0) write(r0, &(0x7f0000a59000)="2fe1b6c7d7c76c8a3191e5804331eec434335ce3c71d48d7f0a445e4ae214422762cbd7fedd9703314e35afa98cc9c3682dd0679a7c9", 0x36) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000991000-0x8)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x2}, 0x20) 2018/02/16 22:09:29 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x2, 0x4}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0xa000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000003000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000)={r2, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x8082, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0xa4, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r3, 0x0, 0x2, [0xffffffffffffff01, 0xa18]}, 0xc) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000004000), 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000005000)) r5 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x4040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="4dbe216343eb10ae3e8f53c939cdcae00d36d2712a168d2e452ec9336a12f31d8a453fb521c020d7ee9d1bcc688acf4f6ba8f9e9d9a31d7af8a0ce7c84000f7551daef4a3b15af3f8ff3c6d836db1d33bf8866d0d07f0cf681adf7e85ad07a48339097abb3ebb8045482dcac1190096043b69c65075394c6824efe6e8f86cbef3b2e97df429caf2796cc955c3237148393389e8300d827d097f8fdbef2cb509071a6cb640fda5fcd808472423b87b40ee04a8fff6a12b9b57de6e9ef5bd13ab2a0664772402d575639b6d1ed22a35d4f1f0611a5c4f0ce13ab42c93552e290b06d50b91019bc", 0xe6}, {&(0x7f0000006000)="c14be073", 0x4}, {&(0x7f0000002000)="47f492f0abdf76ab27bfd3e660288eb7112531874e924ebf673a66d195238447b999f6eab92f95b0ad97f88bd780b7851abd688f8e080e7c55099c15db143bfa924ab7ebd9637eccd3396d468ba7af6b00d9ef9d567090f5e949f0f431876fbfda565df382e657928c4ef4b5a5335fcf8cafecad14946b", 0x77}, {&(0x7f0000001000-0x3f)="9dac7a741f2a36476480ba623557eb03088846fcb7dc6e6967a441d2896197623eab645b098466dc05182d8cde60f390a5b849a2bfc94ce06ddf486bfc0746", 0x3f}], 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r3, 0x17a0bfce, 0xa2}, 0xc) 2018/02/16 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000f9a000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000fd6000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x111000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000024d000)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) listen(r5, 0x0) dup2(r3, r4) connect$unix(r2, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) [ 48.559136] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/16 22:09:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x408000) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)) 2018/02/16 22:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$setpipe(r0, 0x407, 0xfff) mlock2(&(0x7f000038b000/0x4000)=nil, 0x4000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e18000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fb1000)={0x3, 0x1000, &(0x7f0000a18000-0x1000)="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"}) fdatasync(r0) socket(0x1b, 0x800, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000596000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c27000+0x64a)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000f22000-0x10)={r2, r3/1000+30000}, 0x10) 2018/02/16 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x6, 0x2}, 0x4) 2018/02/16 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b78000+0xa07)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c22000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000b73000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in={{0x2, 0x0, @empty}}, 0x1, 0xf22, 0x81, 0x1, 0x10}, 0xa0) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000e4d000-0x10)={&(0x7f0000d61000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = userfaultfd(0x80000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00008f9000-0x10)={0x80000001, 0x0, 0x7, 0x3f1}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000806000+0x6fc)={0xaa, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cf0000)={@common='eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003d4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r6}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000099c000)={0x5, 0x10000, 0x9, 0x9, 0x0, 0x3f, 0x2, 0x9, r1}, 0x20) tee(r4, r5, 0x9, 0x1) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00006a7000), 0x4) 2018/02/16 22:09:29 executing program 2: r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000029b000-0x4)=0x14) chmod(&(0x7f0000ea6000)='./file0\x00', 0x128) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x0, 0x1f}) acct(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xf2, 0x7fff, 0x4, 0x4b, 0x80000000, 0x80000001, 0x2, 0x0, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x80, 0x1f, 0x7, 0x4, 0xd18}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x4, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, r0, &(0x7f0000006000-0x6)="350650af67f3", 0x6, 0x6, 0x0, 0x0, r0}, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000007000-0x4c)={0xc168, 0x0, 0xe582}) r3 = getgid() setgid(r3) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000004000-0x14)={0xffffffffffffff80, 0x6719, 0x552, 0x8001, 0x1ff, 0x3, 0x7, 0x4, 0x9, 0x7}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00', 0x1000) 2018/02/16 22:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000258000), 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000dcf000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000797000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00009ad000-0xd8)=@pic={0xa910, 0xe77, 0x4, 0x502, 0x4, 0x0, 0x5, 0x5, 0x4, 0x7fff, 0x3ff, 0x8, 0x10001, 0x20, 0x1f, 0x3ff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000000) 2018/02/16 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000034a000)) sendfile(r0, r0, 0x0, 0x3662c257) 2018/02/16 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001c6000-0x3)='/dev/audio\x00', 0x10000, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00004f2000)=@full, &(0x7f0000d31000)=0x48) fcntl$setlease(r0, 0x400, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000097b000-0x8)={0x8001}, &(0x7f000049d000), 0x8) setrlimit(0xf, &(0x7f0000854000-0x10)={0x10000000000071dd, 0x6}) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005d0000)='/dev/snd/pcmC#D#c\x00', 0x5a5, 0x400) r3 = syz_open_dev$vcsa(&(0x7f00007c2000)='/dev/vcsa#\x00', 0x6, 0x10802) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a7f000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000aec000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000c8a000)={0xf, 0xd, &(0x7f0000aba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x77c, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xd3}, @generic={0xb7, 0xffffffffffffff81, 0x1, 0x100000001}, @map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0x2, 0x1, 0x0, r3}, @jmp={0x5, 0x0, 0xf, 0x3, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00008d6000)='GPL\x00', 0xf1, 0x1000, &(0x7f0000210000-0x1000)=""/4096, 0x41000, 0x1, [], r4}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000165000-0x10)={0x3, &(0x7f000014e000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000631000)={r5, &(0x7f00004c2000)=""/16}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000119000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000adf000)={0x7b, 0x0, [0x5, 0x9121, 0x3, 0x8]}) 2018/02/16 22:09:29 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = socket(0x5, 0x800, 0x0) r3 = open(&(0x7f00003c9000)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00006ef000)={r3, r4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000)="a27488edb86b8cc6e1959120da2249787fa8aac773892953d74b1110bb9e1023ef1e365a5a524be897d508da6abe17c28f9753e2a069073a6123f903e102ddd3922951c703abeaf2c40bc4fb42b6183630667e37bfd688ace23885c1cdc098eafcbc456b59031d6cb1cd5f3c8b8b218af0bba4feab1a105ee7c4d76e2263c152fc63ad557adad82481f32dd44eadb6d67e0e497fa172595b94b7ce70f4e33bc3d1729ca4666c541ff65c09dcfa55d704834adeba", 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000d4a000)='./file0\x00', 0x100, 0x102) sync_file_range(r5, 0x50d0, 0x1000, 0x2) clock_gettime(0x1, &(0x7f0000f73000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(r5, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ae6000-0x4)=0x14, 0x800) semtimedop(0x0, &(0x7f0000c06000)=[{0x0, 0xffffffffffffffe5}], 0x1, &(0x7f0000d81000-0x10)={0x0, 0x1c9c380}) 2018/02/16 22:09:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000024e000)={0x5, 0x0, 0x8a8c, 0x2, 0x75a}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000002000-0x1a)=""/26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="dd1a4060cf774a4544a276d464d515bc85676fbded2e49098a6a6ac0a76ba55e38c9694a3806588f80a8cbb436730778d42928a55f36d00584bab3442f686daa6fb6770ee4b286c832509d45a3168ea013926a4ffc24d79871872d003231f1f8a4304af0fed270486e08c031050d95eb438953581f9d260895237bc6c69ff39ee6ea2ccb15f5191ff47e6dec798997b90ac5787b2db7557165acdb96f255420eb71a19651f25b8e0314829437777962f96da345a", 0xb4, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='/dev/ptmx\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r4, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0xb5)="b4d3eb9f5c5c8e0a56268a5fe2c0525afeb1ed3363f70544b83cd8fecdeb12fffda1f21977d9738553d3c704ecb2c0e234c5d4bb61a4799a8bbb2b8ce58d4001c6fd783dc4dfa92133c9b5445b07cfba8cce241d08da69ca8ebfe943b4db84b4e1d16e6da56d3c7f36038a66e3b82af1efa58f2ab54e1eacc659507684b2482ad616d33fb8375800fafbfbc5290f5e79446cefb0579715fc6ed11a4eb8423882ff21dd98278b332067fde8d67d15e1e6e752aa07be", 0xb5}], 0x1, r5) flistxattr(r2, &(0x7f0000001000)=""/141, 0x8d) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000004000-0x8)=0xffffffffffff93ba, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r3, 0x50, &(0x7f0000004000)}, 0x10) r6 = semget$private(0x0, 0x3, 0x2) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000003000-0x38)=""/56) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfff) r7 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0xc, &(0x7f0000002000)) 2018/02/16 22:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x401, 0x1000000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) r2 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000058e000-0x10)="b1e0456a246ee9eb92696f97d65fbcd2", 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071b000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) sendto$ipx(r3, &(0x7f0000ec2000-0x9e)="3aef54adc722d717c8888fe0b59031cb8a76a63ce593a2739a5c5f3f040efe198ed8e67667d6cb6625d6066806548ce484104a55278708609145cf11332622be4e94eac67903bbfc02a50130c82dba5538e72db040deb8903115eb6a7368543a85d2f9ee253044b07e6c89af59dfb17841fa82f308e84f7ee29d4f183ad227fe5918566f5953deb7e4ccbe3c2dd3d3f4c82f419e7fcf8158c97da5d8d9af", 0x9e, 0x80, &(0x7f000022b000-0x10)={0x4, 0x9, 0xfffffffffffff571, "d400ee660a6a", 0xb6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="35d2dc71335eddeca41b3d7d1b616253", @ifru_flags=0x303}) write$tun(r2, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xfbc, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfc6) 2018/02/16 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000dc1000)=0x14, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ad1000)) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) sync_file_range(r3, 0x8, 0x0, 0x0) tgkill(r1, r2, 0x1) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fanotify_mark(r3, 0x21, 0x40000000, r3, &(0x7f0000dc2000)='./file0\x00') 2018/02/16 22:09:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000301000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x600802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000305000-0x40)={r1, 0x7, &(0x7f000013f000-0x1c)=[0x7, 0x1, 0x8, 0x0, 0x8000, 0x9e, 0x9], &(0x7f0000001000-0xc)=[0x5, 0x5, 0x400], 0x10, 0x0, 0x0, &(0x7f0000cd0000)=[], &(0x7f0000dde000-0x4)=[0x100000001]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000)="d8bbd3eb7f0a2bfce6039892fe54c9325585dffa3a31555e96e33b919bc11ed1d84522d3558552cc91f0a4a50062b499caef4727862985993dd43a0d70236c6ea4e725fd5c13750799e8b19e61a67ba0b80fb734edc1918a0fe5bca2e8ff61ca0923a22f449272b9bf4c4d04aa66e3bd050dc0d2cb2eb3eae31ae035a2927885fdbd5a2af1f6308e3cc9ff37b541102c5bdb13dfddf535ca93221d7d28ac1672a47d5c1e14a598246c7db40936ceb587a7ca44bffa73252d1356a4903adee497f6705c8240837e66b2072d90c79cbaddd13ee0d4f7f39eeb8ce2994cc75c38a91e4835b37aaafa190937abb041741d0649") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000-0x80)=[{&(0x7f0000004000)="28df3f5ba4aa02671c28579674a8bf6bd2b2c1440a900f5cc3868e05cac73009ff2b0133d067a3da13e43093ce0fc638b95b32f917fc0145a110decd8835514c83b97a7571a586ab7f51dd2d4e25c004720bc2faf90627854d569c86eae5049c526bbd46abb3399a87ecd13de8e1e1", 0x6f}, {&(0x7f0000005000-0xff)="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", 0xff}, {&(0x7f0000002000-0xef)="ca36490aa3152e04b48825d6cc9bdd3df10c17d050b84c6e86e59edf77a98774a7c8e6613d7b0fdfbb3ea17db78ab7cdd9f0e662466517916932538e9073dc3d78bab11dadda29487798482939783d3ecb9ae0358d2cbbc3b5aca31a6321f2747f138a4ed91ebe115817199d06cd7f186328c27a07000114163a332e89858ca6dac10b44eb7ba7dae8e8f368de6840d338bda4a8bf889546c72eecb73790c10b53a8e5d5c5f91254442e3447ebc0a41817117d464692945f2835e4224751eb955d6a54ce90b2d2f231383bfef7bbb5af9b245e9b276fccab773c340c506c3bb1b35f0d73b0367bfe3b965be0d6bda1", 0xef}, {&(0x7f0000004000)="77c576ca5e45c1424ff059624012a6ea960c79c329d8b79184806903af66dcd9b2dc66bd10ba1eedc89c22df02ebe458860a98f13f6013511c2f32f4f8a513af623c1352c7019c76beb23c1a2f8d6c4c2c69b4e4d5ef9a3a44ac77c5658cee068fbc5de8fb985316d2c449f3e751ce92b48b1a38108a10cd9dbb4a3773e2617694dca09f60c60b6c22070e5849", 0x8d}, {&(0x7f0000004000)="3546a6134097250a5b5e5796a5dc4a91c3fb909f68ac5acf2f304d8a8dca57c36b76bb2ea72b8fcada320329fc07d67b273877b1a6c4fd04ec179a80eb226c47caf19d22f4d78cd1ae84f58ce32af70e7ca64101f337c116ea3c858e5d3f65297700250946b278b730a9b8a58e0f15a8f969ae041b6a7dc143ebdd956613790ccb02664eba0ac93e609351f827a631a814ca09c8078a35956f645381d08ccc0bd32368440defb7e32c0e0f0850b56ce79ac1b4767172b3e50a032d81117419b95ae897cefec17c735d6cc0bc4f5c48bcf1688b67960c77c93477ae0e702f043493", 0xe1}, {&(0x7f0000004000-0xd1)="64eef30fb5550bb7a287de2311ffd7ef02b9541262121dd51fdc867397df41de7e9623f0e0ff3eac16d498739e78faa2d00a0248d31809b452b774d93a93d9c8a124980efbca2ec01af6128721225f490a4c823e59468d77d626958c8050914fac927d1d50405dfaf2236e5be12cd1507e5c1977884500d0cfa69ee9648e3569d1a002ea22f929371dc8fa6f3f2f11c17d4239c384519e7a530928fc3e97e24c072a22da5bfc5bdcaca60d6cf4374b71025bb4d4befda5c6b859039b450245c7fe45ea450a89b11cf8fb99b74b609d515e", 0xd1}, {&(0x7f0000000000)="7c00ebe7e5d5571056473054e1140080a49eecdf2f2446dc8f40106d", 0x1c}, {&(0x7f0000001000-0x62)="3af35435b591641f2790f733372614ea49e2e09a5081a02cbf2d8a16efb840ef0f28927614515feb401fe987075bb7308481189ac55fe1dd543c48600b108daaf8423d4c58746894dc15b77a0d38a4f7bbe273d1c1352c2cdf73e8e102e21cfc52cf", 0x62}], 0x8, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x100000001, 0x0, 0x7, 0xa, 0x20, 0xa0, 0x6, r3, r4}, {0x7fff, 0x2, 0x2, 0x3, 0x3, 0xffffffffffffffff, 0x10, 0x401}, {0x7, 0x1, 0x6, 0xffffffffffffffe0}, 0x8, 0xf, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x3}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x4, 0x2, 0x10000, 0xb000000000, 0x9, 0x6}}, 0xe8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000007000-0x1000)=""/4096, &(0x7f0000007000-0x4)=0x1000) connect$pppoe(r2, &(0x7f0000003000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/02/16 22:09:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x1) getsockname$netlink(r0, &(0x7f0000de3000+0x3fb), &(0x7f0000fcc000-0x4)=0xc) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) write$tun(r0, &(0x7f000000f000-0x4a)=@hdr={0x2, 0x83, 0x4, 0x8001, 0x9, 0x8, @ipv4={{0xe, 0x4, 0x2, 0x7f, 0x40, 0x3, 0xc06, 0x8, 0x67, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x1ff, [{[@rand_addr=0x4], 0x1}, {[], 0x3}]}, @lsrr={0x83, 0x13, 0x5, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @end]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xd1, 0x6}}}, 0x4a) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x8, 0x4000) r3 = add_key(&(0x7f0000008000)='asymmetric\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f000000f000-0x10)=[{&(0x7f0000013000)="9c075c1ab32db97ca08c2031d9d446a81a8661596da62c5b1a3a5d1e6d760f20c32ed91c90dcb5009756d8efd0731f9951343843e103bd3978395e847bc4ccfb518723b9a88133aa870e36a6508fa45fb8d55e69ca36dfeab5b88b0af04480682dfd2a3bc0f9590f183e82d10ae9d8bf06c9cb9ab4ababd640bd7b0fb463121dcb9fce821c91a74bde37dfc730829ecc423ce2d21ea649b77af05241cf5492f93aeb90a9be1f1cb5dccb02da8348148d30ad7390681b1fc990019ba5a2971fac303f75be0fe580f09a0af6d0bbcb69ee84a6bfc7e8a8364cfdbc960fe9eff2f647310b94cb4e0e196ef255861630180461bb8f0ab7", 0xf5}], 0x1, r4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000016000-0x4)=0x9) fcntl$setstatus(r1, 0x4, 0x4000) [ 48.732659] audit: type=1400 audit(1518818969.811:53): avc: denied { map } for pid=7950 comm="syz-executor3" path="/dev/loop0" dev="devtmpfs" ino=9094 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2018/02/16 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000fe8000)=""/212) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000516000)={r1, r1, 0xfff}) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) execveat(r1, &(0x7f000068f000)='./file0\x00', &(0x7f00004ef000-0x30)=[&(0x7f0000622000)="8d00", &(0x7f00006b0000-0x1d)='vboxnet1bdevposix_acl_access\x00', &(0x7f00006a1000)='em0ppp1wlan1\x00', &(0x7f00004f1000)=')@\x00', &(0x7f0000c13000-0x4)='GPL\x00', &(0x7f0000000000)='\x00'], &(0x7f0000604000)=[&(0x7f0000e5b000-0x1)='\x00'], 0x800) sync_file_range(r1, 0x400000000000800, 0x8c, 0x2) 2018/02/16 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e13000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x4000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f24000)={0xfff, 0x1000, 0x0, 0x1, 0x5, 0x2}) clock_gettime(0xfffffffffffffffe, &(0x7f0000835000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000028d000)={0x89, 0x4}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8), 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000669000-0xac)=""/172) unshare(0x400) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/02/16 22:09:29 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f60000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000f94000)=0x1c, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000b4000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000462000-0x4)) 2018/02/16 22:09:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00001e4000-0x75)=""/117) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000001000)}, {&(0x7f0000002000-0xbc)=""/188, 0xbc}], 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xffffffff00000001, &(0x7f0000002000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1, @multicast2}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x4185, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x4, 0x4000) r2 = accept4$ax25(r1, 0x0, &(0x7f0000002000-0x4), 0x800) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000005000)=""/87, 0x57, 0x10000, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x7fffffff, 0x0, 0x100, 0x4774, 0x15, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000007000-0x4)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000007000)=""/61, &(0x7f0000006000-0x4)=0x3d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @empty, 0x2}}, [0xe72, 0x4, 0x40, 0x0, 0x2, 0x9, 0x2, 0x3f, 0x8, 0x9, 0x7, 0x0, 0xeb18, 0x3, 0x4]}, &(0x7f0000008000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000)={r3, 0x84, &(0x7f0000004000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x8, @empty, 0x7}, @in6={0xa, 0x1, 0x100000000, @empty, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000006000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000004000)={0x10001, 0x5, 0xffffffff, 0x2, "0c5df9d71003bc0bc8561f36d3c2e3eee47983d6c1e5948d7c24c6b88381db98612e43538fdc3f1207d2f13f", 0x10000}) 2018/02/16 22:09:29 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x9)={0x0, 0x1, 0x6, @random="ad05003bdc0b"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x2, 0x2048c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000003000-0x85)=""/133) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x1, 0x7, 0xc2}) 2018/02/16 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002e3000)='/dev/input/mouse#\x00', 0x4c50, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000b0d000)='./file0\x00', 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f2000-0xa)='/dev/cuse\x00', 0x10010, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000712000)) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b0f000-0x8)='./file0\x00', 0x2, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000b10000-0x108)={0x10000, {{0xa, 0x2, 0xfffffffffffff0e9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, {{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xfffffffffffffffd}}]}) 2018/02/16 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000013b000+0x910)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/16 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) getsockname$inet(r0, &(0x7f000034f000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000375000)=0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000d5b000)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000fce000-0xd)='/dev/dmmidi#\x00', 0x6, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f000017a000)={0xfffffffffffffffd, 0x8, 0x1f9, 0x2, 0x0, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000557000-0x10)={r3, &(0x7f0000df6000-0x35)}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00008b9000)={0x3, 0x9, 0x7fffffff}) 2018/02/16 22:09:29 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f000090f000)='/dev/admmidi#\x00', 0x5, 0x40) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000066c000-0x4)=0x101, 0x4) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f000043f000-0x4)={0x0, 0x0, 0x2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000234000-0x9)='/dev/ppp\x00', 0x0, 0x0) close(r0) 2018/02/16 22:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000843000-0x4)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00001a6000-0x8)) r1 = getpid() ioprio_set$pid(0x2, r1, 0xffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000354000-0x28)={&(0x7f0000479000/0x2000)=nil, 0x6, 0x7, 0xab2e882500a68186, &(0x7f00009aa000/0x1000)=nil, 0x5}) r2 = request_key(&(0x7f0000473000)='logon\x00', &(0x7f0000b25000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000411000)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000fc000-0x18)=@generic={0x1, 0x5, 0xffffffff}) keyctl$setperm(0x5, r2, 0x20) 2018/02/16 22:09:30 executing program 5: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000506000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/16 22:09:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009c1000)={0x200, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000741000)={0x5, 0x0, 0x1, 0xe1c1}) r1 = syz_open_dev$mouse(&(0x7f0000a7b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80400) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00007c3000)={0x8, r0, 0xffffffffffffffff, 0xcec}) mq_unlink(&(0x7f000055e000-0x2)='&\x00') bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/16 22:09:30 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000331000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f70000-0x8)=@assoc_value, &(0x7f00005f6000)=0x8) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb2000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c5a000)={0x0, 0x1ff, 0x30}, &(0x7f00004cd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000340000)={r3, 0x61, 0x30}, &(0x7f0000d6d000-0x4)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) 2018/02/16 22:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00006c5000-0x8c)={0x2, 0x6, 0xf44, 'queue0\x00', 0x1}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000885000-0x4), &(0x7f00005d3000-0x4)=0x4) 2018/02/16 22:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) pipe(&(0x7f0000b12000)={0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x20) 2018/02/16 22:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x7) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 22:09:30 executing program 3: iopl(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000526000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00001af000)={0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005eb000-0x20)={{&(0x7f00004da000/0x3000)=nil, 0x3000}, 0x3}) poll(&(0x7f000071d000-0x20)=[{r1}], 0x1, 0x0) 2018/02/16 22:09:30 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xffffffffffff3363) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000004000)=0xe8) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000-0x11)='/dev/snd/controlC#\x00', 0x5, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) [ 48.947472] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 48.973134] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/16 22:09:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000092b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x919}}}, &(0x7f00005b6000)=0x8c) connect$ax25(r0, &(0x7f0000c08000-0x10)={0x3, {"b1b3e32c577765"}, 0x9da}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000822000-0x8)=@assoc_value={r1, 0xea}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cdf000-0x98)={0x0, @in6={{0xa, 0x0, 0xe2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x80000000, 0x6}, &(0x7f0000719000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002ad000-0x6)={r2, 0x400}, 0x6) 2018/02/16 22:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') clock_gettime(0x0, &(0x7f00001d9000-0x10)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000cfd000-0x4)) 2018/02/16 22:09:30 executing program 4: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000017c000-0x8)=&(0x7f0000564000-0x1)) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000312000-0xb)={0x80000001, 0x10000000, 0xffffffffffffffff, 0x800000002000000, 0x0, 0x0, 0x200}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000055b000)={r2, 0x8}, &(0x7f0000ad1000)=0x8) 2018/02/16 22:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000949000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d0f000-0x8)=0xfffffffffffffffd, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ce9000-0x4)=0xc6, 0x4) 2018/02/16 22:09:30 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, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) r1 = syz_open_dev$amidi(&(0x7f000054f000-0xc)='/dev/amidi#\x00', 0xfaf7, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000048b000)={0x0, 0x8, 0x5, [0x0, 0x6f, 0x200, 0x1, 0x7fff]}, &(0x7f00009fe000)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002f9000)={0x6, 0x7ad, 0x8, 0x6, 0x9, 0x1, 0x8, 0x371, r2}, 0x20) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) r3 = socket$inet6(0xa, 0x400000000003, 0x2) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00001a6000-0x8)=0x44) times(&(0x7f000015b000)) sendto$inet6(r3, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)