[....] Starting enhanced syslogd: rsyslogd[ 14.392494] audit: type=1400 audit(1518068211.151:5): avc: denied { syslog } for pid=3962 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 19.409260] audit: type=1400 audit(1518068216.168:6): avc: denied { map } for pid=4101 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 '10.128.15.198' (ECDSA) to the list of known hosts. 2018/02/08 05:37:18 fuzzer started [ 41.987431] audit: type=1400 audit(1518068238.746:7): avc: denied { map } for pid=4115 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 2018/02/08 05:37:19 dialing manager at 10.128.0.26:38467 [ 45.754734] can: request_module (can-proto-0) failed. [ 45.763618] can: request_module (can-proto-0) failed. 2018/02/08 05:37:23 kcov=true, comps=true [ 46.318538] audit: type=1400 audit(1518068243.077:8): avc: denied { map } for pid=4115 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/08 05:37:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000f24000)=""/180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) fcntl$getflags(r1, 0x409) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x400, 0x7ff}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x77f, 0x7, 0x4}, &(0x7f0000003000)=0x10) userfaultfd(0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000004000)=0x4f) 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000006000-0x70)=[{&(0x7f0000002000)={0x27, 0xef6, 0x1, 0x6, 0x9, 0x6, "a0ca2ef0b9c604568f2b9f23beb3beb67fafa42939a2a9e3c90780c12d00e65555583f0b03f39c9a167d1fe8484e10a3f3b10177d16f66400f48f375408419", 0x9f}, 0x60, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0xe1)="ff9f711e054251b7fde171c237f8947ba7f13da6d61d16b40776049fdf327d58accc494c5def31d7576ad21d2e4082c618b8dd892e5e93024cc0f761089d6d93d8ade3c63ff01a5050aa35d3b63541e4cb30663326ff0a4d41e2794bce5319097b908766e03a92b66a94f38bb2a4481679d4b2c5b300908fc050607a54a2235962b9587c7e6ab8d95b6dd9d6c8bea09758dc05a16a6d1626241252c6947c2809ebc16aca673801d2aba8e2a999845560f01fc05044bf643e5fab73db5cf220fb8c344466152400e037fb644ace80b4f0a3bcab17979addcfc8a5ce4c71f471ca7e", 0xe1}, {&(0x7f0000001000)="b35492dbe442f50b4f04f9675012230ae0dc811839252fdc990b29113be4efdc4da9832c0e9c63db73960dbf491bd95f1e2013955db0e013b7cc315a920c7324628d35e9efb9db009c8358cc1079e8468de681247a40026376eaa8af4835f6a807fa56a4ced446c0d953b0313faed6686bcacf19a372f842faaf1f7537ee74192acf8ce8f5034b735f55c58760b05b0ce99f5988fafd9fc1743aa1a27d9c70424a90eebd6d1daccf7f7e23495f529f7509ebfbaa0406ad", 0xb7}, {&(0x7f0000002000-0x2f)="927572f7b1a2257be89d76b1594c1922cfb48e6115690819e8b8398a53ac295247de152d4406de41573593b97f15c0", 0x2f}, {&(0x7f0000003000-0x3b)="0846331d8a62dfe22df2f71adb1d93b485182f910f7e76ebdf0bf72bfed63847f4a9d13d3469abf9c5469ea8f8c91b8f81a0bfe2043750a49c8c15", 0x3b}, {&(0x7f0000003000-0x3e)="634931642c8f7a9755c17eff9a8904475ab63f4079e79379fa3240e861cc646e9129858ad0592085cca6ddb46c9a4804b7f18abb504a57eb2a2cc98e2011", 0x3e}], 0x5, 0x0, 0x0, 0x20000080}, {&(0x7f0000006000-0x60)={0x27, 0x6, 0x48f1, 0x6, 0x3, 0x2b965708, "8ce341092ba5293e22878df27e2cabfa03459650e61e75bb1963572c070f9f42b9c65995307dba3bee4226ea3963b8757d44f2859fc7b7f08fbad5dda188af", 0x1}, 0x60, &(0x7f0000003000-0x90)=[{&(0x7f0000005000-0x81)="a1cd81dc17fbdfa6bc05563fbcabd8b713e1ce1950f2c6f33f96751f09e64803763a0af899844934b9d8976bf5268ba780d6a175c19236d70af39d8c7ad7b8be0ceae507eeecb72e59ee2d139a3ef6574b30d1d17b90c3859a4239c894ffe5e17f1d5300d8159a7858cdec2803b034eab2127804f2ed9f1521f649756b7b961f5d", 0x81}, {&(0x7f0000002000-0xbe)="4d76ca1df017ba97ea5580fd6611b86a6ebb0316157f41ce2012ae993c3d2aa50f4933fe09f0bbed2259effc34698f326e18031b364a63d5d24c23d83388bc042c726565846ca88cb40c2f3d3bb4235402fe9b3b1eba6536956d14896cb6e607ad84957338a276fd369e619c2227d7d1a04dd0db7ba2132a50e5805c3d51e3bcd8c07108f7f8445dd1bc426ffe78873e2936aac2c35c687b5736372a2d6cef68cfde3a407925b744a3bd486a9d6d0c7bfad7df5380086bd8e4f499f8702a", 0xbe}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="69e2af80d83c55fc490b9bbe8a6987ed3e1c0ac2a482e8808a67cf55cd8366012f46cef61d01f92e01ffa5e0f2e13be90c2bd8d96f20b8528bf3933ca2e3ed0fe638b053b680aaf858a9974b1fecff1627564d42e16551d8a4a90f1e11d0fa09dddc21d335b6398c0acb9e377a5700a135c6097700d10e3d8c8ab0b1ce44574390c3926ff49143d1fcf3090f", 0x8c}], 0x9, &(0x7f0000006000-0x28)={0x28, 0x103, 0x6, "25102e82abc546232855cc842d4533dce540a6bea0ce09"}, 0x28, 0x4000005}], 0x2, 0x41) munlockall() 2018/02/08 05:37:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) poll(&(0x7f00009e2000)=[{r0, 0x140}, {r1}], 0x2, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0xffffffff, 0xffffffff, 0x0, 0x7, 0x14, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x1000, 0xa, 0xa, 0x8, "5ef57181f34ebc53df2d2593925b3bbc1af05ac737472a8c2e4246b2c434907a9a1561ba8473ab486459ff9808f57ae2afa98bb4a76c2c3c18f3f1fcefb1008a", "8d000b699c4d017abec289c0aab37a9b59d2fa531736d3ed2dfad48ce7a2332e", [0x5, 0x6]}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000)=""/100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x5, 0x400, &(0x7f0000005000-0xc8)=""/200, &(0x7f0000004000)=0xc8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x2, 0xb, 0x4, 0x5, 0x47, 0x0, 0x2, 0x0, [@sadb_key={0x11, 0x9, 0x3d0, 0x0, "588f3f7d0c1a820fd41364d739404241f71d8598f59e3e70cd3ae2f83ba08761b897cefd733bd9e1583631d7c90193bfa6377631bf5da812dfab907c1b5e1602b298d89ab188b39f30fa9871dc7601cae36727c7aa19d15e09574d04d49bffae80ac39c060b0282e0d63c9ca2293eedf9d1e87fa196096b770e5"}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffc01, 0x56e2, 0x8, 0xe1}, @sadb_x_sec_ctx={0xf, 0x18, 0x6, 0x7fffffff, 0x6a, "27c760b58b767d2313816cea0c08a2d3874665ae8df6d3b5d67ebc3c0a9a5b123182e6ca1db3457a3f0b97bde1352b999d00ee031fd90f21a9e515a9157bfa831254a469e770acb643ec4e97ce2565dfcf352b7aa94d7cd4d5a3c89431a4706669fb1ad7f2afaed10de0"}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_spirange={0x2, 0x10, 0x1, 0x2}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x3, 0x5, {0x6, 0x32, 0x7, 0x2, 0x0, 0xffffffffffff0000, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@dev={0xac, 0x14, 0x0, 0xe}}}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x1, 0x5}, @sadb_x_sec_ctx={0x13, 0x18, 0x0, 0x4, 0x8d, "da258f7b5867413f7bfca5b45eb41bcc3051ed52c16b94fb5393885e584d00e32345180dadc3de3210ef879e748aafc12c304b47e53feefec3940efe277aa68ddb1e09d85ecf9b5c44d43feafe1475a7f43fba08465019d19dc41fcfbe79e63fc9b5bc3af422ba404996dd98c6da18e1f41cc8c02134bc316fa27c06ecafa2a5e4a6323576eea0c83328f75f32"}]}, 0x238}, 0x1}, 0x404c810) listen(r2, 0x80) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)=0x9, 0x4) inotify_init1(0x800) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x30583515883b8e08, 0x50, r4, 0x0) 2018/02/08 05:37:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f00003d4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1}, &(0x7f0000031000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x81}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xf1)={r1, 0x1, 0xe9, "eb8367512e448704e6d36bbf6238e4a79890f14849b8a6a8edfc3839485f40f4dc88b7f69df417e8a764b4957c27ef746b80c2bb3b2d71782eaf95135e7f36432f035f5316d8eaab789649f47ed0116224da7edf5b3e78e1f5c8023f8545fd069a4d8eb5017a8c6a3769d327fedae7f18ac0b04ce46f58b41a29484c7c2493fee2d246aa753f9ac46c3a4d4cadd757aa562f487b5c4d251a166691c4ae5cba1dd881fef866aff906f39ed4d6ad414e84685858eafc998f90ae5bd35f3c301e998bb7e5f188281ef21a46898d6a57a792fbe4a09fda0d3f6dd73230df4c5b44588573c21bdc295ba481"}, 0xf1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7fffffff, &(0x7f0000003000-0x4d)=""/77) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) membarrier(0x19, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x4, 0x10001, 0x5, 0x5, 0x3}, &(0x7f0000001000-0x4)=0x14) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000004000-0x10)=@common='dummy0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf7, 0x2, 0x2, 0xc, 0xc82, 0x3, 0x4e}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000006000-0x10)) socket$can_bcm(0x1d, 0x2, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x200, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000005000-0xb0)={{0x37, 0x7}, 'port0\x00', 0x80, 0x0, 0x8001, 0x8, 0x400, 0x2, 0x4, 0x0, 0x2, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x2, 0xae3e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x8, 0x7}, &(0x7f0000006000)=0x98) 2018/02/08 05:37:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000752000)='/dev/dsp#\x00', 0x6, 0x440) write$tun(r0, &(0x7f0000168000)=@pi={0x0, 0x88e7, @ipv4={{0x9, 0x4, 0xeeec, 0x100, 0xf8, 0x0, 0x5, 0x2efc, 0x5, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xf, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x200, 0x0, 0x0, 0x5, 0xd8a, "5576f1", 0x6, "04d071"}, "066c65cc42bce461adab2e86be1a28127ec3e5c2b11e4e3c7dab223ac6cd43c8390de8769471b444bd55ea21deb70c98e319f09362185a32b8e7b0b7b2952f8cdbab876f5a436eaf6c9d2b1f3b03b8103a715869d62061dd8117525d4b6580539b19b8f9a043086cf88561323f0479f1a7495f80c0ae03e50f6f9e397306de5966361c8348d826e584691d10c1b5fc0d418bc82e8c232f7f0f3e3363918e54d3fecc29ba3d52f270f4a715f25ab44e5a7fa877e215d3e3938191b39bc92fe50640a727c2"}}}, 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x2, 0x100, 0x401, 0x0}, &(0x7f0000bb8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ef000)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000002000-0x4)=0x8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002000-0x20)={{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, &(0x7f0000002000-0x1), 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000003000-0x4)) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000002000)={r0, r0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000007000-0x8)={0x20080522, r3}, &(0x7f0000006000)={0xc6, 0x8d, 0x9, 0x2, 0x53, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000007000)=[], 0x0, &(0x7f0000004000-0x71)=""/113, 0x71, 0x5}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000008000)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r2, 0x3}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r5, 0x8, 0xd335, 0x7, 0x4, 0x400, 0x3, 0xfff, {r4, @in6={{0xa, 0x2, 0x89, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, 0x7, 0x4, 0xfffffffffffffffe, 0x7, 0x4}}, &(0x7f0000005000)=0xb8) 2018/02/08 05:37:25 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00005ca000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/131) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x3, 0x4, 0x5ac4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2001, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x432f, 0xcec7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000003000-0x1c)={0x9, 0x4, 0xd1, 0x0, 0x2, 0xe0d2, 0x5, 0x9, 0x5, 0x80000001, 0x8, 0x6, 0x0, 0x20, 0x7, 0xfffffffffffffff7, 0x7f7, 0x5, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000003000+0xd9a)=""/66, &(0x7f0000003000)=0x42) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000)=@common, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000009000-0x10)={0x1000, 0x80, 0x100000000, 0x5}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x100000000}}}, 0x1f, 0x3, 0x10001, "8d49af69a7bd814f8e01a57be68a8d1145dd6ab6951ea32c4a797ae5a55d03237b867759994035cf31eb7d05c73a705beef9633f4fc1384501b646212f99889775c071bbfc21e0d0269960662e09fa3e"}, 0x160) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000004000)={0x1, 0x0, [0x0]}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000), 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/08 05:37:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001af000-0x2)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000+0xba4)={0x2, 0x4, 0x58, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x35)={r2, 0x2d, "fe51b3575e16e62b643dd9e4702c45d8649ef6f8278c1135399e41bbf59f4f18777864d5195c8ff07add801e88"}, &(0x7f0000000000)=0x35) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x106}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r3 = gettid() ptrace$setopts(0x4206, r3, 0x8, 0x10002a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000)={0x0, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000003000)={0x1c, 0x2, 0x9ab, 0x9}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) fcntl$setpipe(r1, 0x407, 0xd6bc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000)={0x95f, 0x4613, 0xfff, 'queue1\x00', 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000005000-0x40)={0x9, 0x3, 0x1f, 0x10001, "4144b81b9abe572725336006ad97dfbf885b91bfe03215cc804e93933b00042d16b6937d8f514a3a9a853162", 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000007000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000008000-0x1)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000003000-0xc)={@empty, @rand_addr, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xf, 0xf, &(0x7f0000009000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, [@alu={0x7, 0x0, 0xf, 0x6, 0x9, 0xfffffffe, 0x4}, @generic={0x4c8, 0x7, 0xfff, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbcf, 0x0, 0x0, 0x0, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffd3e}, @ldst={0x1, 0x3, 0x3, 0x7, 0x4, 0x4, 0x10}], {0x95}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0xf305, 0xa7, &(0x7f0000008000)=""/167, 0x40f00, 0x1, [], r5}, 0x48) [ 48.436458] audit: type=1400 audit(1518068245.195:9): avc: denied { map } for pid=4115 comm="syz-fuzzer" path="/root/syzkaller-shm473244361" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/08 05:37:25 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d0e000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x350d, &(0x7f0000000000)="6d1ea8c8304b7dea130cc37943e19846a7cbe956743ecd00d43b830f1d9486b07f49ff1a28841f173d7abf51e0cd5b98b9a56ce84018ce2ca18221f05f8748c9c1bb53eb0eb09e05694ee9aa32fa119002433b872818b7756936d802b57c5fca97448b0fd3ea1326fb66f78e0fb567da9406e1649642a877f8a0c11d08eb26219dd8700bc66446a11d98c7755b4b5ad1d8c28d2151b35e4135bee60792873d397192d7d22484c75a486c426f44ed5cd9ea67ee802f72ec78518210abea0ccd6b9b2d40e5fb393a398342731149a1caf76dbf5758c1955163a4b3", 0xda) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0xffffffff, 0x4) fchmod(r2, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/223, &(0x7f0000001000-0x4)=0xdf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000003000-0xc)={0x3, 0x1000, 0x2dec, 0x6, 0x3, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000-0x4)=0x4, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendfile(r2, r0, 0x0, 0x101) 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) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="1301f58a8ca0778df1242b51cbb872cca4ff20167862ba112d84f24ec7342fa5b90dd443aaffad662894fa4e0758e3b70f755b5935990b2a534b38c3ecd7c614a4003b0f8b2b0e8f3155fa46afb9dfe93c584138dc803bd91203e0283e4798aa585104433bed2479e8a54d475e54a4691db11ce67aee", 0x76, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0x11)="26407667095fe336a8bac9a8fc3ce0f645", 0x11, r3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x450)={0x65, {{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x7, [{{0x2, 0x1, @empty}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @empty}}]}, 0x450) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x8, 0x20143) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0xfffffffffffff000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x6b)={r4, 0x63, "ebbdd6459be5230be8709f205d1042ab537988e77998437a7522a5583abe69ec23e94ea6744044c5247881d22d9ac4168dddb71be7a7fca508f3a5070dd1e0e182ad0e92236fe0c0a782cbc76728819c585a710752311ed509a3519d955f5a9be4910e"}, &(0x7f0000007000-0x4)=0x6b) 2018/02/08 05:37:25 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a8000-0xb)='/dev/mixer\x00', 0x100, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/22, 0x16) r2 = socket$alg(0x26, 0x5, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000003000-0x68)={0x1, {&(0x7f0000001000)=""/53, 0x35, &(0x7f0000002000-0x81)=""/129, 0x2, 0x3}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0xffffffffffffffb5, 0x4, 0x6, {}, 0x6, 0x10000}) finit_module(r2, &(0x7f0000003000-0x1b)='vboxnet1wlan0wlan1security\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ion\x00', 0x200080, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000005000-0x68)={0x9443, 0x80, 0x3, {r5, r6+10000000}, 0x9, 0x3}) fadvise64(r1, 0x0, 0x6, 0x7) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000002000-0xed)=""/237) socket$llc(0x1a, 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000000+0x1d)={0x7ff}, &(0x7f0000005000-0x10), &(0x7f0000004000)={0x77359400}, 0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000003000)=""/163) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r8}, 0x8) [ 48.484131] audit: type=1400 audit(1518068245.242:10): avc: denied { sys_admin } for pid=4157 comm="syz-executor7" 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 [ 48.534481] IPVS: ftp: loaded support on port[0] = 21 [ 48.582206] audit: type=1400 audit(1518068245.340:11): avc: denied { net_admin } for pid=4163 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.584165] IPVS: ftp: loaded support on port[0] = 21 [ 48.647486] IPVS: ftp: loaded support on port[0] = 21 [ 48.698446] IPVS: ftp: loaded support on port[0] = 21 [ 48.772243] IPVS: ftp: loaded support on port[0] = 21 [ 48.861588] IPVS: ftp: loaded support on port[0] = 21 [ 48.949256] IPVS: ftp: loaded support on port[0] = 21 [ 49.081665] IPVS: ftp: loaded support on port[0] = 21 [ 49.856650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.939383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.964886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.125010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.312632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.364273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.539283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.620553] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.393167] audit: type=1400 audit(1518068249.151:12): avc: denied { sys_chroot } for pid=4160 comm="syz-executor7" 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 [ 52.491766] audit: type=1400 audit(1518068249.250:13): avc: denied { dac_override } for pid=5096 comm="syz-executor7" capability=1 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 [ 52.587952] audit: type=1400 audit(1518068249.346:14): avc: denied { net_raw } for pid=5130 comm="syz-executor4" 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 [ 52.808417] audit: type=1400 audit(1518068249.567:15): avc: denied { prog_load } for pid=5180 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 52.892354] audit: type=1400 audit(1518068249.648:16): avc: denied { fsetid } for pid=5201 comm="syz-executor6" capability=4 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 [ 52.921496] mmap: syz-executor6 (5202) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 52.935910] audit: type=1400 audit(1518068249.694:17): avc: denied { dac_read_search } for pid=5201 comm="syz-executor6" 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 2018/02/08 05:37:29 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$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) close(r1) 2018/02/08 05:37:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x0, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x6f}}}, 0x32) 2018/02/08 05:37:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x1, 0x0, 0x3, 0x8, 0x3, 0x7, 0x81}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0xfffffffffffffffc, &(0x7f00005f5000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000fbe000-0x4), &(0x7f0000005000), &(0x7f0000005000-0x58)) getdents(r5, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/02/08 05:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000687000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b9e000-0x16)='net/ip_tables_targets\x00') r3 = add_key(&(0x7f00005e9000-0xa)='syzkaller\x00', &(0x7f0000f95000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005e2000-0xb7)="f483ae8dc19a38b632b746e9b818793520e3e5ee6fabfc546eae4fa9b3f1a4e92b6c4daf397acccf594a94cbe68dbbd7c373bbce1d007eabc7c6d5259eac399eb550f890d38096ee679c5d02aed49958b3512a86cf4c1e0da3cd4c652d1c61c946b7e3d8add0d6fc7fa69896f9f53b8d1ecf1df950961eb085eb801b4f773e79e07baee3951da653c4b1d0d6241a174b16c3d07e00a62a0a4f88fb27b7e27112a8fd778f6376397df5bdc7ef74ef4e7ef0ec41563b4402", 0xb7, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x9) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000342000-0x5c1)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000013c000)={0x3ff, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a6f000)={0xffffffffffffb999, r5, 0x10001, 0x2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000103000), &(0x7f00000a3000-0x4)=0x5) 2018/02/08 05:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 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) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f83000)={@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/02/08 05:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005b000)='./file0\x00', 0x2) r0 = 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a47000)={0x0, 0xcd, "bb29e1a350f718a6bea5cdb86ff515f030819e13bc1e2297cf15047cfe0fd0631c96474cc8d54dfe4f7f3ad1359ddcf73524e4e4d5c16eb7be47c5120be0cde8ba150a9c3a231af6dbb00fa43f1be94a5bd96cfbd5e18480b6f74b51b8a4318f0ad50526e7be0827aa63917218280bc71f239a3eefe84a27a34c58d082b004d6643424fdc117727c021c240b04074120419fe7a2d441d47d99c22f5d62d9b68229eed7f704f809eb7d4ff868d6b0aace8a94f1a9c3a440b2e1f4f89b1c963875f6a6859c5f3392884b3b8c366e"}, &(0x7f000032d000)=0xd5) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000077f000-0x8c)={r2, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}}}, 0x8c) faccessat(r1, &(0x7f0000af1000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/08 05:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/02/08 05:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) syz_open_dev$sndpcmc(&(0x7f0000114000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101400) 2018/02/08 05:37:29 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00000f5000)="9b3ea3f1808334abd43c0bf0e8879dd4197e77cd29d5adda2094260f8240bd972cf997a71f2e2015479473eb3d5f69c68762da9c72c11f30e2d0f02a346cba9939f9e83665d73053a9c523f405bc3a4f316f06e464041d310f6e4c7ce6098e24d5cb459f9be5faaefc42e56e500364987f2308f54350395becf6ac1042d5f82dc9ec1596d80e", 0x15, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001000)=0xe8) io_setup(0x100, &(0x7f0000002000-0x8)=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) 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) io_submit(r4, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000001000)="c6d2fc2b4317c8d5d68266fbde34a3400861c243a733f28ae22e4b434d020c6f0356390b7701e42a17382ec6099f59ecda6067b38e6735a421e6f5797d38449bfb37dcc2a4df3fc00dca1753de2eb842a2", 0x51, 0x1f, 0x0, 0x957f86e95dcbdd8d, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000002000)="7884d78cead173d4e43d34a1deee81be9e87d0845f0abe2a788276d2a355f36bf436b777f94628709b55e7b1b46561704946a7a9f0a472f89a8bf47bea5d1ac1b290e508c54647118e81e607c1ff118a538b55f621e77f143893f95ace2aa264ddca3e3451c6e18357a9ee2e5dcbb529665a38ce2e6e6a73821eabc1eb7c535cb3dcddde05849c28fece04a28bc0b82e8d8d4cae8bf17481614912bac37010607cf5b1871026c8162c46c12c092f96cd2654f06b742fd2fd9a37c2f4a5b1facc617d105f1ab2657ce1", 0xc9, 0x1, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0xfffffffffffff005, r1, &(0x7f0000000000)="c97bda4b5f5d9e3f42f19f98e09aa0d45b81264b7958722850c784f800b1bddd383274fe5ac152c54d3a092b38081682ca5ccb905c016799648c658cce0939330e2afc685cce6e8a329ceef21afa2f892ba39afb8840f6ef5bc4461792cec2b57b72508907a5a02f982346ac474e31821689e35a3d2dc9f5dca0f737512fe54c80f29594f3c72d59cdfd352d592aae08d520c80cb2aff9d4a59093fd6514c67dcf6c0f13960b7aeb9466c9806b9ab511ac94c6cf443445b242b24aacef8f0951370759bcd54979eea53a22a119031246bb8aec5aa4095d7256270bd7c0bf37", 0xdf, 0x6, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000001000-0x11)="dcd95f158f110fe21fb5e6c26041c8577b", 0x11, 0x1ff, 0x0, 0x1, r1}, &(0x7f0000003000-0x13)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000003000-0x5b)="a50e67a7ff71dce00e40b826a4cc84912d3daffac851bc554c8dcd85983eeb4cdc774df5bf68df9bd30163419699b9a6f268f6275ecd20f3cb0b520c5cfb9800b5fd932034ea12586e31985756e7d5d9474958289da214a5de1dfd", 0x5b, 0x5, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000003000-0x6e)="d6aa900cf07efeb6708ca9e1f6871aa1fea2550073f0d0886e86c8da35ae46205cba263204e9dd445c5fbf18fd89218293e70cc9ff38c1ad678540b676ced1f49310cb76b84eb4b40ebc48c0c1a040572e32ae66cc44d444620ea91ae2a98b735b0e2ad48c7f8054e5706e8ed88a", 0x6e, 0xfffffffffffffff9, 0x0, 0x1, r1}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@delpolicy={0xa4, 0x14, 0x4, 0x1, 0x2, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0x3b, r2, r3}, 0x8, 0x1}, [@replay_val={0x10, 0xa, {0x4, 0x7, 0x4}}, @etimer_thresh={0x8, 0xc, 0x6}, @etimer_thresh={0x8, 0xc, 0x101}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in=@empty, 0x0, 0xa}}, @proto={0x8, 0x19, 0x3f}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8014}, 0x10) 2018/02/08 05:37:29 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000a62000-0x10)=[{}], 0x1, 0x0, 0x0, 0x800}, 0x20040040) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00008cb000)={0x1, 0x2, 0x101, 0x0, 0xa97}) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/08 05:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002af000)={0x0, r0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000057000)=@getspdinfo={0x20, 0x25, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@offload={0xc, 0x1c}]}, 0x20}, 0x1}, 0x0) 2018/02/08 05:37:29 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x401, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000001b000-0x4), &(0x7f000001a000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "0d00a4b0081a6209887546ab7de7ed18ffc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c5300073954299969ba3a0d30d67a0004169cdc010400004b0fd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2480000892900045c40d40080ffffffffffff", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/08 05:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x4, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() syz_open_procfs(0x0, &(0x7f0000f81000-0x7)='ns/pid\x00') ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f000099f000-0x18)={0x0, 0x0, 0x5, &(0x7f00006a4000-0x8)}) socketpair(0x0, 0x0, 0x3f, &(0x7f00002c0000-0x8)) 2018/02/08 05:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00008ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000089000)='./file0\x00', &(0x7f0000099000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) getpid() setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000d1c000)={0x8c7, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}}, 0x108) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000078f000-0x10)={0xfefc, &(0x7f0000710000)="49fba0353bd5c84b03f22fb36c9a99fff1461e6d7a9596ebd5f6abc9b76841ac561d65c06e098d55d08a8bf5dd48c490fc5171f631b5051022a90a55763d99dbfad4d4cad71749f60df9fbe97f4e8a734000485ac0b2f5c043bee05c7970fbd8af9de3df4d6d488959d4af9c71cf50a16fc9f976af2067a4b808a4c2db82108c09c7e830b0233890f6c3a83ce5f10db5b24af8546da2970c3df941050ce23319e850350a5faaab7f16da22888c51c2ab6d6fccfb497bc0231baa7969908844cfc3cafb85286d99ae245847b9534d34581274632c544905e964d862cfa54d69"}) statx(r1, &(0x7f0000a61000-0x8)='./file0\x00', 0x1000, 0x244, &(0x7f0000a74000-0x100)) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x2ea, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffe11) 2018/02/08 05:37:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b06000)=@assoc_value={0x0, 0xffff}, &(0x7f0000af5000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000148000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b0c000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000dac000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) dup2(r0, r0) 2018/02/08 05:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000067d000)={0x0, 0x2}, &(0x7f00004fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da7000)={r1, 0x0, 0x1, [0x1]}, &(0x7f0000c79000-0x4)=0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) open(&(0x7f0000ba2000-0x8)='./file1\x00', 0x80000, 0x20) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x6) 2018/02/08 05:37:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2200) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x0, r0, r0) pipe2(&(0x7f0000000000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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) r6 = getpid() socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000071000)}}, r6, 0x0, r5, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/mixer\x00', 0x50001, 0x0) accept$inet(r7, &(0x7f0000cb3000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000740000)=0x10) ioctl$VHOST_SET_VRING_ERR(r7, 0x4008af22, &(0x7f0000334000-0x8)) openat$kvm(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/kvm\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000632000-0xe8)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f00005f0000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x4800) ioprio_set$pid(0x0, r6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00001b2000)={@generic="67bd0f0e41590ef7fbfac3d53c60e786", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}) [ 53.214315] audit: type=1400 audit(1518068249.972:18): avc: denied { create } for pid=5257 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/08 05:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000692000)='mounts\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xffff) 2018/02/08 05:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f0000c93000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/02/08 05:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbc000)) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/create\x00', 0x2, 0x0) 2018/02/08 05:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abd000)={r1, 0x21, 0xffffffffffffffc0, 0xc39e}, 0x10) 2018/02/08 05:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001fb000-0xb)='/dev/midi#\x00', 0x2, 0x4080) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000320000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x2, 0x94, &(0x7f0000f39000/0x2000)=nil, 0x401}) fanotify_mark(r0, 0x40, 0x8000002, r0, &(0x7f0000369000)='./file0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000169000-0x4), &(0x7f00001d8000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e81000)={0x8, &(0x7f0000b00000-0xa0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendto$llc(r0, &(0x7f0000a6d000)="afd08081bf57520f6dee557ef0ae634d5fd0521201150dfe05d0db0b88a03faa80c1879eddaa023a8f", 0x29, 0x4, &(0x7f0000520000)={0x1a, 0x1d, 0x1ff, 0x3, 0x7fffffff, 0x969, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1}, 0x0) 2018/02/08 05:37:30 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0xd)={0x2, 0x0, [0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3f) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x18) 2018/02/08 05:37:30 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000)='/dev/sg#\x00', 0x7e0, 0x600200) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000023000-0x10)={0x1a, 0xf7, 0x100, 0x80, 0xe5d, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/08 05:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x40280, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000091c000-0x4)=0x7, 0x4) 2018/02/08 05:37:30 executing program 5: r0 = socket(0x27, 0x1002, 0x20000000000ff) tee(r0, r0, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00000ff000-0x9)='/dev/sg#\x00', 0xfff, 0x100) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/08 05:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x27ff) r0 = syz_open_dev$usbmon(&(0x7f0000346000)='/dev/usbmon#\x00', 0x100000000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d92000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00007b8000), 0x80800) fcntl$setlease(r2, 0x400, 0x2) 2018/02/08 05:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) read(r0, &(0x7f0000332000)=""/8, 0x8) time(&(0x7f0000aef000-0x8)) 2018/02/08 05:37:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000f6c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x3, 0x10, 0x1, 0x9}, &(0x7f00007d4000-0x4)=0x18) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/08 05:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000575000)) openat$audio(0xffffffffffffff9c, &(0x7f00005a7000-0xb)='/dev/audio\x00', 0x80, 0x0) r0 = memfd_create(&(0x7f0000fd0000)="bae9295c402900", 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$admmidi(&(0x7f0000e07000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000033b000)={0x6, &(0x7f00005c3000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00009f5000-0x1c)={0x80, 0x30000000000, 0x3, 0x0, 0xdec4, 0x7fffffff, 0x0, 0x3e6af77b, 0x30, 0xf000000000000000, 0x800, 0x800, 0x0, 0x1f1, 0x7, 0x9, 0x1, 0x20, 0x8}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000220000-0x8)={r3}) getpgid(r1) getpgrp(0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000ee2000-0x41)="6e65742f7374617400cba08a2ecc1a7f9043a691e6e85d3ff5024bba306afea4c12bccce2c94959b6e274dd6496ad376be131a0686ba0316a7b8c21623a7ddbd06") preadv(r5, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000441000)={0x7, &(0x7f00002ff000-0x1c)=[0x8, 0x3f, 0x9, 0x1000, 0x84, 0x20, 0x8000]}) 2018/02/08 05:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000508000-0x7)='/selinux/checkreqprot\x00', 0x140, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000046c000-0x4)=0x7fffffff, &(0x7f0000b65000-0x4)=0x4) r1 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000bad000-0x10)={0x1000, 0x0, 0x10001, 0x8000}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r2, r1) write$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {}, @ext={0x0, &(0x7f0000293000)}}], 0x1c) 2018/02/08 05:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) r1 = semget$private(0x0, 0x1, 0x500) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/08 05:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f0000c93000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/02/08 05:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd7000-0x4)=@int, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c81000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x400001}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xfffffffffffffffb, r6, 0x4, &(0x7f0000409000)=""/186) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = dup3(r7, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r4, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r10}) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000bf3000-0x8)={0x1, r7}) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000f5b000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000089c000-0x4)=0xe8) fchown(r7, r11, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000ffe000), &(0x7f00005d4000-0x4)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 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) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/08 05:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f00004b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000dc4000), &(0x7f0000fe1000-0x4), &(0x7f0000e33000-0x4), &(0x7f000039b000)) setresgid(0x0, 0x0, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e18000)={0x7fffffff, &(0x7f0000591000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00009a5000-0x8)={r2, 0x1}) 2018/02/08 05:37:30 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x1, 0x8, 0xfffffffffffffd0a}) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b84000-0x12)='/dev/input/mouse#\x00', 0x120, 0x60580) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={r2, &(0x7f0000bf4000)="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", &(0x7f000044d000)=""/114}, 0x18) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd3000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005ea000)={0x12e, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007fa000-0x10)={r3, 0x67}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/02/08 05:37:30 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x9, &(0x7f0000003000-0x8)) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x909080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/08 05:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00006ce000-0x5e)=@known="73797374656d2e706f7369785f61636c5f616363657373004c794b86cac17a7830c629587aa175f069ca32130ba3c0931e9336ed74778b8c8d0bbf27f54305603fc9ee9da478df31b5fd2503abdc58fffa13e5deb7a1fa9c12eec715a51d", &(0x7f0000767000)=""/4096, 0xffffffffffffffb2) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) shmget(0x3, 0x2000, 0x2, &(0x7f0000f38000/0x2000)=nil) pipe(&(0x7f000031c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000005c000-0x10)={0x0, 0x40, 0x400, 0x1}, &(0x7f0000531000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006c5000)=@assoc_value={r2, 0x9}, &(0x7f0000d3f000)=0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000c80000-0x8)='./file0\x00', 0xf16c, 0x1) 2018/02/08 05:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00009de000)=""/250) accept4$unix(r1, &(0x7f0000b80000-0x8)=@abs, &(0x7f000007e000-0x4)=0x8, 0x80800) openat$cuse(0xffffffffffffff9c, &(0x7f0000bdc000-0xa)='/dev/cuse\x00', 0x1a9042, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000014d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048c000)=0xc) lchown(&(0x7f0000822000-0x8)='./file0\x00', r0, r2) fcntl$getown(r1, 0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f0000604000)='./file0\x00', 0x4) connect$inet6(r3, &(0x7f000034f000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 53.488192] rpcbind: RPC call returned error 22 2018/02/08 05:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/08 05:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xffffffffffffff32, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffebb, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1, 0x4}], &(0x7f000000b000-0x30)=[0x0]}}], 0x48, 0x0, &(0x7f00004b9000)="0053a86c003ffaf715cc3b4faec7d55b68ec2654b9e35c7cd3d7986ab2a465d64e537d61940211566351156f25defd49c900bc22fccc58d30dd979ba9acb5742a7d5273aedd39b"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) 2018/02/08 05:37:30 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000d3c000)) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000996000)=0x5) 2018/02/08 05:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pipe(&(0x7f00009c3000)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b70000-0x410)={0xfffffffffffffff9, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x0, 0x7, [{{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}, {{0xa, 0x0, 0xcca, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, {{0xa, 0x3, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, {{0xa, 0x1, 0x7, @empty, 0x100000001}}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7993}}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x410) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value, &(0x7f0000d2d000)=0x8) 2018/02/08 05:37:30 executing program 0: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_getres(0x3, &(0x7f0000d60000-0x10)) clock_gettime(0x0, &(0x7f0000219000-0x10)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000126000-0x1c)={0x2, 0x4, 0x4, 0x0, 0x4, 0x6, 0x9, 0x8e, 0x400, 0x6, 0x4, 0x101, 0x0, 0x3f, 0x0, 0xfff, 0x7fff, 0xbde, 0x2}) pipe2(&(0x7f00005f4000-0x8)={0x0}, 0x80000) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00002d4000)="26c911bf4fa22cb6cb99e6599d7addba742410fe042974f8612957fffd45a90eee3e57cfde8075acf65ae8af0a7b93a07f1635068bd341d476635194ecd6366d9673c1b8789bcb84498340e783ea61bdf164e7e71885d2e727db53aeb59dcf493f490622745ce7efc4ce95438e4f75947e339ecebbbab1c8f4194ab01e09bb76ab20440387762527823968d292f2a4227e5193f651ad433072084855e4214b", 0x9f) clock_nanosleep(0x0, 0x1, &(0x7f0000c5d000-0x10)={r1, r2+30000000}, &(0x7f00009bb000-0x10)={0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {{r5}, 0x4cf, 0xffff}], 0x30) clock_gettime(0x0, &(0x7f0000a55000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000353000)={0x3ff, 0x2, 0x1000, 0x7ff, 0x8, 0x6, 0x0, 0xd3}, &(0x7f0000c0c000)={0x2, 0x0, 0x91, 0x1, 0x2, 0x4b, 0xaf04, 0x10000}, &(0x7f0000c5c000)={0x8, 0x3, 0xf2, 0x9f07, 0x0, 0x9, 0x6, 0x4b9d1739}, &(0x7f000070a000-0x10)={r6, r7/1000+30000}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) [ 53.545471] rpcbind: RPC call returned error 22 2018/02/08 05:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/02/08 05:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000800000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000225000-0x3c8)={0x6, {{0x2, 0x2, @empty}}, 0x0, 0x6, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x3c8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f6c000-0xc)) [ 53.607573] kauditd_printk_skb: 2 callbacks suppressed [ 53.607582] audit: type=1400 audit(1518068250.366:21): avc: denied { map } for pid=5339 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=9183 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 53.634627] binder: 5339:5345 BC_INCREFS_DONE u0000000000000000 no match 2018/02/08 05:37:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xdd)=""/221) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000e2e000-0x8)={0x0, 0x0, []}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r2, &(0x7f0000c40000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff33) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @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) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c47000-0x4)) 2018/02/08 05:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008bc000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) sendmsg$nl_generic(r0, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1}, 0x0) 2018/02/08 05:37:30 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 53.637823] audit: type=1400 audit(1518068250.374:22): avc: denied { set_context_mgr } for pid=5339 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=binder permissive=1 [ 53.685932] QAT: Invalid ioctl [ 53.733606] audit: type=1400 audit(1518068250.404:23): avc: denied { create } for pid=5352 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=netlink_generic_socket permissive=1 [ 53.761282] QAT: Invalid ioctl 2018/02/08 05:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f000084c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000097c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d15000-0x1a)={0x0, 0x3ff, 0x9, [0x9e, 0xffffffff, 0x8, 0x4, 0xffffffff, 0x0, 0x5, 0x9f2, 0x800]}, &(0x7f00000c1000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000883000)={r2, 0x200}, 0x6) ioctl$sock_ifreq(r0, 0x8979, &(0x7f0000210000-0x28)={@common='vcan0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}}) 2018/02/08 05:37:30 executing program 1: unshare(0x8000400) semget$private(0x0, 0x2, 0x110) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xd)='vmnet0}nodev\x00', 0x40, 0x0, &(0x7f0000001000-0x40)={0x8, 0x40, 0x10000, 0x3, 0xffffffff, 0x5, 0x3, 0x38}) read(r0, &(0x7f0000bbd000-0x45)=""/69, 0x45) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000887000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) 2018/02/08 05:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fc8000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000002a000-0x98)) 2018/02/08 05:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mlockall(0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[]}, 0x0) 2018/02/08 05:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000495000-0xb)='/dev/vcsa#\x00', 0x1, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000740000-0xc)='/dev/autofs\x00', 0x20c02, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) 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}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r3 = semget$private(0x0, 0x5, 0x6) semop(r3, &(0x7f0000b93000-0x24)=[{0x7, 0x4, 0x1800}, {0x7, 0x7, 0x1800}, {0x3, 0x6, 0x1000}, {0x2, 0x81, 0x800}, {0x4, 0xe0d, 0x800}, {0x1, 0x0, 0x1800}], 0x6) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/selinux/enforce\x00', 0x280001, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00005cf000)={@common}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) readv(r2, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) [ 53.795446] audit: type=1400 audit(1518068250.525:24): avc: denied { map } for pid=5366 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14527 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 53.850192] audit: type=1400 audit(1518068250.606:25): avc: denied { ioctl } for pid=5376 comm="syz-executor4" path="socket:[14541]" dev="sockfs" ino=14541 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/08 05:37:30 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$sg(&(0x7f000002c000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = dup2(r0, r1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f000002d000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0xffffffffffffffff) 2018/02/08 05:37:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000025d000)="1063687f316eb4ab0043566813ad4589bb417c61e7fcd1b88ac8e9a3caf80a04fc9bcc018c44d390ac6f1f1d04b8133e22495e28e2d3652242fdb7f16dbc45bf7fa91e65ef4bbed022fa59d8b20baea53cccacd7316471c30f8bde0f6258b0c0da00030cabe287348378fe22336cb40dcbf58a26bdc866a99307f7dd7168dc4af5307267e9fa0f650251a7b14d1aa7682ac23705003599d134ef663ff3a59c27f9a0063db060000000030c1b7166f5fbc72421", 0xb3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000+0x2a5)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cad000-0xd)="947d3a5c5d766d6e6574312100", r0) keyctl$setperm(0x5, r0, 0x2000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8010903, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000001000)="d38d0b4d834620668cdb238e8e1d1ce3d540ca03171aa39928602df3582af78b3ba69ff350fd398f45f6b882ab996a5c5bc3324ba05d6d85014bd41c7e7640fa1733c58fc3a3010000007b1e8eeab63e5ee573b14bdf8bcc059acfa62eb22b269e9c4baf5366085663a5150c2bc7c791a56cabb0ced41b52ba4e514e80c62322721300b9bc96591251e8b6ae896fdc5635dc9293e70443d28a311f9e6f6170b7f8e6fe08d635a152e61d6b570b02077da4c9944d648c96e1972572d53dd0208aec873566974acba38197019153879a8ce526c9a6a1") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0xe0)="9afc5675aaf2150b3ca0081d973fc387257471b45f6c48c2ebb37f0b18e74b20feff9035d172341c1e7fce53d557755044d79fa93bacb3447edb38d36d4185af8095c0fa4e6e0a08fb44a949cb96c60d8d0e3aaacf2a765f832dda5c14f28e7a6d9b26b43a76eaf389097d8c5d367c3dc8af0218e18260dc7690cdaf67c3f5dbfcdce95c878e64174e8483b015b4b0e6e24cb2b0ebbd5710ac7b7ec65135d6b83be4b6fa43f1e61165c689bdfb4dc64ec6c3ed2616984486d3f21eac6f35924dfb121475faa37b635b98049efe6921c0699ec7c9d5f646352e018f9ff2bd40e9", 0xe0}, {&(0x7f0000002000)="bfa4aa5956847e8cbd5a258c16700e0087c9caa115553620ec5a2e5356e4a55fe6e725ca5f5c47d823b60d180971e710e710d361c2d59b642fff6e04f88efa25f28cb96ac182ebcdbeea64df623cedfe0775ab7e7e0b4b8150e916c0deb229554e8bfa4c19e0bbcf1412bacd19061bb5fbe62c89d3c665af6c06d89025554d6852d68d77850554a02d341a61ec23edc9bce0ab0bb416f6b9913f6f14505f866683acb0930e44ef62da28a08c9f8db4ae1243926c126e66541295599497923bb7c2f2e053a930f277d37303ea371d0299558c2672f2", 0xd5}, {&(0x7f0000001000-0xf3)="32fa7692c241695392d72172e4d091a8a54db4cfabcf0cf4641a0a21747b559ffe53fc85cc0da7807855cc71f110aab526e74dc9e4af72bbdc0f0265588cfc3186ee73f1a306f098ad3b9fdfe576c10c738f94eaa1af49e07ee9b71ee6f7d3bd497fb3b993030f73f4164c96b7afdb151bb79fb2657154da1b6fd7fe5431e0f1f95923a0491c4e9de652b9076a5dd47bb4d9bb7298fde98178e51ae3915861afaf0f1142c3f831c1388735a66a062936927b494585c2952b3e8a0d829deda0c02b34aa96bd9522e5da5f7a5f8a6e6c09d6170fbd8c0c39ab0188e9667c8575115abe6186eefbbeb70d873bb6de052c61a0a494", 0xf3}, {&(0x7f0000002000-0x46)="1fbbafbd2280f2400f299f7193ec8cde95a4fe4f8701cabce2fc8f7344a246c922a5d0daa8c56da4823711573a332343e89eba37282b3c814a06ac718a64b82df3d393c226e7", 0x46}, {&(0x7f0000002000-0xd)="d6968321a399bf61a6524af74a", 0xd}, {&(0x7f0000002000)="6b9f5a4c4e1b080e0886a40ae4442aad3c16ed561d50199427e7477c8f8a4945a1f6a6eb8974efc45a0f66acd23a30f98575c55c7de1ef3a17867093af49a4176787670f3e8b4a2ea90730a018f8e4d0a74245772a697c17bcc7188229d4e041949a490a41cf3528a49673d83faab422e5a94c906d6b", 0x76}, {&(0x7f0000000000)="97e684bc9c979159de85aa", 0xb}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x88000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000001000), &(0x7f0000003000)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/08 05:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000077f000-0x8)='./file0\x00', &(0x7f00004da000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/08 05:37:30 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$mice(&(0x7f0000aa6000-0x10)='/dev/input/mice\x00', 0x0, 0x200) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/08 05:37:30 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./bus\x00', 0xfffffffffffffffe) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000039000)=""/246) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000)='./bus\x00', 0x2) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) 2018/02/08 05:37:30 executing program 1: pipe2(&(0x7f0000c3c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cca000-0x38)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000-0x10), &(0x7f0000232000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c1000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000cd6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000850000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100, r3}) r4 = socket$inet6(0xa, 0x4, 0x0) sendto$inet6(r4, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000954000), &(0x7f0000e32000-0x4)=0x4) 2018/02/08 05:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) socket(0x2, 0x80005, 0x8) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x1, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) 2018/02/08 05:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x40c) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000e25000)=""/187) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) syz_open_dev$vcsa(&(0x7f0000d2d000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) 2018/02/08 05:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x120) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2}, {}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1}, {0x0, 0x9}], 0x2) 2018/02/08 05:37:30 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x2001}, {r0, 0x80}], 0x3, &(0x7f0000000000), &(0x7f0000000000)={0x3f}, 0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = open(&(0x7f00004f9000-0x8)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x10}, &(0x7f0000350000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0xb6}, 0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000) close(r1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000044b000-0x14)={r3, 0x401, 0x80000001, 0x9, 0x3, 0x100000000}, 0x14) flistxattr(r0, &(0x7f000044b000-0xa6)=""/166, 0xa6) 2018/02/08 05:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de0000-0xb)='net/rfcomm\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000eb4000)=0x5, 0x4) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r1, &(0x7f000001a000)=[{0x2}, {0x0, 0x7fff}], 0x2) [ 53.986879] audit: type=1400 audit(1518068250.745:26): avc: denied { map } for pid=5395 comm="syz-executor4" path="/8/bus/file0" dev="tmpfs" ino=14558 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 54.011518] audit: type=1400 audit(1518068250.752:27): avc: denied { ipc_owner } for pid=5401 comm="syz-executor7" 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 2018/02/08 05:37:30 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, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80090000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ftruncate(r2, 0x1) readv(r3, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/08 05:37:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000023000-0x4)=r0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000018000)={0x0}) r4 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x5, 0x400, 0x544, 0x3f, 0x0, 0x8, 0x800, 0x5, 0x8000, 0x57dc, 0x8, 0x401, 0x3, 0x800, 0x337, 0xfff, 0x5dbb462a, 0x61, 0x0, 0x100000001, 0x200, 0x7, 0x8, 0x100, 0x513d6f5b, 0x3, 0x0, 0x1f, 0x8001, 0x8000, 0x7, 0x4, 0x80e9, 0x6, 0x0, 0x7000000000000000, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000034000), 0x1}, 0x80, 0x10000, 0x4, 0x7, 0x8, 0x1, 0xff}, r4, 0x3dddacbc, r0, 0x6) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000002d000-0x8)={r3, 0xa}) fcntl$setlease(r1, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000001000-0x480)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3093ce", 0x78, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @fragment], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b78d51", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, [@fragment, @hopopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}]}]}}}}}, 0xaa) 2018/02/08 05:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) mkdir(&(0x7f00007f3000)='..', 0x20) 2018/02/08 05:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/sequencer\x00', 0xa00, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cfa000-0x4)='tls\x00', 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000008c000+0x79b)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000e57000)=[{&(0x7f0000767000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f0000b9c000)=[{&(0x7f0000633000-0xa4)=""/164, 0xa4}], 0x1, 0x0) 2018/02/08 05:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000003f000-0x10)={0x9, &(0x7f00004df000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b6d000-0x8)={r2, 0x3}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) 2018/02/08 05:37:31 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000e57000)='/dev/input/mouse#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d8d000-0x8)={0x0, 0x3}, &(0x7f0000027000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000030c000)={r3, 0x7}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) r5 = request_key(&(0x7f0000676000)='encrypted\x00', &(0x7f00000c2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d7000-0x2)='\'\x00', 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000bd000)={r3, 0x401}, &(0x7f00008c1000)=0x8) add_key(&(0x7f0000d87000)='trusted\x00', &(0x7f000037d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000371000)={0x0, 0x8001, 0x7fff, &(0x7f0000163000-0x8)}) poll(&(0x7f0000359000-0x8)=[{r4, 0x2}], 0x1, 0x5b) 2018/02/08 05:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000068c000-0x46)=""/70) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000988000-0xb)='/dev/mixer\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000021d000)={0xa, 0x2, 0x1, 0x7, 0xa13daab, 0x5, 0x7, 0x5}, &(0x7f0000ed1000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec2000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x400, 0x8000}, &(0x7f00003b2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000541000-0x8)={0x0, 0x3f}, &(0x7f0000753000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e0a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @empty, 0xe2}}}, &(0x7f00001f4000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fff000-0x8)={r2, 0x5}, &(0x7f0000007000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000089e000-0x10)={0x7, 0x0, 0xd70, 0x5, r3}, &(0x7f0000bfb000-0x4)=0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000041c000-0x10)={0xffffffffffffffaa, 0x1, 0x6, 0x9}, 0x10) 2018/02/08 05:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socket$inet(0x2, 0x7, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000678000)={0x0, 0x9b, "d137c7749944312e1e368a384becc5fc7b481500279a75f0d0afad373bed11763c345702cc2542e65b528b1705ec96db42c8851bceb3e4a73f3dd5cf86d1d1c7724b8a5ceced9f1a05d7edd0c114a8d23f6ffb0130f64950e167de04dd8851eb3be36014ad6e8869812889c5225157b444b689d7ace821c08f86d43a95e593f762f793d0a2b268d0ad63713fff0e79f18f6b832d63b20204662208"}, &(0x7f0000616000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e28000)={r1, 0x6}, &(0x7f0000bf4000)=0x8) creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/vcs\x00', 0x381280, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) futex(&(0x7f00006de000-0x4)=0x401, 0x3, 0x80000000, &(0x7f0000ed5000-0x10)={0x0, 0x989680}, &(0x7f000013b000-0x4)=0x902, 0xbe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/08 05:37:31 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d46000-0xd)='/dev/usbmon#\x00', 0x401, 0x2000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00001da000-0x90)=""/144) sendto$inet6(r0, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/08 05:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f3e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000015000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cab000)=0x28000, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) accept(r0, &(0x7f0000fd9000)=@un=@abs, &(0x7f00002f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f67000-0x18)={0x0, 0x85f, 0x30, 0xffff, 0x6}, &(0x7f000049f000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006d0000-0xc)={r2, 0xffffffffffffffff}, &(0x7f0000a37000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000307000)={r3, 0x800}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000dc000-0x4c)={0xa8}) 2018/02/08 05:37:31 executing program 4: r0 = eventfd(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000000)=""/75, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) 2018/02/08 05:37:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000109000)='/dev/cuse\x00', 0x800c0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000dc1000), &(0x7f00001d8000-0x4)=0x4) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000355000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d0c000-0x90)=[], 0x0) r1 = socket$key(0xf, 0x3, 0x2) accept4$netrom(r0, &(0x7f0000b46000)=@full, &(0x7f000013a000)=0x48, 0x800) sendmsg$key(r1, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000f66000)={0x77359400}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c46000-0xc)={0x0, @local, @broadcast}, &(0x7f000041c000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d36000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004e5000)=[@in6={0xa, 0x3, 0x6121, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9983}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x55e}, @in6={0xa, 0x3, 0xffffffffffffff80, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @rand_addr=0x6}], 0xa0) 2018/02/08 05:37:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000924000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ffffff, 0x400000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000007000-0x8)) [ 54.302171] ptrace attach of "/root/syz-executor0"[4165] was attempted by "/root/syz-executor0"[5456] [ 54.306801] audit: type=1400 audit(1518068251.065:28): avc: denied { write } for pid=5448 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/08 05:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c89000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000021c000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) bind$unix(r1, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b1e000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) exit_group(0x400000008000) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r4, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r4, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000da6000-0xb)='projid_map\x00') setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000cf3000-0x1c)=@req3={0x3, 0x1f, 0x8, 0x46, 0x7ff, 0xe3cb}, 0x1c) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f00004b8000)="38bb83a760bb665eb9209bbb0761d2d5266971094b963fea758f24c648dc9bbe4e") dup2(r5, r6) 2018/02/08 05:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000317000-0x8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000014000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000d85000)='loginuid\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) write(r0, &(0x7f0000004000-0xc), 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/08 05:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000d89000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200200) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000067000)={0x0, 0x5, 0x7ff, &(0x7f00004b6000)}) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common="00000073000030000000000000000100", @ifru_flags=0x1800}) 2018/02/08 05:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x2, 0x2, 0x40c) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000b74000-0xab)=""/171) 2018/02/08 05:37:31 executing program 1: semop(0x0, &(0x7f00008d8000)=[{0x5, 0xfffffffffffffffe}], 0x2b11) 2018/02/08 05:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085f000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$tun(r1, &(0x7f000015f000-0x13f1)=@pi={0x0, 0x6007, @ipv6={0x10000, 0x6, "c49282", 0x13c5, 0xff, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0xff, 0x10, 0x0, 0x4a5, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0x11}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}]}, @hopopts={0xed, 0x10, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @ra={0x5, 0x2, 0x8000}, @calipso={0x7, 0x58, {0x9, 0x14, 0x1, 0x7ff0d7bc, [0x0, 0xffffffffffffffff, 0xe7, 0x9, 0xfffffffffffffffe, 0x7fff, 0x0, 0xa367, 0x40, 0x401]}}, @hao={0xc9, 0x10, @empty}]}, @dstopts={0x0, 0x25, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0xcad, 0x12, 0x6, 0x2, [0xfd, 0x1, 0x9, 0x1, 0x8001, 0x2, 0x6, 0x7ff, 0x1ff]}}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x200}, @ra={0x5, 0x2, 0x7ff}, @generic={0x20, 0x87, "dc9b674e23e4b3e80501cab624b3c1de77811c0a5cfa9d59bfa19f7a5d33b9f096cc9f15776762d375f866e92264bac5b7edf421f7a86b68d6715cb14dbd57f4bc8ed760934c5cb97501d2cd97a54fcfb2a875f89a2d192f63baa6d4584591aab41e937c1dde2ed853e6e9289590f49836656803dc712bc30359e7734c396f23c9f585b0bd91a5"}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0x81, 0x6, 0x2, 0x6, [0x8, 0x4, 0x4]}}]}, @dstopts={0x3f, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x87, 0x0, 0x1f, 0x2, 0x0, 0x101, 0x1}, @routing={0xff, 0xe, 0x2, 0x7, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0xef, 0xe, 0x3, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x8, 0xc, 0x3, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}], @udp={0x2, 0x2, 0x1008, 0x0, "92aa7da3aca83898449bb28459d8c9e705c0dc21be3555ad9fbb9d9bd6200e3348666f4d676a2fa89f7742c09f46ff7436a1c507a3c1af4320ec04752d03896125472c53049d5e9276950b1d61ad6b90b9849352f33e883bab5b0b36a4fda185177d140e23975b05ef45c9223806f0aa04f13152aee43900447c81b4c5e4d8a6fe06056c45d4bc31074ffb20bb6b997375b298159abc3a8ae175f736298fea7d8787206540ba5ea9dd2d95aa5282592a67dddd9933083127e75ec8309b79c48bb0c1e06e6630c6c95d084faa28067a2f9e29b74454c942f06b80006c6b65424128c30df5097823e1fe7d79d0a420a94fba1b64f8c1af73a7ca8aa0f8368336c7a3fa9f9932c4273e3b36cacddf009d83781987180bfacc1c4b2ca0b44e0ffd7da8e3385e3ec9914f4af87b3e3a507d42ec39fc3bed7ce1960b73ec3a268869642efb59b2fbc5b957ae89c275d1de5046b91903bb2b6431abef2f0b0cf02e4410e088373bc8ecd8b555dbbfc6dd7856e717c13132a29fb53934c799af0b619c809f9c2896bab1c0ab2b0780db9c3830111621d0fbf1f5914dd70b7a4a485e70d1bad9bd734c9bb8ba2597c9d6d04fb8a09fceec102da48101c79c447274015b158afddc8ea25eef4ba2da05f602fb31120c2a7587716afbbfce23722d6449566a458ed028dfb54e37bd3cf62d1bad9933515e7f5d542b3e90577d3a12e6ff8ac0770fa479b0b603e5a27bcc4aed7b9573d88cee948d0ea4cc78031434a75bda1ccdd480ca5e5d60b2b44cdad3f2b67d62d53dc98dedadd7660acd849a1c8e1c109420d5b9dfd7749e5910f0a18d6728594f8141e102dd7c9720fadfe1abc012e2f136bdaf6463fd7546a1b464e5b9154ad0bdaaf5701d997771f27695e6ebac9e4d860f999dd24854b1768838f60bd6d22264a3cb586af4e198307dadde259a55584374d599508807e3e229dbf8b3ef2a564d2bb1b1d4d7641631cd6dd472d4cf1eb3dd0fa788aa704690be7d7864ac5f06bb508b72dc5e34c7248fcadadaa22f191296ba5b2e9b030fca442e98fdbdcc1cdea46be419402facb47320bc052a21bb72c3bf18b3d51cbeed288c944029f19d55a9d881e1deea446bac67c3b2074534b9fb55c453d802d5c7ae3c3b228a78468519d593a14dcb32b5b9453934f7a626e333d205118fd5e4839e29bac6ddd62bf9189668537f3e29f9092724c42fcb53ef1a73a62a1cb7ceebc7bfe249438bfc784ec8aa307f49a2e7550273e236be2d081be8be016ce470ec31b1e6632e98d74ac1fc167e6953c89eb1afc05f6f05ce7b179f9011c2a36a5aa64e8b2f6c546f5cfea039cafb7837eeef19093dc4d0b28d89f49d898a2c3fd5f7aae62b59eb9150e680af5cc2df38e03fcade15e54bfb2e520b3c3387893c48ff2c030becb851ea0d88b0ec7b730e89158c8c09cf77a5da51f1079dd465c6758b436f75a5caefa782f06499b49cb8035f9c8ef055b4ef7ae44b36702d81c54961ae63f4c5136faa406cbfc013a72547f41285928cd00717aef88be2d80a0829e2d4f3d2674904a54187fe44a1e6521e968428458755e6cf73c94d6b3822baf543f7a2b93807574283a7824bf794bbe2206f1abc6611607c42ad250ae234967cbb48b8f1450cfcf7960995956877b1f5864e400274c3b8ad03a1d48a1dc264b93f3f16e9b8bf860f5d1a7c0da9e29e4a3c510e9e125d8b2c0c62033740421aeb52d4d21f87948d5d83fa113701fc1fb66bde9692c9a672a0e98352f7b17355c01836d5b5e807b09ffaab7531151fbab9f5de529e6144fbc6bfa6d939f45e5537650e407c3325c5d18c02c5de02eb9794e360b64444c37ecdb72a790f0afb2d7780d8003a4f5c703f05572794a5f5a555143c890624df2506649c9a5bc3227169768d10425ea9aeac829211cb1285bf7b4a9fd91ef323bcc765593ad46160d37aaa2bc4523624ab8fa7f4aa2b567d8d665d06aaaafe6dc0539748fb5b4dcd5b691f5b91a535ac967952d64e73d615e94fc2f47cb0976bef2fca9c1a246b4cfb501e41141dd89fbcd1446cf554c946bc6ee0630345b50cafa183034598c477ce650a1f9b52290ed6d9f5b6938380e22a6feec5b709deb59da94641fc7e1b72e850685142c42aa1f0339dff02bb4b7911076fd99545bab683c73f8bbd37d5807a6007810ebef2d0a1fa66f971d5b12c4d45506e4b044ce6b34fc62a8c500b42c08f3fc98b0f30d613644d67863bee42db6d415fede5864b8ac34a418aaf1ee13da582184875be76c9338f158916ced2ac87f60396dfba0484009d8a30e631d8fb4bbfba147fe9e3ca3eb8c9f3ef7119633317381b1a07259f90dbdd65d7ad1cc6ee15c1fb6fbe6e1701bf56090f027314507ca5ed1e753cc34571ddb9267dde3fcb24b6c6e4fa9b1130b6c8e1bc0bbd6a91d546869b73bf6f2f9a91d82e76833cff65831c3c4d0d4e3249064f3c2c7f5aeed525db0163898b19871ac175b8165fe5b7a7b7fd16daad34b2dcd764f5cd676f9ea853b687e34ff4d57189207eaf32504686c34e0541c6e0e1bb98661a73cab7b2161f201c7dfdad5d6a30b117cb179f1a238ed399da433749d7618e4d2af82c6dd55b54b6a277fde8a05f38ae4403f3a31714d5ed36eb856ec073a0ced89a3284d4b7a9baba3c88d9684f7e7524091195377fc90580d61002626832d1c86ddeab75fe594267b1816831d8fdea9e90e40b17736a767765a4e702720acc5372db2b9ec7204ee3757c9e5ab2cd3174dc8bde8ce84cc724e946d882a8cbac3d59896afdd4ba07b662778af19d421cdf3815bc9a99bdc01f4e172445bd2eab03e99a06102d1ba90e60e67b44619c0988e9794966ca10aefa02deefd58d978ba16621d934584e69050977d0cd0042b1f11d85b1b3c62c5644b49360cac552663a1d13b349cc785ab4e24ae426545ddee8d9d5d64d68492ff257f264f0eeb194413b0665d12c6c893683897845557c00367b617db09a86f6a7d614fceb5caab1c04b73cd395ccf8c71fd2a112bf748204938a1b49293a97a5bb5a3814b3d01aac2695a80e13cccb0b9cf9c3a8fb373749257aca836852e2f56cbfee9ef6cc740c50bd144f8fdf9b6013ab0e672b290eb0af9f4f473148596181604922871809fdefbd38e746ca3504b2486d00869d9a3a78818437f7cbd9ed2f51a417de10e5b8012504ed8b4a0e25faf2af5891c6b4b72f2ff5b017feb8ac1101f3d8554640f1ed9661f3685404d723f73bba8fc0b75ca6d8ad7a01952e97a36c040b1890c001c82f3cc384e3aecc6744f2538f83cd6a33a8396d0851985a9e72b50336381dc38d6aefab14fccd2bb0bde0d2565a6c8f327f3ae1cce4347366a366550aa4b4a67a61909d166226a459bab85860bdb59e41191f9908762105251dfe5a99212bbeb00eab7d3b3af277809120db1fc55ccc261837d0eb5d5a6f3f019739b1d009e6dbec482038b3bd1a653b49f48281b0b43b9aee959ceeb2fa186a9705a128168853c7dc8ab1dcf40d3a0f06ce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0x13f1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_generic(r0, &(0x7f0000ca7000)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000ddd000-0x10)={&(0x7f00008ae000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 05:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00008c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"c50b0c1eb51ceddeea4c4fa3940adebf00040000000000006a0f8c9b3fdd23b3e415c3e611086de100009d835d7f0000000000000003b38e0b"}}}}}}}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000047a000-0xc3)) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f000049f000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f000031c000)=""/67) 2018/02/08 05:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000518000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009d9000-0x4)=0xe13, 0x4) r1 = socket(0x15, 0x80005, 0x0) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/08 05:37:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000af8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getuid() getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000034e000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) 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 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) 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) 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) 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) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000003000-0x4e)=""/78, 0x4e}, {&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000003000-0x21)=""/33, 0x21}], 0x6, &(0x7f0000003000-0x8e)=""/142, 0x8e, 0xf2}, 0x401}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/112, 0x70}, {&(0x7f0000002000)=""/9, 0x9}], 0x2, &(0x7f0000002000)=""/186, 0xba, 0x400}, 0xfffffffffffffff9}, {{&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000002000)=""/222, 0xde}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000002000)=""/102, 0x66}, {&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000003000-0x54)=""/84, 0x54}, {&(0x7f0000002000)=""/102, 0x66}], 0x8, 0x0, 0x0, 0xb5}, 0x8}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000002000)=""/112, 0x70}, {&(0x7f0000002000)=""/201, 0xc9}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}, {&(0x7f0000003000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000003000-0x28)=""/40, 0x28}, {&(0x7f0000003000-0x61)=""/97, 0x61}], 0x8, &(0x7f0000002000)=""/203, 0xcb, 0x118f4dd0800000}, 0x7}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x23)=""/35, 0x23}], 0x3, &(0x7f0000002000)=""/4096, 0x1000, 0x20}, 0x4}], 0x6, 0x0, 0x0) stat(&(0x7f0000e91000-0x8)='./file0\x00', &(0x7f0000001000)) geteuid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x100}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x1, @empty, 0x10000}}, [0x7, 0x0, 0x5, 0x1b, 0x4, 0x1, 0xab3, 0x652, 0x5, 0x2738, 0x100000001, 0x8000, 0x6d6, 0x9, 0x1f]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00006ba000-0x4)=0xe8) ioprio_get$uid(0x3, r3) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000977000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) sendto$inet6(r5, &(0x7f0000000000)="66689918883d39d732edb65641f1f6e84b3a638bd3b84189b5302ca2a2cd5b48a614092fd72df0d621f665ddb7c94f7395d78a64e99931a2bcb5d76c36c01727034b19e6aedfdcbcf3432428a45fc710d0c578b48e02982dac40167debecb870e1dff6bbfd58113ca7ff20668750270f20faf25e59398868ed4d710a00d91e13f84b3e08c5bda88e599afd79625bc375c72cc96bc532f596b244f20a8784d52e232e2a30c190fdeb98c66ea50fdf2965f3ebb09248ae1be95ea2acad83b0b6e73397b4c2ef169eafe6b62d49d969cbd99785a711870d8e7466a2210089d8191759b0edc9352033ec7d0a4e7aa5be83", 0xef, 0x20000000, &(0x7f0000f1f000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) 2018/02/08 05:37:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) sendto$unix(r0, &(0x7f0000372000-0x4c)="8fa462c78fd5e92cb6411a0417d56b3cfe033973983073f081c83a2e37d34c1a89e11413b9cd3c48bc6a5e867b32904b56477182696bf7e9b82cd665dccb45e07667fed3765976f2616cf584600acc8b76798dfae64ff9a104382ab1d286a99bbbdb4a64f0b964fa195aca7c83c8e94b12eeb06dcbd17d2da2ccabf85acb41f15e93b4149f5a0711616d948d5fcc227a37f79b8a6f85ab9277d8a7305a81e519923788d10ff0e2d09b3f335fc7c432c75dbb186f8dc864d9", 0xb8, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x8d0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000041f000)={0x6, 0x2000000000, 0x0, 0xd450, 0x6, [{0xa0ec, 0x1ff, 0x0, 0x0, 0x0, 0x800000000000403}, {0x7, 0x7ff, 0x7, 0x0, 0x0, 0x40000002502}, {0x2, 0xffffffff, 0x1000000, 0x0, 0x0, 0x2502}, {0x7a, 0xff, 0x0, 0x0, 0x0, 0x800}, {0x9, 0x8f, 0x5, 0x0, 0x0, 0xf05}, {0x3, 0x2, 0x3, 0x0, 0x0, 0x400}]}) ioctl(r1, 0x8918, &(0x7f0000353000)) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f00004de000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f0000814000-0x20)="b72713f1422bd14b24a6b68eb85707afaaf7e31d60f14a239cd1b426ea8fc723"}) 2018/02/08 05:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000bb8000)={&(0x7f000029d000-0x1c)=[0x2, 0x1, 0x0, 0x3f, 0x4, 0xffffffff, 0x0], 0x7, 0x0, 0x101, 0x7, 0x6a, 0xce2, {0x3, 0xa00000000000000, 0x2, 0x5da, 0xffffffffffffff80, 0x85e5, 0xd8b, 0x8, 0x10000, 0x40, 0x1, 0x6, 0xd36, 0xffffffff, "e8fc7e38ef3fec4271f238bc9af3d65cefa3501fe7adcba74153b4a7f203d644"}}) ioctl$int_in(r1, 0x5452, &(0x7f00008d3000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00005fc000-0x8)={0x41e, 0x0, []}) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/02/08 05:37:31 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000001f000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000017000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000027000)='/dev/midi#\x00', 0x2, 0x80) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000001e000)={r4, r0, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000026000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000023000-0x4)=0x81) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0x2, &(0x7f0000026000)=[&(0x7f0000010000/0x4000)=nil, &(0x7f0000018000/0x1000)=nil], &(0x7f0000027000-0x10)=[0x1, 0x4, 0x4, 0xffffffff], &(0x7f0000027000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/08 05:37:31 executing program 3: syz_open_dev$sg(&(0x7f000064e000)='/dev/sg#\x00', 0xce, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e72000)='/dev/sg#\x00', 0x0, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/08 05:37:31 executing program 5: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000939000)={0x5, &(0x7f000093a000-0x14)=[{}, {}, {}, {}, {}]}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000938000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000064d000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x9, 0x3, 0x401, 0x4}, &(0x7f000041b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000177000-0x8)={r2, 0x9}, &(0x7f00004d5000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/02/08 05:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005cd000)={0x0, 0xe5, "503e349f904e1fa20a246ea470787354f6482ce05c4f2c5a65f89af6d055cafbe603e545cbfa7521b7fababb7cb324d077e2c4ad83b79954cec1ae8843359981e1662501aca080cf6076c6e5497e79d9ef6e2661e2fe380c1d44c2779be0742a6dcc77066291910534077f57b64a9f72ff2d8b414b7a064e12bd63a6dc5a6094015e0b942167bff43db3e40857a7402967b7c37b4ca794747a05f8cce7a7d082b658f1a26a751f9492c80651e6e39047d63786dd47043f593167eaf6f343aeb4b4c644c20e552dad8c642d614616233bec207a678d0c5292fc48cc96cd5702dabd22896546"}, &(0x7f0000b41000-0x4)=0xed) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000008b000)={r1, 0x80, "574da7ac3b5259b1c7aa6210afd3fadc2b34f395e4deceee6bff16efc484df54c2ed05089645f6dde987017b4be5a8c825c80ae6891e87669baf0aea353d36b5cf2160c736e415c1522a40fbce72ee359c57b42b4a2c7389c6c54d0e365221aa2a67d3db22612e72f5ee1e48ec1f8bbde71e5acc268aadf135a17ef3ab47f9d0"}, &(0x7f00003f7000-0x4)=0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r2, @loopback=0x7f000001, @rand_addr=0x1}, 0xffffffffffffff12) signalfd(r0, &(0x7f0000745000-0x8)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000923000-0x10)={0x0, 0x38, &(0x7f0000f8e000-0x38)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x1, 0xecb6, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f00009ab000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a98000-0x8)={r3, 0x3}, &(0x7f00002b5000-0x4)=0x8) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26}, 0x0) 2018/02/08 05:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b4a000)={0x7, 0x101}) 2018/02/08 05:37:31 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000-0x10)={0x0, 0x70, &(0x7f000000a000-0x70)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x2, 0x3e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7dda454}, @in6={0xa, 0x3, 0xc0d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x9}]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x14}}}, 0x40, 0x15b, 0xf71, 0x3, 0x400}, &(0x7f0000009000)=0xa0) 2018/02/08 05:37:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x2) ppoll(&(0x7f0000001000-0x10)=[{r0}], 0x1, &(0x7f0000003000-0x10), &(0x7f0000001000), 0x8) 2018/02/08 05:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e46000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000099f000/0x2000)=nil) r0 = creat(&(0x7f0000781000-0x8)='./file0\x00', 0x40) mmap$binder(&(0x7f0000b3d000/0x2000)=nil, 0x2000, 0x8, 0x1010, r0, 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) sched_rr_get_interval(0x0, &(0x7f0000cba000-0x10)={0x0}) rt_sigtimedwait(&(0x7f0000d68000)={0x5}, &(0x7f0000c3a000), &(0x7f0000dfb000-0x10)={r1}, 0x8) clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)) 2018/02/08 05:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000d5f000)={{0x2, 0x1, 0x90, 0x2, 0x41}, 0x1, 0x2}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) read(r2, &(0x7f000004b000)=""/112, 0x70) 2018/02/08 05:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8000000f, &(0x7f0000caf000)=0x8, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d71000-0x8)={0x0, 0x40}, &(0x7f0000908000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000499000)={r3, 0x4}, 0x8) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r4 = dup3(r0, r1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00008fd000)=""/246, &(0x7f0000fb4000-0x4)=0xf6) 2018/02/08 05:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008f7000-0x8)={0x1, [0x0]}, &(0x7f0000dc8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000034d000)={r2, 0x8}, &(0x7f000023c000-0x4)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a5a000)={&(0x7f00008f9000)={0x10}, 0xc, &(0x7f00007c3000-0x10)={&(0x7f0000572000-0xd0)=@getsa={0x78, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0x1}, [@algo_aead={0x50, 0x12, {{'seqiv(seqiv(gcm_base(ctr(aes-aesni),cbcmac(twofish-asm))))\x00'}, 0x8, 0x0, "f7"}}]}, 0x78}, 0x1}, 0x0) 2018/02/08 05:37:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000959000)=""/249, 0xf9, 0x100, &(0x7f0000000000)={0x4, 0x79, 0x1f, "dc2ee0e55073", 0x100000000}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7, 0x1, 0x7, 0x6, 0xffffffff, "3fe81bf8b7307dc80f04b13a8b733de110ab587e6d9306fb699c726b7081d17c1a5cc2b86493dfb42f4a3b2976b608562d3b74c30011f5b78dd17f47d1465d", 0x2}, 0x60) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x7143, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000b55000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1000) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x20000000000111, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000440000-0x4)=0x4) 2018/02/08 05:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e73000-0x8)={0x0, 0x0}) listen(r0, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002f1000-0x4), &(0x7f0000658000)=0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fa8000)={&(0x7f0000f8d000/0x11000)=nil, 0x185ca00000000000, 0x4, 0x20, &(0x7f00006cf000/0x1000)=nil}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x3, @rand_addr=0xfffffffffffffe01}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0xffc4) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x408000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003e000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000040a000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfdd0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000093b000)='/dev/audio\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000069d000)={0x0, 0xfe}, &(0x7f000094d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bff000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x2, 0x200, 0x4, 0x9}, 0xa0) rt_sigreturn() 2018/02/08 05:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000df3000-0x168)=[{{&(0x7f0000fef000-0xe)=@l2, 0xe, &(0x7f000052f000-0x60)=[{&(0x7f0000654000)=""/4096, 0x1000}, {&(0x7f0000a0d000-0x52)=""/82, 0x52}, {&(0x7f0000842000)=""/67, 0x43}, {&(0x7f00003a8000)=""/134, 0x86}, {&(0x7f0000a7c000-0x64)=""/100, 0x64}, {&(0x7f0000e21000+0xa25)=""/209, 0xd1}], 0x6, &(0x7f0000694000-0x5e)=""/94, 0x5e}, 0x2}, {{&(0x7f000069c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006fe000-0x80)=[{&(0x7f00008b8000-0x32)=""/50, 0x32}, {&(0x7f0000477000)=""/4096, 0x1000}, {&(0x7f0000c6f000)=""/232, 0xe8}, {&(0x7f0000250000)=""/248, 0xf8}, {&(0x7f0000e13000-0x51)=""/81, 0x51}, {&(0x7f0000121000-0xb4)=""/180, 0xb4}, {&(0x7f0000214000)=""/137, 0x89}, {&(0x7f00008cd000)=""/207, 0xcf}], 0x8, &(0x7f0000b78000-0x91)=""/145, 0x91, 0xffffffffffffffcc}, 0x2}, {{&(0x7f00002df000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00005ee000)=[{&(0x7f00005eb000)=""/240, 0xf0}], 0x1, &(0x7f0000840000)=""/126, 0x7e, 0x9}, 0xcb0c}, {{&(0x7f0000d1f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000867000)=[{&(0x7f00001cf000)=""/72, 0x48}, {&(0x7f00008c4000-0x8)=""/8, 0x8}], 0x2, &(0x7f0000256000)=""/193, 0xc1, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000e3d000)=[{&(0x7f00001a3000-0xa9)=""/169, 0xa9}, {&(0x7f00000fe000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f00004f2000), 0x0, 0xa63}, 0x8000000000000}, {{&(0x7f000007c000-0xe)=@l2, 0xe, &(0x7f0000d35000-0x10)=[{&(0x7f00003c8000)=""/111, 0x6f}], 0x1, &(0x7f0000b09000-0x9a)=""/154, 0x9a, 0x3}, 0x6}], 0x6, 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d4c000)=0x8000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) sendto$inet(r0, &(0x7f0000349000)='*', 0x1, 0x0, &(0x7f000045e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000185000)={0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000bf5000-0x18)={0x0, 0x0, 0x2, &(0x7f0000e38000-0x8)}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000c51000-0x2b)=""/43) 2018/02/08 05:37:32 executing program 3: r0 = memfd_create(&(0x7f0000a07000)='self&@%md5sumppp1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@multicast2, @multicast2, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x290, 0x18, 0x508, 0x5, 0x3, {0xb}, [@nested={0x27c, 0x34, [@generic="697cf2144d8810feb4101ae7a6cdbf45e538842e8d577604c02f4133acdc9e7e9731aca6e3bd61c23d8d7ed7a1241bf9fd7e98862681695cc734c5c9c7faef71e6555fb0d9159844e6b02cb30878daccaa442c4806d1476efb1f7de8a9179b2682df8aa61e88bfccf442b1ad450f3d443efcf768c7e108a9809690140740fba016a6543b9c5ed6417c3db91eedcacbba816926000caf598c2abb4b064d9c851d175ac499309c873b5a991e20b4a2af528f6cb0946e85b6a04aa182998db94cdc292fc2d4bd46169e608f178217c2e0be52c2bedfe6c49659", @typed={0x18, 0x93, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="5ea9bd0ead2044ca2d2c9eee84c371df48255858f5b699b3c88d3bd88746168bdceb115962bee86f60e4d8f4d7b558c9667d6e2b6a1c4dcc42703ded8e2a342905bd863566fe4ab45520f75791a11713a6a9371e832b13a1570a6d458f084ce69daa4ba13552e077e2746870146bef2f813a82445ed02e268b99f00ac921a8918b8d1136c5c0a9c4c20465fd22b7007b9d0eb9e082deb2a11a3c080b64d747b311a16e16", @typed={0x18, 0x4e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="066669b6d81381bde1f31fa9d0bc6534de15db95c05e8af050d52dfb2f1c1d3b57e986a730c5413a4ea949d043c1cdd633f7d589288828d65d147ce9ab40803a3fd1625868ed7c4e1367c6ae8fd32f884eface0a706ea00339f2dda2dc9e4ffdff6f8eda1100316142409ed92a926b6e2e743fd501c31b9ef98265f0710bc759d5e3ad3f6361a4b0b0bca9ed5ee2c271055ea96f39a116cc654da62f0aef77ac3f1850251ec21f080202f343fff37942e4932dd3d720a53e0c2ea887", @typed={0x10, 0x9, @u64}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x4c010}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x4, 0x1, 0x2, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0x0, 0x0, r3}, {0x4, 0x0, 0x800, 0x6, 0xc9, 0x100, 0x0, 0x8}, {0x2, 0x1, 0x3, 0x1}, 0x8000, 0xc, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x1, 0x3, 0x100000001, 0x2, 0x1, 0x8}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x60)=@bridge_getneigh={0x60, 0x1e, 0x200, 0x7, 0x3, {0x7, 0x0, 0x0, 0x0, 0x60, 0x40000}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_IFALIAS={0x14, 0x14, @common='ifb0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x60}, 0x1}, 0x41) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x9, 0x1, 0x7, 0xa, 0x5b889c54157d40e8, 0xa0, 0x3a, r1, r4}, {0x93, 0x4, 0x7fff, 0xa17, 0x8001, 0x9895, 0x9, 0x2}, {0x8001, 0xfffffffffffff6ff, 0x180000000, 0x1ff}, 0xdb6, 0x7, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x1, 0x0, 0x2, 0x2}}, 0xe8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xc, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x5) ioctl$sock_proto_private(r5, 0x89e1, &(0x7f00009f6000)) r6 = syz_open_dev$dmmidi(&(0x7f00002f0000-0xd)='/dev/dmmidi#\x00', 0x7, 0x41) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000bf3000-0x10)={0x0, 0xfffffffffffffffe, 0x5, 0x24f5e417}, &(0x7f0000ea1000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00006e6000)={r7, 0xb, 0x30}, &(0x7f0000a0e000-0x4)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f00001bb000)={0x2}) ioctl$void(r0, 0x5451) epoll_create(0x8) [ 55.287325] audit: type=1400 audit(1518068252.045:29): avc: denied { name_bind } for pid=5560 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 55.309864] audit: type=1400 audit(1518068252.046:30): avc: denied { node_bind } for pid=5560 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/08 05:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000964000)={0x0}, 0x4800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009be000-0x4)=0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009bc000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f00006e6000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000003b000-0x8)={r2, 0x394b4b60}, &(0x7f000001d000-0x4)=0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000091b000-0x28)={0x3, 0x0, &(0x7f000094f000-0x9c)=""/156, &(0x7f0000210000)=""/207, &(0x7f0000df6000-0xe)=""/14, 0x4000}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000fe3000-0x5b)=""/91, 0x5b}, {&(0x7f00008ca000-0x5d)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) r3 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000bed000-0x4)=0x8000007ff, &(0x7f0000f4d000-0x8)=0xfffffffffffffdf6) 2018/02/08 05:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ca7000/0x2000)=nil, 0x2000, 0xc) 2018/02/08 05:37:32 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x8000, 0x40000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000fd0000)=0x3) inotify_init1(0x0) r1 = open(&(0x7f0000568000-0x8)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fd1000-0x4)) r2 = socket$netlink(0x10, 0x3, 0x12) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f00007bd000-0x10), &(0x7f0000fd0000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9e000)={0x0}, &(0x7f0000fd1000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000fd2000-0x40)=[{&(0x7f000008b000-0x13)=""/19, 0x13}, {&(0x7f0000726000-0x1000)=""/4096, 0x1000}, {&(0x7f000084a000-0xce)=""/206, 0xce}, {&(0x7f000020c000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000530000-0x70)=[{&(0x7f0000fd1000+0x9b1)=""/56, 0x38}, {&(0x7f00000bd000)=""/73, 0x49}, {&(0x7f00001b1000)=""/216, 0xd8}, {&(0x7f0000c1c000)=""/86, 0x56}, {&(0x7f0000fd1000)=""/66, 0x42}, {&(0x7f000044e000-0xbe)=""/190, 0xbe}, {&(0x7f0000ad7000)=""/150, 0x96}], 0x7, 0x0) r5 = getpgid(0x0) keyctl$set_reqkey_keyring(0xe, 0x2) fcntl$setown(r3, 0x8, r5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000962000)={0x0}, &(0x7f0000819000)=0x3) fcntl$setown(r2, 0x8, r6) fcntl$getownex(r3, 0x10, &(0x7f0000108000-0x8)={0x0, 0x0}) syz_open_procfs(r7, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000710000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f0000dc3000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x4, 0x2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000000b000-0x11)=@known='security.selinux\x00', &(0x7f000000d000)='^vmnet0\x00', 0x8, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000d000)=[{0x7ff, 0x401, 0x5, 0x4, @time={0x0, 0x1c9c380}, {0x7fff, 0x2}, {0x4, 0xd1f}, @time=@time={0x0, 0x1c9c380}}, {0x200, 0xffff, 0x2, 0x3ff, @time={0x77359400}, {0x772b, 0x9}, {0x9, 0x1f}, @connect={{0x9, 0xffffffffffff0000}, {0x101, 0xbfa}}}, {0x0, 0xe528, 0x6, 0x1, @time={r2, r3+10000000}, {0x6, 0x3}, {0x2, 0x6}, @quote={{0x7d, 0x80000000}, 0xffffffff, &(0x7f000000e000-0x30)={0x54, 0x9, 0x2, 0x4, @time={0x77359400}, {0x40400000000000, 0x4}, {0x4, 0x10000}, @addr={0x75}}}}], 0x90) 2018/02/08 05:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$netlink(0x10, 0x3, 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f000057f000)="c601a4926cc76f43d532576dbd6efb76824fee0fe16e0000edef04d781", 0x1d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) 2018/02/08 05:37:32 executing program 7: pipe2(&(0x7f0000219000)={0x0}, 0x4800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008da000-0x20)={@generic="eee895310c01ab78b908584fc12f43c5", @ifru_flags=0x1202}) sched_rr_get_interval(0x0, &(0x7f0000b6a000)) 2018/02/08 05:37:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000015000-0x90)) sendto$inet(0xffffffffffffffff, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8}]}, 0x28}, 0x1}, 0x0) preadv(r1, &(0x7f0000443000)=[{&(0x7f000085a000)=""/204, 0xcc}, {&(0x7f0000306000)=""/77, 0x4d}], 0x2, 0x0) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000076a000-0x46)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000e45000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc4000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009d6000-0xc)={@dev, @local}, &(0x7f000058e000)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d1a000-0x10)={0x6, &(0x7f00005f5000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c68000-0x8)={r1, 0x1}) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000b89000), 0x8) 2018/02/08 05:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ce5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f04000-0x8)='net/ipx\x00') close(r2) read(r0, &(0x7f0000df5000-0xf)=""/15, 0xf) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d21000-0x2)=0xfffffffffffffc00, &(0x7f0000d93000-0x8)=0x2) 2018/02/08 05:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/08 05:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) timer_create(0x6, &(0x7f0000789000)={0x0, 0x24, 0x7, @thr={&(0x7f00006d9000)="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", &(0x7f00001ba000)="c2af470c9475b173952edf1dee219c3449670c45069d632d2706cbef6ff4b97df88f9439d5941e989cd37c67d575e6e8172ac3c252836036fd3ba08892a12d06bceccd09bb6ef86343426c2fdadb926d1ccd70f8fb024102e1d210"}}, &(0x7f000081a000-0x2)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088a000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000065e000)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/08 05:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x5, &(0x7f00005b4000)={0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000011c000)=""/4096, &(0x7f00001bd000-0x4)=0x1000) syz_open_dev$sndmidi(&(0x7f0000c0d000)='/dev/snd/midiC#D#\x00', 0xb24, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/02/08 05:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000cf8000-0x30)=[{&(0x7f0000bd1000-0xe7)="0a42d0c56a8323e984c4dbec115686878575c0fcfcf077ea53cde722b67d5551847233d70d650d53ef9240804f30b48f99dd0813f9311c9b9f712592d0f99b70d04290e70ed931590b9a82f17c729eba01c1044698706f83dd89ca5a33e8167c8ed85dc0b9fd21f9e2c4f7f7597e34522feaf8d69481156d2acf05b2db76e68104700a0c08a0444ffcd0190e6769aadbd23e651a185f4158cf611a57bb84c2c644691c34849825f80efd4d37eb5f55e5f7fd5e7ab1fd4e018e238358d838822930c8cc00f8f0cf11bdc94b5ace6aa5b6bda231ab941ada81898405e90997448cf57b74f37c97ec", 0xe7}, {&(0x7f0000960000-0x4f)="270006b200239d192eca7fa379eb000000000000088492969a1561f4c19bbf7afe13e02fc6ad2f4ce6b5b434da0b4d6e7ac17e543da29661d9bbbdcac934e5f62dd6cc43e5de295b6d6fdade660ccd", 0x4f}, {&(0x7f0000a6f000)="1533c4e6b8c6365a4c6ff7c1b2ff6bea9c5b6491a21ba51d88325e48441ce7a48db03ff23bb1753b1d7f6fd2421e8ef046f24e19ca44741abb9281c803dfe5a6c2a006ee02fa86bd068e83ea03000000b03e6ccf647617598b317ef5320fb5916d676eb7e3c4d26a4baab9bcef80198ac0e398e383662a4f26726ba4676d7ca8f1c515cd965050fd011dc58bb0a0e885a9595305c0cedea889ff77f1e5", 0x9d}], 0x100000bc, 0x81003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000094d000)={0x4, [0x8, 0x7, 0x2, 0x7]}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b6f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000deb000-0x4)=0x14) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000039a000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00003cd000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = semget(0x3, 0x3, 0x200) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f000039d000)=""/148) io_setup(0x3, &(0x7f0000deb000-0x8)=0x0) r5 = syz_open_dev$admmidi(&(0x7f0000d57000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) io_cancel(r4, &(0x7f00009aa000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000cef000-0xbe)="e3961b214aefe621f2c817b0a2463cc43bc409c006247f4fe4164ef1ad53b5688e0ea0446248d7167a0e147aa7b57e7c88924eaddfec1137cf7ee9cbfdccba75a9e13f6146f01c137a8d0a4657182582b088742b55db5b2aa6e9c10a51599fd42dad317a5f7c2187a3a00b16f0385b9d9f9ab612af5f946f4115f8c975237e953e6d699b215cb5fa6243dff75f43acad592f4386819cbd758047b1840b38f4e1e8b733874d0b74a0c3152c1779abe6f90abd1a0584d75ab4b729a0ef58f3", 0xbe, 0x0, 0x0, 0x0, r5}, &(0x7f0000e3c000-0x20)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000997000)={{0x10000, 0xaa5}, 'port1\x00', 0xc, 0x20000, 0x8001, 0xfffffffffffffffd, 0xffff, 0x6, 0x9, 0x0, 0x2, 0x5}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) sysfs$3(0x3) [ 55.539492] QAT: Invalid ioctl 2018/02/08 05:37:32 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000b44000)='/dev/audio#\x00', 0xffff, 0x2000) fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') accept$alg(r0, 0x0, 0x0) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$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, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/08 05:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000dd8000)='./file0\x00', &(0x7f0000b28000)=@known='system.posix_acl_default\x00', &(0x7f0000a6d000)='security&\x00', 0xa, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000607000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) [ 55.570661] QAT: Invalid ioctl 2018/02/08 05:37:32 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001a000)='id_resolver\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000014000-0x45)="5b2a28248240776c616e3127706f7369785f61636c5f61636365737374727573746564757365722463242c6367726f7570747275737465642e2b265d755b63707573657400", 0xfffffffffffffffd) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f000001b000)=""/74, 0xc701) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000001c000-0x8)) r2 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000013000)='pkcs7_test\x00', &(0x7f000001b000-0x10)='/selinux/policy\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000019000), &(0x7f0000019000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000019000)) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) 2018/02/08 05:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f00000c4000)=[{{0x0, 0x0, &(0x7f0000e94000-0x50)=[], 0x0, &(0x7f0000b3a000)=""/255, 0x0, 0x6}, 0x2}, {{&(0x7f0000bf3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x0, &(0x7f0000098000-0x30)=[{&(0x7f0000be7000-0xbe)=""/190}, {&(0x7f000028b000)=""/82}, {&(0x7f0000273000-0xb1)=""/177, 0x397}], 0x0, &(0x7f000081a000)=""/152, 0x2c6, 0x8}, 0x2}, {{&(0x7f0000fc9000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x0, &(0x7f0000849000)=[{&(0x7f000097d000)=""/11}, {&(0x7f0000e91000-0xaf)=""/175}, {&(0x7f00001a5000-0xd8)=""/216}, {&(0x7f0000794000-0x45)=""/69}, {&(0x7f000014c000)=""/117, 0xfffffeef}, {&(0x7f0000b23000)=""/249}], 0x0, 0x0, 0x0, 0x80000000}, 0x1}, {{&(0x7f0000499000-0x10)=@ethernet={0x0, @remote}, 0x0, &(0x7f00003a7000)=[{&(0x7f00002b5000)=""/4096}, {&(0x7f000076e000)=""/127}, {&(0x7f0000dea000)=""/55}, {&(0x7f0000e97000)}, {&(0x7f0000570000-0x1e)=""/30}], 0x0, &(0x7f0000614000)=""/196}, 0x2}, {{0x0, 0x0, &(0x7f0000a72000)=[{&(0x7f0000965000-0xf3)=""/243}, {&(0x7f00003ba000)=""/255}, {&(0x7f0000e1f000)}, {&(0x7f00000bc000)=""/41}, {&(0x7f00005b4000)=""/147}], 0x0, &(0x7f00007f6000-0xa2)=""/162, 0x0, 0x20}, 0x3}, {{&(0x7f0000057000)=@hci, 0x0, &(0x7f0000152000)=[{&(0x7f0000c56000-0xe9)=""/233}, {&(0x7f0000870000)}, {&(0x7f0000004000)=""/54}, {&(0x7f000015b000-0x1000)=""/4096}, {&(0x7f00008fd000)=""/75}, {&(0x7f00007c1000-0xb4)=""/180}, {&(0x7f0000903000)}], 0x0, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000937000)=@nfc, 0x0, &(0x7f00007aa000-0x90)=[{&(0x7f0000fd4000)=""/11}, {&(0x7f0000645000-0xa7)=""/167}, {&(0x7f0000b62000)=""/199}, {&(0x7f0000637000)=""/24}, {&(0x7f00007d1000-0x4e)=""/78}, {&(0x7f0000be5000-0xbc)=""/188}, {&(0x7f00003b4000-0x30)=""/48}, {&(0x7f00009a5000)=""/59}, {&(0x7f0000959000)=""/216}], 0x0, &(0x7f0000483000-0xe1)=""/225, 0x0, 0x4}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000de8000)=[{&(0x7f0000dcd000-0x20)=""/32}, {&(0x7f0000a65000)=""/104}, {&(0x7f0000aad000-0x1a)=""/26}, {&(0x7f0000534000)=""/101}, {&(0x7f00009d1000-0x70)=""/112}, {&(0x7f0000028000-0xcf)=""/207}], 0x0, 0x0, 0x0, 0x3}}], 0x444444444444530, 0x0, 0x0) 2018/02/08 05:37:32 executing program 6: prctl$intptr(0x1c, 0x64) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$intptr(0x1c, 0x0) 2018/02/08 05:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgrp(0x0) tkill(r0, 0x36) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0xfffffffffffffea3, 0x4003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r2 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0xe8, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000016000)={0x0, 0xf0, "939e010d1fd88a792cb4c482b4817e2969678d8c4679900d8256862948219ad5468cb2636de40eacb025a44a6d04aa680457058e7a4211afcbdcabb43a359525510738782545f2aa96dd3c091a081b78278bd39440ffc14f3c5634ba1ba034042b4828f9c978dd8a1f3a5fd95913924e02a1ac19d1440f1fd9af16b40bf20ead5385baa6417530cfd4ef1e660d49cad00d697c06f3722d4dd2cbc51b8d57d9dac3e7891a314b57ebf338591a3d253c2ec159c3f912b2a8fbf3b17f1c5a43e3644aeffa017ea8bf3598f7dfc00cea81b244dd0eaf01559dcd7fc8638a97fd6b16855c2212951b7537edd58dbc34a9196b"}, &(0x7f000000c000)=0xf8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000018000-0x3b)={r3, 0x33, "0ca7e505d167852c0489eed74664f814006ea38b460ca02b24eb6217a76f1b9ba1b56317db337dcbd2dd88993eb5597f203525"}, &(0x7f0000017000)=0x3b) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000018000-0x4)=r2, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000019000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000019000-0x10)={r4, 0x3, 0xffff, 0x7f}, 0x10) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000023000-0x4)=0x7, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eef000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00001ec000)={{0xa, 0x0, 0x5411, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x1, 0xe52, @loopback={0x0, 0x1}, 0x8}, 0x2, [0x4, 0x8, 0x4, 0x8000, 0x100000001, 0x1, 0x4, 0x6]}, 0x5c) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000a5e000)={0x0, 0x401, 0x1, 0xf8, 0x8}) 2018/02/08 05:37:32 executing program 3: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d96000-0xca)="5da55ac21b02e5327a80032e7d6256bb30210be91452d481bdef4611b7818b799ef0958e2e3f70626cb9f0c9ff6e8ccef7adb1fd2ef6951b7885e4597f68538d87b7b1a1446099789eb33cc8722f48eebcdbaa71dae4d9c362a55452783f6c0d3148ed652cb284540db6cfa15c99c501794edf34800439ecf061f62087eb45d118edf4d51d8b0752b23012a432280c29c128dba54cfd562caae9e1c9326988ce0e4ec478ccc609739bd35a1480c032f1a01d58366b1e45bd31659549fc419bb88c7521866d72214038f7", 0xca, 0x80, &(0x7f0000d95000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x2f, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) 2018/02/08 05:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d94000), &(0x7f0000cf2000-0x4)=0x8) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000994000-0xd8)=@pic={0x1000, 0x80, 0x2, 0x5, 0x6, 0x3, 0x4, 0x3804, 0x0, 0x6, 0x1f, 0x9, 0x10000, 0x8001, 0x86, 0x40000000000007}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004da000-0xb), &(0x7f0000df1000-0x4)=0xb) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b50000-0x4)=@int=0x101, 0x4) shmdt(0x0) connect(r0, &(0x7f0000cd4000)=@pppoe={0x18, 0x0, {0x1, @empty, @generic="083c06a2717ed51d30f9592f168e24c2"}}, 0xba87d5f50c22eaf1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000334000)={&(0x7f0000627000/0xd000)=nil, 0xd000}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000071c000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x2, 0x3, 0x3}}, {&(0x7f0000a7c000-0x94)=""/148, 0x94}, &(0x7f00006a2000-0x1), 0x40}, 0x46) creat(&(0x7f0000bd8000)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) lsetxattr(&(0x7f0000d40000-0x8)='./file0\x00', &(0x7f0000224000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000eff000-0x6)='wlan1\x00', 0x6, 0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c61000)=0x3ff, 0x4) 2018/02/08 05:37:32 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090d000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000093d000), &(0x7f00008d5000)=0x8) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000093f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1403}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000093e000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f000093d000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002c0000-0x8)={r2, 0x9}, &(0x7f000090c000-0x4)=0x8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000081d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000940000-0x4)=0x1c) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000486000)=""/199) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00001f8000-0x50)={{0x1, 0x3, 0x80000001, 0x3, 0xfc73}, 0x1, 0x8, 0x200}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000941000-0x4), &(0x7f0000941000-0x4)=0x4) 2018/02/08 05:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b21000)='/dev/admmidi#\x00', 0xffffffffffff0d70, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d9e000-0x5)={0x0, 0x8000, 0x5e, 0x2, 0x0}, &(0x7f0000135000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000247000)={r1}, &(0x7f0000497000-0x4)=0x8) r2 = socket(0x1e, 0x1, 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) listen(r2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000ad7000-0xc0)=""/192, &(0x7f0000a95000-0x4)=0xc0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000074000-0x10), &(0x7f0000b60000)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r2, 0x0, &(0x7f00001b5000-0x4), 0x0) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0xffffffffffffffe0, &(0x7f0000001000-0x7)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000062e000-0x96)={0x0, 0x8e, "4996e13614181ca7ab892b62634330bd369072a8237788449607126cfd5f38cad3cc09c9ccae678abe22dad931b79ac74bf8acdddf9521b930d248bcb9f4abca5f31b1f73effefb9e62c293415bda24b8cabffae1c0a34168e1dedeccba5f0e764d386af9286a307802673de684133648e3f37f004fc67533fd8cc4c4afd639b1f458e6d5200920e255b317d7059"}, &(0x7f000013c000-0x4)=0x96) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007d7000-0x8)={r2, 0x8}, 0x8) 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) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000-0x65)=""/101) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001000-0x88)={0x4, 0x0, [{0xd000, 0x65, &(0x7f0000001000)=""/101}, {0x4000, 0x84, &(0x7f0000000000)=""/132}, {0x11004, 0x54, &(0x7f0000001000-0x54)=""/84}, {0x1f004, 0x9f, &(0x7f0000002000-0x9f)=""/159}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/08 05:37:32 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x40000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000003000)=0xd7, 0xfffffe7a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000)={0x8, 0x39b}, 0x2) connect(r1, &(0x7f0000002000+0x3cf)=@sco={0x1f, {0x4, 0x5, 0x7751, 0xee4, 0x3, 0x8}}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/08 05:37:32 executing program 2: semget(0x0, 0x3, 0x0) semget(0x1, 0x1, 0x108) semget$private(0x0, 0x2, 0x20) semget$private(0x0, 0x4, 0x54) r0 = semget$private(0x0, 0x2, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000152000-0xdc)=""/220) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xa5d7b185c1f56df6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x4, 0x2002) 2018/02/08 05:37:32 executing program 5: userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000872000)='uid_map\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bfa000)=0x100, 0x4) 2018/02/08 05:37:32 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000c20000-0x1e9)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "e8730403bce25d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/08 05:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005a4000-0x68)) mmap$binder(&(0x7f00003b7000/0x4000)=nil, 0x4000, 0x200000e, 0x694b5eb36e7fa0db, r0, 0x0) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000), &(0x7f0000028000)=0xc) 2018/02/08 05:37:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000bb1000)="1b3f04aa0b354b34dc9ca75d26129672b97811bfec7224c9a9479ae7ae6fbb167f3ec5dab2d8626c6e538e6683c20a1bb683d70414e59fa90517f20624e7648f994fa49ebdf50ba2d44076f32d2f1f248e63fc49643fc13caef3e0cdf9c52f063bec63ee5960e6bcf674f3b1e703e2742b2fb8075516aa637d2dd594d38ff97a7f", 0x81) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) 2018/02/08 05:37:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000048000-0xd)='/dev/usbmon#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000902000), &(0x7f0000607000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000651000)=""/63, &(0x7f0000b37000-0x4)=0x3f) recvfrom$inet(r1, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/08 05:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a46000)='./file0\x00', 0x800, 0x20) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000905000-0x8)={0xffffffffffffff5a, 0x3bb7}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e4b000-0x10)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$TCSETS(r1, 0x5402, &(0x7f00008d0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0xfffffffffffffffd, 0x3, 0xfff}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000900000-0x2)={0x2, 0x3}, 0x2) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) alarm(0x1) 2018/02/08 05:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x3, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) socket$pptp(0x18, 0x1, 0x2) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) mq_unlink(&(0x7f00006f0000-0xc)='^@vmnet1GPL\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000293000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009a5000-0x14)={0x0, 0x90, 0x8000, 0xffff, 0x3fd900ed}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/08 05:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x101) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000058e000)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000667000-0x14), &(0x7f000056a000)=0x14) preadv(r0, &(0x7f000063e000-0xa0)=[{&(0x7f0000fdd000-0xf0)=""/240, 0xf0}, {&(0x7f0000f7a000-0x68)=""/104, 0x68}, {&(0x7f0000da1000-0x1f)=""/31, 0x1f}, {&(0x7f0000809000)=""/33, 0x21}, {&(0x7f0000e58000)=""/100, 0x64}, {&(0x7f00003c1000-0x77)=""/119, 0x77}, {&(0x7f0000979000)=""/75, 0x4b}, {&(0x7f0000f2c000)=""/27, 0x1b}, {&(0x7f0000b76000-0x9a)=""/154, 0x9a}, {&(0x7f0000dd9000)=""/4096, 0x1000}], 0xa, 0x0) r1 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f000084b000)=[], 0x0, &(0x7f0000217000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r0, r0, r1]}], 0x38}, 0x10) getpeername(r0, &(0x7f0000826000)=@nfc, &(0x7f0000ad1000-0x4)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) getsockname$inet(r2, &(0x7f00009c9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00009c1000+0x5d3)=0x10) 2018/02/08 05:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r1, &(0x7f0000739000-0x40), &(0x7f0000356000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f00009c6000-0xe7)="1374bb73c0684a6d01ac9e41a79b3acc005a781645b9c06933d60ddea2c0661b4f510f605eb716b664a8300f22c3ace0c225d4a6a82c3f452277610d14a5f343e213aabad8f97f0dc17acd388b3dab9bb61cd19f77a16224f09da7f72ad0c6558c4826e99d168e15eb12b6d007cbf8e706dbf8d9735d0acfbc9260c458ac72fb6f684620c0c1271596e58825e130306005abf96bc185fcd98029065f72588472ee31cc4848c2ff20520f2b157502625c4ced0f2dde9d9257f03106284d41fe6ace52a9104c6d90cb3a82de861aff02ba86d189e63bcb6f7073ca9d6de8f7703072eb0f0d58ecc1", 0xe7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000001e000-0x10)={0x1, &(0x7f00008ce000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000078e000-0x8)={r3}) 2018/02/08 05:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) accept$alg(r1, 0x0, 0x0) 2018/02/08 05:37:32 executing program 6: mmap(&(0x7f0000002000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x202400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000-0xc)=""/12) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0}, 0x1, 0x0) fcntl$getown(r1, 0x9) syz_emit_ethernet(0x10, &(0x7f0000022000-0x112c)={@random="0d4dbcfaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x80000000, 0x6, 'v`Q', 0x102, 0x29, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x7f, 0xe, 0x1, 0x0, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x7b, 0x6, [], [@jumbo={0xc2, 0x4, 0x7}, @generic={0x10001, 0x1d, "740ccd55740fc2cd37ace1c603b23378c946aab6548b04ab6943452232"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @dstopts={0x77, 0x2, [], [@jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0x800}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}], @tcp={{0x0, 0x3, r0, r2, 0x1, 0x0, 0x0, 0x30, 0x401, 0x0, 0xffffffff9c6c4563, {[@nop={0x1}, @window={0x3, 0x0, 0x3f}, @nop={0x1}, @sack={0x5, 0x0, [0x6, 0xfffffffffffffffe]}]}}, {"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0x0) 2018/02/08 05:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f00003fa000)='keyring\x00', &(0x7f0000c35000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup(r2) sendmsg$nfc_llcp(r3, &(0x7f0000cc6000+0xaaf)={&(0x7f00004f7000-0x60)={0x27, 0x3f, 0x2, 0x7, 0xffffffffffffa061, 0x5, "a385e279a396d981f40fc5b3e80798c5d7739ffe2ac6acc035f7a8434931452b9ce79821899af174ef99a1d44b3ea56438889b67240bb925c465183ec1bdba", 0x55}, 0x60, &(0x7f00005d4000)=[{&(0x7f0000e91000-0xd)="e7dd8291a663e3064909491c7c", 0xd}, {&(0x7f0000239000)="158044cae65fd9123e2bfc38feeac5dae5467a06f8c1627be8bb72a7ca815a18c6e2973d9fc55e119a5ead28e009c5c88295948c6f233b1b5e01f8975b2750ebd996c06f3fd8cd3e7f0f8e53d6dae0ba4fa9d9b2f18c7fa688a50737024ab1a54b676e1bec3e7cadda62229e1ad1c5e4f91ef589e470839d5de739704555a0e72f9ec06ff1c168b3591f6e7c5d7e32c39e91cf79cdb3251869e28d405859682019618852314514d3ab8fb51728056fff0dd5e420", 0xb4}, {&(0x7f000094d000-0x5f)="ef663005ebe0289131896ed6760a85ecbedc9ca0af8825dbdf552aac0c5c3a2e9bdf2e24626598d0e553c7a0122f410559a001bf9ce7d051c17b075ba1f81a75406b5263f5954c3da825a1a8e0fce1ab89eb3c2f8f7236bf3136c7a2ea73bf", 0x5f}, {&(0x7f0000e5e000-0x1000)="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", 0x1000}, {&(0x7f0000bf0000)="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", 0xfc}], 0x5, &(0x7f0000426000)={0x110, 0x11, 0x38f, "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"}, 0x110, 0x40000}, 0x4010) socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000bd1000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000235000)=0x7fffffff, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r1, 0x0, &(0x7f00000ac000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/08 05:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ccc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed7000-0x4)=0x0) sched_setattr(r1, &(0x7f000041f000-0x30)={0x30, 0x7, 0x0, 0x0, 0x8001, 0x7de3, 0x4, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d5c000)={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x5, @empty, 0x36}, 0x2, [0x80000001, 0x4, 0x99f, 0x401, 0xfffffffffffffffc, 0x101, 0x1000, 0x8]}, 0x5c) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000657000)="8bc7b72394340590b5fc4869300a3b7fd81b4f29014cc1bc1e50fc3fc1f30068a36eec69cfac09f3b32562a57de226851679359e2a462708536b6c8b738c1e24d1b22c4e1d3db2aec94170f525aefbb4db18aa26249e88830add8821cd0204dd7331c82ca61d7da632ace73a87890fcbabf5620214e02223bf04da4c0da05fe56b714955086051546eb290c9ac48f09db2890ba07953b403a81fbb9f545865e624059e9e6c917da273630dd10282fbaf5e1740028586e3df2858bb143bf0f6f67a6ebabe9d46ec7652188c7cd63326e5", 0xd0) bind$alg(r2, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000911000)=[{&(0x7f0000500000-0xad)="c7", 0x1}, {&(0x7f0000fe2000)="e39aff4c2d85a95014801de800ce52260ece2b78cdc89f3fa213215bbaa6cd1dd975a0fd1a92459adb23b1a4b8864ccc71e8ae2fdaa91d3274d5b4de406fd369d2d55349445f509b4c51f7510fbf95193d0798dc21c0e7f81ad4c9743b7e4b3fd115b542dc9cde78edbe68f7fb799c6f157db2d87639daef43a261e76a9198f88b9d5096feefb32350cac75a28b8ee0723fed1fa4870602653e9bea5295564e8c98af3a1b9035f7767908fe4fbee7f2dcfa9e4b98170d92e3ad5d502e8acb7cfdcccf9f10a72965da0e7936ca6a7c659251624a7f1fcfc5dc00e28db34658a593748d4fa4bb2f7a72b8418206569d0a4a34d97a46d0333b03eb2f6b81fc158993a05a54cded56b7c2898c7d6ef4ec00a3ff5a22f22541f6d2dbd1b62cb2244d8eb2dc5425977978c0bf7dfb4f05c17ce4e43597b2ef12c5567e98b9d7d9c4cb5d0f0b27e316b9434680b97d7252b8c6bbd8dbab9a1658fe829600f5ee8395f490b5a7c2a705ecaba266b4eebdf8f9be109bc7143d0dee636a951358b2c6ee62e44b1a077d1eaf4e03af120f3da2556764b6f0f08b0148f96e5b9e315f9092684dea72a46ba052299338f2496d310d140a1db0b616c7de6bec2357bb5cc930ee8dc96b60324680454ac830ea16435926dd463e9cc2500394d7bbe37245f8fe3aa5d62fc69390f7f3e7dff6410ef984074753fb8d474b96dc0d38cc02853407304e0bf7ca9157dc1497c26a49a5f1856f7adbc73d605552947eb5c10e4f51d5d15e6db605b92698b782fa5a969e6f8dba6a13a52b3528b950849ab75e202eaee66a5076b6137591d6a173467d55789126dc4ffbaa7b59a1bcedd2f64d7f9788e6f06bcd9e73f4bb6a36847480f2c3a5f6e1737d349f20f9e6dcd48c70892adad7456a9b98bd61678c25a5af6ee12783a5716f3e07a20ee1c69b5efcf6162ae8f284b9eb9546800b0dce7dd0af3d58e23648b77834b06a1fd3d6efd0360141f4fa356571ee8fd4af5d47c2b2c772e680223658e6f2c3dff5847f70e6a7933fd2e1d0b24f9e8bbd9248918431860dd4d9606a82f5d44d99935d3283ca58e66548009fe68e072d7d331d4516371bc16d26d42adc578fe1aefacfc1e52288d4616e733c4a6ad7d499cb3c92f7fc9b68cbc77822c0a8351588fc64b865780ddce705113ef76359e654932c18d61cbda4bd38f91b33cabd9656a0a5b1c0dec8696af234c726a4b987c20164367a5065325b983ce65a8ebfc3b5eb8e36184a9143271134a9cdd7a2cc0899ca964adfcb764a97bfcb8af25e87c026ce0abe5f7738a5e2e0b48c97112e6b52385744dc7f48cee1a4cb506585bbaf7e9d93df73cf22c34d72fbf08a1f3aad15b24a9bce9e2efaf015860c79aefc6e4819e25b2b658e6159747d40605401632e093381701459e89737a8d1b2daafc4b6f0a43fb58116903", 0x3fe}, {&(0x7f0000d21000-0x68)="1ebe1f649d387a6c49300e1fd541f9dd630d9136686316d43874b41cae88474d4bd512d93d02d496ce18e3154f1e7a2377bc78698553bf669ea6b0da0b71bae65029f4e481da3b28a2a95a1db411732f7ac7071fb7be03bcb62e2b49dd17f2ab7bf265132f700194", 0x68}, {&(0x7f000079a000-0x64)="a1b5955d102d9a920cb240f00d3fdc3fcdbafdddb0a77a32f787190d11a10bd0d6a1f84b78c0546f9be2eb452531cbcab85586c928b79c7eeae9e894d83ca481f5977667b2b72754eabace9c3190ef7ce7e1daef8e4ac5060318f29d1fdb31f986e43014", 0x64}], 0x4) r4 = add_key(&(0x7f000037d000)='asymmetric\x00', &(0x7f0000441000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000395000)="a95ed43ad1a9d3f02478cf92c601ac543b4c824bd3d5e30650d590908839a39059f5c214916f4f57", 0x28, 0xfffffffffffffffd) keyctl$clear(0x7, r4) [ 55.980620] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 56.007291] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/08 05:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dd6000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/02/08 05:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0xfffffffffffffe76) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x1, 0xbd5, 0xcb, 0x352, 0x3}, 0x14) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000053d000)=[], 0x0, 0x2001, &(0x7f0000888000-0x10)) 2018/02/08 05:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0}, &(0x7f00004ad000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000edf000)={r2, 0x9}, &(0x7f0000eac000)=0x8) 2018/02/08 05:37:32 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000001e000-0x12)={@common='ip_vti0\x00', 0xffffffff80000000}) 2018/02/08 05:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c8c000)=0x101) r1 = socket(0x5, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept$packet(r0, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000226000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e25000-0x28)={@common='erspan0\x00', r2}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map}) 2018/02/08 05:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eda000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/02/08 05:37:32 executing program 6: clock_getres(0xc, &(0x7f0000c28000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x100000001, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7, 0x0]}, &(0x7f0000002000-0x4)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000baf000/0x2000)=nil, 0x3f, 0x3, 0x48, &(0x7f0000a45000/0x3000)=nil, 0x2}) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a4000)={0x26, 'hash\x00', 0x0, 0x2000000000000, 'sm3-generic\x00'}, 0x130) openat$rfkill(0xffffffffffffff9c, &(0x7f000088e000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0xffff7ffffffffffc, 0x2b) 2018/02/08 05:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) r2 = accept(r1, &(0x7f0000cbc000)=@ipx, &(0x7f0000312000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000056b000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000378000)=0xe8) bind$packet(r2, &(0x7f0000cd1000-0x14)={0x11, 0xf7, r3, 0x1, 0x5, 0x6, @empty}, 0x14) 2018/02/08 05:37:33 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000989000)="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", 0x1000) openat$vsock(0xffffffffffffff9c, &(0x7f0000ea8000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f87000-0x5c)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6da}, {0xa, 0x3, 0x4, @empty}, 0x7ff, [0x7ff, 0x0, 0x2, 0x6, 0x1f5, 0x4, 0x10001, 0x4]}, 0x5c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000351000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x4) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4a000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bae000-0x4), &(0x7f00005a2000)=0x4) fstat(r0, &(0x7f0000268000-0x6)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000eb0000-0x4)=0x679, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e7f000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f000079e000-0x40)={0xfffffffffffffffb, 0x6, 0x1, 0x6, "909c76f8d6bb85f88c0e7113fa80a76b6f9d836197b91fc7f2036c32a588110b3a8df3be14e758bc2b62baeb", 0xb}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) futimesat(r1, &(0x7f0000a96000)='./file0\x00', &(0x7f0000669000-0x20)={{}, {0x0, 0x7530}}) futimesat(r2, &(0x7f0000efa000-0x8)='./file0\x00', &(0x7f0000f56000-0x20)={{}, {0x77359400}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000d2000-0x4)=0x7ef, 0x4) 2018/02/08 05:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ac7000-0xa3)=""/163) setrlimit(0x3, &(0x7f000040c000)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c35000-0x48)={0x8, [0x8, 0x101, 0x100000001, 0xdf8, 0xac28, 0x1, 0x1, 0x2e]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000054d000)={0x0, 0x0}) getpriority(0x37f7784edba06a2b, r1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) prctl$setendian(0x14, 0x0) getuid() 2018/02/08 05:37:33 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)={{0x83, 0x7f}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000c96000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000aa8000-0x54)={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'system_u:object_r:ksm_device_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x54) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002cd000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) fadvise64(r1, 0x0, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 05:37:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000a9a000)='./file0\x00', 0x109000, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000027c000)=""/133, 0x85, 0x102, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000108000-0x8)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f00004e1000)='9p\x00', 0x2000000, &(0x7f000018a000)='/') setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00005fa000)=@fragment={0x0, 0x0, 0x800, 0x2, 0x0, 0x9, 0x1}, 0x8) 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b01000-0x5)='user\x00', &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000012d000)="abf5bce8d7dc4ff15a8f5a2d897098b60af777ad1b96cf9cc37e7ae15e147b5d96b42e97987d8ee1cc33a0c62d5b308617f89df8ec98260080f7d8b849ee328d10d27fcbe8d3b4595db497551f652c02de94f888770e5b94e726e12d39b533d7e7ab752ff3ed48685110823124f213b3fcbe006193c8", 0x76, 0x0) r1 = add_key$keyring(&(0x7f0000686000)='keyring\x00', &(0x7f00003e3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000b53000)=[{&(0x7f000053b000-0x25)="e0d1b0668d5ec141490303a1cb76c248d589c83d26bd6cc434ac7a8c4bc64e22cfab3fe8f4", 0x25}], 0x1, r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f0000adb000-0xc)={0x80}) sendmsg$can_raw(r4, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r3}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00005a2000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000264000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000712000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000df9000)={0x8000, 0x0, 0x6, 0x9, 0x9, 0x10000}) close(r0) [ 56.312447] 9pnet_virtio: no channels available for device ./file0 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 2018/02/08 05:37:33 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, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003a9000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000), 0x0) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xa563) write$evdev(r1, &(0x7f00005d8000-0x60)=[{}, {{0x0, 0x7530}}], 0x30) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0xb) 2018/02/08 05:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000354000)='/dev/cuse\x00', 0x12000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000042000)={0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) r2 = getpid() rt_sigqueueinfo(r2, 0x14, &(0x7f000027b000-0x10)={0x15, 0x1, 0x0, 0x4}) [ 56.376878] 9pnet_virtio: no channels available for device ./file0 2018/02/08 05:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f000001a000)='./file0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00009b9000)={0x143, 0x20, 0x37f, 0xfe, &(0x7f0000a3e000-0xfe)=""/254, 0x6c, &(0x7f0000745000)=""/108, 0x1000, &(0x7f0000782000-0x1000)=""/4096}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002bf000-0x8)={r2}, &(0x7f00009b2000-0x4)=0xfffffd55) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) r8 = dup3(r7, r4, 0x80002) r9 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000541000)={0x0}, &(0x7f000067f000)=0xc) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00009a8000-0xd8)=@pic) process_vm_writev(r10, &(0x7f0000c19000)=[], 0x0, &(0x7f000061b000)=[{&(0x7f0000dd5000-0xc0)=""/192, 0xc0}, {&(0x7f0000f29000-0x55)=""/85, 0x55}, {&(0x7f000055f000-0xd6)=""/214, 0xd6}, {&(0x7f00002b6000+0xf83)=""/3, 0x3}], 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = gettid() kcmp$KCMP_EPOLL_TFD(r11, r11, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/08 05:37:33 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000abb000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f00004b8000)=""/96, 0x60}, &(0x7f0000df1000-0x1), 0x2}, 0x20) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000139000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f3d000-0x20)={0x0, 0x0, 0xffe000000000000, 0x4, 0x101}) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = add_key$keyring(&(0x7f00009ca000)='keyring\x00', &(0x7f0000d45000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x200) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec4000)=@ethtool_stats={0x1d, 0x9, [0x8000, 0xfffffffffffffc00, 0x1, 0x3, 0xce, 0x9, 0x3, 0x40, 0xfff]}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f3f000)) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r3}, {r2}], 0x2, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x8) 2018/02/08 05:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007db000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a12000)={r2, 0x28, &(0x7f000077a000)}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$amidi(&(0x7f00004bf000)='/dev/amidi#\x00', 0xfff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00005e4000-0xd8)=@pic={0x3, 0x9, 0x7ff, 0xfffffffffffffffe, 0x8, 0x3f, 0x400000000000000, 0x8000, 0x7, 0x5, 0x5, 0xfed, 0x8, 0x1be63a6f, 0x1, 0x5c}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fstat(r0, &(0x7f00001d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007d6000)='./file0\x00', &(0x7f00007da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c4f000-0x8)='./file0\x00', r4, r5) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0xff, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x7ff, 0x6, [0x4, 0x5, 0xffffffff, 0x8, 0x3, 0x7ff, 0x8, 0x9, 0x5, 0x6, 0xa4, 0x1, 0x6, 0x0, 0x10000, 0x9f52], 0x0, 0x1, 0xd62c}}}]}}, 0x3f0) 2018/02/08 05:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r2, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r3, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x1, 0x4) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r3, r0, 0x3}) 2018/02/08 05:37:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000-0xc)='/dev/autofs\x00', 0x204002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x1, 0xf7e, &(0x7f0000001000)="ad", 0x9, 0x5, 0x80000000, 0x1, 0x10000, 0x90, 0xb362, "a143906815809b28a416cae5d61a703bbaba0f51ba5384f318b6769b6ac9e59b78f753cbbc5b6eb2acc478d1d7c1d675c72f5dd859f4cd66d295901c755d8c598fbffbaa36f6c091ab4fe5ee08bdc932ae9a23d09b47cbc2c780e80b7c01a65c90965a2c0a625234514802b693d72605fee09386e12169ee8e"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00006f8000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x318) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000001a000-0x40)=[{&(0x7f000001f000)=""/214, 0xd6}, {&(0x7f0000013000)=""/159, 0x9f}, {&(0x7f0000013000-0xd9)=""/217, 0xd9}, {&(0x7f000001f000)=""/53, 0x35}], 0x4) 2018/02/08 05:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c04000)=0x7, &(0x7f00004c0000)=0x4) clone(0x0, &(0x7f0000621000), &(0x7f0000cf2000), &(0x7f00001e5000), &(0x7f0000aff000-0x22)) syz_open_dev$tun(&(0x7f00004ca000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001ad000)=0x80000001) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0x1, 0x17, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x100000000000001, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7000-0x10)={&(0x7f0000bf7000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000e3b000+0xac8)='/dev/dmmidi#\x00', 0x2, 0x200002) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000518000-0x58)="5725a552341e5915ca758165c0e095e63e2ceba1b88b5f4ba8435ee973fd089e3a19cfaf510b84a787fc6453765a677af5a8fa62de824285721085591bc50d1cb4e924235c057c54da3e186d1e05d652dc6711a1dddeb34f") getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000079b000-0x14)={@local, 0x0}, &(0x7f0000081000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000f0b000-0x34)={&(0x7f0000c90000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000bec000)={&(0x7f0000fbc000-0x4c)=@bridge_dellink={0x4c, 0x11, 0x400, 0x3, 0x1, {0x7, 0x0, 0x0, r2, 0x800, 0x3}, [@IFLA_PHYS_PORT_ID={0x24, 0x22, "d61f25a2092f9b235575bf6fba4b2cb9f2d727455174dc9d4b6af98eda"}, @IFLA_WEIGHT={0x8, 0xf, 0xffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001ce000-0x4)=0xffff, 0x4) sendto(r0, &(0x7f0000fa4000-0x3f)="049d13a09ad77f48d43de8b4123ff90de037ed257dce2ce26edc70dc66f2b491f1a2911dff773f1f64ce9640760c7b7ce2038ade0a977dda02b4f552f66cde", 0x3f, 0x40000, &(0x7f00002d1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x0, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0xffffffffffffff6f) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x13c}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 56.517777] rdma_op 00000000d4302af9 conn xmit_rdma (null) [ 56.529951] QAT: Invalid ioctl [ 56.541724] ipt_CLUSTERIP: Please specify destination IP [ 56.562207] QAT: Invalid ioctl [ 56.566948] rdma_op 0000000056031875 conn xmit_rdma (null) [ 56.581580] device eql entered promiscuous mode 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002b4000-0x8)='keyring\x00', &(0x7f0000c5b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000d1c000-0x6)='rxrpc\x00', &(0x7f00006e9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000065c000)='bdev&\x00', r0) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff6d, 0x0) keyctl$unlink(0x1d, r3, 0x0) [ 56.633455] QAT: Invalid ioctl [ 56.642298] QAT: Invalid ioctl 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff7000-0x3)='lo\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000366000-0x10)={0x0, 0x0, 0x6}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c7a000)={r1, 0x80000, 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r3) 2018/02/08 05:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x407, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2800000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002, @perf_config_ext={0x9, 0x807}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d0a000-0x9)='/dev/ion\x00', 0x519082, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000000)) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000025000)={0x1, 0x1, {0x2, 0x1, 0x3, 0x3, 0x10}}) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) r3 = syz_open_dev$midi(&(0x7f000001b000)='/dev/midi#\x00', 0x101, 0x400080) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000026000-0x4)) 2018/02/08 05:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e2c000+0x428)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x10042) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e48000)={0x10003, 0x3, 0x6000, 0x1000, &(0x7f0000a4a000/0x1000)=nil}) 2018/02/08 05:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1000000001, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009d4000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bb000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)) 2018/02/08 05:37:33 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000048000-0x1)) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/08 05:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x200000000000003, 0x4000000000000330) gettid() write(r0, &(0x7f000077d000-0x23)="240000005a001f8403ff03071800000109131714080081000066ff080002ed81001f01", 0x23) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000058e000)={@empty}, &(0x7f0000401000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x210840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000afb000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009f6000-0x4), &(0x7f0000121000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) 2018/02/08 05:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ce2000-0x50)={@generic, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) bind$inet(r0, &(0x7f0000888000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr}, 0x10) r1 = semget(0x2, 0x2, 0x8) clock_gettime(0x0, &(0x7f0000068000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000c50000-0x6)=[{0x2, 0x7, 0x800}], 0x1, &(0x7f0000d85000)={r2, r3+10000000}) 2018/02/08 05:37:33 executing program 3: unshare(0x2020601) r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) 2018/02/08 05:37:33 executing program 2: unshare(0x8000400) r0 = socket$alg(0x26, 0x5, 0x0) fchown(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/08 05:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() r9 = getgid() r10 = getgid() setgroups(0x8, &(0x7f000047c000-0x20)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = syz_open_dev$amidi(&(0x7f00000b2000)='/dev/amidi#\x00', 0x90, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000fcd000+0x81c), 0xfffe, 0xfff) getsockname$ax25(r1, &(0x7f000045f000), &(0x7f0000d6f000-0x4)=0x10) 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r0, &(0x7f00006f6000), 0x0, 0x2000000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e92000)=0x8) 2018/02/08 05:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fb8000)=[{{&(0x7f0000649000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f000043f000)=[{&(0x7f0000322000)=""/126, 0x7e}], 0x1, &(0x7f0000c5e000-0x1000)=""/4096, 0x1000, 0xffff}, 0x1000}, {{&(0x7f00001e7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000008e000-0x30)=[{&(0x7f0000628000-0xc1)=""/193, 0xc1}, {&(0x7f00000d5000)=""/89, 0x59}, {&(0x7f000092d000-0x16)=""/22, 0x16}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x3}, {{&(0x7f0000d51000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000dc2000-0x20)=[{&(0x7f00001f6000-0xfe)=""/254, 0xfe}, {&(0x7f0000965000)=""/239, 0xef}], 0x2, &(0x7f0000267000-0x25)=""/37, 0x25}, 0x897}, {{&(0x7f00000d5000-0xc)=@nl=@proc, 0xc, &(0x7f0000752000)=[{&(0x7f00007dd000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f000013b000-0xe0)=""/224, 0xe0, 0x8be}, 0x4}, {{&(0x7f000019e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000086d000-0x20)=[{&(0x7f0000b30000)=""/234, 0xea}, {&(0x7f00003d7000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000738000-0x58)=""/88, 0x58, 0xf10}, 0x9}, {{&(0x7f00009b7000)=@can, 0x10, &(0x7f0000cd9000-0x40)=[{&(0x7f0000432000-0xc3)=""/195, 0xc3}, {&(0x7f00006de000-0x2e)=""/46, 0x2e}, {&(0x7f0000abe000)=""/69, 0x45}, {&(0x7f0000904000)=""/215, 0xd7}], 0x4, &(0x7f000019c000-0x6)=""/6, 0x6, 0x2}, 0x6043}], 0x6, 0x40, &(0x7f0000f2e000)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = request_key(&(0x7f0000eb8000)='blacklist\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000482000-0xf)='%vboxnet1loem0\x00', 0x0) add_key(&(0x7f0000e31000-0xc)='id_resolver\x00', &(0x7f0000960000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000035e000-0xfe)="3f355fd20cc373cea7d3704eba925655bcd7eca52c1e6ad761d48a12fde1b5cbc44cf1638fb2c682f3709de944611a41e4cdb1d0393f58cd1ad798ed7d8f19ea49d9abe0098462cfe901eb72e994e9bb6cfd184bef0f595842a9088c1ba193554daa6c96d6618437e05f92f90ee85b88e57f652424c74b5ef98f867650fc1c869f46d274ce592162c23b686c47461fbad5958ea46b063a66df59c62e5d28f2f5f23547b91b2d04f7549bbf6aa2b18590fb99d97367dee16944d7d7c89829e90c7b1e6a4b512697beb12658aec87e899ac0e2431b343244f3fdc51a6fd49a7ca1a1efd45b3e24497c63442cae05c8ea2a4d8e74835209aa9c42d4a95da9d4", 0xfe, r1) get_thread_area(&(0x7f000064f000-0x10)={0x11a, 0xffffffff, 0x2ffd, 0x6, 0x2, 0x4000000000ef5, 0x10000, 0x1ff, 0xab, 0x40}) r2 = request_key(&(0x7f000068f000)='trusted\x00', &(0x7f000027f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d5000)='/\',\x00', 0x0) keyctl$assume_authority(0x10, r2) 2018/02/08 05:37:33 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000006000)={r0, 0x55}) 2018/02/08 05:37:33 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000005000-0x10)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000006000-0xd)='/dev/snd/seq\x00', 0x0, 0x200001) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000004000), &(0x7f0000003000-0x4)=0x10, 0x800) r2 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000007000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000006000)={0x1, 0x0, [0x776b, 0x139, 0x7, 0x9, 0x6, 0xffffffff, 0x9, 0x4389]}) 2018/02/08 05:37:33 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, 0x81, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f00009cb000/0x3000)=nil, 0x3000) socket$inet6_dccp(0xa, 0x6, 0x0) [ 56.807306] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 56.836734] device syz1 entered promiscuous mode 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cf1000), &(0x7f00000e1000)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x249, 0x0) 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003d9000)) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x40, 0x0, 0xffff}], {0x95}}, &(0x7f0000264000-0xa)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005fb000-0x1)='/dev/dsp\x00', 0x400200, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000274000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xd03e704) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000bd8000)={0x3, 0x8, 0x1, 0xdf5, 0x2, 0x6}) pipe(&(0x7f0000184000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 05:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400040f8) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00006ed000), 0xed1c}, 0x0) getitimer(0x0, &(0x7f0000863000)={{}, {0x0}}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0xfffffffffffffffc}, &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={r3, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f000045c000)={0xfff}, 0x8}) 2018/02/08 05:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000d91000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000098f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f77000-0x8)={0x2, 0x8}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/02/08 05:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000b64000)={0x100000, 0x4002, 0x101, 0x1, 0x9}) r0 = 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00004ce000), 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0xc82) ioctl$void(r0, 0x5451) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000f9f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x67fa, 0x8c0c0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000055a000)={0x3e4, 0x2, 'client1\x00', 0x1, "2fcf251a7e509e8f", "d12dd565737df5fcab13a3ebd66fd89e93d48c4f85fc5940340183f56d105f9c", 0x9, 0x4}) sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00000fe000/0x18000)=nil, &(0x7f0000740000-0x18)=[@textreal={0x8, &(0x7f0000591000-0x39)="baf80c66b8bec4658566efbafc0cec36f40f880000c0cf00b800098ee80f34f20f01c9d8d7baf80c66b8f04e798966efbafc0cedb800008ec8", 0x39}], 0x1, 0x8, &(0x7f0000343000)=[], 0x0) [ 56.975140] QAT: Invalid ioctl 2018/02/08 05:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() r9 = getgid() r10 = getgid() setgroups(0x8, &(0x7f000047c000-0x20)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x200001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf5000-0x8)=@assoc_value={0x0}, &(0x7f0000cb4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e04000-0x98)={r1, @in6={{0xa, 0x0, 0x20000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x1ff, 0xe00000000}, 0x98) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e97000-0x4)=0x40) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c6f000-0x14)={r1, 0x6, 0x0, 0xfffffffffffffffb, 0x7f, 0x75a}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000167000-0x4)=0x18, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffeffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad8000-0xe8)={{{@in=@multicast2, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000950000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000ee1000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000527000-0x10)={&(0x7f0000831000)={0x20, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/08 05:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00003db000-0xc)='/dev/audio#\x00', 0x2, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000726000-0x10)) 2018/02/08 05:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000d78000)) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000dc1000)='maps\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c48000)={0x9e}, 0x4) 2018/02/08 05:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) alarm(0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/mixer\x00', 0x220000, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000fc3000)={0x1f, {0x4ec, 0x1, 0xeb, 0x7fffffff, 0x0, 0x2af3}}, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/rtc\x00', 0x40000800120ffe, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000fc3000)=0x6a4616a5, 0x4) r2 = socket$inet6(0xa, 0xa0c, 0x8000) sendto$inet6(r2, &(0x7f000089b000-0x7e), 0xfffffffffffffe8b, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x3}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f000078d000)='/dev/cuse\x00', 0x101000, 0x0) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) listen(r2, 0xe93) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005cd000)=0x9, 0x4) r3 = getpgid(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e00000-0x4)=0x0) kcmp(r3, r4, 0x0, r2, r2) 2018/02/08 05:37:33 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000003000-0x4)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)) r1 = semget(0x3, 0x1, 0x184ea437479c9d51) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000009000)=""/62) 2018/02/08 05:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) [ 57.018805] QAT: Invalid ioctl [ 57.061620] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/08 05:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) recvfrom$llc(r0, &(0x7f0000d48000-0x70)=""/112, 0x70, 0x12000, &(0x7f0000d10000-0x10)={0x1a, 0x1, 0x9, 0x1, 0xe0b, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000018d000-0x10)={0x15, 0x71, &(0x7f0000c01000-0x71)="3a05e94e391f1bef65ebe566c8603b26380558dea3ce586ad04753cbe0833f0c5f49dbf24bcc804e8ec568a6412bbaf7cbcc08f15284eb4b3af2c5211cfeb17ddf323e0b5b7fcd88ecfe62a6925afad79ed22425d69f3a99e6eec7f3ee2999a366576b1c48b10a5cc62e8c09d08827e141"}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000068b000-0x4)) 2018/02/08 05:37:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000067d000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000001) 2018/02/08 05:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() r9 = getgid() r10 = getgid() setgroups(0x8, &(0x7f000047c000-0x20)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) [ 57.120618] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/08 05:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000683000-0x8)='./file0\x00', 0x42, 0x40) write$selinux_validatetrans(r2, &(0x7f00008c1000)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:cron_spool_t:s0', 0x20, 0x38, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x62) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/checkreqprot\x00', 0x212801, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000230000)={0x2, 0x0, [{0xd000, 0x9c, &(0x7f0000c19000-0x9c)=""/156}, {0x6000, 0xc6, &(0x7f0000a16000-0xc6)=""/198}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ae000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00003ae000)={0x4, 0x1, 'client1\x00', 0x1, "20498ef239320deb", "7e323d46042dd1d61af8d3f1a558fd67961a1b0cd9edcc35b39cfea21a39345a", 0x21c1, 0x3}) connect(r1, &(0x7f00002ca000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1000000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffeffffffff}, 0x1c) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) connect$inet6(r0, &(0x7f0000c2d000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) 2018/02/08 05:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() r9 = getgid() r10 = getgid() setgroups(0x8, &(0x7f000047c000-0x20)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c51000+0x44a)={r0, &(0x7f000033c000)="4d03be8f9404b743ff5b248115028ab11f2083fd175986c7725b17fe403acfe78eb73fc735869ff7b9ac71643c36760d4ca9fb2016750282db8f7772ba593da989d3c1a85d13ae5873724e48bb077e9677be9bd229e24e59e2cee44ebac0e7940dba516f0dc1c57d285d2b5233bbcb", &(0x7f0000a37000-0xc1)=""/193}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/08 05:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000034e000)='vegas\x00', 0x7f) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020007, &(0x7f0000ab2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000886000-0xc)='/dev/audio#\x00', 0x1000, 0x40) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f0b000-0xbe)=""/190) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ae1000)={0x0, &(0x7f0000d75000)=[]}) 2018/02/08 05:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000fa000)=0x0) sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r3, r4}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400}, 0x1, 0x8000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006b8000-0x28)={@generic="59c6649be58c95684c2c0b2716fb90d8", r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fe7000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000184000)={r6, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000c7e000-0x4), 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r8 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000616000-0xc)={r5, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)) 2018/02/08 05:37:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x21, &(0x7f0000007000-0x10)={0x3a, 0x1, 0x7, 0x3}) 2018/02/08 05:37:34 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b3, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @empty}, 0x2, 0x1, 0x3, 0x4}}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) setregid(r0, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001c000-0x9)='/dev/sg#\x00', 0x0, 0x40000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000018000)={@random="cd3997220f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x48, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xbf, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x3c, 0x0, 0xffff, 0x80000000, 0x0, 0x9, 0x2}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x30, 0x0, "eed6f41bcf3ab2f93e6d0fc31b0d841940f80bf8dfc17c1005007951a8564db7ef1bf974f82a55dc"}}}}}}, 0x0) 2018/02/08 05:37:34 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000548000-0xbc)={0x6, 0x0, 'client1\x00', 0x2, "ace5ce53c39a725d", "e55fba4cd8f7c60df6107ec5616bbe7c281ba8d3e2715b8542e71737ae1e533d", 0x100000000}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000e9000)={0x2, 0x40, 0x20}) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x5}}, 0xffffffffffffff50) [ 57.275227] sctp: [Deprecated]: syz-executor2 (pid 6047) Use of int in maxseg socket option. [ 57.275227] Use struct sctp_assoc_value instead 2018/02/08 05:37:34 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000050a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x7e, 0x3, 0x9, 0x0, 0x1f, 0x4, 0x4000, [], 0x3}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ff5000-0xc), &(0x7f000085a000-0x4)=0xc) fstat(r1, &(0x7f0000001000-0x44)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002b7000)={{0xfffffffffffffffb, 0x8}, 'port0\x00', 0x1, 0x0, 0x9, 0x2, 0x786, 0xfffffffffffffffe, 0x9, 0x0, 0xc3c4d6a6804b594c, 0xcd}) sendmsg$netrom(r1, &(0x7f00007a0000)={&(0x7f000087f000)=@ax25={0x3, {"5fec223b153c6f"}, 0x1000}, 0x10, &(0x7f0000ff4000)=[{&(0x7f0000ff4000)="d85e03595645ffb5b10fd70bf5d661583508bda317c2fa71dbe18242f38416e19b289ac74bef55b47a000f2d866c7d15832d1ce72636c5715d0506f9ccc3f459d7d526f35d60a31706a2bf48020950a745cddb159935deee1099c3bac171926f33419f8bf1121deb40930ed41dd71f61dafad3b57484869455a7dc1dd5e02b07bfe1888b89ff56e92bb6bbd10f53dcba503f80470262f0cee8a44decfabb714c716f4bc04df19071ab7c039908f9400447a26ab672f0e4eb2b884d4a4d4ba5bc463e2775311585f4c518873a479042f8e5d6605c7eb028daa085d4b3a259af47a96fae", 0xe3}, {&(0x7f0000611000-0x6e)="605109ef15a6748a57373c2354c77eb8e7e0ce3e2f4b392394feb8b1e61a4e028e5468997f7171fcf7aeaa8cd8bfcac3f5b15d227bf6cb4639f7c8dd4af39dbe54b20fe206386095767da5f0e8687ccc762e856ac954ce505baef03d5c7fac272426c4d5dabf6817caa93cedd258", 0x6e}, {&(0x7f0000ff4000)="95ebe8ac328f9993b4acc7861262f087fb5a3dea2894085793e386268c710849916051e18ef2b4b11ee877e0a597a82065f33e9c15cd7985857db4943bb99043f9dfd3085069657e7d2bc35834bd81df3709cffbc39ab72a0151aa816c129b66fa180c4263323202650e781335c4d470652de94088dd70f30dbe6e9012956c08d84aea14d6f4d65ba59717e731eb5c72f3dcd5c97999f4d29cc581d7f1def803a9784a053ce752150d294104450a625ee55f2207ed27b5", 0xb7}, {&(0x7f0000ff4000)="569dc288a19f00eff0f1a363107e91589b3bdd49b0236d40ca85316c56ca4ec952a72618f4977018b9dcad826134557ca7ac0f1462c22840f18c71ea60cc2f3eda753f5497b6cbe74cf029ac964418578135758f60ac6c4c40e23b4d3dab77a73961f3e5337b80711f86502fcfa382383aa08c8135d0fedd6765bb0f9bd854ade83eaa9ea1ed29e79774eaf46ce2e521cb9add78d946022f7b4d1d447a18b209b268ce803ba1a99c3f2e0439431b146e95c2ff217083d1376d1c5d06e776ea940c68dca0f1454559f0ff6a65fc", 0xcd}, {&(0x7f0000c60000+0x5fd)="bcc9513e182b27a46415741d5d0888e6d0d639486cae4d223be9e4b41f8d56f3826de1920ca2b94e4ddf520888fe0d2d30cd57adac3004de4e2c4f2a849f8fc21bb54ac2e83043e8d6c704c08e2fba333cc0b2fd527d1d", 0x57}], 0x5, &(0x7f000010f000-0x260)=[{0xe8, 0x107, 0x1000, "29b30d63877a4d43adfb4bd5ef4422d07a1a32cd2eded8d40928c8defa9ab685560edc4d3393970b5678b28537aa1897314836fceb71d6eb6bdb15e79c2b4018381f4faf6925f74a8a9f4f391555f96b1b847cd20f037f78615640b241b1d7c7c5af6a8783f0950ec42eaf620ae7b0f926e0381b1458557c96de93c4d4375bcd26a23afb07ca48b3d0d4b3c660d10f24cfedcb39a410fd06e584e26ebe79efeb7a31a150114d0c4a1deb34770eca94f1482160bca351b571513baa10bcf313e506c90fc2061ed3dcaa18e41c817fe1b816001142f104"}, {0x40, 0x109, 0xfffffffffffffc56, "a25788bd230dd24419dcad23a958a617eb1f9833a5d92847962169c77b387e6fad089cb4bea6e5113757422ede006bb8"}, {0x50, 0x0, 0x2, "fda497addb4771cf90b78077d4f819b9825eab3517afa9182a7c44bb78974238b7a400e2e5fb9bde2204656e5b8394f1941f8d756db4c6fbbe"}, {0x78, 0x10b, 0x81, "9b364449a230dcee471bdf1d30a0fc1250417a116e919e57255b70ce19990ff98bd0fc07fd19150307ff505fddda87880019b1ae3c18826f6ce8797dd60ae442b2ea2fcc1c5658b2e5d1d19bfc3c2e8a26524d4d6782955244aca351d3c98b248d561aee"}, {0x70, 0x10d, 0x8, "d1c1278e57aee286017a876657a2ab0c7a1f92f68302348670f722bb9d69fd4aec6ba9c6d54e3477a92e50ca81b1e08ce8c258e19f54264a837f061de7088e72f11bea2ec0615f335e17a94bb6dc0d98e921c5978564a7af52654ccf1c4d"}], 0x260, 0x10}, 0x4010) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/08 05:37:34 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000095000+0x833)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x40, 0x200, 0x3, 0x80, 0x7ff, 0xffff}, 0x1}, 0x9) prctl$intptr(0x1a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0x40b}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f9000)={r1, &(0x7f0000429000)="8817fe9340aa53445046f88a5cfa4661ffc5f885282ff0bb480014e7daf75914ef142c6a74e616a4d0756b18384699f8dabbe343a16dd0519a8c20f90ef55c7114590dd26dc07aeb7ed80431100cd15a085c18137ab2d706345bffff10fdd6ed", &(0x7f0000bc3000-0x98)="7c19fc723ae409ac020f6f912af311026569777c3bb14c55f2e0e5e3bf6ee0f01c100e32fdd9ae5a12846c125fe00afa525b4d1d63634279660a1404f8d8c7a5effeca1128766433ad1432580f27a53a1092240c722245bb6cefab6be97530251cda71ed65cafc553b30b7fa87c81bb9c3eb1f9df5e20ab73c5f4769bc8606a38bc9f3e6194919f0cfe132c24cae2ca7d08983947d6d69cf", 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d12000)={r1, 0x6, 0x1, 0x4, &(0x7f0000357000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fe0000-0x28)={&(0x7f0000fce000/0x3000)=nil, 0x7b, 0x1, 0x1, &(0x7f00009c8000/0x3000)=nil, 0x4000000000001f}) 2018/02/08 05:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b69000-0xb)='/dev/midi#\x00', 0xbb, 0x3) write$fuse(r0, &(0x7f00009c9000-0x18)={0x18, 0x0, 0x1, @fuse_bmap_out={0x8}}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 05:37:34 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000f000)='/dev/adsp#\x00', 0x1ff, 0xa0000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 05:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() r9 = getgid() r10 = getgid() setgroups(0x8, &(0x7f000047c000-0x20)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:34 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005b2000-0x12)='/dev/input/event#\x00', 0x5, 0x1c1000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000cee000-0x8)=[0x4, 0x3]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000350000)={{0xfff, 0x5, 0x8196, 0x3, "503b983ebbadfe039309438a8e83a96fa3f995660186aff2430e0bf9f7ce53c98573fd05be72042e0b98f29e", 0x3}, 0x0, 0x0, 0xf276a71, r2, 0x5, 0x1, "c86dfd79ec15c51cb3c5b6760f2753979334b185a1b2d8fc873d9357735ff3f5393ce32ec8a4bc8a7640638f17d3b118f3917ca6e6c1a464e3e802695911fc18", &(0x7f00002e5000)='em1\x00', 0x4, [], [0x2, 0x8, 0x7, 0x6]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000e3b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff00, 0x402000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00003be000-0x4)={r4}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000c2a000-0x14)={0x14, 0x7, 0xb, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 05:37:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f00005f9000)='./file0\x00', &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c2000-0x2c)={0x6, 0x9, 0x200000000000000, 0xfffffffffffffff8, 0x2, r2, 0x3490}, 0x2c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) [ 57.328934] sctp: [Deprecated]: syz-executor2 (pid 6047) Use of int in maxseg socket option. [ 57.328934] Use struct sctp_assoc_value instead 2018/02/08 05:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000c1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xce, 0x4000) accept$packet(0xffffffffffffff9c, &(0x7f0000be0000+0x1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e0a000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f1c000-0x50)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x10f00000, 0x9, 0x10000, 0x100, 0xfffffffffffffffb, 0x8, r1}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x2, []}]}]}]}, 0x40}, 0x1}, 0x0) socket$nfc_raw(0x27, 0x8000000000003, 0x0) open_by_handle_at(r2, &(0x7f0000dd8000)={0x85, 0xffffffffffffffc1, "b1c34e9fe51e63fd219abe43d5b2f5d4751c0aa31c078b95fb5776d20e013ddfd51d64f897775f1091464c8c727c0a0452a28d945377e786dfb999c276ea6859eee9a2831a6a879606e9e0bd526fd8f3b9ea227cd5f574de5cc12752672e00b1d77a79dce811b75533094821624d6342af16aa38900607baf2ad6226f6"}, 0xc0080) readahead(r2, 0x200, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b55000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/08 05:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003b3000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}, 0x401, [0x0, 0x3, 0x5, 0x4, 0x1, 0x100000000, 0x1, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000478000-0x10)={0x2, r3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fd1000)={0x0, 0xa0}, &(0x7f000072b000)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f0000545000-0xc)={0x40000001}) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) openat(r1, &(0x7f00007a8000)='./file0\x00', 0x6220c2, 0x8) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = shmget$private(0x0, 0x4000, 0xa00, &(0x7f0000246000/0x4000)=nil) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b46000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000f75000-0x4)=0xe8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f74000)='./file0\x00', &(0x7f0000f75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfc000)={0x0}, &(0x7f0000100000)=0xc) r7 = getpgrp(0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000f74000)={{0x2, r2, r3, r4, r5, 0x10, 0x4}, 0x1, 0x2a4, 0x3944, 0x5, r6, r7, 0x8}) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) 2018/02/08 05:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) getpeername$ax25(r0, &(0x7f000077a000), &(0x7f0000eab000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b0c000)) 2018/02/08 05:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() r9 = getgid() r10 = getgid() setgroups(0x8, &(0x7f000047c000-0x20)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:34 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000d3000)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000ea3000)='./file0\x00', 0x143b02, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000f79000-0x18)={0x6, 0xffffffff, 0x9}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) 2018/02/08 05:37:34 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/02/08 05:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000941000)='./file0\x00', 0x4002, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001e5000-0xd4)={0x0, 0xcc, "ce39c767ee88510ea2c8f47b64220528166e2fe187ad0a0c005a84da7058749c20dc94ee69bbb7335e4d82e23838029081bef21689fd4989ef6837af05b4a9b5364cb3bd118cc49c159e46aa1bd66ba8e32d8d3d0b83b83eb124640c809952b9a17c55a69591a1c7e8d82249f393ace98cf4c6c56e2fe6af0b7c168be1ce11f23fd31e75faccaf38ed586ff58c12fe555e5ccffaddf0923d3bda66b7602a54bdbdfab860589ca0366b471eb73cc0afbe179cc6db14fe466ca9fd00391359d8e4ccfc8aeb0d82070866329843"}, &(0x7f000065e000)=0xd4) syz_emit_ethernet(0x5a, &(0x7f00003e1000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[], {0x8100, 0x8, 0x9, 0x2}}], {@canfd={0xd, {{0x0, 0x3, 0xffffffffffff0001}, 0x23, 0x3, 0x0, 0x0, "80ab6907c12c4fb6342428a7dec937f8125d54dd026e23bd12de387940eaf000cbbf7894d4d44196c7c8c823e37e5bcdb1be61359bc947d757fc539970747013"}}}}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d09000-0x8)={r1, 0xff}, 0x8) connect$bt_l2cap(r0, &(0x7f0000505000-0xe)={0x1f, 0x3f, {0xffff, 0x9, 0x7, 0x3ff, 0x10000, 0x81}, 0x1, 0x5d9e}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r2, 0x0) r3 = request_key(&(0x7f000020e000-0xc)='cifs.spnego\x00', &(0x7f000052b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f4b000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000597000)='rxrpc_s\x00', &(0x7f00009ab000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000533000-0x9)='/dev/sg#\x00', 0x0) keyctl$negate(0xd, r3, 0x1, r4) request_key(&(0x7f0000854000)='cifs.spnego\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f0f000)="2f6465762fbe672300", 0xfffffffffffffff9) bind$inet(r0, &(0x7f00000d2000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) keyctl$link(0x8, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057f000-0xc), &(0x7f0000ec8000)=0xc) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7fff) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2000000000000003) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000-0x38)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000015000)={0x408, 0x27, 0x0, 0x3, 0x2, {0x2}, [@nested={0x154, 0x17, [@generic="a0f682aa0922bc6b73f7b1ceafab72b8ae73107ab2b3b1d20eed521292c3b6aafbb0785e8b2b795c7878af4b884b964e6dba2789046ec0b5df1415bb9a37df13042fefcceb9cb005814663584b2e01eabc7880f661722fe3586e77d18d5629915c30ef48b4589e09182d1e561d3c26d5cc7cc544c8ce92a40f714c59058408603ba001739671749c60c88e1a799dbdc0bddb24a101eb0778a201140b18f2f65a3a5839afa0c44de7b9c514d2509e2efc27bcd9434810a1fe670d19e52cbedde808797737dcd97cb37fdcb15eb64e", @generic="69c05b9f075a951157", @typed={0xc, 0x22, @uid=r3}, @generic="1531b87baef7608f3dbcd4febd22358041e82ad8d3a23c6db52e6cd0518bda785f288aea145fb7268b1bef6ce962e0463579878111e1bbd512ce0e9d158d07d92aedf301a30710de3d423e41c0e5ed8731b2123bf3948da69af1618024c09dec77fb367d882c2875ac038ee237"]}, @nested={0xb0, 0x6d, [@generic="18e05c89577c7491797f9b22d86d329a47fb048f38658a922d07dec63758", @typed={0xc, 0x41, @ipv4=@loopback=0x7f000001}, @generic="75147e1fe4327384cd9683265646e7d25e5cb0464c6e2384d82d3477f929d80ddde4d549d06e07a91880d1d8c62152b11daf675bd3a6333da80153511a9099af16661e62e75491c1496f724c14cf7bda41a678c3e3169dbb7b5262a36b2778c06928199b1f41d9a6da843cac861f0634d1d7e44c5b56431370464af9766ebe8681"]}, @nested={0x1f0, 0x67, [@generic="3114a0e6342d9c5308b2d4b2ffab0861940a4dd27ceebb35fd407872f450819d3d1909649462d60ce2b7679790536e7eafea465b554664192f98d0179f2bad098c757e3b076fba38dde88885e044b5bd564c58a545beb5", @typed={0xc, 0x17, @str='\x00'}, @typed={0x14, 0x67, @str='/dev/mixer\x00'}, @generic="a320c1ec8f50c8e605cd8e0f851cf846a2d549758fa473154adcc4605e15f1b47aed6d213aa0491cf502099e384a5a36ea5a5130a9a7aa8c17424c63821b3f3729051894640e6149033f5993339bc3227e1059418fe9fbf80f3799fb8840ef14f716f1df3e5a94bf9a7244698f86d94f54d878074a521d126015283a9fe2e5308e32875d5facd3cce552530b7f162e", @generic="020fa27377858af79a9a1e74cf29cc61d1d28577adb7dd6369def90cec06695f6fac263aad8da3accb2f949da847216960942e1737a980bb2c4120eb58fb8ac117b5a50a1030402a15c1", @generic="0a56f7dba49bbe2fbefe67c6c69f12216b74545bcaf455f0dbce74e4f5366f8e75d646ab3a40edbcb0b7636335c615cac48105a1e6ad2d3c40e23b4b173bad91a54a30b88185b6f98d51abba970ab8d264d293cdc9ab921cbeae6f81a5c011b78cd0315656c0e20d351f44492a29ba7331f82ad8f0dc54b2bca92e6b0715a8b042426243cdc65c807e1e667d81cde79da05a438515631687c836949c"]}]}, 0x408}, 0x1, 0x0, 0x0, 0x88c4}, 0x4008000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000016000-0x4)=0x7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000015000)="a688351a8732c737bd2940a609d3136a13cb407c2a923d4977b6819aeaa4979b74fccff487b0705b33b019370f75d6bc63a3b02ac0100759a0ea48d5fd9dd3b6fc1c58f83b9f9892f67b893f1a050e77f7580546426ba50eea59901b3a7a63bc3afde9", 0x63, 0x4000000, &(0x7f0000015000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000-0x8)={r2, r4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/08 05:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000097e000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000d97000-0x4)=0xe8) r3 = add_key(&(0x7f000017d000)='syzkaller\x00', &(0x7f00007d5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009da000)="1ddbea9fbbb3ab287f759ae341acd7ca9ca84e15bdde60fb31ad052d1a7b6627af51b34ee3", 0x25, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000030a000-0xa8)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/02/08 05:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000267000/0x4000)=nil, 0x4000, 0x7, 0x80810, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2e000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b90000-0xc)={0x0}, &(0x7f0000d30000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a9d000-0x110)={{0x4, 0x6, 0x4, 0x3f0, "f3e14356ad4138ae75ae4bd32152a288aab75a5d50c8cd07b5fdb03bec3a4e6c99567ed39002526ba2935919", 0x9}, 0x0, 0x0, 0x6, r3, 0x8dc0, 0x1, "77e686824666b8f938445733c938e8487ac48e303efb05842ffcdfbee03d184794e23865a1b4b7e227cde9372c96ae9abe0333692a61cdde9345e5e8493112dd", &(0x7f00004a7000-0x1)='\x00', 0x1, [], [0x3, 0x1, 0x4be, 0xfff]}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f97000)=@buf={0x23, &(0x7f0000ba5000)="5e5c458cd5978f5103bbdaad3471777c7e5a5d80635af6785fbd41f347e7dbb39b380f"}) 2018/02/08 05:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c9d000-0x2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000400000)=0x7f, &(0x7f0000d9b000)=0x2) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 57.612940] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 57.623241] *** Guest State *** [ 57.626793] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 57.635829] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 57.644734] CR3 = 0x00000000fffbc000 [ 57.648493] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 57.654509] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 57.660551] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 57.667265] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 57.675288] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 57.683298] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 57.691307] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 57.699493] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/02/08 05:37:34 executing program 5: 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) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000725000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a71000)='smaps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000032000), 0x7ff) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000a3d000-0x10)={0x3, 0x8}) dup(r0) 2018/02/08 05:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000321000-0x4)=0x98) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000037a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)) unshare(0x40600) 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) bind$nfc_llcp(r0, &(0x7f00008d0000-0x60)={0x27, 0x6, 0x0, 0x7, 0x4, 0x5, "b614f297c094f59a2346a844ceb90471917f9f107423acc2b5c718bbaee26997382cdb15d24792d4c2cec5449b4d7dd387f8b6cc6dd66b42de4f3c8a0848ef", 0x101}, 0x60) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair(0xb, 0x3, 0x400, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/02/08 05:37:34 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) finit_module(r0, &(0x7f0000a07000)='\x00', 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r1, 0x0, &(0x7f0000114000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000874000-0x4)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002cb000-0xc)={0x40000001}) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) r5 = accept$ipx(r4, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r6}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r3, r4) ioctl$int_in(r4, 0x5452, &(0x7f0000f13000)=0x7) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r3, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) dup3(r5, r3, 0x80000) [ 57.707514] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 57.715497] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 57.723513] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 57.731525] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 57.739555] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 57.747533] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 57.753971] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 57.761455] Interruptibility = 00000000 ActivityState = 00000000 [ 57.767721] *** Host State *** [ 57.770932] RIP = 0xffffffff811c99dc RSP = 0xffff8801b9e2f3b8 [ 57.776946] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 57.783365] FSBase=00007f218af05700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 57.791181] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 57.797087] CR0=0000000080050033 CR3=00000001cb02d003 CR4=00000000001626e0 [ 57.804146] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 57.810837] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 57.814226] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 57.816924] *** Control State *** [ 57.816935] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000ca [ 57.816940] EntryControls=0000d1ff ExitControls=0023efff [ 57.816949] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 57.816955] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 57.816959] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 57.816963] reason=80000021 qualification=0000000000000000 [ 57.816966] IDTVectoring: info=00000000 errcode=00000000 [ 57.816970] TSC Offset = 0xffffffdf10be1251 [ 57.816977] EPT pointer = 0x00000001bd16201e 2018/02/08 05:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000), &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)) getgid() getegid() getgid() getgid() ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa9000-0x20)={0xb56f68c4ab447935}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ae000-0x10)={r0, &(0x7f0000be7000-0xfe)="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"}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2018/02/08 05:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000e2000-0xe)='/dev/admmidi#\x00', 0xfffffffffffff28d, 0x101002) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e72000-0x10)={0x0, 0x0, 0x2}) splice(r1, &(0x7f0000d38000), r0, &(0x7f0000c8f000-0x8), 0x4, 0x6) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000ac7000), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000984000-0xc)={r2, 0x80000, r1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0xfffffffffffffd1b}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/08 05:37:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) pause() 2018/02/08 05:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00004c8000-0x4), &(0x7f000058c000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000415000)='tls\x00', 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000ac1000-0xe5)=""/229, 0xe5) 2018/02/08 05:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7a000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000977000)=0x400) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) fcntl$setpipe(r1, 0x407, 0x1) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x801) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xc9)=""/201) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) prctl$intptr(0x1, 0x0) 2018/02/08 05:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000610000), &(0x7f00003ba000-0x4)=0x14) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e09000-0x4), &(0x7f0000166000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) 2018/02/08 05:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a006b14fbffffff01000000000000000003ff0008425d10", 0x24) 2018/02/08 05:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000), &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)) getgid() getegid() getgid() ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000635000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000332000)=""/216) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008e5000)={0x0, @in6={{0xa, 0x0, 0x5f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x3f, 0xffffffffffffffc0, 0x4e4, 0xffffffffffffffff, 0x4, 0x9a, 0x6049, 0x1, 0x636, 0x6, 0x8, 0x954, 0xb716, 0x2, 0x17fe]}, &(0x7f0000a43000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c63000-0x8)={r2, 0x1}, 0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/08 05:37:34 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a06000-0x50)={0x4, 0x0, 0x3, 0x0, 0x4}) 2018/02/08 05:37:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000012b000-0x4)=0x14, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000eb000-0x4)) 2018/02/08 05:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000), &(0x7f0000e6a000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000c81000-0x1000)="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", 0x1000, 0x20004000, &(0x7f00008bf000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/08 05:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e5c000-0xb)='/dev/mixer\x00', 0x10200, 0x0) r0 = socket(0x40000000015, 0xa, 0x5a) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) 2018/02/08 05:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x1c) memfd_create(&(0x7f0000257000)='net/igmp\x00', 0x0) 2018/02/08 05:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000af0000-0x8)='./file0\x00', &(0x7f000074d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000513000)={0xffffffffffffff9c, 0x50, &(0x7f000072e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa9000-0x4)=r4, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f000094a000-0xd)='net/anycast6\x00') preadv(r5, &(0x7f0000560000-0x80)=[{&(0x7f000010d000-0xcc)=""/204, 0xcc}], 0x1, 0x2) 2018/02/08 05:37:34 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/08 05:37:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) bind$unix(r0, &(0x7f00003cd000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000007000)=0x1, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/08 05:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) fstat(0xffffffffffffffff, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000964000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000f07000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000e7c000)={&(0x7f0000097000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000859000-0x10)={&(0x7f0000d5f000-0x378)={0x378, 0xc, 0x0, 0x10, 0x3, 0x3, {0x7, 0x0, 0x4}, [@generic="c69980a862002f1ecc0c42e16cdfcc75569601fdf40e7f20eeeba5c1c6b412d5106b132bd9194a4ddf5dfe4f0daae9a77c63a7ca97690f70a87001f103273bcdf680472a4ba87c29140e649e1e77c25e0e4d9a588770cf799592fc14de61b63d8cad89eff8c596488f9a4c1324663218632e972414ccbdde3fb58b51c1bf64e274d2", @nested={0x2e0, 0x92, [@typed={0xc, 0x12, @uid=r1}, @typed={0xc, 0x5, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @typed={0xc, 0x19, @fd=r0}, @typed={0xc, 0x4f, @uid=r2}, @generic="d99126d636d108e0c71938e537c15bc5ca0887415d96dd2aca84f3a49aa076268b00bcccc4032df1601c9a4a0c8226e3d63b95a0907193b0be21c9cd5555e8337a70cd56446a02b2b48d170cbffe37b7d582cac570e88d7e533368df6f8cf9ea449feac32d44ceae36d18e", @typed={0x10, 0x7d, @u64=0x7f}, @generic="e78039c86c1d0706d80d3ee54a23e844888de3d7757b44876e64b2b8a29ab3b664d4b1bda12efacb0a3af6fcc304f7c96646186ea906c715633b33c730be9c4790afe67d0599342a757d567946869d0dd65be940b9d6640453d3b4570044a0bfa0720ed16834dd97b455fa7037520496c92e17d211c3519fcd614626470decdd48fd03dba097f1acce9021d473b7cf9fb8e052128d76d13759f586808097d939be382093ac7d84ba63ad598d20068db8ef4bbf2dc67d7439748be91609c613d46ebeb7c0fb7e13d29814b68cda7b", @generic="0592354d20a24935a5874c42e72fbace3e6740ce05ca45c5102c3b56dbd7204553c371f098449308de8ae709e8e68c9f0fe4691fe39f27c7507ec470abbacd9a5dd7cfc969111585f8fc2a8b0ce99d565d9d4feaa0555dd1bb430fb6f2a75d9f0c5114656bc564db7be366fdb5071f05333d99b6d3516f928c4f422ccedd140aefbe33175d20a5faef12e8765b65fec414e897", @generic="2a9b9c634ea4146807f1b8d63c688c49aa559395b0fb8914c4faaba3ea681f0180af7dd52b0971d2063f4883d6ace3c5eb72ddfcaf27657b3754eff2748eb688715a00731d43f0eba1d4c128464c13acd66cab74b406797136e429545c763b5fef07cace8d27dcf9b515aea557f7721bb3ea7edfbdf4a0025705e2706bc673f7d81b3e864f667bcd677b2a043249554628dba23bf7c0498072c1bc794e71ad64089635d0eb04a332f20ec5f3bba5b58430995b003de53a790f228391514097c0558088abb0b8a219a99b8e1473d1"]}]}, 0x378}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) 2018/02/08 05:37:34 executing program 6: unshare(0x2020600) r0 = socket(0xa, 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ef6000), &(0x7f000020c000-0x4)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) 2018/02/08 05:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000), &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)) getgid() getegid() ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(r0, &(0x7f0000595000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000df000)=0x1c) fallocate(r2, 0x0, 0x2, 0x65) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/08 05:37:34 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x202000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000035000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000035000-0x4)=0x14) [ 58.149858] --map-set only usable from mangle table 2018/02/08 05:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000454000-0x35)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) shmget(0x2, 0x4000, 0x54000000, &(0x7f00007d9000/0x4000)=nil) 2018/02/08 05:37:34 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b4a000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b4a000)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x40}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x48}], 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000601000)={0x7, 0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000525000)=0x8, 0xfffffffffffffe73) mkdir(&(0x7f0000073000-0x8)='./file0\x00', 0xfffffffffffffffe) memfd_create(&(0x7f00006d3000)='\x00', 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') [ 58.213935] --map-set only usable from mangle table 2018/02/08 05:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) stat(&(0x7f0000dee000-0x8)='./file0\x00', &(0x7f0000a93000)) socket$unix(0x1, 0x5, 0x0) 2018/02/08 05:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000224000-0xfe)={0x0, 0xf6, "9c51a715871525ce117ddaee94e2cffd7eaee5aafd551fb4c34b4134a11b67871f944588e1d94b6284a7848d32d7fd0eece89fe93ce9b8b5ca4263b4a94326f065a1aaa831bf90bf2ece9f21f9e52b540f432d2616d3aebed6d7f4ce54297cc80c310b4537f73caaf4242d87a1ee928bb0e4668e8014cebcdd8d4e90d25a8406313ab6ab5c7597a85fa85261a0a2724259dc40126734f91579e8a514827d66f5ae395e3a7f1f70a63a982ff5b938dd61ece7cb0854c75eb85ce7319d1ce45f5f29aaeb1d117b1427e08360258e4b7ec48ffe516d4097bea649fb90fea02a86f4c28d821785ff9ba08105262399bb5efc90ea492eebee"}, &(0x7f0000e9f000-0x4)=0xfe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007f1000-0x8)={r4, 0x10000, 0x5}, &(0x7f0000f8a000)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) 2018/02/08 05:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xb3, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000048f000)=""/32) recvmsg(r1, &(0x7f0000745000)={&(0x7f0000d54000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000360000-0x90)=[{&(0x7f0000f76000)=""/157, 0x9d}, {&(0x7f0000488000-0x2a)=""/42, 0x2a}, {&(0x7f000077c000-0x38)=""/56, 0x38}, {&(0x7f00003ff000-0xed)=""/237, 0xed}, {&(0x7f0000f4d000-0xe)=""/14, 0xe}, {&(0x7f000050a000)=""/5, 0x5}, {&(0x7f0000748000)=""/219, 0xdb}, {&(0x7f00005bf000-0x62)=""/98, 0x62}, {&(0x7f0000201000-0x58)=""/88, 0x58}], 0x9, &(0x7f00009e7000)=""/52, 0x34, 0x5f475178}, 0x40000100) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/08 05:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = accept$inet(r0, &(0x7f0000a61000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ff1000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000649000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x3ce, 0x2d8, 0x8000, "6b024d5ee6a2ac92d12ed34c20cc379d6b0c59bb7e85270e93ce8322e8c82aacebd676f439d1143041fc1416fa791d0cda932a8e85183eea811e64c828febafe74aca5d179f1aad7c602e2a57287df23"}, 0x160) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/08 05:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000122000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000152000-0x30)={0x1, 0x0, [{}]}) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) 2018/02/08 05:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a50000-0xb)='/dev/audio\x00', 0x14002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000428000), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e73000-0x14)={0x0, 0x8000, 0x6, [0x6, 0x100, 0xa9, 0x9e2, 0x0, 0x400]}, &(0x7f00009cb000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ab0000-0x8)={r2, 0x7}, 0x8) 2018/02/08 05:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000), &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)) getgid() ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002cd000)=[{r0, 0x40}], 0x0, &(0x7f000011b000)={r1, r2+10000000}, &(0x7f0000fd1000)={0x8000080000}, 0x127) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f8000-0x8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getrusage(0x0, &(0x7f000064a000-0x90)) [ 58.238794] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/08 05:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x0, 0x1ff, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f00006fa000-0x20)) 2018/02/08 05:37:35 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f0000)={r1, 0x28, &(0x7f0000d26000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000762000-0xc)={r2, 0x6, 0x10}, 0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d26000-0x1)) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00006b9000)=0x8000000000, 0xfffffffffffffffc) 2018/02/08 05:37:35 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x38, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9346bb", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "f10b027fdd61b00b"}}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000)='io\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000000f000)={0x80002, 0x0, [0x2, 0x5, 0x2907, 0x80, 0x80000000, 0x7fffffff, 0x8, 0x7]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000019000-0x10)=@generic="f38ba19b64cdd7a4e2708d5dc00b0f94", 0x10) 2018/02/08 05:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000), &(0x7f0000486000-0x4)=0xc) fstat(r1, &(0x7f0000518000-0x44)) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) stat(&(0x7f0000dee000-0x8)='./file0\x00', &(0x7f0000a93000)) socket$unix(0x1, 0x5, 0x0) 2018/02/08 05:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000085b000-0x4)='/dev/audio\x00', 0x400, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) futimesat(r0, &(0x7f00000a0000-0x8)='./file0\x00', &(0x7f00003cf000)={{0x77359400}}) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a06000), &(0x7f00009bb000)=0x14) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100}) 2018/02/08 05:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf02, &(0x7f00000ef000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000df7000)='/dev/usbmon#\x00', 0x3, 0x20801) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = dup(0xffffffffffffffff) io_submit(r0, 0x2, &(0x7f00003da000-0x10)=[&(0x7f000059f000)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, &(0x7f0000302000)="597f03450d8e81bc53e33f28ba21dc808cdb75e552012a7281fc7a47f6328d8f6e67765c2c6922cd8c177564b4e41651ebb8cde9d0f657501d2124cb9d5f24c31fdfcfafe08cdd7a4e7b22e5d057f301feeea78c0c5e3d2684dbc7b7fe746bde79597dc4f3ebb3809fbdfaa08f5e16a57dc20819c3b689b263a98e4058455bdcd233d609d43a06dd781031df07608913be35e232bcf8bff203922bff4c7bc412b894a79c56aec08c998190e1e878d65b262616422c17", 0xb6, 0x1c38, 0x0, 0x0, r2}, &(0x7f00008a6000)={0x0, 0xab64561ff0dac2e0, 0x0, 0x1, 0xfffffffffffffffb, r3, &(0x7f000062f000-0x17)="8b74793d09f34ddabc827e7c972438f59031b81ce6e287", 0x17, 0x1fec00000, 0x0, 0x0, r4}]) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000354000)={0x8, 0xfffffffffffffff8, 0x4}) r5 = socket$inet(0x2, 0x5, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/mixer\x00', 0x191002, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f00005f3000)='./file0\x00', 0x101000, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000087000+0x10c)="a3632008f5fe2b4eb6f471049aa0b831ba7e898c379c4b762cfc338f798ec904ca3099f4662bc50b5aaed2f0e69e47c4621c85682edb4f66dd8df4c5322186f496784c57ccecf7ecbda7fab83a2c8733b35072bcaba6b40c0e1ae0aec26fe68f50b7a9890d721c44bdd39b502245a2607381b60f093fa7e44a173a87b500b582d65a5f34e414cb003f8e0265aefa9f5c07f29761f69fd7f63d90ef2f0c01a5e16cd43edcc0a1ab0d9b0202fb4e700cc5bffc412a2fb99f46a868b1b9bc7746d629d14b110458f8011b6d4841b86678f35a4d967ccb8a0cd060fb469f9515f8dd1b531e1e9bf706aa3dbef6a9d39e089236015948d7e84ae8ae01b274fba00db402a845dcf0116fb234551a3c3b187128bdf7cf369613ca57a66d4ef007dfad47b377d16ccb5f566d53ad880e045fe1cb2e3db2956fae22f798ea1c3a6743cbb1e630a99cde9390337c2f79ad921bf17c4ce6966d7c978a561081c7da87ea0c13112e9eeddf91770cff0f18cf564f7b44cc763c8451c57090af9c4cf4cde7388e14f3207309aace05fbf095fd90cfc46c0c89be08c2246d105c1c61363bb7ced963e56ba892d6a73780504f25123ebd9ea05fd8d007c0ee27d1aeba97a3ebc7ba854c95c2bb11a2181c048fd8d0ffa45d5cc2554bed56fdec7f20c0b97a2fe39401351c8851897dac9163d23c86a3ca18f5666bf3217382a28434046a20e99cc3a9c276d285e0db97c26a8430f092c446a992d9fdf9d6f4f673d709f454e409b7fc907c4d2a27b85560582df3200079227916b40165cce5caf5099a243c3eebacc4809f89cbe14255e3737566f95ee1d8eb41f9dbb8394f93417f54e5bdcf4e95e06def8b6ca8e6404b8185617a401cc7929abad5892a08a308339f925e20534675666aa3b016d1ca3e828c339314ab9baa9a5c4f4f5810ac93efb5c71e17c35ae558e08af5b9112ab856d49c62c2ea8229d6a2174e47e2b55261ff1195f8cd0e554ae8e6422405abfb6cfedddc454b3a3c3b5c9f0162f6ec30578c45d886827ab8bbf63960b9573c7b81856eb3198ceb87999712282880ba3c8193de3e2b8537ed33422c95cd801ea4862f52db2caf5cbfeaeda68c25278400742441a83669ed17f5a3dd56f1d80f63bc19c25bccd76405920c47d737f81850a6f7c20919dd9575973450f96b762288ecb26ec344d022ae1dc8767115c9f05696e770060712e380311eeaec27ec84e95cbb90fd2ef80b8cafa4859f36ff8dad99728d402888d03f63078535e0985b509042a4f23fec818328fcd951d30d6ab55bbdf4765ec591cb54363be3df8c8ddb0c9d48e3109310417bc65d227f1021ab7f305c866fd6fcb0c8c381a8c654e2c56b305561103d9a8591cf39abb3b5b4474761cbc415d3602e5daf6549d067f1ddc5541c149df28e0376c4b95ecdcab459ddb8c12582f3f0d1f24129e9cf60010a8ba6a61dfcc92696c50449ec83f552cc5f1dd33ea2e734a955aca8b72e3e44898f4df5404c94c6b06d41913454de572f247593f13e61d999211a5dd154e3897c23e37d66d431d3fbe08a56c37b0efb578c56d257600779e425f04d574cad8c5bdbc6d703cb4dbc76592e17c1e11e605bf351107407e6f49c08fdcead578c5fe5db8d938eba4b01e7f4656d521aaa8e64ebb57ee2deecb00122b1c7bb9328f1dd2ac2b7525837b1d3c42fef753273ce0d30f25b1732a5747d3007320508bf5ca331e0ab9da23768966b9e4dacb0695c1564fe8e76b457b300ef357f507c7ef337d47bf5e06fb07efa8bacfebe5a7cfae0938c7234d8f7d7e7e400b9736ff8820a2e791b8410041cc673099071cb85b3620a9d3b9eeb0a1f707eab476df22ef0bfcb3cfa1889dd236f05f4ae0aad1b6e9b15d5257bc3c74c82a7a6a14b8b9159d9b59229ad7e29e87330344286520e1f0b100221a9eb0b1e073e0d1f24449ab28286df32fe06bdc763d1cb7c737ed1ae01801c6f0e6db865b21a36850999f0821c75b5acdc4c6ceb87a950d406a670dc05dc9e97ac6b50c0991c445ed8c93d337a175979c2b2009aceca9922dd85847f87c49bc9be643cb8e2f1af1c1761b65c2ac9c0f089103e322421b6a66904956df616be21d4257276cc9ef1d32e440cbaed5808f1ce6236dadbfcc986525ee7334ff4c8f254a6017cd331c790dd4be858077edb7082c7e83952ae4122388391a4013b8aff8b5b0cb5e48af4b257c5ae4b1e935ffe4cdc858fb13fb857fa22a7763821970010ecea0b801e6b3e7e729ef833ef32e9c36d52cac34660056f153fea369177b8aca06efadbb45a1d12e65419abb1b61f1e7312a1e40b87f9a319976711a0591dd4e63b671c107a83aab2c25a3d4e755dbca33369d2f4ac6bd9e7f020a79109a7eb3d26050da2072229e930ec00e95a046bde3f4ca1247208dae6c494c0d1eab1daca2be4c0be17f06f8b12e05a4e9c9f940c21b211110970fd35c112507bd935f76f04da3b21f064fef5637a4884a94cdc1f26596a320b43edd9d270a6a3d6eacfba1238fd8cc4851a7b4fc45e12ab1a4a8b58d44102203cc35019f589f9d9f2a3283c666959e1462af8e035d5e2e628a2c2c3a32082d7a163c022c3af1d21d5b2a38f867fe6bf08d47816de4bb3167870c16be4972d1c2999fb6d7f8bc06266c2bb453aaec300d37567974a18b0adfbc9b0bd346ee545cbe99899b62449ed550b299382209052f5ecd20957324d9a72a7b109aa6d11bf8531c6205e701374f02083f0b6107995f7f76a41c9d539bbb6261426993642e48d7538093bfd020a03f077fd468aae44974d7599461aa003e8b897918fb68b3a8b6f4139146076beaa0c4d71d3cd48971209edb8de870628b581635b8c838cf6f60a6ed26956e71b56b82ce0c075af91e40d2a0c4d88ff1c999ccf54e00296aea20b9ffad788f9db6a7f86433ac6f01f379e79ad44be49e96302e15a608820004b4ac066d64b9404bb4d14399042115505e56f7b0f1bb80eef38e97e6a83496d1266bbac66d314a56a1e713d3e155ebef975815374fe6631e52eabf498e8f0e63957060b9885a3b03856d666a2bf63979c9198e3b84983473a3190b844c2d9e74d1893484278ca4eab5f92bd8ac9d84f3df7d0be544ea3fc375e734db3fc707e050c3655785a4cf26757940f014e9160f774c951b5edb32228770319e15212a8e7b0e4dcabe774bed7cef3ffaea0310fe53d329b7762d5d47a4d40b643c779b471faf90d5f6f90ad13f3a869682e8bae1fe03a5bd352b0ec8734f87982e4e8b76ccbd1becd1e72b0f663c8b4149f1a871e2d1d7f552625996f77a038554cd0611c6d608cfdc0977fe1d207bc96817884fe40ae3aaf5af4e1e0da746ea4c34d5543deb8e021b3f2a3dea94a217bf747ce888eb67f0a787f2eeff676467f41369a814a8e76dc6dd759d40e6a115df2c9361132373be17b6ccb52fa1a7a87249604fa5db35b93d56b59fadec116382b82e2bbc62f7294f68f42be6cca7654b8e602e93964504a14b00abff2a4adfc77fd44f36ca3816d280848bb1815c97ee6935d4a900d8075fedb092d510a853971a50895b9ba3c0ff982e76689d89e6cbf5fb641ab5e910c8ad7c6f4fd3df6c7bc5d71abdb3cc3e3992b47d3281a41a0ab13182357ea7658d65db4dcfe313f0331287f04e16418d96e215b698ef5586ba0d9a5f75f6731e0cce4cfa5bde974069ee3e36a0a263e1403e84d01452e944022776f8f6d13189196764a9a0dbb34e4535431626deb056821d08b40aefe2b2311a5eada28888e080454e9ae7639b10d6f606e39faf7d33526573b5cb569ca997ef21481d1980e86757f27186734aabc997a9cea6ad9c3774ce45a92e35c2c9a8299944977729545a89bfa6130aa088cb276e0776a8dd94eb14596396ae63c95ec5d369cfa783c0710d8409e927fb788e17e30eee274c6caf945153bbe0a4f481359f2202801fcb5d9472d46f8466268450f9dae116ab2dfb0870f25674bf1f3383b627de230b41d2f8b929f68371b8f310b0b8ceda99f630cf8862be017139116da0f2fe9be0fff4e2cf92a5c8da3f99cb0bfe32afbde94b5a05e1de6732d3c7f5254dd641885aea5b1fb41a9af97c2cbd19750cac9e66a4182fd7f92863d18cc0ac0fc342cb924dad1c7ef096313ca3d98c318f8a7deb52e9dc3604eaf8ffeddd17ddb9987f493cca6380d6471ff4c1203f1552f0c47687b575f028dd5d86d0aeebe7ba34afa7669efc304dc05d723e251212200f77d0ec4d78bf0d7772a4ac24df72a06e16946260b19a4a37b442e5f236f68d33659b773dc2b3bb80c06dc1fe6798ea13e089c355340f3fdd5437acaf515b94f9a96f2441b069a116f9a1a4e47f8d61261b5c790ba4601c9144768f07c2fcf21639edd267847abb432b502238f559b9a6d1f9d3e1626d836655185371e6fc8ea25cd088135928202fbf9625853f16b41bb07696b7c955c5bdd3aea99f1fd301927fb1fd9ed85235bea4f42d6e3f5ef3a4022bcc8f65ffbb1d28a6f404c0ea2614c052746353b55e461cfb4a4e390237f2987aa99fe43814ac3b52ee1c03b8701d79bf87b1aa77e3cf8b222c482925f69479ddedec6f16dbdc1ba2bc23c502b67a9b21c46f52f72020828e8c8cc2b49ab8e008162ae85022a89849aaa3086f222da16909e6167cf0d6e15c32174a44000e1bdcf379af5926f63c99f56bcd0e36764b5548190e5244f296fc5145f3f8c2be5e03e8e3f7c374519fb4d902ebf6363ebb0660d26f4b0e805aa34c526182a475e6aafb56616da2a6bbb9780547d370f603819e35352e5e385ae64de2a3e98cae7daa650af7c8bc965633f72f60103d5f49ab8f07aa1fda74dd07225fc6edf61ce452bab6c8ced5b767a814de170e298d9a32fb54e213f13c464a149507cf760714c5453405f97e3885a6b6463c6ba1e5ebe3d4bf81b29f477ff3580369ea0a0878540a9765b502dd3bb7df35cd25d284fb2df60dc4584f4fbda87358339855720cd8cee0de538d516d366818ce423f189432e1e260fd4b1ba87626b270c2079166de336d66fcc410dbb28c612c9d34d484a3826979c826847d1d38e1438732d62db1f434494c229274c511635823f83a8f3a5161a2f54ae6f63be9b8859c644cd32d67226ca972c2d330a57348fec60a016dd8be0a1cfe73047db7df9e21f7517fd6d6d24474fba2600785af3e38e3360da1ec257498dfa6480b1876acd14648bbb2a73377c6a12efb5c1ef55cb904300ab6ba3f217412011799e10a27c0a50b877e245dc2658a5644a9bbfb819661c2d7ace8ae6c36292ddeab3bf56ce087526c72ab9e05477062f6199267e67b8c79ba65f2e2e9ab73b7d169160e94b0c9d4b0c7ad5bfd7f6567f6a1bd344259ad15d4713c22963c99aa4ca774a11af644d7934dd2c61a7599866e86923a6af0ef7150fe8fdde54abc5f32f80aa5972331bea2628fe18045a432272940fdf409f1cdf7e221573b797ca520f151e427f2dcd842a55539b1c5ade32090eef227a7ba05a5ed038d9f6d80642f1557efb7590ce1d704d7880731033b0d09e974ddc49842b6c7efe534897782aec14d899800f73139f695d3f8e8ea7f5b211e046cd310015f2c85167e8656fbc237be7087f13efaeaf61d2bacd42acdba8f9f28eda8c6b88d15b3697c20add53c929c5fe51e34ef6d4ca7d06728cc7f61c5da9c059a4fc10deb8a55bddfcc4d7a28695955ec8870dc751cbba1cf52eb6fe6473d1cbe3e6417ac1c8f7ffeabbba20b36b4f3c850b1eb19b5321c04652f4102f", 0x1000) r8 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) setrlimit(0x0, &(0x7f0000c84000-0x10)={0x6, 0x4}) 2018/02/08 05:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) readv(r0, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) 2018/02/08 05:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000beb000)='/dev/snd/timer\x00', 0x0, 0x480) r2 = syz_open_procfs(0x0, &(0x7f0000ed2000-0x5)='task\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002fc000)={0x0, 0x7, 0xbec, 0xffffffff}, &(0x7f00000a5000-0x4)=0x10) connect$bt_sco(r0, &(0x7f000045b000)={0x1f, {0x2, 0x8, 0x3ff, 0x6, 0x101, 0x9b3e}}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000417000-0x8)={r3, 0x7fff}, &(0x7f00008b9000-0x4)=0x8) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000047000), &(0x7f0000926000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000006c000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}}}, 0x8, 0x401, 0x81, "5e0bf3742728b2a45fc1ee5a2f7d4eeed31c4898ddb8e11bb5b33621c2b8a4f71f9d4396a1376d472a7a92c1d67d8625df70dbf72ec02514293cf2c16ef76f1fa62f1131a3ea11b98073d744e45b7a31"}, 0x160) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/08 05:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b31000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dda000)) dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 05:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000), &(0x7f0000486000-0x4)=0xc) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000013a000)={0x0, 0x21, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000cd8000)=0x0) timer_settime(r0, 0x1, &(0x7f0000102000-0x20)={{}, {0x77359400}}, &(0x7f0000f15000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00001fd000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/08 05:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a11000)='/dev/vcsa#\x00', 0x1ff, 0x1c480) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000407000)={0x4, 0x3, 0x0, 0x9, "d5fcf475de9b3cf9e4f2ae5316089090c15fda185f920b07de86e5a8d2951000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f59000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000011000-0x8)={0x0, 0x8000}, &(0x7f0000ac7000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ef8000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r4 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000092e000-0x16)={@common='erspan0\x00', @ifru_flags=0x200}) 2018/02/08 05:37:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000d1c000-0x8d)="1d82937837bd8eadc5bbfe06d9cc95b67e471741fbd0753202db0c7e5927c7d1be1e7c12084cfb3dd8807b3aba36b5b98c992b6d829b9d49a5f09f9030630c54484c1453d07fcbbbd8fd8ddaa19d709d8dba22b957c53617736b687f299a870bab37b0ecd41b9cade9a7eaebd1de5b024361f21ff144fd4abc5fe43be97a9826d95b55010a31269a11822ceeec", 0x8d) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0x5, &(0x7f0000001000-0x8)=0x4) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) accept$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000000)=0x48) syncfs(r2) 2018/02/08 05:37:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xff, &(0x7f0000003000)="2607632879b84dc90e88c50e9e4e16ab0bd5d556f29d0e0b166d8f447bff0d67e2cb598f563d125ee7d82777dd8e40645e411aced31e5afa9e2dadc16fd2b63c00452d27d488f8cd5e47a57c74b8dc37c0bd67e773b7") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000004000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0x89)=""/152, 0x98}, {&(0x7f0000002000)=""/215, 0xd7}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000004000)=""/80, 0x50}], 0x5, &(0x7f0000001000)=""/153, 0x99, 0x200}, 0x7}, {{&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000004000)=""/73, 0x49}], 0x2, &(0x7f0000004000)=""/248, 0xf8, 0x5}, 0x1}], 0x2, 0x40000000, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x14, 0x0) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x9, 0x0, 0x0, 0xa, 0x20, 0x20, 0x5c, r2, r3}, {0x8, 0x2, 0x101, 0x100000001, 0x2, 0x5, 0x7, 0x400}, {0x40000, 0x1ff, 0x7, 0x1f}, 0x365, 0xc, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x3, 0x8, 0x101, 0xffffffff, 0x3}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x61, &(0x7f0000004000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/08 05:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005c2000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000803000-0x8)=0x392c, 0x78, 0x6) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000c40000/0x4000)=nil, 0x4000, 0xe, 0x20010, r0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00007eb000-0xd)='/dev/dmmidi#\x00', 0x9, 0x280200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002fc000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x5, 0x3, 0x4, 0xaf69, 0xb0}, &(0x7f00008a3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000069000)={r2, 0x83, "8d943dfd0bb44d99390d12ff32eb64ef1cff1493a3c67bb077f4dfb4058b3b42738ab473f4b625f2d5ad4fa468f63f7f7de67c31decc231da98c844428159721c6946cf047a8a3c777d4be2fb83a51ef21c5efeb7a9892db6125a1c832786b44e3fb3d06a7540f06efdb1c9c5e24c09eef4fa44e0556df6c84b659b385ec3b82168353"}, &(0x7f000083f000)=0x8b) 2018/02/08 05:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c4d000)=r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000420000)={0x3, r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c23000)={&(0x7f0000683000)='./file0\x00', r3}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/02/08 05:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200000000, 0x0, 0x0, 0x1000000000, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/08 05:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e95000-0x48)={0xf, 0x11, &(0x7f0000fa1000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2302, 0x0, 0x0, 0x0, 0xff}, [@exit={0x95}, @ldst={0x3, 0x3, 0x6, 0xf, 0x5, 0x4, 0x11}, @call={0x85, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x24}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f00007b5000)='syzkaller\x00', 0x3, 0x50, &(0x7f000082c000)=""/80, 0x41000, 0x1}, 0x48) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000059b000)={0x2, [0x20, 0x2]}, 0x8) [ 58.610998] kauditd_printk_skb: 10 callbacks suppressed [ 58.611011] audit: type=1400 audit(1518068255.369:41): avc: denied { map } for pid=6294 comm="syz-executor6" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 58.649337] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 05:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000), &(0x7f0000486000-0x4)=0xc) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00004fb000-0x68)={0x74, 0x0, [0x1]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) [ 58.671090] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 05:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd8000)=0x0) getpgrp(r2) recvmsg(r0, &(0x7f0000a00000-0x38)={&(0x7f000083a000-0x8)=@sco, 0x8, &(0x7f0000d66000)=[{&(0x7f0000945000)=""/27, 0x1b}], 0x1, &(0x7f0000cda000)=""/252, 0xfc, 0x1}, 0x10140) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/02/08 05:37:35 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x80, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x30}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf86}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0xc4)={r1, 0xbc, "cfacf55d3db80a75038dec8a9300601f389c86ea074c8e49042007b9054341f0065079b0684db3e9e9c3c46a774ae72e3b71380771f10af72869a913e405a32b5078254ca1dadc35b97c3bc8d2034c5022655ca5569fb03550ae016d4fc57f659a2b501d4a9efcbcf5f684f17ea92d32720620e82af74668f3931653d6a4ce26ad8dacecaaa3d4fa71a4e49fe70488e8630690da26c364f786e52342c6314bcb5003bb371ce1a87785d7ced2696d197b91512226c3e5391c2e4ab2ce"}, &(0x7f000000a000-0x4)=0xc4) ioctl(r0, 0x40084146, &(0x7f0000008000-0x3a)="0292cf8636b90498d5dbbee97dae2251a0e6b39198374da300000000009309000000000000422e9e48a0794fd0b10010d7577d9e921a3b2853a8") 2018/02/08 05:37:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000751000-0xc)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="4f799fb5b33a82d00d5d896ac7c476157bd19468226daa5a921152d26be1ec4de5f3e61f5e73875f4116d333910e2f7c62b474095cece62a94d1927bb9fbe0d17fa8be38c1fb5ea0750e8bfe4b03589eed6737f305ce56e4f3f3cd50eaf6f91fbd2986d2284baf2598424f6f5fff4637dd4f27469621649ad57628ffa28944b6e3bc407e43dca03d4afc13172a2102871b4affd5ed1ea5ab7753d2261482971db385269bc494d7a0122eb151a334945cc9e30c34451b714bdce92003aaf5fc311b30a379ccbb1667e4648db45719c089c626b744fb", 0xd5, 0x1, &(0x7f0000276000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ab2000)=0x0) sched_setparam(r1, &(0x7f00008fe000)=0x7) 2018/02/08 05:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000050000-0x8)) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000378000-0x1)='/dev/audio\x00', 0x402000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005ef000)="770433d3a00e2bc54ae737226c138194", 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) listen(r0, 0xfffffffe) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000aea000)={0x0, 0x5}, &(0x7f0000c19000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b5000-0x10)={0x800, 0x8000, 0x100000001, 0x7f, r2}, &(0x7f00001c2000)=0x10) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/08 05:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef1000-0x8)={0x0}, &(0x7f0000593000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000871000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00004b6000-0x2)=0x8c) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/08 05:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000401000)='/dev/vcs\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000700000-0x10)={0x7, 0x709546c8da3d8396, 0x0, 0x0, 0x0}, &(0x7f0000303000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000774000-0x1c)={r3, 0x6, 0xa, [0x0, 0x8100, 0x20, 0x93e, 0x6, 0x0, 0x20, 0x9, 0x0, 0x471170a]}, &(0x7f0000114000)=0x1c) sendmsg$unix(r0, &(0x7f00006a2000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000b9e000)=[], 0x0, &(0x7f000097c000)=[]}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000468000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00002d6000)={0x5, 0x100, 0xb1, 0x9, 0x5}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000965000-0x10)={0x1, &(0x7f0000dc9000-0x1e)=[{}]}) 2018/02/08 05:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000f4000-0x8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000de4000-0x18)=@add_del={0x2, &(0x7f000057f000-0x10)=@generic="582e7576c994f2c5a3d1b749583922b0", 0x1}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) listen$netrom(r0, 0x4) tkill(r1, 0x16) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/08 05:37:35 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0xaf) r0 = open(&(0x7f0000002000)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000c000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, [0x40, 0x8000, 0x100000001, 0xff, 0x3, 0x100, 0x0, 0x1, 0x7, 0x20, 0x5, 0x20, 0x6, 0x9, 0x2479]}, &(0x7f000000c000-0x4)=0x108) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000-0x20)={0x3, 0x2, 0x208, 0x2, 0x8, 0xfffffffffffffff8, 0x80000000, 0x27, r1}, &(0x7f0000007000-0x4)=0x20) 2018/02/08 05:37:35 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000001a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000001a000-0x5e)=""/94, 0x5e) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001a000-0xc)={0x4, [0x9, 0x5, 0x7, 0xfffffffffffeffff]}, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000019000-0x4), &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000017000), &(0x7f0000006000-0x4)=0x4) 2018/02/08 05:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$midi(&(0x7f0000e9e000-0xb)='/dev/midi#\x00', 0x4, 0x400000) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000355000), &(0x7f00006ff000)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sndmidi(&(0x7f0000fa8000)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/08 05:37:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000e1c000-0x1c)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7d}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x4, 0x1000, &(0x7f0000002000-0x1000)="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"}) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/08 05:37:35 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c03000)={0x0, 0x8f, "00d900bf6e52727dafaf033c67a5b5ecf9d73a672412f05e9602d24e5a14cb33554f7af16b1ea28136365926d6ec7ba5ef4151b2d0467590d844ae77982bc7b853df1cbf2dc7d43f11ff71e121f846e4ea8c21cc2c8073fb9f8efd139f3e0ffcef77a2038595288a30e97cbd299f91b20d09c9cef87872a2db964284eb88217e5fc2552b63d2640764d0e99a0b8de0"}, &(0x7f0000001000-0x4)=0x97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x1}, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000348000-0x14)={0xff643983faae486d, 0x3ff, 0x2, {0x3, 0x6}, {0x8, 0x140000000000000}, @rumble={0x6, 0xff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/08 05:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x2000000000000318, &(0x7f0000357000-0x10)=[&(0x7f0000020000-0x40)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0xffffffff, r0, &(0x7f0000470000)='l\t', 0xffffffffffffff68, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe(&(0x7f0000f09000)={0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001d3000)={0x0, 0x1000}, &(0x7f0000a80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f80000-0x4)=r3, 0x4) io_destroy(r1) shutdown(r0, 0x0) 2018/02/08 05:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000663000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0xfffffffffffffd7a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000340000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000c52000)=0x200) 2018/02/08 05:37:35 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @str=')-+,}\x00'}]}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f000021a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f95000)='./file0\x00', &(0x7f0000f95000)=@known='system.posix_acl_default\x00', &(0x7f0000f95000)='\x00', 0x1, 0x3) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007ab000-0x18)={0x1001, 0x1, 0x1ff, 0x4, 0x4}) 2018/02/08 05:37:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ece000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000b47000)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) syz_open_dev$sndctrl(&(0x7f0000b2a000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff7, 0x105802) [ 58.958008] audit: type=1401 audit(1518068255.716:42): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 2018/02/08 05:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) getegid() ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f08000-0x8), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r1, &(0x7f0000519000-0x8), 0x8) [ 59.049369] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 59.087621] audit: type=1326 audit(1518068255.846:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.112183] audit: type=1326 audit(1518068255.846:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.136537] audit: type=1326 audit(1518068255.871:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 59.160716] audit: type=1326 audit(1518068255.871:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.185056] audit: type=1326 audit(1518068255.871:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.209386] audit: type=1326 audit(1518068255.875:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/08 05:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f000044f000)='/dev/adsp#\x00', 0x8c22, 0x521000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000102000), &(0x7f0000c83000-0x4)=0x4) r1 = open(&(0x7f0000988000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)) 2018/02/08 05:37:36 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1, 0x400000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000015000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) [ 59.233628] audit: type=1326 audit(1518068255.875:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.258138] audit: type=1326 audit(1518068255.875:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6350 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.306506] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/08 05:37:36 executing program 6: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0x1000, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/ppp\x00', 0x200200, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000-0x91)=""/145) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000)="23213dff95a17167509a15016bed534616f0f2c2f7a7a807bf8670a8b7ec1ad9738aa5", 0x23, 0xece, &(0x7f0000003000-0x10)={r2, r3+30000000}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{r4, r5/1000+30000}}) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100) 2018/02/08 05:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) writev(r0, &(0x7f00002bf000-0x10)=[{&(0x7f0000617000-0xca)="b58d42c7d995305b79627c0cd951130e2082468102ce5e858edd9d26a57ba001e2b3c10dcfcf917cd8c102a4ced0e4e748f1c2155c19a20e26ad16c4cb1591bf1d1ff120cc73aff348463aba4559e5c373c68a25d175c0a0b7b290ce935ff9463cca7ae33d7e72f31c0937c3ed981d3699e49ec8fdaf95c139c15e04fad63d72ed22c6d22061575841b2011972501e2be08827ecd50dd05338a89211d401d74eca703a76906ab9bb8293addd9b86c021e69ab487606d68e11a17d67303ed0de4d3f3d27a4418fbd1f64a", 0xca}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000345000-0xb)='/dev/adsp#\x00', 0x0, 0x40) mq_notify(r1, &(0x7f0000e1f000-0x60)={0x0, 0xa, 0x0, @thr={&(0x7f0000e10000)="61efe3842547a782959639bb446c5e42d5010b98cbd6f47497c5dfc787203aee2898c9891456dbcc93e9aac36876", &(0x7f000016a000-0x8e)="ea5b4a5eaf8c3a878f05ffb03f21572275ad7a536abc4461b419fdb5e298dcbe932b1bfeda0cd44f23757ce129423fe7b42965bb736f539c830ccde08bf1e3033b412aea85caa4f08a09af084a83be0e0fb3396e1acadeebcc0d707b9e29602f2cdd543ba50ad186b4a7d4e72216f0a03bdd7df44b0c29f2c569020c65933ac93cd9505f8a92967873b2f3efb0e1"}}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b1f000-0x4)) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00005f2000-0x4), &(0x7f0000efa000)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b05000-0x4)=0x1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) 2018/02/08 05:37:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000030f000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000895000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) 2018/02/08 05:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000969000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000326000-0xf8)={{0xffffffffffffffff, 0x0, 0x8000000, 0x3, 0x7}, 0x621, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x2, 0xfffffffffffffffe, 0x7fffffff}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) 2018/02/08 05:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ee4000), &(0x7f000048f000)=0x8) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea6000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000b71000)="ba85046eef2b63a141d0d01e4fc05f1738ef3b591f84f13f2c438fd3dad517776e474e13aab620e5a65ef56cdf595e346fbdd1e471f5ef42e6abe9e29579fc285757253b9479a88670ed80a6d99b0c65803faf7eee78829fbc77f7c8e3830317fcb9899ef33f7c1ef2ef74d09ce5e749699b0afd6d68a8de624a82be25c8617a6a94f9b97dd1ae50d6c2ed5e85179d2ffdeded") pipe2(&(0x7f000040f000)={0x0, 0x0}, 0x800) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000a0000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r4 = add_key(&(0x7f0000447000-0x6)='logon\x00', &(0x7f0000e72000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003b3000-0x62)="0d73b6accd8e4f561e7d61556c729b250ddc7bbbbf70ef85217f5169bafc3482573b686650d812eb351838bfc4d5cd116a5adbf28d01d4e4fc7b949101796da31f96d7351126d897dde4a7e0a79d8ed3def4663f5a0abab3bd531855b7b4729c601b", 0x62, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000063f000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2e9, 0x4}, &(0x7f0000e93000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c78000-0x8)={r5, 0xffffffff}, &(0x7f000063c000)=0x8) keyctl$update(0x2, r4, &(0x7f0000679000-0x69)="77b79510c5c1381107f03a6a32739b5122219566376e20000bcb5df580125da740b857da60428cc6bfe5f33543d82cc5fb5d5f1fa1f437680ef7062c337d7bde26190bdce76c09a29812fb532a531c423af4e0f2e398f0f680351383f35f54377f73d16c7cd5295c5b", 0x69) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003a0000)={r5, 0x20, 0x2, 0x5, 0x2}, 0x14) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00002da000-0x8a)=""/138, &(0x7f00002e3000)=0x8a) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000d8d000-0x8a)=""/138, &(0x7f00003ad000)=0x8a) add_key$keyring(&(0x7f00004e7000-0x8)='keyring\x00', &(0x7f0000a2c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r6 = getuid() keyctl$get_persistent(0x16, r6, r4) 2018/02/08 05:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000), &(0x7f0000b2e000-0x4)=0xc) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:36 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, [], [], @common='rose0\x00', @generic="559781f94a2e0c4e785ecf31a9b2f77d", {}, {}, 0x0, 0x0, 0x7}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/08 05:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/02/08 05:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x2) r1 = add_key$user(&(0x7f0000f8a000-0x5)='user\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004e9000)="72e87684d4ff9ec7b3b625d5d95c9e4569f271e4c34d5b93300e84caecbec65c3178c0c82d2dacd368fdc1bde461a6ac7b5acea66d2393778f98ad311c3206adfc7f6d965fe264ebec0e99fd2fe7eb06467310b0e06aa46d47d40a876f9e26d474645ab23bddc0a44d5b6b70d099b470945fa7e0b3c1de07584d1bc3f433f4d7dda0eee462d0ddb49506b70aaafdf51fe035361a79a57c7ba827cc51da14a08c41ac9bbdcbf0ba5505b31e7a92a595613ff13af21d7dcfb22cbca45e13e52c1bd18c824c623da12c3ad52a80900faaa1dbcf58663e57", 0xd6, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000d89000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) r3 = request_key(&(0x7f0000dfa000)='encrypted\x00', &(0x7f0000a5a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f6f000)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000c75000-0xb)='cifs.idmap\x00', &(0x7f0000aa1000)={0x73, 0x79, 0x7a, 0x3}, r3) keyctl$update(0x2, r1, &(0x7f00008c5000-0x63)="62366dfd9436feea20aecbe209e96325228258b99e531021895cc6eabd54a087dce435ba1f5fb2f3ac09a5d57ffb4a51d5582b1e12571ea2e100a9de62e82d8a6f9806a1fbc78515ef03063366b9fe9835c94c5dff80c2872b06498bf3337f73461768", 0x63) 2018/02/08 05:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2709], {0x77359400}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000998000)={0x2, 0x1, 0x5, {}, 0xda, 0x100000000}) 2018/02/08 05:37:36 executing program 6: socket(0x400000000000017, 0x2, 0xfffffffffffffff9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/08 05:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f000021c000)=[{&(0x7f0000d73000-0x1000)="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", 0x100}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000457000)={0x7, 0x1ff, 0x7, 'queue0\x00', 0x4}) 2018/02/08 05:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c82000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000004a000)={r1, 0x2, 0x0, "1862c038c75f1f5a688bb4ca06f675b7acd785d2c0fb425cf5591656adb2ea5b09528e7179c4350e011c44d0ab702c6615e674885e03f035ae262bc1f7fba8d31ffb3edd53112128a72baefe098425f489b243f30759f6600b9af0"}) 2018/02/08 05:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:36 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000005000-0x8)={0x3}, &(0x7f0000012000+0xad9), 0x8) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r1, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x9, 0x4, 0x20, 0x2, 0x1, 0x9, 0xfffffffffffffffb, 0x5, 0x8, 0x0, 0x71469a32}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/08 05:37:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x5, 0x6, 0xdd}) [ 59.528064] device eql entered promiscuous mode [ 59.549398] xt_connbytes: Forcing CT accounting to be enabled 2018/02/08 05:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r3, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r2, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000182000-0x8)={r3, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fstatfs(r2, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/02/08 05:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0xf, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00004c4000), &(0x7f00005ba000+0x838)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00009dd000)={&(0x7f0000e66000)=@pptp={0x18, 0x2, {0x40, @empty}}, 0x20, &(0x7f0000e6f000)=[{&(0x7f0000993000-0x82)="35c6852b461f173951937f02ce045f252ca819d55a2acba2faa9bd9634aaeb0fe8b1e667a71f4f49ef0ad64d3b083296e01caa692289068fa75d7de03b8d13c3f51325e424b288fda2febd6708873c2a53235cebb5e9de5d5a5fba600677a514060ae3c4569dbd429ed2b801cbfe51394d6ee0708c436d2bdc311e48633b7dab3197", 0x82}, {&(0x7f000019d000)="48fe6af8e97e6ada91bed9f6228611c337ec7acef7723970a04f18dc0985c6da21f48199ee9c913810c9e043e4b0e35aa486bcabe2f1c698158815784ffa14e42e2a20579f9288d2fdc5aa251a0b1ff340ed35a20de84402e7f5d1dc0a186c30f77496e79547f68dd2693c21453fe42c7c6483101b508eb3bdde11b015e9caecf4f843f2", 0x84}], 0x2, &(0x7f000082d000-0x1010)=[{0x1010, 0x109, 0x40, "986e410b18b66b71601937f96849a36e42087b0926f33be526296915b106ea0f676244b4054d6a381a0e5a83c7bcdb1a8bc67fb52c8b077a017a591343c6f4657f5acbae24e5b762d5af5a120dbe60bffab5afa874778604da334548b3df2c8d08a7fa2f1e2031147e783d7d3c060f70f24116e73ac1c1a76a3c698e8befd22b2bd3da6210d957da27de3cc69f1b402f26bfc194f59fa04dab9a78282ac5ac14c4a09ff3aa49812a781ad8f712127633c2c1eeb72c2520a96975e5c1e13fb5381c38dbfb7b9fb2e4244fff07ab66138e0a27cf6d392b6c31f608bd647de02b22f03cc85c8634caa18965f88f0ef75d6edecd11970100c6f06dd96c760b24256d0cfe80aa2b2089378e281ec22203e114d7656028d2a1733b03af912b6a8825375183582115a45d39536a6f86310d93ea27368419f261d2085d79fb1b5b4af1a29fb70c9ecd65dd9bfa04495e7269f39d7f55b4f579c6e0611f6ce304fd1da712a6615dcff7bd6691db276f4d7a4abf483871c98335adc78e915fb3ca9100fb2395d666c96f3863c064d244f0cab543f5881789c3416d33b79588e4b46bb3214b13ea155e52383e7205ad65777a63131bf4342ce261d525b248c17d1475be430dc301c1db55b16d1e14625e642cbbd17312135a610c3ed79f5ff34772401b0662a7e7305434134c61b290f75af6b6f0f50333207940e0d9505d3547ea55a70ce684561d0babe62ef011c478fffede22eb1831188cca1e60776d3136060624ead6e5b37078950398e7d2ea44d822f75a8f7473c897054220c1bc6485c014e5ca71fcd74c6ee4df55ca4b5002abcb8873caba75392dd420e2d71f8e76388b90308b0bc060cdabe438407a56654c4ea18be91a226b83c232a38dba443c2054655927aa7c26cfd1a0e5e19cece27b866d1a87e9158c925477b3653abee588b7bf1ac25053c5ada9f8cf0967ef9af273cb731c01c29389d5d83c19a64bf61956a6f01bc2ef644a0293e9a42a853fb91a842e354edae9fc9d1759d85b7df0ea53fee7fc47ed756b3b6418fe7e9cb9e68d804b2d22687b25f4d461f8fb2bb9211fa3cab595a227cac2c10a516a362d5afccbdbcfa7720e4a30cc909766f686593eb4173e23f42d932c7c0385c76c38e16d19b3f5fdb421a9a401348ff0904fc2b94e1a4acb3ccf4ecccfe3aa26b5f394b77154a83f0d6f4e6eaad0c3a4b8c70dd0f0f680c93a20654e5e5770003d50983b6ca407f06be8336e1e203bf00c82cfd474d8dd6c724380281f6bf6f729cb6e2de850815e2f961930a3a9435b98073ec5780fba3ff5b459f83112ad69831c58f2aa5c991805493f73895aef754af4980f1add1a7e5e928b473c6917411599716316ee288d8c729af8ca217b03de50d0ba16a7c30cb5a3593400d7bdaaa06eba9f97f46f14d1b0b6d86e1cad876350249aaecc5f1837c7ce5d334667a661a3348433bebfeac284899fe7735313e74ba21840d89ed0694e64fb9eeba4fac55bb315102829527e553ad2031c63780ede79fd747c5bdd2e0955bcf162e720e7ea4578a9431d7eecb50f2fa52041e06e9f483bc457d8ff5c181b349d9be1871cb8c6ebf2db0fb2e1c6ea83afd5c5a2364457bd26438abb61e47e360706f32634e5a4c72f044c50340a48c348e0285a7ceadf54f85a4c59aa9e7af8866ef5945e43d2c63943c93079238879da09313cdfbba8e92336685a78d2f524accad445da9743399a04f83ce9e254bdeac9245c7e35edd6bd3d99a5b35c433adeacbd68e65ad73ed59e91d89847f7d0e766127c9029257aba5a44c3da7e5aafa878839d2155c4f00ecbcd21abc19ca69a4cedb29d7af9da754f81ae4e0c871c898c9ed952a1662746752779ba65eb7b54764621eaafafb1fd0c6f16c7e9909feb029aff31f56bfa49a19ec45953fd291eea5e13da090ae8425fd8bfa6b677d13af78a770ec89c141794ff4a0da649e7c53401d80e76f67a0231fe03df75f36787349d31da18b171711c413fdc0a887f6b97f78375f69ef3e279d0882083d717a6f307de4d10a251a8a09959c8f90d25c94913ae5b6b13c3bdba0c0450de72e7d14b096e8d78f7158d2b27d442ab401444e7bbe0c7aa6bb71178706b7f6a0a7429e0c14e27ec63d6273e9bc83bcc8ce7e42108556f24204f4e90de878cf14029e294cf9599e81bd0d65472490d19f2e40998edce92b964dece28492bb33608d910b18e024b0ede10c99ddc0d20e805523e05907d2a235c7ccf0a82dc1c1399ec521221e690a54e46a56c2141c77ec1ffbb9989fd4f568f1ac6a8b9d68b27b130708590bfb60e8d3da701499a4430565f458e0a72c3b0e1dcedb665689871a1e7d2692ec633c18c07a22c837c591947f683eaacab10541525edccf96f4832c779e252b7df6ebb6e4736fff8bc3e30b27c38e7d4757d964c66a980a0f572e32eaac0abd12f662257069fcc6cedcb3b6221bc96ed40b2e4361e5818e688b8c1e2481b380df0c66c719bbb5ec9a575c72d5354523b3d3807415b3073984667b5c51355d9b6669942eb599317c057aa156b1b3213d1af5141d13e063faeea1b033d9eafdeddc865d5f2fee3c664320e08f4f2a3350e0c3839e59c4e6343906a6423e3fefc6d76d70161311b60e31b2413e38052648eb10fb51f09a1e92ffbbf212d6a773f36aa5213469de593ca659728ce4b7d5d372d3ab0e8038d28b098a7cc4de0ece3675d1429d82852152f1fcd84edf65e188b1975e373891412424b65eab832f81de9dea07c4e5ec68c9052c3465be563416691e878a4b1a70ebf9e72b501ed74c25fe23d19ab63fba9cbae9cbbcbf3dfc183dfa65d9c5a379ed04b63bea2e9565ac8c8586455a73a9a57c39241414ddf12bb83e7645f53148be7ea294cdfd4475c30894eda59e9fccacd603f74db8e5d688711d2ad05a8139f1c11351dfc3c663b825e2849565f692d13f1965c1782866abfa572d18c04775331e39d187c1ed3648436f99b100cdbe92b7e5df74b08050652dd9af750b0c1f9e7700d643dc51522fa28992b85f65d13333d14b2063702650ec864b6f214c52fbf7e9ba001dffd0c5f833c18c0b2a06a36d181ac1e8be57c60918170a6a832d4f14b32667040087fff1bbec42918f635530ac927e974cb821b39343096140780621b797476cb6af4011ca076b64bb3f0a904cec915467b7f3522931ff6981a601163203da39d5c0e88b7a132643f86ba1a2965aab425d40205d81c6e894374340a9ff55abb24a097f22a3e56ac96530d48251adbc917bc1bd1ae1f9b41036a9cbf40446d1e9b392f98ee342ab3a574808de74c983fb9d3547b35435e67af7750b5cbb278a433ba935a8512e46c486340f9a7abca6cd1700ea2bc3d3af7408073309334220aa1e1bc6ceb1f8551e4c782509285787f6fd9e6d24c696a6a8b360bfe4e405251b515e02d739d56b5d5db2961cd869092a4140b1897bd21b40e15e4faa035a4901c8753f23892e3a2c10916f0165f15e7c3a597300fd1decdca022630132cf79261b4022c6d4d7bcd7ca7d1e6fa4348bff429a2223bcd89794473638950d01ba9012ae2dc4a4b6b4748ad497fdfe70d3401b6e827fe9a14bc7852c90680131eddad43bee0a6546bcc50d00486cde5513f1f650629daa2e20753a513abbbdb1cc93dda1bfd0fc8cbff3cac354b5bfc1061fd5dbd0f3e4bd084ea4345cbf0a5ee8195139b1dd4999806a24acf14480df3c68446761742e9723881d44a2a22f38b9eb32da197f1979723f30b4ed470070fb1670a69ce3f98252e6483e39486b082b5e6aa5c45fb95c0c9d4b949fc95ab58d4d720d586a0452a5b2c290c0dffe603ae650998411133cd2e8ff84162579781ac9623da308d2fe39364baf186fd7a9ddbfde59fbfc93b56d52bde366345c6322e95c6c2cb90243f9093ab674f829a4527bc0089255e548d3b1aaeaa350afdefa78f7d8b745dbbf1147a1d9f95b146584e3d81b604e6c2c42db2ada6d4cfa8fd93a82f5ef715d6eb7fd4d1332000415c1da9136623c951592ebb444e187a84f16344bc103e902ebe63199dbe996b999fadbe0be575b071af100ba55e6e319b5914569719743a4223dc7ad6546f0aa2c817661b38a0559895088c8e1c7045febda25acefe4fb78cd99b8d90ca8e18de26abeb96a35702694ccaa3e411cbe01eef3b883a2691885afd7041256e15af0d4f8b8e6b7b5a9884b172be6d23b3b8c952d41f73ab557f4c2a0eae0328d4977aa2238e5290c6501280c75be70b830c75fa0cb4e3b8ec2934a5e20b36dc84a39717e84475f43669e7d9156bbd0d34d5122de93bc71921e380089c51fea84b6baf8e0b2fe370c307405db31d900db5f5c72d1bf3d4b1c5d5c5908e2fd8deb900c73b5e47ab5ccb4490a46827a5b72d64480151464c36a1f052ca9da21ecd9fe8952ef38e27995a8afc760611631c9d8179cea164a633e310c42d2862d5abde814f7807571478bfc9a50f74ac7f5c22545be1e77c6d441343389fe9ad9f3ad74c62c7fb7d76cb0e17828b1547c3db268b293f2409a8a6e2a3d2ed370de8b00170cfa0844f2458fb2b21609fba1039b622a2d4d4d10582bd440abd3346099845a743680602c00b9cec17701e19fdd799dca72c0a2ef820cf5f7541e54b3e7b92338e2be1b71129b381eafe7a9c5533712ffb6bef0819fb947c9343063e77cb0c1bd9c093f2d4092b54b0ae9894926100e2ec5c242f0914fdf3ebd4c26e0e170a3092a22a0193947b012c9bbb6d653b238033f5d0250a76edef842138148ef439c8a96fbe52cf7194f67d8ee54c4c54d79cd73cbe71199cf7157c10f024b0f9cee3d9c70b221aaa19a6d4f1e0d608a97b877fe22136b50b8e96b524e345dfa05d64b1798bfbe3900d649c665a2dfcb7b45b3dc50cb88db55c3cd5e6a5b2065c47c02ad6fd30ee1e565353e3f9dc6b56e19dcae3f61b6898923d4ffddb750f7f4458eab93aef0aa5d855d91349c2637add4465e6c3d4010fc229c5b2feafe48bf077025317a1d1502238ab40e4ca5c0a5cb022cab31bdea3b10d7e5a3f9f0a6ae27f7f86fa5b847494192e060273622b83d66dade0079e2989777fbe5d9cbd67f97b8510eb76bfcf641073b32fa9799223802a9f570eb97fbeafa60fa7f249eadfba981b3a461a41dfd4c99a8cf622c3ca4bf693ab866cf15415fe1adfe3f497bf872ae36ba1e1dda33873302d813265ef9511f5bae0d4e080df376321b8b4c2a942c3de2acc9281501f3b1d4c88fd0d05a56503bfd7318580602f3a0879fa9ba0498a31543351e84058b3dcf708cfa3ddc08ecc3ba363d22e1a817b45ce884ad83115d13b0a942861374cc4aa5ad231d4a03ad236a8341de810f5c2c1e8fc3ac6400c606439a00f2744b4dbfac18a0b1619b6275cc047b4f3f526e24ecc7b5e7a2c51a719d773d9ced36d1d1550d9c18d85535358ffde41b89fd6614d0c0ca7d2c73e73b0a0123b16a0e79dd85a735644a0a78f3ee3978e2eda5159fe6e250bc6b2ab0b5668376c01a8ae21abfc26ba1ada2688245442aebd7318cfd904c12fdea30c89867f8f974505c397ae7245f57aace34f1275b5ded08f0c359e3b983c9582383bf64e7550e1ac7af2d087f4d842dc38930434438071d5407432da7d36d6ae1523558f49c67bfeee148655cdd238788648a26dcf49fdbc68a301a7029e87b78799ef564e7d79030c61514e7804d257133707f11623bf165b300989fb2f958619c6ce1938428285774ff0bda0b09604061818f2effc4cfc2b598e001ed2cb"}], 0x1010, 0x40}, 0x11) bind$alg(r0, &(0x7f00005f7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) 2018/02/08 05:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x100, &(0x7f000052a000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000-0x8b)=""/139) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/08 05:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d1b000)={0x100, 0x0, 0x200, 0xff, 0x2f9, 0x8d, 0xd2, 0x9, 0x0}, &(0x7f0000d29000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006bf000-0x4)=@assoc_id=r3, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)) r5 = dup3(r1, r0, 0x0) connect$ipx(r5, &(0x7f0000c5e000-0x10)={0x4, 0x3ff, 0x5, "5db62a80404d", 0xcd}, 0x10) 2018/02/08 05:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80007, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4b}}}, 0xad, 0x401, 0x4, "43268cf404dfaeae19bb05f9c37957ce13f6fb482bdf6f79456cdf8f4f40a65531c53802b76ced2e06f23a6fc3a78979f067db1e84da5662157f9f6bbbbe4622aa26b325d5d2685534abc36029c0c2be"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) mlockall(0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000040a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b38000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000007d000)={r4, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x1000, 0x5}, 0x98) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002f9000-0x108)={0xb9fe, {{0xa, 0x0, 0x7, @empty, 0xbf0e}}, {{0xa, 0x1, 0x40, @empty, 0x8}}}, 0x108) 2018/02/08 05:37:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000066e000)='/dev/ppp\x00', 0x22000, 0x0) bind$inet(r0, &(0x7f0000859000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000db5000)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f000046b000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000daf000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000f94000)=0xe8) creat(&(0x7f0000de5000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e95000), &(0x7f0000b1f000)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003a7000-0x50)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x180, 0xa, 0x20, 0x80, 0x3c, r2, r3}, {0x0, 0x100, 0x1, 0x3, 0x9, 0x65f9, 0x80000001, 0x9}, {0x8, 0xbc, 0x3, 0x3}, 0x7, 0xb, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x2, 0x0, 0x20, 0x3, 0x80000001, 0x81}}, 0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) r4 = shmat(0xffffffffffffffff, &(0x7f000028a000/0x4000)=nil, 0x7000) shmdt(r4) 2018/02/08 05:37:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x25)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000425000-0x8)=0x0) io_destroy(r1) 2018/02/08 05:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000605000)={0x7fffffff, 0x4, 0x7, 0xe577, 0x18, 0x8b1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$mouse(&(0x7f0000bbf000)='/dev/input/mouse#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000005d000-0x4), &(0x7f000032c000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000009e000)=0x3) 2018/02/08 05:37:36 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x1}) 2018/02/08 05:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000082e000)='/dev/binder#\x00', 0x0, 0x1000000) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000e5a000-0x8)={0x3, 0x40000000000006}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ad9000)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000a16000)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x4, 0x10) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000c6c000-0x49)=""/73) r4 = shmget(0x3, 0x2000, 0x2, &(0x7f0000a6a000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000c4d000)=""/214) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e59000-0x4)=0x9, 0x4) r5 = getpgid(0x0) r6 = gettid() ioctl$int_in(r0, 0x5473, &(0x7f0000685000-0x8)=0x10000) setpgid(r5, r6) 2018/02/08 05:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e7e000)={0x6, &(0x7f0000ef0000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000790000-0x8)={r2, 0x8}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eab000)={0x0, 0x2710}, 0x10) 2018/02/08 05:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000168000)={0x7c, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x68, 0x0, [@typed={0x64, 0x9, @binary="c9b27579ff3c4f5a6709c0819ce0d82c3716ffaef7f14fa839e1bb5199cc7fc41d6c7278b377fa0df61fb68577f65e7716fd3c110413fe5522a83168f901db73c8477c70dea3920894d201c7196864ece301d0e212ad7f97c71b37"}]}]}, 0x7c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/cuse\x00', 0x161100, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000056000)="91ebdf000388a4e06e", 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000814000)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00008d0000)=""/90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000024a000-0xbd)={0x0, 0xb5, "2c9301df7281a41d870a307d46df8f6efc2ad1ded0388d0c2e1d50849871f953833d5b5093b6a4c17c33ba0f61c364f162eb574a07a08a63baef43ff0428463944cc3a04121d56a4701083b7e6b9d9fd0cf9eabf9da864735ecbd248d75aa7369fa4164b7d6f2a128298f018c1072347fd08342bc81322d48b1924a4399c1dd09a6b9dc864b7962d6b91c0c30442ba0f4ea0d46611e847df079911d32e09153dc689727b7f3541ebfd04ddeaf67efc3e9142d286a1"}, &(0x7f00005da000)=0xbd) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000acb000-0x10)={0xe918b54, 0x6, 0xff, 0x8, r3}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000586000-0x1c)) 2018/02/08 05:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000ee7000)) [ 59.809955] binder: 6478:6480 ioctl c0106418 20605000 returned -22 [ 59.836111] binder_alloc: 6478: binder_alloc_buf, no vma [ 59.841884] binder: 6478:6480 transaction failed 29189/-3, size 80-16 line 2957 [ 59.849895] binder: 6478:6487 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 59.866906] openvswitch: netlink: ufid size 96 bytes exceeds the range (1, 16) [ 59.874524] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 59.901721] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.919880] openvswitch: netlink: ufid size 96 bytes exceeds the range (1, 16) [ 59.927368] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/08 05:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) accept$nfc_llcp(r0, &(0x7f0000cf3000-0x60), &(0x7f0000187000)=0x60) munlockall() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000054000)='/dev/rtc\x00', 0x80000, 0x0) name_to_handle_at(r1, &(0x7f00006e3000)='./file0\x00', &(0x7f00007bd000)={0x94, 0x9, "5d421637ed3bc1bd35adc692b19fee0f9248a08eb9a37650f176172f42e67188c777f528fdb0746b26742ba95fb72a25fdf7addda6b66e14b5817dda277152132011b50fd0ff5daa31dbe377298416a890d65c48f94c5da3a270afb3a36bfc85ffb4184167abb920878b7ef2e6ca140b1e77e409df527a9574bf52ff115244ab4f0fb754c53fc4665983f6ff"}, &(0x7f0000439000-0x4), 0xd8c97efb49c613bd) bind(r0, &(0x7f0000408000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x4, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x200000000000000}}}, 0x3a) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/08 05:37:36 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 = creat(&(0x7f000078b000)='./file0\x00', 0x5a) syz_extract_tcp_res(&(0x7f00006e8000)={0x0, 0x0}, 0x81, 0x6) syz_extract_tcp_res$synack(&(0x7f0000820000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f1a000), &(0x7f0000993000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009e8000)={0x4, 0x2, 0x6, 0x4, 0x0}, &(0x7f00004cf000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000028d000-0x4)=r3, 0x4) epoll_pwait(r0, &(0x7f00005d9000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f0000302000)={0x4}, 0x8) write$tun(r0, &(0x7f00003b2000-0x204)=@hdr={0x20c7c25e79cfea32, 0x9e35c7a8495ca290, 0x95c8, 0x18a0e00000000, 0xfffffffffffff000, 0x5, @ipv6={0x52fc, 0x6, "41d535", 0x1d2, 0x7e, 0xa72, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, {[@hopopts={0x7f, 0x4, [], [@enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1000, 0x770f, [0xed, 0x1]}}]}, @hopopts={0xba, 0x0, [], []}, @dstopts={0x0, 0x4, [], [@generic={0x1f, 0x23, "ccc858cc322a0b7895aa6b7c838cb27b4cca63e5384c9e63467a877ea961e328a65967"}]}, @hopopts={0x3f, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x7f, 0xc, 0x0, 0x1000, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}]}, @fragment={0x2c, 0x0, 0xfff, 0x9, 0x0, 0x16a00000000, 0x2}, @dstopts={0xbf, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x200}, @enc_lim={0x4, 0x1, 0xb3d3}]}, @dstopts={0x87, 0x0, [], [@pad1={0x0, 0x1}]}], @tcp={{0x2, 0x2, r1, r2, 0x10000, 0x0, 0xc, 0x64, 0x200, 0x0, 0x8000, {[@timestamp={0x8, 0xa, 0x80000001, 0x81}, @eol, @timestamp={0x8, 0xa, 0x1, 0x81}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"c7febc011a07596d7c9a54ea203a65424ecbb9da3fa39b8be4c23c0708beb81b04a426b8876fc07c5d8b6730d225877a484a0d9c6bf57f515516b9b0daef65aead945c5dba1cb2aa7acba539bc761b117ae2cf716644b9064193872b95c146a64e55067f27151b4377dc67500316ef474d69ec492f9b718db55155ed54e410f1f0087055d27fae10dbee16c1"}}}}}, 0x204) getsockname$packet(r0, &(0x7f0000aaf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006fd000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e29000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r4}, 0x14) r5 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r5, 0x409, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000101000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/02/08 05:37:36 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000036c000)='./file0\x00', 0x100) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000006e000)=@generic, &(0x7f00001a4000)=0x80) sendto$llc(r1, &(0x7f000036c000-0x1000)="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", 0x1000, 0x40000, &(0x7f000036b000)={0x1a, 0x5, 0x3f, 0x1000000, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/08 05:37:36 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x8000000008b5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0xfffffffffffffeff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/08 05:37:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000005000)=0x100000001, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) bind$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"8612113ce6b475"}, 0x32}, [{"2509733fed1208"}, {"2d11546fb53ede"}, {"dcc076d1fae38c"}, {"9fcd3f937bee10"}, {"5e1499abe397eb"}, {"b136035a190280"}, {"e39968b8ae4474"}, {"f2a100affc5ddf"}]}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007000-0xa)={r3, 0x40, 0x1, [0x8]}, &(0x7f0000006000-0x4)=0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000002000)=0x3, 0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000002000)) 2018/02/08 05:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x4000006) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x402240, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000005000)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x7f}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4c8) 2018/02/08 05:37:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002e9000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xd0)="7a230c627f32e63b144fca564e7d6a8313490907dbe3e46a1a7935c3a4c922c1e4da0af72666e9b09d175a2c015a8a8deede64adc5a8bf10aa282f9f8011556b9c1075251e2106d56a123c0e824b5cb6f6ce71c67e88bc0e64acfd8a90922995e29d44b0d50695d426f635552344559c3be98c0ee2bdecf5c81b2f17500f4f0efc8be272020131f3cca492dbd4a2e31ecb674ce47befb33bd99e1f5bf8077de71e0a70b06b426ceaaa6b314b873ee911e79da7d0c2c5164e79b39f5b04fd7b046a38713f2105412b89168851606af838", 0xd0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c77000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0xfff, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001c1000/0xc00000)=nil, 0xc00000, 0x1020000000a) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060a000-0xc)={0x0, r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000f71000)=@abs, &(0x7f0000aa0000-0x2)=0x8) 2018/02/08 05:37:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e65000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x101000) bind$bt_sco(r0, &(0x7f0000a5c000)={0x1f, {0x40, 0x7, 0x7ff, 0x400, 0x4, 0xffffffff}}, 0x8) 2018/02/08 05:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00'}) r3 = 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) dup2(r3, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/08 05:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) 2018/02/08 05:37:36 executing program 0: r0 = socket(0x18, 0x0, 0x100000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x401, 0x202) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x1000)="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", 0x1000) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/02/08 05:37:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x92)=""/146, 0x92) write$evdev(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x7530}, 0x3, 0x2}, {{0x0, 0x7530}, 0x9, 0x1}, {{}, 0x3, 0x6, 0xb6a}, {{0x0, 0x2710}, 0x0, 0x3ff, 0x2}, {{0x0, 0x2710}, 0x547e, 0x7fffffff, 0x200}], 0x78) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) 2018/02/08 05:37:36 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 = socket$inet(0x2, 0x80005, 0x4004000000003) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x1, 0x0, 0x9, 0x81, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffd}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) 2018/02/08 05:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x5c4) semop(r1, &(0x7f00005f4000)=[{0x2, 0x1, 0x1000}, {0x0, 0x3, 0x1000}], 0x2) mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/08 05:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000090000-0x8)) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045f000)) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xffffffffffffff90}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000), 0x224}, 0x0) 2018/02/08 05:37:36 executing program 6: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = semget$private(0x0, 0x2, 0x80) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00008b0000-0x4)=[0x57a, 0x5]) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bfa000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000555000-0xa)='/dev/ptmx\x00', 0x10202, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f91000-0x2)=0x9) 2018/02/08 05:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001000)={@local, @remote}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000000+0x4f8)}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000025000)=""/63, 0x3f}, {&(0x7f0000216000-0x2)=""/2, 0x2}, {&(0x7f000019f000)=""/177, 0xb1}], 0x7) inotify_add_watch(r1, &(0x7f0000e19000)='./file0\x00', 0x200) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) pread64(r0, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/02/08 05:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000025d000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000b79000)={0x11, 0x18, r1, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/02/08 05:37:37 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000014000)={0x1, 0x0, [{0x103007, 0xed, &(0x7f000000b000)=""/237}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/08 05:37:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x4, 0x5}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000-0xe)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00008ad000)={&(0x7f00007b5000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000978000)=""/30) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1}], 0x1, 0x0) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000007fc, 0x9e) connect$llc(r0, &(0x7f0000b3f000-0x10)={0x1a, 0x10, 0x9, 0x0, 0x8, 0x4, @empty}, 0x10) write(r0, &(0x7f0000105000)="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", 0xfffffffffffffdd1) 2018/02/08 05:37:37 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x1000000000000d}}}, 0x316) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/08 05:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00002d4000-0x4)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000015a000)) keyctl$get_keyring_id(0x0, r4, 0x7f) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000929000)={0x3f}) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000400000-0x4)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000fcf000-0x10)={&(0x7f0000dd5000/0x4000)=nil, 0x4000}) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000cfe000)=""/202, &(0x7f0000c3f000-0x4)=0xca) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000752000)={@generic="f4325df5540cf5b4f58a6dc7372d350d", @ifru_map={0xd02b, 0x5, 0x80, 0x4, 0x3}}) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f00000f7000)=[{0x1, 0x44f, 0x1000}, {0x5, 0x2}, {0x5, 0xfffffffffffff000, 0x1000}, {0x3, 0x7, 0x1000}], 0x4, &(0x7f000010b000-0x10)={0x0, 0x989680}) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) 2018/02/08 05:37:37 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00004b4000-0x9)='/dev/dsp\x00', 0x4202, 0x0) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b43000)={[0x554, 0x0, 0x0, 0x2, 0x766, 0x3, 0x5, 0x6, 0x1000, 0x0, 0x6, 0x2, 0x400, 0x8, 0x8, 0x2], 0x6000, 0x8000}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ab6000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x2}}) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f1c000-0x9)='/dev/ppp\x00', 0x100, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33eb811f, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93fb, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000001f000)=""/246) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b43000)=@sack_info={0x0, 0x5, 0x100000001}, &(0x7f000041f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000044b000-0x8)={r2, 0x9}, &(0x7f0000536000)=0x8) r3 = dup2(r0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r3, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 05:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000469000)=[{&(0x7f0000396000)="47bf", 0x2}], 0x1000000000000196) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad4000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000048c000)={@rand_addr=0x6, @rand_addr=0x20000028, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_fuse_mount(&(0x7f0000327000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x10000, 0x400) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c6b000)={0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000fe9000-0x18)={0x0, 0x9, 0xc04, &(0x7f00009ed000)}) statx(r0, &(0x7f0000f26000-0x8)='./file0\x00', 0x4800, 0xc6, &(0x7f0000439000)) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000f5000)={r4}) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000118000-0x4)=0x100000000, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000090c000)='reno\x00', 0x5) prctl$seccomp(0x16, 0x1, &(0x7f00004f6000)={0x1, &(0x7f0000757000)=[{0x400, 0x4, 0x9, 0x9d43}]}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000461000-0x8)='./file0\x00', 0x12001, 0x10) sendmsg(r6, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000321000-0x4), 0x4) 2018/02/08 05:37:37 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000623000)='/dev/adsp#\x00', 0x1000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0xa, 0x4, 0x1ff}) 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$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000df6000-0xa8)={0xa, 0x8000, [{0xffffffffffff8001, 0x0, 0xacb9}, {0x9, 0x0, 0xe97}, {0xfffffffffffffffd, 0x0, 0x1}, {0x0, 0x0, 0xb0e189c}, {0x20, 0x0, 0x1}, {0x4, 0x0, 0x5}, {0x6, 0x0, 0x4}, {0x2, 0x0, 0x8}, {0x0, 0x0, 0x40}, {0xffffffff00000001, 0x0, 0xc4}]}) close(r1) 2018/02/08 05:37:37 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) set_thread_area(&(0x7f0000065000+0xfed)={0x1, 0x100000, 0x4000, 0x9, 0x2ca9a880, 0x3, 0x1, 0xff, 0x101, 0xffffffff}) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) openat$hwrng(0xffffffffffffff9c, &(0x7f000068b000-0xb)='/dev/hwrng\x00', 0x20380, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00001ea000)={0x100000000, 0xbbd, &(0x7f0000ad8000)="5d86adc1b73cd8a2ddb0c45138ea9a6ba2d9a21822be3971062c4fd96f783bded27bdf52a788066b2e71ffb74ef38f906ee6f94aa245341007e75041f700b8296bb52aea8a77b07c239f592376a7c4c88e177807d9ba69a602d9ce0f88a2a997adf28752baacbab76735956401ad84ea23e4076548dc696aadd350f494cb4a9b55fb03a224e29f42f36131cc407764e7a7e010cc93df9ab054f829ffe0acb9d0b8fc43e0a7266b904701f75de21a4d305d4d4edb27a6cdef89a9ae3a3808fb7559914cec325868b22b793593cdc9d20f5e18cce840f4514f5cd1a67788f61d433e52f4b8e6cb2e7c730c9225ae6d8b", &(0x7f0000038000-0x2a)="d616f0ffc769f858a8e4796f58953680deb84129631b019ba9c730584860dc3159563e5ea1cd89229b6b", 0xef, 0x2a}) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept(r0, 0x0, &(0x7f0000726000)) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000e78000+0xbd9)=""/197, &(0x7f0000e78000)=0xc5) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f3b000)='/dev/dmmidi#\x00', 0x8, 0x100) getsockname$ax25(r0, &(0x7f0000fac000-0x10), &(0x7f0000a47000)=0x10) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/08 05:37:37 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000e8d000-0xa)='/dev/dsp#\x00', 0x1, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be6000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fdb000)=@assoc_value={0x0}, &(0x7f0000aca000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000192000-0x10)={0x1000, 0x1, 0x5, 0x2, r2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00002bc000-0x8)=0x1000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002e7000)={0xfff, 0xd3, 0x85, 0x6, 0xd0}) sendmsg$nl_generic(r3, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r3, &(0x7f00002ee000-0x20)=[{&(0x7f0000eee000)=""/63, 0x3f}, {&(0x7f0000ae6000-0xfc)=""/252, 0xfc}], 0x2) 2018/02/08 05:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff5000)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000340000), 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000c55000)=[]}, 0x10) syz_emit_ethernet(0x1e, &(0x7f00009bc000)={@random="82a9017ac07c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@can={0xc, {{0x3, 0x1, 0x8, 0x853f}, 0x6, 0x3, 0x0, 0x0, "328a58a613b181fb"}}}}, &(0x7f00007eb000)={0x0, 0x0, []}) 2018/02/08 05:37:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x35, "adb96e24443387712149878b6839939d29eb544e107370e761bb58bdaacd037dae8a1f1cd74caa25b15944901c313ab7c0d7e34864"}, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x4, 0x30, 0xfff, 0x40}, &(0x7f0000003000)=0x18) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r2, 0x0, 0x3, [0x8, 0x8001, 0xffffffff]}, &(0x7f0000001000-0x4)=0xe) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xfffffffffffffdd1, &(0x7f0000703000)={&(0x7f00007d5000)={0x84, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffeff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) inotify_init1(0x807fe) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syncfs(r1) pipe(&(0x7f0000355000)) 2018/02/08 05:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/08 05:37:37 executing program 3: mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) r2 = open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000985000-0x10)={0x8, 0x2000000000007, 0x2}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000b24000)=0x1c0000000000) 2018/02/08 05:37:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000077f000-0x8)=0xfffffffffff7ffff) r1 = syz_open_dev$vcsa(&(0x7f0000419000)='/dev/vcsa#\x00', 0xce9d, 0x20000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ce2000-0x8)) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000), &(0x7f0000042000-0x8), 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000016000-0xb)='/dev/midi#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000038000-0x4), &(0x7f000004a000)=0x4) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a84000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d9c000-0x86)=""/134) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/08 05:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00007dd000-0x8c)={0x1, 0x7, 0x3f, 'queue0\x00', 0x3}) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000754000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000290000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {r3, r4/1000+30000}, {}, {0x1}, 0x1, @can={{}, 0x0, 0x2, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x1) syz_emit_ethernet(0x3e, &(0x7f000087b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000576, [0x0]}) 2018/02/08 05:37:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000bc2000-0xc)='/dev/audio#\x00', 0x1, 0x200) pipe(&(0x7f00000f1000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000040a000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r2, &(0x7f0000f4c000), &(0x7f0000956000+0xb23)}, 0x20) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) bind$llc(r0, &(0x7f0000002000)={0x1a, 0x6, 0x400, 0x5, 0x1, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mq_unlink(&(0x7f0000005000-0x1)='.') r1 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0xffff, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000009000)={r2, 0x7}, 0x6) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x440, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00006b6000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r2, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 05:37:37 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e17000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000084d000-0xc)={&(0x7f000045b000)=[0x0, 0x0, 0x0, 0x0], 0x4}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 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) 2018/02/08 05:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0x402) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000ae1000-0x3)=""/74) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003c2000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/rfkill\x00', 0x400100, 0x0) accept$llc(r2, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000288000-0x4)=0x10) 2018/02/08 05:37:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xa0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000-0x14)={@local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00008f4000-0x10)='numa_maps\x00') ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000725000)=""/54) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f00004db000), 0x5) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d5b000-0x8)) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e27208000040"}, 0x10) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000674000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) dup(r1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d34000)={0x57, 0x2, 0x81, {0x1, 0x80000000}, {0x2, 0x1e}, @ramp={0x7, 0x6, {0x9b00, 0x3, 0x3, 0x401}}}) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) [ 60.814460] l2tp_core: tunl 59: sockfd_lookup(fd=234881218) returned -9 [ 60.838473] l2tp_core: tunl 59: sockfd_lookup(fd=234881218) returned -9 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007dd000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000ee3000)={[{0x800, 0x8, 0x8001, 0x1c0000000000, 0xffff, 0xffffffffffff4ef8, 0x3, 0xffffffff, 0x20, 0x100, 0xec21, 0x3, 0x3}, {0x0, 0x7, 0x9, 0x100000000, 0x72be, 0x1000, 0x6, 0x40, 0x96d0, 0xffff, 0x7f, 0x5, 0x3}, {0x100, 0x1ff, 0x10000, 0x4, 0x3a96b7b0, 0x6, 0x8, 0x317598, 0x86b, 0x75, 0x4, 0x1a1c8517, 0x100000000}], 0x7fffffff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) clock_adjtime(0x7, &(0x7f00002ea000-0xd0)={0xfffffffffffff14e, 0x1, 0x2, 0x0, 0x800, 0x7000, 0x20, 0x3, 0x1, 0x6fd9, 0x7, 0x6, 0xff, 0x200, 0x1, 0xfffffffffffffff7, 0x6, 0x3ff, 0x60, 0x5, 0x1, 0x1, 0x20, 0x7, 0x8, 0x9}) r1 = fcntl$getown(r0, 0x9) bind$ipx(r0, &(0x7f0000e3c000)={0x4, 0xd2, 0x119, "4f4ee5851c8a", 0x2e4}, 0x10) sched_setscheduler(r1, 0x5, &(0x7f00000e6000)=0x7) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x1ab, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)='/dev/sequencer2\x00', 0x400602, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) prctl$setfpexc(0xc, 0x1) mincore(&(0x7f000017b000/0x4000)=nil, 0x4000, &(0x7f0000e0d000-0xf3)=""/243) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) 2018/02/08 05:37:37 executing program 1: prctl$intptr(0x4, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000f81000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x101, 0x6, [0x0, 0x7fff, 0x8001, 0x0, 0x88f, 0x2]}, 0x14) 2018/02/08 05:37:37 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {0x0, 0x0, 0x0, 0x6}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x6, 0x4) r2 = memfd_create(&(0x7f0000004000)='vmnet0\\*system\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000000b000-0x50)={@common='syzkaller0\x00', @ifru_names=@common='ip6tnl0\x00'}) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x10, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x8000) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000873000)={0xe16b, 0x8, 0x7, 0x3, 0x0}, &(0x7f000001e000-0x4)=0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fad000)={r2, 0x3}, &(0x7f0000f99000)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/enforce\x00', 0x600000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000443000-0xd2)=""/210, &(0x7f0000277000)=0xd2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fac000)='./file0\x00') fcntl$notify(0xffffffffffffff9c, 0x402, 0x80000000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000464000-0x6)={0x7, 0x6b04}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fae000)={r2, 0x2, 0x30}, &(0x7f0000fae000)=0xc) 2018/02/08 05:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f000066c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000d6000-0x4)=0xfffffffffffffe24) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) 2018/02/08 05:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000800000004) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000606000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0x8000, 0x400, 0x0, 0x1}, &(0x7f0000c04000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001d6000-0xc6)={r2, 0x8000, 0xbe, "718ebdca2488d64000034073376c51cc5fa6dacc8565fd878d0d371abc2d76baf948718b050d0fcddbc936b80f9295b2edf9b57b95a04bf7ffb6541b5bedb64047e10cee2bbc4e2cd6bf7ffd7a6f88d8eed5eae16cac96905182ab2fdbeb8b2b910b694b5f459c249994a0292acfd3fba7fc60e0d226274263da315b680becaa9966e4d6ff55e554ff96f1531e31ab6ccf61895aa62dcfe1ae45439b5a0de09d65b2e52618176b5a67380e235c70d59de69866e9451e6364b38e8e24f7ee"}, 0xc6) r3 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f6c000-0xc)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000032e000)=0x1e, 0x4) 2018/02/08 05:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000011a000-0x38)={&(0x7f0000356000)=@proc={0x10}, 0xc, &(0x7f0000fc2000)=[{&(0x7f0000d07000)={0x1c, 0x10, 0x0, 0x4, 0xffffffffffffffff, "", [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x1c}], 0x1, &(0x7f0000e3b000)=[]}, 0x0) r1 = timerfd_create(0x3, 0x80000) fcntl$setstatus(r1, 0x4, 0x40000) read(r0, &(0x7f00005d8000)=""/163, 0xa3) 2018/02/08 05:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000087a000)='/dev/dsp\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e5d000)) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000719000-0x26)="26000000130047f10714c1f8590022ff020000080000000000000000000001ff060010000635", 0x26) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f01000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000}, 0x0) sendto(r1, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/08 05:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) [ 60.984737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/08 05:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb5000-0x9)='/dev/ppp\x00', 0x8140, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001c4000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x6, 0x100000000, 0x3f, 0x1}, &(0x7f0000bcf000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bdf000)={0x7fffffff, 0x202, 0x807, 0x5, r1}, 0x10) stat(&(0x7f00003dc000)='./file0\x00', &(0x7f0000578000)) r2 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000029e000-0x4)) syz_open_dev$loop(&(0x7f0000a6b000-0xb)='/dev/loop#\x00', 0x100000001, 0x101100) r3 = syz_open_dev$admmidi(&(0x7f00000c6000)='/dev/admmidi#\x00', 0x6, 0x902) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000c7a000-0x4)) 2018/02/08 05:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000318000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000d01000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x9, 0x0, @fr=&(0x7f0000d86000-0x18)={0x7f, 0x5, 0x3, 0x81, 0x9e77, 0x1c0000, 0x7d}}}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000995000)={0x2, 0x0, [{0x1}, {0xd, 0x7fffffff}]}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000883000)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000126000)={0x4, &(0x7f0000d8c000-0x10)=[0xfffffffffffffffd, 0x5, 0x80000000, 0x2]}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00006ea000-0x28)={0xffff, 0x6, 0x1ff, 0x8, "5d25528fdf1e099e03dcda3bf24a1256d6e40d3a970550b57a6daa6ee0df9fd9"}) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) [ 61.035838] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 61.071337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/08 05:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x200000}}}]}}, 0x400) 2018/02/08 05:37:37 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r1, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000)={0x0, 0xffffffffffff8000, 0xffff, 0x7fffffff, 0x40, 0xfffffffffffffffe}, &(0x7f0000023000-0x4)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000023000-0x14)={r2, 0xcac, 0x4, 0x6, 0x3, 0x2}, &(0x7f0000022000)=0x14) 2018/02/08 05:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ee7000)) [ 61.088306] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 61.116540] INFO: trying to register non-static key. [ 61.121686] the code is fine but needs lockdep annotation. [ 61.127312] turning off the locking correctness validator. 2018/02/08 05:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000011a000-0x38)={&(0x7f0000356000)=@proc={0x10}, 0xc, &(0x7f0000fc2000)=[{&(0x7f0000d07000)={0x1c, 0x10, 0x0, 0x4, 0xffffffffffffffff, "", [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x1c}], 0x1, &(0x7f0000e3b000)=[]}, 0x0) r1 = timerfd_create(0x3, 0x80000) fcntl$setstatus(r1, 0x4, 0x40000) read(r0, &(0x7f00005d8000)=""/163, 0xa3) [ 61.132936] CPU: 0 PID: 6805 Comm: syz-executor7 Not tainted 4.15.0+ #302 [ 61.139861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.149203] Call Trace: [ 61.151790] dump_stack+0x194/0x257 [ 61.155411] ? arch_local_irq_restore+0x53/0x53 [ 61.160082] register_lock_class+0x1b6c/0x2820 [ 61.164654] ? __lock_acquire+0x664/0x3e00 [ 61.168879] ? print_irqtrace_events+0x270/0x270 [ 61.173626] ? lock_pin_lock+0x360/0x360 [ 61.177681] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.182868] ? __lock_acquire+0x664/0x3e00 [ 61.187092] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.192261] ? do_raw_spin_trylock+0x190/0x190 [ 61.196819] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.201290] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.206451] ? __lock_acquire+0x664/0x3e00 [ 61.210659] ? check_noncircular+0x20/0x20 [ 61.214869] ? find_held_lock+0x35/0x1d0 [ 61.218900] ? check_noncircular+0x20/0x20 [ 61.223106] ? __is_insn_slot_addr+0x1fc/0x330 [ 61.227660] ? lock_downgrade+0x980/0x980 [ 61.231780] ? lock_acquire+0x1d5/0x580 [ 61.235727] __lock_acquire+0x1de/0x3e00 [ 61.239759] ? lock_release+0xa40/0xa40 [ 61.243712] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.249567] ? del_timer_sync+0x84/0x240 [ 61.253603] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.258766] ? __might_sleep+0x95/0x190 [ 61.262718] ? led_tg_destroy+0xb0/0x3f0 [ 61.266753] ? __mutex_lock+0x16f/0x1a80 [ 61.270787] ? led_tg_destroy+0xb0/0x3f0 [ 61.274819] ? lock_downgrade+0x980/0x980 [ 61.278939] ? led_tg_destroy+0xb0/0x3f0 [ 61.282991] ? is_bpf_text_address+0xa4/0x120 [ 61.287464] ? kernel_text_address+0x102/0x140 [ 61.292024] ? mutex_lock_io_nested+0x1900/0x1900 [ 61.296841] ? unwind_get_return_address+0x61/0xa0 [ 61.301746] ? find_held_lock+0x35/0x1d0 [ 61.305783] ? lock_downgrade+0x980/0x980 [ 61.309904] ? __kasan_slab_free+0x11a/0x170 [ 61.314282] ? kasan_slab_free+0xe/0x10 [ 61.318228] ? kfree+0xd9/0x260 [ 61.321477] ? led_tg_destroy+0x28a/0x3f0 [ 61.325594] ? cleanup_entry+0x242/0x380 [ 61.329624] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 61.333829] ? nf_setsockopt+0x67/0xc0 [ 61.337686] ? ipv6_setsockopt+0x10b/0x130 [ 61.341911] ? rawv6_setsockopt+0x4a/0xf0 [ 61.346048] ? sock_common_setsockopt+0x95/0xd0 [ 61.350691] ? SyS_setsockopt+0x189/0x360 [ 61.354818] ? do_syscall_64+0x282/0x940 [ 61.358861] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.364199] ? lock_downgrade+0x980/0x980 [ 61.368326] lock_acquire+0x1d5/0x580 [ 61.372101] ? lock_acquire+0x1d5/0x580 [ 61.376054] ? del_timer_sync+0x84/0x240 [ 61.380102] ? lock_release+0xa40/0xa40 [ 61.384050] ? led_trigger_unregister+0x2cc/0x450 [ 61.388864] ? trace_hardirqs_off+0xd/0x10 [ 61.393082] ? quarantine_put+0xeb/0x190 [ 61.397122] ? kfree+0xf3/0x260 [ 61.400376] del_timer_sync+0xba/0x240 [ 61.404242] ? del_timer_sync+0x84/0x240 [ 61.408281] led_tg_destroy+0x2dd/0x3f0 [ 61.412229] ? hmark_tg_v4+0xfa0/0xfa0 [ 61.416100] ? __do_replace+0x200/0xa70 [ 61.420050] ? hmark_tg_v4+0xfa0/0xfa0 [ 61.423911] cleanup_entry+0x242/0x380 [ 61.427782] ? cleanup_match+0x220/0x220 [ 61.431820] ? kasan_check_write+0x14/0x20 [ 61.436033] ? _copy_from_user+0x99/0x110 [ 61.440157] do_ip6t_set_ctl+0x4bc/0x5f0 [ 61.444192] ? translate_compat_table+0x1c50/0x1c50 [ 61.449191] ? mutex_unlock+0xd/0x10 [ 61.452882] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.458135] nf_setsockopt+0x67/0xc0 [ 61.461825] ipv6_setsockopt+0x10b/0x130 [ 61.465859] rawv6_setsockopt+0x4a/0xf0 [ 61.469809] sock_common_setsockopt+0x95/0xd0 [ 61.474282] SyS_setsockopt+0x189/0x360 [ 61.478228] ? SyS_recv+0x40/0x40 [ 61.481656] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.487168] ? do_syscall_64+0xb7/0x940 [ 61.491115] ? SyS_recv+0x40/0x40 [ 61.494546] do_syscall_64+0x282/0x940 [ 61.498407] ? __do_page_fault+0xc90/0xc90 [ 61.502615] ? finish_task_switch+0x5af/0x890 [ 61.507082] ? syscall_return_slowpath+0x550/0x550 [ 61.511984] ? syscall_return_slowpath+0x2ac/0x550 [ 61.516891] ? prepare_exit_to_usermode+0x350/0x350 [ 61.521883] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 61.527220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.532059] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.537222] RIP: 0033:0x453299 [ 61.540382] RSP: 002b:00007f2cd899fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 61.548064] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 61.555306] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 61.562549] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 61.569795] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 61.577036] R13: 00000000ffffffff R14: 00007f2cd89a06d4 R15: 0000000000000000 [ 61.584634] ------------[ cut here ]------------ [ 61.589414] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 61.599576] WARNING: CPU: 0 PID: 6805 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 61.608311] Kernel panic - not syncing: panic_on_warn set ... [ 61.608311] [ 61.615651] CPU: 0 PID: 6805 Comm: syz-executor7 Not tainted 4.15.0+ #302 [ 61.622548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.631875] Call Trace: [ 61.634442] dump_stack+0x194/0x257 [ 61.638046] ? arch_local_irq_restore+0x53/0x53 [ 61.642698] ? vsnprintf+0x1ed/0x1900 [ 61.646477] panic+0x1e4/0x41c [ 61.649645] ? refcount_error_report+0x214/0x214 [ 61.654376] ? show_regs_print_info+0x18/0x18 [ 61.658851] ? __warn+0x1c1/0x200 [ 61.662282] ? debug_print_object+0x166/0x220 [ 61.666751] __warn+0x1dc/0x200 [ 61.670008] ? debug_print_object+0x166/0x220 [ 61.674482] report_bug+0x211/0x2d0 [ 61.678090] fixup_bug.part.11+0x37/0x80 [ 61.682561] do_error_trap+0x2d7/0x3e0 [ 61.686423] ? vprintk_default+0x28/0x30 [ 61.690461] ? math_error+0x400/0x400 [ 61.694235] ? printk+0xaa/0xca [ 61.697491] ? show_regs_print_info+0x18/0x18 [ 61.701967] ? __internal_add_timer+0x2d0/0x2d0 [ 61.706615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.711439] ? __internal_add_timer+0x2d0/0x2d0 [ 61.716084] do_invalid_op+0x1b/0x20 [ 61.719772] invalid_op+0x22/0x40 [ 61.723201] RIP: 0010:debug_print_object+0x166/0x220 [ 61.728279] RSP: 0018:ffff8801b2c477a0 EFLAGS: 00010282 [ 61.733617] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a5d1e [ 61.740864] RDX: 0000000000010000 RSI: ffffc9000193e000 RDI: 1ffff10036588e79 [ 61.748107] RBP: ffff8801b2c477e0 R08: 0000000000000000 R09: 1ffff10036588e4b [ 61.755352] R10: ffff8801b2c476a0 R11: ffffffff86b391b8 R12: 0000000000000001 [ 61.763208] R13: ffffffff86b4aa20 R14: ffffffff86013a20 R15: ffffffff815f8780 [ 61.770459] ? __internal_add_timer+0x2d0/0x2d0 [ 61.775106] ? vprintk_func+0x5e/0xc0 [ 61.778892] debug_object_assert_init+0x303/0x570 [ 61.783713] ? debug_object_free+0x5a0/0x5a0 [ 61.788102] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.792838] try_to_del_timer_sync+0x74/0x130 [ 61.797306] ? try_to_del_timer_sync+0x74/0x130 [ 61.801951] ? del_timer+0x140/0x140 [ 61.805641] ? del_timer_sync+0x120/0x240 [ 61.809769] del_timer_sync+0x18a/0x240 [ 61.813724] led_tg_destroy+0x2dd/0x3f0 [ 61.817676] ? hmark_tg_v4+0xfa0/0xfa0 [ 61.821542] ? __do_replace+0x200/0xa70 [ 61.825492] ? hmark_tg_v4+0xfa0/0xfa0 [ 61.829356] cleanup_entry+0x242/0x380 [ 61.833222] ? cleanup_match+0x220/0x220 [ 61.837264] ? kasan_check_write+0x14/0x20 [ 61.841476] ? _copy_from_user+0x99/0x110 [ 61.845601] do_ip6t_set_ctl+0x4bc/0x5f0 [ 61.849637] ? translate_compat_table+0x1c50/0x1c50 [ 61.854634] ? mutex_unlock+0xd/0x10 [ 61.858321] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.863575] nf_setsockopt+0x67/0xc0 [ 61.867266] ipv6_setsockopt+0x10b/0x130 [ 61.871304] rawv6_setsockopt+0x4a/0xf0 [ 61.875259] sock_common_setsockopt+0x95/0xd0 [ 61.879734] SyS_setsockopt+0x189/0x360 [ 61.883690] ? SyS_recv+0x40/0x40 [ 61.887122] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.892633] ? do_syscall_64+0xb7/0x940 [ 61.896586] ? SyS_recv+0x40/0x40 [ 61.900016] do_syscall_64+0x282/0x940 [ 61.903880] ? __do_page_fault+0xc90/0xc90 [ 61.908090] ? finish_task_switch+0x5af/0x890 [ 61.912559] ? syscall_return_slowpath+0x550/0x550 [ 61.917466] ? syscall_return_slowpath+0x2ac/0x550 [ 61.922372] ? prepare_exit_to_usermode+0x350/0x350 [ 61.927372] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 61.932715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.937539] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.942706] RIP: 0033:0x453299 [ 61.945872] RSP: 002b:00007f2cd899fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 61.953558] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 61.960806] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 61.968052] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 61.975300] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 61.982545] R13: 00000000ffffffff R14: 00007f2cd89a06d4 R15: 0000000000000000 [ 61.990290] Dumping ftrace buffer: [ 61.993803] (ftrace buffer empty) [ 61.997486] Kernel Offset: disabled [ 62.001088] Rebooting in 86400 seconds..