4577aa316f26799f3f68054f49eaf1dc171f2f977ab", 0x2c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d29000), 0x4) 2018/02/04 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000026e000-0x2a)="1b4c3b8f70e5a4c7139ad023ab49cb39497caa03983465588ae86a32cde006b9f43cdabbcc4e3680fd30", &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/04 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="1300ffec0000ffdde200f49ff60f052300000a", 0x13) 2018/02/04 15:02:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x0, 0x0, 0x9, 0x3, 0x7, 0x4}) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x8)=""/8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0x7, 0x800, 0x9, 0x1f, 0x200, 0x10001}) prctl$setmm(0x23, 0x2, &(0x7f0000b7a000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000005000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004000-0x28)={0xff, 0x9, r2, 0x9, r3, 0x142fbe2d, 0x3, 0x8}) perf_event_open(&(0x7f0000004000)={0x3, 0x78, 0xa2d, 0x7, 0x0, 0x40, 0x0, 0x6bba316b, 0x1, 0x1, 0x9, 0x7, 0x1ff, 0x6a, 0x1f, 0x3, 0x1, 0x3, 0x5, 0x1, 0x3, 0x7, 0x20, 0x7, 0x10000, 0x4, 0x1ff, 0x1ff, 0x0, 0x5, 0x100, 0x1, 0x8, 0x101, 0x0, 0x15, 0x81, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x1}, 0x1000, 0x0, 0x6, 0x5, 0x7fffffff, 0x400000000, 0x7}, r1, 0xffff, r0, 0x2) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f0000005000)="2c9be98c59ea648b2804f144659ceb8a2faa1d97c1d0cfedc1ad4555c90bba34315d8e3bc4621dc0bf89be1ad6991130e8b08f4160287aace143294d605d2cfae3941240bee6b331ddfe2301b17fa8ce6ee28b4e89a8feed5f0b1865ecad7235e0783becdf1ef9dde80b77e907267edcf3707ffd179312f5b5de7e18a36d0377234b02428d477bdeecfe5b772ab7c31c33a6818482857d5422b83a401a7ea66eaad4703e09f6b3b49c8a863d610bb8d7aeb92da5931d0f3d72b2ab76b9812982363d25f221d479ca"}, 0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000006000-0xd8)=@pic={0x200, 0x1, 0x7fff, 0x2, 0x7f, 0x4, 0x4, 0x2, 0x200, 0x9, 0x100, 0xfffffffffffffffa, 0x7ac, 0x5, 0x9, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) chown(&(0x7f0000002000-0x8)='./file0\x00', r3, r4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000005000)=0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x80)={0x9, 0x78, "33fe550e8fdb2663b748a5f76796538ac7e022a680631ef428ae650fc37704d2301da69c6b1819456ea0f59dc6a89abc6945fb38ac260f22c5f2b9b6625c0ac07b54e8722eb69c9a746a18141105c411cff15d2e5f72380b8f2ae6ad9bda8088c4b0ffa2387a2981d30eca8388213f3ab6c6dc1126396a7f"}) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000001000-0x10)={&(0x7f0000004000)="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", 0x1000}) 2018/02/04 15:02:10 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000887000)='/dev/cuse\x00', 0x40000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ca1000-0xc)={&(0x7f0000389000-0x8)='./file0\x00', r2}, 0xc) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000052e000-0x50)={@common='vlan0\x00', @ifru_map={0x9, 0xf263, 0x0, 0xbbb, 0x2f1, 0x10000}}) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) bind$nfc_llcp(r2, &(0x7f0000c0d000-0x60)={0x27, 0x0, 0x9, 0x7, 0x5, 0x1, "e30ff5148d4e8a22ad73201755be6fe55077062f3dcf875e477a70a155c57d747eeb089da7cfcda3914744a094f093b62345531080df788b4b406395b6653f", 0x4}, 0x60) sendto(r1, &(0x7f0000a77000-0xed)="e0b95c93888356f611ebb83b47fa508187ac6aea1721dde5be9e7329a6de83b7afa16c9eb02dde4d52460232d0062ab90c31533986140229c07065f1805425393878f68da917e9812adfdd80d79c9b0d58cb280239b04d1db88fdafb3e8134ae05389e32f1ab77dd76ff9e83e1fbf306f0a2b3633c078ece848fd3b8a6220b940848164e23ac086d892302d76c30aadb76fa7327dbc883c8be127f30c636503614e6bb511aff4da5b49201e65cfe7169a883a50ac2819948b22272a9aa62363d6f2d9d13d2cfe73186116e7c2db9cd2074a4fe57eb8998d0b6838d76a77b2c439b1141e69e638ffc0ae673ae00", 0xed, 0x8000, 0x0, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) kcmp(r0, r0, 0x6, 0xffffffffffffffff, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000fe2000)="d4de3276a70ab58bcb69ee592cd27209c6272a8cecd75e60c0ea1c2d7d9964096fc0c5bc46ba2df80d307dbc1fbe4d6112d6ac75b6a1ba84d580b623bae4cefad2660b0a6e90767ae01e162f9e6ebed616a5114fad803b958f21e5e01830a68a966531b7a1b1bd3cbc9f5a5db1a8eb46d4a2965af5c3c73930fcec1a8858160de6590f4aee8007c2c90ff7f624dfb8ed7963ab5e9dee24081a584b27872bbaf18a322238b52d9790ecf3cd") fcntl$setstatus(r2, 0x4, 0x42400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000001000-0x14)={0x6, 0x5, 0x0, 0x4, 0x400}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009b1000-0x4), &(0x7f00002f9000)=0x4) personality(0x6000003) 2018/02/04 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000), 0x200000000000009) openat$vcs(0xffffffffffffff9c, &(0x7f0000b85000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b8b000-0x8)=0x7) 2018/02/04 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000306000-0x8)='./file0\x00', 0x400000, 0x180) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef3000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x7fffffff, 0x18, 0xfffffffffffffffb, "4ca329b584ac63d088028e1f232be978f51cb8488699646e8081a4d1b5b1a7bd3f685335207ed36cf024f8dec73b9ef5866e0d139a761bb0ed152689a955ab2e29c11f26158c7c9ac2415aa0fb7d7bda"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r1, r1, &(0x7f0000b58000), 0xffff) 2018/02/04 15:02:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002000-0x39)="67cc35374b096d7280d9bf31068941c2f179cf0333907cc1f739a1448b58deb6c8e816c3d42eb6d1a96d388c26c7c2e758f74e7aa9a415cefa0953b894710410fae1130a487f8c88776d22a234c18e7594e517dd11868fd6e2a2bffbf943a9bf456b117e13cfff19ebb6786ed6b92c659ec638ca3f4c945096f9f1585e30b37307b279bfaf67588f3b8ba9b249689622a0a85c3874e92b0875d3afa7b53e661c34bb92a03e9040b92e5be1267731a0695f471c", 0xb3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x290) 2018/02/04 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000b2000)=0x7, 0x272) r1 = creat(&(0x7f0000c87000-0x8)='./file0\x00', 0x48) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e40000-0x48)={{0x3, 0x3, 0x1f, 0x0, 0x8}, 0x0, 0x9c44}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/04 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0xfffffffffffffffd}], 0x20000000000000b1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') sendmsg$nl_crypto(r0, &(0x7f0000785000-0x38)={&(0x7f0000261000-0xc)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f000086b000-0x10)={&(0x7f00000cc000)=@delrng={0x10, 0x14, 0x400, 0x4, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000051) 2018/02/04 15:02:10 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) prctl$getname(0x10, &(0x7f0000000000)=""/76) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/04 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bff000-0xa)='/dev/cuse\x00', 0x201, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000678000)={0x2, 0x0, [{0x80000019, 0x2, 0x1, 0x3ff, 0x101, 0x3, 0x8}, {0x80000006, 0x81, 0x4, 0x4, 0x6, 0x3f, 0x4}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000386000), &(0x7f0000cc6000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x65, &(0x7f0000e96000)=[], 0x0) 2018/02/04 15:02:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r1 = dup(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000018f000-0x8)={0x3, r1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000181000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000193000)={0x3, 0x1f}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r1, 0x3, 0x7fc) 2018/02/04 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b45000-0x9)='/dev/vcs\x00', 0x402080, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000004000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/sequencer\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000c43000)}, 0x800, 0x4000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x29, 0x2, 0x0) open(&(0x7f0000905000)='./file0\x00', 0x14800, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r7, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000a15000)={@local}, &(0x7f000012f000-0x4)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0xffffffffffffffe6, 0x0, &(0x7f000085b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) tee(r5, r8, 0xfffffffffffffffe, 0x3) 2018/02/04 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000c63000-0xa8)=""/168) 2018/02/04 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000), &(0x7f0000dad000-0x4)=0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000290000-0x4)=0x1) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000472000)={0x0, 0x3c, 0x0, &(0x7f0000bbd000)}) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/02/04 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000352000-0xa)='./control\x00', 0x14) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f00006ab000-0xc)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2018/02/04 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/04 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x80000001, &(0x7f0000b24000)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a88000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000dde000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000009f000)={r1, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000066e000-0x4)) 2018/02/04 15:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000017f000)=[@in={0x2, 0x0, @empty}], 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000eca000-0x4)='/dev/vcsa#\x00', 0x57f8d7f2, 0xc000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000055d000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00002e5000)={0x0, r2}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e1b000-0x4)=0x2) futex(&(0x7f0000000000)=0x2, 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0xc7fda99635440eee) 2018/02/04 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000821000)=@known='system.sockprotoname\x00', &(0x7f0000095000-0x1b)='posix_acl_access/vboxnet1!\x00', 0x1b, 0x2) 2018/02/04 15:02:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x101900, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/251) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x9, 0x3, 0x9, 0x2, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x2f, 0xb, 0x3, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, @alu={0x0, 0x800, 0x2ecda5eb885e7acb, 0xd, 0xa, 0xfffffffe, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) 2018/02/04 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000334000)="030100000040f40100def3000e9c9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) 2018/02/04 15:02:10 executing program 0: r0 = msgget(0x3, 0x204) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x63)={0x3, "7ae4b205f0eaf6cddbd0026f0ffbb6e18c9bf86bae5e7def7fe9e44248dac3c3a23c78542258c5c3e2b4c101eb02db2010fac419b4207ac9bd8e359864bef07aed0480a4b998b6d26624efc92eb53b9dca1994c5c01cbc5e36a4f1"}, 0x63, 0x800) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) msgget$private(0x0, 0x0) 2018/02/04 15:02:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x44, 0xff, 0xffffffffffff0001, 0x652}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f95000)={0xb2d3f12c6ff1c589, 0x78, 0x5, 0x8, 0x6, 0x6, 0x0, 0x8, 0x6000, 0x4, 0x1f, 0x7fff, 0x7, 0xfffffffffffffff9, 0x3, 0x6, 0x800, 0x5, 0x6, 0x0, 0x4, 0x7, 0x101, 0x3, 0x8000, 0xda1, 0xf2ca, 0x0, 0x7, 0x19a, 0xffff, 0x9b, 0x100000000, 0x1, 0x5, 0x3, 0x8, 0x7ff, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x200, 0x2, 0x0, 0x2, 0xfffffffffffffffc, 0x33, 0x7}, r0, 0x7f, r2, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) msgget$private(0x0, 0x0) 2018/02/04 15:02:10 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$nfc_llcp(0x27, 0x0, 0x1) recvfrom$inet6(r0, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) readv(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xec)=""/236, 0xec}], 0x1) 2018/02/04 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000104000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c78000)=[@in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x3, 0x800, @empty, 0x8}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xa4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00005ff000-0x8)={0x6, 0x3}) 2018/02/04 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d0d000)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e9d000), 0x4) r1 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e38000)='\x00', r1) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/04 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f43000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000ebb000-0x11)=""/17, 0xfffffffffffffe0e, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000043a000-0x14)={0x0, 0xcac, 0x3, 0x2b, 0x3, 0x4}, &(0x7f0000126000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000978000)={r1, 0x4, 0x30}, &(0x7f0000e03000)=0xc) 2018/02/04 15:02:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r1, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0xfffffffffffffe17, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1a) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000025000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 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, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) 2018/02/04 15:02:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x4, 0x1, 0x0, 0x2, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/02/04 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd1000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d1d000-0x4)=0x6) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) socketpair(0x11, 0x5, 0xffffffff, &(0x7f0000d49000)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x8) flistxattr(r0, &(0x7f0000984000-0x1b)=""/27, 0x1b) 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000190000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = syz_open_dev$mouse(&(0x7f0000f8e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x210880) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00007fb000)={0xa, &(0x7f0000f2f000)=[{0xfffffffffffffffa, 0x7f}, {0x80000000, 0x5}, {0xcd, 0xff}, {0x80, 0x4}, {0x7}, {0x0, 0x2}, {0x2, 0x7fffffff}, {0x7fff, 0xe2c}, {0x8, 0x3}, {0x8, 0x5}]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) 2018/02/04 15:02:11 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, 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={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xff, &(0x7f0000c24000-0x8)={0x0}) bind$netlink(r0, &(0x7f000040f000-0xc)={0x10, 0x0, 0x3}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/04 15:02:11 executing program 6: r0 = epoll_create(0x8216) readahead(r0, 0x80000001, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000036e000)=@buf={0xa7, &(0x7f0000bd4000-0xa7)="f23ff68b98b7678ae6a8f96c8986826921c77888e4bb23e93a40dbb4db78d653729f7be7b544ad128d768f5fc54776d17d23b12d4967d03a12334a5f5f8994ac4462a1438df62832be9e0fc0c79436e8a4121425316c6470b45a7c862e0492904d933bd5ebf7dd78302794e4bdb4b00f653ea7e0e107b7b5836a7b5edc277b1a14525e7fd6ed1a12cb6600dda2ef9bb697781c48939603d7206c931a2b693d6e7491c8f4d76bb9"}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0xe7, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x7f, 0x0, "227a6e088828"}, 0x10) pipe2(&(0x7f00007bc000-0x8), 0x84000) 2018/02/04 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000163000-0xc), &(0x7f0000ece000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000079a000)={0x6, 0xffffffffffffff9c}) accept(0xffffffffffffffff, &(0x7f00008ee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000657000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) r1 = accept4$netrom(r0, &(0x7f0000e23000)=@full, &(0x7f0000181000)=0x48, 0x80000) flistxattr(r1, &(0x7f0000fa6000)=""/30, 0x1e) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000984000)={0x10f000, 0x2000}) [ 111.421477] xt_hashlimit: overflow, try lower: 0/0 [ 111.458670] xt_hashlimit: overflow, try lower: 0/0 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000e69000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ed9000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000545000-0x4)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000461000-0x5c)={{0xa, 0x2, 0x3fe00000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc01}, {0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, 0x3, [0x3, 0x9, 0x81, 0x8000, 0x8, 0xbc3398f, 0x8, 0x3]}, 0x5c) ioprio_set$uid(0x3, r2, 0xfff) connect$inet(r0, &(0x7f0000266000)={0x2, 0x1, @rand_addr=0xa3b}, 0x10) 2018/02/04 15:02:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000028f000-0x4), 0x4) fsync(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) 2018/02/04 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0xffffffffffffffff}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00004d8000-0x138)={{0xd000, 0x10000, 0xa, 0x8000, 0x81, 0x3, 0x8, 0x9, 0x4, 0x5f, 0x200, 0x7f}, {0x4000, 0x4, 0xf, 0x8, 0x1, 0x9, 0x5, 0x8, 0x7, 0x6, 0x6, 0x1ff}, {0x5000, 0x6000, 0x0, 0x100000001, 0x1, 0x5, 0x3, 0x10001, 0x9, 0x3, 0xfe00000000000000, 0x5}, {0xd001, 0xf002, 0xa, 0xcd68, 0x7, 0x0, 0x505140d5, 0xffffffff00000000, 0x6, 0x6, 0x5769}, {0x100004, 0x100000, 0xd, 0x8001, 0x7, 0x1, 0x2, 0x2d, 0x7, 0xb9, 0x100000000}, {0xf000, 0x0, 0xf, 0x4, 0x9, 0x3ff, 0xffffffff, 0x0, 0x1, 0x80000000, 0x6, 0x200}, {0x5000, 0x4000, 0x4, 0x5, 0x7, 0x2, 0x1, 0x2, 0x1, 0x100, 0x3ff, 0x4df9}, {0x4, 0x106000, 0x4, 0x3, 0x3, 0x4b, 0x0, 0x2, 0x4, 0x800000000, 0x1, 0x7ff}, {0x100000, 0x4000}, {0x6000, 0x2001}, 0x10, 0x0, 0x4000, 0x2000, 0x3, 0x100, 0x10f000, [0x4, 0x8, 0x2, 0xae5]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x40000070}]}) 2018/02/04 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$audion(&(0x7f0000313000-0xc)='/dev/audio#\x00', 0xffffffff, 0x600000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000703000)='/dev/autofs\x00', 0x408c00, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) openat(r2, &(0x7f0000324000)='./file0\x00', 0x1001fe, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/mixer\x00', 0x440401, 0x0) r4 = semget(0x1, 0x0, 0x2) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f00001bd000-0x36)=""/54) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000737000-0x40)={0x7, [0x81, 0x8, 0x1, 0x3, 0x5, 0x69f, 0xff]}) 2018/02/04 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f28000-0xc)='/dev/rfkill\x00', 0x40641, 0x0) bind$inet6(r0, &(0x7f000068e000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, 0x1c) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ffa000-0x8), &(0x7f0000050000-0x4)=0x8) ioctl$void(r1, 0x5450) listen(r2, 0x0) 2018/02/04 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) link(&(0x7f00008cd000)='./file0\x00', &(0x7f0000571000)='./file1\x00') mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000099f000)=0x0) mq_notify(r0, &(0x7f0000eb4000-0x60)={0x0, 0x31, 0x1, @tid=r1}) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/02/04 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = open(&(0x7f0000be9000)='./file0\x00', 0x40000, 0x120) r2 = gettid() connect(r1, &(0x7f0000417000-0x60)=@nfc_llcp={0x27, 0x1, 0x3ff, 0x4, 0x7, 0x7, "ed1dcc2fc9fc03eea60418aed0b8ba84ac5615b19bd9d683fd2c9d980bea50b416a639e1a9f771bc9c03a84fde47f02b5a690ae378f6ca0bafb5853e68daba", 0x3f}, 0x60) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000be7000)={&(0x7f0000d15000)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000648000)={&(0x7f00000f2000-0x1244)={0x1244, 0xf, 0xb, 0x100, 0x1, 0x2, {0xf, 0x0, 0x9}, [@typed={0x1008, 0x90, @binary="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@nested={0x228, 0x41, [@generic="c4e347e61310e64c413e4b208147ec7ce9c7662b6f46cf34c5a0ade3d6b7cdf966fbdb483c6c3c15adf3583d405779e7a255a1b16123d1af03c96df2622abb9d2b0611501913afa22627dcbd0412f478032521f6c7c19f89004560f06f5114c361", @generic="6271c353ac05faf8603de1a959d4b07c443db4b44430ac595bfb5cef0d57a926b7fb7449506f99856a4ca5b3482ffdab1b2e3d71dedbd35ef385964ec916f6b1a5c875f695151fef38a3ad7c5f766900ac397223cf95a331ed02f62fa48804f8541c9646e57ab20197e7cef0d604148800d1026ab56394f61c4d2e0327ce234ce61817ff57dfdcd0e55664a4245b24db1f80b9a326924e111cca5fdc1b31ed8e5c1b1a802e9942d5ae2dcc3b3016631f2197268fe530f790e39d16b7cc04fd1822b84366e23f362b13cf032f8f652549945108a0a8dbed0a354527093ccac36127", @typed={0x17f, 0x39, @pid=r2}, @generic="fd196ad7a46eeb41f6705804b1ca54f45c6efc94b79f04e2b67426ff581ad91198d8f22c13acbf2357eb2d8a07ed57d734d79f2d8d85382ea59d03b87f27d5dc11e8ff06b958b59462b58e541211d891230dbc4b8448888ca53543c81d564b6cc1a4a26b6e35ee1b7ade24cc2ec3b1995f55598ae278cd636cb53692074fafa06dcc6571fd62b835c7a3a5e9938e916b75d09ce26ce8cc17a3e8ada42d4b31757b118605cf61de24d8baadb12ead42da6bc7c698d9d2328de0b7dc104f489d2fd80ea980a521adad54", @typed={0xc, 0x38, @pid=r3}]}]}, 0x1244}, 0x1, 0x0, 0x0, 0x7fff}, 0x10) r4 = syz_open_dev$mouse(&(0x7f000048b000-0x12)='/dev/input/mouse#\x00', 0x40, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000649000-0x74)=[@in6={0xa, 0x2, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8fb}], 0x68) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/dsp\x00', 0x8000, 0x0) preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000089d000-0xc)={0x10}) 2018/02/04 15:02:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000a79000)=[0xb7f, 0x1, 0x41, 0x5, 0x3a7, 0x6], 0x6, 0x52e, 0x0, 0x401, 0x1c84, 0x0, {0x1, 0xbb, 0x6c29, 0x5960, 0x10, 0xc296, 0x3, 0x1, 0x0, 0x7, 0x100, 0x9, 0xfffffffffffffffd, 0xfffffffffffffffb, "dedfe9b281648676d989c6fab645e2fc96b42e6ae6a9eb5354ca8705673c8507"}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) accept4(r1, &(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000012000-0x4)=0x14, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000011000)={@empty, @empty, @empty, 0x7, 0x5, 0x8, 0x500, 0x600, 0x200004, r2}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x3}}}]}}, 0x400) 2018/02/04 15:02:11 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002b000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x1}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000002b000-0xa0)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}}, 0x6ac6, 0x6, 0x6, 0x81, 0x10}, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r4, &(0x7f0000019000), 0x0, 0x0) 2018/02/04 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00007ea000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x1, {0xa, 0x0, 0x4, @empty, 0xffff}}}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000aac000)={0x0, 0x2}, &(0x7f00008f9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000da1000)={r2, 0x8, 0x400}, 0x8) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003c1000)={0x1, [0x0]}, &(0x7f00002b1000-0x4)=0x8) 2018/02/04 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) r1 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000493000)=""/81, 0x51) 2018/02/04 15:02:11 executing program 0: r0 = socket(0x18, 0x0, 0x100000000001) r1 = syz_open_dev$usbmon(&(0x7f0000cf5000-0xd)='/dev/usbmon#\x00', 0x4, 0x101000) write$eventfd(r1, &(0x7f000049a000)=0x3ff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe8)=""/232) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0xa, 0x80000) listen$netrom(r0, 0x0) socket$inet(0x2, 0x5, 0x2) 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) pause() sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000245000-0xc)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000074e000)=@del={0x0, 0x11, 0x400, 0x5, 0x2, {{'rmd320\x00'}, [], [], 0x400, 0x400}, [{0x0, 0x1, 0x9}, {0x0, 0x1, 0x5}, {0x0, 0x1, 0x6}, {0x0, 0x1, 0xc85}, {0x0, 0x1, 0x5}, {0x0, 0x1, 0x9}, {0x0, 0x1, 0x4}]}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00009ad000-0x64)={&(0x7f000089a000)=[0x636, 0x81], 0x2, 0x3f, 0x400, 0x3, 0x58, 0x0, {0x1, 0x1, 0x0, 0x4, 0xe3, 0x8, 0x7, 0x10001, 0x7, 0x101, 0x100000001, 0x7, 0x2, 0x2, "313b6a6f854cc5cee543649f6285a02da66eab70a3d1d0cb71216a7bff0e7896"}}) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/04 15:02:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d2000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80000001, 0x3, 0x6, 0x5e3, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getxattr(&(0x7f000095f000)='./file0\x00', &(0x7f0000e91000-0x14)=@known='security.capability\x00', &(0x7f0000935000-0xc)=""/12, 0xc) ioctl(r2, 0x2, &(0x7f000078a000)) sendmsg$nl_netfilter(r2, &(0x7f00006a2000)={&(0x7f0000932000-0xc)={0x10, 0x0, 0x0, 0x10080020}, 0xc, &(0x7f0000a4c000)={&(0x7f0000bcf000)={0xfffffffffffffd7b, 0x4, 0xd, 0x355d163685f458c0, 0x6, 0x0, {0xb, 0x0, 0x4}, [@nested={0x1d0, 0x88, [@generic="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", @generic="3d98325fdee48f2633f7f8668bbfff72acfa0dd31bb0768efde7e76907cd3e7c5829bd94e041bb0aaed165e5cc402e33d047ec6d9b283f39448fc9eb39c57afdb83379488f0390f847ac87a48fc77c7aebdaf53e1bb4e679fd82d489ad046dbc7385b8b322c998cfc7326d5cd157a3a18c24d7689d1701c0f5919e0c4b719f46e0ef0906f3", @generic="3b7bc0a2d733a844d0a7ccf23c318b21365d63f68c978df3d3a1266dec500b6319eced48dfcedc4b46dedcc5d07eafa47889b6", @typed={0x18, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="5933054dca7e7c77c5f83f35229114f68e08b2e44c6c4ec062d42dbc0590d78e9677cbf2fd5d7f7cee2b5a1d755ac6d791e6bf561b48bf7d5d2e280ee5ba3275f7e99cde474482ef24411eb333af162b9b347e6eaed124e3212e536c254538baa3793cc3ea76481c1bdd8cdbfe750285ffd0e823063cc61ebb57ee1fe15fc36721f4b825f28f6eaa1b2334a1da897fff4c46724227798676a72ded7d593ad5a7cc1453419c59211bc9d8835e4760ff612d039bf89fc9fbc204acc3984ced768eea0d4617b73593beeb3bc246e91c3fde732140326eeb"]}, 0x2bc}, 0x1, 0x0, 0x0, 0x4}, 0x20040850) 2018/02/04 15:02:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/04 15:02:11 executing program 6: r0 = socket(0x18, 0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f0000f71000)='/dev/audio#\x00', 0x8000, 0x501000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000a08000)={0xb6, "a40d49c3f167221857ccbea0830d3b267f94fe306882ca1d2bba19c5e3cec5f0c3439ba71923ef03d2dd771161699c9a5819dba289a00b9969ec2514832004274bb510513ae3848ec70d749b56e903f29a45494ef9b1f975918917c8bec9e032f682cbeb935de7eb0913c5c9c21c8b8e626bdbae65d3e3f906640911423b1c14e181d97e9652b81169cf57dcc1f31326b7740c8a1967238412691262f0f83eaa426b30dc20c2a975b10f0867168d5b325e735c00a3c4"}) r2 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x6, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000afb000)={0x0, 0x6, 0x4, @thr={&(0x7f0000001000-0xaa)="770903d888c12bf70b3733d208242ac062e41d3a3caf0ba960909a2ea8469d949f362ea5db683575ffcef521cb9fc3652199f381ddd6f7dd0078c76d65fe78771ffc17824043a481a810ba61f6cf24babcbdf951a9fc19d834aaea6aa9e8df84a0b6a8c6fee4a9e23af6acaba281bfb70b34c371681b52bb1c36cebabbb3bef63d61dc0060ec9c60ede3b4910f339989c748fe6a2d16181221b7ad079351806b743dbba223fb4cacd704", &(0x7f0000000000)="d2310146d744ab93f45ba49ed49390bcd29703d1cc36c30c8c7dd9ccfe89da62a1df1946e113b0ec342b417ea69dc15750a3fc81cc45763618c1deba8d2dfb1858b9e177fef3d40ace589075e3a1190df1"}}, &(0x7f0000000000)=0x0) timer_delete(r4) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ef2000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) accept$nfc_llcp(r0, &(0x7f0000e3f000), &(0x7f0000bfe000)=0x60) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000779000)) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000718000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000300000-0x24)={0x1, 0x10000, 0xfffffffffffffff7, 0x800, 0x8, 0x10, 0xa7, 0x6, 0x975, 0x10001, 0x80000000, 0x9}) r1 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000019000-0xc)={0x4}) [ 111.703248] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0a000)='net/route\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000095c000-0x18)={0x0, 0x8000, 0xbaa, &(0x7f0000df0000)}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/04 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc004587f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f56000)=@req={0x50, &(0x7f00009d0000-0x50)={@generic="6a01307a61df64fd825db3f48b4a68b9", @ifru_flags=0x200}}) r1 = socket(0xfffffffffffffffe, 0x80000, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c1000)={r2, &(0x7f00008a3000)="7b26818c5d9dade6e097438f7181063e4feaa43793d919b540fc931ae858d78a09888cd9c842f569036ef261d451303b6f04c96af3d8e2dff2e023f8b48d6b58aee516fcc73e0ee85c01adcf9596a3841ff41d4e9cb8b094fbb50d249445159eef07a2d7360586ce8d4a0f729d1effeab9e96e1c1ab7ad1f856c8d93dd3cfacc669439f7f4652950bdebf7bfaec61381046e54190a7283fe3ac7687559afe1d64f7d85e850e0c243470852230da4c1d01875a9ca66345a6833aa7d13e19b04f951a7dab2c8dc6a83bc3563b94b435a33bee809c534281313db75fcea0f3b568c7d6582d0c51f", &(0x7f0000662000-0x7b)=""/123}, 0x18) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000e5d000)=0x10001, 0x4) 2018/02/04 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000a46000)='/dev/vcsa#\x00', 0x2, 0x80000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000050000)=@assoc_id=0x0, &(0x7f000053f000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000003c000-0xa0)={r2, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x4, 0x3, 0x6, 0x4420cbf9, 0x7}, &(0x7f0000a30000-0x4)=0xa0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000ff0000)=0x3) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/04 15:02:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f51000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000ea6000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00001c9000-0x30)) 2018/02/04 15:02:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) membarrier(0x1, 0x0) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc3, 0x531002) r2 = accept4$ax25(r1, &(0x7f0000419000), &(0x7f0000b6f000)=0x10, 0x80000) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x2000}, {r2, 0x2000}, {r0, 0x2c}, {r2}, {r0, 0x2000}], 0x5, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0xd8}, 0x8) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f8d000-0x8)) r1 = memfd_create(&(0x7f0000f8c000-0x8)='keyring\x00', 0x2) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000aec000)=""/218, &(0x7f0000f8c000)=0xda) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f8c000-0x4)=0xffffffff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000952000)=""/50) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') getpeername$netlink(r1, &(0x7f0000160000), &(0x7f0000b86000-0x4)=0xc) bind$bt_l2cap(r1, &(0x7f0000b14000)={0x1f, 0x59, {0x4, 0xffffffffffffff80, 0xfffffffffffffffe, 0xffffffff00000000, 0xfffffffffffffffa, 0x5}, 0x4, 0xa81f}, 0xe) exit(0x0) fstat(r1, &(0x7f00005e6000)) ioctl$KVM_NMI(r1, 0xae9a) [ 111.834252] device eql entered promiscuous mode 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001ac000)='/dev/input/event#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007f5000-0xfc)={0x0, 0xf4, "91abc03c3e9277495dceb2fa9644c483cbdb264a3fbeb1a2dc9809bc4bfcc054f1892058c6fcb8fd1ea65695d34f5e18c0a04bc0750712892221da76cd87be62c565b498ed314534020b1b4e6ce4c23d40ff453fa626543011658e233d5b1aa95ed0a6ed70e349959ef0b3db8ca8ab1c5651675ba94b23f8a47045d96079f0d841ad26fadc05e3b57fbb4dd3eaa4e04d44baae2ff4a80e29f855b615ad1883576da1eea4884d06489b1365589b282c2042e167302b56f22b6a6cc914cfb45fbbb2e74d35c9ba87fa2ce57267ee6a3eb41ab3e97f5e4c78a1f0247e36435ca98f53e5d1ba388bb794579b2971b89dcdf6ddd193fc"}, &(0x7f0000ee4000)=0xfc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ea0000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a86000)=@sack_info={r1, 0x4, 0x80000000}, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) r2 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TCSETS(r2, 0x5402, &(0x7f000044b000-0x24)={0x9, 0xffffffff, 0x0, 0x3, 0x8, 0x0, 0x2, 0x1ff0000000, 0x1000, 0x4, 0x8, 0x2}) 2018/02/04 15:02:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000310000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b23000)={0x0, 0x8000, 0x5, 0x10000, 0x40, 0x4, 0x6, 0x3, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3f, 0x933, 0x0, 0x1, 0xc82}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x3, 0x5ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000564000)={0xfffffffffffffffc, 0x1, 0x0, 0x4, &(0x7f0000eaf000-0x180)=[{}]}) seccomp(0x1, 0x0, &(0x7f00003ea000-0x10)={0x1, &(0x7f00004d8000-0x4)=[{0x0, 0x5, 0x7, 0x4}]}) preadv(r2, &(0x7f000068d000)=[{&(0x7f0000ed1000)=""/137, 0x89}, {&(0x7f0000bfa000)=""/148, 0x94}, {&(0x7f000061a000)=""/223, 0xdf}, {&(0x7f0000940000)=""/199, 0xc7}, {&(0x7f000046e000)=""/39, 0x27}], 0x5, 0x0) 2018/02/04 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006e4000)='./file0\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)) clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) timer_delete(0x0) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000371000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff}, r2, 0x0, r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) connect$l2tp(r1, &(0x7f0000626000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x3, 0xf3b, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x32) 2018/02/04 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) r1 = socket(0x18, 0x0, 0x1) bpf$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(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) modify_ldt$read(0x0, &(0x7f00006d3000-0x5f)=""/95, 0x5f) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00005bf000)=""/111, &(0x7f000054f000-0x4)=0x6f) setsockopt(r1, 0x111, 0x4, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/02/04 15:02:11 executing program 1: 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000018000)) 2018/02/04 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/dsp\x00', 0x4000, 0x0) bind$bt_l2cap(r0, &(0x7f000018b000)={0x1f, 0x3, {0x6, 0x8, 0x400, 0x4, 0x1000}, 0x5, 0x9}, 0xe) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000072000)='/dev/autofs\x00', 0x121101, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fb0000)=0x4, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(0xffffffffffffffff, &(0x7f00003bb000)=@nfc_llcp={0x27, 0x3, 0x1000, 0x7, 0x9, 0x10001, "e0a694a9f57b1e094f30de4cbaafc2f9a170bc866dd6b868707bfe36f79b2e2e6cde2fc617f17e992bb79e951df79f841c0d4d496da61960441ac65d456a08", 0x3f}, 0x60) r2 = 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, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) r4 = socket(0xf, 0x806, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e53000-0x4)=0x5, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00007b3000-0x10)={0x1, &(0x7f00006dc000-0x1e)=[{}]}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f00006e3000)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) pread64(r2, &(0x7f00009f3000)=""/216, 0xd8, 0x0) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/04 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004af000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000078a000-0x8)={0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000d14000)='/dev/snd/midiC#D#\x00', 0x9, 0x20040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000094000)={r2, 0x80000, r3}) 2018/02/04 15:02:11 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000055000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000054000)=0x804, 0x8) write$sndseq(r1, &(0x7f0000055000-0x60)=[], 0x0) close(r0) 2018/02/04 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000cb4000-0x61)=""/97) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a00000)) fchdir(r1) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000396000)='./file1\x00', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000b00000-0x4)='bpf\x00', 0x0, 0x0) open(&(0x7f00000ea000)='./bus\x00', 0x0, 0x0) 2018/02/04 15:02:11 executing program 3: socket$inet6(0xa, 0x7, 0x85f) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000020000)='net/tcp\x00') readv(r0, &(0x7f000001d000-0x50)=[{&(0x7f0000007000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000020000)=0xfffffffffffffffa, 0x4) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) 2018/02/04 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) r2 = dup2(r0, r1) r3 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f000004e000)="9798581cbf0ee91d9d3a3167ca99db2c68336f8c4b77b780dd87fc4f0ffc0da320a9d92758529d33c5be508ccad763610a54dadfe1a04b265d105081173f1acc22c8db3f8d4237a130a605ed6420db9f38201176f90950773a65cbdc9a6dea2c1e231f659a8eaa56ac752ef927f1e751589a2189cf19f7949840455cdfb973c402d42056a570ee47b4806ec8132d2fa01c97a141ffbf7637c43a01c5a47606230654f651063eb083f6c0010f505ae4dc5ed9f824c5dad3dd20853b0199a5633a660e59541cda2002f19af733e5976c3c43c9ed2ed0ad643cf3bc5c4e976c90855d22a2c565da9b8adf605b998e1425b9f92bf1fd") ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00003a9000)={0x3}) 2018/02/04 15:02:11 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f00000d6000), &(0x7f0000002000-0x4), &(0x7f0000cca000), &(0x7f0000000000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0xfffffffffffffda0) 2018/02/04 15:02:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00002a3000)='/dev/snd/seq\x00', 0x0, 0x6800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x6, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x2, 0x4d9, 0xfffffffffffffff7, 0x1, 0x1, 0x1f}) 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b07000)='./file0\x00', &(0x7f000009b000-0x35)=""/53, 0x35) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/04 15:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000523000-0xc)='/dev/autofs\x00', 0x82000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000aa6000)={0x4, 0xc66, 0x7dbf, 0x12033bec, 0x2390}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/04 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgroups(0x1, &(0x7f0000484000-0x4)=[r0]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000638000-0x1e)=""/30, &(0x7f0000148000)=0x1e) r2 = dup(r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f000019f000-0x10)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000834000)={0x0, 0x3, 0x3, 0x80000001, 0x40, 0x3, 0x0, 0x9, 0x3, 0x3}) timerfd_settime(r2, 0x1, &(0x7f0000285000-0x20)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000d20000)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006b9000-0x8)) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000005000)={0x8, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x1, 0x7, 0x2, 0x3, &(0x7f0000004000-0x10)=@generic="747cb81d4610a9f82912b28859e1464c", 0x7, 0xffffffffffffffc0, 0x9}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x1b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000008000-0x50)={{0xf97, 0x2}, {0x1, 0x4}, 0x200, 0x2, 0x3}) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/02/04 15:02:11 executing program 5: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/rfkill\x00', 0x26840, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000dc9000)=""/155) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fa5000-0x4)=0x40bf, &(0x7f00003ce000-0x8)=0x4) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00002e3000-0x4), 0x800) set_tid_address(&(0x7f0000fea000-0x4)) r3 = fcntl$dupfd(r2, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) statx(r3, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/04 15:02:11 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0xfffffffeffffffff, 0x400000) r0 = syz_open_dev$mouse(&(0x7f0000021000-0x12)='/dev/input/mouse#\x00', 0x0, 0x81) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000e000-0x38)={&(0x7f0000026000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x1, 0x1}}, 0x2e, &(0x7f0000004000-0x10)=[{&(0x7f0000026000-0x80)="2eafd448788df83af7d0a0c8e3aedffa661eb40e93d9bd7714cd252f9bfe07c15d05f341cbdd074dd25a0741562fcaa29a5774caeea128ab2d6862c3aff7262169b4b948ffd4c0a27d62feb89b60c0b05ca195be5322cf790e4fef7918039b6f0aac460cf0134228771c49e71c3d8d3bb327af6cc977d7b75fd8939d8aa00c8b", 0x80}], 0x1, &(0x7f000001a000)=[{0xa8, 0x0, 0xfffffffffffffffe, "a43e124db61eba311de3b6b8dcf2d71c0d49fdcfdfbf87244638197962977ec4da32817e7f24b8dd3e190eb32e8993b485c349d3abfed72c823b2f80359cb5f2de82155447563685a1edf11b6536091f2c24d95d0b1e078136241d8f06d668b50cbe690684667ee8c06e4b6c1e0da1936ec811a3022a846af2afa49ed02c7906d156eb06f7e31acf9e059861b6cf88b8909d3eb7a3b1"}, {0x30, 0x11, 0x8001, "4de1f6316c09dedb4e7899ab4e834638e9a89bdf761acb755a"}, {0x20, 0x117, 0xfff, "d9bdc2fb960fd5a27a9c0ca1"}, {0x68, 0x107, 0x6, "f136047f401e77828951d7537c579c20b97ea3ec3644785d98bd82f1ded3c19d0c497fc2d12d656cf12c3a96f318c0914bf7870e7bbef67740a4006c5908569a0f5ac4dd8d2c93b1d715267aac20a408e5fbf133e909a747"}], 0x160, 0x40}, 0x24000804) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000007000-0x110)={{0xecb, 0x2, 0x8001, 0x5, "8fe815d62afcf5cd97108ea8d5775f1f0d4f5db71257a3e8856e9a1dd529718bed317ce6aacbc836d0ca40c9", 0x2c54}, 0x0, 0x0, 0xfffffffffffffffb, r3, 0x7, 0x1, "00b9f897fc9b22fe6ceb85b9547f05daaca8fefaa625c19589361deace18a3db9d5f0dc7e8e9a6763774168b4a8d6d62a6ee0c8bf801e6e3d9aa61c704c114f7", &(0x7f0000005000)='ppp0\x00', 0x5, [], [0xfff, 0x1000, 0x484, 0x2]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000026000-0x4)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000025000-0x18)={0xffffffff7ffffffd, 0x3, 0x3fd, 0x2, 0xfffffffffffffffe, 0x5}) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000026000-0x8)='./file0\x00', 0x804) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000018000-0x50)={0x100, @time, 0x7f, {0xffffffffffff6001, 0x81}, 0x9, 0x1, 0x6}) [ 112.125738] QAT: Invalid ioctl [ 112.145133] QAT: Invalid ioctl 2018/02/04 15:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) r2 = dup2(r0, r1) r3 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f000004e000)="9798581cbf0ee91d9d3a3167ca99db2c68336f8c4b77b780dd87fc4f0ffc0da320a9d92758529d33c5be508ccad763610a54dadfe1a04b265d105081173f1acc22c8db3f8d4237a130a605ed6420db9f38201176f90950773a65cbdc9a6dea2c1e231f659a8eaa56ac752ef927f1e751589a2189cf19f7949840455cdfb973c402d42056a570ee47b4806ec8132d2fa01c97a141ffbf7637c43a01c5a47606230654f651063eb083f6c0010f505ae4dc5ed9f824c5dad3dd20853b0199a5633a660e59541cda2002f19af733e5976c3c43c9ed2ed0ad643cf3bc5c4e976c90855d22a2c565da9b8adf605b998e1425b9f92bf1fd") ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00003a9000)={0x3}) 2018/02/04 15:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8d000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b61000-0x108)={0x0, @in6={{0xa, 0x0, 0x40, @empty, 0x1}}, [0x1000, 0x9, 0x3c6d56ec, 0x5c61, 0xffffffff, 0x1000, 0x4000, 0x7, 0x4, 0x81, 0x0, 0x4, 0x9, 0x1, 0x7ff]}, &(0x7f00001c9000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e03000)={r2, 0x9, 0x8, [0x0, 0x1000, 0x81, 0x3, 0x1, 0xffff, 0x2, 0x0]}, &(0x7f0000109000-0x4)=0x18) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c07000-0x78)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c53000-0x8)={r2, 0xfffffffffffffffe}, &(0x7f0000047000)=0x8) 2018/02/04 15:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00003ab000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/04 15:02:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000+0xde5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc002, 0x0, r0, 0x3, 0x80000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000832000-0x8)=0x5) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/02/04 15:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000625000-0x4)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/02/04 15:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSKBLED(r1, 0x4b65, 0x2e6e) r2 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x100000000) 2018/02/04 15:02:11 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000000a000), &(0x7f0000005000)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x31}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 15:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000097f000-0xc)={0x0}, &(0x7f0000ab2000-0x4)=0xc) pipe(&(0x7f0000113000)={0x0, 0x0}) perf_event_open(&(0x7f0000e9f000-0x78)={0x0, 0x78, 0xfffffffffffffff9, 0x1a6b, 0xde9, 0x1f, 0x0, 0x5, 0x10000, 0x0, 0x9bdf, 0x5, 0x4, 0x4, 0x4, 0x2, 0x5a, 0x401, 0x40, 0x3, 0x50, 0x7, 0x80000000, 0x6, 0xffffffff, 0xb2, 0x599, 0xa79, 0x80000000, 0x5, 0x80, 0x5, 0x7, 0x5, 0x1, 0x4, 0x8, 0x4, 0x0, 0x5, 0x2, @perf_config_ext={0x8, 0x3}, 0x0, 0x2aaf, 0x81, 0x7, 0x0, 0x1f, 0x1}, r0, 0x4, r1, 0x1) syz_open_dev$urandom(&(0x7f0000f80000-0xd)='/dev/urandom\x00', 0x0, 0x121000) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00004d8000-0x8c)={0x200, 0x10001, 0x6, 'queue0\x00', 0x5}) capget(&(0x7f0000994000-0x8)={0x20080522, r3}, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x101}) [ 112.230178] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/04 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000055f000), 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003e0000)={&(0x7f0000f58000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f57000)=[{&(0x7f000080a000)=""/47, 0x2f}, {&(0x7f0000f57000)=""/42, 0x2a}, {&(0x7f00006fb000-0x7a)=""/122, 0x7a}, {&(0x7f0000f58000-0x12)=""/18, 0x12}, {&(0x7f0000f58000-0x5)=""/5, 0x5}, {&(0x7f0000ee9000)=""/9, 0x9}, {&(0x7f00001b1000-0xd5)=""/213, 0xd5}, {&(0x7f0000f57000)=""/7, 0x7}, {&(0x7f0000e07000)=""/26, 0x1a}, {&(0x7f0000f57000)=""/68, 0x44}], 0xa, &(0x7f0000ef8000)=""/153, 0x99, 0x3f}, 0x1) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f59000-0x8)='./file0\x00', &(0x7f0000f58000)=@known='security.selinux\x00') mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f58000-0x14)={0x11, 0x1a, r1, 0x1, 0x80000000, 0x6, @random="f6344fc9949b"}, 0x14) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x200000000000, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f000082e000)='syzkaller\x00', 0x4, 0xfb, &(0x7f00000f0000-0xfb)=""/251, 0x0, 0xfffffffffffffffd}, 0x48) 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ff5000-0xb)='/dev/audio\x00', 0x82100, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x18) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x20b, 0x4008000, &(0x7f000057c000-0x10)={0x2, 0x3, @empty}, 0x10) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000024000-0x10), &(0x7f0000b74000-0x4)=0x10) 2018/02/04 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f000018a000-0x8)=0x1) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) 2018/02/04 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0x9, 0x3, 0xffffffffffffffd8) r1 = dup(r0) setsockopt(r1, 0x10d, 0x1, &(0x7f0000c94000), 0x0) 2018/02/04 15:02:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2000b00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x18b) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) chmod(&(0x7f0000c71000)='./file0\x00', 0x80) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) [ 112.274743] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/04 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) pipe2(&(0x7f0000c57000-0x8)={0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f01000-0x8), &(0x7f00004aa000)=0x8) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b35000-0x11)='/selinux/enforce\x00', 0x440540, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000033d000-0x4)=0xbca4, 0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000038e000-0x4)=r1) ioctl$TCSBRKP(r1, 0x5425, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000eff000)="870525ed9fb4f216fa4cbd8109a6ed4b546e8e66a30bb69b77eb7a8a406e64512543a87b3b9282c67752cbbca97d15275f1c3772e9ed0b87540fe91949b227b76d7557fd1e8b42143b24583c20a3258e1f34346a98d0c52527a1416d83612f799c4ec73390b245cf063e99f6fe6cb2035fa9d0174ef1d7c8efbd67eaf24761ee5ee0fe71c59d8ac1") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000), &(0x7f0000e97000-0x4)=0x8) 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000603000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cbb000)='./file0\x00', 0x30000, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007a7000)=[], 0x0) ppoll(&(0x7f0000bc5000-0x28)=[{r0, 0x4602}], 0x1, &(0x7f0000808000-0x10)={0x0, 0x989680}, &(0x7f0000c02000-0x8)={0x7}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005a1000-0x30)={0x148, 0x0, &(0x7f0000fca000)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f000042f000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x6}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000f23000)=[0x20, 0x58]}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000d8c000)=[], &(0x7f0000393000)=[0x28, 0x38, 0x18, 0x68, 0x48, 0x0]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f00002f7000-0x48)=[@fda={0x66646185, 0x5, 0x4, 0x1a}, @ptr={0x70742a85, 0x1, &(0x7f00009bb000-0x1), 0x1, 0x1, 0x23}], &(0x7f000036b000-0x8)=[0x30]}, 0x6}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000684000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a2f000), 0x1, 0x4, 0x10}], &(0x7f0000dc6000)=[]}, 0x1}}], 0x4d, 0x0, &(0x7f0000656000)="8b25c828417ea4acbd6c0af14735a3cc5a5235a7b62615b9057700a6f06213da7545ea44383510e6701e22e7ec3c44b3dd89bc1f1ae31f7358445e3417b6ca333919376f453aaa1498a664a521"}) 2018/02/04 15:02:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x2) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) 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$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fe2000)=0x1) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ce8000-0x4)=0x0) sched_getparam(r4, &(0x7f0000e7f000-0x4)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r3, &(0x7f0000006000-0xe75)=""/4096, 0x1000) getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x81, r5, 0x8000000e1c, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)="00000000000000057065707070316e6f6465762f00", 0x15, [], [0x5, 0x386, 0x3, 0x1000]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/04 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000998000)={0x6, 0x248}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a25000-0x70)={[{0x400, 0x7, 0x8, 0x7, 0xb1f, 0x7ff, 0xd1, 0x4, 0x5, 0x81, 0x1, 0x8e, 0x5}, {0x818, 0x6, 0x0, 0x6, 0x5, 0x91, 0x2, 0xbe09, 0x40, 0x8, 0x0, 0x100000, 0x5}, {0x1ff, 0x7, 0x7, 0x6, 0x80, 0x3, 0xaef4, 0x4, 0x6, 0x9, 0x6, 0x886, 0x101}], 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000059f000)={0x9, 0x1000, 0x0, 0x3, [], [], [], 0xffffffffffffffff, 0x2, 0x4, 0x1, "f5db06a00d50e6b0564292d180e9b3f3"}) r2 = getpid() r3 = epoll_create1(0x0) r4 = accept(0xffffffffffffff9c, &(0x7f000054a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000018a000)=0x2e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000471000-0x8)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000012c000)=@common='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00002d2000)={0x0, 0x10000}, &(0x7f0000b4b000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00006f7000)={r6, 0xed, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000502000+0x260), &(0x7f000003c000-0x4)=0x4) r7 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r7, &(0x7f0000b83000)={r3, r0}) 2018/02/04 15:02:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000250000-0x18)=@known="7379ffff00002e706f7369785f6163575f61636365737300", &(0x7f00004b3000)='em0\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/cuse\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000f26000+0xf75)={&(0x7f0000d10000)={0x2, 0x1, @empty}, 0x10, &(0x7f0000400000)=[{&(0x7f0000b33000)=""/166, 0xa6}, {&(0x7f00006b9000)=""/4096, 0x1000}, {&(0x7f0000f52000)=""/159, 0x9f}, {&(0x7f00005f0000-0xf8)=""/248, 0xf8}, {&(0x7f0000675000-0xe3)=""/227, 0xe3}], 0x5, &(0x7f0000483000)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffa, 0x4}, &(0x7f0000c71000)=0x1, &(0x7f00004fc000)=0x4, 0x0, 0x3, 0x6, 0x10000, 0x20, 0x80}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0xa19}, &(0x7f00002b5000-0x8)=0x40, &(0x7f0000db9000-0x8)=0xff, 0x3, 0x1, 0x200, 0x9, 0x8, 0xffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000000, 0x8}, &(0x7f000006f000)=0x712, &(0x7f000055b000)=0x5, 0x8, 0xfff, 0x200, 0x8, 0x732de6edd4074f1d, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000038b000-0x58)=""/88, 0x58}, &(0x7f0000cf1000-0x1), 0x4a}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x10000}, &(0x7f0000b47000)=0xc9b6, &(0x7f0000269000)=0xe06, 0x8, 0x400, 0x5, 0x2000400000000, 0x10, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0xfffffffffffffffa}, &(0x7f000042c000)=0x40, &(0x7f0000d90000)=0x9, 0x8001, 0x1d, 0x7, 0x4, 0x10, 0x5}}], 0x1e8, 0x4040011}, 0x48000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000902000)='/dev/hwrng\x00', 0x18080, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00006a3000-0x70)={[{0xff, 0xffffffff, 0xf6a3, 0x4, 0x10001, 0x8, 0x2, 0x5, 0x2, 0x1f, 0x8, 0x4, 0x100000001}, {0xe130, 0x0, 0x5, 0x9, 0x9, 0x6, 0x7, 0x9, 0x0, 0x8d1, 0x7, 0x100000001, 0x7}, {0xfffffffffffffff8, 0xffffffffffffff8b, 0x1, 0x2b8, 0xd05, 0x1, 0x7, 0x42f, 0xffffffffffffffe1, 0x5, 0x2, 0x7, 0x3}], 0x7ff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/04 15:02:12 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={0x0}, &(0x7f0000048000)=0x8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000)={r0, &(0x7f0000049000)="e49400e7f74de254e0e4bf93d2fe05376f8921f3e16581150837f8d1e733728023fa5b7498090928300cc52808c23f16dab3ac0bdde713d523049c286bd1e5bd56126c4e63819088ca05f7c9df0b1c14e2993ee7728a8403d833eea08c848fed9da2ffbd7a4bfe243dc7b0c89854577b6bff32565bf1fd548830b09b8e95b5287c5498d82b9754d26340db0f53b253cd2d", &(0x7f000004a000-0x4d)="47b9609ceb64980b8161fd75f641807198ed64f580f1a4f7b746963d5138c5e7420e901d6bb9e179c92a724e18ba833fc101d0dcbe0869e1cb4a9a8726e6b6e8df47e02b86821a4947f98a04b2"}, 0x20) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001c000-0x8)={r1, 0x8, 0x90}, &(0x7f0000049000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/04 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}, &(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd8000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 112.379596] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 112.400195] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/04 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000dbe000)=@ethernet={0x0, @broadcast}, &(0x7f00000dd000-0x4)=0x10, 0x80800) recvfrom$inet6(r1, &(0x7f0000085000)=""/240, 0xf0, 0x40000040, &(0x7f000029b000-0x1c)={0xa, 0x2, 0xfffffffffffff905, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d5e000)=0x0) process_vm_writev(r2, &(0x7f0000eee000-0x20)=[{&(0x7f0000ca5000-0x2e)=""/46, 0x2e}, {&(0x7f0000772000)=""/250, 0xfa}], 0x2, &(0x7f0000fca000-0x30)=[{&(0x7f0000b2b000)=""/38, 0x26}, {&(0x7f000032d000)=""/60, 0x3c}, {&(0x7f0000a5b000-0xd)=""/44, 0x2c}], 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$audion(&(0x7f00003d5000-0xc)='/dev/audio#\x00', 0xad, 0x10000) bind$bt_sco(r4, &(0x7f0000215000)={0x1f, {0xe9, 0x50aa9eca, 0x7, 0xfffffffffffffff9, 0x4, 0x7}}, 0x8) close(r3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r3, &(0x7f000014d000), 0x0) fchown(r5, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006c1000-0x2d)={r4, r4, 0x7f6, 0x4, &(0x7f000090b000)="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", 0x101, 0x1f, 0x3, 0x6, 0x8, 0x1, 0x7fff, "21160ed544"}) close(r0) 2018/02/04 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x2, 0x78, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x2000100a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) 2018/02/04 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000775000-0x9)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002c7000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d38000-0x4)=0x13) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000064d000)={r1, 0xb0, "0e75c9195ba470ada4ef8ee2b5f729464b1d25c555e35818aaac213fba10f36edbd76d248a012045a0d5f9e307c102c8c1a5ed07ea542af23153d870eded8c46629e8e6f858f937a845da3c6a5bba0d0cea16fbc28f35f0d97eaaddfbb0daa5dfc60e05ea768cab37fc52f5f2628405bff222da86c3623f1ac0729c68a72032f20bfd507cc5a0f7428c7a11be898226af24f02ad88a114e1dafc647c53f91f56904bd099404f0238385faf99459b9a91"}, &(0x7f000059c000)=0xb8) [ 112.485363] binder: 14444:14455 got reply transaction with no transaction stack [ 112.493056] binder: 14444:14455 transaction failed 29201/-71, size 72-16 line 2757 2018/02/04 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f29000-0xc)='/dev/audio#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f09000), &(0x7f0000a27000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$nfc_raw(r2, &(0x7f0000822000)={0x27, 0x88, 0x91, 0x6}, 0x10) tkill(r3, 0x1000000000016) sendmsg$alg(r2, &(0x7f0000ae1000)={0x0, 0x0, &(0x7f0000535000-0x50)=[{&(0x7f0000fd1000-0x17)="bad6df88696f9173257feea45c02c81a1c48ff4e33be80", 0x17}, {&(0x7f0000962000-0x9b)="ffe4b83886274a67d7f17f140ca6fa52b89f29f07d1b969bc81a7b930d6f6fa46d5394409de6648f7c37148e5db1c4d1465b84baacf3ae119f464a5fe6dae824d26eb3297c234d47688328b1a4652f54aa74fcb65dcc11333da17fafe97c0bf6c1b3176eb012969844aca526bcd60839d208ea8f5d904904d74c572e057d9cc58bd8531cf0669e9e98f1d4331482ee5d626f0ad7313589534606f3", 0x9b}, {&(0x7f0000a66000-0xc3)="2cde995c85c665da36643d310f4687ec61476f3156f603dd025a0fd331fe921d4b19174a2c9a23c591bd2b4b1dea0bfba4cc6cbfbcb2d533fcd3eb0f700469b2ad9d356b5e76068d034b8a5c365b50e54df6637197ab6b9db0f5db2ae09309b4280bf180bbb9c2db510f99518f1e0c4d42e26426cb09be4cc946b06c5a882c74e785ff3879ff20366ff90d0ad464dfd7878be0e363019672dd72302409876fb8727738a208cefaf557a1d0dfa42a5ac8d6c6ab823bfade1f97cbbafccc952355b3cdb7", 0xc3}, {&(0x7f000047d000-0x1000)="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", 0x1000}, {&(0x7f0000d29000)="bcc6830d0ce799163b2816878e84ef9d0e8681176b", 0x15}], 0x5, &(0x7f00008b5000-0x68)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1d, "9d0ef958b307c100f1120c981d66e43ab754af8418a00285b3cf267f3c"}], 0x68, 0x20004041}, 0x10) 2018/02/04 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00003af000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b67000)=0x10) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002e9000)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/04 15:02:12 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000), &(0x7f0000005000)=0x4) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/04 15:02:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00009d8000-0x10)=@can={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x41b0265b17b00030, r2, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000-0xe)=@l2, &(0x7f00003b0000-0x4)=0xe) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000001000-0x10)) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0xffffffffffffffa3, @loopback={0x0, 0x1}, 0xcc2}}}, 0x6, 0x50f, 0xfffffffffffff6db, "db07d917ff2a672087ef4f2dcae85c54bc34650158d82f3c4ae8eb5b260a002e3c62ba160bd6064e0c71c92f78802c96f99db09e5eb986f34c43af996017e1c060cdddd867cd9605bb7412c3f15605ad"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/02/04 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d02000-0xd)='/dev/dmmidi#\x00', 0x30000000, 0x20000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) getpeername$inet(r0, &(0x7f0000ed8000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000e59000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20000000a, &(0x7f00003f2000), 0x4) [ 112.547067] binder: 14444:14466 got reply transaction with no transaction stack [ 112.554674] binder: 14444:14466 transaction failed 29201/-71, size 72-16 line 2757 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x0, 0x0) connect(r0, &(0x7f000000c000)=@nl=@proc={0x10, 0x0, 0x1, 0x20000}, 0xc) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/04 15:02:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000170000)={0x7fff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000643000-0x68)={0x6, 0x3, [{0x9, 0x0, 0xffffffffffffffff}, {0x7}, {0x2, 0x0, 0x200}, {0x8001, 0x0, 0xa7a}, {0xa54, 0x0, 0xe900}, {0x0, 0x0, 0x2}]}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000999000-0x24)) 2018/02/04 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xa)='net/ptype\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000391000-0x30)=""/48, 0x30}, {&(0x7f0000b6b000)=""/252, 0xfc}, {&(0x7f0000066000-0xee)=""/238, 0xee}], 0x3, 0x0) 2018/02/04 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, &(0x7f00009f7000-0x4)=0x16) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000db5000)={0x4, &(0x7f0000b67000)=[{0x8, 0x0, 0x7, 0x8000}, {0x8, 0x1f, 0x0, 0x101}, {0x2, 0x7, 0x6, 0x6}, {0x4, 0x9, 0xffffffff, 0x6}]}, 0x10) 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd7000-0x4)=@int, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00007ea000-0x50)={0x2903, 0x1, 0x400, 0xf69d, &(0x7f0000f97000)=[{}]}) read(r2, &(0x7f0000368000-0x1c)=""/91, 0x5b) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/02/04 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000059d000)={&(0x7f000096c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000e6d000)=[{&(0x7f0000e5d000)=""/47, 0x2f}], 0x1, &(0x7f0000dcc000-0x24)=""/36, 0x24, 0x6}, 0x10000) accept$llc(r0, 0x0, &(0x7f000044b000)) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) 2018/02/04 15:02:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000141000-0xbc)={0x100, 0x0, 'client0\x00', 0x4, "3828993ab1463f52", "25f305735f2452a2ef5957dd50b4a3391bdd0e8be057c885a2e0c6338b41e30d", 0x100000000, 0x4}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000004000-0x8)) 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/rtc\x00', 0x70000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000916000)={0x0, 0x100000001, 0x10, 0xc546, 0x7ff}, &(0x7f0000507000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000072b000-0x98)={r1, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}, 0x6f7, 0x6}, 0x98) ustat(0x7, &(0x7f0000760000-0x20)) 2018/02/04 15:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00002b8000)="e666ba678cff03c62c9c416db0d40ea3bb37051839536618cd8c6c766fd12713d28de536c7f724ca996c834cf5d94a7d6ea25e41b3f6015afab322ff88973e5e0c336a3b59cd6b64f6f72526a487e7682edc383e1eef97be310b31d82a547575f460aa329aafb7822c04e28193af965fcff6074ee52cce7ecaa1759b88cbaff79bba9cc93a5542b6deca4e8761b6", 0x8e) openat$ppp(0xffffffffffffff9c, &(0x7f00006ba000-0x9)='/dev/ppp\x00', 0x408000, 0x0) 2018/02/04 15:02:12 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000f19000+0x6e6)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000056c000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00005cd000-0x18)={0x80020000000c, 0xfffffffffffffe1a, [0x0, 0x0, 0x0, 0x0]}) 2018/02/04 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000a89000-0x4), &(0x7f0000f74000-0x4), &(0x7f000051c000)=0x0) getresgid(&(0x7f0000767000), &(0x7f00002e1000), &(0x7f0000181000-0x4)=0x0) sendmsg$unix(r1, &(0x7f00003d4000)={&(0x7f00007ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a3d000)=[{&(0x7f0000163000)="ee198c291cfb337c0c5729ef566181e3ebbd361d4de8a6bb8ad3693ea18316ab1d5bce60cb75ce5a206e60b365ac188dacc195f6b30af8d879d9764c574e3683da7fd5effaf247499f0f8f3aa729fd267c3860ce76301365b32a6db3", 0x5c}, {&(0x7f0000568000-0x4f)="5a2e8f515fdcec8e75f35f23937bfb004a8793ca9adde79cb70f8717a3139cbc13ab83c4350a6ff78143a51ee28de0c1ebc1a2a8d5fc6e4a6b6a74c7f20a2889fa3e8afc6b5de1baa58c665ffbf6df", 0x4f}, {&(0x7f000069d000-0xc5)="85413588e0b637e415d8a9866abc48593c772c6d87c82d25705895b1a604fcdd8bf74fb9cad2846aeac3a4d0e34f9fc05f3a2e3457ce9bb38b77f4be89add311db58efed7261c29c35e12489152b113af654ebd05c4828d821d8a53cfb7980eb4c2c961c66f8e36a63be0982ddc16e6194bf2adb4c2f878a2c929a8c595ed6db86f5eaab53deb24285e48c2fe496f92144eab119aeaddb2222f11c3b3f93d627b3b074a0b6c5705e68d74629d9ebad50c5beda3d49c921584b9648c1b738ceb6382fbcb81c", 0xc5}, {&(0x7f000039c000-0xf8)="f0395946b984878f20f9a43cea5c06d2a6298c37435767a56ce99f16c9971f4b7c6e64d2eaad1d671d4f8c09993be94032cbeb485d614e3017a7a68513b18b75d29ab5575d86124b939179fc8fbed293229dd51223e239ab581864c092466ecaa2b82ed7991ed4811ced13e731d5dab3feee02f2d1b80b2524d6cc58a5572636ff15183c791835cbc7f68f60aac722202834d94a91c6debfa6b0384bdb55723990727bc00d32dcebc0835ee27c608c8d360fd2318940fdb71c39c1ce5f45ed813d3ab8180a6bac48b9bb014bf3d90d378807c9ad859ce370a5c0f3be557e100ba9655b8f09a3c0079e8f0c27f14254947c4626d4530b5091", 0xf8}], 0x4, 0x0, 0x0, 0x40801}, 0x20000000) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000cc4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x0) close(r1) close(r0) 2018/02/04 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) fcntl$setpipe(r0, 0x407, 0x5) r1 = syz_open_dev$sg(&(0x7f0000a55000-0x9)='/dev/sg#\x00', 0x5, 0x4002) write$selinux_user(r1, &(0x7f0000ac7000-0x2e)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2e) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000cf5000-0xc)={@rand_addr, @multicast2, 0x0}, &(0x7f0000d8a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000138000-0x28)={@generic="b3483eb5d10e9fabd9e9ec3968836215", r2}) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000acf000)=0x101, 0x4) 2018/02/04 15:02:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x9, &(0x7f0000f46000)=[{0xfff, 0x8, 0x0, 0x5}, {0x7f2c, 0x43, 0x7, 0xd7}, {0x4, 0x100000001, 0x200}, {0x1000, 0x4, 0xf2, 0xaa7}, {0xfffffffffffffffb, 0x7fffffff, 0x80000001, 0xcb}, {0x3, 0x1ff, 0x3f, 0x1}, {0xfffffffffffffff8, 0xaf9, 0x5, 0x400}, {0x4, 0x4, 0x5, 0x5}, {0x7fff, 0x3, 0x7, 0x20}]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000001000)=0xc) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 15:02:12 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002fd000-0x1)=0x3, 0x1) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/04 15:02:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7366552f40528c3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xa3)={0x0, 0x9b, "3579940f68a86c37861e8b90d2c2a5d39c46be7f8e98cfde499cdebab897ff89be2024c0ce8aa2cf6ece1126c483359d19589b2eb941056a54604928b3a301d025bc2e07d4bdc2086bfec8ea1abc8ab4f1fa49f691da9ab1530d981dfb12383d9c5b233c15bda917a97d3aa19696721ae978108adc56999babbd655abcf40cc54bbd5aa49fa7cbb351022e26169654a3730721765d2b72a6379b45"}, &(0x7f0000000000)=0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x66)={r1, 0x5e, "cc759ae2d9bcf46279eecf5f46a16654daa75e4a11a659447d9331577289562664dd47f4aa85426eb10e976723e25c19888be9c8a2e4e54cd452c633e65efe4070d18b0b19b516e155f1572ecda1c72fc4c8f01b61aca64624ab36de2e0b"}, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000-0x4)=0x4, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r3, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/04 15:02:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x200) ioctl$KDDELIO(r1, 0x4b35, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_rr_get_interval(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000538000/0x1000)=nil) getegid() gettid() r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xf57c, &(0x7f00002c9000)=""/136) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000008d000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059b000), &(0x7f00001e5000)=0xc) 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) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffcc8, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000f25000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00001d8000-0x10)={{0x800, 0x80000001}, 0x2}, 0x10) 2018/02/04 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000a20000)='user\x00', &(0x7f0000c41000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000058000-0x7e)="7f8df77734a690c814ef1357ab4ae595e6506048d5d14ccb4a078a436ec11d4a254af0c42376cb3a000fb2d5fc666550354522c95a1aa91c102c7be53ea6610a1c92dabaeffd36464e73085a8b456003d3086940ec90b505f25a5fd5f289eb6e50b273b1b28a35c84e84b32a66856bdec1ba4dbdac7e2d73768371a98be5", 0x7e, 0x0) keyctl$assume_authority(0x10, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x1000000000000085, &(0x7f000038e000)=""/90, 0xffffff52}, 0x0) pipe2(&(0x7f0000fa2000+0xc03)={0x0, 0x0}, 0x4800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000e54000)={0x2, 0x9}) getsockname$packet(r4, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000806000-0x4)=0x14) 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000d33000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bed000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c96000)={&(0x7f00009b7000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) bind$inet(r1, &(0x7f000046d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2) sendto$inet(r0, &(0x7f0000101000-0x5c)='o', 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/04 15:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r0+30000000}, &(0x7f0000443000)) r1 = gettid() openat$vsock(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/04 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000b43000-0xc)='/dev/amidi#\x00', 0x8000, 0x440000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008c3000)={0x9, [0x401, 0x6, 0x8, 0x0, 0x0, 0x4, 0x6, 0x5, 0x0]}, &(0x7f0000fb4000-0x4)=0x16) setresgid(0x0, r1, 0x0) 2018/02/04 15:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000008b000)='/dev/dmmidi#\x00', 0x7ff, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ade000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e3f000-0x4)={r1}) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f00004fe000-0x7)='mqueue\x00', 0x0, &(0x7f0000c0a000)) mount(&(0x7f0000040000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000309000-0x13)="e9a26bb9472a1e63102d8696f355908405174e") r2 = syz_open_dev$adsp(&(0x7f0000d60000)='/dev/adsp#\x00', 0x2, 0x140) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/selinux/status\x00', 0x0, 0x0) renameat(r2, &(0x7f0000e00000)='./file0\x00', r3, &(0x7f00002de000)='./file0\x00') socket(0xe, 0x6, 0x20) 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20, &(0x7f000001d000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7ff, [], {0x0, 0x6, "f3e01e", 0x1, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, []}}}}}}}, 0x0) 2018/02/04 15:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014c000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bdf000+0xde1)) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c3a000-0x4)) socket$pptp(0x18, 0x1, 0x2) 2018/02/04 15:02:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="2ba6556060085de13c8a9eb95e1172df") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002cd000-0x10)=@common='bridge0\x00') 2018/02/04 15:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002eb000)={0x0, 0x9c, "f5144ba3ca2f99f6cd91435946bc3762c5d07eb3525281f7e2d40ecbea535622e614ce40769e1d1e3f092ab23c728f866c8c26f086ff140b79dc6519f2888773c57851cdd5b90f9948793c70fa7e802469fdab6dabb7766c7972ff98fe6ae2dd86624a58e41d7c85bda53e464bc62045086c177e435006422ace22bdb3abb05dc05722a228693f953bca9a0ac3ec8a6bd8d107284eaa1c31842346d5"}, &(0x7f000070f000-0x4)=0xa4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000059a000-0x8)=@assoc_value={r4, 0x10001}, &(0x7f00001e5000-0x4)=0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/04 15:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f3000)='/dev/sg#\x00', 0x100000000, 0x40000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006a3000-0x44)={{0x2, 0x3, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x1, @multicast2=0xe0000002}, @common='sit0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000837000-0x14)={0x0, 0x1, 0xf92, 0x3, 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000188000)="851388aa396869c369c2b5f27a4ae5a3fc1a4727ac9621b662fae31094ee259bf8312324315cbd2bd8ce60c8fa923ae3176e3d28bdae449685d9954faaad6f4b808b8c5a1466326b987118970b0d0c52", 0x50) llistxattr(&(0x7f00000fb000-0x8)='./file0\x00', &(0x7f00002c6000), 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b40000)={0x81, 0x0, [0x10001, 0xfffffffffffffff7, 0x6, 0x38d8]}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f0000e9e000-0xa)='/dev/vcs#\x00', 0x100000000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000019a000)={[0x1000, 0x1, 0x0, 0xf004], 0x76, 0x67d0337e9f760935, 0x73a7}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 15:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00004b2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/status\x00', 0x0, 0x0) [ 113.055270] kauditd_printk_skb: 46 callbacks suppressed [ 113.055279] audit: type=1326 audit(1517756532.778:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.085405] audit: type=1326 audit(1517756532.803:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 113.126446] audit: type=1326 audit(1517756532.850:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.151366] audit: type=1326 audit(1517756532.850:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.175979] audit: type=1326 audit(1517756532.861:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.200419] audit: type=1326 audit(1517756532.863:1288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.200435] audit: type=1326 audit(1517756532.865:1289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20080522}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/04 15:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001d5000)='./file0\x00', &(0x7f000041f000)=@random={'os2.', '(cpuset](security\x00'}) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a0000-0xb)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = memfd_create(&(0x7f0000927000)='trustedbdev,\x00', 0x2) r3 = fcntl$dupfd(r0, 0x0, r0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009e8000/0x18000)=nil, &(0x7f0000ba1000)=[@text64={0x40, &(0x7f00001d5000-0x5a)="48b809000000000000000f23c00f21f83502000f000f23f84df75900f30f06c7442400078710a8c744240200800000c7442406000000000f011424de00440f00d466b844008ee066b8f0000f00d0490f0179a7b9200800000f32", 0x5a}], 0x1, 0x20, &(0x7f0000fea000)=[], 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000887000)={0xaa, 0x42}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fce000-0x4)=0x400000000000) 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0}, @empty}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xc6, 0x2, 0x2, 0xfa, 0x10001, 0x4, 0xac5e, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x7, 0x416540) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x100000000, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000001000)=0x10) 2018/02/04 15:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db0000-0xa)='/dev/cuse\x00', 0x80, 0x0) sendto$llc(r1, &(0x7f0000388000-0x8)="034cba046f33c542", 0x8, 0x40000, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000002000), 0x4) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x9a30}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000000}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x8}, {0x3}, 0x2, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x205}, 0x1, 0x0, 0x0, 0x1ffffffc}, 0x0) 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0xc62e, &(0x7f00004cc000-0x8)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) set_mempolicy(0x8000, &(0x7f0000f47000), 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x400000) rt_sigaction(0x30, &(0x7f0000d0c000-0x20)={0xffff, {0xff}, 0x2, 0x4}, &(0x7f00009b0000-0x20), 0x8, &(0x7f000099c000)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00006a1000-0x10)={0xfffffffffffffff8, 0x5, 0x4, 0x4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000) 2018/02/04 15:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) syz_emit_ethernet(0x36, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) [ 113.200452] audit: type=1326 audit(1517756532.905:1290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 113.200468] audit: type=1326 audit(1517756532.905:1291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14580 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000016c000-0xb)='/dev/vcsa#\x00', 0xd546, 0x4b02) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000464000)={&(0x7f0000085000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000fe6000)={&(0x7f0000b27000-0x3c)={0x3c, 0x11, 0x710, 0x2, 0x1, {0x5}, [@typed={0x28, 0x1c, @str='(keyringsystemkeyring]$(selinux\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40004}, 0x20008000) r1 = socket$inet6(0xa, 0x1, 0x4628b574) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fe7000-0x4)=0x9, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ead000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000076a000-0x110)={{0x401, 0x6, 0x7, 0x1be995fb, "845acf2254943d259e58bca6439afa80582f3ad68001e21a0a7392a71cb1a2614bd5fdd2c2cd55030f270831", 0x9}, 0x0, 0x0, 0x7ff, r3, 0xfffffffffffffc01, 0x3, "ec8cc2a3216415f674ab2d41bfe260ae28b117dbfebc31608e0bf98684bb8479901c50fd47bd5a2a227a85a2f57852effd16967f8cbe8dc9782fff5b9534256c", &(0x7f0000fe7000)='/@ppp0\x00', 0x7, [], [0x6, 0xffffffffffffff09, 0x3ff, 0x2]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000986000)={{0x3, 0x0, 0x6, 0xe7, "7896b44a5d679fbddea40ccc7feb3d06ce4513c5799101994292b0a69616284e77fa5c64e6b3d5b21bea3dc3", 0x9}, 0x0, 0x0, 0x3cb280000, r3, 0x429b, 0x5, "a057e8e283936a0e6394b26252e1a45e7f458e7d2a6bc2d902d7879efc0f12d41d805435386feed890419fdafa533f4935e5c1c393140bbdb04ac1ba150aa14b", &(0x7f0000fe8000)='/dev/vcs\x00', 0x9, [], [0x8, 0x8, 0x2, 0xdb6b]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fea000-0x4), &(0x7f0000684000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fe9000)={0xffffffff}, 0x4) 2018/02/04 15:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() io_setup(0x800, &(0x7f0000561000)=0x0) io_submit(r2, 0x4, &(0x7f00000b3000)=[&(0x7f000052a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000f18000)="fed26b1e97c7a24450417db28a686ac6ad9fd695424cb9e040ca4d6033a88f7fafc81d38bd8e627fafbcd8f76a22b44467ea708ba53e3655dd405d70254ab5eedf0b956efe55b8d660b45dbccd9c620f9a1df9729c5424d026d4ab1e3db80973d5e5b12dda8b076cc494fe81e67c4be80d2d137df0c4246d3475dab4c4c38ea073ea740d75cea4f17d076f1272f4a9cc46e5f2bd", 0x94, 0x8, 0x0, 0x1, r0}, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000f5f000)="d0cc903f29a75bfc15c7119e1c2f83a62800fd3e22ad42b827beef97bcd95d1353706e94a187a142bd2d50f230860a189b37bee3cb85854faa53e6a916d1e35926e6d6c5c3247f78", 0x48, 0x80, 0x0, 0x0, r0}, &(0x7f0000d1b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000656000)="5ee447f1ccb6be191c60ddcc6bff83c7b66ea4a2f9084724c2d7ec4e9f167b77863ff0b4eb05c000c45ef477560f8c2513b12963dede08011e4d7c1404d34bce89dfa99a8a1a90cbcf5ddb9fa6fadb49f01f34697bf46f3bc692cc9f3e65beabe3903de594b524e18b53b49adacf83a0ce712bf559f6026b7a33e2d1fe12944d91fabb24759a73cf555084cd390185e82ed89512cf03e56ea4370427", 0x9c, 0x1, 0x0, 0x1, r0}, &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000ac0000-0x20)="1edb6e35e716e867badde8cd490dd8bd839741898fb08ccac027fcbd264dca6f", 0x20, 0x0, 0x0, 0x1, r0}]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000279000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000204000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000042c000-0x28)={0x0, 0x100000000, r1, 0x448, r3, 0x5, 0x5, 0x623}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) r5 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ca000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)) mq_timedsend(r5, &(0x7f00005fb000-0xd), 0x0, 0x0, &(0x7f000085b000)) 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000069a000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000501000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000803000)=0xc) fchown(r0, r1, r2) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/sequencer\x00', 0x101002, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/04 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000752000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00003eb000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b8c000-0x20)={0x0, 0x2, 0x4004, 0x1000, &(0x7f00008e4000/0x1000)=nil}) 2018/02/04 15:02:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) ioctl$void(r0, 0xc0045878) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000837000), &(0x7f0000c77000-0x4)=0x8) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000c40000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bd"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b32000-0x8)=0x1) [ 113.418455] audit: type=1326 audit(1517756533.139:1292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14621 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000812000-0x4)=0xe8) r0 = accept4(0xffffffffffffff9c, &(0x7f00004ae000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10, 0x80800) setsockopt(r0, 0xc32, 0x401, &(0x7f000023f000-0x16)="a9785a5edb98e6e7a1eb7be269993e854f2f12399f7e", 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000048000)='/\x00', 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b6e000)=0x10000) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000074f000-0x80)={[0x3000, 0xd000, 0x10000, 0x102001], 0x2, 0x68, 0x40}) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000ae7000-0x38)={&(0x7f00004b2000-0xc)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000033000-0x10)={&(0x7f0000fa2000-0x88)={0x2c, 0x8, 0xf, 0x220, 0x1, 0x0, {0x1, 0x0, 0x3}, [@typed={0x10, 0xc, @str='eth0\x00'}, @typed={0x8, 0x92}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x24004000) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000efe000-0xc)={0x0, @broadcast, @remote}, &(0x7f0000fb4000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00002f3000-0x20)={"7ceb2ba981d4676d7e562de4dbf32314", {0x4, 0x0, 0x4, "b1d21ddaaf14", 0xfab}}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006d4000-0x10)={0x0, 0x0, &(0x7f0000e57000/0x3000)=nil}) sendfile(r1, r1, &(0x7f00009fe000-0x8)=0x401, 0xed) 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a31000-0xe)='/dev/admmidi#\x00', 0x0, 0x3) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00009c9000-0x20)={0x6, 0x7, 0x7, 0x8, 0x8, 0xfffffffffffffff9}) connect$netrom(r0, &(0x7f0000b06000-0x48)=@full={{0x3, {"86df36251578c4"}, 0x9}, [{"6542aa22aa5ffd"}, {"515b49e98bb4f9"}, {"32c879639526d1"}, {"f770866855430e"}, {"5f9f2af55436db"}, {"e520d479a0fc48"}, {"bbe87b3f597599"}, {"6cf955a6ff13d7"}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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) 2018/02/04 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x35a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) close(r2) r3 = syz_open_procfs(0x0, &(0x7f0000f62000-0x7)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00002e6000-0xbc)) 2018/02/04 15:02:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{}, {0x77359400}}) 2018/02/04 15:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000258000)={0x7, 0x7ff, 0x1, 0x2, 0x1, 0x0, 0x6, 0x0, 0x3, 0x400, 0x470}, 0xb) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000976000-0x94)={{0x7fff, 0xcf87, 0x2, 0x7ff, 0xffff, 0x1}, 0xffff, 0x0, 0x9, 0xfff, 0xffffffffffffffff, "20ac01326e28495237c9885dc05b4f63d3d2b312d378d16664fbe104c8217d7ec32fd12e462bc4a04b92dfe00c8bfb8e2c3f6d6bd33b9076f07408ce57b2f8d2bdb38b4a032ff95a4ba0a9e158f192ce0006cfab247d20fc17635e685c725c1f997e7611cb7d24c7fdd8ebf1691a7eff0b812e66951237d6c4c5ffbc241ee481"}) 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2002, 0x802, 0x0) write(r0, &(0x7f0000310000)="1f0000041e0007f1ffffffff0700007700000041530000000000000008454ad8de4c14847bd4c6c23e0d1999", 0x2c) 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) getegid() prctl$getreaper(0x1b, &(0x7f0000e36000)) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000eee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002af000)='/dev/sequencer2\x00', 0x82001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000347000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b62000-0x4)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_ivalue=0x7fff}) r2 = syz_open_dev$midi(&(0x7f0000981000)='/dev/midi#\x00', 0x5f38eccf, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000a86000)=0x5) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00009fd000)='./control\x00') 2018/02/04 15:02:13 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f000001a000-0x6)=@abs, &(0x7f0000014000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000001d000)={0x0}) r3 = mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000021000-0x18)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000023000-0x30)={0x98, 0x0, &(0x7f0000011000-0x98)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x50, &(0x7f0000023000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000023000-0x1), 0x1, 0x2, 0x1f}, @fda={0x66646185, 0x4, 0x4}, @fda={0x66646185, 0xa, 0x0, 0x6}], &(0x7f0000022000)=[0x48, 0x20, 0x20, 0x28, 0x28, 0x0, 0x68, 0x78, 0x0, 0x78]}, 0x7}}, @free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x3}, @acquire_done={0x40106309, r3, 0x1}, @free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f000000d000)}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:02:13 executing program 5: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000167000)=0xf6, 0x8) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000340000)={0x1, 0x20000000000002f4, &(0x7f00003b1000-0x58)=@framed={{0x18}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x20, 0xb, 0x5, 0x200000d, 0xfffffffd, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x9b}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1215, &(0x7f000039c000)=""/4096, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r1, 0x50, &(0x7f00002e3000-0x50)}, 0xa) 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000e88000-0x4)=0x9, 0x4) getsockname$netrom(r0, &(0x7f00001fd000-0x48)=@full, &(0x7f000098e000)=0x48) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009d2000)={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x1, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x7b2, [0x8, 0x6, 0x800, 0x100000000, 0x9, 0x9, 0x20, 0xfffffffffffff000]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000076d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) readv(r1, &(0x7f0000f56000-0x10)=[{&(0x7f0000bb5000)=""/145, 0x91}], 0x1) 2018/02/04 15:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001cd000-0xa)='/dev/cuse\x00', 0x240000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a15000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e9e000)={0x0, 0x0, 0x9}, 0x10) 2018/02/04 15:02:13 executing program 4: mlock2(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f00004d4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dce000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fc3000/0x2000)=nil, 0x2000, 0x2) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r0, &(0x7f000092c000-0x8)='./file0\x00', 0xf100, 0x6) remap_file_pages(&(0x7f0000f06000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000010e000-0xb)=""/11, &(0x7f0000eff000)=0xb) 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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x1}, []}, 0xfffffffffffffe9f}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) 2018/02/04 15:02:13 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000274000-0x14)={0xfffffffffffffff7, 0x101, 0x3, 0x3, 0xbaec, 0x7, 0x8, 0x7, 0x1f, 0xffffffff}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000)=0x8000) syz_emit_ethernet(0x1c, &(0x7f0000003000-0x1c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3ff, 0x28000000000000, 0xff}], {0x8100, 0xff, 0x4, 0x5}}], {@generic={0x8864, "00b300b10000"}}}, 0x0) 2018/02/04 15:02:13 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/hwrng\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000694000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 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) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000)=0x2, 0xffffffffffffffe0) sendto$inet(r1, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ac6000-0x14)={0x800, 0x7, 0x3, 0xc4, 0x71c5}, 0x14) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f51000-0xc2)=""/194, 0x67, 0x3, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006e3000-0xc)={&(0x7f0000d0b000-0x8)='./file0\x00', r1}, 0xc) 2018/02/04 15:02:13 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000d000)={0x100000000, 0x1, 0x5, 0xfffffffffffff1c7, 0x7fff, 0x8, 0x7ff, 0x9, 0x0}, &(0x7f0000017000-0x4)=0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000016000)={r1, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000016000-0x4), &(0x7f000000d000)=0x4) ftruncate(r0, 0x5) 2018/02/04 15:02:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000bba000-0x8)='./file0\x00', 0x400, 0x6) fadvise64(r0, 0x0, 0x80000000, 0x7) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000656000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fcd000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'crc32c\x00'}, 0x2a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000265000), 0x3) mlock2(&(0x7f00009bd000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$sndpcmc(&(0x7f0000f95000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xc240) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/04 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000561000)=@req3={0x8, 0x100000001, 0x0, 0xfffffffffffffa1d, 0x81, 0x2, 0x6}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@generic="335d9acfeba2314f7aea87c3308066f0", @ifru_flags=0x100}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x7f)="7740334066d7c1ce53ca16737657bd67a7ad2acfa5399bb2acb87d5cf3f039e0d45d77d714e21df263f548771fdc65dd8ac0dee0e51d3328ef657e468dbb6b0c6217f5e92c8ef788072e8d2162e426807c8c35f1286702248914252ff701c7e5e0a2c6b0cae34b805bc6a6171ab2e292aa4c9b684524c0f3a51d61d0bf4d99", 0x7f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x7, @empty, 0x7}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0xe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff8}, @in={0x2, 0x1, @rand_addr=0x3f}], 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') 2018/02/04 15:02:13 executing program 7: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b06000-0x4)=0xf29, 0x4) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000f30000)=0x7, 0xfffffffffffffe8e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000cda000)=@generic="10f1d358629b87b440f097cfb2199878") ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00007b1000)=0x1) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000f3000-0x4)=0x80000000, &(0x7f00008f0000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [0xff000000], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000000000000ef8d0000000000000200000000000200"}}}]}}, 0x400) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000254000)={r3, 0x80000001}) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000-0x9)='/dev/kvm\x00', 0x10440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) r4 = eventfd2(0x0, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f00004bf000)="706ec3d71962880a560e95d8b3506d12278cd835ca47cf7629dc9a0d85980810768640be7da9e8e05339f8f85abc0786fa14ebbd7875521c8f693f9089726974802891d822538b868ac1b10c01fe00e823d569c6becb2faddedb6639e3dcea551471cb1c4ac98b3ee04b1beff19afead03eb5ba80c2e42a6649f6a16a33b4d161c60c00c51cd7c4b97b5a7826c8e67f54832b2f0c70c717234356b086c") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) r6 = syz_open_dev$admmidi(&(0x7f000055f000-0xe)='/dev/admmidi#\x00', 0xdf0e, 0x6000) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000666000-0x97)="09faba6837a407d6105e7ae0d1010776c9c0bba2db97eee6f1ebcccae73064df6a2b2c62f8aa7ed2880412eb2f18b683fe545e90a01419b7ea584a9a3e6810b51434c2d36b88c8ec3141709e64ed17e739326c7254baeaea7592d0556626dcb0d1d745d28086b3c6c8699deffd174c6ffd594b1c8ba175aff3e600b61ab9402478149aaff0a90ec8e4e18ae98533aa0a4c8b7485f381eb") r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5, 0x8, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r7, 0x3, 0x2, r7}) getdents(r3, &(0x7f00009b1000-0x7a)=""/122, 0x7a) [ 113.887286] Cannot find add_set index 0 as target 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b94000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x7, 0x1946, 0x100000000, 0x4, 0x7fff}, 0x14) dup2(r1, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/sequencer\x00', 0x200, 0x0) 2018/02/04 15:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r1, 0x5101, &(0x7f0000a37000-0x2)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) 2018/02/04 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0d000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a87000-0x4), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001aa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00002c7000)={@rand_addr, @local}, &(0x7f0000d59000-0x4)=0xc) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000996000-0x50)={@generic="47a54d390458e6fd5f28eb29204224e7", @ifru_mtu=0x9}) r1 = socket(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007fb000-0x10)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00002bd000-0x8)=0x4b, 0x67) socket$pptp(0x18, 0x1, 0x2) 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20b, &(0x7f0000599000-0x20b)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x1d5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xbf, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x401}, @jumbo={0xc2, 0x4, 0x6}]}, @dstopts={0x2f, 0x2e, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic={0x2, 0xcc, "c115a1cc579f5f8dca44fbd3098e1f08d2985012332a867bdd32d5db16fb0824874b40e8a2a821bdc9e352279e1f196c108e89462b22feb1331eb5160046e7c6ffc008c724f9b5b87e0ac005c5f500c2c7fc7ea616f142136ae713be9541d3199d1c725508f914456e6ff0f20984a46a8cdd81e9c062c69f27e130c7faa63310670acfe50268dd754dae892583a13745bb9fa92434356a3386ce6ab86c54030dcc9589e089f76a81295b9c24dd06e6f1db29aca8cb3f1e83c9c50fd797bbeb178bf50ec088ad635ffdf165f6"}, @calipso={0x7, 0x48, {0xfff, 0x10, 0x6db6ddaf, 0x8, [0x6, 0x0, 0x2, 0x0, 0x5, 0x80000001, 0x76ee, 0x3]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x7, 0x10, 0x5, 0x3, [0x7, 0xa4, 0x7e00000000000, 0x7, 0x9, 0x3, 0x8, 0x1]}}]}, @hopopts={0x0, 0x2, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x20}]}, @dstopts={0x66, 0x0, [], [@jumbo={0xc2, 0x4, 0x2}]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x800000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/audio\x00', 0x80200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000931000+0x516)=0x8, 0x4) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a1000-0xc)='/dev/autofs\x00', 0x800000000000000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a5a000)=""/4096) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000097d000)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000db7000)) read$eventfd(r1, &(0x7f000050f000-0x8), 0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000b05000-0x5f)=""/95, &(0x7f00006dc000)=0x5f) 2018/02/04 15:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000056f000)={0x0, @empty, @rand_addr}, &(0x7f0000489000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) [ 113.940315] Cannot find add_set index 0 as target [ 113.952841] xt_LED: No 'id' parameter given. [ 114.004232] xt_LED: No 'id' parameter given. 2018/02/04 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b1b000)='/dev/input/mice\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/04 15:02:13 executing program 5: clone(0x0, &(0x7f0000401000-0x1000), &(0x7f0000e6e000), &(0x7f00000e7000-0x4), &(0x7f000036f000)) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cab000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000f83000-0x4)) 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000093000)='/dev/hwrng\x00', 0x280000, 0x0) write$fuse(r0, &(0x7f0000381000-0x6e)={0x6e, 0x0, 0x5, @random="fdcb9431bed29f6b707252dbd0d06a859efb75ec78ae472d98d1a0897d6d7c70f64ff7882388cd140985bd9cc2322a06ebd1c0de847b77dfd5a9dd51fb2eb863d724fb0e26673094e239ac339626978f670ded900ac6bd71f04acd195640"}, 0x6e) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2feee199) 2018/02/04 15:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000d86000), 0x80800) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000248000-0x4), &(0x7f00005e8000-0x4)=0x4) sendto$inet(r0, &(0x7f000042f000), 0xfffffed1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800080000001) recvmsg(r0, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc, 0xc, &(0x7f0000b1c000-0x10)=[], 0x0, &(0x7f0000b4b000-0x81)=""/129, 0x81}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e51000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000211000)=0xe8) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f0c000)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d5f000-0x28)={@generic="1ce072954eed8d347cf923c4a3c17b1f", r2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000095c000), &(0x7f0000ceb000-0x4)=0x4) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000139000-0x4)='tls\x00', 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d28000-0x4)=0xa02, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 15:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000071b000-0x8)={0x8, 0x4, 0x8001, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dbe000-0x4)=0x4) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/04 15:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f000009e000)='dev ', 0x2) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a47000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ac2000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f000018e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000097c000)={r1, 0xffffffffffffff09}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 15:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r6 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x2, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002d6000-0xc)={0x0, @dev, @dev}, &(0x7f0000422000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r7, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = creat(&(0x7f0000a49000-0x8)='./file0\x00', 0x108) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ce7000-0x4)=0x10) kcmp(r0, r1, 0x7, r2, r3) read(r2, &(0x7f000025b000)=""/250, 0xfa) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x7, 0xb, 0x3, 0x0, 0x5}, 0xd7) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r5}, @map={0x18, 0x0, 0x1, 0x0, r5}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/04 15:02:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="14e59dfe13a8dbc0728111e63f835c08f351fd96eb42fee73fe8f99cc6a3f202dd0285efc036ab196781934c84d16d11e63e0357571fbb8723050a15e39e3d7ba4dd1928a497b485ee7c4d24ea6b767c40ea68031a84500240417643f49d7a77e663952d6ea538775186fc43c9cb996750642a01e927e1d18171e7024b30f9661f1fbddf6907e3ae8945e454df56e405dba38c2d7cc141cdda45f3170b27d3d8328180f9530004f199cb6f9460524ab3c536ed084a9e8e5a1f4cef", 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e80000)=[{{&(0x7f00008a3000-0x9)=@rc, 0x9, &(0x7f0000ac4000-0x40)=[{&(0x7f00002b7000)=""/93, 0x5d}, {&(0x7f0000f23000-0x4b)=""/75, 0x4b}, {&(0x7f0000564000-0x30)=""/48, 0x30}, {&(0x7f0000ff6000-0xd5)=""/213, 0xd5}], 0x4, &(0x7f000074d000-0xbd)=""/189, 0xbd, 0x7}, 0xe}, {{&(0x7f00003d0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000e1e000-0x20)=[{&(0x7f000078e000)=""/232, 0xe8}, {&(0x7f0000a0d000-0x87)=""/135, 0x87}], 0x2, &(0x7f000013b000)=""/202, 0xca, 0x401}, 0xbb}], 0x2, 0x23, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005e2000-0xc)={0x0, 0x8}, &(0x7f00004e4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000684000-0x10)={r2, 0x90, &(0x7f00002df000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x45, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0xbf8, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00006e7000-0x4)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000018a000/0x1000)=nil, 0x1000, 0x2000009, 0x810, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r5 = syz_open_dev$dspn(&(0x7f0000597000-0xa)='/dev/dsp#\x00', 0x4, 0x202502) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000a5000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000f66000)={r6, 0x80000, r5}) syz_open_dev$mice(&(0x7f0000cfa000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/04 15:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x48b}]}) timer_create(0x0, &(0x7f0000c3b000)={0x0, 0x2f, 0x1, @thr={&(0x7f0000137000)="d2feec4dd484c80aedfb905bd40d5567cbb719be6ddbc4409ff8b8d3adc12764da7c9868a1a23b68e7fcad98fbdd54521cfe6be807ff40f6980027f6808e41997f584fcfbf474d037787e9de8524", &(0x7f0000cb9000-0xc4)="8d341bc82ecf233088a4f97bdb0b6d621e4f7b798076680e93781af3d6e41ce26e57ba29eb116a553a76974312dd5367a42d315b7b4b6688ddf91ba02e0a443e60b933cb35f20de846e8f6fe3f39008e8f586e0b3e735d209ca965b51f8c287d7876570c5544c49a9957d34f36fbccf1f7fdf2b0a5aa2de6ebd9888ce6ea19e4a561c9c118328dd0fa01ff37c0e45970153c8ebb296c7554e5b4efcdd13216e2f2944d109cdc0ba5c5beb18cb7b38123ccf4beaef0592d5066f279e2b57edac7a64dbb54"}}, &(0x7f0000c18000)=0x0) timer_getoverrun(r4) 2018/02/04 15:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000be3000)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair(0x18, 0x5, 0x7, &(0x7f0000294000-0x8)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f0000b14000)={0x1f, {0x8, 0x0, 0x8, 0xea, 0x139d, 0xfffffffffffff800}}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000006f000)=@common='ipddp0\x00') 2018/02/04 15:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d4a000)='/dev/amidi#\x00', 0x100, 0x300fc) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000ae3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000d17000)="5a412d3adf7f802b0ca5dadfb51093bc6f7e79136820ba42eb34a76e6bb50193"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0xfec7d44af0220eb6}, &(0x7f00002c6000)={0x0, 0x21}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) socketpair(0x7, 0x80005, 0x40, &(0x7f0000e7b000-0x8)) 2018/02/04 15:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000), &(0x7f0000b88000)="13", 0x4}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000847000)={0x78c6, 0x9}) 2018/02/04 15:02:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/04 15:02:14 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setns(r0, 0xc000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a90000)="a163389cf10c20fa28c765bb0d87e030ce36bb7ac8e2382ba7f0a378015e2ee08053af78bee0d062bf41cb03fa7ce607d78a1ae3bf4c85199a4b9bab56e0bb007fdb886a392b87d216410d46c795ed65f9af4a0e519486f5ed2d5aaa727ba51d7e89695f2eee1899e906460a09204262e4893466f1adff419dd61b3c12f5050c1b654c8dd0f6e8f3ebb5036410106b74232e7e8cf990cdea7c6a6a2bfce744d13e3a0925cc01f43cd8271cb52f98b619636934c379a67007e86d1fcae8e8be7feb0d92b145aaf1a701c0960b5473c85e001f12cb86d28e25f0ed463a2780bb1894108b477d1fdb5a1d5b06c041f29c38", 0xf0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fd3000-0x8)='big_key\x00', &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004b3000-0x1)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x5) 2018/02/04 15:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) pivot_root(&(0x7f000046e000)='./file0\x00', &(0x7f000016c000-0x8)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) 2018/02/04 15:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = shmget(0x1, 0x4000, 0x1214, &(0x7f000067a000/0x4000)=nil) r2 = syz_open_dev$midi(&(0x7f000058f000-0xb)='/dev/midi#\x00', 0x4, 0x80400) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000), &(0x7f0000db4000)=""/4096}, 0x18) 2018/02/04 15:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000405000-0x4)) getgroups(0x8, &(0x7f000005c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000622000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0}, &(0x7f00001c3000-0x4)=0xc) wait4(r2, 0x0, 0x4, &(0x7f0000c1e000-0x90)) r3 = syz_open_dev$usbmon(&(0x7f00005e0000-0xd)='/dev/usbmon#\x00', 0x180, 0x8400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001dc000)={0x0, @in6={{0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x3f, 0x3, 0x3, 0x1, 0x8}, &(0x7f000097f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000982000)=@assoc_value={r4, 0x3ed9}, &(0x7f0000e8d000)=0x8) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'security.\x00', 'bdev\x00'}) 2018/02/04 15:02:14 executing program 6: r0 = eventfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f00006f2000)=""/4096, 0x1000}], 0x2, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 15:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005a7000)={0x7f, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003b4000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000fa7000-0x4)=0xe8) fstat(r1, &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() fstat(r1, &(0x7f0000c53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000cf4000-0x38)={&(0x7f0000dfd000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f2c000-0x70)=[{&(0x7f0000ff3000)="0539e41373f2719f9ca89b80b8a6d2b5ac8412228a088bfe240158d96b6a2fd6df06ff9c11c63ea0a73cb046774f79f572dbf34d9313690c7b02002aa28bd08be64d2b41d53db3e430ffc18cc8bb7a46b766a3ab5a48e36d25a807c1560d19f593e31985aedf5cd9f91376d496abc2c31cedd1d369f6b046241b38b25dbef5974f63743d4c80fc0b9699036ce542659df3ad0008b8c77f01f64cb520c9b2657ea3383ffa70daea98ae6a521a3e2633aa31b5bcbb4b8cae3289bac9fb7e8812fbb761f04a5876c54fa99afcbe0417f234a21c6239fc0c60951f237eef1939e31b42f1f84aeb985bef86f9549212064d0120c40c3f06", 0xf5}, {&(0x7f0000844000)="b6fdd435ec0fb4829d712b04eb2025d8250651c04cfdd4c1877e83", 0x1b}, {&(0x7f0000df5000-0x25)="80e1079a7512d4936aaf6f7072f8211ffa294fbd8175824a8e6622530ce002af65ae3eb45e", 0x25}, {&(0x7f000045d000-0xeb)="7c4466fd1e91b97b33b68dd7901f7b770cf25fd119bb8a0a2b4c00edf0e9acf663d4e49e0993e3b0946cc6a5603498764b0f11a06106a0263fba49f3dc4cc97446a28f16c71aca070e98d56072e83777af3b92bd8fe9a5f35516b05e2fb08ec13adcbdb37d2c2cf6ac69f43185b9edfbce889786a508e23dd239db3da36580a15cbebc81f53091f3d79d75e06554033b2599023279d5da6f827e77b7315ed1ada8bde8b1a6955d0661e14f694564e084df9c995bb55df238d64de9da37aed02b206f6d15d8993fd80f08f48fe89f857c514110c8fe284d2bb42f527d1b2846ce7dce7644ec8008386b28e5", 0xeb}, {&(0x7f00006aa000)="9d3dfc4d3f87949b5f6bba1b03ea5370a03f7df41362b98b593a2e3e2b6e274da6145ca694cd33f328bcc7bca3936ee8ab8e086c997330dde1f885001373b48261f9e6f6e3fe4de06b4ccda4fd465fb4ebb64e50a87defa0352c24e62adfdcdd531e9217f1bc56d79a7f228cb3", 0x6d}, {&(0x7f0000de3000)="927e1cb2616e9ccd1602db0bd7a5a70265bb3f83390fa2fdd74b0a68cd57a782aafc799f8d009555c90f76ce7751a3e2d8baa88d4fe96eecd955a2a08337302f9b36e5bb1cd4207124b73917992ca9b33566c65f0f6bdf8588a940d5bb6e784b04aed09b196c807e9f97f3", 0x6b}, {&(0x7f00000dc000)="28dfd418c7eb0ac0557f33f7fb42a0eaaac5bd2c641de9d16fe05524522f13ee99c3dc9a421b876bd6de9c76dcb85c243650df528de29d7f2fc75b0903938d775a34f2e898a69a0dbdcbb05673136ecbed81ace68d80f0fd7d4f3a271fcd546eb4894da10ea6efb68cefaf82e4277a8218e02032bbce56ed975b0b1f996b94ed66b4ffe6324e97c29b9207165c2044503c23d06df00d64710f41082bca668a64844e0827dead6f89be00aed16fab89460bf89eef17a6d6475d0ce381b4dd6947e3b09da0de4749883215d8ea151ae0baa9f284af9be8becf5fc18c1a50bfcaeebf85dbd81033857ea1d546fb5275ea5d306193bd0b786011", 0xf8}], 0x7, &(0x7f000088a000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x91}, 0x20000090) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008b6000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000531000)={r8}) r9 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r9, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000509000)={{{@in=@local, @in6=@empty}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000b15000)=@assoc_value={0x0}, &(0x7f0000044000)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000bd0000), &(0x7f00008d6000-0x4)=0x4) r11 = fcntl$dupfd(r0, 0x406, r9) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fac000)={r10, 0xa3b1}, 0x8) getsockopt$inet_tcp_int(r11, 0x6, 0x1f, &(0x7f00003e1000-0x4), &(0x7f00001b8000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000101000)={r10, 0xd1, "75521746ac6b8867864245a2610828fdf73c0f7e97fd922c9de930fdf0a38eb850902abd4baad2503537b4acede8bcc97e639086a63982084b088c0131e3eadbee3d5fadafcc517ff09c2fb5c768f22a52a80e862fc05ff7a0ddacdfd0a2fe9254b0dadfc92385c23963ba96b2f950a18770d34ac13c038eb981143db287e076d5e3b68fb2e181ae005daeadedf69d8f229412a89372b0c3e510310e4f6c75c7f7581562e5adf312f0cd223ce3cf3bddb07e6684838f426f73acb1881b8771de1647a86c4d0372e839f3043d6c2e649da6"}, &(0x7f0000030000-0x4)=0xd9) 2018/02/04 15:02:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x3ff, 0x0, 0x0, 0x0, 0x40}, 0x20) 2018/02/04 15:02:14 executing program 5: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00000ba000)={0x1f, 0x3, {0x0, 0x100, 0x7, 0x1ff, 0x5, 0x7}, 0x8, 0x8}, 0xe) read(r0, &(0x7f0000001000)=""/175, 0xaf) 2018/02/04 15:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[], 0xffffff93) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x9, 0x1}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001a8000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe9, 0x3, 0x3, 0x8, 0x100000001, 0x5, 0x93}, &(0x7f00000a0000-0x4)=0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000e5000-0x8)={0x0}) accept$packet(r2, &(0x7f0000c9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002d9000-0x4)=0x14) 2018/02/04 15:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000ae3000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x40f}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/04 15:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000395000)={0x4, [0x0, 0x80, 0x6, 0xfffffffffffffffd]}, &(0x7f0000ec0000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/04 15:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) accept(r0, &(0x7f0000d98000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6a000-0x4)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000089b000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x1, 0x2, 0x0, 0xa, 0x20, 0x20, 0x7e, r2, r3}, {0xfff, 0x8, 0x3ac, 0x1, 0x7, 0xffff, 0x1, 0x7ff}, {0xfffffffffffffffa, 0x20, 0x4, 0xfff}, 0x8, 0x5, 0x2, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0xe3c, 0x5, 0x31, 0x37851342}}, 0xe8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/04 15:02:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000002000-0x4)) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000002}, 0xc) shmget$private(0x0, 0x4000, 0x120, &(0x7f0000177000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0xffffffffffff7fff, 0xa, 0xa0, 0xa0, 0x3f, 0x0, r1}, {0xbd, 0x100000000, 0xffff, 0xfffffffffffffffa, 0x10000, 0x1f, 0x9, 0xb7}, {0x9, 0x4, 0x9, 0xe85d}, 0x7, 0x5, 0x1, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x4, 0x3, 0x2, 0x475, 0x2, 0x10001}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/04 15:02:14 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x90540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000001000-0x8), 0x9) 2018/02/04 15:02:14 executing program 0: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f000066b000-0xe)='/dev/admmidi#\x00', 0xffff, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000bad000)=""/111, &(0x7f00002ec000-0x4)=0x6f) 2018/02/04 15:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 15:02:14 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x68)="fd839b05be775b26893442e41ba86fc506b9ba559522b804b9ac59be1f7b738207ff41514507cd84395b211c3baeed390dd3fe24f4ced0e5d2d47afbdb14477554d6ad46c84ebe14ce61938b53cdc38da065328d02da716969f219bb7010f9da46ba18746746a27f", 0x68, 0x20000000, &(0x7f000065d000-0x1c)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x67}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="8b79a5b1f5889b2cc6f053ba5980bb3fd5d53760646668002d33518a5e335b41dcc1ddd5e1e8ce4ab4980f09521a5bbfb26e53d370c5ccd00fac276b32e57124a13290854c692d62a4b5e55d173559bddb21b0a4294e0c0201041d3dae4a413935e32a00c611e885174bace13e1822ad11a51c9cd934a2c90eafb5fb4de3a4c86ef10dc3e93159fa9ced6f", 0x8b, 0x1, &(0x7f0000001000)={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001000), 0x10000012c) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) [ 114.512408] QAT: failed to copy from user. 2018/02/04 15:02:14 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000a4f000)='/dev/adsp#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cbb000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000753000)={0x0, 0x0}, &(0x7f00002ad000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000630000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000917000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000e14000)=0xe8) stat(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000099c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000702000)=0xe8) r12 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000a6e000-0x4)=0xe8) r18 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r21 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00004b8000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000731000-0x70)=[{&(0x7f0000cf1000-0x1000)="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", 0x1000}, {&(0x7f0000858000)="f988cb95e12d848e3e9acb5e857ad7b74d8e03659767b9da6cff2aa0c21eb6488ca1217c9540e1224bc28b0372bb3f36c632148bcb7bae7ee55ad5be9996eb5a1b787ffeb31e251182", 0x49}, {&(0x7f000034d000-0xb)="42ff57d9225a6d8f20ff0b", 0xb}, {&(0x7f0000001000-0xa0)="3618ab8e248dedaa482eb1d0d0e24b2112a2eb6b03e05d600b51862cced1af1dbbb0abf3e2075a3e632d1d52c08076ad282ff19d7b5447f02b16830e66c9a22f15f03bbb3d41526ebdb24c56109593eed73745ba175efdbcf6339fbf55b67eff641b9b6722f5ec4a81c6b17393d90ea389d9a1608629cccf00b1ef7859604cdc3024774473b9cd275025f26b7dacc5d65613d8300d75866980c71624c5b1d3eb", 0xa0}, {&(0x7f0000e08000-0xa7)="94f6f9c2e0a519f88edcd070f6cf4b312ef87f52afffdb90979317aa5dbdb06efa1082eac1456e255980140cee096db5153571fd166c6068564ea5e221de2f9f66d4f036d510a1d3d48898de3323be5e9abc8b389689fe5e09c5c742da93cc736db37a8550bc9cb3e8009aa678a8e2f406c5a1aa32167f43e63567f60dd2239fe20f423194ab1a9b42c45b9b40cf7396175996d2d0812f69dd546047fc8dc1d3739ccde78aa5e6", 0xa7}, {&(0x7f0000000000)="16f85a255baa6811265153d19c38ce384c9046b15b3702addc006057695a3d931fd40c4aa3b2ec7b0119974ed7af47e6dbaf6bd4b69f4c477060d2e8bec66efd5f68fbba5df1f54569b17c0cc1b0fc6210d67965c8b857ae14f8e2598c0d7f9493e6910408abe921a7c16b7f947f6c3e948a", 0x72}, {&(0x7f0000000000)="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0x1000}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x10}, {&(0x7f00007e2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="7a43d3d548f8af1f0a3fae4c244219b6feb79b51dd226fe3c88c0e310f391338a2ce38f8ad5a0b37a34097128575296e8a18fc09db47839ba17a0d2160225be71e0d2f6336aad545b01e48ed3711379d9443af054d0ecd3bc024dec18264aac5d2c2c03aa228a4025df31dd3bbece2a7c2f8f0d8261ee076cdcfaa315654e1dd5b9b08e22970a66d395b11e091113aba9c07cea8d41dd957556ce285b0f5077502b7d5554e7d8e8774301f80233c247e188e2148c86bf32d521f486f225e28b5a84c25", 0xc3}, {&(0x7f0000001000-0xc4)="d1dd5273df64842f57df80e455d4d0f71c7a834bd48362907cc86a9f793dc4abcebfb413e817c5cbccf4d1a7dc2139d7aa8b7064e0814e6629e3f12fa8f6c5be73b3a70547540b9c47fe47863ceb0c2901f08a7cb32416f845507e5fcf506da2d94ec287d66cac2ce9a8eb8d61a8743a6d6dc8e6d8ef7ec6d996f34a8921e61557dc564ea8bd3bcddc10b6f367827c7fc0c48d6aa40ea14ba814522acb79808af33fa148c0782d0298cabe53018901f1a22a989a2db98c7d56568c9c1c6716d321131fd5", 0xc4}, {&(0x7f00002c5000)="5d425d49ef74f676a64a3ae84c84941a4d774febdb0beb2d92eb84b4c2e68245376e05", 0x23}, {&(0x7f0000000000)="cac1007279c01e5dd7b1436a3dc84ca8f3bcf342a910fcefd0dc26e04380b827d4e0fa13bfbcd0b49e6fd445d535eb74051fc29e4182dc21038819acb8e058840c98450c6d84a22f1911283d6d1d04dbf42160a6fb67d837cdda1b671913b4f76e7fd998d7d25ea7fb6fb1d2394f08e7b0445a8041d5335238cc687ba888e1654f6730861583db0474beb1e9b3a91e065a9f286277b736de0fe5f846d2b1d60a6afdc3825fe2ff4820e38c3b60329b8aff73da8ee627584a5fb0a408ee", 0xbd}, {&(0x7f0000000000)="4ed358fa8b65a46703b7005c953994e2c1aa1fa2e3fa076e53957764eab1749c214035f0725ea9318ca594f3c5baa695ee3871f98322285efd7c9dfaa946ac5170ad07196dac5507f8a8a8697114e2b1e895bb5f5b67e155c78a69891d3e19779dee49968aee588ad9bf5050e9edf183e6c18b25f9766cbc6c17a862af8d41e0", 0x80}, {&(0x7f0000649000-0x93)="49f7ded9d9dd672a4767cdb52b1969499102babd3b5af0a9614a56fa3c918305231d8183f3c54715dee59149e15f3e1c062a3e28dfc585a3306c826bfc19dde2d251fbbdd845a53f5457a01a6250484ce14fd0d51b9ad2238b54a977bf80a9b1dde01acf3e8eef0b91258ab17045178dfb29fd8fa71f78488a338c157c26fea5df6ca9c9bf80f47691c3b21508253f0526750e", 0x93}, {&(0x7f0000001000-0x97)="02a65dc89a999e69bd91fbb9dcb75e79428dcbebcafd71bd4f6f6024f4281173857f33ff934612452b377b89c9f61e849c864e9a3125341b0576145af932aa5a133f7a4b154f48dcb1be6df2e3f1805c3f52384d6a05c122ae4b9ae822aec44660943cbdcf0d10ba14c4e30c58f3b44ddc1f2c659c6759168e2f4dde19aa79af04328fb59e922968efd96b01a597b9f50a3d13ee7e3a93", 0x97}], 0x7, &(0x7f0000850000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x8000}, {&(0x7f0000f0a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000cef000)="118a14aef5eba6a803bf88930a8b081ceaeca3256d407a59c85172e4d06ffc68d3d932a575323a297d57f7121a468f3bc2e12ae9cc41de180a939e5d46862b1151d547cd76f4ffae693583ad8a8e6d29df71056f52ec60555aadfd84f20d8e796e6b908be82091b7e082d71dd421f22bb19ac06c79cb5b56c8e3ef", 0x7b}, {&(0x7f0000000000)="3243e42011036a48dc31d1dc7478835a7820ccdfd8407d16747fedf582742ec99033e372c260a9529cfbf92d90d96cb5d4056b9627f587831c8e92b51a2470fdee904945a0f56b2fb5f70e82db013815c581599dc71cf924f3b5bf899f33cf1b1971597835c5a5874a48d0855a479f2ea5589dcc2f613eaf44ed658d8f52c9b84fcfa8cda43cef02693a7e61855c5b6b9f2e0b97a2bb32bb87e851d2756ac92523142acc0532c61d8a34d4dde0ea4dde3a25d5ef7ebad779", 0xb8}], 0x2, &(0x7f0000859000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}], 0x50, 0x40}], 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r22, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) r23 = openat$cuse(0xffffffffffffff9c, &(0x7f00004bb000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r22, 0x0, 0x40, &(0x7f0000fbc000-0x420)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x98, 0x98, 0x2f0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000023b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x2, 0x2, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xc6, 0x0, 0x1}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff000000, 0xffffffff, @common='ip6tnl0\x00', @generic="54104026e13297a18536202c85a92b3c", {0xff}, {0xff}, 0x84, 0x2, 0x4}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x2, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x2, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x4, 0x5, [0x800, 0x2, 0x13, 0x4be, 0xbbda, 0x0, 0x8, 0x0, 0x5, 0x7ff, 0x7fffffff, 0x9, 0x8000, 0x401, 0x4, 0x1ff], 0x1, 0x3f, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x6, 0x7, 0x9, 0x8, 0x7, 0x6d], 0x1ff, 0xfffffffffffffff7, 0x7}, {0x1, [0x89e, 0xfff, 0x3, 0x7f, 0x3ff, 0x20], 0x52, 0x0, 0x7}}}}]}}, 0x420) ioctl$KVM_SET_XCRS(r23, 0x4188aea7, &(0x7f0000235000-0x38)={0x3, 0x7fd, [{0x1000, 0x0, 0x8}, {0x200, 0x0, 0x280a}, {0xff, 0x0, 0x7fffffff}]}) ioctl$VT_ACTIVATE(r23, 0x5606, 0x5731) 2018/02/04 15:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a79000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/04 15:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000cfb000)={@common='bridge0\x00', @ifru_addrs=@nfc={0x27}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002c2000-0x8), &(0x7f0000bf7000)=0x8) 2018/02/04 15:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000890000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000dd1000-0x4), &(0x7f000035e000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00003df000)='/dev/vcs#\x00', 0x52, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005aa000)={{0xa, 0x2, 0x80000000, @empty, 0x2}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x104b}, 0x8, [0x0, 0x7ff, 0x7, 0x5, 0x1000, 0x401, 0x1, 0xa9]}, 0x5c) syz_emit_ethernet(0x1171, &(0x7f0000fcc000-0x1171)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x113b, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0xff, 0x1000], "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"}, {0x3, 0x0, 0x8, 0x1, 0x0, 0x0, 0x800, [0x100000000, 0xfffffffffffffff7], "20f6c3262d6572f43ac815853541477b784590cf6c8c48ca0f26ccd3ed1fcb31961f3b8fc3f2e09a16f7573aef6ae509f922b24ace9527c2cdd83d7269504a7ca525effd3169194e6c95b277fbb0cdfbc2b30e8e087a4dd4c8ebea72d2271ae0687060b8011da5d4ac912b72405811f69092e9c53748938feade14c9902776f34219a4775bcf637f9dfb774c6bbb9e65178d89b9adb50d0fb4815c80eafa1d03d3c7ef7fb49f07213799ac93981e07391edb5c290871bb0364dab9de795a1cf3a76a602a64c186fa921d785bb0"}, {0x1f, 0x0, 0x5, 0x5, 0x0, 0x0, 0x86dd, [], "671e1579ba8757694ade641d4028e5a32fc7c1cd116676c8a5e5ea4e380243cf976f048d3310e2c65a58b61d4becffeee07975323e64a2362b87e46624777e352406376a3c73f670a35c685840f0233f72c9951d54e8"}}}}}}}, 0x0) 2018/02/04 15:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dd3000-0x8)={0x20071026}, &(0x7f000006f000)) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = socket(0x1f, 0x6, 0x35) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000392000-0xa5)=""/165, &(0x7f0000a7d000)=0xa5) 2018/02/04 15:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000258000)=0x1f) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00002fc000-0x10c)={0x7, 0x519, 0xfffffffffffffffa, 0x0, 0x0, [], [], [], 0x432a, 0x61}) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/04 15:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r1, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000fbf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000914000)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26, 0x10000000}, 0x0) 2018/02/04 15:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000518000-0xb)='/dev/mixer\x00', 0x30000, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/04 15:02:14 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f00008df000-0x17)=""/23, 0x17}, {&(0x7f00000a8000)}, {&(0x7f000047c000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f000079e000)=""/63, 0x3f}], 0x5}, 0x1) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f84000)={0x0, 0x0}) ppoll(&(0x7f0000f85000-0x18)=[], 0x0, &(0x7f000006e000)={0x0, r1+10000000}, &(0x7f0000f85000-0x8), 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f85000)='./file0\x00', 0x10000, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f00005d1000)='./file0\x00', r3, &(0x7f0000f85000)='./file0\x00', 0x400) write$sndseq(r2, &(0x7f0000054000)=[{0x71, 0x80000001, 0x9, 0x200, @tick=0x7, {0x4, 0x1}, {0x9, 0xfffffffeffffffff}, @connect={{0x9, 0x7}, {0x1, 0x7}}}, {0x1f, 0x2, 0x3, 0x101, @tick=0xfffffffffffff001, {0x2, 0x9}, {0x8, 0x4}, @queue={0xffffffffffffff1d, {0x80000000, 0xfff}}}, {0x47, 0x4, 0x1, 0x8, @time={0x77359400}, {0x2, 0x220}, {0xc0, 0xffffffffffff3864}, @quote={{0xf0, 0x40}, 0xfffffffffffff000}}, {0xff, 0x0, 0x400, 0x1, @tick=0x6, {0x8001, 0x9}, {0x2, 0x6}, @connect={{0x400}, {0x9331, 0xfffffffffffffffd}}}], 0xc0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000f71000-0x8)=0x7) 2018/02/04 15:02:14 executing program 2: socketpair$inet(0x2, 0x3, 0x3, &(0x7f000059d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x3ae, 0xec, &(0x7f0000970000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffeff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000fe6000)={0x0, 0x800, 0x1, "65d74bf44e6f", "604bb7cb1ecd547898c599fce62e7990"}) 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, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmmsg(r0, &(0x7f0000b07000)=[{{&(0x7f000032f000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10, &(0x7f0000b44000)=[{&(0x7f00007e7000)='0', 0x1}], 0x1, 0x0, 0x0, 0x77bbf08c46a4a4ab}, 0x9}, {{&(0x7f000025f000-0x10)=@llc={0x1a, 0x1c, 0xfffffffffffffffd, 0x7, 0x605, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10, &(0x7f0000c88000)=[{&(0x7f0000bd9000)="432de5f2213fa813cf4ad3a8f77478914f0497ee6db21c684176c4f9898da2c4156b89c312dfddd7c82acd82ac2fa7760a7a45ad9d2d7b59c503b85d1156383071e4285bc92c7c94fe5e6f04280aa708ec8342406704e0e502b2aee7cbc821cac026ec90e7c92edbd591cb2dfa51730a81fd80df0d8b80898b8592925f40b54f34b43523d97c1076923ff737638b28d0d3eaac10df69bc4bd4d99c24fe46cc4a2b346755661e37e2196422c33b877ef02d848f29ac9f47537f8d43374aae565769baecb03c9147f64b4c77ef15cd25ce326ce8a6fbbfc060bba2cdc31d5dd1bebf53a07f190453a63403003f3d5849cc707538d1", 0xf4}, {&(0x7f0000f4d000)="2ee05455cf54f8d757ac83feb0caaedf32cc2846f0ff3a19b32bd3836a8449093a7a89a006f65393881a5d70c650e4853a9bb7ae481742f7e586a3356b57139c6db117cb7db401bea9a9ea053afaaabb04b2fc4b77e4c7833a9c782b71fa21d0ed60d93fa66c2d6547eee26f729c82a0356e35d01d9a97348a4b10a51295330e9caf5661ce2e53f4cedcba04e27bfe4363ff106657522abac38f51368b", 0x9d}], 0x2, &(0x7f0000c84000-0x110)=[{0xf8, 0x109, 0x7, "dcb2be7bea1ad2308d5fd5b34e547e0d02527499800939b8e904c0f992bc93958ddb7f9b7c51cab23ed7e5e2a8d4771c64ba9f1be469f1770a96cf9f9a4e766a8fe2dcfa98fc3548b946a93158749c928a393b793fe22bb7478d7e189c84f4f6b78dd7171cb9d6f87e5e7a2fbbd00764a95714fd006b8d6c0673d222bccef126067fea4dc6999a8152d13ebad6cf50f8070bf8445db138c55cd06ba8dba154c7863d337b9ff86da2ed1e8c24a5f3c7bc10466b6b27f5692dbeb8d485c96ca496584eb838bc31fc365b948cdbddf9642ff7c272e1b002be4d5def83e95d5ddb1e5b85094538"}, {0x18, 0x103, 0x5, "fc"}], 0x110, 0x40440d4}, 0x2b}, {{&(0x7f0000f69000-0x10)=@ipx={0x4, 0x5550, 0x100000000, "ac0854c57f1b", 0x21fc0954}, 0x10, &(0x7f000072f000-0x30)=[{&(0x7f0000bee000-0xce)="cf3186ee8bbbe85b74e8ccaf80efe270efcf16025674531b7473ea9a69d5af2626cd648baed77e8b4abd9760cd11b82ca6c3715563e6d5d29729c82c4065e42f80d6a6863410a5707b0747f679777de32f6d543468c53333dd5e9bb4436451a80d1a3a199b5624e4eedad090355f54c4b5d3ea09d9167164460a81a91d55912b52f6a4f1a09ee93b04d8bff0030145a685db203db1283d1d8f04e62e365e450bcb444c59a722e5716017941cde40d9b5d995896183c9469686cb0ff2e9d93a0a04e2782582b3e22af645b4f80c87", 0xce}, {&(0x7f0000704000-0x5c)="4aca78d3ef68d626ea0f116b0ed4b7bcb4a13ca655b9ea3371ce3e6bbdc65c170929ecc1bf248f760dd6821973ea59441da7f0848ee8175e8c4b1fbc8993c0d8241637fe381b296745208f2807f396b14426f61c6b2d59c74d275199", 0x5c}, {&(0x7f0000a48000)="8acddfc9cb99b242aa3835e07c5b5924e0678e2bbf5507c00160804a89e55e19f24d45f223acb11893614c21e45fcb3764cd8154c92b971f5feaa54262f36044877d598b6c5aca71d894a6e08a3197572f0ee93b003837f56cade529ee234f1acda40c0b3c694717fe4611134726b1834bf9ec802aecad20ab0ba565c59e2be5ddbc40", 0x83}], 0x3, &(0x7f000040e000)=[{0x1010, 0x0, 0x671, "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0x1000}, {&(0x7f0000c66000-0xc1)="baed1ea0fd3b1e3692bdc3480824fde55c78769f8f038b35bf3d73bb58e4d53860a2918dcb8eae17b8d3edaa872438bed5a7add5665dad74d7c539497f35f75220304804530fa16111347fdaa5efc64b975aa62e87796530be3281be3ab90b12f09c62218d7c8d54fc4f95fa1dae6e9eb8c2cbe9fcd2e11bb3b0ea3cbbd4af3b694b1d401345f5a98f0e34a4133d4bfb810cff4ec0dede0308f72e6bfdac09e328079c9bd6fc1d974826daa4e346371713438b7e32fde9b8911b36979b5ba12e67", 0xc1}, {&(0x7f0000f58000)="f058b66581cbc151a92d14ae63234cd72ed679783713b5a6ac4c34f19e6b0b16143c8e8c21b0c78acc27f67b73eb944350c8d7aad960f980bb", 0x39}, {&(0x7f0000ace000-0xd5)="36e0c6e0a75902c82e4b6053d9f716ce11d5bf0eac0aac1814259df004de9c8311dfefc09c4858482d162febd3bf93e70c784123ca0b7a87fec49dafe092fa4e13cfff56a681afa27fdeec874867319b444f141e3520953c11530a6074a3f6633d49ab8903e049d4abcb9c6943664a3ae62cfc8bb76ddaf1c6799a1f355fc01a61edfacae635f9950a3b054464e3aefecdea8f3fe08071acd0768a4e90a0d7984f05b0444e6e36ec3de8aa54acffd532dccea5c3c75aa68a14cc0d0d39de7bc2da064b1110c982ee6eb738877a7dff4606351e7f31", 0xd5}], 0x5, &(0x7f0000257000-0x1b0)=[{0xb8, 0x88, 0x3, "a0d4234ac29ed59032779f076acb7861c5c243684de9c7011b7af9aba8ff3845b2f480433220ab454ee3694587a3b22380c152377d432a83f5cb875f8e40879d0586a11fec9c7bc60612d08b30da937a33223052be6872fa0d94c861288f1145d1b34db06b69570048f7810474a44733ac4098d9a6e8646dba7be2d2e27d28ba3af6b082d71333f9ee7209e9fcbe382da9e32c3efbd032d8e8fee5cf7962f4ff2a844e41cc0bc61d"}, {0x70, 0x13d, 0x6, "368c6936be9f2efbc4bfbb2660731b0ee4f4be2750fd7fc3e2c60da9f0f750d846b7ce8d52c030caf558c17854f8b385cfd923db4ea3f5bafcfc4c85579eaa2184a5bb91453cafc42cb4d53eb28a79a7824cc9acfe0354b53973a3"}, {0x88, 0x10c, 0x1, "d1adc9bfc5e10eafbe99ddd587f3cc1bc4ead30b15e13f9b93e7e05b4956d028b47f3e3c20aa086e74752aef66e6e167765a24a101d8c5533c43b2d2d6118a0887dc1a4e5e17528a5a05ff4926ce3153073e5e5c9f0c02f00ac68d99a4973b3f8ee10ed7295d776d757e0c9372d1bcb775427a89"}], 0x1b0, 0x20000000}, 0x6}, {{0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000d82000-0xde)="33a63155076643d9cefffe8fb73e512a21b0dbf3e9f3c4c8332ed3c75adaedc72c6c41b3d2340d79e4a39dbe047b0db44d31e455f837b47d7c8288eb22649aa909c6c20fe154bc94b91cad0108737fbdbc826233b33ecd93d2ba2f993d3d3c9ec0a032f6e29092a3ee856753b95e2fcbefa5ad25820f2914c838222361fb03b39904a7aa9094b35cd9a929bc91519f528d871f8898c48ba6eb0f666e8ff5ca36e51cde642d0a4b1f68d5c756162ee99ebe6d4b1f47ed9aeb776a520605b7239c68d95af76ef41166fc9574e61a3bfe7c21b82a8fb3501d4868971095326e", 0xde}, {&(0x7f00006a1000)="47a2fe46d0cbc442818d714a535ecc109bed37d04311b5fb3fac40cad917ce632c9cc381f7d351dd3a9d57a9696380c5cf3a88732c8c677089c5d2198b4a40ec39bba612", 0x44}, {&(0x7f000089f000-0xc7)="a2d16ecba01189e67e75a6528a8c012bbff6f0862faf0d0f322d64005396bbe511d7a3920685fb3c8b37e8d3b5ecdfd9f071648d36e45633ddc21cd49fc5f5b70513015fc4d0e7256fededda7bee9e11598d2b8fae60d486f52a38f8bcf64a745f7bc6955f11509a88e58ca29077b70e52826a47e64897dc91771076c43341bd32eb8532e16964bbcbb46ca30d91589b53deaeca72438ad2d166416dc433fe04080bd9d6db7cb1c220780e90e2f3e9b8c704be4103c7da4e4d2df3d05b632b5a1d418d4deb433a", 0xc7}], 0x3, &(0x7f000012f000)=[{0x38, 0x10c, 0xe3, "362af31c729ad0e2cbb2dd22a06f4e9558085d596416b7a50880b60b1fd43ad19afabeba78c8"}, {0x60, 0x84, 0x9, "3fb60fdbd7b9a9b1a99829187efe658a0818244743776d397f7e62be454aef0a141961c72d00beef0b49c45b8c61806405e7d144a31d2a1b93146829ce49f7a5f64ba8661fcfa4cd40"}], 0x98, 0x4000}, 0x786}], 0x8, 0x4004001) 2018/02/04 15:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) mq_unlink(&(0x7f000082e000)='asystem\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000181000-0xb)='/dev/audio\x00', 0x480080, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) 2018/02/04 15:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/rfkill\x00', 0x70000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ea3000)=0x3, 0x4) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000509000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r2, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a17000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00007ad000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f5f000-0x10)={r5, r6, 0x80000000}) 2018/02/04 15:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d24000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b0000), &(0x7f000079d000)=0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000896000)) 2018/02/04 15:02:14 executing program 0: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000017, 0x7, 0xfffffffffffffffd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) rt_sigtimedwait(&(0x7f00000ef000-0x8)={0x1000}, &(0x7f0000533000), &(0x7f0000475000), 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/mls\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket$inet(0x2, 0x800, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000c10000)={0x5, 0x5}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000cdd000)="5b8bbfd28fdddd2ee54620c4d34a38f0d37ddf4709aab5196ca0f1c806c988ab12c95cf925c7ccfde783e0bd") r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000016d000)={0x1, 0xfffffffffffffff9, 0xc}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000cda000)) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000082000)='/proc/self/net/pfkey\x00', 0x80003, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f000091e000)={0x9, 0x45, 0x3ff, 0x9, 0x12, 0x200}) epoll_wait(r7, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/04 15:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000187000)='/dev/input/mouse#\x00', 0x63, 0x20000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000748000)={0x905}) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x5d8, &(0x7f0000721000-0x8)) connect$ipx(r0, &(0x7f000033c000-0x10)={0x4, 0x4, 0x100000001, "f8d4953738bc", 0x6aa}, 0x10) 2018/02/04 15:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011f000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000f1000)=0x20000000000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/04 15:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a35000), 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000359000)='tls\x00', 0x4) 2018/02/04 15:02:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f0000842000-0x8)=@abs, &(0x7f0000875000-0x4)=0x8) getpeername(r0, &(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000abd000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)) 2018/02/04 15:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ec1000-0x8)) r1 = socket(0x10, 0x802, 0x0) read(r1, &(0x7f0000b10000)=""/73, 0x49) write(r1, &(0x7f000015b000-0x25)="240000001a0805f000000c0401111f0e0a0b00000004bf01000009ec0800030004ffffdd4b", 0xfffffffffffffca7) 2018/02/04 15:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0xf, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/02/04 15:02:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000079b000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r2, 0x3, 0x1, 0x7, &(0x7f0000003000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000)="dbfa4311468e80d827220c66de38e54112f30a6c0247371f6aeecd5f5e958ba91fdf5bf9a137ac48858638ce102d478af9a4d7e9f0598fbb3835b64ade973e28b7e676b4cc451c708182c5c1ba82146d3c785dac9757541a8303aa15a41941978c9cf7cf6e5aa0f9cbd633a097458e365daa551793dc918d84bf089f889b65e367cdb7651d969d12c8acf710f0ec5628a3b710c79f68bead1e07d1f62f9c774f0f40696cea5437fed6296a165bff96968bf17a22427eb3996ca6f9279813cc001b6b14f4a7011f9567a0bbaccb8ab5c9beb4b4e7d2fc07a5b20e5574d0fc", 0xde) 2018/02/04 15:02:15 executing program 4: socketpair(0xd, 0x806, 0x4, &(0x7f0000903000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000095a000)={0x0, 0xffffffffffffffff, 0x4773, 0x6}, &(0x7f00002d2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd6000-0x108)={r2, @in6={{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0xfff}}, [0x9, 0x10001, 0x0, 0x5, 0x6, 0x2, 0x4, 0xe8, 0x8d, 0xa0, 0x0, 0x100000000, 0x3, 0x7, 0x8]}, &(0x7f0000f88000)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) 2018/02/04 15:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r0, &(0x7f0000616000-0x20)=[], 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) r4 = socket(0x7, 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() r7 = getgid() r8 = getpid() r9 = getuid() r10 = getegid() r11 = fcntl$getown(r2, 0x9) r12 = getuid() stat(&(0x7f0000ab4000)='./file0\x00', &(0x7f000094d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ed000)=0x0) stat(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000bab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e70000-0x8)='./file0\x00', &(0x7f0000935000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00007ff000)={&(0x7f0000b7f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d52000)=[{&(0x7f00000b9000-0x39)="1779fcf989333a9e33b12709dda3a8d5854d7d863392ff8acf34241a40c4eadaa8a8bc83eb28df57a13c849210ed7b5f632eec4c63a46d0ba1", 0x39}, {&(0x7f00001f0000)}, {&(0x7f000077a000-0x47)="2856aa706339333673ed0ae5e777c6ff2ac8e93d18673d9f4079ec11aaf4ce2716a297a176cf4b08ffa2a76f0a5c43c80c4fa76eccbab2085bac6054cb2d379527a4218013cb8d", 0x47}, {&(0x7f0000b3c000)="517079e394eae0ebf8a8442c81706e37f5eeccf2e734ff5f526a5dd5f0ceb8c8f9c92ba9c57886627c25b2ce3474fc55a5081bde321568afa5ac88ca0a126e", 0x3f}, {&(0x7f0000f18000-0x46)="7e69e2967b8e0e1cd0ed825ca8cd805786dd85488b924c9b4720a2030be94f2e20e2218290330090c60258573ce14b405de34c6099ab69066d7e68d6d808f08b7c92c4106cb4", 0x46}, {&(0x7f0000f98000-0xa8)="bada2df6312f931af7a5776811889724d07e9da353ff42b5c4e5ba82d61a341780d1fbfd5c4ddaad326bfa0f0830b41a16f86fa8e81161d6e57383cb081748f95074a734114993b543564b80b89fc2237bc3ff9c4aaaf5bc20fd9e87ca857b2dca0cf831082d0c177b9672650c05da9bf627a2f4bfcfea73db76253fbbed73ce28d0487d9a62fc26a117364a96419e060e8bd3d30fdb97c7c0c39d99d785f7ed4df938a0d9fca6e5", 0xa8}], 0x6, &(0x7f000093f000-0x170)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r1, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r1, r0, r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r1]}], 0x170, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 15:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x400, &(0x7f0000d3b000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = dup2(r1, r2) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000185000)) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000eb1000-0x4)=0x7, 0x4) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) vmsplice(0xffffffffffffffff, &(0x7f00003e0000)=[{&(0x7f000021d000)}], 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000067b000)={{0x3, 0x1, 0x0, 0x1, 0x7ff}, 0x7d, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x1}) connect$vsock_stream(r0, &(0x7f00006ed000+0xd87)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/04 15:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000677000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r1, r1, 0x0, 0x8) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/04 15:02:15 executing program 5: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/04 15:02:15 executing program 7: unshare(0x404) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@generic="f584b3ef8084ff939d9508089570a902", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/04 15:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000378000)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/02/04 15:02:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000ab1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002c0000-0x4)='}[#\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000f7f000-0x6)='logon\x00', &(0x7f000096f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1b000)='wlan1procloposix_acl_accessGPL\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x210002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) keyctl$search(0xa, r0, &(0x7f0000584000)='syzkaller\x00', &(0x7f000081c000)={0x73, 0x79, 0x7a, 0x3}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getattr(r3, &(0x7f0000242000-0x30), 0x30, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000625000)='keyring\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f000056a000-0xc)='cifs.spnego\x00', &(0x7f00006fb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000440000)="138b399f72fb513c8d2a86b29b8a1354ab7edc3eef54952f6a709cf19d75d1004cd999c6f9e8919a157692fa3070f54cfdbbe13b491de1aa72a444f6ae7cb54c1ebac434dfeb70db5cf374ce5103eece20952b031fe12e72add8bdc261788ef967f115ea6add357787250daa860812900b3df990f2f8c1b01806fa8f69fc5f41f080", 0x82, 0x0) io_setup(0x100, &(0x7f0000fc6000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000d12000)=[&(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000249000-0x22)="157f689c50e506bae89a45097426d16a053842e0d7607fba66b55458129d583e2864", 0x22, 0x7, 0x0, 0x1, r2}]) request_key(&(0x7f000086d000-0xb)='cifs.idmap\x00', &(0x7f0000574000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a67000+0x981)='*@lo\x00', 0xfffffffffffffffb) r5 = add_key(&(0x7f0000db8000-0x8)='rxrpc_s\x00', &(0x7f0000e16000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000548000)="04c5746f675a30a3c90a45c4a31882fd6fd925d5a90001bb8f8c5108ba968c1efc3f2a854d63d32fc02d71ba8cd7734aabc2f9fc28c4ab99f15fa362f0d3ed908ef6c952cd02954eb9d4c27f3c4b1992fb5fe5a0b62ce3e125c098394d958b2f06069ea04a447e8f11a14fb16aba43d268d1e9986730a3b2cdc157d5c492b31f54237f0e58592c6bef6093898a6afcf85caa72e17377b1caab6f", 0x9a, 0xfffffffffffffffc) r6 = shmget$private(0x0, 0x4000, 0x1080, &(0x7f0000045000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) request_key(&(0x7f0000aa3000-0xc)='id_resolver\x00', &(0x7f000056e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000475000-0x1a)='@mime_type&:vmnet0:proc.*\x00', r5) r7 = syz_open_dev$sndpcmp(&(0x7f0000179000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x18000) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000403000)) add_key(&(0x7f0000b73000-0x6)='dns_resolver\x00', &(0x7f000045c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c6f000-0x11)="1c98836ffe1d604fb5a01e419fdd1e392c", 0x11, r5) 2018/02/04 15:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000903000-0x24)={0x7, 0x1c, [0xdd, 0x4, 0x8001, 0xe38, 0x1, 0x1, 0x8]}) 2018/02/04 15:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r1 = add_key(&(0x7f000006f000-0xc)='id_resolver\x00', &(0x7f0000d5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eeb000)="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", 0x1000, 0xffffffffffffffff) r2 = add_key(&(0x7f000070c000)='.request_key_auth\x00', &(0x7f0000063000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000402000)="9a6f0442fb01811abd23b6060a3f52d51287fc17d71f1da9eb61e3033a02fb13d0743158f1023e94ce6821b166299da38e14db1d714e844f0c8ec90a1cbf829d980392ed4c526436936198da50022979a37a0ecd996590c13de90de2af083908a006b375b7b43ee3883fc749a0a6a2549a304895c0c8570f685586489825f8a77d76514c59843b99572f972b5fdb357c391c72c6d56c83d2e5acd4692e2b532281d10fd7c0612046442ee310d362c80a2ccebc0c4b73c6405c7c7fa2b10c435a9bd8e1c2bfcae7e117dfb5702a05dc1054", 0xd1, r2) 2018/02/04 15:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) connect$inet(r1, &(0x7f00001a5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 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$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c14000)={{}, 'port1\x00', 0x0, 0x20000, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) ioprio_set$pid(0x3, r2, 0x132) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 15:02:15 executing program 0: clone(0x0, &(0x7f0000004000-0x28), &(0x7f0000003000+0x616), &(0x7f0000003000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) 2018/02/04 15:02:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 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, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a85000)={0x800, 0x8000, 0x2, 0x5, 0x3, [{0x84f9, 0x80, 0x40, 0x0, 0x0, 0xc0a}, {0x3b8ad2, 0xfffffffffffffe00, 0xd289, 0x0, 0x0, 0x80}, {0x8, 0xa4, 0xffffffffffffff35, 0x0, 0x0, 0xc}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) 2018/02/04 15:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000057b000-0x9)='/dev/dsp\x00', 0x502, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000353000-0xe8)={{{@in=@local, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00009fc000)=0xe8) exit(0x0) dup2(r1, r0) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000e88000-0x4), 0x80800) writev(r0, &(0x7f0000598000)=[{&(0x7f000051f000-0x44)="70e2c456ac9363d555e278ac612a65d55aac1288a42379b3a4d82bbe68e296efd6ec113f2cf6aa7ebb998239b229d9c1ba39acc1eebce04583f21146d0b19099c77cde27", 0x44}, {&(0x7f0000031000-0x5e)="b4a63eaaf4a62066a8c73cafed72a72a3d0ecb18a0e7f62ba00b70f3ad641254007179f5a111ad7414854a327cdd98b6fb1c3ff4c331d4fbdf4215c71af74adc23c7f11e666548a0c84fc68bb13921b12c144665022c75da80634ca4aa98", 0x5e}, {&(0x7f0000d27000-0xef)="1481d9fcee6abe997d4dd9d3aab32817a7b6689e1e8678266ded0f5f126b7066c2396b3d4614e1e4c560013d6793a53732fe23b149b144894afe68c494a3967ab3c851a2f0f163568fefb602931f8825de1dce77d26e2a860da7d87c3847f281566469cfc0f988b1349cb60f7d75c266e5bb67d66349799c49319955281bffeb0651281ff06332c0cbfc30500cf543ec98cf1870e83b2647fd2bf22d190008b3310b551ce14a9f96efc4054369ba9cdc652e73b604200655c5c12e1337f79ad067e0af6e4c5d4521eaa333411ac6d06227106ca8e134a4144af6ac20313eeafc6dce4ae3ae284362bf73ec920de582", 0xef}], 0x10000198) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) clock_settime(0x5, &(0x7f0000938000-0x10)={0x0, 0x1c9c380}) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d24000-0xc)={0x0, 0xffffffffffffff16, 0x30}, &(0x7f000018c000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c97000)={r2, 0xb0, "8546837b1d2f469489284a69334c51358e866c5e255f5f05dec54a51a414383ac843617b09500e282464bbe5ab3d5ee6bcd62a3386f6b80370fdd0e39544820f9920aea60ca62a201cfc3917b853d4481f71675d397fc491b4b48660f14680d92d5531e815787e3a4c0bf9ae8550c5ffa6a04b2a539a5a25e167fe07ca03cd6316a9aa793e74d2ec62b602b3fdcf855b5e9c71179521eeda9c00828c00d227e18df593d02b3c30134385baaefd67115f"}, &(0x7f0000086000-0x4)=0xb8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000dee000)={&(0x7f0000a4a000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fbb000)={r2, 0x2}, &(0x7f0000f24000-0x4)=0x6) 2018/02/04 15:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0x1, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0xffffffffffffffd7}, 0x1}, 0x0) r1 = msgget(0x3, 0x408) msgsnd(r1, &(0x7f0000395000-0xf4)={0x2, "6881a854f7ff9cc3e8bbfefc4ac8887039cd60606fad673d236247726830c7e01685751e191356fda071e1ff7af4ccfa4c15e872aa2d1dfd54478975d8e65ae294c8583c3885c4a18028a7c852633ea5c2c43900bf682e864788195dd98f1f8b28e6a5b7523a4d99f93bdbb80c7185e34e61bda326c8efa2ba8853f2e096ed37e7a86aebd00eda7065045d4900dc8598c7754573c3af45005c39e7310d164852cd20727fd31cd308bc4cbae18850ae6e5bbdeee36ebdba1f1922ae7a7b0f0eb12cb9a407a01226b5a696629d442cc915363673602e18ceee98ffa5122c1a6e9c9ea23c89aec34ee8b9f0765c"}, 0xf4, 0x800) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000151000)=""/15) 2018/02/04 15:02:15 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10020) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/02/04 15:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cb6000-0x8)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/02/04 15:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e2000)='./file0\x00', &(0x7f0000dfa000-0x8)='./file0\x00', &(0x7f0000feb000-0x5)='bdev\x00', 0x1080, &(0x7f0000d66000)="eca526ff046de9630732e36cc9063ea5942316ea0c7318b8e10090f66660b75d1f9ba363564cab55fa2c9b3994ab8ace93360dbdae725cd9ab74d26b64b9d3fa63cafa093a7639cd4c91") r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000085b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00002c8000-0x4)=0x1c, 0x800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @empty}, 0x3, 0xfffffffffffffffe, 0x3, 0x2}}}) socket$l2tp(0x18, 0x1, 0x1) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000daa000), &(0x7f0000180000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) openat$rfkill(0xffffffffffffff9c, &(0x7f0000118000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x2, 'i['}, &(0x7f0000006000)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000)={r2, 0x29b0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000003000-0x20)={{}, {r4, r5/1000+10000}}, &(0x7f0000005000-0x20)={{0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000007000-0x10)={0x0, r6}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) 2018/02/04 15:02:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000202000-0x4), &(0x7f00001ce000-0x4)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d01000)={r1, &(0x7f000081b000)="461e1683b73fba80340ccb1952156351d122280898584f2e593f21c99389fa1215d0b63e80d4ddf6639ae80d19553af2b2534565e76401359bc017f235a64329ae9c607b1a969d3de796e0f0c56cdbc6c3d99b3e5955c9a821a1209b4792414b80339861cbcb28b2e61d0332ab53239d4866fee2c7ef29beda419c634adae0f838bba6a0002d4a07c1cfed20100de809afb1d4c9d17d1021bea750bf440aaa32f80bca602813cfed9a8f08", &(0x7f00002d3000)}, 0x18) 2018/02/04 15:02:15 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x20, 0x8040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 15:02:15 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/policy\x00', 0x0, 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) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0x9)='net/sctp\x00') get_mempolicy(&(0x7f0000001000), &(0x7f0000002000-0x8), 0x0, &(0x7f0000c5e000/0x3000)=nil, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xc82, 0x98b3, 0x9d8, 0x5, 0xff}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000004000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a9b000-0x20)={0x2, 0xffffffff, 0x8000, 0x7, 0x5, 0x0, 0x8000, 0x4, 0x0}, &(0x7f0000498000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000435000-0x8)={0x0, 0x4}, &(0x7f0000ed0000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000100000-0xb8)={r3, 0x7f, 0x1, 0x8000, 0x40000, 0x524, 0xfffffffffffffffe, 0x6, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x800, 0x8, 0x4574, 0x6, 0x3175}}, &(0x7f0000a32000-0x4)=0xb8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f00004f6000-0x8f)={0x0, ""/135}, 0x8f, 0x0, 0x1800) 2018/02/04 15:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000367000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ed4000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/04 15:02:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) syz_open_pts(r2, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x10001, 0x20, 0x82}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000013000)={r3, 0x9d, "809e3812ff98714d37840c51660e0129cb84a1d56e3dfbfb5ca9100e52f3fcb82e70dc93787a53e5fd6bf0ebbbaf1d9201ba189b947d0d3bb8a77fca994a3be9db56dee63181a829154a1068bb9e4fb6bd68c1ce50418179fee7a5af86cda8bbe6e52bdf5b44fbc6cd0ea63d27430ab89841a2ed7fc0538b6a168b2db2ab8a71fb43a5128ddd62c04ec2c71986c33d05b99c58ccb56888d133b16acc53"}, &(0x7f0000001000)=0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000)={0x0, 0x7ff, 0xf7c, 0x8, [], [], [], 0xd3, 0xfffffffffffffffd, 0x3, 0x0, "bf922da56028977c1e2f3304dd972a60"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000af5000-0xc)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa7000-0x8)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000-0x10)={0x3, 0xbd6d, 0x2e, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = gettid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000751000-0x5c)={{0xa, 0x1, 0x100000001, @empty, 0x3}, {0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x10000, [0x2, 0x0, 0x2, 0x8, 0x9c, 0x4, 0x5, 0xd1b]}, 0x5c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/02/04 15:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000266000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cf7000)=@sack_info={0x0, 0x6, 0x3ff}, &(0x7f000076d000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e78000-0x10)={r1, 0xffffffffffffffff, 0x401, 0x3f}, 0x10) syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000075a000)={0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a52000-0x4), &(0x7f0000d59000)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000173000-0xd)='/dev/dmmidi#\x00', 0x8, 0x202000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000d94000)=0xffffffff00000001) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000ccd000-0x46)=""/70) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000ca3000)) 2018/02/04 15:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r0, &(0x7f00008ef000)={0x32, 0x4, "b32221562f4fa2973d7c18bf4b136038edbd994dcfb16b391dbb0a85fba3be911ea49cb4e79f7e9b30c4"}, 0x80802) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) dup2(r1, r0) 2018/02/04 15:02:15 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x100000000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/04 15:02:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xace3, 0x8639249, 0x10001, 0x1f, 0xffffffffffffff9c, 0x20000000000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x2d)=@random={'security.', 'posix_acl_accessnodevvmnet0*\\md5sum\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/04 15:02:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2000000000}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00008c3000)="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", 0x108) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) sendmmsg(r1, &(0x7f000009f000)=[{{&(0x7f00001cb000-0x80)=@generic={0x15, "26b67341f1a9642b37b867a3e132652f6c29cebad52ae8b20d9b773acd95b28b5bde996688ceb92be3fdf0b000388b5900833cb4b8ea256574a7b065de5af57ca0ee0b77e198a4e98997254ae8b839bd07364193a13c15a53c17c919effc4a4e9369c8da286ce297545f6d3edeb342fac67d70acf6d6c95873e1040de711"}, 0x80, &(0x7f00005b0000-0x40)=[{&(0x7f0000da6000-0x87)="6b6eb92995ada8f167e0428886ef6ba5f50c5765e4f323a21f61e37177a18cdd39d0eba660a85944ecc092a548676685b058d6bfe8c7bab575cf09cf79221a38181283a395d27f6514309bb6cc660a36c07a9a866552e8329f2a6f5da148aab2774ead6a489a49db3e5494fd539522615cb42cb520f0c70be66404809d6cf7563e34cc43138a77", 0x87}, {&(0x7f0000892000-0x1f)="c1856fe71565e47aeb2657d0e4b3bad58c48536051dd03f61ee9036d313ebf", 0x1f}, {&(0x7f0000b26000-0xfe)="88322a8c240423a43868d1be0a6c4f9a27cfcfec7612545c4c8fdc02ef91bb2a4818f2b0144e9c1b127d99e708c06e9e73be912788a147d2322ff58198c270b99c06f5c6841b92a61f0d5a195e9744921d348fa1ed9b057885c75bc2d8ec0f03c05e9a5010b0c7599e06e0db20879cadd35b7f2e4f22c660305126bda6706dc32b8b8228b1f1c574c93064dc882d2a266a5570703c5f1d54430ec2648d066640d50969f944ccd8717a5a0d2ed65cdf28f77d4b7b213fada0c4c7a2cc5e4e72f9eb6d3261c3c1fd3840d23705374968da61dc108e72c542040d817e0b8357c0c346611a1a8c530e7aec08afa98652718d1411b893492a5b7b68cd43ff009d", 0xfe}, {&(0x7f0000790000-0x31)="9c07581f9976d5a675337948ec7bd9229f9edbc22d15bc3683016d4f7e768a60bfc32b288203021df398f5e661007f9692", 0x31}], 0x4, &(0x7f0000241000)=[{0xe8, 0x3a, 0x3, 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{0xe0, 0x10f, 0x401, "07c89b09c79d0101a3ef97730aab6ad6010fabcc2bdc574847a605c0907892f4b71378551c954d61364bed6f6011ee66570d505fbd017236e58fb233a9aaf7b3ec0878362cdbb607a52f2fd6842eaaae79db7a065993400329fd17a1be4cd500a2407c0bf18fd8d79e55042b97cd7020f1e96e5f7f81ad7c77f1b307fc09c1711c1a7944dc15c98dcf0f4268fb62f507379eeefe80b1421506a0305e0a2f4e3b82b6811e5b226dc112028f63c6019f879bb074b5138939ae5d5bc6aa35d21797e4a0924230febfe2cca9"}], 0x12a8, 0x800}, 0x8}, {{&(0x7f00000fc000-0x10)=@llc={0x1a, 0xf6, 0x2, 0xc93, 0x3, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000484000)=[{&(0x7f00005de000)="fa9f812c3f4de6fbf8a78d2f6cc69aaba70ccf5c06d065eeef6b028a38ea1ae41f64c506bbcdb80619f8d03a91c7dc519275aa3b80a284be6257ca62758539964afa5c0c23c62484d9ed9c5344b3ff755b4c89054b3f016b9ec1a712394a11d43ab51fd6d0c13dbdebc9f2513ee02b5a0b4781674cecd3698e154382193e1afe21afe76a2d4611c2d5f57a8ad7d1b5c4aeb3481d4ede34d1f9e5ff2d2b02d310492ec055b8aae9ba96c5ecc272c9766d5cec686ac5ebb39f168486", 0xbb}], 0x1, &(0x7f00006db000)=[{0x30, 0x0, 0xffffffff80000001, "def997cd8a3c467a9385e823c3c462dc950feaed973c80e478959f28e9514c"}, {0xb8, 0x197, 0x6, "143878f223f107820bfe9b1b6d3e7059f3b7c94065aa65b5d2bd8f90a351db4bf62a05ec54df25bd59c52953497bfaf4f8d2ce1a4eeae28635f7dc9d88345c7f8e699fa0ceaee23b3cf8f2183889e7d0575f2b9544f41eccb22a8252f4f564db66e15346d526c5503c66bc0909333aca6faf3a4cb5c3d1292a823b973fcc96951d2e95287200100712e0dee18a7d066a601766a0514a0f1e477c1cac69cf2555378c49089b"}], 0xe8, 0x1}, 0x5}], 0x3, 0x4000000) 2018/02/04 15:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000052f000-0x14)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) 2018/02/04 15:02:15 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f000001e000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x17f, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000019000-0x4)=0x9) 2018/02/04 15:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000044e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ec3000)={0x0, 0x0}, &(0x7f000018c000)=0xc) r4 = getgid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c9f000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000bee000)=0xe8) stat(&(0x7f00005d9000-0x8)='./file0\x00', &(0x7f00001eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000ae6000)={&(0x7f00005e6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f81000-0x40)=[{&(0x7f00002a9000)="69971d76c3f1c778a9f93a5c52cc1c3adb6867a343787d7491445e564544b0bf8281685e5b2860527f0e9b3c9f1c569f51ccadfe8a413256f706ced754ffed1b096ca8d262549dcec2a541273f823ac58d4bc82abec779b35d27b677e4c802ee70b2aa6c69b72ce5978bfdd3", 0x6c}, {&(0x7f00007f7000-0x98)="e66f4912bf133b8fc4b7e6bb52b7590549a245bfea67166379be9a8712fb1b713e90930f3f71ea9afc64606b29111818223cfc86a655aa82ce8c0e64e4a4997d513ea2bab4badc41402431b70760bd352b67a57adf9a5c2627f9cd36e3108a8ad3c8777f98c3c6eda841d62ef564b660ffe3c5834d4723029d84b8cfb86c6500f5ada304bb345b941d77dccb66d23c8aec6b4b670e332df4", 0x98}, {&(0x7f0000cd0000)="a5b7bc45e5ba74d04469f43c123b4f0cf750f68d3ba7b50c525bb96ffa6a3dafda0b70e045e814b4ebad1dbfeebf92d36d9dba7d48d27a939618b86a441138f3ac52254d05d082c25e835a578d1ad29550c8f3e87ee3f957fea885e6b39f89ed", 0x60}, {&(0x7f0000354000-0xaa)="e5167fe846869221ed5c4b7258118c621aab13f3417777fc4b846a426bea750f3923c13d49b049dad1ef56460717648f977d29d4f2cddfd1297267b6ac3b392608f9be0d8b825f8275c59b01b818f5a1f9066010d66ddb5ec562922f506c392554ec3c73089af96532f0b70aee55ced1b2f6d290137e26d2e7a0fb59d8eee9eb77f04666ecc21aae6bf2dac295509844e181d3f4a6a77dafca88001f0b3c58a5682318b9289847d499d4", 0xaa}], 0x4, &(0x7f0000fad000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0xe0, 0x85}, 0x40) 2018/02/04 15:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000352000)='./file0\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000494000-0xd9)="2cf10eb2e7e3e6277b01a7f906e62787f42c869fc18ac3df556849559f3865b03e1f2e48ed1900429facb11592aad73094721ec743665788366232392e79e3077b56498b4c606ace459c02e0d44727a7d66eba7b49a518ea051e97cef8c6d6b1d9825c52ab399ffd7dbc0aa9c962ac6ed4ef947107a3940e102cec9402552d4f0012fb139ff2d9e46474f37e616333e24510321c9b310c9950456eadb905156f6bb48f2815be7f428897d0e129c54f5b0af16eee14f2806752028683f63a4c326dcf2884b9804efb552d54cd8ae5dbaf567d7f8e581caa65e2") linkat(r0, &(0x7f00004a1000-0x1)='/', r0, &(0x7f000071c000)='./file1\x00', 0x0) 2018/02/04 15:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001fc000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000461000-0x4)=0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r1) 2018/02/04 15:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 15:02:15 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_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000043a000)=0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000daf000-0xb)='/dev/mixer\x00', 0x199000, 0x0) 2018/02/04 15:02:15 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003000)=""/44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/02/04 15:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000287000+0x9ca)='/dev/vcs#\x00', 0x200, 0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000273000-0x20)={0x2000, &(0x7f00007d8000-0x8), 0x0, r1, 0x2}) mlock2(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00002b6000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000693000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000d2000-0x400)={"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"}) r4 = syz_open_procfs(r2, &(0x7f0000666000-0x9)='pEgemap\x00\a') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000358000-0x90)={[0x9, 0x1, 0x1000, 0xff, 0x77, 0x20, 0xa6, 0x3, 0x7, 0x1, 0x9, 0x58c4e4b3, 0x800, 0x3, 0x6, 0x1], 0xd000, 0x2000}) sendfile(r4, r4, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1ff) ustat(0x1000, &(0x7f0000575000-0x20)) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0xfffffffffffffd77, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r2, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) 2018/02/04 15:02:15 executing program 0: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/04 15:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r6 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r6, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000), 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000), &(0x7f0000aab000-0x40)) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x1, 0x3, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/04 15:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074e000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42fba804db", 0xf1) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f0000673000)="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", 0x1fc}, {&(0x7f0000abc000)="e643731bc0fcb4fad76629a9b5ad1b9b29c6da09e0e909c575c34c8e06d7fac65a6bc6b9a0e727eb75e3380059294a5dabbd1ad1357ce5299c040a1139df0ac46d3e0d931ce5e80019224724db1550dfac319dc5286b0ef8f5b9c91035a6f69508fdfefd9c182966a9f1e51b54556864467144b2ad875531634f17eb25290f9a814c9a6210a0b31677bdffbd0a05f544d35f21737208d8301141c8847b02e6eeb2afe0", 0xa3}, {&(0x7f000083d000)="9f4868ba0a88d3339232565415d0173954f58bf59c50d85f4dbab30602db7d6d92190b82e7e1ae5027f9d324041b726184a4a27d67d96d1fc22f389f92f58742e0b57f44ae74dd633a0e67b1b0e812415e8e9d23e0e0a8", 0x57}], 0x3, &(0x7f00005e6000+0xe3e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40c1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/04 15:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000022a000)='/dev/audio\x00', 0x4000, 0x0) connect$l2tp(r1, &(0x7f0000441000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x0, {0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00008e0000)='schedstat\x00') r4 = getpgrp(0x0) openat(r3, &(0x7f00000ae000)='./file0\x00', 0x214a00, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cc5000-0x4)=r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000802000-0xb)='/dev/mixer\x00', 0x400, 0x0) sendmsg$key(r5, &(0x7f0000906000-0x38)={0x0, 0x0, &(0x7f0000eb3000-0x10)={&(0x7f000093d000)={0x2, 0x1, 0xfff, 0x8, 0x19, 0x0, 0x6, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x33, 0x0, 0x0, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x5, 0x2, {0x6, 0xff, 0x80000001, 0x28, 0x0, 0x9, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xc, 0x3, {0x6, 0x3c, 0xc, 0xfff, 0x0, 0x1ff, 0x0, @in=@multicast1=0xe0000001, @in6=@empty}}]}, 0xc8}, 0x1}, 0x8010) ioctl$TIOCEXCL(r5, 0x540c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) 2018/02/04 15:02:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000325000-0x2)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f00004b0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x308) 2018/02/04 15:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0x8000, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/02/04 15:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000405000), &(0x7f0000320000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000cc8000), 0x0, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/04 15:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c19000-0x6)='/dev/dsp\x00', 0x2000, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) syz_open_dev$audion(&(0x7f000029f000-0xc)='/dev/audio#\x00', 0xffffffff, 0x200) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) [ 116.315224] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/04 15:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fchmod(r2, 0x80) pipe(&(0x7f00008c6000)={0x0, 0x0}) setsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f0000b84000)="3b0d5bab35e3213919c52b29175f2f00ca58a24e4ff450e8c21e63759bdc6ec6b7bd35", 0x23) 2018/02/04 15:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000460000)='/dev/audio\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000284000)={0x0, 0x7, 0x10001, 0x1ff, 0x100000000, 0x469595f9}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f00007f2000)="4be12a403460074582601040ed22b2d149e83f3d5f7f853e27ccd95ebcf609c93dd1173680713892447100eab9bf888a98fec2d317dcc98b2fa94df95bbe3f7a9f5b641f65740283f594746a41d79a238c0f087b3bc04be6dfbd96d50a25984ec5f261bc32c363259210cd60d278bf1e6e747201e6770aadd2c3c3ad", 0x31f, 0x24000001, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) writev(r2, &(0x7f00002d4000-0x10)=[{&(0x7f0000583000)="fc", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/04 15:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/rtc\x00', 0x80000, 0x0) getpeername$inet(r0, &(0x7f00007f1000+0x5ab)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00001de000-0x4)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000a00000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008a3000-0x28)={0x80020000000c, 0x8, [0x0, 0x0]}) 2018/02/04 15:02:16 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000002b000)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x40) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/02/04 15:02:16 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) r0 = syz_open_dev$midi(&(0x7f0000b71000-0xb)='/dev/midi#\x00', 0x80000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0x7ff, &(0x7f0000563000+0x1a3)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$pptp(r0, &(0x7f000096d000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x8001, 0xffffffffffffff55, 0x8, 0x9, 0x1c}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x8, 0x5, 0xed2, r1}, &(0x7f000057f000-0x4)=0x10) [ 116.370832] dccp_close: ABORT with 65423 bytes unread 2018/02/04 15:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000c07000)='system_u:object_r:hwdata_t:s0\x00', 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 15:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000c30000-0x8)) 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:02:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x80, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000fe1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x1b)={0x1, 0x0, 0x7, 0x1f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000013a000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/02/04 15:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r1 = syz_open_dev$amidi(&(0x7f0000ca8000)='/dev/amidi#\x00', 0x100000001, 0x40000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000009b000-0x10)={&(0x7f0000eb2000/0x4000)=nil, 0x4000}) 2018/02/04 15:02:16 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000652000)=@assoc_value={r2, 0x6}, 0x8) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x9180, 0x7fffffff) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/04 15:02:16 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000008c000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000008c000)) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000008c000-0x40)={0x7, 0x5, 0x9, 0x7, 0x10001, 0x4, 0x3f, 0x40}, &(0x7f0000077000-0x40)={0x3, 0xfffffffffffffffd, 0x3, 0xd0, 0xffff, 0x5, 0x2, 0x9}, &(0x7f0000080000)={0x2aa, 0xfb, 0x0, 0x7, 0x3ff, 0x1, 0x8, 0xd610}, &(0x7f0000083000-0x10)={r1, r2/1000+30000}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/04 15:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/04 15:02:16 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fea000-0x9)='/dev/sg#\x00', 0x51, 0x181300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fe9000)={0x2, 0xfc0, 0x80, 0x0, 0x12}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c36000)=""/250) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fea000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x0, 0x1629, 0x2, 0x9, 0x6, 0x100006, 0x8000000001, 0x1000, 0x1, 0x2a2, 0x88, 0x6, 0xd7ae, 0x3]}, &(0x7f0000fec000-0x4)=0x108) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000feb000)=@buf) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000feb000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) socket$packet(0x11, 0x2, 0x300) 2018/02/04 15:02:16 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000d000-0x8)='./file0\x00', 0x2, 0xa2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000001a000), &(0x7f0000026000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000003000-0x4)=0xd2257b2492616960) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000026000-0x3)) 2018/02/04 15:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000048f000), &(0x7f0000081000-0x4)=0x4) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/04 15:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000038e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000bc4000)={0x1, 0x0, [{0xf000, 0xfc, &(0x7f00000dd000)=""/252}]}) socket$nl_xfrm(0x10, 0x3, 0x6) clock_settime(0x7, &(0x7f0000b36000)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/04 15:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f000054f000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000c35000-0x4d)=""/77) listen(r1, 0x7) read(r1, &(0x7f0000e40000)=""/144, 0x90) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) dup2(r3, r3) 2018/02/04 15:02:16 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b50000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b50000-0x68)={0xfffffffffffffbff, 0x5, 0x3, {r2, r3+30000000}, 0x101, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b50000)=@req={0x1, 0x3d43, 0x9, 0x3}, 0x10) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b50000-0x8)='./file0\x00', &(0x7f000070a000)='./file0\x00') fchown(r0, r4, 0x0) 2018/02/04 15:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ce3000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000), 0x8) 2018/02/04 15:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002f1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2f000)={r1, 0x47fffc, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000be8000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 116.586484] binder_alloc: binder_alloc_mmap_handler: 15194 2011a000-2051a000 already mapped failed -16 2018/02/04 15:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00009e7000-0x8)='./file0\x00', 0x20001, 0x28) recvmsg$kcm(r1, &(0x7f0000473000-0x38)={&(0x7f0000397000)=@ipx, 0x10, &(0x7f0000b24000)=[{&(0x7f00004d7000-0x1d)=""/29, 0x1d}, {&(0x7f0000e1e000-0x7c)=""/124, 0x7c}, {&(0x7f0000dc0000-0xe9)=""/233, 0xfffffffffffffe69}], 0x3, &(0x7f0000aae000-0x1000)=""/4096, 0x1000, 0x6}, 0x1000000000010000) connect(r0, &(0x7f000067a000)=@nfc_llcp={0x27, 0xf4, 0x1, 0xf5057b2b7e431ba9, 0x7, 0x307d, "0ef6d3c0fd1939c4732f2da21bc9b51c661b8a1a9c1582085c40760cca053b86abfa6f71f19e46db6ba2493b480d6dd3e0dd06b4226b9d894e53241aa5fb83", 0x86}, 0x60) r2 = socket$inet(0x2, 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000ef1000-0x60)={0x27, 0x3, 0x2, 0x3, 0xffff, 0xffffffffffffff91, "e5ea7464bd270e455d4a3565e18c089be6ae8aa146e7065d0084700d29e771069e25f8e6e33d044911b1bc4259b307285e56847c37e853edbc3002d34aaf46", 0xffffffff}, 0x60) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/04 15:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000807000-0xc)='/dev/autofs\x00', 0x4c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b4a000)={0xfffffffffffffff8, 0x8, 0x40}) 2018/02/04 15:02:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@common='bridge0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x10001, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 15:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000c54000-0x4)=0x94, 0x4) fcntl$getown(r0, 0x9) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/04 15:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000abf000-0x10)=[{&(0x7f0000516000-0x69)="11a7086492eaf8a6bd857f5e11753f33fe0d8d59bb1cc6efd7fabd26758c2da0d53c45a955597d3d22cfffad5218d095ed10b25d50c9b01ff59e234515a7b047e47550ea851e0d8973e5eee90df212255fed8288efed93811e0772847aa4923980fbc8df424e6882b6", 0x69}], 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000381000)) 2018/02/04 15:02:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x202, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000053b000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ea000-0x10)=@common='ip_vti0\x00') 2018/02/04 15:02:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000013000), &(0x7f0000002000-0x4)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000013000-0x4)=0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000013000-0x4)=0x4) time(&(0x7f0000001000-0x8)) r2 = semget$private(0x0, 0x1, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000003000-0x82)=""/130) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r4 = dup2(r3, r3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000013000)={0x0, 0xb691}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000005000-0xd)="25dfb1dfac2b6fed45812fae49") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000-0x8)={r5, 0xff}, 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x2}) getresgid(&(0x7f0000000000), &(0x7f0000013000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000039a000)='/dev/amidi#\x00', 0x4, 0x20041) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e22000)=0xdd, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000b47000)='net/igmp\x00') 2018/02/04 15:02:16 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') fcntl$setpipe(r0, 0x407, 0x101) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000+0xb05)={0x0, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, &(0x7f0000017000-0x4)=0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000014000-0x10)={0x0, 0x31bb, 0x1f, 0x100}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000016000)={r1, 0x6, 0x52ed4066}, 0x8) pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) 2018/02/04 15:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x20) mkdir(&(0x7f00003d7000-0xa)='./control\x00', 0x61) mkdir(&(0x7f0000479000-0x10)='./control/file0\x00', 0x0) r0 = socket(0x19, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a09000)=0x3ff, 0x4) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)) 2018/02/04 15:02:16 executing program 5: r0 = creat(&(0x7f0000fea000-0x8)='./file0\x00', 0x3) modify_ldt$read_default(0x2, &(0x7f0000752000)=""/13, 0xd) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000b12000-0x8)={0x3, 0x4}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c50000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f6b000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0xfd, 0x1ff, 0x2, 0xfffffffffffffff9}, {0x3ff, 0x5, 0x4, 0x9}]}) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/02/04 15:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000060000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000079a000)={0x0, 0xae, "be75452b16ec16b9f7eb20c0043a19d528e45e6f76aeb3e52997a9d5ded9c53c1d1e9716a9bd3262ea45220bc8f8095319f976750461ac4931bcb636454e483dad2b42df0ad2a4f466bad1f30648597f644a08b207a44176817e17a153f6886a62b4bf1b3bd3f0ad3900474c178c3ee06497e369d301991cdb9e55a31499c67fa019bbb557d18784849a55d0a4215f5f47b863732f78ea7a578a3f1c757b618f4a125bbb7f40567160c3e3cce53c"}, &(0x7f0000ea7000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000654000)={r2, 0x1}, &(0x7f0000fd8000-0x4)=0x8) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/02/04 15:02:16 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00007ea000)='/dev/adsp#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x1000)="dbd7d004adff6fdccffa965b621edb09d46465abfc6c90fd0810d516609b8c601ea8f49a13ac2c4b83df29923091d2a0e133ce0956b5bcb103204e07a8991086ed111857cb5308158e14d4c2ac6ff9175d0ccfb19e32748f5651e675447d5859bfd561eddbdd1a7a7b38823d770c6b4572a92577e76f47579d4c408818ee56a5543f415b3d15bbc290f00390169f185ea67456df3a5c9300fdd5c2d89b16f0ce87ed4ad92ecada2a332591eff5f970bc612a9bffd012ff2077d45dc859d011012cdd48691758fe7e05e808d037e11fdae3408b5f3737ca69733677c788e496c386cb63f39f28e991a57a9e8093219bcb9ccfd0493fb47813be42df0a49765a885fcd2afa840e4d847420a8b7c525c4a0074aa576fbbb0b46414c107c9b2af6d5d4ec4ece157f40ec9e1b3b83662e23cafd325b7f968ca342ab2fabd71ebc9193687fabe7a57ba86b3dd1cbecac0b04afc4ac4d18dbed637b21517930ca9e6794f1d95fef47417b45eacd571de34026feca645599afe5895f8081590b94dc2d522d9d42445f8e4dcf58e00278dc6c19049919fac803802b1178e428008748841a80844ec5a6761466a8a2b126e033bcac41c9ded278b7f441c9742df890550f6af7fe6a258ab9273e16a08a8757b24ff67efc5123b561416b2cb8d122126c0b527fcc837a3a71c92f1f92e0e6d0190aacc8bac0ab9fbf29553fef606366492997667e421ad308a8f4f4b3ca4deee6a6c032099fd28e7779b94cb9b2f00182f3d98297c123f02704bb0ce676010fe7f17656eb1aa81ae2533e259251ebcaf5310c0fe0c96f1ad4f3bc09db255ec5e7a80fda8345efdaa05d922393dc47a288efe08794b0fa184bc93275b7addb4fa5a83cf956855c5cd83e8456c0e4b7b86fa145a7befe6945dc310d3fa914899d667d0e85fba799f91c4051f0a6e8aa12ecf30715b170c51c0c96b9264ca7d4708060e1265035edf81b066bb88e18f6a3388c7b81a2b7bab09232707a4bb1a404fb9a81141d765194d211c58b5728a376ad58a336c0588e387124d25b3048e7c22bcbb1c7d6abbed6ce72c705e26b7bfcc1e8929a1394ee757aea5d7ad0df555dd7068ac1017e122dd32920c8527b241d00e8d29e7a72b62a8df57fa25589ead2205dd7190df6f95bba9077f284aefee6a5aa7741badeb9d00373f9b8c413e40c66c1cddcdf29082393e7b2ffe8e66ed41f7008dd047ec9fe2724d1b2cc4aa26c6629f62b2c0bacb523910b7e86334806457a7d2847259adc9cc4dd9f91434be6dc3a9e78023d95f6e91edc3cea8132462efae58e30e34d14a2877d23bb9395b5179cb7b462ca4cb27f87b70b9f7d7173d71452bb863f7d2e7461f1390fabfb36ca3757dfd63b679f3af2b3f2d4574681324ec71e5661d5e0e2a169a58ed0041090b2f1bc30885c0f63839cb68331cf3046464b36169c5234eb341a69b6084baeb86d295c78e60ca66abbb3d1a7c96fab6c41fe892c2609cc541140c053dad3d66cf666cfef9e28176cf8223773789c56dd73dca39c87306a25eaaf0ad26a7e18f052733202667e78fa58b3e81828792d35fe274c1efafd11cc87dc65ca36d4557be0a2117cd70c4177e1718a65bd4c256040ab8dec50fbd3badf9ef1f5884230f7bbd16843f03f7d2fdbea6ff07c0d4017e9497f41725869e9a628b86249461aef3ed569d320bded7135aa10ff03351da5f7234c655de2977cb1fc6eb87bcc171b140ea840e39b566df8b7b11ec7646bd70fde15de3f8144d047315d065ef4acfe41d3c3c6ef5bf1203392108d38e3f10397c7a32df6a469a51da9e95e58a25090286c9b6b03946e3b57eda882adab843b34eecb1332969fd8da36ff834ccd6b45ee561bff7dbbdbde199d97e9f651812f0f2d27287ed6993b3e53537f5b3ac8218f3ab34f5a5efeddecef92754e66400083ec86c6f0dbf86257d284c76e855033c0c028ca3127d03aec502fe1ee54d43e4e7f1d8433019937f784c6144f8f6c823759b984e5acb66432d122a0f46ee8da6ffd8b46fcc043f12893ae82d4897401e5c529a94a95eb519ba5119ed01d668bf71bd9e79d1fe51243e8765ba2709c479b22505711130629883083a201811192983c55cedbbf381a4a9749f469ad40a57687e15373356a62ac841bde39a423a7e4cf04a71304fe789e574da422eefa8dbb4b2a6d79a823f05d284966cfcb7965e2e4f2dae93109cf2c90fc537de376bc9214c5067bd1d0928ccc0b56c9ce00b90d0dac7dd55e9e7d48be2b67ee07e13320cc5daf858e3a1cd8f5d7844f8b810e6cc5504fa18f4a33f756a69ac1fc1fad29df646cd39746b416287a4d3719f192314aec4fd3fe7ce27bada409b4c5c0cba51d6fbbac4b6e92592ef73fb0a66cdf5fdbf641b450d1a1143ca48c1f0c5f3b4ea1fff1c475ba9ba411acd6fc02bf722931e323a65c62732e017047732699462e0998b1f4de97c784cd4d34a8c7d0dcf2290fa153e5cde6c779250be53179cd630180450e58ef1304b988c502a9c529eff5c953abdd1f108b64e664255493627c4ea2256401763323af5651da4093f1b107b088501125d4edcce1c432e6e78d738b24d5763f9e0186ddaec3b7e9ba859aa8f20488bfa218c3e9d3694b76cd418dd1d39cd8c67ed20f594c644ae00a79fbc3f95354ee3458c6c2532f269f1ba97a083153e310caa120a0d854464638549cf4f39703737020ea15abc61ba35fdfe84d496a0bafdc958012979b5a35f4d0f8cc46ee924687ace6acad537978c7fb1a122a51a0b32ebe91a6b2f2f35f0ce227d468f0cdbcd8116d29d91a5c4d36803252fc154b77964fc45de25e9c4864e7c64c8ecbb38e158e4b4be29dc3144a0836abadf54d0949ffb8e91a1a79cd0ce8caef477c06514a18a6b33c5c4f76abaaef189e14e9972ebbb69d03b7828be08b7d56363f444a14b91b9a0af9c277872f14025ec29b573aad05706ee246447880cac95a0095ae5ae899cfd11771f88e310d7cfb663af2224e9cdfc70c0e6f1db1109278e6a0d63f1c295dfd6f52456dc5c4263173fc77df91800f2823fba005fe8d6de31a84eddff7321df45637bc02ca6861fb6f69d405fcedf56c75941b5d6cec95ca1fc8a92c2554ab7a85a23c69159d567bcb7ccc625fa1bd31fddffa8734c06a61cce1eae72515374074ef130c36c28c413b871470ee3ae87611344de067ca1fa1d013c75912fd686696245c13090435073a1621206fbc428a92432ff4a9e32ded62461faa5d3c5d763927d8085a8acae10cf2c1edee2a538a395f0ee9d4dbd33b45704b0a5cbc26e576dd1bd20e9515072a1edc11988769ceb3c193537a5924a4b1a7693d01272b7b5314bf11dc814a0e685984c15fa22295d4c136227d26d7cfa6435903adb38344ed61a1d19a00b3b7dce8160a63cb80aed7b0e6371fcc75ae8185224ccc5d62d45b09e22e7889b243595a23ee66d4e0e1ac3ff2429d735b66832e0becc9e5c05fb7eb615deb3dc031a3e5477c3b7ea110c565acb564d896a9d0b9b0242922f5ed589cfba4023cf2be45dcac8c08c6ed8c86ba2767a92bb62345aff8355b04e6ae92b4932dc9b51489ad7ff05dd9249403c1cc192d0cd54b2399809ece071b6a96030b0b2b0ebc0e7e8d1674de3c03ef4f699834ba302ff2bbaec9cad35b18036ee686958f1b26d7e887bc079bcfb99e8581be4103985a23e1bab9336a5ce3690791c70b9b8a26061af1bbf069f6eb4145f42120a7dccbc9c715baa39c6813df7fe54a6ce01295c5ebb93e7114ba4bb73ac679412d4ef136f3fc26fccf26fdd679714e37164b222b384ad8bfcf513dcc441a9f8262f941e3b3d808b40b8836a6f852a4ce234f196ec1a176505a89a8adcd6d2609136e7db5a7d17a2563a5997b10630ad372798a090aa6479842a5384b18e8f8a1f9326f1f0c4332bca3be26ba44c343bdf2d00b26258d19b4f42251705b43ae12001a5e7f335257ab15b2859e19a6fd362eca6251169f66e3fd6fc44d6775fe933fec791dda6078fe9af37444633f7da56a7dbd702e43c23ab90d438f15a23466fd593ac8a7fc4f161998372035aaded24a08cd625ef8dcdaa2279e6dfc4ac1bcb57fb713696111664da653617a6ccd2a7a31a7acd5b9d6a792c6bc9d18def43341bce5d10b5c0549ced1e1302d17e24b50c264f86011d83894578fcc893b04a2b26f70c6dddfb416c1f77cb91f59d9b15fe344504c0c5cca14aeaacb7bb988c74c4a27e81505fb7afe0e0cec9b2f0ff8a4132135928fe884882f254853c04941f33eef398b8fc89465a0070ca622ca271a82e5b37967662122789f076684b6855a652b72aa5398057edae3b12847a50bfd3dda8f231899d3e7935395637f52b29b07610c21cf508a0d2065b1a50470a2957cde3762b70c040760e100cb1e66e44e9533e0b5dd3bf896bef4f121ca36612fb26dc47527ecadf03e2c3be202c30bdf1f53f1fbdf96aae1be9135710756edca718d36a080d5f0a25195a3cb13a0875aaa24625b9e83aa02aaca2a849f73834f6894cd59c763a018886f67b2ec58e6e4abe646b31a44429478c0975e51469f2dd8768bb898d01d0cac38c2ae4079818d2bad0b6506b0f833278d29b1c62669d9e21013a2537610344ac547b314703c4695491432b98bb8aa86069eb9a2f8608d156a2784634f98e6a26c4c2746a52d215b66988b821c72aa581f975a0a52dad573d3ed1420a4f38e2688b11e4f51b9797af382619d3efd78810f64f86d52c42c26106cb369689230466b7d9a9ea569d5059ceb7b9574afc32d1a25c30edc59b45abc586ecf922f1ae72e5035cfdc367c8e32a116cdd3015f75dc46e1df38f2d64170699061c3941aa50bf8aa709a95d9438f6896187e70e31696f8e248b80b05171b52a51ed93db84539dfcdb80670dd8a303ccaa8dd7d384fa9a51190bea3eeb20d443e8ff4e76a32e5bce2200dfc1fe4ebdfeccaff1ec35f0db32e7b6bf4b334d782c53cae42bfefc4a508a5f96726beb31b6fa79c45e1167af25e965fc1ffab8daa250af1200f3a5290d9bd45aacffddc47073879108f635c8ca500f7041165acb2a5e84c302054249a51e3d29e24fc5ce9f20f9aa3019b1323e02d47f5cc9bb086114921c62d9dc9622542af46031c5f9cfb7cfdce333752119f65c5c0ecbab81552e1b69628623580aa799436bee0cd66ac06d4100afe995798dbdbd974571d55bab0a0bb95b30b40c53492d3f9384e9239e1ecd0b47f57b1fc1a123011b87bf220a21d85d0c5166117482c07a038f8d12fe0166ffbac375baa041a36234a4ea663b656cdbb658b8ba7d49c9ec341a30923d439d5a6fb6857c4380dd86eac1b8c60c1baa16f5802d9c6cf03c59fd796332149e6b0ed891a48447b2949cfba8c0de3d248b5cd517d2cdfb77d446de5f141c46a4d8698d0d1b1e2205d7283458895e0d75586bdc8260acd1f82852fbe7111b955e17f57ad7ed660774dac80350ffe3c6920cfedc6e2c737516a8e8a16afe2409d01cb4d333c83051da23c5c6d44e3ff4b14e4719f847a584492e61c535244986f5461ef47fa8f8bfc5369aa92cde18751fa633792afb7a6e994555467d97ff2f8ad193ca41804ae18f9bef90aa401fba2731c161ffcf24fa284e735aea3f6879452e1b3ebebda70f3a2e1625d9166a0c21031562afd6d2b863a96c456eb657336b8b64397ab6d6be0c772df33ab336be669547bb1f412c75fcde71cfd15b1a5df329eb80651e5217fda08ddba293c51fa869ef52768e8014aec06d300f656", 0x1000, 0x4000, &(0x7f0000001000-0x10)={0x4, 0x6, 0x7, "51b7b97e8cb3", 0xef27}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ad4000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000714000)={{{@in=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000cce000)=0x60) r2 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0505510, &(0x7f0000df4000)={0x800000, 0x7, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/04 15:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009ec000)=0x0) prlimit64(r1, 0xf, 0x0, &(0x7f00000f8000-0x10)) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000894000)=""/12, &(0x7f0000000000)=0xc) 2018/02/04 15:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1), 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty}, 0x10) rt_sigprocmask(0x2, &(0x7f0000940000)={0x7}, &(0x7f0000c80000-0x8), 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bc8000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x2, 0xff, 0x9, 0x4, 0xafd, 0x2}, &(0x7f0000071000-0x4)=0x20) 2018/02/04 15:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000298000-0xe0)={0x8, 0x0, [{0x40000006, 0x0, 0x400, 0x6, 0x3}, {0xf, 0x0, 0x0, 0x2, 0x8}, {0x5, 0x0, 0x8, 0x9, 0x8}, {0xb, 0x81, 0x8001, 0x1, 0x8}, {0xc0000000, 0x0, 0x1, 0x2f2}, {0x6, 0x1000, 0x6, 0x2}, {0x7, 0x3, 0x40, 0x9, 0xffffffff80000001}, {0x0, 0x5, 0x1, 0xd8, 0x7}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000644000-0x1), 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000341000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f000074f000-0x110)={{0x557, 0x7, 0x129, 0x0, "c176347cd9a1189747d4bdaa3e89736f415bf7d81d6302fbbc7f39f90409bfe924dd089474a8786178f094d5", 0x2}, 0x0, 0x0, 0x4, r9, 0x8, 0x80000000, "104721bfbe74b37e901779fcfa39dea727b41ad18902e8a72011e057e9ee97119ae32fab245380841de7b9931b6a0c6527ed628011e492ca24b72eba3d6e5371", &(0x7f0000d70000)='\x00', 0x1, [], [0xeadd, 0xfff, 0x60000, 0x8109]}) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r11 = dup3(r10, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) getsockopt$llc_int(r11, 0x10c, 0x7, &(0x7f0000fad000-0x4), &(0x7f0000a2d000-0x4)=0x4) ioctl$KVM_RUN(r10, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) connect$ax25(r0, &(0x7f0000872000-0x10)={0x3, {"93517620870e20"}, 0x8000}, 0x10) 2018/02/04 15:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}}, &(0x7f0000fd8000-0x20)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/mixer\x00', 0x101100, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000076e000-0x4)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003dc000-0x70)) prctl$getreaper(0x28, &(0x7f0000001000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f18000-0x7)={&(0x7f0000bdc000/0x1000)=nil, 0x1000}) 2018/02/04 15:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000a1e000-0x8)={0x0, 0x4497271a}) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 2018/02/04 15:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x17, 0x800, 0x6, &(0x7f0000efc000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000c0000)={0x7fb, "da211f3dde87"}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x2, &(0x7f000023f000)="476c8c72694af25299ad26c5193d5197274d21df402e420ef6c0b7e2e7060dee8a0708841ab22da7b88a33646a06e5f338fbd1517ce4752683e3b5ee4ef8dd8fab41a06b99ffc8419de3aa390ba311f2db0a", &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) shutdown(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) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/04 15:02:16 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000794000+0x85f), &(0x7f0000a10000-0x4)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009f2000-0x4)) 2018/02/04 15:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000075e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e4000-0x5)="71e63cffcd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006df000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005a9000)={0x467, 0x8008, 0x6, 0x0, 0x0}, &(0x7f0000c59000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000093b000)={r3, 0xff}, &(0x7f0000f02000-0x4)=0x8) 2018/02/04 15:02:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000000000)) time(&(0x7f0000f10000)) 2018/02/04 15:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0x402) connect$netrom(r0, &(0x7f0000b61000)=@full={{0x3, {"eedf61f004eeea"}, 0x9}, [{"475d5efcdb59a6"}, {"70a65469319c57"}, {"a2eec3f6d83e2b"}, {"6c9554042961c1"}, {"6d75d31a2fef81"}, {"60aeede2aba615"}, {"694fd871a1fdb3"}, {"c6e41458b71dd3"}]}, 0x48) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 117.217116] QAT: Invalid ioctl 2018/02/04 15:02:16 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fc2000-0x10)={0x3, &(0x7f0000d95000)=[{0x5bee, 0x100000000000000, 0x3}, {0x2, 0x4, 0x4}, {0x0, 0x8, 0x4bd, 0x9}]}) 2018/02/04 15:02:16 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x1, 0x4, 0xffffffffffffff00, 0x24, &(0x7f000000e000)=""/36, 0xde, &(0x7f0000002000)=""/222, 0x88, &(0x7f0000002000-0x88)=""/136}) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x4100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000000e000-0x18)=[{}, {}], 0x1555555555555671, 0xfffffffffffffffe, &(0x7f0000008000-0x8)={0x8}, 0x8) 2018/02/04 15:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x9}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000757000)) syz_open_dev$vcsa(&(0x7f00009ac000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) r6 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 15:02:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x100000001, 0xde1, 0x200}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/04 15:02:17 executing program 5: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c8000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d01000)=@random={'system.', '\x00'}, &(0x7f0000d3c000-0x18)=""/24, 0x18) r1 = geteuid() mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d3c000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000d3c000)=0xe8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) mmap(&(0x7f0000d3a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d3a000)={0x94, 0x1000, "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"}) prctl$intptr(0x2f, 0x2) 2018/02/04 15:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/mixer\x00', 0x20001, 0x0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/02/04 15:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x3) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) [ 117.316153] QAT: Invalid ioctl 2018/02/04 15:02:17 executing program 7: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000002b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000ec000-0x4)=0x14, 0x800) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00000c1000-0x1c0)=[{0x0, 0x0, &(0x7f0000023000-0x30)=[{&(0x7f00000ec000-0x10)="26f66994c3299dcb885186538e466323", 0x10}, {&(0x7f00000ec000-0xc7)="21a0e3d80005010584ecddc204f8b143636ea636d2ce069db0ae1d5f386dd8fc28ec83faf0277b732f909cfde447c8fa8e8578a6a254e023d236554ffef6576648c2a8f10b79675523575641aa31197d7affd5ec1f44dc4a8d27999933481c2eb04afeae2fe902ee3d810c524f3989ace78b9b8709dbba3577b51f5638f6c9ebb56a7e0c41421323fc5c04bd08c31248165879c50d6b3ab264395ce669cb2ba9ec5051ef52533e01b5b3ed8f32710a91b76f1cd1189a5b0e0a603d26832942a6105d1bddd00994", 0xc7}, {&(0x7f00000eb000)="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", 0xfe}], 0x3, &(0x7f00000ec000-0x130)=[@iv={0x60, 0x117, 0x2, 0x4b, "d7c3e274990709a54822cdace58908699eb0be7df53942c2bfc99d0d1c7752efba39371d7257e06665f011d9eadcfa5d5ff23ccc4889d16ab83640f1140190c9647a5391c5122fbe567f48"}, @iv={0xd0, 0x117, 0x2, 0xb6, "70506b08ec8d9d9ec15b1aebc7d99611bf4a796d8f7d5d5a5290ccc418aa45a17756a06ec01df6922ac6392299cdeb65235fcc54999acb89c06e2a68cb1c3c8025f38406989c3b81eb02c2137b02e1feeb73d1cf94da4f6dc01c9823d937487caf3e33f1b85159fcfa189059803a5e53b3c8fdc9d1d8cf4181b2d4caf12b5cb3f18e66a07ec4c00267cb6d6f70e578efaa208880307b19eda777e8022867dc2b440b6b57e849df19a12805b91a3bbddec6eb9a370111"}], 0x130, 0x40}, {0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f00000ec000-0x51)="2df5555ffbbf3f795710cdb890392626ab9674a35115f7d9dba30eed69b5ed5f0cc9a52dbcefea0a01895170f7a880f6bbf594b96dfc9c0a6e0dfbac5f469e0df2d1995e76f8d72ec38bd51e155f284b94", 0x51}], 0x1, &(0x7f0000053000-0x1240)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "024ea95f704bec1611b405c6d684b23bee2e15662b1fb6dd8da63563723346512ef119a03715eb4fbdf453895b43e5b9be5fb8d677bb281a0df6ad7239b894bfd6f81d2e9f7c440b772aeee927d6b182687953aeb98c299bc2109ebbbc474b4e4a2b1ccb69e7268a527d0ebf603b108f20e9780b62d96e09adebb8a6442f467e899e65a7a41bc4d3862452a115ceec56a36d77185fc74c"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0x9f, "5d054d3959ebcbeccd93be9a618807737e1dd83a2d73fdcd819c1b018bb3a5b90464f3b42b661113d34bdcb76cf3e934f0b5de335f79f1fcad3f86bf5f7bdd886789b9539108c8807bfeb9df3c5196561ea8fe45c969f2b8b07bd0284b3b0ec05c5074b35450ceea11a0eaad99f4f93e4826e4f93257587e068b0fbb71e077bd855be2c88e6caf2b50c1299207f1463627feefb74a94c080d473b0984a6639"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x78, 0x117, 0x2, 0x64, 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0x1000}, {&(0x7f000005a000)="0ec7f33277b0bbd2124396f39deed66d72f088ce4bbf4a55ad07e2daffc257b213f2", 0x22}], 0xa, &(0x7f00000ec000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30, 0x800}, {0x0, 0x0, &(0x7f00000ec000-0x60)=[{&(0x7f00000eb000)="a89aec3c189d89516795f846c19a5a8b3426f59f6b06c96c5e8d56afb4e1f322ff44a87469c73b065ab180abf28424b242d9110d77eeb8607f4ebb2e81c6f5a584c8a249a0c24dff7452f54d98047d19cc7d742b210f916d1907a038e783ca358699b8a0ebbf7ec1e5e5bc6551079cd309ac3567e760449a360ac68335f997911ffd78b8a1456796c65b02815f1bb73394aca49439dd71e42a4967d66dbf250d38", 0xa1}, {&(0x7f0000065000)="5d0c609bc39170b9d111f6b68caef79948ebb9c65e4de94c7736c4d3f2ea1a391f823f8416f86d224d5c63395f3310bb9db99decb0008962d066f63183957cb1ddd56e3c871b2ccdc9a2f3c450ce206a89eb2ac2014490482d65bffa879493de2a7d358fb7f7bb31cd41c66be26290da13c8a0c224e8f55c77c82255f11ca73500293f062956d4b5afee2a9826deb30c305a7cd0e107377989f2", 0x9a}, {&(0x7f00000eb000)="deada41b26498c8173c44a09f3723db4766f396c686d96ca10338e2f69d1fb3454de546f92eaf32dcca79ba057f08020b24987ebb0634dd9f96281d51c119243aa55b93458be4300cf285aebba4a1a947c37d851960c5e18976ca8e75f42e96f4564fc61e28deb7e3c243fd1db82c7ac9ac3bc2489d5dd3545efa6c468d6d941e62d21b8271282f39c42bcbff25e6eac48149b87a875715e0446f737b3b697a4e9a2251c68d6fc95137a70d163bb574be47972f723c6f7dac22303368da37cfef6910f8b14baf811cca4690b1c76b19694681cff9e8d1d0b0a53db08b99e59124bad250c37", 0xe5}, {&(0x7f00000ec000-0xcc)="cae9b8aa243cdbf18bad3122e129182c68c3e05c25286a26155f6db43b8bbda4a97861919bc287b34da1987020805308e266f2a3e0ae5652ffc1a10261b357656abfc2555e70663b1e4ab3fde89aa80ebfc99be4ff64eae8ed50e19c310e405d1e15c4af2d1f093162b5398314ecc5c7c4cddeb35d93bb56c9374ca38b59f61d15867465d46d0b7fd7d1156883c5d202075ac56a9322b26b1984a10a453a2f3de2c3b0709e3ec1a22ac858c3ee96b8ec34d3dcbd6b1710f2afaa62e3aaf6d079bc7a8ce3574bd1825b875066", 0xcc}, {&(0x7f00000ec000-0x39)="87a8d97c50f2a8f0d90dbab436b1abd41ab9c23b9a1646e14ad5ea62a3458903683cfd0690ebb517a8a11597fb3f5867b71468edaf15b0054a", 0x39}, {&(0x7f00000ec000-0x24)="a733c11b3b40a1edb9c6f9eab83d0df6e1ce5c87302a4693f31240216ef8cbd4ea096872", 0x24}], 0x6, &(0x7f00000ec000-0x1d0)=[@op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa8, "d2d5057089691aa083c5ea5610ce2d8c14b47105a667655d51dd53bd5057fce962c1c3b2701b426a20c2a36988c94fe4478c9613fdb7d67edb820f955f8911cdc051f0110a2a8f36a0b93956692aab44ef466008c1e9d44663005bb091799da7b1b5ebb4d4fcf3043504571e3491beb7dfc102e1e8165b5f211607ee66e0461f8d27d8ff9348ca00406e41c38e3c22a4dacecdc791357ebc69dd514ee98e940a622aa129eab56415"}, @iv={0xb0, 0x117, 0x2, 0x98, "ea7ca1529882909c7c8144689a72e86c55408746c35a9b6cb3d9ff519e501687f5ff85509e6acb009298b8d521b3e8b8cc539e170425d7938b85672cbe1db0b018d019e505ea2aad283d24039e55db67099878531584e99bbbc309ce3022be6d73e505fb5262702f18bc378f27d83987c123dab8e63739f04df73215968033066be9b81add4587ea2dd9867aaf1e5c4d600d3242b175e24f"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1d0}], 0x8, 0x40) [ 117.381943] device lo entered promiscuous mode [ 117.391836] device lo left promiscuous mode [ 117.397819] *** Guest State *** [ 117.401328] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 117.410210] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 117.419440] CR3 = 0x0000000000000000 [ 117.423205] PDPTR0 = 0x0000000000000009 PDPTR1 = 0x0000000000000000 [ 117.429727] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 117.436273] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 117.442273] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 117.448280] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 117.454977] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.463032] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.463823] device lo entered promiscuous mode [ 117.471050] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.471079] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.471091] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.471101] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.487069] device lo left promiscuous mode [ 117.491640] GDTR: limit=0x00000000, base=0x0000000000000000 [ 117.491653] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.491662] IDTR: limit=0x00000000, base=0x0000000000000000 [ 117.491672] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.544293] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 117.550746] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 117.558223] Interruptibility = 00000008 ActivityState = 00000000 [ 117.564476] *** Host State *** [ 117.567733] RIP = 0xffffffff811be0a4 RSP = 0xffff8801cf66f508 [ 117.573760] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 117.580297] FSBase=00007ff604de0700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 117.588146] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 117.594064] CR0=0000000080050033 CR3=00000001b72e2002 CR4=00000000001626f0 [ 117.601122] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 117.607805] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 117.613892] *** Control State *** [ 117.617374] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 117.617380] EntryControls=0000d1ff ExitControls=0023efff [ 117.617391] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 117.636476] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 117.643180] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 117.649803] reason=80000021 qualification=0000000000000000 [ 117.656152] IDTVectoring: info=00000000 errcode=00000000 [ 117.661614] TSC Offset = 0xffffffbe6825d1c9 [ 117.665948] EPT pointer = 0x00000001c1ed101e [ 117.678131] *** Guest State *** [ 117.681497] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 117.690370] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 117.699234] CR3 = 0x0000000000000000 [ 117.702980] PDPTR0 = 0x0000000000000009 PDPTR1 = 0x0000000000000000 [ 117.709488] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 117.716044] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 117.722039] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 117.728056] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 117.734730] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.742712] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.750698] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.758699] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.766685] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.774680] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.782668] GDTR: limit=0x00000000, base=0x0000000000000000 [ 117.790684] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.798666] IDTR: limit=0x00000000, base=0x0000000000000000 [ 117.806656] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.814639] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 117.821061] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 117.828533] Interruptibility = 00000008 ActivityState = 00000000 [ 117.834777] *** Host State *** [ 117.837976] RIP = 0xffffffff811be0a4 RSP = 0xffff8801abc47508 [ 117.844231] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 117.850664] FSBase=00007ff604d7b700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 117.858477] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 117.864376] CR0=0000000080050033 CR3=00000001b72e2004 CR4=00000000001626e0 [ 117.871408] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 117.878084] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 117.884153] *** Control State *** [ 117.887612] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 117.894286] EntryControls=0000d1ff ExitControls=0023efff [ 117.899745] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 117.906678] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 117.913343] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 117.919929] reason=80000021 qualification=0000000000000000 [ 117.926245] IDTVectoring: info=00000000 errcode=00000000 2018/02/04 15:02:17 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fb000-0x16)='/selinux/checkreqprot\x00', 0x183800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000eec000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) 2018/02/04 15:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f1b000)={0x3, r2, 0x1}) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00003c5000)=0xfffffffffffffffc, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) link(&(0x7f0000cee000-0x8)='./file0\x00', &(0x7f000097a000-0x8)='./file0\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007ed000)={0x0, 0x4, 0x9, [0xffffffffffffffe8, 0xffffffff, 0x6, 0x40, 0x8001, 0x7, 0x81, 0x800, 0x40]}, &(0x7f0000935000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006b9000)={r4, 0x40}, 0x8) r5 = getpgrp(0x0) move_pages(r5, 0x8, &(0x7f0000e1b000)=[&(0x7f000015d000/0x3000)=nil, &(0x7f000049c000/0x3000)=nil, &(0x7f00009dc000/0x2000)=nil, &(0x7f0000291000/0x1000)=nil, &(0x7f00003d7000/0x1000)=nil, &(0x7f0000144000/0x1000)=nil, &(0x7f0000be5000/0x2000)=nil, &(0x7f000003f000/0x4000)=nil], &(0x7f00006c5000)=[0x9, 0x8000, 0x7, 0x0, 0xbb1], &(0x7f0000b97000-0x4)=[0x0], 0x6) 2018/02/04 15:02:17 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c9000-0xb)='/dev/mixer\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b27000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x7f)={r1, 0x1f, 0x4f, "bd0079cffbeae2d86c1a24053d0e7c1fd4f624d4090bd39b4008c61606ba27d18b7746b6f3f635e1c7ecd2d009cbc3b0e57585295ef32c1a1c04c904f953ffeb07be7f48ebbaee3204d6747c93ae35324cdba4aa818434a1c8931d5fe18aaf1cde7712fd9a6e5a6fcc9ab642f1f8b1363fe5922a5b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) write$tun(r1, &(0x7f00008ce000)=@hdr={0x3, 0x0, 0x5, 0x7, 0xf24, 0x9, @ipv4={{0x15, 0x4, 0x9, 0x1f, 0x12d, 0x1, 0x100000000, 0x1000, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@timestamp={0x44, 0xc, 0xffffffffffffffff, 0x1, 0x0, [{[@dev={0xac, 0x14, 0x0, 0xc}], 0x7}]}, @generic={0x89, 0xb, "7426544a12a9ce187b"}, @cipso={0x86, 0x12, 0xa2, [{0x2, 0x3, '6'}, {0x0, 0x9, "c871b99662daed"}]}, @rr={0x7, 0x17, 0x80, [@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @igmp={0x14, 0x5, 0x0, @broadcast=0xffffffff, "ce64beb449e5ad2527c188cc4c98369ee5a5dadad5ded923860d0f76c8b5563f42fc3ade5a605b7b3a7acf7af69ea5fffccec94326f0a6603a1c9005144e29b5a6af7e2cd489841ad0da36d6dbac77326adef808a2f05f97064876283fa1a052e257ef862c1f83922ce03e73e83162e01423b6b5f445f814f2b3a9b4289136149e7fd57b45a43db00bc03c6d8df30eb894628908effaa598f7939410c92ef0904f2419da90572dc9b122778841f89b54b18adbb999d5e0e4cc46b7abb001a6b4e0b87aef0e75b555270291f5abf75ee165"}}}, 0x137) 2018/02/04 15:02:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x8, 0xd, 0x4, 0x3, 0x5, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/04 15:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000ce6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fb2000-0x4)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000013000-0x10)=@common='rose0\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r1) 2018/02/04 15:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092a000-0x11)='/selinux/enforce\x00', 0x181001, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000d87000)={0x8, 0x22, 0x1, r2}) exit(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 15:02:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x8c0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003c6000-0x38)={&(0x7f000018d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f000028e000)=""/234, 0xea}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}], 0x4, 0x0, 0x0, 0x6}, 0x120) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000867000)=@req={0x1000, 0x2, 0x7, 0x5a}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) 2018/02/04 15:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) syz_open_dev$mouse(&(0x7f0000e5f000-0x12)='/dev/input/mouse#\x00', 0x2, 0x800) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x3, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) [ 117.931705] TSC Offset = 0xffffffbe4d1ea669 [ 117.936042] EPT pointer = 0x00000001d782901e 2018/02/04 15:02:17 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000754000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8a000-0x18)={r1, 0x5, 0x30, 0x100, 0x2}, &(0x7f0000e0d000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) 2018/02/04 15:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) fstat(r0, &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x8) removexattr(&(0x7f0000993000)='./file0\x00', &(0x7f0000d84000-0x5)=@random={'osx.', '\x00'}) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)={0xffffffffffffffff}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/02/04 15:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000343000-0x8)='net/udp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003a5000-0x64)=[@in6={0xa, 0x1, 0x800000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2087}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}], 0x64) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000ebd000-0xc9)=""/201, &(0x7f0000f06000-0x4)=0xc9) 2018/02/04 15:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readahead(r0, 0xd3, 0x100000001) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 15:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009ef000)='/dev/dsp#\x00', 0x256f, 0x101001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003b0000-0x20)={@ipv4={[], [0xff, 0xff], @empty}, 0x101, 0x1, 0x37902d936c700e, 0x8, 0x7, 0x7, 0x7}, &(0x7f0000165000-0x4)=0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a46000-0x5c)={{0xa, 0x3, 0x80000000, @empty, 0x80}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x6, [0x1, 0x7, 0xff, 0x8, 0x9, 0x3, 0x9, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a59000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fff, @empty, 0xfffffffffffffffe}}, 0x1, 0x6}, &(0x7f0000d3d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eed000)={r2, 0x7}, 0x8) 2018/02/04 15:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000557000-0xe)='/dev/admmidi#\x00', 0xea4, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f000010b000)=""/48, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) r2 = open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e64000)={@generic="b03719ffa8bb24c59446f298f599a99f", 0x0}) mkdir(&(0x7f0000162000)='./control\x00', 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000dfd000)={'vcan0\x00', r3}) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000373000-0x4)=0x8, 0x4) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') syz_open_dev$mice(&(0x7f0000814000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) 2018/02/04 15:02:17 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000a000)={0x0, 0x1000, "0b535e2eaa3e86649709ea5bbc3aa5fa4f648bf1de2c6d9744cf9c61cb37ee0efe1fdec4e9caa717f2cb6256c7f86e77c3fcc5bee5931fd0dd2232618be8b2dd69b7fec21baf6a94809e349eee989a1061aa214f88086e0a77c75159e51643c30b03b7757a0b2dd7654ee5048993e84959c545c57089ea22c3be9b94915fdaab508aa80793afa903d8d27fb1b69688ea7fcb123b988ca31c11bc6302153cb72f64a24708d7b9e1c1f50dc034d85e3b2b7f3f5386c27a0285cdafb9311cec28dcbbe2b8fc9ee235899bdccc4a805ac1aab5045f45337b4ab000d6111632bdffcdbb980ba1258a1c778520bf999e2c1f9e3657d4fa9e28f1492cc9bcba7f394d32088fcdc140a683a97fe47b5818cf993712594a904441beb96b02f3a37699802de47d3d116c8e4bc9e4a5ddcea37cadd05d1ce6291d59b8a31b5569a446cb6a0f770a60d0aa17cc213e6ede064af982ff9431fbdef6a3f3b62f845d85e128254b2a3847e49c5ca9d51e0f43a400677e50a31816034110ee62d932050fb2af66d204ed1ba244872db6eafa9e3f57286988e728d1110e27d497a6fd22709a100c7f37d36016759eab4c39d8e4c2671745d8fec2c1f314971841401a4f348efbdf01ddfbe4db3075fcfe92241f7532f96eeaf48cf7ac3cc36ab81fbefe5870403963d23b38d6866cf41c98619ab54ad18525937f072a11fe13d4f732b35b7a2e3fab18bdc8afac0e6eab03d8950a7890f49d524d578f43e28993222b4dd2f5ebf11111f16007bd44907dfa6750acb918a7f0fb629f29d908ad62f006f0f568581848e14eeddef9a7180f7ad0d8509008a5e12101bce07b1a0eef7abbcec867481a8e52f360a51c7d088ac01ae01ac0862274afb529261109f3eea5ba700edbef767c7081dc00cde827e02d3c88cc0820262acecaac013664580bd91c5c2a280a06d33fe5ebecc078bc5435da9b110934206e2a5923e81fe4a923138b32c9d9abdb51dbb6373cff416e7e90251fd9c7764439c723c055651a98bfbc2db9b0d50ca4bf759c938a5ce5c7438a9f6fb4eff92ab82ee476d1622a8905d9fc64b0f20101e9c8da87dee3f2bf09e1b7668bbab659beea6b438a29ae933b5bbd0ab2f6a06caf7f0b4af572786c256fef76cd2cb696a7167137948307f491540b7e8369b9e563890604c4b4f57f3382b0a08e2188f64e9fb6488c07eaf044d9378b588add3bae70efc2fc87ffc48ed3f614e698017f2de79d84a4e7da36738db4bd56b340b307f2edc796b45cd3d8938288138b88bfd49957abfa59868c433696e1cf9872309d352f9a56180286967ab722a723ab099b043bc3e18fb32febd993607c392e804aa6713ebf44c8b9c732572f333157fb7e69f1b9794ceea448b09535d1882e494926e3c505dc92d182ba5b6c11d93f958ce846ada1b1307c6d40ad0f09c4fb78628b8efbeb700e76c2debdbecbc838d9ffac89ce9c76fb34ff2330ebf58799b837bacf4774ff25ad26607a323cab658b613c76b886b9dc308be36e47e70d661a69e24f48be0178248df3eec1c855efde78e2903015c2c7c97765350c1bbd61330f0c6765f49a7696f31d6e4103e87f7a8dfbc87e05de1192e7b921c809d28a13911e48a441e8785831dadd60776e5b31ae699117a09e62bec4df8378f16ca3d1a1228635a4a1729506130ee771d73e53519ff110167127f1015248808af03e395c8e64e1df5f973ef005b9ad20025ca33000d0974fc938b75f82a2650b22a7d36c0046f2866173ced28539623ef2ae581813d2e4fc6a359daa9f1685941bdf12d571d3336e1a6e85b247dbbf183de46aa2bcae761acf1a318a4e11879876a389b5b6e3c5cddde579c425420ab36bccd2805a7a24ac8f98e56a531a2a0849502400fdd000146c8020bb2a522236e0381e484d5820aae88a7dfd89579fb4ca56d9a6536a6e140781d0ab2ecbc1c6d1171f1e7a4ff28fa32eb1f1b0272137a4552ffa9945bdf07d4a3602d630eef5c06931290355dc2849dd09ac3d5860ca3054bebab56e55cb961e9540757f12997962f271576a123d8f92b66e3d9f66714f12ecc44061ed971536b5c5f8672f188c6f6b21fa1209c8ba950acba4c3106061b664951dc8664cac9c114ae10ab6f193e27c6dc3ab404b0ceeb704696708fab0224c8d48ad29fdfef0cc1862c2bda940257a161135b5c3214a595f45a757f947be2f1014fa6ebbe389e263e17d44b8ef7222f3a66f5d11bc822d2a595a1492e1b515f9631f80013e601a9fc5c02b0447dfdc0c46aa72b245e9ed60693a5be732599baad7494491b85f4d5cbb472368eda45685302106e4103b81f4dc1ac14860894ed9edc2c4f2b55054126be364cc9c2fb66b7051cc77cdaed619701e17fc5cdad213784b13dda06d6afc9bff21b5b90ecda14be58318936095fa76819ad0faad71fed9bd5eacb32586d4dd7fa34ff0c9a0e88cbe67cca8a81e6fe6c07002a39f0189699e54f24013c7e5a9043a7fbc9265ce26346905ae6a60f0ce5afb229565839ef3f950e2bea2f4cb1350d8e0390473ec7e58c39b25f0f21e61e34cade77982087bf315145a603a5f18f2c85a55eaee30e0ab4a38f49ae8640647886760c3de223a99f5be858b54b363bc9906413acd28cb481cea37dc0bb9b54b5547e359b54de07a188d20cb9b353c285399cc9cfb58594e6314abe9ea9b6d42df9a0c77590c69f5efe4c98900a736e6cd2c143209a854116e538a9abaa72c96ecae1cc12fb33c716638f8ed6a016c9354f7357a22206c99f5fc671e6bf3533ab4eb0c93b5200cb9fa8b9a630bc4c637476ce71acbec4ecb4d01da651637fbfeb647a41fc43a2d4aaee417dfaaf59fd5b6316bd4c904df46c79ecf4abf043e0ace6ad37a4d1a3c7c00ff2343abd570e0f3758587d6db080536df757410326a7ac228f225c8b34d6cf0d9d1dab5ea8590fcd91d529a7c1b84bccfaa652bde2329532911ba7f0cf847f8f6d406e5ca6fbc381c49dc30a1ce7ae502ac3c8fbd1a6cb749288ec715d6f4461adb03f56d7b73f5956c5d70c682953d3ad77a2ae0dd94219a58fbad1052c70a479d8d4dcb19b1fbcf0c2e6a007bc607ab66f7b45a024a78afe1292b6dc8d413adb3a43a8068589a348df8cd765eaf24ab21e64ed33cc87a8750d025f969b02aae5bb47a263b77a3a18f6318e542129e0ac61b58e7de877fa7f536f3b8ae12bd03522f77821b60cb53775a8b348bf9c27c93eef81b13b6d2120b3ee7414ff223670b3a465a045fc08879a11c9800bf95935fb93e22570bb0ee22f786af9967b2e905fb49eeb10ec9b3f1930e5572b5389881f04a9caaf6939f781fdc041b7076fce2714bd5e25ea80fbc7688a641614ca66135f6b3246adfce81cd7a249a1f5da3a4a107a30ef34cf04e9b7a456d998f6b0acd215651c821dc0eef66ebb997a9989a11da43d3a5ef7784462c8ebc9cfffee185f15313a2185b93eb51a49971858d36bbab17169b51bae9af52f7b5e4bf4a8abf5ef0cbbd9f7d8e4346aef0773c4576bd1b8afb8f6146244c287e48ccc4d5984650e7681b11af18e86f82db31f76893c7c28fcdacb494daffde48ca1d65479d0cd7a418070ee814a70ec8a6f232ba69fdef65ae68ae078d2e5e53db45ef8b85772e9a95b84bcc1b2fc12852fa4a2ff76a7d04599e779809ede4d47ae6698d4e1b3344ed68556ed2b6cd3c9f219950772ce5e9726127fe734124bb4ae20e4646a27689dfb1c97b8a0a91c42341616fea0c0b679318e0655658a88329d1fed218b4d3721ed01b3f16174fc8b25d726146c0b7a7e74da13f2fa96c826f766754fec6effe6c26cf0031045325d5b492d404c75060104cbe6238c38c201f7e7332cac679c684cde47948b1c428ecfcff9b4d7f2dd963c0520cdbfe09c9432eb214c0a19ef91f1c2ab942d15c7b4652146263e511699864eb1edd83e9eb48e3dd5d604821c5da455b96bd066ca71dddca19ecd88c3ffcb23c9ce1e21e6d77ca9d54a0b7d02b2d28effed8b228c70405f34a40ff9d6a11385ada2f3315043bf104114b4f515b8cd9466dcefda693e737e9bbbcc69d4ea4b9bbcdc95eea5936619d2d3e7047f8a04474333d5b8374ae6e4a1a808dfc7ae99f39421ca6a39184b8d5c029282e62724406025ddc0741eadcba03ce61a38580e7830dd2246cc27deaf6f451905c629e7aec1a5e0bae87f2e5724ac6499bd25c14368c76b9aa9487225bf40afb7a74cbf01a402fb3e7273f7d2217d4d26a87b9d0be3315c3f732c27b670a686fd57ea2859d61fc42eac361edc64d259ae5719f0e93af006e5f18184650f5e85439250bb1bf7e0a2f28825dce7014190b6037602b0045450ffd228cdd2854d84ac858fc9c2fcadf28900fe5b4101411bc42ccbb8f6e134b01317094c9db8c9090e6068623e773c39fb6f035325998d80ede1f08406d216cad4570b04d7e87c7946ab656b3a1cf74d826914b681c062b2ed5f5614e4c01619baf5eb99df9cf91af279133346c5471decef58ccfe7cc2ba62d8801e9dd10f041b18128546a091f01a691edd65656c39f600ce3173b6e20367acec4c6795f5c83c7f86a012cb9ed3cd37b842590c096087eced5e891450015620e8cab557098d83611f83e4f3acca7448858d50fd44a658ba98f35ddadca2017bccb44c4cc0a68c45939c941c414159851986f0fc5b3539335ccab1a55bd38b54a71ca13f74297504801d0003ada92d2e40545a448f70938e91e8b7875d306242c184fa90bc9e9f1d33d97c8d0b6afb661e9e549b0e5a77c78c2a82b3e71a2fa7f6a7142c5f6ac8bfed41390bae0fad3b86564d62a27d955624e7a666a5f53d36768934f83b293459e5ce8bcbcbefb5a021e514d24b48962b364ade83acf2e1938c98d0e9c8886e20ae791e1321c7d02b9614756ac0d97d499b9110f27cfbd504a4aa9a31fb4aef8966e814479de672f1a1338f9b6bbdff77567b41bac47e9b7bc1abd68ad673a990386aba9bb6e2f77d55293aeb34d9f1921eeb3421e9b702dc570dce2e2f9b727099486292e3e2682b537b75e23d8b9f0b73fac13070dafe8f566cffb867f5ee81b57289f245137ad813a8c0b43ab2abe8fc523e8d40c451a8bb5c378b90bee3cfa658695e0e4a984c6b1b6b0a64db3ad52c103e4ed6a9b2155707d94491f45c095be139e1393abc805312aef4cf41f2fe8cd4427a9c6413233e365a91c3a25fbe13f76cf3fb527acd004985e2fab42a22a526cfdcd7901c815918d659826e6f9f77c403979cbb6359f5cb100d23b3e77183c402ab940fa9c0aface68c259520784e63899d6bb3a73a7feec7918f7db3f43ff8a876fa8b45d91695f3a5a516a3eb1126084ac5b6e7bebf08712da8c362f26d26d77d4619cb878be2fa39ff5ff21417558bc622041011b9bc632a6825ac30a20cff44a65b9f5467cb017baa69fb25ab86b660044e02b6c1bf68f928efd2cbd03e96ea03ab4453a2c90fda31be13bb7ce155db47c51cd7261c598c31f9797cc2f42335f00fc664f0a7683bb0e120de71b03c7f90303ecb9c47f42489db37b8d40d9695b4c49f539d0442232e3456730b8ce7f023c9825377888ada126730f1a6db7eba246d954c51faea327189d16dfc21b3cb37d2f63b1fbda3d4a3fa25ebb9fa87fab1cc536a0109e76f77fc73d4c2cccfb0bb413b3016fd1f9909cafb555ff4da2f82a8ea2dc3a4e6f2bab3c7a9b2cbb47466b03b67ce2b684efe4b41da35efa9b53db75a74578ff239b616f4017b7b3a09351645619c015dcb036ca98da"}, &(0x7f000000b000-0x4)=0x1008) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000000a000-0x23)={0x5, 0xfffffffffffff001, 0x318, 0x1, 0x2a5, 0x4, 0x1, 0x3, 0x2, 0x9, 0x10000000, 0x1000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f000000d000-0xc)={0xed}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000)={r2, 0x4}, &(0x7f0000002000-0x4)=0x6) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000a000)=""/210, &(0x7f000000d000-0x4)=0xd2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) 2018/02/04 15:02:17 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00007e8000)='/dev/input/mouse#\x00', 0x7, 0x40200) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/04 15:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x9f, &(0x7f0000000000)={0x0, 0x0}) preadv(r0, &(0x7f0000765000)=[{&(0x7f0000d2f000-0xa5)=""/165, 0xa5}, {&(0x7f0000b7f000-0x71)=""/113, 0x71}, {&(0x7f0000518000-0x9b)=""/155, 0x9b}], 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x6, 0x80000001) getsockopt(r1, 0x114, 0x2717, &(0x7f0000a1e000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/04 15:02:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x76e9e788, 0x3, &(0x7f0000000000)=[{&(0x7f0000000000)="7bc03c01f0b6c83a99bfc73789e42bfea93ba6b08b12e4952117098cfa6fbafa59769072d3cda9b900d55580c45320a55b524c196a5e71a6bb9903c2bc93f9059755a2bb79693f2a8bf326f4560b3b89859200faba7325de870b6fc8e16360a22d40caf854c62c38a9419865", 0x6c, 0x6, 0x2}, {&(0x7f0000002000)="e96d99e025bb8b36ac9d391a0e6399608a8c209d206c257e561a78998bf02453740b9e335bc6300e53dce6e111ed619eb77d8ee10c7b2aa481157f0bba2c7fca59964b85967e5cbed2bc4a30b0461c8e600133e34949ba9669ac709ba7871fe5bddef817bf48d2cc86d11e04e98678c8e9620f175f573fa47ecd796c6674ef38446dd166bbae4c81d41330f86c534f62ef2fab805ed6f2f30a4745c5ade7c41f81dd46a850fd5635e940bc38da18e68a06b005f76cd70688faee7d564e62fd71ec5f96f4299cf8b46cbb5426d2c35a557155e5f836fb38fe879049437d16efbb63e4790abd5863b27c3ca7b8f0cd3e8c1b12b89e", 0xf4, 0x100000001, 0x4}, {&(0x7f0000014000-0x15)="11d00f5235e5fc7f25f8cc1676ea333ee6e6c1f2ef", 0x15, 0x0, 0x1}], 0x3f0002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000527000-0x11)='/dev/qat_adf_ctl\x00', 0x480, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x778) r1 = open(&(0x7f00002c4000)='./file0\x00', 0x441, 0x46) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f00001c4000-0x30)=[&(0x7f0000908000)='*vboxnet1posix_acl_access(\x00', &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000a01000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000185000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000d4d000)='/dev/qat_adf_ctl\x00', &(0x7f0000a4d000-0x11)='/dev/qat_adf_ctl\x00'], &(0x7f000021e000)=[]) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c8f000)={0x5}, 0x4) 2018/02/04 15:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d46000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x0, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x338) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 15:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/rtc\x00', 0x105000, 0x0) accept4(r0, 0x0, &(0x7f0000af0000-0x4), 0x800) 2018/02/04 15:02:17 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000a93000/0x4000)=nil, 0x4000}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/04 15:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r0, 0x40000000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000c77000-0x30)={0x100000000, 0x9, 0x8001, 0x9, 0x3f, 0x1}) [ 118.188611] QAT: Invalid ioctl 2018/02/04 15:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a39000)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r0, &(0x7f000021b000-0xa9)=""/169) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/04 15:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x10000001}, 0x8, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000011000)=""/165, 0xa5) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/04 15:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c71000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00009e5000-0xa)='ns/cgroup\x00') read(r0, &(0x7f0000fb6000)=""/28, 0x1c) msync(&(0x7f0000626000/0x2000)=nil, 0x2000, 0x2) r2 = getpid() get_mempolicy(&(0x7f0000954000), &(0x7f0000e8b000), 0x401, &(0x7f0000e3d000/0x1000)=nil, 0x2) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003f3000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) 2018/02/04 15:02:17 executing program 6: clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r0 = memfd_create(&(0x7f0000448000-0x20)='keyringvboxnet1:wlan0wlan0em0lo&', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000f99000-0x4)=0x4) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000aa0000)=""/226, 0xe2, 0x0, &(0x7f00004e6000-0x10)={0x4, 0x0, 0x0, "aa9e3e8749ea"}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x6, 0x346, 0xc29c}) 2018/02/04 15:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000860000)={r0, &(0x7f0000b35000-0x3f)="8a13efaab1965c0fd3d294332ba1a69e4a63f7bf56e4f34cf13f3d661b49c15e70264b26e9bc137a1a70ba422bdba822e3e173f150188c4f776b405dd9ea65", &(0x7f000096f000-0xd7)="e0c4cfbe5a97815a2538c93ab121369e09575c9b8e089fd50a01ea08f34e2b1e33622ff6563a4d1205c8ff61c771e47c41d6b57a77997c171ffcbd95f8493a595d973265f19c4682352fc6be462f0a6e21acc495240708b64025bcf8281a2fba83e0c511f2080cb0756d9c6c6c4da0b60aa9ee6c6fe4f2ced08bd5072a88dc14379070e79769e4745c258ef4b4df8232636eb85308f590d40bc962530fb38209b526373e8a2d2f6ae6dbe2a8db8aa29b371836cf2f14e41146eb401c2f7281e1186c5f8bc260c20a0f1e82ef6ed7c6a32c2853af50ebbc", 0x2}, 0x20) [ 118.228838] QAT: Invalid ioctl 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000451000)={0xffffffffffffff9c}) recvfrom$inet(r0, &(0x7f000056f000-0xfd)=""/253, 0xfd, 0x40, &(0x7f0000ade000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/04 15:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/04 15:02:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e85000-0x5c)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xb340, [0x4, 0x5, 0x0, 0xba9, 0x9, 0x40, 0x533f, 0x1f3d]}, 0x5c) r1 = add_key$keyring(&(0x7f0000dab000)='keyring\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/04 15:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000), 0x4) 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091b000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000dcf000)={0x0, 0x0}) select(0x40, &(0x7f0000435000-0x40)={0x8000, 0x700, 0x4cd, 0x80000000, 0x200, 0x7ff, 0x8, 0x9}, &(0x7f0000e95000-0x40)={0x2, 0x0, 0x2, 0x2, 0x10000, 0x9, 0x1, 0x3}, &(0x7f0000363000)={0x5, 0x7, 0xfffffffffffff201, 0x3f, 0x7, 0x200, 0x5, 0x5}, &(0x7f00001e4000-0x10)={r3, r4/1000+10000}) connect$vsock_dgram(r2, &(0x7f0000002000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt(r0, 0x0, 0x6, &(0x7f000061f000-0x19)=""/25, &(0x7f0000c35000)=0x19) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00004d2000-0x38)={0x3, 0x9, [{0x6, 0x0, 0x66bf}, {0x7ff, 0x0, 0x7}, {0x3, 0x0, 0xe5}]}) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000167000-0x4)=0x0) perf_event_open(&(0x7f0000033000)={0x5, 0x78, 0x0, 0x3, 0x1000, 0x2, 0x0, 0x8, 0x10, 0x1, 0x40, 0x200, 0x0, 0x8, 0xe2, 0x6, 0xf0, 0xffffffffffffff00, 0xfffffffffffffffe, 0x5, 0x7, 0x33fb, 0xfffffffffffffff9, 0x0, 0x34, 0xac, 0x0, 0x80, 0xd7, 0x0, 0x2, 0x9, 0x2, 0x0, 0x1000, 0x39, 0xa5c5, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00009ed000-0x1), 0x4}, 0x2004, 0x2, 0x2000000000000000, 0x5, 0xdce, 0x0, 0xfffffffffffffff9}, r5, 0x7, r0, 0xa) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000173000)={0x4, &(0x7f0000e3a000-0x20)=[{}, {}, {}, {}]}) 2018/02/04 15:02:18 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00003f5000)=""/243) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fbe000)={0x0, 0x1, 0xffffffff, 0x9, 0x10000}, 0xc) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) 2018/02/04 15:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r1, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r0, r2) 2018/02/04 15:02:18 executing program 2: userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x77359400}, &(0x7f00007bd000), 0x8) mknod(&(0x7f00008e1000)='./file0\x00', 0x3002, 0x2) r0 = syz_open_pts(0xffffffffffffff9c, 0x509000) ioctl$KDDELIO(r0, 0x4b35, 0x9) 2018/02/04 15:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0xb) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009be000), 0xac5dcbf10747aa3b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c05000-0x9)='/dev/ppp\x00', 0x111000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d95000)={0xd5, 0xa8d}) 2018/02/04 15:02:18 executing program 0: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f00002a6000)) 2018/02/04 15:02:18 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000022000)='/dev/sg#\x00', 0x7f, 0x10000) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0x1, 0x2040002}, 0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000005000-0x58)={0x7, 0x0, 0x0, 0x4, 0xffffffffffffffc1, 0x795}) fcntl$setstatus(r1, 0x4, 0x44000) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) 2018/02/04 15:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/02/04 15:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f59000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000db9000-0x18)=@generic={0xfffffffffffffff9, 0x800, 0x5}) openat$dsp(0xffffffffffffff9c, &(0x7f0000db0000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007f4000-0x6d)=""/109) 2018/02/04 15:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/mixer\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$mice(&(0x7f000011c000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006f5000)={r2, 0x1, 0x7, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00004b7000)=0xcffc) 2018/02/04 15:02:18 executing program 0: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x208101, 0x0) 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) sendto$inet(r0, &(0x7f000043a000)='6\x00', 0x2, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) shutdown(r0, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d36000)={0x2800, 0x6}, 0x2) 2018/02/04 15:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000024d000-0xa)='/dev/cuse\x00', 0x1, 0x0) accept$packet(r2, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000044e000)=0x14) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000022d000)={0x1b5, []}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/04 15:02:18 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000bc5000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000650000-0x50)={{0xfffffffffffffffb, 0xfffffffffffffffd}, {0x4, 0xb}, 0xfffffffffffffffb, 0x4, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x4}, @raw32={[0x0, 0x4]}}], 0x30) 2018/02/04 15:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b89000)={0x0, @dev, @broadcast}, &(0x7f0000cac000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004e7000-0x4)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e5d000)=0xfff, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/04 15:02:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x5, 0xa2200) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x56d) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/04 15:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f2c000-0x10)={0x0, 0xc8, &(0x7f00003fc000)=[@in6={0xa, 0x3, 0x100000, @empty, 0x10000}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x15c, @mcast1={0xff, 0x1, [], 0x1}, 0xf65}, @in6={0xa, 0x2, 0x704, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}]}, &(0x7f0000172000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000458000-0x8)={r1, 0x3}, &(0x7f000001a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000011000)={r1, 0x40}, &(0x7f0000233000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ead000)={r2, 0x1000}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/02/04 15:02:18 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) stat(&(0x7f0000a17000)='./file0\x00', &(0x7f000066d000-0x44)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x5b8}], 0x1) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) recvfrom$inet6(r0, &(0x7f000020f000)=""/4096, 0x5b7, 0x0, 0x0, 0x0) 2018/02/04 15:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004aa000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000977000-0x1)='\x00') mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f000028a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/04 15:02:18 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd), 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000-0x3d)=""/61, 0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0xfb3a}, 0x2, 0xffffffff80000000, 0x9, 0x6, 0x4, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x2, {0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}}) 2018/02/04 15:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000064000-0x8)=0x20, 0x8001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ebf000-0xf8)={{0x3, 0x0, 0x27, 0x3, 0x9}, 0x2, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffa, 0x2, 0x3, 0xf8c}) 2018/02/04 15:02:18 executing program 4: r0 = socket$packet(0x11, 0x1000000007, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000012c000), 0x4) 2018/02/04 15:02:18 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x42c50089, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aec000-0xc)=@sack_info={0x0, 0x805b, 0x7}, &(0x7f0000aec000-0x4)=0xc) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aeb000)={r1, 0x9, 0x30}, &(0x7f0000ac5000-0x4)=0x18) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000517000)=""/68, &(0x7f000030d000-0x4)=0x44) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae3000-0x10)={0x0, 0x1c, &(0x7f00004ff000-0x1c)=[@in6={0xa, 0x1, 0x0, @empty, 0xfc}]}, &(0x7f0000aea000)=0x10) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aea000)={r2, 0xe25}, &(0x7f000056a000-0x4)=0x8) [ 118.697406] kauditd_printk_skb: 137 callbacks suppressed [ 118.697413] audit: type=1400 audit(1517756538.421:1430): avc: denied { map } for pid=15505 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=1081 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/04 15:02:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x487, 0x20, 0x0, 0x803}, {0x4, 0x0, 0x0, 0x6}]}, 0xfffffffffffffd83) 2018/02/04 15:02:18 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f000097a000)='/dev/admmidi#\x00', 0x7867ffa7, 0x40) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x8c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000fe000)={@remote, @broadcast}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000912000)={0x7, 0xfd77, 0x9, 0x8, 0x40, 0x200000, 0x8eec, 0xffffffffffffb51a, 0x800, 0xf1f, 0x193f, 0x800}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20), 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) fstat(r3, &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000567000-0x38)={&(0x7f0000734000-0xc)={0x10}, 0xc, &(0x7f00001ff000)={&(0x7f0000c74000)={0x157c, 0x32, 0x2, 0x7, 0x1, {0x11}, [@typed={0x5c, 0x25, @binary="d9a76904193d30ebab055a41f53e8c08f4eda8b56d5a7cad2215e65be9c3ab5f8df0d7c09f6c130587c073d26bcfa2eb5da322b102e240cafe01b493c5c7718af2e9683fa4dc71dd27441a556b008548a4b4"}, @generic="0f3f6756d1a81b4b531a8198ee0f1ebcc086ac7e610050eaf86f01d2040dc3d8b2c2c4b475ab7acaf45418c947252ea7f15281f72946ea1c7f4f2214165a0062cc37403be68049f8a38ee10959327f47dede4258f5f22b02267de37634ba8f7085aa33097c9d9e097d4c1ab161ce4975153a52014589bd9ed17a164eaa089b5ba85b10d0f1eb2ca5767f13a447a4228e85516889fe769b74f6a77b268dd887ffd522b608be1438083cd856f70e16700c76ae601c590d065c2810e4ea56c3d652810a381535c6a2750e86954f42977e9219f46046967bf16bfdc7a2d95f4fb2", @nested={0x258, 0x58, [@generic="8a1435d926ef516152b7593b7b28dd52a9c84ac62bd463cd2ef0fc36a16591", @typed={0x10, 0x35, @u64=0x7}, @generic="32e1e7bef71e3b1a0a94a68cff6779d9154037734d3c57284f2c44ec28cae6a08fa7589ab370116df8b34dc89bff7266e6ad9d4138575526bb4ff03b6c35371d4fb8d8f95ceef1528bb09a66d92d6103361d3da7f6d76927ca29ece65e9c7bb4d203ebae65c21f70a4b3f22665de5670b87cf615da0e0b8508b436bc71fe9568fd", @generic="7d0ab52d1cfe48a02207d2e892925468595b8805df3dfcc75f706eaa27fcf76ab121bd35be745b188e2d3f7bf7a665fcaaec7b5a7fabf27cf33cb74e5b22a9dce1d1e5b22b6437c38a26a7311c22690f4ab076cabedc31bed3179643b0b9406ccea9bedf83a02e089ddf05e5982f2b51314ee068044f79334b3e2bdff29a31dbaa2ada89", @generic="cfe1312f892d926fd795b7bea82e0f1c6700d2d3487b009ddb96fe3f3a681a2a45a1bc8fad121a994202f315eeded5da92e2f16b72ec2e525134f737656623a6c2e487818b37d150c6087baab1d9372ffb662917597337ef41", @generic="1ce98edd6191d9666f08ebcc32d4946a11c225ab1b6d4ffbd5c0da900c6fda70d8bc49f01d3cbaf638f7deca2db6fc51930b5f563d924e09f86576098822e8cb0eb013467864fd79ecf641ad5938fa97d3701076a0a14bcb11f50ef51004454824b6907ce46720e12ecd6fc7f18104606a0494ed353a269b9dd99749f6e7d2b04bec75e4f0d30c20d21c06b14f823eb5358de3bc8716a43b2df57d1a821408a162733d65aefaeeb4396687ea747328bd", @typed={0x8, 0x45}, @typed={0xc, 0x69, @u32=0x9}]}, @typed={0xc, 0x83, @uid=r4}, @generic="d7c98457fcb0da30c7be638f669c201e7c08a909b36d1e8f47e54495b44680c42f63e0032d99abab3d7e0ce1ff492d7b062c787af616618580a3e60162c410ee461be0b5e1835d1cc964c5002c27ad845d5274d746f1cfd8261ba84fdc44a6c5306bf3523f15a31dff608c1095379cf9a514dfb24cefe2ef121b576b3c876237db7ff8bc838dec24cf1e0fcb51d9ed4cede2fd89deeea0f444fc36317c694d34103c0c0e2e302dffa25270d88f89e93c436142b647ce14706271407474aae8fc4ab5551f33d4", @typed={0xc, 0x56, @fd=r2}, @nested={0xf4, 0x2b, [@typed={0xc, 0x1f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9d120fc3c358ca299f464367a872e47c749b7131cac36f6486027d9d2c0d1333ea97cbc835401215f4644996e2b6dbf299eda442f6f0ffae38323646dcf625fea4edc4c462e7c50136287e2d3687413bbe474a1974731cc3bc268c10afa38873b8d5df389fa3d0388653a210d6af50c09c2a6750cd6f68e5d4ff0f174196", @typed={0x64, 0x59, @binary="824dc57705e4d2b810a9fa2415fe8b7e7b4fbb37bb14c3a686692e61327ea42a7acd7c5e1ef994a98fe7879aca0a89a7d93680bdb8cdaa404dca3ddbc08ac75e460574a439b6228a1e7e88a3cf61a041da2ead887b6da95d08"}]}, @generic="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0x157c}, 0x1, 0x0, 0x0, 0x10}, 0x1) inotify_init() 2018/02/04 15:02:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/cuse\x00', 0x484100, 0x0) bind$ax25(r0, &(0x7f0000758000)={0x3, {"99b1646880610e"}, 0x3ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/04 15:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/04 15:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) r1 = add_key(&(0x7f0000856000)='asymmetric\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000010d000-0x1a)="70ccf73d486be81b2fd61a8a9e0206598053edc3985e5beda8d5", 0x1a, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000455000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) fcntl$notify(r0, 0x402, 0x24) open(&(0x7f000097d000-0x8)='./file0\x00', 0x800, 0x28) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) sync_file_range(r4, 0x5, 0x100, 0x1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/04 15:02:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x401, &(0x7f0000001000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@in6={0xa, 0x3, 0x21c9, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {&(0x7f00003fb000-0xd3)=""/211, 0xd3}, &(0x7f0000343000-0x1), 0x44}, 0x3c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000377000), 0x4) gettid() setsockopt(r2, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) 2018/02/04 15:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000d64000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) [ 118.772650] audit: type=1400 audit(1517756538.496:1431): avc: denied { prog_run } for pid=15503 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 [ 118.798472] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 118.812534] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 2018/02/04 15:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c60000)={@generic="efdd4f7f9991abecf2d0db0458999ce8", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) [ 118.890324] audit: type=1400 audit(1517756538.613:1432): avc: denied { set_context_mgr } for pid=15532 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 118.926859] binder: 15532:15539 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 15:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40040000000018, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c59000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000038a000-0x4)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b6000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007ce000)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0xcc25, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1b10b565}], 0x80) 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8), 0x8) write$eventfd(r1, &(0x7f000026f000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000270000-0xa), &(0x7f0000000000)=0x14) 2018/02/04 15:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/sequencer2\x00', 0x68000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ad000)=0x80000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, &(0x7f0000be5000)=@nl=@proc, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/02/04 15:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00005ac000-0x9)='/dev/sg#\x00', 0x10000, 0x30000) sendmsg$netrom(r1, &(0x7f0000f42000)={&(0x7f000030b000-0x10)=@ax25={0x3, {"db457a49788700"}}, 0x10, &(0x7f00009d1000-0x50)=[{&(0x7f00003ce000-0x1000)="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0x1000}, {&(0x7f0000df2000-0x1e)="dcd90b555b052d202947c5e7b325dba178ae90cc4d38207689d9d1c1ad46", 0x1e}, {&(0x7f00009c8000-0xbc)="f015eb4ea89214a7c118e4d1365b7f5af24fc1e255441ffc89c64efdbe74bef05c6dc7a77e65a17e57bd86a31e46abe5b0c50dfa55ca3c978c116d6bc05bc90906518c307482786f6fb7d82b1e6c382abfe97991ee27bcf9d4c2a6e21491b541599d2d52859cda554ff17fab5fa98de1b25d71095ac095442128963d886a0fef0c8a289397fc1b8760df5084a1d081c5860c12510276d20a4242ba16743b08cc8cedef7aae3b898f06798ce111d9ddef4e587be7896e3d5f1ad82334", 0xbc}, 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"52fa88678cda96830c70ac7c10b7f0c4a3ac91b03980caa593e2cb0716d2b6c8d23c350273250de836dbd731c78e5fcd0463b18eb49466fdb9ed60703208b803151f2346f579dca461732a8efe8876d721a2ff529ee1bed59fcfd21148095a2405742ea01c75c0e5a0f8e50147902304dbae0c19beefd0f50df47e6bd5e31c1d3ef81bd411163ec37a19a15a1566809da5a90479cb10e7804e4a95bae580a564510f140eb8a413167d7082aef191f530"}, {0xd8, 0x88, 0x0, "98cb86c7618a588e643e1c8f370b6f1f04b2b34192321b8d903c499271c3f65ac33b08a04f1679c72419d17d7339716f5c337cbd485272f2a5aa93520c29eb33e8204f1777e1ca9f51ff9190780f25162d8ce8abe44d75d43f446acf74448603f80fce4c8de0ab195761509240582b38dc581b72a8b7cd8b9bc8aaf7ee7403a2dc5d294ba86ba756feb90dac94433c657cfc11ed226d88fac600657a891262ffbb44765354f48d1261238d4fb32288781621573f0ddd57033c691840464ca9e7510ac638"}, {0x80, 0x10f, 0x7fff, "97138b77e028bf91876357c3d9caee2bf4de916b4b8ca4fd4607ec8340318259242902bb22eaa4a350b68d1a521a4db6e062ffce7ab16ffd16a8db9d862f8083665a50620d4de3b29c1781ee5d6a3b1c0320abff534c62d7e8f0d61616ff91fa226a96a8d4917ad00ac5702518c0"}, {0xa0, 0x0, 0x7ff, "2df69332cbbadf1b194e78fb07e50a68482832555c64a4460813f4f9c7e4e756c36dd5605ccc86c3fba210546718b2a886f19c93fe23206e456fabc12558f6fd38efa4bd7ac393b22ef299a71a7fddb53225fc892acdcfcd17d3bf83832d8c40100d1fd3ac38542e4418973aa4115c0d1a59b66a431e3729f6d5af94383edd3d4d2e8385bf82d154982b85f3"}, {0x60, 0x10e, 0x96c8, "16a196036eb40a6307b8370459edb46bb6b30d4ade43df04dd8c521243cb637e4d072f508ac019119c2d12381b95460466db7d87ca2eede69de991059a556683778e5b2921f5c9dbdbfc08ffc5518284"}, {0xd0, 0x117, 0xaf, "777bc8cfe7b7e8a032751edbed959b6f04d97f184ff4eaecbf3b45acba2bfe528141a672dcdd3924754274b74836070fa6367923a184361077581ab9c8989c656dd6da7569356d399625e2f860f8c67ae069c0b761506bb9aa022724238cdec9da0a93f891eaa7ac0f55c5573b29161378b31b8da8ffc7edfd0184971017e37b84e20ef031ef9bf4a49d66469292c35f90e0e1c3614b5de335ccb251d05fe2e9cd79c03f8283ac1bf1952c4f58af49079920e4d910689769e83d"}, {0xe0, 0x1, 0x9, "1430d82ef7028c55a2746a82d840d651439968ca0766bb847e1cff54f2c794c492c9db7623654632255d743269f2fa58b71abaa858219fb4c6f62bb93013f009dc4e560c36d453b256e304dea07d83f1d15b8bf1e802382d07e3524f66d94d930064e8026717e333e9ac82b9db91097f29c1ebc18cc46215b2722312c7e17877eee70df9682f31cfc72a9688d76c8349fbaf3e435b960711210c0e03c848947e1b25bb45d7f9ba56ee47bee5f4590cf399d0b115587ef7ad978eba5981c70f8770e4af44c06e59f86d"}, {0x40, 0x0, 0xa68, "8e02d990b6e3cdd54f8c8486a354e16ebb570f4b22769cfc6b59e79c038ad123bb28d8827c18d4b1f4a3"}], 0x650, 0x40004}, 0x40080) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d70000)) 2018/02/04 15:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e39000)={0x0, @broadcast, @dev}, &(0x7f00008f6000-0x4)=0xc) recvfrom$packet(r3, &(0x7f00006fc000)=""/4096, 0x1000, 0x2000, &(0x7f000040f000-0x14)={0x11, 0x18, r4, 0x1, 0xa2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) tkill(r0, 0x16) 2018/02/04 15:02:18 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000020000), &(0x7f0000021000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x5, 0x8000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000021000)={&(0x7f000001a000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000021000)=[{&(0x7f000001b000-0x62)=""/98, 0x62}, {&(0x7f0000022000-0xb7)=""/183, 0xb7}, {&(0x7f0000022000-0x4)=""/4, 0x4}, {&(0x7f000001d000)=""/130, 0x82}, {&(0x7f000000b000-0x23)=""/35, 0x23}, {&(0x7f000001f000)=""/172, 0xac}, {&(0x7f0000021000)=""/13, 0xd}, {&(0x7f0000022000-0xc)=""/12, 0xc}, {&(0x7f0000022000-0xda)=""/218, 0xda}, {&(0x7f000001e000)=""/204, 0xcc}], 0xa, &(0x7f0000002000)=[@cswp={0x58, 0x114, 0x7, {{0x7fff, 0x1}, &(0x7f0000001000)=0x8, &(0x7f0000021000)=0x5264, 0x4, 0x2, 0x8, 0x3f, 0x8, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x7}, &(0x7f0000001000-0x8)=0x3, &(0x7f0000014000)=0x85e8, 0x100000001, 0x400, 0x1f, 0x9, 0x4, 0x100000000}}, @fadd={0x58, 0x114, 0x6, {{0x20, 0x401}, &(0x7f0000022000-0x8)=0x7fff, &(0x7f0000022000-0x8)=0x6, 0x2, 0x4, 0x1, 0x5, 0x9, 0x1}}], 0x108, 0x20000000}, 0x8000) fgetxattr(r0, &(0x7f0000001000)=@random={'user.', '\x00'}, &(0x7f0000021000-0x94)=""/148, 0x94) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000022000-0x60)={0x0, 0x18, 0x1, @tid=r2}, &(0x7f0000019000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 15:02:18 executing program 6: clone(0x22000000, &(0x7f00004a4000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000), 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000077000-0x1)) 2018/02/04 15:02:18 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000326000)='/dev/rtc\x00', 0x240000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000027a000)={0x4, 0x1, 0x7, 0x74, &(0x7f0000d93000)=[{}]}) ioctl$void(r0, 0x5451) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r1) [ 118.993149] binder: 15532:15539 Acquire 1 refcount change on invalid ref 0 ret -22 [ 118.996187] binder: 15532:15556 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 119.001054] binder: 15532:15558 ERROR: BC_REGISTER_LOOPER called without request [ 119.015722] binder: 15532:15558 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/04 15:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000801000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000a5b000-0x4)=0xfffffffffffffff7) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 15:02:18 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000002000-0x8)=0xd8c3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r1, r1) bind$nfc_llcp(r2, &(0x7f000026b000)={0x27, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb", 0x1}, 0x60) connect$pptp(r1, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f6e000-0x4d)=""/77) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) syslog(0x1, 0x0, 0x0) 2018/02/04 15:02:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x24) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000966000)=0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) sendmmsg(r2, &(0x7f000037e000-0x1e0)=[{{&(0x7f0000f54000)=@rc={0x1f, {0x1ff, 0x1ff, 0x4, 0x101, 0x0, 0x101}, 0x7}, 0x9, &(0x7f0000424000-0x10)=[{&(0x7f0000a69000-0x25)="f897ada45a407f38e1332d0edffcbaf5f77c23cb127bc4b9fa667ec58f5276263e2589277e", 0x25}], 0x1, &(0x7f00002ac000)=[{0x70, 0x107, 0x9d4, "0bd4f43b038d5fc1aed9c84ae9d58bcd01e1bfcd69ebed9dd263eb6f7188a193df8c76d87d4a6dff9acbc9f87cc4390e4970b1d646c74af7874d32e421a668bdca7021888c3b56cb26152cc100bbc0014096f6bf8620af488816f36ec4221d"}, {0xc8, 0x88, 0x81, "d7550bb1619fa32a90ca4c8c671c5efa97e34e3bd51cca9af9ba925a2d9e75e567375eaa16646bbefefa7336578c40820de3d6108f2473410b6ea0d7c2e70a073a24053ee43e7b6be5d09c44dfdebc17c5bab3aaf1ee9987fc238ed6190d0388a90999e75ce03de21673a6ad4f68d08d3318162d1e53477facf4f83e63643efbe8964f58fd6dd846e34039be9c8177cf5412293d0c6db898f153d8bc913de5b50f9915c2bb04ee0eb9b5ae4736ec4d28c51086ec99"}, {0x50, 0x118, 0xf896, "78c2fbd3bbba73cfabb87d209c009d500fe4cfa62820af9dc0bf44f548698ab7e7cabb2b68f70d039f95573ec2436adfd7d681bc5252c379659cd1"}], 0x188, 0x810}, 0x601}, {{&(0x7f0000f74000-0xe)=@l2={0x1f, 0x4, {0x4, 0x4, 0x101, 0x2, 0xffffffff, 0x3}, 0x8e, 0x5e}, 0xe, &(0x7f000006e000-0x10)=[{&(0x7f00003c3000-0x1000)="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", 0x1000}], 0x1}, 0x5}, {{&(0x7f000034a000-0x10)=@llc={0x1a, 0x5, 0x5, 0x1ff, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000715000)=[{&(0x7f00009ff000)="7204fcf1034a7a9ac2b2d7ee1dbaaef4218546d789caa3e009c126ccd919b8192018d2bde72ff6eec018650b5f015a0d4a74cf8d89615d1efd2ec3720a7e89e2cf82cc1fc39eb58b5a760086355c22f20ab30c8478188572c826c9de", 0x5c}, {&(0x7f0000848000-0xc1)="c623ed4082d4ed2c652393e0a0e4e24c95fa160cfbec38ea05b2d3a825c155cfc1346cbcde566e74291e38346b776c7c16667b6a632fcf812d83e60906cad5077f8c8603ee12cbd1f0a309ec102d571f2b1afc2da058f4d098799b3064bd5051a64db5f3392ae71d2b227b1ff30d685510066addfae9393107ccf59e4ee643681c9c5cf9b4ef90322711757b453889adcac10a5327f0c39955fd564958c1547cbec0da97a8e4a22dfae55f994880bba4e09f3441a435e083d85eda2bb41e3a7faf", 0xc1}, 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{&(0x7f00002b2000)="72f58c2ac9cfcc09699f40f177dd", 0xe}, 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{&(0x7f000033b000-0xc6)="c12c98010df3090eea293917ecc6642ab4803a84543d9b9b45a1eaf105394a759734518591102f3980104823778b5e63258353b5d1865de84c5c9b5971f61e77b53e33120285f96ea7838924df6d7e49dcd5c4f0e774ff42f61311610a2d1c7cafb3ab6f7fbc4ae5b4e9807f96284f16419cf78b44caa62ee8bc072ca51ebc7ea9d9a2af253ad683595506b9efc56cc61f252e68d2e0525e424bbd05c9ec3826ea34d96e4bd48084e01d19b8f94e51c53c6c35d345eef0cbc3327b725bfe2b74da25a017eaa6", 0xc6}, {&(0x7f0000044000-0x20)="d3f10d25472a678c547a6fa4cb2227eb06c34ecf57204af73cefa623700cc120", 0x20}, {&(0x7f0000218000-0x5c)="3d8be599273c8aa5695e211fedf6cf8a8a6491afc474c7be9aa28237f62d54513487b510c502c5536f0516af2216034f4c49c6670e632fb622af9e5eb809dca74e7062aeb10614e2f0ea08cd4614289fdc0ed74f1cd99d0d2078920c", 0x5c}], 0x8, &(0x7f00001ac000)=[{0xc0, 0x11, 0x707d1448, 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"e06c843868f5c5851ac209d451cab367ebe8f3017bed808d7c364e94383dde522acc1cf16d783487dee1efece5af910aaed74f9259790fe48858c1a21cf6926cb21feaaf6d6cc5963aae42bc3453b2865218461e964460465e9cb503b82e70379eb4b3d9bd031bd7de29540905ff5fc490d01543f1cc3288adb549276bd68b83c858ac15e9a15b61eb23aabdde02bb1f3afac9048bb56834c53815f9"}, {0x1010, 0x0, 0x7, "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{0x50, 0x0, 0x200, "26a2da25a13a95047875dbdb7ccf07ae08617707511678042010ba30139ac80898d6dd51a36a07842b9f070b58e82e42a632a2fc324703cf9fb40e7270209f"}, {0x78, 0x11b, 0x3ff, "bcbaae9709919a1bb5cd41bf6668d5b1518221deead383009866d5666e3aa5af6cee051ff1471c49ca64c0279928e2de5e2b79fbfa35472bec66fdd228662ae16b724588bfa3c2ce815bc9ead1bfaac22417d4353adf682cfde124a6494a2272b61a641b2706e020"}], 0x1330}, 0x7}, {{0x0, 0x0, &(0x7f00007ba000-0x10)=[{&(0x7f000001e000)="d12e01cf304f361b85259a7095dc88368502dec35bc483ca9809fd75a3a82bd1c2a55a894768c53bcf683e7da86b747eaca94615dbc06b48edddf0b7bc6dbbc4015c784767cda6b5faae57d0b7608476447337ebf998cacfb520aa755dc108f0702b330441d5a7a931d5187b704288895f7cc94563f23629e46540ef552992566189af76abc2f29a2d3c37b77b4db3358f97eddc893e64b6a8b103c23f015d2949276f662fa5b1392b3c37d14674244016e2fa2f03993c417ce380d370d64c5b0df637fdd66f3e716ecc943cfe773ff190b7", 0xd2}], 0x1, 0x0, 0x0, 0x80}, 0xf0}, {{&(0x7f0000ac8000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58, &(0x7f0000ce7000-0x40)=[{&(0x7f0000066000-0x4e)="46f04b3bf4846741e87f3554ddba47467b00e442c4badea706428341ecc3bece80344d45fb21796a103edc34f88907176d52fd6b69e4ee564b04c10e66d833ccebd020f6450e73a0c3e1f1bd8783", 0x4e}, {&(0x7f0000ed0000-0x4e)="b0de1d44107bf40916a0529c67f11b7a6e07f5e00c9e812aa494e50de68f96a7b8d8b1b8d3672cf4b02ce5f2f959efa1421b321407a7626e4473bfbd7e5d1d84ede45a72456efb0f6bde421e5ef1", 0x4e}, {&(0x7f0000bfb000)="84da53df11dc1c874839080dc8b7060d6b65b0127bc99017d62d6a372a9743407a41c4121422e9df2cc44182023b5c816b84221523cfa31e4f2bacaa45704690dd3e97ec7749973774a8197304f7c90bebf654479d31c3356ea4165080", 0x5d}, {&(0x7f0000541000)="5d1f82b1f88fd24789b1105af2a2e797ec245afcab8e62c4ca4903eb530689e4a0afbae8bdf415ac21b343cd4ae095f1a94e7a8148abd93bd3593453b6ad010d29d9e39c13133417ce011bec58bec236970b21a3aa7bdc22461bbb7b9d0d3ff267e517e1c4256d95f3ebaabd3e11653238f1bf811c1b92e96e59027d5c7b50dd64a2975858b7b49eb379e8aae06ee370e5df16afe83e6a27a4325fad4fa35f235fb3cbd8990620ba6983e2277d185732322496726193cbbb71f3066182d5c38b0f26703cd2818702616e78003eec714f59408256ab733ea88e87e6f4718566d0c5126a4d62f97fd8db22560863e1bd1a754e67c4fccd", 0xf6}], 0x4, 0x0, 0x0, 0x80}, 0x6}], 0x8, 0x800) [ 119.115916] audit: type=1400 audit(1517756538.839:1433): avc: denied { map } for pid=15562 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=38711 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) rt_sigreturn() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b53000)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00005a1000)={@rand_addr, @dev, 0x0}, &(0x7f0000f8c000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000214000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001a0000)=0x1, &(0x7f0000bdc000)=0x2) 2018/02/04 15:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000111000-0x9)='/dev/sg#\x00', 0x400, 0x8000) getpeername$packet(0xffffffffffffff9c, &(0x7f000054e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000095c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000056e000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r1}, 0x14) connect$inet6(r0, &(0x7f0000cfd000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/04 15:02:18 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvmmsg(r0, &(0x7f0000597000)=[{{&(0x7f0000f64000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000d07000-0x10)=[], 0x0, &(0x7f0000f64000-0x64)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000db5000)) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f65000-0x20)=@ethtool_stats={0x1d, 0x3, [0xdcd0, 0x3, 0x401]}}) 2018/02/04 15:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000463000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x801) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00003c3000-0x9)='/dev/sg#\x00', 0x1f, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b21000-0x90)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) [ 119.144485] audit: type=1400 audit(1517756538.839:1434): avc: denied { net_bind_service } for pid=1587 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/04 15:02:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4000000000006, 0x40002, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000001000-0x92)="ba9a88f0376ebe882436a0b977e174a43443f2e4b34cae8810fd354cefb398c59c1d54376445b8923859d2cf791bc19f9437f179caeac0cc996aeed8d98919b9e75bc8b341e527bfb0c82dc2e1f822bd94431a36beef97633b6248bb7607183a2904508849122c6053aeb2525606188eac9560d93b9981ddbcde899af04aa13eccd2a61f16eabf216f76c6abe3573f342026") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mkdirat(r1, &(0x7f00002af000)='./file0\x00', 0x14c) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x400000009, 0x5, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) [ 119.198992] audit: type=1400 audit(1517756538.922:1435): avc: denied { ipc_lock } for pid=15596 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 15:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000561000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xffffffffffffff81) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000), &(0x7f0000e5e000-0x4)=0xfc2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000), &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/04 15:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00003ba000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000ee000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000738000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000651000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00004e7000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000743000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000054c000-0x4)=0xe8) getgroups(0x9, &(0x7f0000af3000+0x62)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = syz_fuse_mount(&(0x7f000098f000-0x8)='./file0\x00', 0x0, r0, r1, 0xfffffffffffffffc, 0x0) io_setup(0x6, &(0x7f0000acc000)=0x0) r4 = eventfd(0x0) read$eventfd(r4, &(0x7f0000d7b000), 0x8) io_submit(r3, 0x1, &(0x7f0000255000)=[&(0x7f00006c4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000cbd000-0x3), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/02/04 15:02:19 executing program 7: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/04 15:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a61000-0xb)='/dev/audio\x00', 0x10002, 0x0) recvfrom$inet6(r0, &(0x7f0000afa000-0x11)=""/17, 0x11, 0x0, &(0x7f0000b9e000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xf7d4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000442000)={0x9, &(0x7f00005c3000-0x48)=[{0x7, 0x8000, 0x4, 0xfff}, {0x0, 0xfffffffffffffffb, 0x9f, 0xfffffffeffffffff}, {0x9ac5, 0x0, 0x81, 0x7}, {0x0, 0x10000, 0xffffffff, 0x11d8c000000000}, {0x4, 0x1f, 0x9, 0x4}, {0x5e6, 0x2, 0x3}, {0x0, 0x5, 0x8, 0x2}, {0x7, 0xffffffffffffffc0, 0xff, 0x80000000}, {0x3, 0xfffffffffffffffc, 0x1, 0x2}]}, 0x10) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010810, r0, 0x0) read(r0, &(0x7f0000b48000)=""/225, 0xe1) 2018/02/04 15:02:19 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000d43000)='/dev/snd/pcmC#D#p\x00', 0x61, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000005c000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ace000)={0x4, 0x7, 0x8000, 0x1000, 0x6cf, 0x22, 0x5, 0x4, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x10000, 0x2, 0x0, 0x9, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, 0x0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="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", 0x11c, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) 2018/02/04 15:02:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)) 2018/02/04 15:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = request_key(&(0x7f0000b8b000-0xb)='asymmetric\x00', &(0x7f0000655000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000187000-0x3)=',(\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) fcntl$setstatus(r0, 0x4, 0x2801) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002de000)={0x3, r0}) sendmmsg$alg(r2, &(0x7f000035c000)=[{0x0, 0x0, &(0x7f00000b0000-0x70)=[{&(0x7f0000f71000)="08ac329fbc7abdf03dfa57ea", 0xc}, {&(0x7f00005dd000-0x40)="0385214f2d2cd2c84256bd414d8b4997c4ec43feb78f6c833e9d7c877d79d656f3e0ca91fe873eeb814f682a0157f102e020fe31c9cb0e9251d9a6017a4a6d2e", 0x40}, {&(0x7f0000f2a000-0xf1)="f52c2c06c241c2d37338c0b496df2c772262b80f3826ebe8b0d7dfe87605448f0efbdabd5cbdb1d748abf953aa47b97304f1bf452385564d5a3e35008e40c8d8cf2411de836bcd1da61afa70722b738e8d77b966c95534869968736705d997fcc830a4e0ca0d3b0d150ac52eed3db669307f747f74115f74f1b2f9e1839eee4da13f72eb23fee46a2982eb4ea7178601d599561782ae62a7c0ffa75e1f38283ff704d28550c42fd16b41f2362788d296f07c15f37ef1ce691bb2642af1d3d04ae8bafd93183bfb24e4c40be750a74e8df7c8a17a034e5e3536791c174cac06fef7c7f8db16a4881809ddd9a23adb3223a3", 0xf1}, {&(0x7f00001e4000-0x89)="456dff9a94e47cfc4acd3d63500380cbf53c0046e272fa4415c7df9ccc9d43e16b2bf098cc9d55c0d9ae95566478796cd2f5f9388c72a01ea01ca985828c5041fc6360b499476b8cea71cee43eb6b8cc4dadc654e580995a125cfa5bb0041fc6cf0e2b9cf58aa362962b6d3d5f719999acdbbf7eb7a184c910e816b59bee752d935718ca50eb036050", 0x89}, {&(0x7f0000205000)="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", 0x1000}, {&(0x7f000049c000)="35c50125ee4e43f3dd72b5b328eec7d612d36e8d4fb35e7be5d24fcbcc80f655153fde341e7bf987f91ffb9a3f1318aa547f89f84b67a60cf8f93bf279103931e2408bcea6332e558ed4490175e1345007dbb9ce3fe91c0ba7c6dd909516d8823ccebd275ec3a7caade07d1a5637ffb2e8c360ad8e787ef9ecfd017c78c15e4b4e7977960a48482578b5e06eca0d09d6439efc551d9ebdfa31991bcc837a44226b01335fde81fdaa0e5be072e9eb13ad1d72dd234b16dde7cf68976b4614bd8564ae814e22e6", 0xc6}, {&(0x7f00004b6000-0x5f)="a63ad7c010ed51b7e659f43fd98f51320b3fede2b316088c8fc6866e3820195e85899568f21017b08cc89a2e0c685e5a477e69b74227cd929f5a3d76095964609faffe8813a06f34ba397f38e4253e99c88f6d3a700e6758ea8f86adc340d1", 0x5f}], 0x7, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000f96000-0x30)=[{&(0x7f00009f4000)="7015079bd421479e61157c5ecc989e6ad3db60ed5ffa24080e718f8a732c5341a1062d8e17e93ed622258b0159ebe48885091eeb70de99315b777718d67b5619c1e3c773b791c567b8ae20de69f5b11b084a32be0c2573b24c6572d58dbb0bd83eb10791b0bfa79fec", 0x69}, {&(0x7f000041b000)="50dcd9d744a3cae6a4dd13a5146892870d23ed042c5cb83452a9dc9dbc67aa10f6fb0d9270e28e2954969975064bfb7f444b7842899ca6663085b6be2b6aebb2603655abd45292287f9653fae4ff6c545f944d3b4902ff2641ea848bc2788a0d7e0e4df24470fc2bef03c4cb7e76901a4b2fa19c2071f43c3d9abb635e0bcf6e96a487b36b167f289baf25ea32dfd736abe85ee09d30a5b43654d68a0d531557a9a657608698a98b86df", 0xaa}, {&(0x7f00002e3000)="b04f0551bf1d5371262fea09335fddce670ac6f7542e1c55edfb1145af753e60d4d1b6d850d59ee2c5f3d80f8f95f2115d7575155b23db8b61e645f0b0f9888576edab56fbc343f73d08b33e1b0ca504e349df223f26e8c601c78258ba012dde215216ba696d5b7c4d22729b3a03d8105c35eda1075b635c6b1c150a8a2b34e5a4fcf4fd8a0b3141da78ce0d2f804e9421f8fa2be70d96a57da9ce820cdbc928e6e4f951222e4f96b49481c9b2d965fc1662ba75c0243415ad43b3c8a7d6d85672dde7a6b939582e82909d8412ed65cf", 0xd0}], 0x3, &(0x7f0000e88000-0x1a8)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xf, "57c546e469329897c44d056252a882"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1040}, @iv={0xf0, 0x117, 0x2, 0xd9, "0ab465f06f1bdb85c69f1ec46ddf16b28c4960bfe39b56c6fb6269303ffbec2314a3b636fb7d9ed16da9da2811357498c6e68b1df7f8fcd300485b6c0fc52023e0c187b7e8233d1c461625cda680d15724ebe64fce3ed104d8eaa8e3bb5a19c2aad720d855dd39167e7de91252d9546776f7d1697b13f522d2d4c42a69942997bf053e30491757b48dc4337f050d0aa0fa37ab3278bd564c1c9691c6cef27478c2bdd196c6f9353b92a727de1b6ced0a3a50bfa21ddd6968572050840f81e84d6eeb7a169cc782821829138a5ee9e514536e3218e47d5e618a"}], 0x1a8, 0x20000000}], 0x2, 0x4000) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) socketpair(0x19, 0x0, 0x10001, &(0x7f0000f01000-0x8)) r3 = dup(r0) sendmsg$inet_sctp(r3, &(0x7f00007ef000-0x38)={&(0x7f000082f000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff96, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0}, 0x2000c040) 2018/02/04 15:02:19 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/enforce\x00', 0x80140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x19, 0x8000, 0xfffffffffffffff8, 0xad, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb95c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005c6000)={0x0, 0x8, 0x4, [0xf83d, 0x5, 0x6, 0xffffffffffffff7f]}, &(0x7f0000f3a000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000502000)={r3, 0xf398, 0x0, 0x1, 0x4}, &(0x7f000045e000)=0x18) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 15:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/enforce\x00', 0x4000, 0x0) sync_file_range(r0, 0x1, 0x80000001, 0x5) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) writev(r1, &(0x7f0000821000)=[{&(0x7f00003f0000-0x1000)="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", 0x1000}, {&(0x7f0000133000-0xeb)="5c4b79ec28914710ee853a985980fd6821ba25f177e871c41d38f2efb4f69061b8de9468b29ef02fa4b6b9bed36baf55be800eee2a716c8112c570f5a102fef05db4f56c5123c28fc0eb945a6ec2843b2b3d45ab78a692efd7f65ca800a195b3c742894d3fb56bdc2b192203e9f50b166ed04a8fe76830c937e0cb4b1318100f77b172b05c1c9a8ea47b2728d1e08f1f2d3130b4ad193bbf7a91714d111c7b01a49a68f25a680514268ea33a01671cdd056c1124e81fe414cbec0c4e952bb1d5649eab010d5e36882aeff098c4ac448e4bf4189536a7fe907871c03c589526b41ce61e12635c10222f44c6", 0xeb}, {&(0x7f0000702000-0x42)="d37bd6d924470b7140fcce546ef39c57d456a5ebf67ea6d822ed4ceae26c0d2a99898ff03ece1a8caa5ae909166ce8f105b834d064b4f3f9557749a88a64426d6348", 0x42}, {&(0x7f0000968000-0xe5)="db432167316fc148854e2b9b1dbd848b7f7206b30ad895f85be4453585c390556ff0ab1b33b49ac8bdce7e522601a6678a3509e2c68345d2ae86e580ce5eb9e3c08db47bdb514564887101fab951174d28fc9056a09126cf70c099dd3ea5bc9c7c699dd52dc8707e74c1c597f639140ed2b62f4d0626f4a613a7e5a2ba685578bc3dd0b370ec8fedfb099e0f7130cafcb38ee2a7f36af246d11c6f65a21d111f6996c9f4504338b2e2dac31c6942dc6ff11879c5e80827712d8fe15f0bef4152f801316d6852d489257de505d82092f6c603c71311fb677486dc851f428b26f218294e4de9", 0xe5}, {&(0x7f00001a8000-0x50)="180e3d0b388337d1b1654cbdae99901ae14c37e791130d6dde76749008f4a455441dd7ae5e70bbd4a14b237653de441e756dbf8a4fc95c727004f634e071470dd67c96b2159008492b189bd555eeae45", 0x50}], 0x5) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/04 15:02:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x4, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/04 15:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlinkat(&(0x7f0000c1c000-0x1)='/', 0xffffffffffffffff, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/02/04 15:02:19 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000811000)='/dev/vcs\x00', 0x204080, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000005b000)={@common='nr0\x00', 0x81}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000013c000)=@req={0x5f5, 0x3, 0x2b}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/04 15:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000c21000)='./file0\x00', 0x80000, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000e7f000-0x50)=""/80) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/04 15:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x1) r1 = dup(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000006d000-0x2)=0x80, 0x2) accept$inet6(r0, &(0x7f0000d53000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f95000)=0x1c) 2018/02/04 15:02:19 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc0041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"774ecd5803e0b23e255409143af698c2", {0x4, 0x7f, 0x9, "6195c73fa551", 0x7}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/02/04 15:02:19 executing program 0: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000916000-0x4)={0x400}, 0x4) r3 = epoll_create(0x7fffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000689000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000069a000)={0x10}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000916000)={0xd5, 0xfffffffffffffffa, "7ded2198f5a6d1b58a327b51da000cc37ae56e55453a66590d27f5b7e21887f939f615bbda14f49c631c4ffe355e0d2395ee4a2e9a464ac500ed5a243e26e20ac5bb58f27632e59f5ae9be7317118bd656bb3ccef2d33edee255a659e4264bf27b16507128ab963e4b6d2799373ae4ea9b1e300257c96e67c252a0d59acf018d01795e7f6bf2eca6e2d20bdefa1e0e9b57ad4d138117605f68bfd40cb0fe28b3f615d8c4d171042ac65df7559702d2dee4807a25e5eb031e7e99bd2472027aef5ef69a2a00a4b806b0e2088daa"}, 0x2) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000060c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x98, 0x180, 0x268, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002e8000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x67a5, 0x20}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1, 0x80000000, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @common='yam0\x00', @generic="433a93a6542459ea37e24fb5c3faae8c", {0xff}, {0xff}, 0x32, 0x3, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x10001, 0x9, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x4, 0xe1200000000, 0x6, 0x7, 0x12, 0x91c], 0x77, 0x0, 0xc21}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x3a0) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 119.940264] dccp_close: ABORT with 214 bytes unread 2018/02/04 15:02:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x240c0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000b26000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x10000}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/04 15:02:19 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000a6b000)='/dev/snd/pcmC#D#c\x00', 0x22, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ebd000)={0x4, &(0x7f0000001000-0x20)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 15:02:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f21000-0x1000)) 2018/02/04 15:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000df5000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000f0a000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/04 15:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/04 15:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) uselib(&(0x7f0000b42000-0x8)='./file0\x00') 2018/02/04 15:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00002b9000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ce9000-0x8)) sendto$inet(r1, &(0x7f0000334000)='7', 0x1, 0x3, &(0x7f0000c71000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000362000)="547d2e31b3b6e18c2fcf62ca2a4c8fe24bbaf7508c753c0f3bc86db843586a0649222cce67142ca0cf34eec95ff0d76e46dc2e6c7bcf5b90fc29c50e0ce2d3674d5333cc26871eafdb2e2ce988389d68031a2f1c87a8333ec94baa", 0x5b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000388000)={0x2, &(0x7f000019b000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000d2a000)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7), 0x32a) 2018/02/04 15:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ace000)={0x0, 0x3, 0x9dd}, &(0x7f0000cf0000-0x4)=0x8) r1 = dup(0xffffffffffffff9c) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a0f000)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={r0, 0x0, &(0x7f0000711000-0x39)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000053000)=0xb2) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00003f5000-0x8)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007d1000-0xc)={0x0, @rand_addr, @remote}, &(0x7f00004a6000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000049b000)={@empty, @multicast2=0xe0000002, r4}, 0xc) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00007fd000)={[], 0xfff, 0x7, 0x4, 0x0, 0x4, 0x6, 0x0, [], 0x6}) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000036e000-0x27)="3ebb2601048b36d7254d24040cb980258d22f1c0e6e00f0c2513b764c12774257edb23b1c2ea27") r5 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d12000)={r2, 0x0, 0x5, [0x10001, 0x101, 0x0, 0x4, 0x2]}, 0x12) sendfile(r5, r5, &(0x7f00004ce000), 0x7fff) 2018/02/04 15:02:19 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af6000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000af6000-0x1)=0x2, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/04 15:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f35000)) r0 = request_key(&(0x7f00009bd000)='dns_resolver\x00', &(0x7f0000f85000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000797000)='cpusetlo\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/02/04 15:02:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0xa002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x40000015005) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/02/04 15:02:19 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ff3000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x7fff, 0xdc, 0x81, "7afa77100000000000000000eefa0fb29b9eb1e4c34d60b2f0b48de75845f6a268c8dfe55574367d60d8992654fab024e5088596ed2e6ecdd830eb9dd1627dd414ed31c158f5600840ce332ae6eaf404"}, 0x160) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db1000-0x4), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000b6c000-0x108)={0xf6d, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, {{0xa, 0x0, 0x800, @empty, 0x1e}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000ff5000-0x10)={0x1, &(0x7f0000ff4000)=[{}]}) 2018/02/04 15:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000647000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xaa, 0xab, "b802", "8d8000", 0x22f1, "a9846f7069e29787dd5729bd6ee03f2a9540e9acc2d91fe949651f15d0f53302988a4657419b4a6505eaeceb7f031499f2c4e760051f87e9e355cbb616e2b0edfb9278380a7adff8f7169eb57cf9c08f67d71a68a3cdacf376f26e672b58b1806e720bb66484cb"}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/02/04 15:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) faccessat(r0, &(0x7f0000233000)='./control\x00', 0x0, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000092b000-0x4)=0x100000001, 0x4) 2018/02/04 15:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = openat(0xffffffffffffffff, &(0x7f0000915000)='./file0\x00', 0x1, 0x40) listen$netrom(r0, 0x20d5) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) setresgid(r1, r1, 0x0) 2018/02/04 15:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000e3f000)={0x6, "32b3e7c25e739688943e56ed5309c08f535cbd7b47c990a20bc642f2f2a4486683b11b2652c2bdf125a40653536c2d15ef275ae9d92da35cdae0ae97344d48b7c37f3c9b69e66a4a051b8bc049d4663fc614fca126f4b58cf76c3bed79b8392fe784a477887538964daceea261e2c92b0aadcedc09d9e6387a36d35b3c5a6933b2126079b6b62ce6fdc227ccd04e7c25200700000000000000"}, 0xa1, 0x800) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x6}], 0x18) 2018/02/04 15:02:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mbind(&(0x7f00004b1000/0x3000)=nil, 0x3000, 0x0, &(0x7f000076b000-0x8), 0x0, 0x0) clone(0x80000000, &(0x7f0000001000), &(0x7f0000195000-0x4), &(0x7f0000001000), &(0x7f0000000000)="c2") move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00000f0000-0x8c)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "90", "13a2c4"}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x800000003, r0, &(0x7f000002d000)) 2018/02/04 15:02:19 executing program 4: clock_settime(0x7, &(0x7f0000a08000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/02/04 15:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d27000)={r0}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x10000) 2018/02/04 15:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x803, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000748000)='/dev/dsp#\x00', 0x798, 0x40400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002bb000)=0x1) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/04 15:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000047b000)={0x0, 0x1000, "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"}, &(0x7f0000eaa000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000374000-0x1a)={r1, 0x1, 0x9, [0x683, 0xffffffffffffff80, 0x6a4, 0x5, 0x81, 0x45e, 0x80000001, 0x400, 0x6]}, &(0x7f00009b7000)=0x1a) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000139000)=@req3={0x1c000, 0x2, 0x94, 0x0, 0x0, 0xfffffffffffffff9, 0x9}, 0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/04 15:02:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9e4, 0xfffffffffffffb29, &(0x7f0000001000-0xf3)="8416f13e816b4ef2c359d79fe2b31ba1836f72796f97aa3f10e710b1fc5034acdb9e8f6d4cad47859082864abcdcbe28132905917e88d06eab1a1656fe938dc528b793a998607d923a99109c08cc8f08b6b7bd974594fa1304016c1afce9b56529fc768820f70ca9f92a8eff8fe997442343b916301ef90537aa1566532ca3d33836bf8c711dfcedb99d1d6156aca8b03831a5db55f8755a83608229a87c3876805087b61b7357798261752822e0ee25b7b8ff821465d912e8a43118c7c58919ab9462c748fe7e8992db4d0f5c9b2da783b3644531599ccb373da580bb8791f599cc7b49dcdf60ea486c5c0fa4dbe3681474c9", 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/04 15:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000796000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) [ 120.191260] audit: type=1326 audit(1517756539.914:1436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15727 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:02:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400}, &(0x7f0000001000-0x8), 0x8) pipe(&(0x7f0000013000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6f5a, 0x7}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x20000000541f, &(0x7f0000f84000-0x8)) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000012000-0x8)={0x3, 0x2de}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unshare(0x21088000) 2018/02/04 15:02:19 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000006c000-0x4)=0x3, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f8b000)={0x9, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}, {0x9e0, 0x0, 0xf0bf}, {0x7f5, 0x0, 0x8}, {0xa7f, 0x0, 0x9}, {0x939, 0x0, 0xfffffffeffffffff}, {0x261, 0x0, 0xff}, {0xa89, 0x0, 0x1}, {0xabf, 0x0, 0xc3b}, {0x0, 0x0, 0x1000}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000f8b000-0x14)={0x1, 0x7, 0x6, 0x1, 0x3}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f8d000-0x8)=@assoc_value={0x0}, &(0x7f0000807000-0x4)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007df000-0x6)={r3}, &(0x7f0000f8c000)=0x6) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000f4000-0x6f)="8760011703eb00d23985ab58568990a65854428cdfd25263535fb632bdcc3ef6e42d9471f5eee52aa82f7e166c378f24108c30bb3596c0bfc1a4b2bb98d20ec5e673841a33534a3959d735b4e99e0ee5bc8d5db66831218eed8b0066eb1facaba53d3eca2a1ae53efb623af30ea695", 0x7bebfaa65a697db8) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000bd5000)=""/97) shutdown(r0, 0xfffffffffffffffe) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f8c000)={@common='ipddp0\x00', @ifru_flags=0x8100}) 2018/02/04 15:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00008c1000-0x4)=0x9461, 0x4) mlock2(&(0x7f0000e39000/0x2000)=nil, 0x2000, 0x1) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/04 15:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000524000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x34, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0xed21, &(0x7f00001de000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000aa8000-0x14)={0x40000000000002be, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 120.277169] device eql entered promiscuous mode 2018/02/04 15:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000dda000-0x2)={0x5, 0x1ff}, 0xffffffffffffff07) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000912000), 0xc) r2 = syz_open_dev$vcsa(&(0x7f000049e000-0xb)='/dev/vcsa#\x00', 0x800, 0x200001) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f40000-0x7)='ns/net\x00') ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xfffffffffffff801) 2018/02/04 15:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ccb000)={"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"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) syz_open_dev$vcsa(&(0x7f0000311000-0xb)='/dev/vcsa#\x00', 0x4, 0x4) [ 120.338356] audit: type=1400 audit(1517756539.943:1437): avc: denied { setgid } for pid=15719 comm="syz-executor5" capability=6 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 [ 120.362905] audit: type=1326 audit(1517756539.948:1438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15727 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=237 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0}, 0x1c) write(r1, &(0x7f0000c96000-0x2c), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000ed0000)={0xe8, &(0x7f0000df1000)="19f9d1830232585b5ad240e7132540a484b2cbc4ad641af4a0b8879f2d752091e86611732b5e75ff4f374f0c8d7b223c2d400c02b4ebcbb260486b7b45071fff915c38138936719b6f66b743756c86ba5b50d096f18961dcbba59f4160510b1be79efc16ba8a0a66cb8e063765ac72467dae33bc69996b43237a5feb1b2ecc9c5647d80d1c0ab81676bf4177f9b45b4e86cf040680ea888690ae4ca65f23ef2ac5ef77cec78a61f4cb96ce1847d506916c25d821a1ba4548fc1c6f0e6f7a342d5d9ba34053752f3744bf42fd79227f112c966ee8b6bb5730e01dad7fd4df2dcede387c7f65b42b33"}) 2018/02/04 15:02:20 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f8a000-0x24)={0x9, 0x1, 0x1, 0x1, 0xffff, 0x1, 0x4, 0xdb9b, 0x100, 0x0, 0xfffffffeffffffff, 0x800}) ioctl$KDADDIO(r0, 0x4b34, 0x8000) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) [ 120.362923] audit: type=1326 audit(1517756539.948:1439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15727 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ec3000-0x10)={0x0, &(0x7f0000e74000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000388000-0x8)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000937000-0x2)={0x7, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000efc000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00003b7000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000fe000-0x8)={r2}, &(0x7f00001f5000)=0x8) 2018/02/04 15:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r2, &(0x7f0000dbd000-0x9)}, 0x10) sysfs$2(0x2, 0x3, &(0x7f0000b3a000)=""/90) shutdown(r1, 0x0) execveat(r2, &(0x7f0000522000)='./control\x00', &(0x7f00007fa000-0x8)=[&(0x7f00008bd000)='/dev/sequencer\x00'], &(0x7f00008d4000-0x4)=[&(0x7f00001de000)='/dev/sequencer\x00', &(0x7f000050a000)="c5235d2473656c696e7578256370757365742a2a"], 0x100) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/04 15:02:20 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 15:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000e2000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000b9c000-0x10)={0x2, 0x0, @rand_addr=0xd76}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(0xffffffffffffffff, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[{&(0x7f0000d38000-0x86)="b3", 0x1}], 0x1, &(0x7f0000e43000)=[]}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000099a000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000945000)=0x20) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a2000)={0x0, 0xcc, &(0x7f0000d81000)=[@in6={0xa, 0x1, 0x9, @empty, 0x7f049d8a}, @in6={0xa, 0x2, 0x3, @empty, 0xff}, @in6={0xa, 0x3, 0x3, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1c09b096, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f000001b000)=0x10) r3 = syz_open_dev$sg(&(0x7f0000f67000-0x9)='/dev/sg#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000c69000-0x10)={0x2, 0x4, 0x200, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d02000)={0x1ff, 0x8001, 0x204, 0x10001, 0x100000000, 0x1, 0x48, 0x7ff, r2}, &(0x7f000041e000+0x53a)=0x20) 2018/02/04 15:02:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x2e)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="674521221029", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a1c000), &(0x7f0000f08000-0x8)=0x4) r1 = syz_open_dev$sg(&(0x7f00002aa000)='/dev/sg#\x00', 0xef0e, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007ff000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c7000)=0x24) vmsplice(r0, &(0x7f0000f89000)=[{&(0x7f0000d92000)="56483d95d9734fe2b3cd614968f585b4848908eac1b42f7a8bb7ef2c9528b3aa2c96fad30ac0408f236a7a80b23df345165b1b1f9ddc7d779a1e0c6418813da7d61e16d919cec83b41e14b7da6b84bbd7ae29fad8a60a509df3a0fd60f61d89a55380e9c50b0bee0da0e13f610dff9138c4911f1b34221d3f3edf79f32f4a569ad62b21508c0891bf3532cda0f", 0x8d}, {&(0x7f0000608000-0x6a)="ebbf1063111f83fc2895deea635cdad28dc8fd4bafaf3831bbaecaed3f14fe25a9de2ba6e3358f372ed68a14388db2d46ea30c3aa65523e353705569300388247a5dec9c19cbde275885f35d166c37ec2e133869eae104bb7a7e1710cdcfd20e93f29e8c83f630da9561", 0x6a}], 0x2, 0xb) fchmod(0xffffffffffffffff, 0x8) inotify_add_watch(r1, &(0x7f00004b0000-0x8)='./file0\x00', 0x800) 2018/02/04 15:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000090e000-0xb)='/dev/adsp#\x00', 0x6ac, 0x40) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b5e000-0x1)=0x730, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00007bb000)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) 2018/02/04 15:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000592000)='/dev/mixer\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x5, 0x5550, 0x0, 0x0, 0x18, 0x10, "fc38d6513221ecb17c90ec71bc98680e245c7c6b69823a573fc5b584d4d1cdda97428e24bb6f0530183617366538b682e7d40a3af40f4567deba53a504bf797c", "8eccf7c0939c9f1686d79edb3a47d130dc1c33725a4b3a815140c8d6a10fec1ff9a9488c0aa50cf8416d0db4fb9c65e13447c29d9e2d83bb8417c97f0b7be5a7", "df0361834d54e8fcb4d9094f7ef78b3204e5e1fca12199a6f15392cad322eca2", [0x7, 0x2]}) mq_timedsend(r2, &(0x7f0000647000-0xf9)="faa0c5ca67923713218c8bcc0ebc22a68cee53c76830823bcecfb3b77f018964f9a04c278dac97b34b1843c1fc4cb3e2d0685b87f5566dc029f5e7343f9d1a119c3083d7db001a5f85483960619ee325014e1e3862f4bf69f316ead307adbe42f4d9aa583b51d374e39382a93a6c7c68032fab93b4b4dbe94e1f56200860ca1fee36036cf78517ab5b209d9118c099a774b2cd72fdd9fe04ab2f116f811e7748121d7d6fbb15d4039f0ffe0821fb9a0d5bfb9244328c8cbf79d61e7c6276a69cb3195158be2d7b69c8404b2dbe237c2c8aff787607221cf9fd0da12c9a5363ead7047ab08a68608719fce918e3bfd02f110a02cbbd973885d8", 0xf9, 0x4, &(0x7f0000dff000)={0x0, 0x989680}) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000136000), 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x4400, 0xd3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x47, "585e9fb484c4ce54d14b959b1b019f278b88fce66f992f2b9c8cf4d8d7d191950e8b384d6fb1afd4b95692e9c5f58492307df2ec9fe81c16765a9f8e5d72509f24b8a35a61f3b0"}, &(0x7f0000001000-0x4)=0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2}, 0x8) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) 2018/02/04 15:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/04 15:02:20 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f00007c4000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000005a000-0x50)=""/80) syz_open_dev$sndctrl(&(0x7f0000429000)='/dev/snd/controlC#\x00', 0x2, 0x2c000) 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000006000-0x8)) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) preadv(r1, &(0x7f0000f3f000)=[{&(0x7f00009de000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b41000-0x1000)=""/4096, 0x1000}, {&(0x7f00001bd000-0x81)=""/129, 0x81}, {&(0x7f000071f000-0x6b)=""/107, 0x6b}], 0x4, 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') preadv(r2, &(0x7f0000937000-0x70)=[{&(0x7f0000714000-0x79)=""/121, 0x79}, {&(0x7f0000570000)=""/110, 0x6e}, {&(0x7f0000179000)}, {&(0x7f00003fb000)}, {&(0x7f0000e5a000)=""/35, 0x23}, {&(0x7f0000ea3000-0x86)=""/134, 0x86}, {&(0x7f00005a7000-0x53)=""/83, 0x53}], 0x7, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000cc6000)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/04 15:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000021a000-0x10)={&(0x7f0000de3000)='./control\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a02000-0xa)='/dev/dsp#\x00', 0xa0a3, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000495000-0x18)={r0, &(0x7f000014e000)='\x00', &(0x7f0000ed4000-0x12)=""/18}, 0x18) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") restart_syscall() rename(&(0x7f0000bf9000-0x16)='./control/file0/file0\x00', &(0x7f0000943000-0xa)='./control\x00') mkdir(&(0x7f00008a1000-0x10)='./control/file0\x00', 0x18e) link(&(0x7f00004fb000)='./control\x00', &(0x7f0000b90000-0x16)='./control/file0/file0\x00') 2018/02/04 15:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000860000)={0x0}) r3 = syz_open_dev$sg(&(0x7f0000789000)='/dev/sg#\x00', 0xbb, 0x4080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000622000-0xc)={r2, 0x80000, r3}) 2018/02/04 15:02:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0xc6d}, 0xffffffffffffff4d) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/02/04 15:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getown(r0, 0x9) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000072c000)='/dev/cuse\x00', 0x44800, 0x0) r2 = request_key(&(0x7f00002b7000)='rxrpc_s\x00', &(0x7f0000c06000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f26000)='/dev/cuse\x00', 0xfffffffffffffff9) request_key(&(0x7f000053a000)='rxrpc\x00', &(0x7f00008d4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000544000)='nodev{%self!user\x00', r2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000080b000-0xed)="6d21e6c942258252f5458f9fe9f89103e15df7c56d3cd418a8ac42a73e529f797122f4a348b197df288afe948fb8d1ff49094cf860134ef1481e1299720f247ccff071406035f471fef38a42ac3091527ba0180ff915d28da48198f4318cfda38b868282c449d9fa6009111724aa88c08e6e27b619350cb5f39230e3ad132dec2aa0fc68dcae18ef57b46d104ec88cc0777952d3330fed570efb8151c09ffaf4b89004d1fc229293df360a06feb49996c279d12b359026cf6f8cb008ece0fd8d21bfc15a2887118c38dc97f30bd50c345b41f516e32c0a89f0ac95c46e37c6886877aacfba7899747f109b0927", 0xed) 2018/02/04 15:02:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40101, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b58000)=0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/04 15:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d08000-0x14)={@dev}, &(0x7f000038b000-0x4)=0x13) eventfd(0x1000002) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 15:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000241000)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000aba000-0x6)='smaps\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb1000-0xc)='/dev/rfkill\x00', 0x4200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000883000)=[{0x3, 0x3ff}, {0xf, 0x3f}, {0x0, 0x4}], 0x3) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) 2018/02/04 15:02:20 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000029000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x400100) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000030000-0x8)=0x9, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 15:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7d000-0x4), &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000353000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) lstat(&(0x7f00002cd000)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) 2018/02/04 15:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x7e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b0000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/04 15:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = accept$packet(0xffffffffffffffff, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004b0000-0x4)=0x14) flistxattr(r0, &(0x7f0000270000-0x5)=""/5, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) pipe(&(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000002f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000002e000)=0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000002f000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000002f000-0x4)=0xe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000002f000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x5, 0x2, 0x0, 0x0, 0x20, 0x80, 0xc, r3, r4}, {0x6, 0xc82, 0xad89, 0x4, 0xed94, 0x2, 0x100, 0x8}, {0x7f, 0x600000000000000, 0x300000000, 0x10001}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x0, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x6, 0x3, 0x4, 0x6, 0x3, 0x4760}}, 0xe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000002e000)={r0, 0xc388}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xffffffc0, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000030000)="c2f41fff539422cbcaf8b8ec24a99eff3cdf90418eafedd41cc8e1fcb48e7644234aa92f3405e76bfa2d8a8af9aa1cb8da8951359b93176d158fd4897db1650784cce6cf91d776c17812750ca3667397934423c9ed13846854b848b3194db5eaab", 0x61, 0x40, &(0x7f0000031000-0x14)={0x11, 0x1d, r3, 0x1, 0x3, 0x6, @empty}, 0x14) creat(&(0x7f000002f000)='./file0\x00', 0x44) 2018/02/04 15:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000564000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000093b000)=""/128) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/04 15:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) pipe(&(0x7f0000b89000-0x8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00009fd000)={[0x5000, 0x0, 0x103004, 0x3000], 0x101, 0x4, 0x2}) dup3(r1, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[], 0x0) 2018/02/04 15:02:20 executing program 1: 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, 0x288, 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, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@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}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = creat(&(0x7f0000d36000-0x8)='./file0\x00', 0x9) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000094e000)=0x4f0, &(0x7f0000bea000-0x4)=0x4) [ 120.741417] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/04 15:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f00005ba000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000236000-0x4)=0x1a40, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ptrace$cont(0x1f, r3, 0x10000, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000b31000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dda000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 15:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[], 0x0, &(0x7f0000001000-0x10)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) pipe(&(0x7f00006ff000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000029e000-0x48)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x3, @empty}], 0x48) 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000841000)={0x1, 0x0, 0x10000, 0x8ed}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, r0, 0x0, 0x57}) pipe2(&(0x7f0000708000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00006a9000)={r1, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00004d1000)={0x1, 0x0, [{0x1000, 0xc2, &(0x7f0000de5000-0xc2)=""/194}]}) creat(&(0x7f0000522000)='./file0\x00', 0x10) 2018/02/04 15:02:20 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000-0x4)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000-0xc), 0x0) 2018/02/04 15:02:20 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$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000701000), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r4) socket$inet6_icmp(0xa, 0x2, 0x3a) tkill(r4, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 15:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) r4 = syz_open_dev$mouse(&(0x7f000077c000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000def000)=""/61) epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r5 = epoll_create(0x46c) r6 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000271000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00006d6000), &(0x7f00006b4000-0x4)=0x4) r8 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f000050b000-0xc)) 2018/02/04 15:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/04 15:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0xfffffffffffffffe, 0x0, 0x3, 0x40000000002}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e8000-0x9)='/dev/dsp\x00', 0x202c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000add000)={{0x6, 0x9343}, 'port0\x00', 0x0, 0x110824, 0x8, 0x40000000000, 0x5009749e, 0x8001, 0x200000, 0x0, 0x4, 0xfffffffffffffffe}) 2018/02/04 15:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001f2000)='/dev/vcsa#\x00', 0x4, 0x83) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000e8b000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0xa, 0x2) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000086d000), 0x4) 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0xfeeb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000648000-0x1c)={0xa, 0x1, 0x3ff, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/02/04 15:02:20 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x400) sendmsg$rds(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) 2018/02/04 15:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000304000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d7f000-0x14)={0x8000000000, 0xa011, 0x80, 0x8, 0x0, 0x400, 0x0, 0x2, 0x1, 0x4}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000405000)={0x0, 0x91, 0x1, [0x4]}, &(0x7f0000b2d000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000af7000)={r2, 0x85, "2d1fea79f7d36cdeaf895bc7daeaccf12bd8ae088e2f4d35c05c8375ea7303a4c3dce086d1bef845fa97dab98b7baa2dd9c109a43b25a71e62dc3e2697cf3e68d055d2170194c0697b068e2dc1c07981639fd73896d7a3650396db6b9d2660eef6b30c4066595e79bbe3563a6b5b2ff3bfeb131ba3d3c9485f3a30139a3768883db01de4ac"}, &(0x7f0000770000-0x4)=0x8d) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) write(r4, &(0x7f0000f0c000-0x5)="34b731cf04", 0x5) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/04 15:02:20 executing program 1: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1b, @empty, @multicast1=0xe0000001, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @port, @gre_key}}}}]}}, 0x300) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003a1000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f00002f4000-0x4)=0xc) 2018/02/04 15:02:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r0}], 0x1, 0x0) 2018/02/04 15:02:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) dup(r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x840, 0x0) prctl$intptr(0xe, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000)=0x8000, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x7, 0x400200003, 0x4, "345e398f0d4d77ad0f0000000000026000ff8e3c5e810e4665ec8abc55db2fd1"}) 2018/02/04 15:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000976000)='/dev/vga_arbiter\x00', 0x600000, 0x0) writev(r0, &(0x7f000073e000)=[{&(0x7f00001df000)="290000002000190000003fffffffda0602000000000000020400ef030d000300ea1100000005000000", 0x29}], 0x1) [ 121.118013] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/04 15:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00003b1000)={0x7e4c, {{0xa, 0x1, 0xbf41, @empty, 0x100}}}, 0x88) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:02:20 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 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f00004fb000)='id_legacy\x00', &(0x7f0000db6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a30000)='-\x00', r1) 2018/02/04 15:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xfff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000c12000-0x8)={0xfff, 0x7}) 2018/02/04 15:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1016, &(0x7f000093b000)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x1, 0xab, '\b', "60e1f8", 0xdada, "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"}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8c000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001d1000-0x1000)=""/4096) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c17000)) 2018/02/04 15:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aff000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff7fff, 0x802) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000bab000-0x4)=0xffffffff, 0x4) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/04 15:02:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000036a000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x5, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x1000000000, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r3}, 0x10) listen(r2, 0x9) r4 = accept$inet(r2, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) r5 = gettid() accept$inet(r2, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) userfaultfd(0x80800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r8 = getpgid(r5) socketpair$inet(0x2, 0x7, 0xb61d, &(0x7f00008a9000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r9, 0x21, 0xe, &(0x7f00003a9000-0x98)=""/152, &(0x7f0000e05000-0x4)=0x98) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) fcntl$setown(r6, 0x8, r8) shutdown(r2, 0x0) tkill(r5, 0x13) pipe(&(0x7f0000112000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) getsockname$packet(r4, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cc2000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffff9c, 0x8918, &(0x7f0000606000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0xdff, r11}) read(r10, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/02/04 15:02:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x30000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000002000-0x4)=0xfffffffffffffda4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r0, r1, 0x7fff800, 0x81, &(0x7f0000002000)="abb0c5b69bbf00d0d96f9827ed44d2dd910476e50e4729ca3ce73962cf1e060ef3038d3f172e4a14dfc497948539bd8accc01c61af805281eb53f27ec4c8086ce69d06dc86ae282ce9ea3234778f95581127c1e85ef226f73c3d", 0x3, 0x43, 0x6, 0xffffffff, 0x2, 0x6, 0x180, "2a3312635fc97dc6762d426d10436b0ed00e7a89b90b2cdbdb82579dfdd9da2682719c061e301f3d8e588577362902427bc5a2e91a86bae93aed6b6076613e89a1de5e3310e1f6c1a265fc0731abfb2bc40357afafbc"}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e3a000+0x2f3)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x800000000000010, 0x2, 0x0) write(r3, &(0x7f0000082000)="240000002e001d04e600000853206b00fbffffff01000000000000000000000008425d10", 0x24) sendmsg$nl_route(r3, &(0x7f0000c14000)={&(0x7f0000651000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00009dd000)={&(0x7f0000c5c000-0x14)=@getaddr={0x14, 0x16, 0x100, 0x0, 0x3, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/02/04 15:02:21 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) connect$nfc_llcp(r0, &(0x7f0000037000)={0x27, 0x3e, 0x400, 0x4, 0x5, 0xffffffffffffffa6, "91ff661ec0678d86895d725805d4cda990e013340df358c0bddaeb16db00fda13ee7a2e3c6a8d091b1cf0ac62411ab707f34e45fd396d775ec8d3b5d31e69a", 0x9390}, 0x60) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000048000)={0x7, 0xba0, 0x7, 0x100000000, 0x7fffffff, 0xb6a, 0xfffffffffffffff9, 0x4, 0x7, 0x1, 0x1000, 0x7}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f000001b000)=""/161) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/04 15:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000598000-0x10)={0x9, &(0x7f0000fb8000-0x48)=[{0x0, 0xfffffffffffffff7, 0x7f, 0x8001}, {0x5, 0x5, 0x2, 0xfffffffffffffffb}, {0xfa, 0x2, 0x4}, {0x3f, 0x5, 0x6, 0x73}, {0x3, 0xd5, 0x6, 0xffff}, {0x1, 0xe8, 0x4386, 0x1}, {0x401, 0x7, 0xd9, 0x3}, {0x6, 0xb73, 0x1, 0x9}, {0x9, 0x5, 0x0, 0x7}]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = userfaultfd(0x80000) open_by_handle_at(r0, &(0x7f000087a000-0xe)={0xe, 0x4, "4242eef1e522"}, 0x80) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000a50000)=@req, 0x10) 2018/02/04 15:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ed000-0x8)={0x0, 0x0}) setns(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dda000-0x9)='/dev/vcs\x00', 0x80000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r2, 0xfffffffffffffffe, 0xfffbffffffffff01, &(0x7f000085b000-0x4)=""/4, &(0x7f00002e3000)=0x2a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000363000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0x5, 0x2, 0x8001, 0x8, 0xe3e5, 0x3, 0x0, 0x8, 0x6, 0x3, 0x6, 0x3f0, 0x3d370e77, 0xfffffffffffff094]}, &(0x7f0000e0c000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00007f4000-0x8d)={r3, 0x80000001, 0x85, "20018b0061d5054b7188a347f8df65c05d46a05bf904f0392d911e3fe196f6d7d184ffc276242b851d35b3b478240a627e1f3c2f05d7597edea1581682afff8de4685f553f4b629355226007f58b5429873a20821fb6085a94504d649c3f10e1a4117f67c03bf79bead07bc1504f2db9a62874f48814854f418be12d2a7bf4a8f05d38492d"}, 0x8d) 2018/02/04 15:02:21 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000efb000-0xc)={@rand_addr, @multicast2}, &(0x7f000037d000)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/rtc\x00', 0x48200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000df6000-0x14)={0x2, 0x4, 0x65, 0x2, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d8d000)={r1}) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 15:02:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x9, 0x5}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x5}, 0x8) 2018/02/04 15:02:21 executing program 2: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000130000-0xe)='/dev/admmidi#\x00', 0x200, 0x200000) ioctl$KDSETLED(r1, 0x4b32, 0x7f) 2018/02/04 15:02:21 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x10000008005, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000fcb000)={{0x9, 0x9, 0x7, 0x9, 0x80000000, 0x2}}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000), 0x0, r2, 0xfffffffffffffffe}) 2018/02/04 15:02:21 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006b3000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1}, 0xc) 2018/02/04 15:02:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x4)='auxv') dup3(r0, r0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1097) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) 2018/02/04 15:02:21 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rtc\x00', 0x20480, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000011000+0x297)={0x20, 0x8, [0x6c52, 0x7]}) openat$dsp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/dsp\x00', 0xa2040, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000028000)={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x10000}, {0xa, 0x3, 0xa4, @empty, 0x1}, 0x2, [0x3f, 0x8, 0x8, 0x2, 0xffff, 0xd1e, 0x7fff, 0x6]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301}]}]}, 0x28}, 0x1}, 0x0) 2018/02/04 15:02:21 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, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) exit_group(0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)}}) 2018/02/04 15:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f000070c000-0x91)=""/145) r1 = dup(r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000de4000-0x18)={0x0, 0x637, 0x7, &(0x7f0000620000-0x8)}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) 2018/02/04 15:02:21 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xba5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xf, 0x401, "73e3d9a04d6b7e"}, 0x400000) mmap(&(0x7f0000cfe000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x57) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000cff000)=0x16c) prctl$seccomp(0x16, 0x2, &(0x7f0000ff9000)={0x3, &(0x7f0000ffa000-0x14)=[{0x0, 0x0, 0x5}, {0x0, 0x0, 0x10000}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x10, &(0x7f0000cff000)="6454ca0ba17c3caa6e5e9fe170311655b39c0e89700b1037d45729f981204ccc16b0471fca53db8e856ca0dbc869751648e5ca4e190c8f958d087b5a333e04d409566227478c0f95eef550865e69eed39bc29648ed8db06e5802a7ea50ad32f724678194526ef99a4f934f6e88534d20810d612296f28fc195f8cfbe7961921cc4a48c07cc35c948b90b44bab796eacc8885c4e803a596704d0b4d51bd60cff495132d760a006530964465f8e00b5cb9cfac83") setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000001000-0x10)={0x2, 0x1, 0x1f, 0x3ff}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x400200) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000cfe000)={0x9}, 0x4) 2018/02/04 15:02:21 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f2b000)='/dev/dmmidi#\x00', 0x0, 0x100) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f2b000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008d7000-0x8)=[0x100000000, 0x9]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/enforce\x00', 0x4c002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000953000)={0x6, 0x3, 0x8, 0x80000000, 0x0, 0x10000}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000f2e000)={@multicast1=0xe0000001, @rand_addr=0x1}, 0x8) getsockname(r0, &(0x7f0000514000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000f2d000)=0x1e) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f30000-0x4)) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000514000)=""/81, &(0x7f0000f2e000)=0x51) sendmsg$nl_xfrm(r1, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0x10f, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fa, 0x7, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @in=@dev={0xac, 0x14}, 0xfffffffffffffffc}, []}, 0x40}, 0x1}, 0x0) 2018/02/04 15:02:22 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000012000-0x118)={0x200, {{0x2, 0x0, @rand_addr=0xff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000)={"2e67793775af5ac5f24bf994da96c2f1", {0x4, 0x1, 0xf2a6, "815649121ec6"}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000020000-0x8)={r1, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000023000-0x8)=[0x5, 0x3]) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000022000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x5, 0x0, 0x400, 0x200, 0x20, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f0000004000), &(0x7f0000021000-0x1f)="d2b0ae4223ca8d342e672b5c208cc7cf924e6653eb4d47f1a091aa6e1d1eea", 0x2}, 0x20) connect$inet(r0, &(0x7f0000020000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r4 = semget$private(0x0, 0x1, 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000022000-0x4)=0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001f000-0xdb)=@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, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) gettid() 2018/02/04 15:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) accept$packet(r0, &(0x7f000026c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c9c000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ae000)=0x0) ptrace$setopts(0x4206, r2, 0x200, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000de8000-0x4)) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f86000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x3, 0x9, 0xa, 0x20, 0x80, 0x7f, r1, r3}, {0x7, 0x7, 0x0, 0x100, 0x0, 0x9, 0x8, 0x87e5}, {0x3, 0x7fffffff, 0x39, 0x200}, 0x6, 0x5, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x3, 0x3, 0xce0, 0x8, 0xad}}, 0xe8) 2018/02/04 15:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x7ff) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty}, 0x14) 2018/02/04 15:02:22 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001f5000-0x8c)={0xb275, 0x101, 0x2c1b, 'queue1\x00', 0x7}) syz_open_dev$adsp(&(0x7f000088d000-0xb)='/dev/adsp#\x00', 0x6, 0x240) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/04 15:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x133802, 0x44) fdatasync(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/kvm\x00', 0x40000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000e09000-0x8)={0x0, 0x4}, &(0x7f00003ad000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000640000-0x8c)={0x6, 0x9f90, 0x3, 'queue0\x00', 0x8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 15:02:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000bde000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x67}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000086000-0x4)=0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000418000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000cf4000)=0x10, 0x80000) clock_gettime(0x0, &(0x7f00004a5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000a1f000)='./file0\x00', &(0x7f0000b59000-0x20)={{0x77359400}, {r5, r6/1000+10000}}) clock_gettime(0x0, &(0x7f0000218000-0x10)={0x0, 0x0}) recvmmsg(r4, &(0x7f000019a000-0x78)=[{{&(0x7f000021f000)=@can, 0x10, &(0x7f00009f0000)=[{&(0x7f0000a1c000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000f1b000-0xeb)=""/235, 0xeb, 0x1}, 0x10000}, {{&(0x7f000055a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00003a2000)=[{&(0x7f0000550000-0xb9)=""/185, 0xb9}, {&(0x7f00003ad000-0x83)=""/131, 0x83}, {&(0x7f0000d75000)=""/75, 0x4b}, {&(0x7f0000843000)}, {&(0x7f0000824000)=""/205, 0xcd}, {&(0x7f0000678000)=""/155, 0x9b}, {&(0x7f00003eb000)=""/253, 0xfd}, {&(0x7f00000b6000+0x764)=""/108, 0x6c}, {&(0x7f0000706000-0x82)=""/130, 0x82}, {&(0x7f00004ca000-0xdb)=""/219, 0xdb}], 0xa, 0x0, 0x0, 0x7f}, 0x100}], 0x2, 0x40000000, &(0x7f0000d44000-0x10)={r7, r8+30000000}) read(r3, &(0x7f0000984000)=""/24, 0x18) r9 = getpgrp(0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/sequencer\x00', 0x202, 0x0) ioctl$KDSKBMODE(r10, 0x4b45, &(0x7f000046b000-0x8)=0x1) sched_setaffinity(r9, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r3, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)) 2018/02/04 15:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a68000)=0x100000000) r1 = syz_open_dev$tun(&(0x7f000099c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a51000-0x50)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) get_thread_area(&(0x7f00005c8000)={0x3, 0x20000000, 0x4000, 0x57e6, 0xffff, 0x0, 0x6, 0x8, 0x3, 0x2}) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d90000)=0x1, 0x4) 2018/02/04 15:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') rmdir(&(0x7f0000849000-0x8)='./file0\x00') link(&(0x7f0000866000)='./file0\x00', &(0x7f0000838000)='./file0\x00') dup2(r1, r3) [ 122.385558] Cannot find add_set index 0 as target 2018/02/04 15:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861"}}) 2018/02/04 15:02:22 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b22000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8}) r1 = syz_open_dev$vcsa(&(0x7f00009c7000)='/dev/vcsa#\x00', 0x9, 0xc998f73350e38a03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfe, "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"}, &(0x7f0000b99000-0x4)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x328}, &(0x7f0000000000)=0x8) 2018/02/04 15:02:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8000, 0x101801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0xfffffffffffffffd) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xfffffffffffffeea) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/04 15:02:22 executing program 0: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000738000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x40) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e83000)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e86000-0x8)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e84000)=@ipx, &(0x7f0000206000-0x4)=0x10, 0x800) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009a0000)=@assoc_id=0x0, &(0x7f0000e84000)=0x4) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e84000+0x646)={r3, 0x3}, &(0x7f0000e84000)=0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e84000-0x30)=""/48, 0xfffffffffffffe62) [ 122.442652] Cannot find add_set index 0 as target 2018/02/04 15:02:22 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000032000)='/dev/sg#\x00', 0x402, 0x400000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000059000-0xb)='/dev/loop#\x00', 0x8001, 0x400000) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)) 2018/02/04 15:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:22 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={0xffffffffffffffff, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) futex(&(0x7f000001e000-0x4)=0xe16f, 0x3, 0x6, &(0x7f00001c5000-0x10)={0x0, 0x1c9c380}, &(0x7f0000382000), 0x4a64) restart_syscall() 2018/02/04 15:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006ff000)={0x0, 0x6}, 0x8) ioctl$VT_RELDISP(r0, 0xb701) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a08000-0x8), &(0x7f0000c9e000-0x4)=0x8) 2018/02/04 15:02:22 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000260000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cd000)={0x0, @in6={{0xa, 0x3, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xcc9f}}, 0x0, 0x24c}, &(0x7f0000077000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f00008fa000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f2e000-0x12)='/dev/input/event#\x00', 0x7ff1, 0x4000) 2018/02/04 15:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ab1000)={0x1, 0x0, [{0xfff, 0x0, 0x800000000000}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000000) 2018/02/04 15:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r1, &(0x7f0000792000)="fe3b", 0x7c) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000f3d000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00001c9000)=""/254) 2018/02/04 15:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x5, 0x100062) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000014000-0x4)=0x0) ptrace$cont(0x3f, r1, 0x3, 0xa1a) r2 = accept(0xffffffffffffff9c, &(0x7f000021b000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000bdb000-0x4)=0x10) fcntl$setstatus(r2, 0x4, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/ion\x00', 0x7fffe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000011f000-0x12)={@generic="2a1d07c0d521b08836d6ca7a7349c3a4", 0x3}) 2018/02/04 15:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000f8000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000812000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a07000)=@assoc_value={0x0}, &(0x7f0000ad0000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000da6000-0x8)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000bf0000)='net/rt_acct\x00') sendfile(r3, r3, &(0x7f0000422000)=0x10000000, 0x6138) 2018/02/04 15:02:22 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000), 0x3, 0x2) 2018/02/04 15:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000062b000-0x8)={0x1, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/04 15:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) accept4(r1, &(0x7f0000bbf000-0x6)=@hci, &(0x7f000082b000)=0x6, 0x800) socket$bt_l2cap(0x1f, 0x7, 0x0) pwritev(r1, &(0x7f0000860000)=[{&(0x7f00008ee000)="bb03516ebd8edab6510728f73a9869c0ef45868eb6d73a86cacb9ef9d2aa2bb28a15e0f30aa7df6a8c84158b832aa67b7c311dea6e3d198d1747a636cdd95cb988fe9a99b614ebae870fa4a1d518794f459589e17776eb61696f671c6b3c0656484cd3fab81577b9d68739c16d51497a73223c5ea49bf4dd44edce46cc8f181006b3a702a33e6cdbfb5d5d460dd83bb35d802df0ec788c818e272aa048424343877fcd1bed9d69e53414da7f6709819926aba2faebc6d8a3636d1e70324b2c07753afbee918eb4adef73d81d9d44c76f137f47324cb435", 0xd7}], 0x1, 0x8000000000000139) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 15:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000056000-0x38)={&(0x7f0000b06000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x3, 0x4}}, 0x2e, &(0x7f0000998000)=[{&(0x7f000025c000-0x90)="14fd6770c5da3ca776c69c018e52d29fd26f85108e0cd592da1fab81f98a00be11e793797366fcd722584a0b33ef3526a1cedbc9569661df7443659a64b2475aee3c000b87a688a4ce16afee4d5b012a2e2f6bff058d993800064e1b9ada4ae2d5287255bbd0b82e4df70220ff9b1a4cd43392e35a434e5ce161f8a459b151f6dab5995a5960d69e1750ea321bba40b0", 0x90}, {&(0x7f0000ea6000)="1814c1aa10a38c98a4fae7161a0c2cf5e1234763947950474640abc6540f49410d9d10e3e837bdfff6a5c75f7552c5b47e2ac38935ac4593", 0x38}, {&(0x7f000051b000-0x34)="6ce4d0c3cde911034b7bca201d0245247d4ea4e43d1deb74b048d96b46a51e35e657432e4338f51895cee4092072a9a77f43ee9b", 0x34}, {&(0x7f0000331000)}, {&(0x7f0000740000-0x2e)="69f91c7014b4918c068f78cf3975904ced716be2fb5b7fbb11052ab0702f533f0afa946c1a16735a4364b570168f", 0x2e}, {&(0x7f0000d2f000-0x48)="5da0d1aa9b8d27d82e975a9a5173a255d4f4afe4334bf202e4aaf8bcf03783d3651fbd1fb894efa2ccefe13ecc8c04432dfccfab194639519ad4280215f4d76935c037d7199a60e6", 0x48}, {&(0x7f0000185000)="2a6ac8ad1f9b0687384d8e40c6260abf39", 0x11}, {&(0x7f0000b1e000)="c738ce4a3c9f1dff842c2b84aa291f5fd03202de770c59d8bf641410a8bcd1d098ccb719b98763cb", 0x28}, {&(0x7f000016f000-0xf1)="1fe390adfbd66aea59d81762e816a9986ae5cfe902d1e01824c1e4eaa8730ead5742781246c4bc6b3ee41889f2c2382f4a5143b3e5b7ab916c72a5fd39c112e5b70f430314fb85c77d2ad96380a110f5d26af395a336f4e3c93a5650257250f9bd699f8e9889b399cbb259a02b99475e1ee3a7b31951f0a2f7cbfa76a1bfe42e762617012cb448694294c10b164ddffc4aba4be6c19ec5a2b61a7dcd7f4359653f3e69a1b21ef060ded774b740f3011a505519b74d356e773ba303cb6c8b3949a9039c727d4da7409c6609b14eb7b20f96c3cf8a54e33977bd6f32260f4dd3a481dfdf436212182d12c88f553ffce3b2f7", 0xf1}], 0x9, &(0x7f0000bf4000-0x238)=[{0x20, 0x110, 0xa98e, "10933cfc263f4516a6"}, {0x50, 0x185, 0x6, "4f6f202ebe5a15f673759a76daff3adcf0179d5431f4bad7f2638d0afc16043827d233d0d53f2e3a7b71e5ae5058cce7f8c3ed403ca84045f048a7bb2e"}, {0xf0, 0x114, 0x5, "e36e3e116d5712e60e5ed39eca568d16a8de4fd771f5f93fe9e73ff86ec88b9713fc3d81fd5b1114a17379b9905b56edcc39e6ce7118667e70febb278761948ed7c1db5f91d83a330307ee39613eb4e4fa506fcc628f20b31ee16f4cad0d178daa987e6cbd4cfebb0a4ca692b4e8da1a539e2a99567b3e9a37b87d54a48ca6be7bf61b7c57c7e36f7a5f69a9e2b2f262a198743304df070f51951c5a832ae081a33b68b92168f1524e55e19384dd22a3623764d5d82c321939030e50a90ec3c6a57655fb164557e2cd26fd89dba2074f82dc2e41c0d716f8ffbf081c9b487e"}, {0xd8, 0x115, 0x6, "9d3be3dc8ca710c606328a9e36b324b1cd38cbdf602039ee41c7b3921407ef00475bf1e9cfc3afcd7010f1857bd4cbf90746ad78aed08fbb251493dd33dd5772da02309d13dcdbc7e1f52d8fc783ba9eac3acc75126531d04de25438969057d47e5c387d34ff816c64115374a17489532d608a5afb1e8489e8f87ffb5ad20cbe0c08930c2bfb355eb2cf5d6044c9b580ed6677e35f003254cbdee1bfbed35c43cfca33a0d6610a61b8ba42fa7dfded48dfac0347f231cb434a922364bddf8409d60f5b9d"}], 0x238, 0x40}, 0x4) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000f2a000)={0x2, 0x3, @loopback=0x7f000001}, 0x3f6) sendmmsg(r1, &(0x7f0000167000)=[], 0x0, 0x0) 2018/02/04 15:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000014b000)={0x0}) listen(r0, 0x40f2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') dup2(r1, r2) 2018/02/04 15:02:22 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) r1 = msgget(0x3, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ece000-0xc)={@remote, @multicast2}, &(0x7f00005d4000-0x4)=0xc) msgctl$IPC_RMID(r1, 0x0) 2018/02/04 15:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000181000)='/dev/sequencer2\x00', 0x488000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/04 15:02:22 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000009000)={0x6, "9da53f0394ac"}) clock_gettime(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000006000-0xc)={0x6, 0x1, 0xad, 0x7, 0x6}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000009000)={{0x0, 0x7, 0xc032511, 0x0, "1716bff41e0937d8f40bbf3827a48b218e3da9d4244b2299e7aff09e555a09f9f1c6b3ea4bf7b90d0cdf6f8f", 0x1000}, 0x7, [0xfff, 0x5, 0x0, 0xdc1, 0x736, 0xfffffffffffffff9, 0x101, 0x8, 0x2, 0x9, 0xffffffff00000000, 0x9, 0x2, 0x1, 0xce88, 0xff, 0x9, 0x7ff, 0x3, 0x0, 0x7fff, 0x2, 0xbfeee30, 0x9, 0x400, 0x3, 0x7fff, 0x80000000, 0x3, 0x34, 0x0, 0x8, 0x7, 0x5197e595, 0xdc56, 0x2, 0x2, 0x0, 0x2, 0x1000, 0x3f, 0x7, 0x9e, 0xf4, 0x118, 0xf91, 0x0, 0x8, 0x2, 0x0, 0x2, 0x2, 0x80000000, 0x4, 0x7, 0xfffffffffffffffa, 0x6, 0x2, 0x7, 0x9, 0x7fffffff, 0x3, 0x4, 0x18, 0x148b, 0x9, 0x2, 0xfffffffffffffff9, 0xfffffffffffff31c, 0x7f, 0x2, 0x40, 0x8, 0x0, 0x6, 0x3, 0x1, 0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x8, 0x8, 0x2, 0x1, 0x2, 0xf1a, 0x3, 0x7ff, 0x8, 0x24000000000000, 0x1000, 0x7f7, 0x7f, 0x1, 0x1, 0x9, 0x2b4, 0x3, 0x100000000, 0xa5, 0x6, 0x8001, 0x6, 0x3ff, 0x100000001, 0x472, 0x7, 0x27f, 0x3, 0xfffffffffffff001, 0x9, 0x6, 0x9, 0x3, 0x6, 0xfffffffffffffffd, 0x5, 0x50a8, 0x6, 0x2, 0xba, 0x7, 0x7, 0x8, 0xfffffffffffffe00, 0x5, 0x7], {r2, r3+10000000}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000009000-0x62)=""/98, &(0x7f0000009000-0x4)=0x62) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) [ 122.793116] device eql entered promiscuous mode 2018/02/04 15:02:22 executing program 3: prctl$intptr(0x21, 0x0) 2018/02/04 15:02:22 executing program 1: pipe2(&(0x7f00001ce000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000730000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009a5000-0x98)={r1, @in6={{0xa, 0x1, 0xa9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}}, 0x80, 0x81}, &(0x7f0000514000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da7000-0x9)='/dev/kvm\x00', 0x100ffc, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/04 15:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f92000-0x48)={0x4, 0x43, [{0xffffffffffffff23, 0x0, 0xd2}, {0x407, 0x0, 0x5}, {0x78, 0x0, 0x7}, {0x1ff, 0x0, 0x101}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/04 15:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000074a000)={0x0, 0x6}, &(0x7f0000707000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ba000-0xc)=@sack_info={r1, 0x800, 0x20}, &(0x7f00006fa000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006c5000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_yield() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b12000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000fa1000)={0x2, 0x3, 0x8, 0x8001, r4}) 2018/02/04 15:02:22 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x40c00) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/04 15:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00007f0000)) accept$unix(0xffffffffffffff9c, &(0x7f000067f000-0x8)=@abs, &(0x7f00009d1000-0x4)=0x8) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fdd000-0x4)=0x10, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e28000)={0x0}, &(0x7f00009f4000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000032e000-0x8)={0x2, r2}) r3 = request_key(&(0x7f00000d4000)='.request_key_auth\x00', &(0x7f0000da0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002e0000)='bdev(^\x00', 0xfffffffffffffffb) add_key(&(0x7f000079d000)='cifs.spnego\x00', &(0x7f0000388000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r4, 0x540a, 0x7fff) 2018/02/04 15:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f4d000)) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f3000-0x4)=0x0) r1 = getpgrp(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000026c000)=0x14, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000d79000-0x5e)="6d018000000000000000e33fcaf91cd93122aa3716ac34592a638920a1c7f45a3b82b3b8c4670e19f2559af6beb866fb31c6cc9c3c4f88f411a11ed22a3120c906f3dc5cd90ec253cdfef0b92428485dd66d1ffe064f6ff4f4d8f6a38189") getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000b29000), &(0x7f0000076000-0x4)=0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00001ff000)=0x10000, 0x4) mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000796000)='squashfm\x00', 0x20000, 0x0) sendfile(r3, r3, &(0x7f00008be000), 0x401) 2018/02/04 15:02:22 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001e8000)='/dev/audio#\x00', 0x9, 0x301100) request_key(&(0x7f00000da000-0x8)='keyring\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d21000)='/dev/audio#\x00', 0xfffffffffffffff9) add_key(&(0x7f00003d4000)='cifs.idmap\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dda000)="67b8ab6f7631a89569eb87ebf0aafe7601a22fe3e5ec8dedeec8904cdba28d94def687972a65af283ac64bab090c1829603a2ccd384127164e46696af5a95f88516fccf3ce496040b4a3d02a75b4f55b48e2aa1794d66915983836d095d7086f34ba8f8a761b61d3dc2c045d6b74b2f390ed1083bd892027aba8bca46340e929ffa82e72a9713222052bdb3ff89d5e0e921a28af5c8affbbb43dded0b6f03c3264852b6e9b6f4d018b8aa9bcab1d053fe8c728d02345e70a44a6754ba3a198f18ae8c53b308eb0dfa8a4b725f44eba2f16ddf351a8ba0b469ad5e661a2f295b3f1de2401fbba63bc361dec7bc7684b01c89a4afc7541", 0xf6, 0xfffffffffffffffe) request_key(&(0x7f0000356000-0x6)='rxrpc\x00', &(0x7f0000241000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004e4000)="cf4a2c405e5e00", 0xfffffffffffffffb) add_key(&(0x7f0000272000)='cifs.idmap\x00', &(0x7f0000938000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a2a000-0x69)="28c8e04e42ee2421f83e90c74af440dc1903e773efce9ab6e318c39e2372bc09daffd1195a9c31cb2a256d3c95ec3104f56988cdb629485cdf65017c1e3f6a37504b8629579826de223319bb48a6c09c0133328debc0e74a802865167fbb3b8baaafe836755ce275eb", 0x69, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000fc6000)='keyring\x00', &(0x7f000088a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000df8000)='keyring\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x8001) listen(r0, 0x58) r3 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000dab000-0x10)={0x100000000, 0x20001800, 0x2400, 0x1ff, 0xfff, 0x5, 0x5, 0x7, 0x8072}, 0x10) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x80000d50) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb0000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000752000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000a22000)={&(0x7f00001aa000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000297000-0x10)={&(0x7f0000909000-0x234)=@flushpolicy={0x234, 0x1d, 0x100, 0x3, 0x1, "", [@algo_auth={0x110, 0x1, {{'poly1305-simd\x00'}, 0x630, "a3cf10b26b6df0db7822c4d1588a189be94dee06aa0053473e8e15973e12f6d75810a9e42f3bc5c1f5e20bfce9d401ddbd634730f4662cb751b290712937c982d7f816d52e7a54bf4d6c31c2a1caf4cd778fc6495babdba791da03431ad08a984dcaaf4ca8ceb1a3efa34619c708f601591f8050be3c1fefeff51a3426039749380f7a4883d9627eb2f77e523de8317a0155132a4be8ee2cef7ae5a98bd344fede05c0f681a8dab428553ec8ceafcb0814254f190074a475892d2891c1303a28fd147eea4861"}}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x5, 0xa, 0x0, 0x80, 0xff, 0x0, r4}, {0x7, 0x2, 0x75e, 0x4, 0x2, 0x2, 0x0, 0x5}, {0x1, 0x7, 0x42ae, 0x8000}, 0x3ff, 0x8, 0x3, 0x1, 0x1, 0x2}}, @replay_thresh={0x8, 0xb, 0x4ca8}, @tfcpad={0x8, 0x16, 0x8001}, @algo_comp={0x54, 0x3, {{'deflate\x00'}, 0x48, "3f13f2c2f18008a72e"}}]}, 0x234}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) close(r3) 2018/02/04 15:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000552000/0x3000)=nil, 0x3000, 0x5, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x27, 0xe2, 0x0, 0x0, 0x200000, 0x0, 0x8000, 0x8240, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x424, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/04 15:02:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000014000-0x7c)=""/124, &(0x7f0000011000)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 15:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000354000-0x4)=0xdd9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/02/04 15:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096b000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00004a1000-0x88)={0x1200000000000, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf3}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005bb000)={{0x0, 0x1}, 'port0\x00', 0xe, 0x1, 0x80, 0xfff, 0x4, 0x3, 0x9, 0x0, 0x1, 0x84a9}) getpeername(0xffffffffffffff9c, &(0x7f0000db7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000bb5000)=0x26) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f88000-0x28)={@generic="ebe2b980407eddce8f827fd507842b5a", 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000944000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x80000001, 0x1f, 0x0, 0x1, 0x100, r3}) 2018/02/04 15:02:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)) write$evdev(r0, &(0x7f0000c89000-0x18)=[], 0xffffffffffffffeb) sendmmsg(r0, &(0x7f00000e9000)=[{{0x0, 0x0, &(0x7f0000654000-0x90)=[{&(0x7f00006de000-0xa6)="ccab2aa07997b2c386794cba1d85b67273acd185a0320ac8caba65f04f2658f6d39a1dafab3095fe283353dcfb9d19a0035d8a5d0ae5908502a2405e335eb6886bfc3c7b1e3b2fde38cb96fcac74303cffcd71e955a7f8f7440ae363402ffac4f88f073792558a1315e9596ba7b569f65dc3d55b1c6407b9f812b7dfd41e9a324a200543a2794a38d0babe79320e04e6e84d2530dfbdef54e2541c6c2125a43b4856f645ee53", 0xa6}, {&(0x7f0000fe0000-0x72)="5e526b52b712293e8f3153a80df12133c6eed0c6e1618443f392bb91781a123c031034c7e66876e867cdc469146e6f067717b0c32461f30ad2bfb54d3dfc6b975c0599979b3cf0ffa64d20ef52028c99041fdb021cd2c40df13561d0ac871fea493111e83576f0287d69b44ed4eb02aa27c1", 0x72}, {&(0x7f0000d17000)="0da1f32508b3048d9a2f75ff6bf71b7f6d924603c786f82ab77f24bd2f427a78e09a47786ceccaf58b160262682abd771732a5441d03c4b2d6de97da74167aa6437f0b8218e6d2d8be7cb2ad7dbcf7165085aa2409d3a1c066d87b35939a135d502d05258c2244d7a9db12768e242fc7976f773bf1d4cb07d7087b24e4ee9d9425d496e6f8647ed415ab7a07636ccd4fb3ea4c601f1d676c9c9cdb3ff45e6a4fbacc229546194b9f1a249a028bf2ed07f706aeb16c30b6c4028f02b2e4e18f537d02fe6b8e29556fff316403558567d3a82083b307af9628d7fc728de58d", 0xde}, {&(0x7f0000c18000)="f96edfe62146651045b8408879b4eb07677f86ff5a9070170c9a019242d5486bbc94bd5b5986c936f60123574120111b4b13673d0c06cb8d8b557b08a8ad35ee736dc50b00d977bbd97ce583e727999494d7", 0x52}, {&(0x7f0000d9e000-0xa4)="bcce0d92ca370ec9f62bbe6abde1388c500b87469b1bd84e48d53c7ed621ff167386489b6ba246e584d3585db09d5d7f787f921ef81d42e0b307c8cd8177355f647d73ca9f4d03c64eb00788d1787b07457bf156d8f33c1dccdaf0dcc7bf040f7072976aa360a53dfe624979890e2106933803c9ba86b3c1861aa7fdf820beb456e52290368f81423e7e6b2ba9e8d20675eb0009116e116d57e1bfab957694a36cad5a4b", 0xa4}, {&(0x7f0000965000)}, {&(0x7f0000c1e000)="424e29a00fcb4312ecf160eb9013ad10162bf2a73d847c0c6f7c7f8292c3026bc538fd7511e9fa0f9ab2802b04c3d371368d5a57f42d2900d65e58477efe99129f6329c8457baff5ce254175f95e101fb47ad7ac40f2741d8969411bf7f394b5268cf244febb48a0c218cb17c014e5a356d1405a8424a8bccc7350", 0x7b}, {&(0x7f00008d9000-0x51)="7416df7e631ad9358ce84b5a5087681c823da8c10c97d9b78a591ff492c20c8d38c2cca83142b67fa80b6cb3cb3ba75613e2b9916cfc1c7347a0e4c1c2b4853bb7bdee2e8f80f3e54f620836eb3aefe69d", 0x51}, {&(0x7f0000710000)="b4b8e7133decd4a2fcd0", 0xa}], 0x9, &(0x7f0000242000-0x440)=[{0xb0, 0x113, 0x7, "9d3743a7534f453d80ab220eabcf19279b7d4074e056cd5bf0bf91568242880a5e860f3482377937302ed1aa18b7e494457b83ba21e8b03856c5926e781dde046567fc0e0541a98073c304d53ae2e0bfc8d54a84896508dea7d595842d49b67c2615f848c894205c1ba47530fa331835baa75f25f0e9c81b528405cc3327f3d74191900c7fac88731a9bafd94cd263b1c645bad71787b8c64d113cde006b"}, {0xf0, 0x0, 0xfbac, "d75bb98d45f4be724b1e30283f16d8b04a06d05f7268518075d4c9d771ad7334a71e69002c87d46abb1cdc6398e3b49caf3d06899a31c7d96923ba66e688976e5f1dce44cb336aeb67c0afe0be630a02604d9fb0a99f5b944ea985b924afae8836c91db0b291da550f82442b0dfc84ba9381433abc8740bb3fd72acf566911c5248f850c42911247954f29347257eee328903b481a24c6bec2398c14592028cc07597826f07376d454efc5ec3ff708677183942eab15f05580337de92bd32218e4adce5882bf3802eaa8b32434092bbba123a2709cb2c617dba4727c8b1dbd4a"}, {0x50, 0x117, 0x6974485c, "34a4c791dac71b18305f06b65f5fb1a007c9b1d53501973464754f707570155aaf08fa80b91147dc8d3a281cd3ccff3d3d4bcf1aba09149941eb8aec"}, {0xe8, 0x108, 0x6, "44a1de0ca51d6e093528b38ebb69a4736653c1b57d0bed4ea519ac07dfdbdba4eaf44486b542a2cbf142c42cf5d0f3601e049fbb5d51f4cb05c16af05a89adce0421f5f44406e093383b7881b0d2bab06d901d470d150a4550af004b629c344d45cb2ea98c15091454be0e0e9a8ca0e824bf3cf28cc346da1176f7623317c427b61e28a335036cea191713409dbcc929566535d600d9d9ea64799a2735d8b708ce6d842221eb5462dbd6d3580836b518358138c455abd251b02cc25ba8ad9e44ce5e3084352b240f4a610c1e15638f67244ba57e39"}, {0x58, 0x114, 0x2, "d8ea2e495fc885d16a15eaa1108dc73db428193638c655557aa0d8993265312310ab4b159345c95fa487052b16d94b29b46a901bb866c46c6a804513291ee841756d828a53"}, {0xb0, 0x18c, 0x7f, "17361275aff4597b7c3c49958b683944e094d86992cefe6800addfd3f087118239c03ed158dcea9430e7797e0b4a038189d7b4d7adf49ea1b4afcdce902dcf9e39ac8bde894b791316b40cadbe432bfc7c7269c1abb072f562483f1512e5a89e7cc6a16cce4200f1a4ad98567a59440ae4953c5fa65642ebaf890820347869c94f64bdad579443424503660fa1225b7cd6f7bac5d8aecbfb1eb7"}, {0x60, 0x111, 0x9, "f67074222c77bbe4a14dc07980bda57f23686410d0a4da90ad42400411ed18f213ecbadb95d08bc4b2fe64ef7b3ff5dbab42e17338eb1663dc9e0ef560d68ea13ef616a52f58425fbba0dd047c86"}], 0x440, 0x4800}, 0xffffffff}, {{&(0x7f00007c6000-0x60)=@nfc_llcp={0x27, 0x1, 0x5, 0x5, 0x5, 0xffff, "7a9564a52342587ad5c4f37e254f32069457c2165d552317cde4eec6e51fbce37634e7afbe6ad54b8c31e29b4244bb60b6aca96cd1ba927e3340212c166b56", 0x80000000}, 0x60, &(0x7f0000b04000)=[{&(0x7f00001c1000)="7c78b6cc389a9ec0b4adc072bbe572afd6382d1d2f4828350ab19a01dd4975b09c929bb0d46abc68c6ae947e0e4ac360a897005411009c420a7f3c12ea46881f89dd721619b85246c1d73340c683f9dd5f3c438afc815d16e9cfe5f27c80fc424f754a3e01c686fa48d37e713b13fe411db66ca4e4cde9b47c25fc78b9305615332364ad720c893c52c3bf0713d7691a26f0906561741f304529c72c2785551a", 0xa0}], 0x1, &(0x7f00006e3000-0x1358)=[{0x60, 0x118, 0x6, "436e7417f4bb153ef71819ba1aa3186ca0bfad1fabb874506e57ecc09f2398052b7b49dfe0817780ed71dc7d915059472b33e6025f765d1d41f5296252143eea71c131c64cd17906e9f1a5"}, {0xf0, 0x13f, 0x200, "da84bf9511087c2696a02921af42ee6efe4313c15d430620a69b3b932cb793884ed98b3d14525042687f65978c06ff5b205d98953d74bf4b0c02d044c83f87f1a5d496f6fb14ec25b22b2c9efbe53e9dd4ac95c5f9ce03eadbe077dba120cd65215223d73f2dfeff525e353fefc497383c1f92a7428363b9d2b386ef4430521db63d92df221052dbe9e9f4a5a9516be60dfd844c8c469dac7506ae3598b002cf474f8fea66ebab9c3dbe13193cba96beb2776d2f76661bcf33271658ab907decf4c5fdfb175057b72289bdb9add527fdf92ab6b5c9c75e6ddb0480bd85f307"}, {0x1010, 0x11f, 0x400, 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{{&(0x7f00009c5000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f000092e000-0x10)=[{&(0x7f00008a1000)="0ecf15f0d6c16be89199e479", 0xc}], 0x1, &(0x7f00004a0000)=[{0x1010, 0x1, 0x2, "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0x1010, 0x801}, 0x7b6}, {{&(0x7f000070b000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000046f000)=[{&(0x7f000029b000-0xac)="9ea66461bdd8b36ffb8781c1ecb94a87238c6f3e067cc6093556b47d6dd4fcbe8750e5baed937f2331e670bb0705f0afc064c16414f2221910f9a698a37c3d55f2a76e5d5150a4d98815de9ae63cc7da961d57df6e0c3871bbd2281c384cc236dfbebb8f33c092818a9c4bd4ffdb74d3973d516071f52d2c54b5edb1a2dd1f8701c8f08f1602ea934bc6eb24d2e94822d152a1beed864fbc9abed304758dd37d9053fcf59462629302cac035", 0xac}, {&(0x7f000001b000)="315736613bdb4e0b7930fa74c6e60a628aabeddcbb2bd59e1f2daff36606ec02fc03cffe6c10a3124150c63af1bc5045cc9f0d87287980936949d2f34cb64dad244356f4e3571ce44a74e5e44ff9f2fed70056c63612950a0b19836d284eca3ef45ab7", 0x63}, {&(0x7f0000e09000-0x4d)="6a2ac4492a251fcaf1aba46880fbbd1865014d4628972eeb4edf2957cfafb5d2f6b56afcfbf4b23b852bc001add28aefed00ffd11ce3d2b2d9c0862f613c627880f799f7a63d26ef4d9226702f", 0x4d}, {&(0x7f00002e6000)="40a16bdb1f4b24aa6cc046aa9aec27a837a741153afae0f201eb528cecc69161fe2105223cf5e271139fc28a1c4f5981be163bd99df5ff796b29f2dcf596b921289e2308065c4d6abcdf5aad3b9f240c0dbd390fafa8898d653318e6b1eb53813e808bdb1627ad7e3cc4df5f89c4a461806ac44b12c6261872854457044130be7d5ff9e1439c453b513ad36d1675b87e", 0x90}, {&(0x7f0000c49000)="6e4fccb5cc74e7dcabfc59c6fbd739bf34280a6fe33e8eda962ca457f6b8cdaed1f000f4994429e54a4af002c0553dbf1c68f3ddca7b0c38404b6813b2012778ee2ba865e58e7000f90ca20140a8c6bba102606374d49c27de2adb527ebb8a371497983a9e5cc4e43a6cb0e37fc9ca952e530eed7a65444f0a6cf58dfe29bcc1da39b82a90f12c1b55f32d99e767a5d69f0fd3141afb4b3385690e9e5314ad919a463216ed27d769b73595", 0xab}, {&(0x7f00001ce000)="7c630cb2dde4c50412ce06e35e7ee1c3958f0efd3e69f7f80f9fff81e0547761101a7fbb9288ced4628d31a0c68154cca5", 0x31}], 0x6, &(0x7f0000cbc000-0x168)=[{0x78, 0x113, 0x81, "2e1f032a09b7be91fbf04ddd3830a89ee43c9e2e4bc3bf6a9e25aa4a02a4b107911a7f600da6701fad063ac46a2104c59ab9dcad0746200a5de2bbcab2a1ef6d053c566b351084e2be119b0a5e2aef1b574b0f7581123eb4caffae4cbb451f8bbd0172bb74def1f2"}, {0xf0, 0x11d, 0x8, "a741619804a048f97f91cb5b649ff8aa2f0effb6db099f93bb41d2bc8fe8377daa5158b21d242d140ba1039088d946c323d1c0ef298d9aa32b025f1081e7a4eb3833853b2a8226c786512076935350a05861502c3c86c09ca6c3a3d33ca07870c425a20ea74f3a9d2ce840fcce44e904e320b8d7a6c2f68f7241021b6a0d1f749465c48c53a6e9be49af17514e2a5b2cf5a32f56a5e67cd90ced4a20d65b0b1599e42adf5cb503f6a92ba3ed87f891783d5258d07ca4aed452d4900ae52077cb6ab48ee5f0ab881c6171e95ec9a4f942a15269c68acfa9f482f1ca1374b25d"}], 0x168, 0x4040}, 0xffffffff}], 0x6, 0x80) link(&(0x7f00002b5000-0x8)='./file0\x00', &(0x7f0000e5a000-0x8)='./file0\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000045c000)=""/4096) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000e5b000)=""/5, 0x5, 0x100, &(0x7f0000004000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) utime(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000070000)={0x2, 0x36}) 2018/02/04 15:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000062e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000d70000-0x2), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/04 15:02:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d84000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) sendmsg$alg(r0, &(0x7f000013a000)={0x0, 0x0, &(0x7f0000e3a000)=[{&(0x7f00006f3000)="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0x1000}, {&(0x7f00008b5000)="212801313ba627caaa2c4e2375f87495e4f2992f52a8b3cc05c53a76a283b34a3e9780dda9f2c9ddf1b3d3b5c5d5d890e215f8798170f4eb8d1b8d6a5ff8d754be98b898687a3e70fe0d97d355b4f823f017c6b458d3a68700f82f8e", 0x5c}, {&(0x7f0000df5000)="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", 0xfffffffffffffe1f}, {&(0x7f0000a77000-0xdc)="17e485e7cb9e13d4527943925ed3284747b581ab559c6b0fa8cea57f672ce850c819393493c12c2ede965993c14c338ecfc18a510a3ffdfa024e83d470ca14ea968b1d5fca676b6bf51883b202f08ace8685ad76b71c4eee12e322f98060bfbead1a77c7b8081e6d08ed75dfed6ec0a2fbe9f518e967136929626f7b172f4c104a596ffaacd7c30a83aad6a5a455ea4cb4c9b306002ac1b3faa467d49f0d0a55f783ecb97e7912c13c48a175a56757a56c23a0da1faaa524c69414e6cb32a83cd881da949d0216c5c5706c33a61b961ed56fcb33afd9d0322a597c2f", 0xdc}], 0x4, 0x0, 0x0, 0x20000004}, 0x448c0) bind$unix(r0, &(0x7f00009a6000-0x3)=@file={0x1, '.'}, 0x3) 2018/02/04 15:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)='fdinfo\x00') inotify_add_watch(r0, &(0x7f0000e19000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x4000000000000, 0x10001, 0x4000000, 'queue1\x00', 0x1e58}) 2018/02/04 15:02:22 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e77000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0xc080) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00004b2000-0x39)=""/57, &(0x7f0000e77000-0x4)=0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r1) dup2(r3, r2) 2018/02/04 15:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x63, 0x571}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty, 0x3f}], 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) uname(&(0x7f00006f6000)=""/73) 2018/02/04 15:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000446000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x28000) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c03000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000d13000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) recvmsg(r1, &(0x7f00002d7000)={&(0x7f00009c0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00006d2000-0x20)=[{&(0x7f00003fe000)=""/149, 0x95}, {&(0x7f0000681000-0xd3)=""/211, 0xd3}], 0x2, &(0x7f0000c81000)=""/139, 0x8b, 0x5}, 0x100) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000dc5000-0x5c)={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x10001, [0x4, 0x3, 0x43, 0x23, 0x3ff, 0x2b, 0x7fffffff, 0x100]}, 0x5c) syz_open_dev$sndpcmp(&(0x7f0000ff1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000000064, 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/04 15:02:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x3, 0x101000) 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) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x2, 0x4, 0x20, 0x7fff, [], [], [], 0x0, 0x8, 0xfffffffffffffff9, 0x0, "0490028e9594f4ff6d2daa1c98008d89"}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x7, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@generic={0x7, 0x6, 0x308, 0x20}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x3, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0xabb6c13f535c9337, 0x1, [], r1}, 0x48) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) [ 123.128315] ================================================================== [ 123.135921] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 123.142336] Read of size 4 at addr ffff8801cdba9580 by task syz-executor5/16166 [ 123.149787] [ 123.151418] CPU: 1 PID: 16166 Comm: syz-executor5 Not tainted 4.15.0+ #296 [ 123.158429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.167872] Call Trace: [ 123.170469] dump_stack+0x194/0x257 [ 123.174119] ? arch_local_irq_restore+0x53/0x53 [ 123.178796] ? show_regs_print_info+0x18/0x18 [ 123.183297] ? mark_held_locks+0xaf/0x100 [ 123.187430] ? do_raw_spin_trylock+0x190/0x190 [ 123.192025] ? inet_shutdown+0x2d4/0x350 [ 123.196070] print_address_description+0x73/0x250 [ 123.200892] ? inet_shutdown+0x2d4/0x350 [ 123.204934] kasan_report+0x25b/0x340 [ 123.208722] __asan_report_load4_noabort+0x14/0x20 [ 123.213891] inet_shutdown+0x2d4/0x350 [ 123.217763] pppol2tp_session_close+0x92/0xf0 [ 123.222237] l2tp_tunnel_closeall+0x305/0x410 [ 123.226717] ? pppol2tp_seq_show+0x1420/0x1420 [ 123.231280] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 123.236025] ? __release_sock+0x360/0x360 [ 123.240675] ? lock_sock_nested+0x91/0x110 [ 123.244897] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 123.249554] l2tp_udp_encap_destroy+0x95/0x100 [ 123.254119] udpv6_destroy_sock+0x161/0x190 [ 123.258418] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 123.263500] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 123.268152] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 123.272634] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 123.277725] sk_common_release+0x6b/0x2f0 [ 123.281858] udp_lib_close+0x15/0x20 [ 123.285552] inet_release+0xed/0x1c0 [ 123.289251] inet6_release+0x50/0x70 [ 123.292950] sock_release+0x8d/0x1e0 [ 123.296644] ? sock_alloc_file+0x560/0x560 [ 123.300860] sock_close+0x16/0x20 [ 123.304293] __fput+0x327/0x7e0 [ 123.307561] ? fput+0x140/0x140 [ 123.310912] ? _raw_spin_unlock_irq+0x27/0x70 [ 123.315393] ____fput+0x15/0x20 [ 123.318651] task_work_run+0x199/0x270 [ 123.322520] ? task_work_cancel+0x210/0x210 [ 123.326823] ? exit_to_usermode_loop+0x8c/0x2f0 [ 123.331480] exit_to_usermode_loop+0x275/0x2f0 [ 123.336046] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 123.341570] ? __close_fd+0x222/0x360 [ 123.345358] syscall_return_slowpath+0x490/0x550 [ 123.350095] ? prepare_exit_to_usermode+0x340/0x340 [ 123.355094] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 123.360006] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.365008] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 123.369759] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 123.374490] RIP: 0033:0x453299 [ 123.377656] RSP: 002b:00007fda9ab97c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 123.385340] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 123.392588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 123.399834] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 123.407079] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 123.414327] R13: 00000000ffffffff R14: 00007fda9ab986d4 R15: 0000000000000000 [ 123.421600] [ 123.423207] Allocated by task 16171: [ 123.426902] save_stack+0x43/0xd0 [ 123.430331] kasan_kmalloc+0xad/0xe0 [ 123.435060] kasan_slab_alloc+0x12/0x20 [ 123.439011] kmem_cache_alloc+0x12e/0x760 [ 123.443488] sock_alloc_inode+0x70/0x300 [ 123.447523] alloc_inode+0x65/0x180 [ 123.451126] new_inode_pseudo+0x69/0x190 [ 123.455162] sock_alloc+0x41/0x270 [ 123.458678] __sock_create+0x148/0x850 [ 123.462543] SyS_socket+0xeb/0x1d0 [ 123.466061] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 123.470787] [ 123.472391] Freed by task 16171: [ 123.475734] save_stack+0x43/0xd0 [ 123.479163] kasan_slab_free+0x71/0xc0 [ 123.483031] kmem_cache_free+0x83/0x2a0 [ 123.486979] sock_destroy_inode+0x56/0x70 [ 123.491100] destroy_inode+0x15d/0x200 [ 123.494962] evict+0x57e/0x920 [ 123.498126] iput+0x7b9/0xaf0 [ 123.501209] dentry_unlink_inode+0x4b0/0x5e0 [ 123.505593] __dentry_kill+0x3de/0x700 [ 123.509452] dput.part.21+0x6fb/0x830 [ 123.513225] dput+0x1f/0x30 [ 123.516130] __fput+0x51c/0x7e0 [ 123.519388] ____fput+0x15/0x20 [ 123.522643] task_work_run+0x199/0x270 [ 123.526504] exit_to_usermode_loop+0x275/0x2f0 [ 123.531060] syscall_return_slowpath+0x490/0x550 [ 123.535791] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 123.540517] [ 123.542123] The buggy address belongs to the object at ffff8801cdba9580 [ 123.542123] which belongs to the cache sock_inode_cache of size 992 [ 123.555191] The buggy address is located 0 bytes inside of [ 123.555191] 992-byte region [ffff8801cdba9580, ffff8801cdba9960) [ 123.566864] The buggy address belongs to the page: [ 123.571773] page:ffffea000736ea40 count:1 mapcount:0 mapping:ffff8801cdba9100 index:0xffff8801cdba9ffd [ 123.581195] flags: 0x2fffc0000000100(slab) [ 123.585414] raw: 02fffc0000000100 ffff8801cdba9100 ffff8801cdba9ffd 0000000100000003 [ 123.593272] raw: ffffea000741bd20 ffffea0006a52560 ffff8801d980d9c0 0000000000000000 [ 123.601126] page dumped because: kasan: bad access detected [ 123.606807] [ 123.608410] Memory state around the buggy address: [ 123.613313] ffff8801cdba9480: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 123.620648] ffff8801cdba9500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 123.627980] >ffff8801cdba9580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 123.635313] ^ [ 123.638653] ffff8801cdba9600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 123.645989] ffff8801cdba9680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 123.653322] ================================================================== [ 123.660653] Disabling lock debugging due to kernel taint [ 123.666361] Kernel panic - not syncing: panic_on_warn set ... [ 123.666361] [ 123.673722] CPU: 1 PID: 16166 Comm: syz-executor5 Tainted: G B 4.15.0+ #296 [ 123.682033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.691378] Call Trace: [ 123.693967] dump_stack+0x194/0x257 [ 123.697571] ? arch_local_irq_restore+0x53/0x53 [ 123.702216] ? kasan_end_report+0x32/0x50 [ 123.706341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 123.711072] ? vsnprintf+0x1ed/0x1900 [ 123.714850] ? inet_shutdown+0x2a0/0x350 [ 123.718973] panic+0x1e4/0x41c [ 123.722140] ? refcount_error_report+0x214/0x214 [ 123.726883] ? inet_shutdown+0x2d4/0x350 [ 123.730919] kasan_end_report+0x50/0x50 [ 123.734869] kasan_report+0x144/0x340 [ 123.738652] __asan_report_load4_noabort+0x14/0x20 [ 123.743561] inet_shutdown+0x2d4/0x350 [ 123.747430] pppol2tp_session_close+0x92/0xf0 [ 123.751900] l2tp_tunnel_closeall+0x305/0x410 [ 123.756370] ? pppol2tp_seq_show+0x1420/0x1420 [ 123.760929] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 123.765860] ? __release_sock+0x360/0x360 [ 123.769983] ? lock_sock_nested+0x91/0x110 [ 123.775154] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 123.779800] l2tp_udp_encap_destroy+0x95/0x100 [ 123.784362] udpv6_destroy_sock+0x161/0x190 [ 123.788666] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 123.793744] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 123.798398] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 123.802871] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 123.807949] sk_common_release+0x6b/0x2f0 [ 123.812076] udp_lib_close+0x15/0x20 [ 123.815766] inet_release+0xed/0x1c0 [ 123.819458] inet6_release+0x50/0x70 [ 123.823151] sock_release+0x8d/0x1e0 [ 123.826845] ? sock_alloc_file+0x560/0x560 [ 123.831054] sock_close+0x16/0x20 [ 123.834485] __fput+0x327/0x7e0 [ 123.837756] ? fput+0x140/0x140 [ 123.841020] ? _raw_spin_unlock_irq+0x27/0x70 [ 123.845500] ____fput+0x15/0x20 [ 123.848759] task_work_run+0x199/0x270 [ 123.852627] ? task_work_cancel+0x210/0x210 [ 123.856931] ? exit_to_usermode_loop+0x8c/0x2f0 [ 123.861584] exit_to_usermode_loop+0x275/0x2f0 [ 123.866145] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 123.871683] ? __close_fd+0x222/0x360 [ 123.875471] syscall_return_slowpath+0x490/0x550 [ 123.880204] ? prepare_exit_to_usermode+0x340/0x340 [ 123.885200] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 123.890108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.895104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 123.899844] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 123.904576] RIP: 0033:0x453299 [ 123.907743] RSP: 002b:00007fda9ab97c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 123.915430] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 123.922701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 123.929955] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 123.937201] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 123.944462] R13: 00000000ffffffff R14: 00007fda9ab986d4 R15: 0000000000000000 [ 123.952220] Dumping ftrace buffer: [ 123.955737] (ftrace buffer empty) [ 123.959422] Kernel Offset: disabled [ 123.963028] Rebooting in 86400 seconds..