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0x20, 0x9, 0xce, "61480c7df82f447e01405acb258f0f341f04b8158ab28c574a1cb4e9f9e82602ecd2086e912edf0683061fde6e1c06a5ffd7c4c3806f7ef249dd187ffb857d6f26951c27d15a80c856fe0105392188640a4e7fbeeaf2fe772727fefe61d8b6e7f74fb7f4d7c105800d2008cbabdde88d3505b6238b3f62c577afcb3b8a8da3a44aa521534bfa48d949"}, {0x4f, 0x7fff, 0x8, 0xfffffffffffffeff, 0xfffffffffffffffb, "5bfb9b36701a2ffae03eacc7c26d4c16b4bde5f1258d414432dd9c6932825e9a7b4eb6d4faa9b4f766315c4646eea1c3fac8a3e4e38b8c4f8d08618f36ce53"}], 0x214}, {&(0x7f0000bf7000-0x134f)=[{0xa8, 0xffff, 0x8, 0x7, 0x4, "cf7874bda65a72a99d039bf4473ac29d79ada05d40ee616d4105ff0290248a526a6aabc0aa01d7564d4b4ce383c1a8e26a7eac3fea59d7b793bb2ccc700f5daea738c4411931e3338ef03673e7bd0ca2bc64593754de50e44953ae4d45ec9563dddd19268987f748f3127a9b156c92c9f8b9f05df5d5e44a3079cff01b91adca7782479cf4770eb718bf82785e681e2dbb2722012cfee06a"}, {0xee, 0x3, 0x400, 0x35dc6dc5, 0x100000001, "2544353ad7f1c240b013f698f3634f3bafa8bfa0fd4ffc41fef9b272a255500f2bc3363ccedc5c0cccebb27dd0f9eb0c0d832629592e7e37ca0ec477a532f1c8bd231aa86e8aeaca231af748f959835255b08e698911525e92c9280561c6d51bee388f89a2fe8a1c1ca368c0fd50ed78fd64b15b5277b396a594a72f9999df18a22e3d70cb4de412aa9ca18f72d2ed0b542d003e10311ab82bcf016e0fc2209042f44077d51a65ee5d0e4b305505d41f43bf22cd00543f67b22d55d0a77d8a6a96a337a93eb599bc164dab28044da1c4dce5aca2ea451bd7d01c38e8601e"}, {0xec, 0x4, 0x0, 0x1, 0x2, "5b670ad3a61d87aa6d07001ca7fb227f7587c060b573cd93abd1898853102db6bf054c43339cafa7a93800caeb6fb569d049d0b08b4bda38897603afd5fee2b81586da8e71c75c800157720c06c8cb41c5563a5c3980ddb2f5aacfaa50030ac7a363e58496926d9632176376f3e430c99d814f90cc1651d3bfaba97de6ea53ec635d336a6c250b300c7ab71eb776d24a962cf5cbe2b799bda137688f6fd37e7c6ba5f1bc45d25a83b26616ea7053500050c3ee8c5a18c3162f705bad510aceceb85fbb69fe1d2f8d0e8b60aa3f7890c77299f05f800eefb6aca9b82c"}, {0x1010, 0x6c2, 0x702, 0x7, 0x3, "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"}, {0x93, 0x5, 0x404, 0xccf, 0x0, "ae21336363dc0f8b5eaf967fa3a2be97678203e9e863ada413551d0abbfdf4df07be92a835cb7d0fea2a7d1ad05105d2eb39498f8cb67484dcce79a99869c301a10c50bacc55e66cc390a462d3d031b97ba51a3c4dd183a249527796abf6d54a7bbad50c4db359b14d326f261d398e07cc135d516a56f2cf279c857653d93360df4e91"}, {0x2a, 0x9a, 0x129, 0x3, 0x7fffffff, "f54b16d4cda3119a2bebdda7333784e46c5618616a39e3c53723"}], 0x134f}], 0x8, &(0x7f000011e000-0x70)=[@rights={0x28, 0x1, 0x1, [r6, r0, r6, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r6, r6, r0, r1, r6]}], 0x3, 0x40}, 0x4000000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000539000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:56:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b66000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052f}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x11, 0x5, 0x4, &(0x7f000032f000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000e16000)={0x6, &(0x7f0000fdd000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a5d000)=[{0x4, 0xdd, 0x8, &(0x7f0000307000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x34, 0x101, &(0x7f0000185000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1ff, 0x76, 0x4, &(0x7f0000991000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x0, 0x7, &(0x7f0000a6e000)=""}, {0x1000, 0xe7, 0x5b, &(0x7f0000d3c000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6d55, 0x9, 0x3ff, &(0x7f0000126000-0x9)="000000000000000000"}]}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00001ab000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d5000-0x9)="2f6465762f72746300", 0x80000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000a77000)="2e2f66696c653000", 0x800) inotify_rm_watch(r1, r2) 2017/10/18 15:56:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000274000/0x1000)=nil) seccomp(0x1, 0x0, &(0x7f0000ac2000)={0x1, &(0x7f0000ccb000)=[{0x6, 0x2, 0x0, 0x50001}]}) shmget(0x0, 0x1000, 0x0, &(0x7f0000e9a000/0x1000)=nil) r0 = memfd_create(&(0x7f0000685000-0x3)="252d00", 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000296000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00001f8000)=0xc) recvfrom$packet(r0, &(0x7f0000be2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10040, &(0x7f00008da000-0x14)={0x11, 0x4, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000f6a000-0x14)={0x51, 0xfffffffffffffffc, 0xfffffffffffffffc, {0x3, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2017/10/18 15:56:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e1}]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000941000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000dd000)=0x9, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001ba000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027f000)="2f6465762f73657175656e63657200", 0x0, 0x0) pause() tee(r1, r1, 0x0, 0x0) 2017/10/18 15:56:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008ea000-0x10)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) semget(0x0, 0x0, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d26000-0x8)="2e2f66696c653000", 0x98482, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000031e000)=0x0, &(0x7f000061b000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d84000-0x8)={0x5, 0xa5e6}) 2017/10/18 15:56:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c55000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") semget(0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000277000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500eb}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009da000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000030000-0xb)="2f6465762f766373612300", 0x80, 0x200) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000fd000-0x30)={0x0, 0x2, &(0x7f0000201000-0x38)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @map={0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}], &(0x7f0000cae000)="2f6465762f73672300", 0x0, 0x0, &(0x7f000001f000)="", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000048c000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bae000)=0x8c) fcntl$dupfd(r1, 0x406, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000112000)={r4, 0x1b}, &(0x7f000042f000)=0x8) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00009d3000-0x1)=0x4) 2017/10/18 15:56:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000008000)="2f6465762f766373612300", 0x5, 0x80c00) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000bc5000)=0x7) r1 = syz_open_dev$vcsn(&(0x7f0000860000-0xa)="2f6465762f7663732300", 0xaee, 0x800) ioctl$TIOCNXCL(r1, 0x540d) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011e}]}) modify_ldt$read_default(0x2, &(0x7f000042d000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000aaf000-0x1008)={0x0, 0x1000, "085729a49a9bd20952ef0244b9fdfeb7b86590bc0a061e3bb867e3b2592cb4ded27ae1e579f4c76dc897b562246c6020405a5bf2ebea5332448e8c63717e6cc8384bf56cdbd67802f97a666e15859da2325f793943d6dda74c00f9d2fc76d5c4b6271c933d62a2fc082f4b2b2a4a1893f4971425e3e2c20296ad12c5dd24a86c19d2bc6dc7e4632b46100794f837f752ace92c6e02b838f9086bf0aa590277e8b52e4df06f532d3a9f64215ae8f4628c6b79a74c96b9085cf22444d253a370df5850410b3f681340f951d45bd6cffc3f62e6d7744891828bf472b90032d2554a77b9fa8099b9e2b77fe6c975b48a667d3bfe356b0ca7487992cadb0de4438427971826bd516d60d44fe23fe48e15660e5e63faec97d1d912c27c2ee056c1c4fa39bd682c3a0d64df4987ecc6506e9e09e1de7c22de8e33ad6583420a136c077c34b46d6fd90ebe2d6b69d092c290a57f883e3df0c76b5efcd6567dbf8382b8476026b443f5cae03948c5ad2b70e84376b094a0fa93123a90e39c1393d65f19454f0234d886bd2cdbf1676bab33eb1ff75257fed80de7cd342a5899557a78d8b9adf412c4e055ee33a8a7af2f2f404b5b697772cdc3089f932e59db2a7ebf703c0ad58f08ff415e6c83bdb00f15de90abdb61fb57aea5a7d43b58ee2295e6f2420f823f948062d81f9259162f9467817a78e090a5b388b7d3e6462f3182e03a6ca26d131a417b4e15517fd30e5d5000eb1ffe93854c6c3c1c84a9c450d9bfd6113627c36f36deeac23960b8a98c0a0bdc2295cfc1b52a4d9f3609f7e8e3d412c305c4020dc7964e37ffd1a419ddd0dfe80ce8ff751c3d320c5edfe01a9a61c9aed7b2e2d78c9a74b0ebd99a36bd813a71adf0e2be49140599a02c77065825c615f1927a1aef5a80032899fe3700367f59a0aaf41fc2d9ef706a7ecbdd299fb4584348c3daaf85e9c7af90c6afdb171b0b18262e559abdfc3a33a17aaca505040182860ab02f6504a7c379850674975364d31efb72eac244f51995838d33be4aa97e97cfc33c11d0eee443ece65a8c389e2b3cf0414db95ce08b830370320c4f37a8c5d1fff9e1c3573808a01826e46ca5e549b9aad34ad7413a955127b1cd2f583b600ad3ee5fad366e58059b20d5ff39f70e9b0b00b86ade35f361eb7ce15583951c15697a97e1cc86007fab734a524ec13a2f0fb50f10e102dbdf885c62f7760033a651e27d1282ef9dc36e2f016f2812d29e79a965ac372d1ab9f1f7827b742e151d1dcbaef34f208df2c774f62ea8f36db458a82207e5866ba411a407b2b40d0d1ace2d81075bd93b118d6ecf1f3c9680398a450d81c01d2c504931945f7b31cc6a24207bf745ffe1ccea94e97cb59522809ec36af6e844d60d5b658ddda36608f7822f179d365d8541b67952b69c007c6fdcaa0a46fa467e98665e3245e5933e00d1963bed04883ab233b07d67b9af1b9294089875f2b113321fd89620777b7551b9eb32b75affeaa4670642790bba37b8b9789633e98e5c7b9a8112170ebb36a21c6ed8d8fc384b23f653fd5bcd6425c2c9f2326ac712b531018badb6f4bbd554718a03256160d5e93dd95d4e167594b8f2bd1f99962cb3ee9c2d0612a64fd541d4589328e697e6c345fb035e9e0afed6d247184e2a581776d69c87b9336cf67b7ceff75907b72a8482e183f0be9d0d82370c608d653ab955abef387ef6ef7858c524b9bd6c9ab8630ecb6c050d6c148bb3382514977177e724105bff6e470f3c6ff9436d1f82420d0d92e5e67d4d5b27ba5b1f8708b428636b562daaf9e5c4561e6194d1f58b0c2d737e7a3e5e0cc1949a8e937521a602e65838b47eea3fb9cbc1fa0d40386c3619a7b72cfbf49676e83c7b3027d1f08278d82551ecf7a289faf5ca4984182c7b42d626b9b1434aac78efd6cbb9637f3cbb5502a23404933525bbabb689a2d0b3cd58e5f8529c3e757f27bc624460f7b2fd9b0b09b689777f67a7526b5508ef314e0f722d400ab4eae1418dc2725ddaf8d13f275186f3bb1f67516928e5d42ad7c2e920efd57b6e9c05308cffd85be297b3e1e5d9f9f0f1435e65b41fe37d03fd2885ad5f6090c88df2012bd1f1eb8653a95a9046e034228a3156622c753525643e5c1a3e04f2dbfc68e5920029f48a2754b215449af48b682a543b637a6143c5b6d23a756a417a1e4f9b2ce255ef22dc565e07def66f2a76e5b41686d8750272ec7b41b569140cc0588e2cf1f6840e79927f3494cf62fc8df81753196685563138f12adbeeed731265a4ff1144ca96c5e2a1086c9f45824b7d0e2bc3d0419e326f6bd26a5ce41f25ca2e5321a83bb603d2a6ee0670ce118f2e6b5973bd434b9c1903dd841470c03039e03d8654e4656bcbd0228a3cfb415706501a65bfaaa9fdef243d821eea197de95a83d4f0f78a5bd94e97d7e49051c30e9034b1613831cbd48d3e33f06f84aa361c844eb60f31f19a568cc006af660a624a9554b888d14a99a45eeee5ea33f95c796fb056ce4c9b3bdbe3d47271e9577857dcec08e11f0ea93635050337010ea036b5c9c9b51b9871a50ab96c59b9d2e37455ea4fefa785eb21cb0deb6384b62a1eda2b1d4aece997fcd74023b123493051d2991079c61c8724651b121dbe23475437db211badba9c8e1fd5d5d3b1ca31c739d006d0d7c338611c47caab0616e60ca1a0e57643848aa82051559c9debe7c53c93591471cfaa8ad2eafa0644f9cca99b8144adc5c4743f54ca7cb7f9bb250329c19e8060a841f189d3ce86a7b947dd1bd3c93fe66552f1c77287b1203f3895100d77c1ab57b4be47e9732206d0ebcaf3781258eb2f66df97f5bd67efec518987da57a54080010c83cccabb9a484bef0d07b29281a38ac1f6e5e2a00a9b4bc6a2548580a60f845bcbb850e10dee880457b548ea78d2f08f0f2ff6f57b5f7354559846ccb2431d1e056a4a35e6acd30f4546d5d64350e07b68ab420eedb50d8c4a4f6042ae2b46b23bdb33ffad8c2ec252fc8d9ba01bce9d68ff0f9e85e87883b7b13c64e0638cd70389164ff101665da98ebf28ac2d22403f12b6f522eccbfc927a16e7e83000cb5e8a65615cf67a13b63318688e034fdf1ea14cf6943d111fc302069bdefdb69f1a42b7f0c95f5f24156e8b3545424a4a5e281850d125c872a0eb14677156d1255c2456a7d7ea6e8cb6b8482dc47efea2c4b7b885b2343c453eb0bb5df404324463ac657d9828cc8f0fdbbfbc110b502397bfc70c12a1986655ccb25b8f70c8c74414cffc1ef4f5ce9b934c0fdc7f5e1b32af49a1a41b7fbdb6b8ee79b54c602ec2ff9e7ba0b27bf8a30ba778be4d9aa9de0b1ab03f49f76963fecfa721ddf53e6a4d967508492f7c3da11daddee9072986ae4c1c5726e30bae5addaca94a5104a36c3611ac251e2e4c806658fc520996906fe2d021d575bb47f97d67ae974eee4e2b763aab4d0aa527b0c403d17f2cd70c813c89ab8d474cadc7acde851528b4fa31be0a1adb9248fbe41eb4557b8cd574f01569bafb2699f51b3e63f97ea3669128d41f67b7316a13856157ecfbfff177b1c0f492bfafaa2010cdbafd6f08d08dbfbefd7e7eded8c6825d81216943870ee0635f39be2cf650ae5c1f6453fdd9f665466fc65a7eb3391f0c99c0e2628f39cbc6ef3b568905db1254f867903da505a6d14f7290e67235c810d9a91c2cf7237f678d67f13b03d3fab1e8f8bf5a1d75a9c6b4f88a3904701590514bab9eeb234ceea1105310d1d1c322c3bc6245d2e1d7905a0bdf2b3ac0f744557f99d960339961b271207a74c6924d199b19700e01daa4c97df5e4bb021dd0c0b78e13b69a903963f0b8d955f487f2732e173168b34080ea15da5099483a624cf954b291b30acf44f3935e4afa3848ff17e2528f5e8b3f076a2058d027b544ea901cbfe379481df70b32b4c3e42a6d4a87edc75d7cdd131dea0cd266dd38785bbe4c4e2671dab5523a909ea2dacd1e3c7fd7085ecac5d02dbf99e24164dce4a262ae9e5b020fb518948fcc1f9f4d877df09108bfb490729edaa9e33fbd244019766533025dbd2b8384aed52422f12605dddb6090a489fdffb534814bdf92b6c3f348e2f1dd3cb5d95690f18ed1237120c11372e200f3480c950521ab641ed2ff431b7e78812b7934768b9ce1f2af71faa2dfc89b5fd2140164ed191d806e0b0c6736c34f1a1b8be412745f48b9d2c4f19dadcc7d04300541ad1f3517f71235d15c3540b817ff5cd710f9e5fff426e70c974b5855fdea1c7c6a11c1aacb619045512178e3ff415c61dcdfdca0caa41cf282df0a0e0eef83c94415d7db73a92d3fcab4c5d3deb867beaa3159802d8917fe70e600485830e4d02eccd99986f98174b70bac7d4ee02e8a28e532d85ca23fdd2106153084d72e1cd0c5f9e0a501a57379ef8380717484045d8954034f8bde3e887e36c1c11cbaaa0263869ca78072476f21636e7007e936bde12ad1f93bb11b16f122d95624ac7c33d4442aaddebc310324a3acadc6e384631f0bfdbeb9163a9081c1841e527aebc45cfdd2aa03881a16ced7ec1bc75f7cf39ff0ec18325603cbc25338f9e1d0836f4b79d05e4923109c3b98efcaf2d21595bdf107da19d6f233a2082290a75a68b73b34a6f6387c67a670ab8bef5e9c8d9de586883d187b2c5fc2307abda40ad957c19bdfbd9a65d4809696a49e485274821e6bcc63661c5b56fc1d78135fa27d98facba1bb90d610522377b4532875d7648c16d4d2cff89956099b0b088ee799ab81b6598da18dd0fae1e98e78a2ce3a4e8489de0a124b2d61404dff5e84926e1130ef313bc8e69c8ad6a5a89b776ef53ba1056169c6bcf11f77802d344035a8cfa0228eaeddde14cab44d25e80c3c400b00f3e478355bacc30be3573c2065bd2e465fc921ffd28ca0c4831f424ad6ff9a9a8120c4d00966f6765f7b7619c615b074eacf7ecff54a4baeb33175aeba261460da4bf3cf6ae4230f1e98e313fe671bb6695625ad18190db21a894d09dcd0f4541d275567321f476f0c0b5e045f007ab70206f64824e36222114a9548891d4db60954b1828c03814d139ad5a38a0094b73662df9937799197b534787037b2777efabfc8a29d6d5caa78749f6fa5dfe92537e135621449bacfec9a4c65efc478872180feaa9310af05eff87dfc6b13502660fc88375216e226142cb7c5433ca06ab01dbb52c656828b1ffdd87f489cc2143b8b5aeb3a74fdccf4cf0e62cb5e8d01787f31edbbff1adfe4d1fc17280c0604e099e51ea9d49c468c54ccc024c3468249ae54003d5b0ad685453bfdf4d962203629a13618788759e4cf835f4f84f7db46e40b30ea0c3c6e870a55212beefa598a8829af016d09c7bbcb5fc697628726b4280f3be8a89ace3639dcc8f5a12df127c82add8148ee1e5c28d2be8053a06ba31b394d4cf0a5b65b0a2b65ccf869c686689ed492283e1a3cde8da7b91fbe85be117bb58b6b1b99ba45dbd2d9eeeeab25f0f7440943de073668d33bfc43c470ae75fab18e740bea49aa3f563e47851467df1a637f14a645aa8d40d071ee31bbf2c463a493a813ff9f288b5943dc376b0c6bae9163197afa4073264d57ac29d9e80d5b5284917d98d7fd5df5fb76e0445b0621bfbeb6e0046d5d73cb5177918fe3ebac314b0a15e945ead95e2f35f336b385773a9cc732af7e20bca9f2307a6882a0ef5d2837f00887180fb9071f251a69f4c2e944b4c189937016926236eeee3d03bd845cc479ec1ef8ebc583c5a8e6efd527e2c8886c1eed7983b3c78f"}) syz_open_dev$mice(&(0x7f000039c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000230000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003aa000-0x4)=0xe8) truncate(&(0x7f000068a000-0x8)="2e2f66696c653000", 0x569) execve(&(0x7f00008e5000-0x8)="2e2f66696c653000", &(0x7f00002b8000-0x8)=[&(0x7f0000700000)="6e6f64657676626f786e6574315b00"], &(0x7f0000371000)=[&(0x7f00004b5000)="00", &(0x7f0000b5c000-0xb)="c0766d6e657431656d3100"]) 2017/10/18 15:56:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000081f000-0x10)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x10000, 0x800000000005014a}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000005b000-0x10)={0x5, 0x1000, &(0x7f000058b000)="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"}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000375000)={0x0, 0x0}) init_module(&(0x7f0000b53000)="0e40", 0x2, &(0x7f00008b8000)="2976626f786e65743000") execve(&(0x7f00001e7000-0x8)="2e2f66696c653000", &(0x7f0000088000)=[], &(0x7f0000ef1000)=[]) mknod(&(0x7f0000736000-0x8)="2e2f66696c653000", 0x0, 0x9cb6) 2017/10/18 15:56:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x4000, 0x0, 0x500f2}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000606000-0x4)=0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f00006e1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f8000)=0x9) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:56:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f000047f000)=[{0x6, 0x0, 0x0, 0x50105}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000240000)=0x0, &(0x7f00002ab000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00006ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_setup(0x2, &(0x7f0000d28000-0x8)=0x0) io_getevents(r1, 0x3f, 0x3, &(0x7f00005b8000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ae1000)={0x0, 0x1c9c380}) 2017/10/18 15:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00009d3000-0x8)=[{0x6, 0x0, 0x0, 0x500c6}]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000be0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000773000-0x4)=0x14, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000af4000)={0x0, 0x1, 0x7fffffff, 0x80000001, 0x9, 0xfff}, &(0x7f0000d54000)=0x14) sigaltstack(&(0x7f00003be000/0x1000)=nil, &(0x7f0000b6f000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d07000)={0x0, 0x2, 0x8, 0x9, 0x7, 0x3ff, 0x4, 0x0, r2}, &(0x7f0000672000-0x4)=0x20) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00001ba000-0x2f)="", &(0x7f000066a000)=0x0) 2017/10/18 15:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a2}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000067a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b19000)=0xc0) request_key(&(0x7f0000c7a000-0x5)="e60100", &(0x7f0000547000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098d000-0xe)="280076ffe5fffffb00000040e6ff", 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000d7f000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "e30c573037142f8a9a9cccb44f2f3ab10638b1b7362379222fc40ed35a5426c10947c861a1b091b995ae7e10db7fae39e7353c83de3c3fe690ccc2a1a7f0e3f294ae6ec4720a7688954dd77f55874b91"}, 0x160) socket$unix(0x1, 0x5, 0x0) 2017/10/18 15:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000000c000)=[{0x6, 0x0, 0x0, 0x501e3}]}) semget$private(0x0, 0x0, 0x0) memfd_create(&(0x7f000032a000-0x12)="27706f7369785f61636c5f61636365737300", 0x1) r0 = creat(&(0x7f0000495000-0x8)="2e2f66696c653000", 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000786000)="") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fcd000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a50000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004be000)=0x80000000, 0x4) 2017/10/18 15:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x80000050127}]}) r0 = open(&(0x7f0000328000)="2e2f66696c653000", 0x501000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009ea000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010c}]}) pipe(&(0x7f00009ce000)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000a81000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)=0x8) accept4(r2, &(0x7f0000dfe000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df4000)=0xc, 0x80000) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000876000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f5000-0x4)=0xb) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000817000)={0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000010d000)=0x0, &(0x7f00004cb000-0x4)=0x0, &(0x7f0000a83000)=0x0) 2017/10/18 15:56:52 executing program 5: mkdir(&(0x7f00009c2000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f000084c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bb0000)=0x10) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050561}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084f000-0x4)=0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget(0x1, 0x0, 0x600) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000ea3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00005f4000)="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") syz_open_dev$urandom(&(0x7f0000852000)="2f6465762f7572616e646f6d00", 0x0, 0x100) 2017/10/18 15:56:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x5011f}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000e84000)="2e2f66696c653000", 0x0, 0x0) r1 = request_key(&(0x7f00006d3000)="7573657200", &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000095000-0x1)="00", 0xfffffffffffffffc) getegid() set_mempolicy(0xa5f76a8c2f384f27, &(0x7f00004dc000)=0x4, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008be000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000f39000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000059b000-0x8)={r2, 0x3}, &(0x7f0000322000-0x4)=0x8) fstat(r0, &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000df3000-0x8)="2e2f66696c653000", &(0x7f0000a70000)=@random={"6f73322e00", "136367726f75703a00"}) keyctl$chown(0x4, r1, 0x0, r3) 2017/10/18 15:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000d49000-0x8)=[{0x6, 0x0, 0x0, 0x500ca}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be9000)=0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000b66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b78000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008b2000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d89000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ea9000-0x10)={r1, 0x1, 0x6, @random="1690003ca301", [0x0, 0x0]}, 0x10) 2017/10/18 15:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000671000-0x5c)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xc9}, 0x4, [0x0, 0x80000001, 0x54, 0x6cf000000000, 0x8, 0xffffffffffff0001, 0x7fff, 0x9]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f000073f000)=[{0x6, 0x0, 0x0, 0x500fc}]}) r1 = open(&(0x7f0000c50000)="2e2f66696c653000", 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) bind$nfc_llcp(r1, &(0x7f0000d02000)={0x27, 0x8, 0x5, 0x6, 0x6c1, 0x4, "78f60cae57e92a28315894fefa5c00f18f680117d9254534efca03c63b4afa14100d3856ffb55b89d0eb31c3eaba28778364f95ce3d9819db4b775015ae004", 0x0}, 0x60) 2017/10/18 15:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x840000000050530}]}) r0 = syz_open_dev$sg(&(0x7f000013e000+0x97e)="2f6465762f73672300", 0x20, 0x44802) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000461000)=@assoc_id=0x0, &(0x7f000002c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000014c000-0x20)={r1, 0x18, "aea4c62fcce4420a5c4ef71d8a69bc872369d5ac24b518f2"}, &(0x7f0000895000)=0x20) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00006ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername(0xffffffffffffffff, &(0x7f0000e45000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00000ed000)=0x8) exit(0x0) unlink(&(0x7f0000831000-0x8)="2e2f66696c653000") 2017/10/18 15:56:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b0}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df1000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000012e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000757000-0x4)=0x80) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000015b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000140000-0x4)=0xe8) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2017/10/18 15:56:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003d}]}) socketpair(0x11, 0x4, 0xffffffff, &(0x7f0000999000-0x8)={0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f00001a4000-0x4)=0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000061c000)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) 2017/10/18 15:56:52 executing program 4: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d7f000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000005b000)={0x20000000, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000005c000)=0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x80, 0x0}, {r3, 0x480, 0x0}, {r3, 0x100000000240, 0x0}, {r3, 0x1301, 0x0}, {r4, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r9, r10+10000000}, &(0x7f000005b000)={0x0}, 0x8) exit(0x0) timer_settime(r6, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r4, 0x9) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000fde000)={0xfbffffffffffffff, 0x0}) epoll_wait(r4, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffa) bind$netlink(r2, &(0x7f0000f79000-0xc)={0x41000400000012, 0x0, 0x0, 0x200000f359}, 0xc) readv(r1, &(0x7f0000be7000)=[{&(0x7f00007c5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000053e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d29000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ebb000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000712000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000039f000)=0x1000, 0x4) dup3(r1, r1, 0x80000) 2017/10/18 15:56:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50102}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2d000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f0000af6000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ffd000)=0x8001, 0x4) 2017/10/18 15:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x11000, 0x54000020, &(0x7f0000e51000/0x11000)=nil) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000e25000)="2f6465762f766373612300", 0x0, 0x200) syz_open_dev$loop(&(0x7f0000061000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ec5000)=0x0, &(0x7f000090f000)=0x4) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000c91000)=[{0x6, 0x0, 0x0, 0x50119}]}) clock_getres(0x0, &(0x7f00000db000)={0x0, 0x0}) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000d6d000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000e9b000)="2e2f66696c653000", 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000038000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00001c2000)={[0x0, 0x0, 0x1000, 0x0], 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000973000)={0x77359400, 0x0}, 0x10) times(&(0x7f0000f4b000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000320000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x0, 0xbc, 0x8000000000, 0x6f5}, &(0x7f000060d000)=0x20) 2017/10/18 15:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x84020000005055f}]}) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000b1b000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000034000-0x5)="ad66ea80c5") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006c4000)=@sack_info={0x0, 0x9, 0x18b}, &(0x7f00002a2000)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002bd000-0x8)={0x80000001, 0x2, 0x5, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000592000)=@assoc_id=r2, &(0x7f00007b5000)=0x4) getrlimit(0x9, &(0x7f0000c88000)={0x0, 0x0}) semget$private(0x0, 0x0, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5b, &(0x7f0000f66000)=0x100000000, 0x4) socketpair(0x2, 0x80005, 0x7fffffff, &(0x7f0000f6c000-0x8)={0x0, 0x0}) finit_module(r3, &(0x7f0000527000-0x1)="00", 0x3) 2017/10/18 15:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a91000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = epoll_create(0x8000000000000f4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00008b2000+0x90e)=0x56c100, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00007c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x25, 0x84) r4 = syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00005c0000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getcwd(&(0x7f00009f3000)="", 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1000000000000001, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000010000)={0x10003, 0x1, 0xd000, 0x1000, &(0x7f0000815000/0x1000)=nil}) r7 = syz_open_dev$usbmon(&(0x7f000057c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40003) fcntl$getownex(r5, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a16000)={0x3, 0x0, 0x10003, 0xb0b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e8c000-0x20)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f02000)={0x6, r8, 0x1, 0xa}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000d1c000-0x20)={0x0, r9, 0x10001, 0xb0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000906000)={0x4000005fffffff, r10, 0x10003, 0x6eed}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000198000)={0x7, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x6392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d5c30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x84e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2017/10/18 15:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ac2000)={0x1, &(0x7f0000ccb000)=[{0x6, 0x0, 0x0, 0x50004}]}) r0 = open(&(0x7f00000fc000)="2e2f66696c653000", 0x40001, 0x31) sendto$llc(r0, &(0x7f0000717000-0x8f)="c2ecd357b6166d46d2a99a220503fa5f262f20f8398efa634f6cd01ee9ee1b2b2e9724c031e97dfbc1184cbdea98ea3d8b3e1a819e8e55044da8c16c64881f547820c771ddccb1608e8f868ddb430506b2c729f032f403411315b792215f063ff6d92f2cefa4b75e6bc7a3deee91058970dab4207b8f9ba5e87447622d0c27f0cc85fe68a4dbf9d82c64537e22dab9", 0x8f, 0x4c040, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000699000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004cd000-0x12)={@generic="abec3f7fe94ac8b0a730760abf3c16f6", 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000658000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c53000)=0x8) arch_prctl(0x0, &(0x7f000029a000-0x3)="27eb2b") 2017/10/18 15:56:52 executing program 5: r0 = memfd_create(&(0x7f0000fb0000)="217573657200", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffff055, 0x0}, &(0x7f00005c7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d03000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x5) seccomp(0x1, 0x0, &(0x7f0000178000)={0x1, &(0x7f0000216000)=[{0x6, 0x0, 0x0, 0x50010}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f4}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000912000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000655000)="00000000000000") r3 = eventfd(0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50035}]}) open(&(0x7f0000667000)="2e2f66696c653000", 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) r4 = memfd_create(&(0x7f0000579000-0x21)="286b657972696e6721706f7369785f61636c5f6163636573736d643573756d2800", 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dc0000)=@assoc_value={0x0, 0x1}, &(0x7f00001dd000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098f000)={0x0, 0x0, 0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000bdd000-0x78)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x298c64fd}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb5, @loopback={0x0, 0x1}, 0x81}], 0x6) r5 = syz_open_dev$random(&(0x7f0000706000)="2f6465762f72616e646f6d00", 0x0, 0x40401) dup3(r3, r5, 0x80000) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000827000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000785000-0x4)=0x1) unlink(&(0x7f0000de5000-0x8)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bfe000)=0x0) 2017/10/18 15:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000835000-0x8)=[{0x6, 0x5, 0x0, 0x50411}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009ab000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000c8a000-0x6)={0x0, 0x0}, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044f000-0x28)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e72000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) modify_ldt$read(0x0, &(0x7f0000677000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) 2017/10/18 15:56:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x501a5}]}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dae000-0x4)=0x10, 0x80000) connect$llc(r0, &(0x7f00005d9000)={0x1a, 0x5, 0x5, 0x9, 0xd614, 0x7fffffff, @random="2a49bed14f82", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000050a000)=0x0, 0x4) prctl$setendian(0x14, 0x0) r1 = creat(&(0x7f0000e9f000)="2e2f66696c653000", 0x22) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000285000)={0x0, 0x9, 0x2, 0x4}, &(0x7f0000ea7000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000717000)={r2, 0x6}, &(0x7f0000d41000)=0x8) mq_open(&(0x7f0000bac000)="00", 0x0, 0x42, &(0x7f0000f6c000-0x40)={0x1, 0x5, 0x0, 0x20, 0xdc, 0x7, 0x0, 0xffffffffffffe9e7}) 2017/10/18 15:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e5}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000077d000-0x18)={0x0, 0x8001, 0x0, 0x81, 0x800}, &(0x7f0000ee1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000143000)={r2, 0x3}, &(0x7f000051c000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003b1000)=0x0, &(0x7f0000496000-0x4)=0x4) getpeername$inet6(r1, &(0x7f0000031000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000711000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00003db000)={0x0, 0x0}, 0x6) 2017/10/18 15:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x5031d}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00002ee000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000089000)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000796000)=[0x0]) fremovexattr(r0, &(0x7f00008f6000-0x10)=@random={"6f73322e00", "657468306367726f757000"}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00004c4000-0x18)=@generic={0x1, 0x10000, 0x200}) 2017/10/18 15:56:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000670000)={0x3b, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x100000000) write(r1, &(0x7f0000d89000-0x20)="1f0000004a00070fd3231b0a000008ff0a3f80160100000004000003441951e1", 0x20) r2 = creat(&(0x7f0000faf000-0x8)="2e2f66696c653000", 0x7c) prctl$setname(0xf, &(0x7f0000668000-0x1)="00") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, r2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc4000-0x4)=0x0) perf_event_open(&(0x7f0000c5e000)={0x4000000002, 0x78, 0xe0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0xfffffffffffffffe) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000db0000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r6 = fcntl$dupfd(r5, 0x1, r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f000060d000)="6f2accfc2dcbd8b92c7ea3ca5ab7bc3e", 0x10) syz_emit_ethernet(0x57, &(0x7f0000c21000)={@random="d29e80dc1715", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x400, 0xdc, 0x0}}], {{0x0, @ipv4={{0xa, 0x4, 0x6, 0x3, 0x45, 0x2, 0x0, 0xac7, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x5dd}, @ra={0x94, 0x6, 0x9}]}}, @igmp={0x16, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "64355c5fde429dc76fb1161e7a40a4d7bd24098c49"}}}}}, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$int_in(r7, 0x5424, &(0x7f0000e28000)=0xa5c) iopl(0x2100000000000005) munlockall() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00006b8000+0xe45)={0x48000000, 0x3, 0x5}) 2017/10/18 15:56:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042f}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f6175746f667300", 0xa200, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000072b000-0x150)=[{&(0x7f0000f96000-0x60)={0x27, 0xfffffffffffffc01, 0x1, 0x7, 0x1, 0x100000000, "75cc8902ddd5dab3bfc2459de4b86d7cdaebfd8fc632aa65ed0d2cb6c8d0e1ca045ed1c50a6aba44d2cdae1e463afe6713c21d503da026a6d66d2717793594", 0x1}, 0x60, &(0x7f00002ac000-0x50)=[{&(0x7f0000f2e000)="37f677efd56cb83fbb3d17193ba22a5406b2fba6d06d128107a37e0a787b4be0c9eee0fe34772763b9908bac7f0c1bee7fc064ca03bb2c29c4a6e895b3e7892f4c312a1df52f586e35a9dd34764f5f51f64709b7952a2c2593c122cd1cd1a9c3a4b65183cbc3006535d1894fca06b6317ae07c6203", 0x75}, {&(0x7f0000ad5000)="14c53f0bde4ecea48a4f6c837cc2cf1b2cbef105cf1ddf2f36a63160d6324fda63e73d1344ccd731acba2e64ef7a9f23f42f5515d866c6347e61d134bb5f3282e0555fd757310dddacef31a9203a70e9e19b0a3ee869f88660a9c0c9beae065845f1bc9697f07d603e6afacb0447da692d333017f47a2ac6a89cf12aa40929b4008148623b103d6853babdd22e1caa3e4128e6", 0x93}, {&(0x7f0000891000-0xa5)="076605a8ebeb83162fbff6e823c2c5f4461205b95ff467894adb2f0f1049082898181bd8a50a5ead13d4059b08838f5b0907f2c384b0e8c5c9b81bdeae28a2ab3681c503741f5d4b1460e30754ed858cfc4696aa344bd173967595812aa4310ca8fde6daad06a99095d756bcf8224fbb7775c7104c275f1adc9125fcfe4785ddc06d9ceb734be27ea9b4a843f628f2528a7e5ee3dc782e9264790af7583cbb24b15c361e64", 0xa5}, {&(0x7f0000bbe000)="61ef19547a0b7e625fd4f1513b61e15efc1d1334d90d1f96e05639e352a4029c9c60f35c0e44a470f1c1a11de551f2e8927268c4b1046f95236cd2cda1a6eb42e1f65a0ff39f293f3a0f21bf36808dad16e09ff4993c82d20148faa6ad1c16039a6156892e89c0", 0x67}, {&(0x7f00005bf000-0xe8)="13dd626a5bd631ef7cbc16f3cfbdbdc52d93b49573e1def7276fd21783ec6828afeab3fbac7175aba6d43f9c4d1a7e5165a7b0035d53e61e199a0bed7d43305c756550020d5c5b9f8033cdb4a92c3bef4f7e0ff1e161f492110bdc750d3d6797353d15e471aa78e2b3867a30f33a10cd48af8f78af2b4a79affab59df45aa8f5c0b31f040794ec70fb0a20a88b09703a5160804ab4bbfcf30da77d1f37839986fe72d5861e9369f9d1dd0fb5c68bf5846501a1ec3d4bebb7bf2879a312a22555101095086cb9402292b475044723117b81cc8e052d5f4a99716b32d4849e0bf6c2d0fb001a47bd8e", 0xe8}], 0x5, &(0x7f0000acd000)={0x40, 0x101, 0x58b, "f23bb8e487482655ec035addead74a8a9230892f2e049af8024c53912de6b7e1f7179726f260c4cc89ee0ca4"}, 0x40, 0x800}, {&(0x7f00007f2000)={0x27, 0x8, 0x3, 0x6, 0x8, 0x7, "97a1e48b26809fb3d968c7468c355c3826cf2150e6923986139d93c5392aad1e012a691d2a2a27b51b189c14aa0a43b0ecf53ad3ecbb793db5a422d69700cb", 0x320f}, 0x60, &(0x7f00001eb000)=[{&(0x7f00009be000)="0920962759f41a796d42a1cbdcd7dbe3d0c6f5017559ec099b0a8d57cd3d2d2a1bd6c8927e40e2257146a42001edeb1061f6279dea85d0c9772dc465165d84a3fec4b8d9fe95ac93ad101359e1bf52a3dffbd7865e6a1a6e4bcda2513839132f0142385def349c379a0bb6cf32eceb7e0581eadd83197dc789c01e4e822c1f0b888ae5c2b6df5f68218e483b4b334e6e8020ec2d6b6a1105959d7bdb4ecae538cddea2a6c2e4fdff43c9039b0cdc4c4c9db6de49f7d5b1471a81339359c51072d8aa9228b3ee2b1215e6542136b051da24eea0b80e57be9d0cfd860843d063c159eec02100e021908cfd41aaa183414bfe5e05", 0xf3}], 0x1, &(0x7f000022d000-0x20)={0x20, 0x1ff, 0x3, "f6e88fbb1e3dfc41712e595a"}, 0x20, 0x40}, {&(0x7f00000da000)={0x27, 0x40, 0x1000, 0x7, 0x8, 0x5, "3a3cf72296aceb77985a12ba33c0f16ed6c935fe7fc42dcab8bfbe5344561dc8c06deb05a79ecdb89e6351f9a3035f458c415a5d2715c9edd9d4d2bf12a1d7", 0x6}, 0x60, &(0x7f0000920000-0x50)=[{&(0x7f0000c0e000-0xc1)="7d5b27715080a76e28286fd03cef026330f1a7822f1c1e92517cf602f21c97938f5f5daed03b0f251a8cb5048371c87200795ac1a709c9debded7f728b53b427fe354e80ecd87d1be491e55251cf89ad26cf12a998bbfeff7e2c0ecb15e95f70e652bfdf7fdebee7a20462e8ec83c4df7e20dbf756221dba4a100c84c254ecfafd37b7a06a7c32743bacd0419f413a3c23311eef89160b999bcaa6971d682e6ff7a6c388fd63b5924973a4047b2ee5c009e98bddff5510feba00cc8717283c2d9b", 0xc1}, {&(0x7f00005e1000-0xab)="e1a82f77cb0f5125292c3d7de851348b5f95ae972aaeb084e7dccd78b25c64ed4522b5876472ea3f9894763e35c96af960bbe62e64f832a320bb1601fddbe96a694797d37e9eb3b9c9c36a4738d247a74459adf938486ab367798e764b80f4d5f791e6288aaf0230f0744eb1008dcb12968484a6234f501319ab398d89c2ea4127cef18ab70c970a8459ea21cd866ec35a9ffd0eacdc11edd72f52ee1e3223a0c1b55e8c76eda4329bbc19", 0xab}, {&(0x7f0000efd000-0xec)="520d15677e8aff9f2d480513c434c5c37d2e0e0cc88b578806da83033e205b7b6b115d175c2175cd96e84290c833a9334d89f5b8ac04bd50a6a7f89dadeb046da1a032421178b4ee04da4c4c36ed1631fe9a225d131569e7ce1ff67d48dc719b020bd058733aa9ed825f3305659838b521a2a580b96acfc2e31d3ea70bb68790c8d64a2311ace08a8fac3c6997a922d0c326d22c7970b23fb5f0eb64650ca4a4a63eba692b8a2a5224d6247af8c4b57e0d8eac78fc76356c2738e1baa29ebc95657cebd0287cbacf54c6485504ed119fd8dfe1ce39183eeded7df99f2b9ab29817271ff7ccb65988e0815b71", 0xec}, {&(0x7f0000313000)="cd4b9bdf751ec9d7d51e3a51b5f2", 0xe}, 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{&(0x7f00002ee000)="5fa8256967aeb2670fddb6dcc40f6321e0a98d5bd7e2d32936246e5c58399ca29ca3c1a343fbddefb31736bacc2897f2c29a6438c6d21420459760c02baabf3abe874bc372e6467561fc4ae29a5905521e6b29f950036d5aaa37f145c8e3bb5a9f7d98c2b14ae46fcf1522758e0fa6be88071dab0f720cc827a230e93027bcc742e8ae3a31d042bb5fa2f8a4f90a0bfe3e596a88d209f39a71", 0x99}, {&(0x7f000022d000)="8916785f6c9161c2e3b7b8d6533c2b8888d05deb181c6f1ba1be947174cc9bc997030c09ccf4866b7b8dbf6d7f24f8a76a7c1feac7e3c9702ddfe1f0ef138dfca247d86b303fcb055c94e1752d876ce89e5d139ad57456fb28e1bc1df5e9004a858114402f00f276effb73b9eac937e758a160d490f37a5d517b3fb7b48d70", 0x7f}, {&(0x7f0000040000)="2d99c9649a74e0811f1e00ddf3671fe509f429885e392c3800a12b2da08fa89cc887a080230e5d5e9b2d70fa0b008daa87ec7493bf8db36d0e95b3ff38f4662d6b806d", 0x43}, {&(0x7f0000da2000)="773f33743789dfee4b35be77", 0xc}, {&(0x7f00009c7000-0x1000)="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", 0x1000}, {&(0x7f0000f94000-0x14)="3be0b937d6695d3cd6ecfd830084ea2bfc546f2a", 0x14}], 0x9, &(0x7f00005d1000-0xb8)={0xb8, 0x11c, 0x0, "5db57b2f3dfec5a07d00578cc065dfb92ed8472fc8ea597dd743e6ccbc280e37e72b6129abeca894296d14f884646c19bbccbd96f5a268b171b064854c51f572f24f7de9053c6e7447497927e8d147f50d5c032ff94bded7ee46a0d47516206a4edd69897a2b589f0b1785023652bec928d27845caa11341752a92684e3788482532a0cb64b8ec3fae3cabd9448b9fb68aea574c24b887dea0847eb28003ccb6a78ce1788c03"}, 0xb8, 0x1}, {&(0x7f00004e8000-0x60)={0x27, 0x1, 0x2, 0x6, 0x0, 0x4, "5094dce67f95e3007a3fabd5ed5ad94dcdc96d330d08e01343072e33faff53205fa6b339092be3e8cfbe19703015857e391083a7921bc5e45d990107f54ab8", 0xa83}, 0x60, &(0x7f0000baa000)=[{&(0x7f000026d000)="55e1208ed4cb86bd6c704ef210e394f1835bc9f5b4e7f5c083fd961968fee32d8ce3b40c35fd0e158a5fb4fa8b4ee8a2deeab90b763f9645d675e68c70c5698242db1aff1cdabd0b61a83a5f22f30e58560b6c84cc0d3ff9694ff45c68ef538505ea", 0x62}, {&(0x7f0000dcb000-0x1d)="cf71f8a5393774e1e9f6cd24948eec4c365365ca06e6652ac3f60ab193", 0x1d}, {&(0x7f0000649000-0x98)="3d0490d2de83af013e8d406fd588a3199585d6663d2d90dfc3f4eddb69250d2b27b10cfbca2305894341cea06e32f5128f4eab346784fb27e27097293cafc07a2b97efca9e99e706f86f477f04f3a89a29bed389efbb10fe95cfd16234b4124df9c629c5cf49670768e417d043032c48f573c560d8e02bd876b78050194d4dc20133d7902db82d06a8e339835e399ec83310f578cbdd51c7", 0x98}, {&(0x7f0000679000)="a13c356c83c53bba198a67b4901f280a6afa8a53c683d883b6b6e5944cb4f6173956fbe0a117221ffe711918c5bd58bd62", 0x31}], 0x4, &(0x7f0000907000)={0x48, 0x1ff, 0x9, "0c1d6b9fd67fe72f961cca08d38ae4697d0aa5502faea68cc2c6fd3f5dfd9bd8b11bfc58587a40df10ed01ae866ef47b800e4c85e0"}, 0x48, 0x40000}], 0x6, 0x4000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000eb1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00006b6000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00008da000)={@generic="682bb4bd07ad4bffa4527a7ae75de139", @ifru_data=&(0x7f0000f8f000)="2513254f4a6533d2c769060eb8606876017b9f99a28fd684eed7b04abaeb0c64"}) [ 486.896311] audit: type=1326 audit(1508342212.881:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0x7ffc0000 2017/10/18 15:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e6}]}) r0 = openat(0xffffffffffffffff, &(0x7f00002ed000-0x8)="2e2f66696c653000", 0x0, 0x104) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000784000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) uselib(&(0x7f0000efc000-0x8)="2e2f66696c653000") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000084b000-0x10)={0x0, &(0x7f0000d90000-0x20)=[]}, 0x10) [ 486.974626] audit: type=1326 audit(1508342212.904:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.034347] audit: type=1326 audit(1508342212.905:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.054767] audit: type=1326 audit(1508342212.905:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.075504] audit: type=1326 audit(1508342212.905:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.095872] audit: type=1326 audit(1508342212.905:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.116323] audit: type=1326 audit(1508342212.905:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.136874] audit: type=1326 audit(1508342212.905:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.160571] audit: type=1326 audit(1508342212.905:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0x7ffc0000 [ 487.188091] audit: type=1326 audit(1508342212.909:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7492 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0x7ffc0000 2017/10/18 15:56:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050055}]}) r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cec000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000212000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) sched_setparam(r2, &(0x7f0000150000-0x4)=0x2) getpriority(0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4a000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a2000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000a43000)={0x1, &(0x7f000018d000)=[{0xffffffffffffff03, 0xcf7}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000925000)={0x0, 0x0, 0x0}, &(0x7f0000461000)=0xc) sched_getparam(r4, &(0x7f00008cc000)=0x0) pipe2(&(0x7f0000499000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000e76000-0x4)=0x0, &(0x7f0000328000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c02000)={0x0, 0x0, &(0x7f0000e41000)=[]}, &(0x7f0000952000)=0x10) r6 = memfd_create(&(0x7f000061a000)="6b657972696e675d7070703100", 0x1) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000259000-0xc8)={0x81, 0xc0, "66b85221176167b7ece8cc73148ae0f9c218d0a7b5a2d7c4e41138c2352bebc871dfb7349b9ce141aab44d44c78c10d82faf8773333ce2a54fca16f1404ef8b889b7298e79f2ba6f4172584360222c2651127d8152b3fcbab6a584d5e382ea74685bdb65a805c046f9bd1f7427d5bab0465addb1b3d2831f445d7f24a07b4f0ac9626eb8b010fdff480390c018cbe4a1d2cd964495d0909cb762dd7f6ccb27fefa0461992241bdda7527ffbfdf48e7d7d2a925be92209a3de701def888a3e946"}) setpgid(r0, r0) 2017/10/18 15:56:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c32000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f01000-0xa)="2f6465762f70746d7800", 0x100, 0x0) seccomp(0x1, 0x0, &(0x7f0000784000-0x10)={0x1, &(0x7f0000e84000)=[{0x6, 0x0, 0x0, 0x80000005013d}]}) r2 = mq_open(&(0x7f0000223000-0xa)="2f6465762f70746d7800", 0x0, 0x0, &(0x7f0000c56000)={0x6, 0x0, 0x4, 0x8, 0x0, 0x3, 0x0, 0x5}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7d000)="2f6465762f7667615f6172626974657200", 0x8002, 0x0) setsockopt$inet6_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f00002cf000)=0xfffffffffffffb99, 0x4) setsockopt$inet6_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f0000c7b000-0x4)=0x4, 0x4) accept$nfc_llcp(r3, &(0x7f00007ef000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000827000-0x4)=0x60) mq_notify(r2, &(0x7f00004a2000)={0x0, 0x0, 0x0, @thr={&(0x7f00004fe000)="30", &(0x7f0000b8e000)="da0500"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(0xffffffffffffffff, &(0x7f0000fe3000-0x19)=@random={"747275737465642e00", "656d31406367726f7570776c616e3000"}, &(0x7f00008ae000-0xa)="2f6465762f70746d7800", 0xa, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000d9c000-0x4)=0x3) ioctl$KDDELIO(r1, 0x4b35, 0x4) getsockopt$inet6_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f0000c8c000-0x4)=0x0, &(0x7f00000bf000-0x4)=0x4) 2017/10/18 15:56:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x101000, 0x116) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000065c000)={&(0x7f0000bed000/0x1000)=nil, 0x81, 0x2, 0x1, &(0x7f00004ee000/0x4000)=nil, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f000065e000)=[{0x400006, 0x0, 0x0, 0x50012}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000079e000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) accept$inet(r1, &(0x7f0000171000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003f8000)={@generic="114851deaaf0342c3e8db724dc018320", @ifru_flags=0x2000}) link(&(0x7f0000912000-0x8)="2e2f66696c653000", &(0x7f0000428000-0x8)="2e2f66696c653000") setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000fa0000-0x4)=0x2, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000f29000-0x41)={0x400000000000206, 0x39, "920c8c2b770ad9a98db584c1862e9d3e380896b4d0ab6abb670d9d7a632f27f201310d114f3b2b664ccf9392aec4b4669bfd43199d7559ff05"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f00009f9000-0xc)=[], 0x0, 0x0) 2017/10/18 15:56:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b86000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000000000000006, 0x0, 0x0, 0x50305}]}) timer_create(0x4, &(0x7f00000e1000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000313000)="", &(0x7f0000b5a000)="cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030b000)=0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00004ae000)=@generic="2b8532c5168eca0741e8f520f79e79de") prctl$getname(0x10, &(0x7f000056f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:56:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000921000)=[{0x6, 0x0, 0x0, 0x50019}]}) request_key(&(0x7f0000d66000)="6b657972696e6700", &(0x7f000044e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000766000-0x5)="2a656d3100", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000102000-0xc)="2f6465762f72666b696c6c00", 0x900c0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000768000-0x4)=0x0, &(0x7f0000ae9000-0x4)=0x4) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a96000)="") 2017/10/18 15:56:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50012}]}) socketpair(0x3, 0x800, 0xf3aa, &(0x7f0000e9e000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed5000-0x4)=0x0) pipe(&(0x7f0000cbc000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000eca000-0x4)=0x0) 2017/10/18 15:56:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x0, 0x0, 0x500f2}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000606000-0x4)=0x0) r0 = memfd_create(&(0x7f0000f6d000-0x18)="6c6f637075736574707070307b2776626f786e6574305d00", 0x3) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000319000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000772000-0x4)=0x0, &(0x7f00003ff000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2017/10/18 15:56:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000a63000-0x8)="2e2f66696c653000", &(0x7f00000b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00002b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000069c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000da8000-0x40)={r3, 0x2, &(0x7f00007ae000)=[0x4, 0x100000001], &(0x7f0000947000-0x4)=[0x2], 0x50, 0x3, 0x1, &(0x7f000019a000)=[0x3, 0x4, 0xffff], &(0x7f000029a000)=[0x8, 0x56e9, 0x3], 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005f7000)={0x0, 0x5, 0x1, 0xb021}, &(0x7f0000a86000-0x2)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d20000-0xa0)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3ff, 0x100000000, 0x4}, &(0x7f0000146000)=0xa0) fcntl$getownex(r1, 0x10, &(0x7f00007b8000-0x8)={0x0, 0x0}) sched_setscheduler(r6, 0x5, &(0x7f0000709000-0x4)=0x4000000000000000) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ba7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d6b000-0x4)=0x1c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006ed000-0x28)={&(0x7f0000c5b000/0x4000)=nil, 0x7f, 0x3, 0x40, &(0x7f00004c0000/0x3000)=nil, 0x4}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) socketpair(0x1d, 0x5, 0x34e9, &(0x7f0000b04000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dda000)={r5, 0x6}, &(0x7f00002ca000-0x4)=0x6) ioctl$TCSBRKP(r7, 0x5425, 0x6) 2017/10/18 15:56:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000020e000-0xd)="2f6465762f7573626d6f6e2300", 0x10001, 0x200000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009e8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004c8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000268000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b2d000-0x8)={r1, 0x4}, &(0x7f0000894000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50033}]}) r2 = syz_open_dev$urandom(&(0x7f000064b000)="2f6465762f7572616e646f6d00", 0x0, 0xf00) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000024d000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x80006, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007c1000)={0x1, 0xffffffffffffff9c, 0x1}) fchmod(r2, 0x20) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f000082f000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00001d2000)=0x0, &(0x7f0000c49000)=0x4) pipe(&(0x7f0000f5a000-0x8)={0x0, 0x0}) sendto$inet(r8, &(0x7f00000b8000)="6562e7bd605e70db7565c74cad7ada03e56451a39ba32970cb2d910df901bd8294b7a6e67a6f946074b401bf1c2182a93865e0de07397831a149ed0be58a54def6e3a7ae4d9da7461f03ddd9fdfc583132e998c5db2621cb04bcaad0ddfc19e4a31639d5bf4e087d0f541dbde50271d7ed0ccd3b4d488050b1874e9066f7d59493bbdd6ee13b5ef86b84d6b4e5ff9e825342717688a2dfa4f59e38980dd5d0e3513e23bc325f7b3da3d46b117dc1d6baebf0b877b97f5e4e91ee814b6735f33d3c4df9d2d1fcc16acf5ed5f6412a0285c1e46a", 0xd3, 0x4000040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000772000-0x8)={0x0, 0x0}, &(0x7f0000f13000-0x4)=0x8) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000cc1000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000bd8000)="2e2f66696c653000", &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a32000-0x4)=0x0, &(0x7f000074c000-0x4)=0x0, &(0x7f0000830000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00002ca000)={&(0x7f0000d78000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002bd000-0x70)=[{&(0x7f0000844000)="e33c6754234805961cbc1b0ea99439ced5f52a23a363ccb68fad82d44748a559b1bb24340095ad30de6a96b0b3383c0e19f10da384b70589e4554c80993f0d7b319cd4c6", 0x44}, {&(0x7f000000c000)="630f7dbbfc46b1ff8817c0114454f7ec0511a825df3f7a58f91734ee4828f34d8e8f14b97ef63199c7d3404db17a58c76b2adacfa7c9ad3abb4773fef3a2941936c7021cc479e080c66d6ca68106742ee960666776d7aeac7af796c2649c0e13b85b4f6fb49ced22d55f82b393d72344593b945b081041d710eac937dab2ecc4ec4f5810cb4e3cc1c5c4503ab29fa95b7fb62713f981286a7e84a182723846a9917b29f533", 0xa5}, {&(0x7f0000945000-0xbe)="6c9e7c6af519bfaad1a3ac203615f789c8660327dfeb8ecea78bead8f7ffcf2d20cbddc863e4adab9d5a10c92d0c124223f674608d205f0b58cb8972a8df73a08f01cd739722dc339023e90595f2bc08d0607b0426d6213052da78d506d4883461591c9e4a19b56240b5b7fb4612046547bdcb31678e2bb06d12a210eca04db4b8fcf906107525a73358b010fc45831b7b7cae1c6086760a840ac4687829c6fb58aa40daa8e9fc9f07e1fcb29df6e7705d86782a8b8e89a469b813fb6b62", 0xbe}, {&(0x7f00001d1000-0xd7)="b53860252ccbc64a7e5b117e7459e1eb77218e1cea5b4bc037d2a42863fc379374fec549f7b16ea1dd444e8d3e1d36afe7c0d4dc46756dc7053c59939ba0e93fd19e1b2732c98a2475ab70bd761da0f6bf74034ad5e5cca08d0aa558a42c4a4b04d927e1b3f456d4b0b082ce9378f5e89691bd303e27ace6b4f6d026d320de25868473a0592b618def24d99a955717423ca3bbe7d1db891babe19766d999c429ef20129b9c6afabdb9433cdd58aa5eb3ba0735c40bd5ef86d13b3c2808aa8981c11411fff8b6b8fcc2a7c582b44da92ae47b0bd55b6b94", 0xd7}, {&(0x7f0000f4b000)="32823701b5d2f7a4c418409a14fe8cb9bff6de800bf9795b0427aeb2260ea781a2db6f17909f32ca48f78e5364792e9a288a392444c774dfaac1f8e3462f52cb25d439b3e34c68eb9125f8fbf3191727579ecbacabc5c766bb2b4f22a3b2bb34bf23aaded1213b43bd4d1b738034f055003cf75389f96b97e66677474b0af3700af4c43b19b098a6def60e789ef56e8f7fdf370ff0297ff27e4393957674d309", 0xa0}, {&(0x7f0000f2e000-0x15)="48e54437a9d551337a72a8465924cf17009d968cfe", 0x15}, {&(0x7f000079f000-0x39)="12c10d5cfc4e8d8b7efbc030a36a60ccddc1a3157deeba278643f2bc88715ca93572c19768b3d31e1c9e1c93e37e601e7d0b17a2212069ca81", 0x39}], 0x7, &(0x7f00008ca000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r3, r6, r8, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x2, 0xed6886cf5d9bc3f3}, 0x4000) setsockopt$inet6_tcp_TCP_MIN_RTO(r7, 0x6, 0x6b1, &(0x7f0000ea7000)=0xffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000be5000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0xe8) 2017/10/18 15:56:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000cab000-0x8)=[{0x6, 0x0, 0x8, 0x50113}]}) r0 = openat(0xffffffffffffffff, &(0x7f000002d000-0x8)="2e2f66696c653000", 0x10000, 0x151) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000057d000)="", 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00008ab000)={0x0, &(0x7f0000ae3000-0x1e)=""}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e77000)="2f6465762f72746300", 0x480, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000419000-0x24)={0xfffffffffffffffa, 0x40, 0xffffffffab2c8bb2, 0x1, 0x8000, 0x80000000, 0x8, 0x75, 0x3, 0x4, 0x3c, 0x800}) 2017/10/18 15:56:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000c91000)=[{0x6, 0x0, 0x0, 0x50139}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f00008b7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e58000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000936000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3c, 0x8, 0x20, 0x1, 0x521cd642}, &(0x7f0000524000-0x4)=0xa0) r2 = request_key(&(0x7f000011a000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000feb000)="5ceb40232400", 0x0) keyctl$clear(0x7, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d64000)=@assoc_value={r1, 0x80000000001000}, &(0x7f00002b0000-0x4)=0x8) remap_file_pages(&(0x7f0000e35000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) chown(&(0x7f0000413000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e37000-0x4)=@int=0x0, &(0x7f000002d000+0xfc7)=0x4) 2017/10/18 15:56:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e95000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a9000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x3) r2 = epoll_create1(0x80001) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0f000)="2f6465762f6175746f667300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r4, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[], 0x0, &(0x7f00007f7000-0x71)="", 0x0, 0x0}, 0x2) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00006aa000)=0x4, 0x4) bind$inet6(r4, &(0x7f000023a000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000033000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x10000, 0x0, 0x44, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @timestamp={0x44, 0x10, 0x8001, 0x3, 0x5d9, [{[], 0xc62}, {[@multicast1=0xe0000001], 0x22}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) sendto$inet6(r4, &(0x7f0000ec4000)="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", 0x67a, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003fd000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f31000-0x4)=0xe8) read(r4, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) dup(r3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000ff8000-0x84)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00003d5000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/18 15:56:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c17000-0x40)={0xffffffffffffffe1, 0x4, 0x5, 0x7, 0x4c, 0x7ff, 0x100000001, 0x5}, &(0x7f0000695000-0x40)={0x5, 0x10001, 0x60, 0x3, 0x9, 0x2, 0x80000002, 0x0}, &(0x7f0000001000-0x40)={0x6, 0xe00d, 0x3, 0xa53, 0x81, 0x7fffffff, 0x1, 0x40000000}, &(0x7f0000439000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075b000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r0, &(0x7f0000d77000)=[{&(0x7f0000553000-0x7)="0000003f1701", 0x6}], 0x1) 2017/10/18 15:56:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x5) pipe(&(0x7f0000a7f000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000006, 0x0, 0x0, 0x500da}]}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045878) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2017/10/18 15:56:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c0000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b2d000)="76626f786e6574302500", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000324000)="6c6f676f6e00", &(0x7f0000ac1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x64)="a5b5ac4092b033cdefb46b53f829b4cffa557dc3dbe280abfcc8b6c4cc1ab3d1648f5b9e410928157eeb50d954580298ab2d01e8542b8999c6c9048355db1ed896bbf0ecd60fd4b4b75cce57bf5d9e17b940932abafa606229eaaa475a297e7059a9eb1f", 0x64, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x1f, 0xfffffffffffffffc, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x84000000005053b}]}) shmget$private(0x0, 0x2000, 0x0, &(0x7f00005cf000/0x2000)=nil) inotify_init() r2 = socket(0xd, 0x80000, 0x6) recvfrom$inet(r2, &(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x2000, &(0x7f0000eba000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000bf000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00003be000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000047c000)={0x0, 0x46, "63c3ea6c9538584140d762860e5c20314acc94133a5907533ab0dee38ef235ea1617237fc393043e3713c4754c530efe7b46f6645064a487f38ee11e991f54cc07e611adde26"}, &(0x7f0000875000+0x8fe)=0x4e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000067c000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/18 15:56:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b49000-0x8)="2e2f66696c653000", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f00003a9000)=[{0x6, 0x0, 0x0, 0x501e8}]}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00003ac000-0x28)={0x5, 0x3, 0x1, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000568000-0xc)={0x0, 0x5, 0x30}, &(0x7f000002f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a9000-0x8)={r1, 0x2}, &(0x7f0000565000-0x4)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000571000-0xe)={0x2, [0x0, 0x0]}, 0x8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000651000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003f3000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000468000/0x2000)=nil) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b13000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000027b000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ea000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091d000)=0xe8) r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ed000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000877000)={0x0, 0x0, 0x0}, 0xc) r7 = getpid() r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00009cb000-0x70)={{0x1, r3, r4, r5, r6, 0x50, 0x100000000000000, 0x0, 0x0, 0x0}, 0x3cfd, 0x926a, 0x4f7b, 0x10000, r7, r8, 0x1, 0x0, 0x0, 0x0}) 2017/10/18 15:56:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = open(&(0x7f000073e000)="2e2f66696c653000", 0x400, 0x8) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000328000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00004f5000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x3102}) fchmodat(r0, &(0x7f0000c05000-0x8)="2e2f66696c653000", 0x0) 2017/10/18 15:56:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000-0x1e)={@common="00000000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000004000-0x4c)={0x400000008, 0x80000001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e95000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a9000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x3) r2 = epoll_create1(0x80001) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0f000)="2f6465762f6175746f667300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r4, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[], 0x0, &(0x7f00007f7000-0x71)="", 0x0, 0x0}, 0x2) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00006aa000)=0x4, 0x4) bind$inet6(r4, &(0x7f000023a000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000033000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x10000, 0x0, 0x44, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @timestamp={0x44, 0x10, 0x8001, 0x3, 0x5d9, [{[], 0xc62}, {[@multicast1=0xe0000001], 0x22}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) sendto$inet6(r4, &(0x7f0000ec4000)="915685de1dc16cb7fb108af438e854a7aaa20980cef874ef8ed8392741d1f7a144c5b0232ef55b3c5b131039ab993334eda28ace5da2726689da8ec6541eed3a5728da34e9af3fcc0d6282dc7f313ad3080816a96b2024cc1b1cacd52944d1f46a6b3f7dd16e2b893bb5aaa9ce2cb245a34d822309aa96dfd664459026946994c410e1f610d7ecc5122aa837e9665304c35e701f4506b054fd2e45cf0673f96b49f8d60af76587bc219b0ff003a59dbb7810c68bd19c781da603847c902e718cfec418ac13861a1f900167d6f5cddd0e290adbd108944f172051535addb6adda578f92623ecc5d5c147468ea2dbde1d682a34257fc616abb84a6a4ed6c23f3ceca913f8dbe92e0d73100c939429331f936402f4cf748cefa0c117cbeda65fe597067b22556dc91308d6b45665d56a9f03a42903638005a3562ec1ea487084d976d460a62df212114737daa32c33d7fdd873d11e94e2d4a515cefc38d4f43c5b221da77d5020e2f767b8d12f2b153fad058d68c5be640d2f08aaa3ce936f963ab217b826a4d28c2bbfb6bfc68660db8e937cbab58f46cc7fd9c92140ab32ba0a272a5466b25b0ac6db5a479c1133d27cc4af0eca98e8153280bb9609e64275c7201dd0abd6328aba707276b228bcd96b18ab5e4ec0b559a3dabf3c44e4b35069c39e2198ff5e368984375f9af3b6a0b042d09e9e3f0fad5f2457f5b1e311f6a48ee260cca8b2471473bb72682b39d2f17f1cc2c2c3aab8104e6f533f0dc098007e2658bf9914b679eebb4ce47aeab7707c7b751aed455f3a32649c88d7af12027a05425d9deab0ef5c838a67a6a9389b9bf36982e7549352d6fdcaf8fd9926011330d1b2eaabbe44662e6e4fc75a4ea70542a5a45cd76febe4eb5b553c4a8f43f9609f9ba51417d2d039be3e8826a2e514dab49e00cc08e4b958931508753481011110095083339d5601e6f943bedfea8ab894fb18b4a7cc88a6179a206e4319137896dbe18ba0b8fdeb6632eca166c00bf83001367f908810c4cb891b6f4615bc16cacf4c4f81bac67542aaeb59e3ac9fbaa025e96a53765c78844ff2335d554fd0313e04877b7f78e546f5fc4cfdae259b5b2de670442184ac034b7b0252a2ddb097840b255ca11064dcb29bdb918aa11be37948de06288ef3f0fabfd5b86cf975a1a907a31b208188e33f54a5bc7a2cae3ac213b4966939c6d26129d5d61534bffc456c15521662e3916f1230a8c9652625a137778b5f057dfa4bf6173fd5bd70750b1225ea78c29931b12a96d982f81264032bbab77e01a223f6bf0d0019b97570e29022ed402c83fbcf48e0731cf4d23fa4fc3528595c424abbed701a01f82225e51c0bbc0f7559c532bf601b58a67c3e553ffeaaa953a1ba09a282ec18e7b42ee4e3b29b403ec08b51e9f6fdd98266dc5a0618cf5b73f7c5fded95541ac6f4115280e4213ec0a414a573d4a012045e9ada2629c9fc2b1eef3d3872141dcbf6372150712ac4940b5e2bf8446d6b5e2bff684964c937605ca9b175ec456528c2b4d2c77f679a6fde9ee4a160860b3d8803d0a8b5024f78774ad6515b4a4b6c9d7ad3846ac90a14ac2efd9afcd74521f782bfe02425a075c6229f3fba4116efcdd5beb5fdf17a0a52527526ad87bc51229b524061601cdd5f1219503ca953983a7001eddc9a13f19c09caafe7a89c0d230868373375b43de78cf9587ee1865dd6852a50aa898e87ca9202163c172f449dd682bc8be790fac0aef18d4ea404b94617e37957c18ae311d032304567f0e39c522fa0eca754a8c1d593c71e77fefaa2703cdd49a6156d5ae109accd7feed36bef3a1728a0b9d4d83e3513c6fdc39aab3a7c55c6d2b7e79141dbde9f3210060c077da0f0f94b895f84798b4e6a197218fb4ba7cb1f9fbcb307851b6988d51fc8e89e3d2ae5b402f42e9127fec5d5db7ec6186824247b24cf7d37234f097fd6b7bb5143d88c5da617e799ffed9fb4f5c98b8de54cc546054288be7ac134e232d3372e9ccc26707e0b4d125aef1a812202cb92f55b91e195c08e76cf0cb6d601c30c83b67435c3dad3fd23a0860ced4c0978747d9949e8a7cf569f39f13856ac7377cc91dc099f0c820688195601c49fc998e8b8a704aa3a2c81c99856d19c272d59439e20d5c32d07088f4f305f2176648ee2528e3cc3e894912e743a3b7cc12a476c6205a30267a816de79c6df681109410b35c33826039a1afda52f2fa44fc9006a6b00703659919af45ebab829c424e0fb203c41280c04a16e608917fc805e72f1547726838772a0f51a6f845fd9312b69826e69b65817a9a265d810ca347658ec3222104f8a13f", 0x67a, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003fd000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f31000-0x4)=0xe8) read(r4, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) dup(r3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000ff8000-0x84)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00003d5000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/18 15:56:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50125}]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f7c000-0x4)=0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000008e000-0x9)="2f6465762f73672300", 0x71d, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000755000)={0x2, 0x2, 0x7, 0x4, 0x5, [{0x1f, 0x6, 0xfff, 0x0, 0x0, 0x1005, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3255, 0x80, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x2, 0xf931, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x10000, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000017e000)={0x0, 0x4, &(0x7f0000eb1000)=[@in6={0xa, 0x2, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}]}, &(0x7f0000fc9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000573000)={r2, @in6={{0xa, 0x1, 0x3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x742}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3, 0x5, 0xffffffff}, &(0x7f0000ab8000-0x4)=0xa0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d0d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008fc000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f5e000-0x10)={r3, r4, 0x7ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000325000)={0x0, 0x80000, 0xffffffffffffffff}) gettid() vmsplice(0xffffffffffffffff, &(0x7f0000fda000-0x90)=[{&(0x7f0000e22000)="", 0x0}, {&(0x7f0000bd3000-0x88)="bd9de9a98d48bef445f4c870613f6db442782cadec8293b1c8eb5ac66265bf7a2b5c29f8d02c1705a34fd8b98ccc761360b6c21b6c7224a228d09e2e764b044814859143389a702476e4d89d64d851196cdfe813abbb368c8a6f956ac031b791f90c46", 0x63}, {&(0x7f00001d7000)="", 0x0}, {&(0x7f0000376000)="", 0x0}], 0x4, 0x0) 2017/10/18 15:56:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50105}]}) sigaltstack(&(0x7f00006a0000/0x2000)=nil, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e6b000)=0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000baa000-0x4)=0x0, 0x80000) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000084000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r0, &(0x7f000080f000)=@full={{0x3, {"c8c1a3feb7343d"}, 0x6}, [{"026aff955e50eb"}, {"ad8c811a73e0e9"}, {"7f0f4e53127bd3"}, {"2a4440bb9698bc"}, {"2f673f2690134c"}, {"72d5f9ad8373c4"}, {"4439cf9f6dabd2"}, {"5659820f9318ed"}]}, 0x48) 2017/10/18 15:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e95000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a9000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x3) r2 = epoll_create1(0x80001) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0f000)="2f6465762f6175746f667300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r4, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[], 0x0, &(0x7f00007f7000-0x71)="", 0x0, 0x0}, 0x2) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00006aa000)=0x4, 0x4) bind$inet6(r4, &(0x7f000023a000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000033000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x10000, 0x0, 0x44, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @timestamp={0x44, 0x10, 0x8001, 0x3, 0x5d9, [{[], 0xc62}, {[@multicast1=0xe0000001], 0x22}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) sendto$inet6(r4, &(0x7f0000ec4000)="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", 0x67a, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003fd000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f31000-0x4)=0xe8) read(r4, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) dup(r3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000ff8000-0x84)=[@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00003d5000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/18 15:56:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50120}]}) pipe2(&(0x7f00006b8000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d95000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006d7000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0]}, &(0x7f00009a3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d56000)={r1, 0x80000000, 0x8, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000a34000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x2) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00008c6000-0x38)={0x4, [0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f00008f4000-0x4)=0x0, &(0x7f000085c000+0x3a1)=0x0, &(0x7f0000634000)=0x0) setfsgid(r2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000af5000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000052d000)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f000040c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000686000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065f000-0x4)=0x14) 2017/10/18 15:56:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x21e, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x6, 0x1000, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ee000)={0x0, 0x6, 0x10}, &(0x7f0000b72000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a27000)={r2, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000161000)="de77285fc7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) init_module(&(0x7f000046c000-0x7)="6d643573756d00", 0x7, &(0x7f0000de0000)="2f00") accept$alg(r1, 0x0, &(0x7f0000095000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x0, &(0x7f0000b68000-0x20)=[]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c44000-0x8c)={r3, @in6={{0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r0, &(0x7f000066a000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000b90000)=0x0, &(0x7f0000583000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r4, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r4, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f000096a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000359000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b81000)={0x0, 0x8000, 0x9, 0x4, r3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00006be000)=0x3, 0x4) r5 = open(&(0x7f0000045000)="2e2f66696c653000", 0x4000, 0x8) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000590000-0x4)=0x8) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f0000174000)="00000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000093a000)={0x1, 0x3, 0xc900}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000371000)=0x4, 0x4) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/10/18 15:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x84000000005052d}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ec000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) prctl$getname(0x10, &(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000104000-0x2)=0x0) 2017/10/18 15:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000b87000)=[{0x6, 0x0, 0x0, 0x50139}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000172000-0x9)="2f6465762f72746300", 0x0, 0x0) getrusage(0x0, &(0x7f0000940000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005d4000)={0x2, &(0x7f00004f7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000e44000-0x8)={r1, 0x17}) timer_create(0x3, &(0x7f0000524000)={0x0, 0xa, 0x7, @thr={&(0x7f0000814000)="001d2c1d01157aa7a5f88c7d02c9e0879e567035f2aba44bae6c3ac980c1b6a9d1dec445572431c2069b2bfc66687c3c9254f423794c5d6da527c0ff127231a1eca92645e18199b161e655afca838714c69640f44a023b33af0233852533f80cebac9b78eaf80f3e458212bb69821f468bf671fe6273535c8db81ad7521b9a3d7b305a3201dc2fc02df334375caab091fd67a5aa9962ab8e55addb79e9157fd5316b990fc80b83055e12e7db3c8eedacd4c4b38a80693fa02a6b8321c3eb5bdae207d32f9293da9907b6120d39ff7a728942eb376fdbe2aca72dd91409d0a0af00884b87e2b870190863ed99d60903cedcc4437ab10f1a568cb4d80765f4d157006bc571b79f46ca7f8c29cceb60593a3217708ba7a0ac164d8185daa3d7cc27cf538d6d23fbce9800563da7c15f52049c63780a2ccfb7cb1250940498b1e63cc763979d5b13446c557065d5ef376efbdb63bc141f4abb41c2ef4b587b0b1f38cb92afef37a1d73a9a39102852e2b96624672ccdb768c735f4ce8a955a48fe7f54a469fa6d57a45e965ac45153319d8da931346e2efe186e7d81ed1358770e9f94cb75e673c04b2ffca909fd85a0e02e01fa54feb0b94d717dd275531e25a84c64cea08081585ee37962d535ef7c89045fa4676902822de0caa3cdb5858de94e0a4dc11dd8828e54a8695e8d59437523753b9c50df24c2838a0fce2f6a5e49a3501aef5a851160a01f0026e2f8e62a41510663587c3daf430186a5a9f96491606fa5ef200c27928b58db812c38508a3ae3a4b71fa4f83d3a1485e4b5036518a3f6631743f785930f1f1d4effe24124fd4a7c227562c9f306a82cdb1b4cbfcb6e190881be2a9af1603a4f6c4e215b93be8f3bc7a29adced85a7d50391e9088c8a45e9ad83f1e82acdd01fcaf0fed78491d448c8e347cac449865759d7c385d38a36cf7716efc8af7a54d231b797df8cd436d4bfc0e8aef4fa312f2f2f307eadccda9d723ef7c0f792f48f8ddfd53d6b3343d5cc02f4d4b4ec9b933a28518ab90534bad6694531435bd4fedb2a5f361fe6b6b0f75b7f8310e30284e248a2d818a78e0e4b645c622a209571ea0abe570b1d6803a570c4c4b18b0ca222eace54c10d492435f5eb56d6b6fa1393dfa873d61ba25bdc5ffceed439b932ef8bfdd8ff8bc22f2c9ad81512459d011fbabe0634f56739ddc85211dc20c3f825b3f3b49925690feeda14a9937393d2f9c77ba5f9fe868a94285ed6b03fe2c0290f26ed8362111ca8eb9e6875eddce47cc5f03c0c28edbef3da53a9b43d1e652462a1e4134cf56be524f78b361ab9eb2c490e3180afeef3e49761ab097269a02aacc3b6185767e5c4f762bfe88e3442578112e9e5d234076b2aa7bef5eb607e25e727d4bdbfd8add0395a98334a4660e48d59ee176336692805675ea0c0ddc11134a16dd6b3b22b966a1bcab30c8d0c8168e983061aa1e30cfc1da9d4a7f20bc5082f66a46fec088327c823a82beee2d81267575821b1b08d38781936a15ac8c8196c91c2e1686478b4e28a437ca317bf48ce72fc74c75e7f0bbf9a989d546c318a1907aa850f569463d9b3b2fb21eada1d9a1ef5ea2bcc686a18c4ec94f9387bf22b0d0569a376aaa050f062091a63ec625fb1276706c93b4de4dba38a73c0997f2b08df038c0402ea5fe6b8d35a6d6406a4c6e25dc818e048edeb92de4795077808d9a09ab76fb10e31520c43c2d5ef4c085675a7922e885ed44f458f6437d3418a9f732bbbe18b5d13d18cc50b2a6f23bfac669108a09017031ee2b9a19f37a8132d784e33ae7f18cd17d8f5930e79a8142e420c8872ec7e1910c5e43cbd3cb2e7964fe1b8142204bc153cc83780ea9a469b99e844b80a77fc7c0f43bf280a299c215d8ddb8819d36abb740a9f35f228508b78789160bff838f26e460086606120e7198a8212c3dc6eeaba2e0f3f76efe124251288b5c758278b3ebe9e43d5a9715b2b3e0f61c253c1ee7ae7a88c1724660128a8c47fd5a78e242a1c3b0aefe93b5e3cea9632631462f620408b937a58865ffd473d69cd54fc3b077ccc7f2158ba3deb4b6db7f2f5f1815e25b0415c821e02d726244b980fe5e292ee03ebe415398cb887c43b1a26c7493d2174e0fdc37e96c861eaafbbde06c70faa2b308d1108d2f85bfdeec488a33a399ba5cde945d994dc66411745e0c3d68a4196bebb3c5f2c85a9f24c6a4e3e019ef927933e4f9bcd6983e9233fc9c2b2019c475c68126f045b719515f264102fc756a4a4b66417b38494f6038d81310a7c51ccb1699495263f2ba427cbdbc3ebfffc5282ee49e42702bb6e8f0ee1854291ad3ad447a6558694111a0cdc8f7ccfb72ca177553c01c97cddef9d993a6cf88fd4af70a684b629e3910c3d34b832d2a0cd33fb53bd5c37d20349163e23aefb9375acbd1d946030e40d9ed1cda708ae372867a79cbb76af281717d5220abade16575e2c348790246b7b9ccfece80047ebad52f04e44c661f3bf500088fe016ad3b1e20d6028cc5d995465ec991bc5bf9b69178f3632d7ea30c173de37b27335188031ac46f11f7a2e94d6f2257633cf194c17850ac392d5d418d87aaa3e9d84910331fad5c8ee0ff824657480529b4e770cc7b68027bed6966411262cf583f2e968f6db4cc9919001b742761b5b980aff0f60455a7ec2d733c79d90a6e4eb89d03bb98f34d6df3409bad09093caf6c10bc82d246f8e42ef6ed9ca2484d80c8b137655aba0f15d5e565766097103f5e1022f0aa298f6102ea174f2cc366daaa018a153945c74a576c255160df2ac0d692aa2b523adffb885426dc3652af432476dd66b3d500d17a2ee3878d929e3f934c5bee475509a89b9cc30fa72767a0c2a6327b841d98aa3034c8af2b414ebf522ab5f445c66e687caa5d7be33419657cc3c68e938e7f170c3359e7865d32833d15ac9c28d2f65f3f7a053e06e020a58c6be1c37fc9a44504b5c9854f2a17188dba605e32ebe535fb670e2d32153871aaaf9a33c55c888fab6319352d6aed02fbd8e8f36df21265d6ef742ce8757df31224c95ce1b82baab4881261307dee5e68a83f8cff8ded0a348b7f3dd105a567df75e52259537de929e6104eebc899408d3e1b71b0b0fb8a5e2f24d5bf48aa30d7133cfe174362e1d4f59459cbda7f959aa9d6b2342dd419ca73231e524ee78ef9e166477fcca03854d975d799ff4a6c4ea740e4dc07a51d7947fddd5111396db8909752f8bfa06c36c4bd96e2f2aa84dadf897220bff36c1760696a130d7c3e78998571d61f1c6176cd843a88bda49448ef5a40f85f45ea198da4d739b708d074928b8f5f615c0895f723c22cc5702524473110c864060a6440aac98dcf1a2dc5c8c881344568bb1f90ad6cf6d3c1947b51410327387a0722a78a4728a882105483ebf3b7cd041a08b02cd35f4fd8baf4a6e631ad8df148f7f6059a0be467c69778db4f3a5c1cce09c6d1d675e63f6a4f4042609a5bdf5b52902732b1bb20d87f23bd79367d4a149a79934c4774f23ad0d8193143cf2f8065117f7d543a193832ae657fa5818bd75a56103c279efe43afa674489e68b0cf3f4266181fe780032d861c9baeeb2d8af2eebe6e646150977deb91317c8820b3565e13da6a49dd549664f4b2b7f7fa4ac84cc1ca393dde42c112c4d7bca60aa4c5ada9ba8d3800d90b26560e160930b008fd152279d7f6ac2cc080d2e46919e7956906dae9947642db56b2b52e610e463f2cefc60adc8e7c587bcd1e57a2bde5556d0c90a100494e6841dfd491a65f863a8c8f00a45b2bcf36012004d6ae1c43941dee23c37fe56516e67a660b51d2f60eb18b44b4230ce57107d71e3b1f92083517f413ebbe67da09d97417bd22db7ace6bd5549d9ebe2ca158171b6b58e310f40ea68bb1b568045f9a34fae96f69d4187772affb428871d0622b64fd928bc062d983e131ccf6cdc994d8ddac0c51eaa54f8141e0b9281d3138f7cd4c9a757baa27b47da70e9237aaaae9a874df79f5a8eaa7efa4e9ef67fe6d1738d08c01b4cdfb5b141910ccd834375a34a46cee6f7e4b7533a9c7944f704c0b2205bb16b9f806da6643a335bf3cc423898294c540bc530fe9dd9429412254d8d37521cd25a6a886f2d3870af705ddfd933d640424b2d997954e4594923db282d833e7806913ef53c8c7bd3ba061b1908f6622a6b23ab7e01ae943a519ac57f742da116c3736b98b0913de40c2be49891b53a3cab198e274eaf7bd52d33b4aecab503729fe1248b2fdfd2fbf02b08d5bdee87f62fbd110e1f5cb9a606cbb45dbe278dab861da2e018e9453092ffabba155b10a60859734a009d76137361e1bf573297b57a47adc7232fd1181a730feb23e4a86af0fe54d63fbe2a939730fb3dc2d67a46fef1728680c19ce12120663ecccba6c536c1ade2772a317646c8eb88fe8ad553c1db1d463952b39dac1c58cd7aa0d33361998b6753ed7944aa39acdf59001a3481baec02d6a23aae8cfa6171780cb6f7c95726872c030b1d9cc19dab5aa494818d9c25c8424cd4f1eafb883b098d174a799662911cd90be596870e28484e8700a4c1b3192c9bf5f8680605f0d25a3e857ab64168f95e5a24aa93e7b67e0be0199201e957325fb30fbbb151b2f8e41afbd647aa159575928eee513d082227cf4b30709cf44b575b10f874335bbd7344bc0c7235572c5a191488a37d1c9ec755302959d9b489bc83f4b311f9223b295f4e6260040211fd1bb3e32ff580a2d973da7931e8bc925b15abd991d44aec59cd178886699d8535ea23ff27431c8da6f463cb6359ecf694fa9d53e0157862bf4ff4fd15d3326444e43471bfacd4a244472aee0415d341c4d79cbe55e84767a7f8ba8f10656afd2440302e73ccd4fe81cdd243a90dd8c9bd0fd8a0e03641f5a0727a7871547903dfc619e9efbc3a5c643f82eafa0308f5570c66d962c947c1719bdc0c69f2b1b605dd8a0a8d539327247710dfe43eb19531ce09950772c0e9554c2364bf9b63ab16b8fc3296da7f35365d208d143de6a111494c940a6a45fe84523a6fdbee9da2df92acaabdf4a7895e8a082f770ae6e8693f263f6d3b0ed2d904004ab78128640491b12868bfc3d83e9cff3087eb33e1e3f80cdfeb05b26e29d0a2988b3f08194c011b768eee92727a0553342a678186ca657d23abe259789d4cfdbd3fae5a896da76dff349f6daaf975c93babddf762365dfea880abd0b94baf382942da55916c586ecdba93ab1ee1eef6ab0196e62c9906615194b199a0a5470393f08c8502fa3456a08c6835cbcbf3345596b88dcbb77c723641bd36db2f98a11c766156f66f9bb7a086422348dba61c96f86cc854f0b469856cffcca0de1c4167056c6bb4a14f6bcb32b3cd647dd6d9c08988deaf8008a3f7bad2e30c4c80d7b7efa559c0acf6dfd3a333b3948685f7fc22f51b3898d7fab3b0aec602c7e304be71df0444438ee9b92623ba19b2f29601340fb48717134c63791bb8a8f23a7247da9c81a97372e75d1cf427da3e740013347f8a5f745cf990a9eaac06b73611c6698193dca0deed20a0c78020cdce765796f437160c615b7ff857da970a48d72a40adeef57de9412e9e014da92c25286912fe6db0a71732ffa1057f04ebf9767c149e1c1b16bd068994b13e3f94091267eddc8219fd978736b604cbf41abff14929c81cd2b0ecee32e2165f7b235a86a53149a31bcd0c5a0d88cdaaca4095362dfb6369ed9521e2dd5240fe4d6eb05feb75dd3528c479ef4b0174a86ed7f84e4b14038cbd", &(0x7f0000746000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaa000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000862000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000662000)=0x0) 2017/10/18 15:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050149}]}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c8f000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d77000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000280000-0x8)={0x0, 0x0}) [ 488.274229] RDS: rds_bind could not find a transport for 172.20.7.187, load rds_tcp or rds_rdma? 2017/10/18 15:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001b}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b23000-0xc)="2f6465762f72666b696c6c00", 0x50000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009e6000-0x10)={0x4, &(0x7f00002e5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f13000-0x10)={r1, &(0x7f0000d7d000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50001}]}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000f8f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000069000)=0x1000) setxattr(&(0x7f0000583000-0x8)="2e2f66696c653000", &(0x7f0000c43000-0x4)=@known="73797374656d2e61647669736500", &(0x7f0000f61000-0xc)="5d766d6e657431252d9d2800", 0xc, 0x0) faccessat(r2, &(0x7f0000090000)="2e2f66696c653100", 0x1, 0x1300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000c30000)={0xfffffffffffffff8, 0x0, {0x1, 0x1, 0x1000, 0x3, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000074d000-0x18)=@generic={0x2, 0xfffffffffcea81d6, 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e7a000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000f1c000)=0xc) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) 2017/10/18 15:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005013e}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000745000-0x4)=0x1f) shmget(0x2, 0x2000, 0x1000, &(0x7f0000974000/0x2000)=nil) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00001ce000)="") 2017/10/18 15:56:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c3}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000036f000-0x18)={0x7, &(0x7f0000c47000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b52000-0xa8)=[{0x4, 0xa6, 0xfffffffffffffffd, &(0x7f0000333000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x36, 0x8, &(0x7f000063b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x4, 0x6, &(0x7f000043f000)="00000000"}, {0x7fffffff, 0x88, 0x2, &(0x7f00009b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xa, 0x3, &(0x7f0000e79000)="00000000000000000000"}, {0x80000001, 0xf2, 0x7f, &(0x7f00001e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10d, 0x1000, 0xa7a, &(0x7f0000bfd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004ad000-0x4)=0xf3bc, 0x4) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getsockname$llc(r0, &(0x7f0000d79000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000257000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000907000)=0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000718000-0x1a)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @const={0x0, {0x0, 0x0, 0x0, 0x0}}}) 2017/10/18 15:56:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000f61000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e15000-0x14)={r1, 0x1, 0x800000000000003, 0xb, 0x3fe, 0x100000001}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e4000)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000bd2000-0x8)="2e2f66696c653000") mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036c000)={0x0, 0x0, 0x0}, &(0x7f00009dd000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r3) clock_adjtime(0xa, &(0x7f000090e000)={0xfffefffffffffff7, 0x9, 0x8c2f, 0xfffffffffffffffc, 0x2, 0xc, 0x2, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0x3, 0x2, 0x6, 0x1, 0x155, 0x8, 0x8, 0x1ff, 0xfff, 0x0, 0x82, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r4 = creat(&(0x7f0000f80000-0x8)="2e2f66696c653000", 0x3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000d1a000)={0x9201000000, "03ef7087de99"}) bind$inet6(r5, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r5, 0x80000003) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="46895db1de8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) shutdown(r5, 0x0) listen(r5, 0x1) 2017/10/18 15:56:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f00003bc000-0x8)=[{0x6, 0x0, 0x0, 0x50113}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000057d000)="", 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00008ab000)={0x0, &(0x7f0000ae3000-0x1e)=""}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00002ae000)="", 0x0) readv(0xffffffffffffffff, &(0x7f0000b52000)=[{&(0x7f0000c25000)="", 0x0}], 0x1) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setns(r0, 0xc000000) syz_open_dev$evdev(&(0x7f0000a25000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2440) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00002e5000-0x8)=[0x0, 0xffff]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f56000-0x8)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000f38000-0x10)={0x4, 0x4, 0x7fffffff, "a459bc68cd74", 0x9, 0x0}, 0x10) [ 488.349457] RDS: rds_bind could not find a transport for 172.20.7.187, load rds_tcp or rds_rdma? 2017/10/18 15:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000086c000-0x4)=0xffffffff, 0x4) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50037}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000415000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0xf000)=nil, 0xf000, 0x4, 0x110, r0, 0x0) utime(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f000080a000)={0x0, 0x87}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/10/18 15:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50301}]}) r0 = openat(0xffffffffffffffff, &(0x7f000002b000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00008a3000-0x8)=0x9) utimes(&(0x7f0000150000)="2e2f66696c65302f66696c653000", &(0x7f0000482000)={{0x0, 0x7530}, {0x77359400, 0x0}}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00005f4000-0x6)={0x0, 0x0, 0x0}) 2017/10/18 15:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000180000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50022}]}) r0 = memfd_create(&(0x7f00008b3000-0x7)="6d643573756d00", 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000065d000-0x4)=0x9) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f00000ee000-0x8)="2e2f66696c653000", 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fe5000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008a4000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a38000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2017/10/18 15:56:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050561}]}) rt_sigtimedwait(&(0x7f000036e000)={0x0}, 0x0, &(0x7f00008fe000-0x10)={0x77359400, 0x0}, 0x8) set_tid_address(&(0x7f0000c51000)=0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d5c000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/10/18 15:56:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050537}]}) pipe2(&(0x7f00002d8000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f39000)={0x0, 0x800001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ece000)={0x1, 0x0, 0x10001, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000429000)={r1, 0x4}) prctl$seccomp(0x16, 0x1, &(0x7f0000972000-0x10)={0x8, &(0x7f0000040000-0x40)=[{0x2, 0x10001, 0x8, 0x322}, {0x8000, 0x101, 0xe63e, 0x0}, {0x3, 0x8, 0x81, 0x7}, {0x0, 0x6, 0x4, 0x6}, {0x6, 0x99de, 0x0, 0xfff}, {0x7, 0xbb, 0x0, 0x1000}, {0x1, 0xfffffffffffff01d, 0x8, 0x1}, {0x7fff, 0x4, 0x8000, 0x7fffffff}]}) 2017/10/18 15:56:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008de000-0x10)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000574000-0x18)="000000000000000000000000000000000000000000000000") 2017/10/18 15:56:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050567}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000deb000-0x10)={0x12, 0xd7, &(0x7f0000a49000)="e33fecebb2432a796bca4f6b65dbae16230c68e2e62d2ea84420d15d3ca142776c787ff70c0ff685f51cde778669532f2fa05fc1a1f741e489b14541ae930c2d862f168d8220960c300b9f8ad579f18f31226b6ad8927adb43a2f19b493bf39f329256fe66505fb721676c510a32da657a7c35795dd323fc95c18735603e2cdb8a894d5c576f60dee468ad6661cb0b630bb9a33a6eb5e129d9b09712abfe2850ada1d8908a556028663b3a8bb66693671f723871988cdfe49f2a46680a20d753dab8bb7bb7058ed0b02239c75578eeca079ef40f113a82"}) eventfd(0x3ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000094b000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x2, [@rand_addr=0x8, @multicast2=0xe0000002]}, 0x18) r1 = add_key(&(0x7f00007e8000-0x8)="6269675f6b657900", &(0x7f0000bed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a87000-0xe6)="e0f385aee8a6371a371b8db48f48dce030778c436271d488e3150e50b6dc06862aa3e7d2ed703de1a74e3400458521e89eab5893775fff3bde94c8ba6d59c6ae8ebdf9fcfc2987512f82868e8288eff270ca6240f3d4c20c4183f7c2f6f0f1cb4bc0bffd1f99aa37d5bc4ac64e23201d83d95d57e854779a59f2a77a4e8511ea7eb0cbfdecd6521adcafbcd7b646d11c335289e23b41603e752f5d5424f7a788c41d00df0eca4e0175ebe2ac7c4d46686198a3eea732650f08d52a7d425b205ba5020d53c912e24028f125568ece6039f705486bb5b8d02466991322b1062cf1029a42e1895c", 0xe6, 0x0) keyctl$negate(0xd, r1, 0x6, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000320000-0x4)=0x0, &(0x7f0000ae7000)=0x4) setns(r0, 0x40000000) eventfd2(0x0, 0x0) accept(r0, &(0x7f0000c62000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000631000)=0x80) 2017/10/18 15:56:54 executing program 3: rt_sigreturn() r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x1, 0xfffffffffffff566}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x1, 0x1800000000000, 0x100000001, 0xffffffffffff8000, 0x0, 0x0, 0x1, 0x6a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000004000-0xf2)="") ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000000)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/10/18 15:56:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000b79000)=[], 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008ce000-0xb)="2f6465762f766373612300", 0x80000001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000040b000)=0xb9, 0x4) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x400006, 0x0, 0x0, 0x50013}]}) r1 = syz_open_dev$loop(&(0x7f00000f1000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cff000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f000091f000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000abe000)="0000", &(0x7f0000ec6000)=0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000854000-0x4)=0x0, &(0x7f00002d1000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ad000-0x8)={0x0, 0x0}) 2017/10/18 15:56:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ac0000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x240000000006, 0x0, 0x0, 0x800000000005014e}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fb000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000846000-0x4)=0x0) prctl$intptr(0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00005ce000)={0x0, 0x0, 0x0, @thr={&(0x7f0000713000-0x35)="", &(0x7f0000a73000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011e}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f8000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mkdirat(r0, &(0x7f00001ae000)="2e2f66696c653000", 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003ce000)={0x0, 0x400, 0x8, 0x65b, 0x7, 0x8}, &(0x7f0000e93000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001a1000)={r2, 0xfffffffffffff04b, 0x30}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e4000)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000a04000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) 2017/10/18 15:56:54 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000123000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000dc7000+0x9bd)=[{&(0x7f0000001000-0x62)="b8d428e7ad1decfbc8c88c36d6264876772c01d747ba5f437dc404424f64135ee5ef3e8d8e19e40cd911a0a90f44c183673e1ca299ed1e20affae4ee9016bba4028af87fe1a08cb955fd4148dfe4d0f385980fb28592d6c64d3eea6bfccc31551284", 0x62}, {&(0x7f0000000000)="587e707fad44c21c25a5e2bbd8df02b2d1fb3575a48b6a2f3791eb936264f0a8bac4cdeebd17c7bbc73df2", 0x2b}, {&(0x7f0000000000)="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", 0xfc}], 0x3, 0x0, 0x0, 0x4000010}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005e7000-0x10)={0x1, &(0x7f00009cb000)=[{0x6, 0x0, 0x0, 0x800000050141}]}) socketpair(0x0, 0x4, 0x8, &(0x7f0000e63000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c95000-0x28)={@common="69706464703000000000000000000000", @ifru_mtu=0x0}) fcntl$getown(r1, 0x9) shmat(0x0, &(0x7f0000536000/0x2000)=nil, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000652000-0x28)={0x5, 0x80, 0xffffffffffffff36, 0x0, 0xffffffff}) 2017/10/18 15:56:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000c9b000)={0x4, 0x0, 0x7ff, "213dc3b28432", 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50102}]}) r0 = memfd_create(&(0x7f0000b2f000)="766d6e657431706f7369785f61636c5f61636365737373797374656d00", 0x1) read$eventfd(r0, &(0x7f0000cbb000)=0x0, 0x8) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000874000-0x20)={"b58d40c53aab7be3e6c84c67b7e37efb", {0x4, 0x0, 0x0, "ad1ee6620139", 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00002c0000-0x20)={@generic="739e3a35d5494d88adc9682cda7a2ab9", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00007d7000-0x10)=@req={0x28, &(0x7f0000088000)={@common="726f7365300000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) stat(&(0x7f00009ae000-0x8)="2e2f66696c653000", &(0x7f0000d30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0xffffffff, 0x801) eventfd2(0x0, 0x80800) 2017/10/18 15:56:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b6a000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000e63000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000cd8000)={@common="726f7365300000000000000000000000", 0x5}) seccomp(0x1, 0x0, &(0x7f0000ac0000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x240000000006, 0x0, 0x0, 0x800000000005014f}]}) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f0000426000)={0xed, &(0x7f00008a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000674000-0x20)={0x0, 0x0, 0x0, 0x0, 0xfd2, 0x0, 0x0, 0x0, r2}, 0x20) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000bb8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000017f000-0xab)="", &(0x7f0000f5a000-0x4)=0x0) 2017/10/18 15:56:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e6}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000-0x4)=0xc) setuid(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b7000)={0x0, 0x0, ""}, &(0x7f0000abf000-0x4)=0x8) openat(0xffffffffffffffff, &(0x7f0000ffa000-0x8)="2e2f66696c653000", 0x400000, 0x0) 2017/10/18 15:56:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000498000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50026}]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004fa000)=0x0, 0x4) r0 = socket$inet6(0xa, 0x0, 0x77) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000d52000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000073c000-0xe9)={0x0, 0xe1, "2c3479f56af66ddd54d28df1480b8631815307551621c31834a17a90f19ced973ce054eb945b8ab02475e7768640db3f58f8aee7c6669e2e39f42ff3e04e7963a511a329a7dc6a64d1e0ed72acdc5854114756975b55b1d279258f32e328fdd2d7dad55e20482f45e4b1f2c1e7a754c29421a076fa03e05feedf8c84b8204322725737a3a345f4b7b631efb9a4f89456d89b027c8531fafee3075a518aebe01370967ff153bea40a5d69c1f95a7c89b97ce6be9560ffdb441fa6417329431734cf08e78db0cb6138f3f2667c30fc99679212b63c7418e22a9cdcd3181307e5be86"}, &(0x7f0000c1e000-0x4)=0xe9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000025b000)={r1, 0x370, 0x100, 0x7ff, 0x3, 0x1f}, &(0x7f000000e000-0x4)=0x14) 2017/10/18 15:56:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c4}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aff000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f61000-0x4)=0x2) r2 = memfd_create(&(0x7f00007b3000-0x1)="00", 0x0) clock_gettime(0x0, &(0x7f0000251000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000351000-0xf0)=[{{&(0x7f0000945000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000351000)=[{&(0x7f00007c5000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x1, &(0x7f0000d36000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x10000000000}, 0x720df48b}, {{&(0x7f0000408000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[{&(0x7f0000027000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000b76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00002ff000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00002fc000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000e7a000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x5, &(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x10001}, 0x80000001}, {{&(0x7f00001dd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000062d000-0x30)=[{&(0x7f0000b84000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000dd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000372000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x3, &(0x7f0000c36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x9}, 0x4550}, {{&(0x7f0000ea9000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000998000-0x60)=[{&(0x7f000043b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000050b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000450000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00004bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000292000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00006e2000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x6, &(0x7f00002f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x3}, 0xf6ab}], 0x4, 0x0, &(0x7f00001ba000)={r3, r4+30000000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00001fa000-0x4)=0x0, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ef6000)=0x5) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000)="2f6465762f70746d7800", 0x2002, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0xfd) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r6 = accept(0xffffffffffffff9c, &(0x7f00003fe000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000-0x1)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000c2c000-0xb0)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000626000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000cb2000-0x40)={r7, 0x6, &(0x7f000021d000)=[0x505, 0x40, 0xbca, 0x2, 0x2, 0x0], &(0x7f0000017000-0x4)=[0xfcf], 0x40, 0x1, 0xfffffffffffffffd, &(0x7f00000a1000)=[0xfff], &(0x7f0000681000-0x10)=[0x80, 0xec, 0x5, 0xfffffffffffffffb], 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009af000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x7fff, 0x5, 0x0}, &(0x7f0000f17000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000b5c000)={r8, 0x80000000, 0x400, 0x4, 0x9, 0x5}, &(0x7f000073d000-0x4)=0x14) open$dir(&(0x7f00008fe000)="2e2f66696c653000", 0x28202, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000085b000)=0x0) 2017/10/18 15:56:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011d}]}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000b97000)={0x0, 0x0}) poll(&(0x7f000041c000-0x8)=[{r0, 0x1040, 0x0}], 0x1, 0x6) unshare(0x8000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f72666b696c6c00", 0x105802, 0x0) r1 = gettid() ioprio_set$pid(0x3, r1, 0x84b) userfaultfd(0x800) setxattr(&(0x7f0000f88000)="2e2f66696c653000", &(0x7f00000cc000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000aaa000)="73656c662647504c2a776c616e3000", 0xf, 0x0) mlockall(0x0) 2017/10/18 15:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000c91000)=[{0x6, 0x0, 0x0, 0x50119}]}) dup(0xffffffffffffffff) timerfd_create(0x0, 0x0) init_module(&(0x7f0000f49000-0x28)="fe7d6e6f6465762147504c00", 0xc, &(0x7f0000a4b000-0x2c)="76626f786e657431212d7b656d30766d6e6574312526297365637572697479776c616e304063707573657400") pipe(&(0x7f00001ba000-0x8)={0x0, 0x0}) alarm(0x8) 2017/10/18 15:56:55 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2501, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000-0x4)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000004000)=0x0, 0x1, &(0x7f0000001000+0xb26)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000007000-0x8)=0x100004) 2017/10/18 15:56:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0x5011b}]}) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000ffa000)=0x0, 0x80000) sync_file_range(r0, 0x7, 0x200, 0x7) listxattr(&(0x7f0000f06000-0x8)="2e2f66696c653000", &(0x7f0000dee000)="", 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ccd000)={0x0, 0x0}) 2017/10/18 15:56:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000688000-0x8)=[{0x400000000000006, 0x0, 0x0, 0x500f1}]}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000259000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$usbmon(&(0x7f00000af000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x4402) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c8e000)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43}, 0x7, [0x0, 0x7, 0x4, 0x2, 0x9, 0xb5, 0x4, 0xd087]}, 0x5c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d40000)={0x0, 0xbd, 0x3, 0x10237585, 0x4, 0x9, 0x7fff, 0x1400, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3dbe, 0x0, 0x9, 0x800}}, &(0x7f0000297000-0x4)=0xb8) r2 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000c0000-0xc)=@sack_info={r1, 0x4, 0x8}, &(0x7f000098e000)=0xc) socketpair(0x7, 0x1, 0x5, &(0x7f0000482000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000fa8000)={0x5, 0x1, 0x1000}, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000fb9000)={0x3ff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1ff, 0x4, 0x7ff, 0x2, 0x0, 0x8, 0x0, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000014b000-0x20)={{&(0x7f000076c000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2017/10/18 15:56:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x8, 0x800, 0x8, 0x52, 0x3f, 0x39c4, 0x29e, 0x3, 0xa87, 0x9, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000357000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50115}]}) bind(r0, &(0x7f0000ca9000)=@sco={0x1f, {0x2, 0x3, 0x9, 0x8, 0x3ff, 0x5}}, 0x8) ioctl$TIOCSBRK(r0, 0x5427) semget(0x0, 0x0, 0x0) membarrier(0x1, 0x0) get_mempolicy(&(0x7f0000d68000-0x4)=0x0, &(0x7f000005c000-0x8)=0x0, 0x4, &(0x7f000005d000/0x1000)=nil, 0x2) msync(&(0x7f00006f6000/0x1000)=nil, 0x1000, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f00007ea000-0x8)=&(0x7f0000aa2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000666000-0x8)=0x18) 2017/10/18 15:56:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000000000000006, 0x0, 0x0, 0x50305}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000057c000-0x3a)={0x0, 0x32, "0894991c75e7745147ca070a05d1bff386f2e3c91592b9f4ab760f2dfd540b89b0ca3775e2654ba938ef230f779a7ae75111"}, &(0x7f0000967000)=0x3a) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006cd000)={r1, 0x0}, 0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cb0000)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x18, &(0x7f0000871000-0x10)={0x10, 0x10001, 0xfff, 0x8}) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(0xffffffffffffffff, 0x6, 0x6c5, &(0x7f00005cf000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e8a000-0x4)=0x18) 2017/10/18 15:56:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x24, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029d000-0xa)="2f6465762f7663732300", 0x7, 0x2300) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000825000)=0x1, 0x4) seccomp(0x1, 0x0, &(0x7f0000861000)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050156}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a71000)={0x200, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000042c000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000a4e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r2, &(0x7f00006b7000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000311000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d9e000-0xc)=@sack_info={0x0, 0x0, 0x72}, &(0x7f0000642000-0x4)=0xc) socket$inet(0x2, 0x0, 0x8000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f79000-0x10)={0x0, 0x0, 0xfff, 0x400, r3}, 0x10) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000e8d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000b0a000-0x102)={r3, 0x3, 0xfa, "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"}, 0x102) 2017/10/18 15:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f9c000-0x8)="2e2f66696c653000", 0x100) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fb}]}) r0 = open(&(0x7f0000896000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000331000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a5ef29329b1b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000b23000-0xc)={@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001}, 0xc) 2017/10/18 15:56:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) syz_open_dev$random(&(0x7f0000a06000)="2f6465762f72616e646f6d00", 0x0, 0x200000) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001e}]}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000fb1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d85000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a0, 0xffffffffffffff83, 0x7, 0x0, 0x2}, &(0x7f0000a11000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007a1000)={r1, 0x4, 0x1, 0x6, 0x7d, 0xff}, &(0x7f00005e6000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009fe000-0x51)={r2, @in6={{0xa, 0x3, 0xd62a, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00006c6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e25000)=0x89) r3 = accept$netrom(r0, 0x0, &(0x7f0000fec000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000097000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000489000)=0xb) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006d4000-0xc)={0x0, 0x0, 0x0}, 0xc) accept$ax25(r0, &(0x7f0000cff000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000da5000-0x4)=0x10) accept4$llc(r0, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000017c000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00001f4000-0x4)=0x200, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000680000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00006f6000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000089e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000-0x4)=0xb8) 2017/10/18 15:56:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500dd}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000897000-0x8)={0x0, 0x0}) socketpair(0x9, 0xf, 0x2, &(0x7f00007a0000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000173000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f00009bd000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f76000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x6db6ebab787803b4, 0x1, &(0x7f0000feb000-0x10)={0x3, &(0x7f00004a9000)=[{0x3ff, 0x12000000000, 0x40, 0x1000}, {0x80000000, 0x3f, 0x1, 0x6}, {0xd5e0, 0x9, 0x80000001, 0x1}]}) setsockopt$inet6_tcp_TCP_CWND(0xffffffffffffffff, 0x6, 0x6b4, &(0x7f0000d19000-0x4)=0x0, 0x4) 2017/10/18 15:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50106}]}) seccomp(0x0, 0x0, &(0x7f000077a000-0x10)={0x0, &(0x7f00002ae000)=[]}) getitimer(0x5, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}}) add_key(&(0x7f0000607000-0x5)="6465616400", &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000865000-0xfd)="", 0x0, 0x0) 2017/10/18 15:56:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000618000)={0x4, &(0x7f000000d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x20006, 0x0, 0x0, 0x4000000005042b}]}) pipe2(&(0x7f0000de3000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00008b7000-0x198)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GOOGLE_GET_METRICS_VM(r1, 0x4010aefd, &(0x7f00000a2000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:56:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042f}]}) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea7000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000bb000)={0x0, 0x0}, &(0x7f00000fe000)=0x10) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ea0000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a6000)=0x8c) 2017/10/18 15:56:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50036}]}) socketpair(0x0, 0x0, 0x0, &(0x7f00004cb000)={0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000e4c000)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000015a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00008a8000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:56:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50029}]}) pipe2(&(0x7f0000a78000)={0x0, 0x0}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000c3000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e75000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = request_key(&(0x7f000034d000)="6b657972696e6700", &(0x7f0000f88000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f66000-0x1)="00", 0xffffffffffffffff) keyctl$clear(0x7, r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8001, 0x3, 0x789, 0xa, 0x0, 0x0, 0x0, r2, r3}, {0x6, 0xe5, 0x6, 0x5, 0x1, 0x6, 0x5, 0x1}, {0x40, 0xfffffffffffffff8, 0x0, 0x3}, 0x80, 0x8, 0x200, 0x1, 0x20, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x20}, 0x1d, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x7f, 0x6f, 0x734, 0x2}}, 0xe8) setsockopt$inet_tcp_TCP_CWND(0xffffffffffffffff, 0x6, 0x6b4, &(0x7f0000556000-0x4)=0x0, 0x4) dup(r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00003af000)={0x3, &(0x7f00009a2000-0x18)=[{0x87, 0x0, 0x81, 0x8}, {0x4, 0x20, 0x4, 0x81}, {0x2, 0x0, 0x3, 0x8}]}) prctl$intptr(0x26, 0x100000001) 2017/10/18 15:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x50038}]}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000271000-0x8c)="") r0 = request_key(&(0x7f0000ee6000)="2e726571756573745f6b65795f6175746800", &(0x7f0000dfd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002da000-0x7)="766d6e65743000", 0xfffffffffffffff9) r1 = creat(&(0x7f0000a06000)="2e2f66696c653000", 0x21) bind$netlink(r1, &(0x7f00005b1000-0xc)={0x10, 0x0, 0x4, 0x2}, 0xc) ppoll(&(0x7f000058b000-0x28)=[{r1, 0x6400, 0x0}, {r1, 0x8010, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x20, 0x0}], 0x5, &(0x7f0000531000-0x10)={0x0, 0x1c9c380}, &(0x7f00000e1000)={0x100000000}, 0x8) r2 = request_key(&(0x7f0000a0b000-0x5)="6465616400", &(0x7f00005fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000392000)="3a00", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000641000)=[{&(0x7f0000e42000-0x1000)="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", 0x1000}], 0x1, r2) semtimedop(0x0, &(0x7f0000826000)=[], 0x0, &(0x7f000062b000)={0x77359400, 0x0}) 2017/10/18 15:56:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00003e4000)=[{0x6, 0x0, 0x0, 0x50127}]}) pipe2(&(0x7f0000ced000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000367000-0x4)=0x0, 0x4) r0 = add_key(&(0x7f000009d000-0x8)="6b657972696e6700", &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002cb000)="85b22abd3fadfc9a2f258315e4fc0925a186df853ced3abfd822349804875f9b54f4c61bf0a1c06778ca9152b721181a2cf7a697273cf51b3156239186d2391e8fd7cb1d00c880df77fb9f1e64e548e855c025498ed6753b78b5b60b2993b25bb7fbbdff32bdd859634da5439440d5400f6647031dadba355cf4b53b2037507e8794911585a02126a3aecb1a00d41aeade83b1af417f4afb5a3e0a1670741e11041261c92a51188c9efcbc7e4147a2d1314a8d86f582919511d3", 0xba, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000acc000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) 2017/10/18 15:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005012e}]}) r0 = mq_open(&(0x7f0000eb5000)="2b656d3176626f786e6574315dcd62646576656d3000", 0x0, 0x2, &(0x7f00005f8000)={0x4, 0xd95e, 0x3, 0x6, 0xffffffffffff0000, 0x800, 0x800, 0x80000000}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00003ec000)={0x0, &(0x7f00002de000)=[]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000064f000)={0x0, 0x0}) 2017/10/18 15:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001b}]}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e7a000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000f1c000)=0xc) pipe(&(0x7f0000147000-0x8)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f0000dca000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001dd000)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000de6000-0x10)={0x0, &(0x7f00006c5000)=[]}, 0x10) 2017/10/18 15:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000cab000-0x8)=[{0x6, 0x0, 0x0, 0x50113}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000964000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00003c9000)={0x0, 0x0}) r2 = syz_open_dev$random(&(0x7f0000e0f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x48401) dup2(r1, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00004f0000-0x4)=0x434) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00004c5000-0x28)={0x2, 0x1a, 0x8001, 0x400, "b0f4fcce7d73edd40a355bb6a30949c0d9f50b396f67e0563d6615d8e65a280d"}) 2017/10/18 15:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008f0000-0x10)={0x1, &(0x7f0000e3d000)=[{0x6, 0x0, 0x0, 0x50015}]}) r0 = openat(0xffffffffffffffff, &(0x7f000067e000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004db000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fff}, &(0x7f0000605000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005fa000-0x8)=@assoc_value={r1, 0x3ff}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000870000)={0x0, 0x0}) 2017/10/18 15:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50037}]}) r0 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007af000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fce000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/10/18 15:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50036}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x7, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00007bd000-0xd0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) pipe(&(0x7f0000a4b000)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d4e000)={0x4, 0x4, [{0x5, 0x0, 0x63fe}, {0x7, 0x0, 0xec}, {0x6, 0x0, 0x5}, {0x200, 0x0, 0x8}]}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000285000-0x4)=0x0, &(0x7f00000c2000)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00001d5000)={&(0x7f000008b000)="2e2f66696c653000", 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c14000)={0x0, 0x0}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00002ad000-0x10)={0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000794000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/18 15:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ac2000)={0x1, &(0x7f0000ccb000)=[{0x6, 0x0, 0x0, 0x50004}]}) r0 = open(&(0x7f0000315000)="2e2f66696c653000", 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000567000)="18ef6b23c6430f0053f806a6d4cfa7e7144a0ca42964159cab510e4f2e2c36d85272ce0b880997cbcace90b7be324700b570e7c6bd692be3994e81f710e5f75d6326cb2027651bb740871a05b522826a5eeac44cd47ac799dcdb9ac99c37c83c1f39b81df8ef11f62ceecd90e6118c0de613138e20c8adc7157cb4e50ff5a4cf1a5e2f612d76c165da204bb1ff2380cf704544706d49ce9266ab350aa103e500e11d5761cb86b49a8c14539d0a50ff2407334b") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e74000)={@generic="eba31c5c2a645c180f64c976b6c2e02c", @ifru_map={0x4, 0x5, 0x6, 0x5, 0xffffffff7fffffff, 0x1000}}) shutdown(0xffffffffffffffff, 0x0) 2017/10/18 15:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50018}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$ipx(r0, &(0x7f00006b1000-0x16)="9e9f8b02dd55659eeb48a081146e59801a3dd4282523", 0x16, 0x4000000, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000077f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000078d000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000002f000)=0x0) 2017/10/18 15:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000861000)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050156}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088a000)="2f6465762f7667615f6172626974657200", 0x40003, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000054e000)={0x2000000000000000, 0x1133, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049f000)="2f6465762f73657175656e63657200", 0x0, 0x0) fcntl$getflags(r1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e5000-0x6)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f39000)={0x0, 0x100, 0x3e1, 0x1ff, 0x10, 0x1}) connect$llc(0xffffffffffffffff, &(0x7f00003ec000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/18 15:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005012e}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000042c000-0x18)={0x10000, 0xfffffffffffffffe, 0x40, 0x100000001, 0x1, 0x212}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ea1000-0x10)={0x0, &(0x7f0000bec000)=[]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ad8000)={0x8, 0xfffffffffffffff9, 0x10000, 0x1, 0xca8, 0x8000}) 2017/10/18 15:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="d7fdaf9507017989", 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000067a000-0xf)="2f6465762f73657175656e63657200", 0x4cc0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x5, 0x80000000, &(0x7f000047d000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000951000-0xc)={0x23, 0x8, 0x81, 0x20, 0x1400, 0x76, 0x0}, 0xc) writev(r1, &(0x7f0000be2000-0x10)=[{&(0x7f0000bf9000-0x3a)="390000001000090400000000004000000700004a0300000044fd01070000001419000a0004000000000000000608000300ff06000000e4695aa3", 0x3a}], 0x1) socketpair(0x5, 0x7, 0x40000000005, &(0x7f000071b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000036000-0x90)={0x5, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x80b, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f72666b696c6c00", 0x400080, 0x0) getdents64(0xffffffffffffffff, &(0x7f00004a5000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x3fc, 0x0) setns(r4, 0x8000000) clone(0x0, &(0x7f0000ed7000-0x1)="12", &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000fd5000)=0x0, &(0x7f000018f000-0x1)="") sendto$inet6(r3, &(0x7f0000ab5000)="464744024cd1faa6768b6d79432d87b004a24bdce0538703e71f1d7a535f796466fb44b7e62871b9bd0af204f0d358f3a0145ff06f4eed24e67087d0cb5bee5e2260659988f301b6cc382b6a194cbcb6e741091ce042ad12f3c303f271623efa1b2b9a0f6c679355c6b64d7f7a2bdb30b5f9f5975f79b3c6a02a127a9339eae83419e3", 0x83, 0x4880, &(0x7f00007e6000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d420f26}, 0x1c) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fcb000-0xc)={0x10, 0x0}) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x100000000000002, 0x0, 0x0, @tid=r7, []}, &(0x7f0000044000)=0x0) 2017/10/18 15:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ba}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f6175746f667300", 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c16000)=0x0) open(&(0x7f0000b11000)="2e2f66696c653000", 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000ef000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008dd000)=0x0) 2017/10/18 15:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000000000000006, 0x0, 0x0, 0x50305}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50035}]}) pipe2(&(0x7f0000e32000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000e4b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00005fd000-0x4)=0x18) creat(&(0x7f0000689000)="2e2f66696c653000", 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x3, {"124607a1cc54fd"}, 0x0}, 0x10) getsockopt$inet6_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f0000b76000)=0x0, &(0x7f0000c3f000-0x4)=0x4) 2017/10/18 15:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000f67000-0x8)=[{0x6, 0x0, 0x0, 0x500fa}]}) r0 = syz_open_dev$usbmon(&(0x7f000069d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000075d000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syncfs(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0xf0)=[{{&(0x7f0000119000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000000000+0x72c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f0000a60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000010c000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000092f000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x2, &(0x7f0000001000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x0}, 0x3}, {{&(0x7f0000f63000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fca000-0x40)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000ac1000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00005f1000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x4, &(0x7f0000cb0000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x2}, 0x94}, {{&(0x7f0000806000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000022a000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000542000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x9}, 0x7}], 0x4, 0x21, &(0x7f0000a83000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @rand_addr=0x5, @broadcast=0xffffffff}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000257000-0xc)={&(0x7f00007af000)="2e2f66696c65302f66696c653000", 0x0}, 0xc) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000850000-0x4)=0xebcb, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000034c000+0x8f7)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x3000000000, 0x0, 0x0}, &(0x7f0000ee0000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005ee000-0x10)={0x0, 0x7, 0x3, 0x0}, &(0x7f0000dc5000)=0x10) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000290000)="") 2017/10/18 15:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011d}]}) timer_create(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, @thr={&(0x7f00003f3000)="", &(0x7f0000aff000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f4000-0x4)=0x0) timer_getoverrun(r0) socketpair(0xa, 0x3, 0xed, &(0x7f0000398000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00007f0000)={{0x10001, 0xff}, {0x2, 0x20000000000000}, 0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:56:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00005b0000-0x8)="2e2f66696c653000", 0x40000, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000328000-0x8)={0x1, 0x6, 0x6, 0x6, 0x5e8129b7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x2000000, 0x0, 0x84020000005056a}]}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009ae000)=0x0, 0x0) shmget$private(0x0, 0x3000, 0xc87, &(0x7f0000ac2000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x1050, &(0x7f00008c7000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x810, &(0x7f0000ae1000/0x1000)=nil) shmget(0x3, 0x4000, 0x80, &(0x7f0000957000/0x4000)=nil) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000015a000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a92000-0x12)={0x7, [0x4, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1000]}, 0x12) r3 = openat(0xffffffffffffff9c, &(0x7f0000522000-0x8)="2e2f66696c653000", 0x2, 0x80) ioctl$KDENABIO(r3, 0x4b36) 2017/10/18 15:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="d7fdaf9507017989", 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000067a000-0xf)="2f6465762f73657175656e63657200", 0x4cc0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x5, 0x80000000, &(0x7f000047d000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000951000-0xc)={0x23, 0x8, 0x81, 0x20, 0x1400, 0x76, 0x0}, 0xc) writev(r1, &(0x7f0000be2000-0x10)=[{&(0x7f0000bf9000-0x3a)="390000001000090400000000004000000700004a0300000044fd01070000001419000a0004000000000000000608000300ff06000000e4695aa3", 0x3a}], 0x1) socketpair(0x5, 0x7, 0x40000000005, &(0x7f000071b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000036000-0x90)={0x5, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x80b, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f72666b696c6c00", 0x400080, 0x0) getdents64(0xffffffffffffffff, &(0x7f00004a5000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x3fc, 0x0) setns(r4, 0x8000000) clone(0x0, &(0x7f0000ed7000-0x1)="12", &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000fd5000)=0x0, &(0x7f000018f000-0x1)="") sendto$inet6(r3, &(0x7f0000ab5000)="464744024cd1faa6768b6d79432d87b004a24bdce0538703e71f1d7a535f796466fb44b7e62871b9bd0af204f0d358f3a0145ff06f4eed24e67087d0cb5bee5e2260659988f301b6cc382b6a194cbcb6e741091ce042ad12f3c303f271623efa1b2b9a0f6c679355c6b64d7f7a2bdb30b5f9f5975f79b3c6a02a127a9339eae83419e3", 0x83, 0x4880, &(0x7f00007e6000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d420f26}, 0x1c) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fcb000-0xc)={0x10, 0x0}) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x100000000000002, 0x0, 0x0, @tid=r7, []}, &(0x7f0000044000)=0x0) 2017/10/18 15:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50018}]}) fstat(0xffffffffffffffff, &(0x7f0000835000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000800000)=@generic="320e3b5e0bc4e74a00fb8575189ce9d3") ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00001ce000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="023bd87aa3e5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) r0 = open(&(0x7f0000c96000)="2e2f66696c653000", 0x2000, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00009ed000-0x98)="8c4455c5068d13965cba716ef1540a6eed534000c79a089e84759b6dadd6f8940c13a077f93981e371e7247889d7bdb046c69e42b051854e8074ade27143f44a2837418c25a6ea8d5e1dc7a5e32bc7b1537060458f6f7344ec8fb298fdd74bec60c886b4e06aeef49c496d0fcaecff8807271958b4132cf70a7b1eaeaf203ba35686e421517eb26210bbd1ffbcf8e81d738ba0dc849e1487", 0x98) 2017/10/18 15:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500e1}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027f000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000e50000)={0x2, 0x401, 0xffffffffffffff00, 0x4, 0x49e, 0xfffffffffffff000, 0x5, 0x3, 0x2, 0x1}) readahead(r0, 0x0, 0xfe) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(0xffffffffffffffff, 0x6, 0x6bd, &(0x7f0000a2f000)=0x0, &(0x7f000056d000)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000531000-0x4)=0x9) 2017/10/18 15:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500df}]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002d3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000f65000-0x4)=0x0, &(0x7f0000499000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f92000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0x4)=0xe8) ioprio_get$uid(0x3, r1) getpeername(r0, &(0x7f0000344000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a2000-0x4)=0x10) prctl$setname(0xf, &(0x7f0000e80000)="23776c616e312f2d656d3065746830657468302f00") 2017/10/18 15:56:56 executing program 4: r0 = getpid() tkill(r0, 0x80000000022) getsockname$unix(0xffffffffffffffff, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00008e5000-0xb0)={{0xf64, 0x2114}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20002, 0x8, 0x3, 0x2, 0xffff, 0x40, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d8}]}) r0 = add_key(&(0x7f0000d5d000)="6c6f676f6e00", &(0x7f00009de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000075c000)="c4", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000362000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) mknod$loop(&(0x7f0000e43000)="2e2f66696c653000", 0x8, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b93000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000750000)=0x0, &(0x7f0000465000)=0x4) llistxattr(&(0x7f0000b67000)="2e2f66696c653000", &(0x7f0000ee8000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e) 2017/10/18 15:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000928000)={0x0, 0x0}, 0x80001) clock_gettime(0x1, &(0x7f00005da000)={0x0, 0x0}) futimesat(r0, &(0x7f000036a000-0x8)="2e2f66696c653000", &(0x7f00009d2000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) seccomp(0x1, 0x0, &(0x7f0000c46000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010c}]}) request_key(&(0x7f000011b000)="6c6f676f6e00", &(0x7f0000311000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f87000)="00", 0x4) modify_ldt$read(0x0, &(0x7f0000493000)="", 0x0) timer_create(0x0, &(0x7f00001f3000-0x60)={0x0, 0x2d, 0x2, @thr={&(0x7f0000c6e000-0x1000)="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", &(0x7f000082c000-0xad)="1ff484c277997f78e901bc57f5141eb1b94e54dbd10a14b5b3a20255db64d7848a47fd2d085c8a8b8f1fb485ef9b99a6f1b43c66cd97247b5f76b7cbdd0a85289046da11a2de7de1d34a980d2b05414a0e6dac1b111998a8296f6ac35a0f57e5d3641486af1111c9e8f7abbd342c9253e35c9909654609354d34faa0ca3b3302dde931bfdf4911c85fda6726d0f15f6a33092eab48d7bcbd88e34832b3b17dee3c1e3c513e24fd9eb922cbde87"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000618000-0x4)=0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat(r3, &(0x7f0000f55000-0x8)="2e2f66696c653000", 0x400, 0x8) 2017/10/18 15:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000c6d000)={0x0, 0x0, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056e}]}) pipe(&(0x7f00001a7000-0x8)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000400000)=0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000567000)=0xffffffff, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = perf_event_open(&(0x7f0000f4b000-0x78)={0x5, 0x78, 0xfff, 0x1dc3, 0x2, 0x2000000000000000, 0x0, 0x6, 0x10, 0x6, 0x0, 0x0, 0x8000, 0x10, 0x0, 0xfffffffffffffffa, 0x0, 0x6, 0x6, 0x9100, 0x8, 0x9, 0x0, 0x8001, 0x6, 0x2, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) fcntl$dupfd(r4, 0x406, r3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007ef000-0x8)={0x0, 0x0}, &(0x7f0000675000)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000062000-0x10)={0x0, 0x0}) 2017/10/18 15:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b9000)="2f6465762f7667615f6172626974657200", 0x8c0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000887000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000a44000)={0x1, &(0x7f000070e000)=[{0x0, 0x6, 0x3, 0x0}]}) 2017/10/18 15:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000cc1000)={0x2, 0x78, 0xd4e9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0xffffffffffffffff, 0x6cb74aaa, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) r6 = openat(r1, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000ef9000-0x4)=0x1000) r7 = getpgrp(0xffffffffffffffff) tkill(r7, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000ec8000)={0x0, 0x0}, &(0x7f0000a40000-0x4)=0x8) writev(r4, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r5, r4, 0x0, 0xffffffff) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00006be000)={0x9293, 0x1a, 0xa7ee, 0x8, "c8acdfd5c44452438c02f491e8c493198b4a19e5a954b79785b413e5d9426cf9"}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000620000-0xc1)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000095f000-0x8)=[0x0, 0x21]) lgetxattr(&(0x7f000042a000+0x2ef)="2e2f66696c653000", &(0x7f0000c12000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000062000+0x5cf)="", 0x0) write$eventfd(r0, &(0x7f0000f00000-0x8)=0x101, 0x8) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f9b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000eb9000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000783000)={0x0, 0x9, 0x30, 0x8, 0xd8d}, &(0x7f0000eeb000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000a8e000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6, 0x0, 0xbab}, &(0x7f0000a3b000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000217000-0x8)={r8, 0x93230000}, &(0x7f00001a7000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004c8000-0x14)={r9, 0xff, 0x3f, 0x22, 0x100000001, 0x800}, &(0x7f000072c000-0x4)=0x14) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) 2017/10/18 15:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f000032c000)=[{0x6, 0x0, 0x400000000000, 0x840000000050570}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000cae000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000617000)=0x4) set_thread_area(&(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00007fb000-0x8)="2e2f66696c653000", 0x80000, 0x20) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x80000000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000991000)=0x0, &(0x7f0000f77000)=0x4) exit(0x2) 2017/10/18 15:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000796000)={0x1, &(0x7f0000a25000-0x4)=[{0x40000006, 0x0, 0x0, 0x5040e}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000fe6000)={0x0, &(0x7f00006b9000)=[]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000099b000)=0x0) getpriority(0x0, r0) mlock(&(0x7f000024a000/0x4000)=nil, 0x4000) 2017/10/18 15:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000719000)="2f6465762f73672300", 0x0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f000081e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000076f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fe}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000a2d000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b72000)=0x5, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000fa7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/10/18 15:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x8000080000050153}]}) r0 = open(&(0x7f0000d7d000)="2e2f66696c653000", 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f000036d000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xcb, 0x0, 0x1000) tee(r0, r0, 0x3ff, 0x2) timer_getoverrun(0x0) 2017/10/18 15:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a6}]}) request_key(&(0x7f0000c7a000-0x5)="7573657200", &(0x7f0000547000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afd000)="2840766d6e657430243100", 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00001e4000)=0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000b53000-0x4)=0x0) fcntl$notify(r1, 0x402, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000707000)="637562696300", 0x6) 2017/10/18 15:56:56 executing program 7: r0 = gettid() r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) move_pages(r0, 0x2, &(0x7f0000596000)=[&(0x7f0000631000/0x1000)=nil, &(0x7f0000c9c000/0x4000)=nil], 0x0, &(0x7f0000e3e000-0x4)=[0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) r2 = open(&(0x7f0000c78000-0x8)="2e2f66696c653000", 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab4000)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f9a000-0x4)=@int=0x800, 0x4) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000f1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000943000-0x4)=0x9b) inotify_init() getpgrp(r0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000de000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/18 15:56:56 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b35000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007af000-0x4)=0x22) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000058a000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000198000-0x10)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a9}]}) epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000308000-0x4)=0x0, &(0x7f0000298000)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000019f000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000977000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50122}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000541000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000314000)={&(0x7f0000656000)="", 0x0}) r0 = creat(&(0x7f0000837000)="2e2f66696c653000", 0x80) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2017/10/18 15:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050564}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50302}]}) r0 = memfd_create(&(0x7f000023b000)="00", 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ae6000)=@assoc_value={0x0, 0x0}, 0x8) r1 = creat(&(0x7f0000a0d000)="2e2f66696c653000", 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024c000)=0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000445000)="0e6facfcf40ad1acb776576e6e", 0xd) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f70000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000811000-0x4)=0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f000061e000+0x94e)="") pipe2(&(0x7f00009fd000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000096a000)={0x8001, 0x1, 0x1, 0x6, 0x1, 0x3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000036e000-0x40)={&(0x7f0000ddf000)=[], &(0x7f00000dc000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002e6000)=[0x0, 0x0, 0x0], &(0x7f0000ddf000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000cc1000)={0x2, 0x78, 0xd4e9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0xffffffffffffffff, 0x6cb74aaa, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) r6 = openat(r1, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000ef9000-0x4)=0x1000) r7 = getpgrp(0xffffffffffffffff) tkill(r7, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000ec8000)={0x0, 0x0}, &(0x7f0000a40000-0x4)=0x8) writev(r4, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r5, r4, 0x0, 0xffffffff) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00006be000)={0x9293, 0x1a, 0xa7ee, 0x8, "c8acdfd5c44452438c02f491e8c493198b4a19e5a954b79785b413e5d9426cf9"}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000620000-0xc1)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000095f000-0x8)=[0x0, 0x21]) lgetxattr(&(0x7f000042a000+0x2ef)="2e2f66696c653000", &(0x7f0000c12000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000062000+0x5cf)="", 0x0) write$eventfd(r0, &(0x7f0000f00000-0x8)=0x101, 0x8) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f9b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000eb9000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000783000)={0x0, 0x9, 0x30, 0x8, 0xd8d}, &(0x7f0000eeb000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000a8e000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6, 0x0, 0xbab}, &(0x7f0000a3b000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000217000-0x8)={r8, 0x93230000}, &(0x7f00001a7000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004c8000-0x14)={r9, 0xff, 0x3f, 0x22, 0x100000001, 0x800}, &(0x7f000072c000-0x4)=0x14) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) 2017/10/18 15:56:57 executing program 0: chmod(&(0x7f00001ba000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bd000-0x8)={0x0, 0x0}) pipe2(&(0x7f00002d1000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000642000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f70000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001d}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f0000657000-0x8)={0x0, 0x0}, 0x80000) timer_create(0x5, &(0x7f0000504000+0x393)={0x0, 0x2b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0d000)=0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000a51000)={0x5, 0x1, 0x0, 0x5, 0x886, 0x3}) clock_gettime(0x0, &(0x7f0000ba9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c8000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000dfa000-0x20)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000613000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f00002be000)={0x0, 0x0}) select(0x40, &(0x7f000087d000-0x40)={0x9, 0x8001, 0x10001, 0x2, 0x7, 0x5, 0x80000000, 0x800}, &(0x7f0000a28000-0x40)={0x0, 0xfff, 0x5, 0x3ff, 0x9, 0x0, 0x2, 0x7fff}, &(0x7f0000af3000-0x40)={0xcf, 0xd, 0xb75, 0x5, 0x80000001, 0xff, 0xfffffffffffffffa, 0x8ee7}, &(0x7f00004bc000-0x10)={0x0, 0x2710}) write$evdev(r2, &(0x7f000096b000-0x18)=[], 0x0) 2017/10/18 15:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a33000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050148}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000098000-0x8)={0x0, 0x0}, 0x80800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000419000)={0x8000, 0xffffffff, 0x200}) setsockopt(r0, 0x6, 0xfd0, &(0x7f0000852000-0x6a)="a7478088a78788b6e4a1729645b00ba62531cbd807a9bc8c7d24db90ffc176080eb2d992ad9acbf3f6cdb83e5fdc45664e3b3d65932926a61c93e6055a247357c55821b4ddeb2bb940cde309a0a454602fade758b7c5d9c7aeb0dc6b791ab9a12d6ed5dcc11941dc55a4", 0x6a) openat$sequencer(0xffffffffffffff9c, &(0x7f00009b3000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/10/18 15:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x500ea}]}) request_key(&(0x7f0000212000-0xa)="73797a6b616c6c657200", &(0x7f00000a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000499000-0x2)="2d21", 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000386000)=@file={0x1, "2e2f66696c653000"}, 0xa) keyctl$describe(0x6, 0x0, &(0x7f0000ad3000-0xc7)="", 0x0) 2017/10/18 15:56:57 executing program 4: exit_group(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0xc4, "43d0df1404e3ce1043cc0fbceb4504d7b92c45a7178d4ad0388da48594311d137e6061dbcc7a1792fcab35c4189c1671bf3129d2060e8557515c6a4086850a7b3b66413a55e33471f1f35b86c1d4d353b3ac08ea56adab8156a8fdd8a7b13136dbafadc8874b9ae8d64d5f31d8d5746701e6e1a996862ac8421bb5ee24c6ebb81660f7ab2b81fecb692f9b8935ea4d4c18da7114845e7ca2c23d01eed1c6211734cfc684fb7e1b11e50a090767efdf2753777ad8c006e2404ab4b585a16a4bb91a2f200f"}) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x501540) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x807ff) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00005fa000)={0x9, 0x10001, 0x6, 0x5}) finit_module(r2, &(0x7f0000001000-0x2)="4000", 0x2) 2017/10/18 15:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a6}]}) r0 = request_key(&(0x7f0000c7a000-0x5)="7573657200", &(0x7f0000547000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afd000)="2840766d6e657430243100", 0x0) keyctl$revoke(0x3, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017c000)={0x0, 0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) 2017/10/18 15:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500c4}]}) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f000005c000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000481000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000010e000-0x4)=0x60, 0x0) mlock2(&(0x7f000092f000/0x3000)=nil, 0x3000, 0x1) sysfs$3(0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006da000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) flistxattr(r1, &(0x7f0000fcc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/18 15:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c46000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010c}]}) pipe2(&(0x7f0000566000+0x8a1)={0x0, 0x0}, 0x800) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000bed000-0x10)={0x1, &(0x7f00001f9000)=[0x1ff]}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009a7000)={&(0x7f0000c92000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c55000)=[], 0x0, &(0x7f000075d000-0x180)=[], 0x0, 0x0}, 0x0) 2017/10/18 15:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00003c6000-0xa)=[0x2, 0x7]) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f000040e000)=[{0x6, 0x0, 0x0, 0x840000000050535}]}) socketpair(0x0, 0x800, 0xffffffff, &(0x7f00004c4000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00009c7000-0x118)={0x0, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ed7000)=0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a7d000)=[{&(0x7f0000655000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000935000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000244000-0xc)=[0x7, 0x7, 0xffff, 0xfff, 0x9, 0x81]) 2017/10/18 15:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x0, &(0x7f0000345000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000d47000-0x10)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) prctl$void(0x3) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = socket$unix(0x1, 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000a45000)=0x0) pipe2(&(0x7f0000158000)={0x0, 0x0}, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017c000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00008e4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7db, 0x2, 0x8, 0x500, 0x3, 0x8, r2}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000817000)="", 0x0, 0x0, &(0x7f0000a0f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000843000)={0x0, 0x5}, &(0x7f0000024000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ddd000-0x8)={r3, 0x6}, &(0x7f0000ad9000-0x4)=0x8) r4 = accept4(r0, &(0x7f00006d3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eba000-0x4)=0x9, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000063e000)={r3, 0x101}, &(0x7f0000291000)=0x6) 2017/10/18 15:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500bc}]}) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f83000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x1, 0x1, 0x6, 0x7, 0x101, 0x4}, 0x20) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f92000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/18 15:56:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f2000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000803000-0x8)={r1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x12000, 0x0) close(r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x6, 0x3}) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000005000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40200, &(0x7f0000006000)="edc154bd0ebd6d1eba9e2d6d432c9a01e9bffd39e286c7924bac8817a59ae60783ad2d7951d0bd5b7d6720cefe6d132eafcc49778c97fc", &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)="1688e196b0e3643f277ed755d59b61bbdbcfaec204a1d5204ac624c4dc552632c2eb98d0bc672cfa310e6e05d832542781ba6fd68ba152d8eb61729d23e887ac8dc3177409dc6c4f4944a2b458174957f7a9588f68544a54bfed490c") mkdirat(r2, &(0x7f0000006000)="2e2f66696c653000", 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000006000)={0x101, 0x4, 0xb2, "a0624825f481", "534367b4ff1d96cd5fb0dce0afc234ce"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000004000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000008000)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000a000-0x6)={0x6000000e, 0x0}) 2017/10/18 15:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042d}]}) socketpair(0x0, 0x0, 0x0, &(0x7f000024f000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000258000)=0x81, &(0x7f0000757000-0x4)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ca2000)={0x1f, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pwritev(0xffffffffffffffff, &(0x7f0000e98000)=[], 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000a15000)="cf4868594db4b7c835d44e5c484bedb91a4a99d6820623e252f95dc15f452c8bed4a5b537a61fda7b8a81a87bdf836b4f061a3d955c35b4f057bf1502ba93235987264b34c22f0d5f26f6835b29a663f383ffb8c251eb14f93cd1b1c428414f1cb7d800394690207ba01c53d5f6a066f93a9db163741e96c662dc701075e24f17799e10b865a11e0f77997e08a3f46223bab7d8631099cfbc8dd9a8d9627252b5106baa6b6cd0fc01dc6e41ab2b8aee3802b75e90768341e27db6959c4e8972eec503e282589d3ffdb3de0c5c9a83ce02e32411501fe0e5a9f1203bd645b3c5e44ff6163960fc38c") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e1a000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r2, 0x8, &(0x7f00009c4000-0x8)=0x0) 2017/10/18 15:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500df}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008e6000)={0x0, 0x401, 0x20}, &(0x7f000095d000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000134000+0x184)={r1, 0x80000000}, &(0x7f00003aa000-0x4)=0x8) 2017/10/18 15:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b9000)="73656c6600007275755c00", 0x10000020000002) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004d5000)={0x20000000000000, 0xc, 0x7f, 0xfe2, "a751a7d306b19bfc2352195feab1b657676ed4c0c828b30a5a37d4f24b5adf6b"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007a1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000057d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001b6000)={r2, &(0x7f00002af000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000037e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x10, 0x800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000071000)={0x0, 0x5}, &(0x7f00007e8000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002db000)={r4, 0x8b4c, 0xffffffffffff0ab2, 0x2}, &(0x7f00005c3000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f00006f1000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x800000000000, 0x0, 0x840000000050533}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000476000)={0x0, 0x0}) accept$inet(0xffffffffffffffff, &(0x7f0000656000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x10) r5 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f00005a8000)="333a1644acf3e99cd8eaad5e6f341b435dfbff45bbf385d5d0a2f75523aa5a315ddde9ce4a8d7b9674ee67837afbf53957e8768e55224bbdf89baf638052c726b9c42b5f1159a0600a9868351e44c5e84ed93005f4b4c24375e29c30da6ac12384650bbe4d0d9b5557776c92d1b357ee784e380e256568d3c4f9979e79465c1e02b3e2b76f0616177bcd65af964831fb", 0x90) epoll_create(0xc000000000) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000474000)={0x6, &(0x7f0000a28000)=[{0x8, 0x7}, {0x4e, 0x3c}, {0xfffffffffffffff9, 0x456}, {0x800, 0x3}, {0x200, 0x3}, {0x3, 0x6}]}) 2017/10/18 15:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003b}]}) r0 = open(&(0x7f000019c000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f00000da000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f32000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a56000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x0, 0x0, 0x0}, &(0x7f0000459000)=0xa0) 2017/10/18 15:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e5b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000dc0000+0x98)="09c2c1c58a03e2cb61995dc883e2d47e", 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000006d000)="000000000000000000000000") ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001ff000-0x10)={0x0, 0x0, []}) 2017/10/18 15:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000ecc000-0x8)=[{0x6, 0x0, 0x0, 0x5001c}]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000481000-0x4)=0x0, &(0x7f0000969000-0x4)=0x4) finit_module(0xffffffffffffffff, &(0x7f00009e3000-0x2)="7d00", 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007d6000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x6, 0x6, "0a5551d35dc4a0c359f2fd059ace96c893010d968e40f1edf3a9a71d2fd68d4a3f7512314a9937c2d9e590e416ae5d44c2bcdce9d7571d7b8603c8e409bc388a6d69caf8edad0035df83b3d47dbbdda4"}, 0x160) 2017/10/18 15:56:57 executing program 7: r0 = creat(&(0x7f0000a8d000-0x8)="2e2f66696c653000", 0x154) write(r0, &(0x7f00007b2000)="4f091dc6e9c0b99b82f8ba14a2e8e843a80f14a3b3c1d962d28363ddd8ee3f77160a0889715a789de4c80130a3c17cca32bb2bb57cdddd6723ff29c3f25d753415b5d71751e350221ca773cfcc990d5fd470a04c1e99fe2b2f2cda97c735e7008d00dda4e17494fc042cd4c5539e8c01923b46a8fb75323502d9906b3352e27975e7dab2129cddbb6bd1c3ff795cf67b216e9b8ddf2ab28eea1d2d600f38dae0873699d57c934568ec6f8d544ba37aca8e148bbcdb3fcf467c503b", 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x6, 0x0, 0x0, 0x50017}]}) syz_open_dev$tun(&(0x7f00009fe000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc5000)={0x0, &(0x7f000079c000-0x20)=[]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b50000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000de5000)="c2a7438727f4771c43884e2a01b49500046bd4b8f1bf9f8d063359ee534136564ca6c4f86afe923f3a054678554c646496714cc11fed28556e9254b0e2ba31c8e410e5b16f72861bd8a9a7105e74adb8083c3d9c93c1e0439a60afb742106f8a1c515842048cc41ee218db5aa81a2a927ff50f389c89234cb3a25d9757702d7f60ceffb454222534966d116bbec7b9394c8ec2344f8a7387", 0x98) getdents64(r0, &(0x7f0000153000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) pipe2(&(0x7f00005cc000)={0x0, 0x0}, 0x80000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000587000-0x4)=0x0) 2017/10/18 15:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050147}]}) pipe2(&(0x7f000016d000)={0x0, 0x0}, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000511000-0x6)={0x401, 0x4, 0x4}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00008f6000)={0x0, &(0x7f0000a16000-0x83)=""}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000051b000-0x4)=0xfffffffffffffff9, 0x4) 2017/10/18 15:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2e000)=[{0x6, 0x0, 0x0, 0x5011f}]}) link(&(0x7f0000ec0000-0x8)="2e2f66696c653000", &(0x7f0000431000)="2e2f66696c653000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$ipx(r0, &(0x7f00006f2000)={0x4, 0x1, 0x8, "200a4571bc8a", 0x6, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00003c4000)={0x0, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "3db7e1fb9169544e", "e81a06702a475de662ffa4fb17a6a405f0deadc6c1fe1124b504838ea40a5ca6", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00004cc000-0x18)=[]) sendmmsg$unix(0xffffffffffffffff, &(0x7f00001c4000)=[], 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x500bc}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0xeb09) r1 = memfd_create(&(0x7f0000ba1000-0xa)="2f5c6c6f626465767f00", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c5c000)=0x0, &(0x7f0000b39000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000131000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) seccomp(0x1, 0x0, &(0x7f0000e4f000)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50017}]}) fcntl$addseals(r1, 0x409, 0xe) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000917000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000be7000-0x4)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2b000-0x11)="2f6465762f7667615f6172626974657200", 0xa040, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009eb000)={0x0, 0x0}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000d06000)={0x1000, 0x0, 0x2, 0x4, 0x2, [{0x3, 0xc3, 0x7, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x6, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000007c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000)=0xe8) r8 = dup(r2) accept$nfc_llcp(r8, &(0x7f0000db5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000523000)=0x60) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000760000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1ff, 0x1, 0x1, 0x11, 0x80, 0x80, 0x7ff, r3, r7}, {0x3, 0x4, 0x5, 0x5, 0x800, 0x6, 0x8, 0x4}, {0x0, 0x7, 0x0, 0xfffffffffffffffb}, 0x5, 0x9b7c, 0x1, 0x1, 0x20, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44f, 0x5}, 0xb, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x6, 0x3, 0x6f, 0x7f}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00006e5000-0x4c)=[], 0x0) semget$private(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00007a2000)={@generic="6b442955a35f06452db5c1dc8808b91a", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009d5000)={0x0, 0x8}, &(0x7f00008e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000914000-0x18)={r9, 0x2, 0xdaf1419dcbc9061f, 0x6, 0x20}, &(0x7f0000532000-0x4)=0x18) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000a96000)=0x0) finit_module(r1, &(0x7f000099d000-0x14)="2c2d73656c696e75786d696d655f747970652a00", 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f00003ef000-0x1c)={0x0, []}) symlink(&(0x7f000088d000-0x8)="2e2f66696c653000", &(0x7f00001cc000)="2e2f66696c653000") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00002c5000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/10/18 15:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050567}]}) accept4(0xffffffffffffffff, &(0x7f00001a7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0xe, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000038f000-0xa)="2f6465762f70746d7800", 0x40, 0x0) r0 = syz_open_dev$mice(&(0x7f00004f0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = open(&(0x7f0000b7f000)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000aaa000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0xc000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000076a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000002d000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xd2, 0x8, 0x5cefa178f07a647d, 0x2, 0x0, r2}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000fb5000-0x8)={0x0, 0xfffffffffffffff9, []}) syz_open_dev$vcsn(&(0x7f000048d000)="2f6465762f7663732300", 0x5, 0x702) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050055}]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000eb9000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, 0xc) tgkill(r4, r4, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000016a000-0x4)=0x6, 0x4) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000818000)={0x8000, 0x4, 0x6, 0x4, 0x0}, &(0x7f0000a7d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f6e000-0xc9)={r6, 0x0, ""}, &(0x7f0000aa0000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000035c000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setflags(r5, 0x2, 0x1) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r0, 0x4010aeed, &(0x7f0000692000-0xb0)={0x3, 0x0, [{&(0x7f00009a6000)="", 0x89, 0x0, 0x8}, {&(0x7f0000c12000-0x89)="", 0x5, 0x0, 0x0}, {&(0x7f0000750000)="", 0x0, 0x0, 0x0}]}) mknod$loop(&(0x7f00000a4000)="2e2f66696c653000", 0x0, 0x0) 2017/10/18 15:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50020}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000998000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000348000)={0x2}, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x0}, 0x8) r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000531000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x80, 0x0, 0x800000000005014c}]}) pipe(&(0x7f0000a76000)={0x0, 0x0}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000c65000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007fe000)=0x0) stat(&(0x7f0000b17000)="2e2f66696c653000", &(0x7f00007ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000393000)={0x0, 0x0, 0x0}, &(0x7f0000484000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d2000-0xc)={r2, r3, r4}, 0xc) 2017/10/18 15:56:58 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000006000+0x461)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000006000-0x4)=0x8) 2017/10/18 15:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f5000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x40) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010b}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bb000)="2f6465762f72746300", 0x200, 0x0) dup2(r1, r0) ustat(0x540, &(0x7f00001df000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000251000-0x8)="0000000000000000", &(0x7f0000825000)=0x8) keyctl$set_reqkey_keyring(0xe, 0x0) 2017/10/18 15:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005ff000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x4000000000050015}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d6000)="2f6465762f6175746f667300", 0x400000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000864000-0x4)=0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000429000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) pipe(&(0x7f0000dac000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f0000864000-0x8)="2e2f66696c653000", &(0x7f00009b1000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000067e000)="76626f786e6574306264657600", 0xd, 0x0) 2017/10/18 15:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed5000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000027a000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004f5000-0x4)=0x79) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mq_timedsend(r1, &(0x7f000012a000)="e5670ac37da391e148b2c2e00fa2aa8e1a564b7d8bd90be574ba96c5ca58d4365eaea498c4625b22768a4926cf532e90c5e781ceedf77cc1dc94fdbd55446e509d63d1489f97fc10a272a115d382b24abdde0d2af4d1f6f154214896a044adcbbc2cb5ef9205e3496cdd34c931f5d2", 0x6f, 0xcd5e, &(0x7f00004e1000-0x10)={0x0, 0x1c9c380}) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50907}]}) dup(0xffffffffffffffff) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bfa000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008cf000)=0xffffffff, 0x4) 2017/10/18 15:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052b}]}) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00004c1000)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089b000-0xb)="2f6465762f6877726e6700", 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000ef000-0x8)={0x0, 0xfb}, &(0x7f00003ac000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fae000)={r1, 0x1}, &(0x7f0000ab2000-0x4)=0x6) socket$unix(0x1, 0x0, 0x0) 2017/10/18 15:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x50321}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd2000)="2f6465762f76637300", 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ab6000)={&(0x7f0000014000)=[0x1d80, 0x7fff, 0x2, 0x7, 0x81], 0x5, 0x7, 0xfffffffffffffffb, 0x100, 0x7d, 0x7, {0x46, 0x2, 0x6, 0x2, 0x800, 0x100000000, 0x80000000, 0x6, 0x4000000000000000, 0x181, 0x939, 0x7, 0x80000000, 0x4, "fc038a10afa38c16c1e2f1bc9ae9effd46283746ac3947db671083c063d127f3"}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000059d000-0x9)="2f6465762f76637300", 0x8002, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) getsockname$netrom(r1, &(0x7f000037f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000516000)=0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fe3000+0x119)=0xfffffffffffffb76) ioctl$KVM_GOOGLE_GET_NUM_METRICS(0xffffffffffffffff, 0xaefc, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a9a000)={@generic="5611b5852db2d4a0f8e614a3c4c13fae", @ifru_flags=0x1000}) 2017/10/18 15:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001a}]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00007f9000)={@generic="46a7b439aa41e696cec67bf23f64398c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004cd000-0x4)=0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b27000)=0x5, 0x4) 2017/10/18 15:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50103}]}) timer_create(0x6, &(0x7f0000171000)={0x0, 0x23, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x0) timer_gettime(r0, &(0x7f00001ce000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00002c7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d5a000)=0xe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000d7000-0x14)={0x406, 0x1, 0x6, 0x2, 0x0}, 0x14) sysfs$2(0x2, 0x20, &(0x7f0000360000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:56:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000009000-0x20)={@generic="6e0cb60235701fb25ee1412e74fc3bd0", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000004000-0x39)="91e3b5b43a12495f487fd4d5de0dc52233a55972f93f4d26345ee2a254007590f7a310ec3711ad57bc54baf49145b0b6b00e6be67d419da823") setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, 0x5) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000009000-0x10)={0x0, 0x0, &(0x7f0000005000/0x3000)=nil}) 2017/10/18 15:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d27000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000-0x4)=0xe8) setuid(r1) accept4$inet(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x0) 2017/10/18 15:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a3e000)={0x1, &(0x7f00007e9000)=[{0x100000000000006, 0x0, 0x0, 0x500a3}]}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000295000-0x4)=0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00004c0000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) timer_create(0x4, &(0x7f0000973000)={0x0, 0x31, 0x1, @thr={&(0x7f00009cb000)="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", &(0x7f00008ad000)="dfed0633b99520d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000859000)=0x0) timer_delete(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000190000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0e000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000541000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6d000)=0xe8) r8 = getegid() sendmsg$unix(r1, &(0x7f0000f25000-0x38)={&(0x7f0000f71000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e92000)=[{&(0x7f00007ec000)="3c479a6ef755", 0x6}, {&(0x7f00009d1000-0x75)="fe105db48ddcd48360054eea037017d688295ae041daa2f73ff664cd43b35d9c910577ad19781af6e6cafa41ab434da871bc44a766526c265122b49434ffc1448647f05685725612bb834d61abeeb8878837b79ca82c50366f171839da8f5f09e00cb9505649e9110e47d9319ae4944989c45c7e58", 0x75}, {&(0x7f00004e8000)="cc227eaa4e779a59c38ac5658d9276ccfc2af7f6b4b5c41293cfd7414a981db3a26ca9f264a083963f9cbfbda6185bc32b6d56811bc317fcfcef9d6fdd2ae51b977b7a71f1b1e0f853856fbb901afb9ffc0d2d61083d0aefa22de5738ceac02488ec9b3e0770a3fa00ba54b0ba3c90fed4fc55167d7ec8c9c00673d9591b4ff717fc8eb9a890d3f41c2595b5b849aed1b7f0cc21405bbef4c1bced7cb6292288af65297f064a88d31bbddf2e59491b", 0xaf}, {&(0x7f0000328000)="c3f7f9afe35972dfa9cee26fb046df6ad0f772797a9f05cba3af5902533da788e56fb2801f6b13f42d816f4a0650fa6808b656c4dccb2ac6ba4f02a215", 0x3d}, {&(0x7f0000d4f000-0xea)="b099a5a64d501deb0f5b471d2cd9ab69c923354105a6386b7627117301e0ab62f8b0d517564594f8969502228f26c3002ffe17498db0a2d60b4c8ff7de4c1431e934150793d8dd24c114567192ec26f953158d323760cd3f6d6c6d754759d5cadc9acbc6628237db43eac7e16a64c7a67f11f8aa21cab23fedb828b89e65dcc6acbbf1fd68e889907db7fdc86e20695b13643b8da3ce3f129bc40a10db71083e4f6693dfb4a96a5f80c104e9e963f819b31d664e3023d521075437a559dbc7343e8374186be62b3c6207936f3808580cac9719d2556232210302f9deb1dad56526af80b7e7a0399b055f", 0xea}, {&(0x7f0000a9b000-0xf5)="cd670efc40965433cf5a4e7767d1f031113705b76d2206b1b4d0e6c8af87f0ef625db31ec04337e8e550078a6ad44b67ae718987ae2cf85a200b5b10344666f2534e35476e68001845f840f0da16aefab7cca64399c41fbaee45261e56e72d21ea3a8b5ef0a5e725fdf2ae3b06dc76eb55d16de24da6c7baef3a8eec1f96d06f249f25912cef14ada73f15bed81e198bb913e1d0ec6b63cff28f24d1ab0306605dec57b0bb0e00e453a924544a8ae380571053d9fd80f8242d32408482cd23e937a2eb039b44c366ff7ccf324bf2a10308564b4bc2bc0d96458f41d2e3604c6b2e3e3ec9c82622bb3a3703e985b68621d66d9e8cac", 0xf5}, {&(0x7f0000ca0000)="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", 0xff}, {&(0x7f0000d03000)="", 0x0}, {&(0x7f0000f56000-0x1000)="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", 0x1000}, {&(0x7f0000a2d000-0x40)="9d3af9c245e8c3c1137e6675afad69edd6bf1d15a28c1b642fe7012e57146e14dce31dec7e814e4cb90991291f800dc02cdf81d83732f7f7887eb0441adec3f2", 0x40}], 0xa, &(0x7f0000650000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x3, 0x40000}, 0x4000010) 2017/10/18 15:56:58 executing program 3: syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) eventfd(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) open(&(0x7f0000f1a000-0x8)="2e2f66696c653000", 0x400000, 0x100) chmod(&(0x7f0000fdc000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000002000-0x8)=[0x80000000, 0x6]) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000754000-0x4)=0x60) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r4, 0x0) r5 = memfd_create(&(0x7f0000001000-0x2)="2d00", 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00001ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f000000a000)={r6, 0x2}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000000a000)={r6, 0x1}) fcntl$addseals(r5, 0x409, 0xe) fallocate(r5, 0x3, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) 2017/10/18 15:56:58 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000f000-0x10)={0x0, 0x0}, &(0x7f000000a000)=0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000009000)="", 0x0) 2017/10/18 15:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) clock_nanosleep(0x0, 0x0, &(0x7f00002fe000-0x10)={0x0, 0x0}, &(0x7f00007c8000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004dc000)=0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000e0a000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000af9000)=0x0) r1 = getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001dc000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f23000)={0x0}, &(0x7f00001cd000)=0x4) pipe2(&(0x7f00000d6000-0x8)={0x0, 0x0}, 0x80000) connect$nfc_llcp(r3, &(0x7f000010e000)={0x27, 0x0, 0xfffffffffffffffe, 0x3, 0x1, 0x7, "cdcf8ba332c0612b958d475aae8327dc2211df4f9b0e86629fc1b2ed10e000e148ede459170ab42d7ab66c90a29fb5e5d2677c32372a10f31acf6fe00c6bba", 0x20}, 0x60) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000791000-0x78)={0x7ff, {0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x7, 0x828b, 0x8, &(0x7f0000d9d000)=@common="64756d6d793000000000000000000000", 0x9, 0x7, 0x40}) ptrace$peek(0x2, r1, &(0x7f0000537000)=0x0) 2017/10/18 15:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000063a000-0x8)="2e2f66696c653000", 0x2000, 0xc8) seccomp(0x100000000001, 0x0, &(0x7f0000666000)={0x1, &(0x7f0000cf5000)=[{0x2000006, 0x0, 0x0, 0x500d5}]}) r0 = creat(&(0x7f0000820000)="2e2f66696c653000", 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004ba000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstatfs(0xffffffffffffffff, &(0x7f0000129000-0x42)="") 2017/10/18 15:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00004b6000)={&(0x7f0000cd8000/0x1000)=nil, 0x0, &(0x7f0000123000/0x2000)=nil}, 0x18) seccomp(0x1, 0x0, &(0x7f0000a7a000)={0x1, &(0x7f0000794000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056c}]}) tkill(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000234000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f77000)={0x0, 0x0, ""}, &(0x7f00005ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ef000-0x4)=@assoc_id=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000457000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x6c6, &(0x7f0000259000-0x10)="316b574240316441acc5d433c22e9853", 0x10) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x0, &(0x7f0000c92000)=[]}) ioctl$KVM_GOOGLE_SET_VMX_STATE(0xffffffffffffffff, 0x4018aeff, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0, ""}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000f80000-0x10)={0x0, 0x0, 0x940, 0x8}) stat(&(0x7f0000ea5000)="2e2f66696c653000", &(0x7f0000a36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x1, &(0x7f0000d91000)=[0xffffffffffffffff]) lstat(&(0x7f0000a61000)="2e2f66696c653000", &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004a4000)="2e2f66696c653000", &(0x7f00004ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() stat(&(0x7f000025d000)="2e2f66696c653000", &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() setgroups(0xa, &(0x7f00006ea000-0x28)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) ptrace$getsig(0x4202, r2, 0x400000000000000, &(0x7f0000dc9000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dd}]}) pipe2(&(0x7f0000846000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000933000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004c6000-0x14)={0x0, 0x1, 0x2, 0x7, 0x8, 0x7}, &(0x7f0000b73000-0x4)=0x14) lstat(&(0x7f0000fc8000)="2e2f66696c653000", &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000068a000)={r1, 0x5, 0xfd, 0x1ff, 0x79e6, 0x3}, &(0x7f0000de6000)=0x14) iopl(0x10000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000060b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1403}) 2017/10/18 15:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000c42000-0x8)=[{0x6, 0x0, 0x0, 0x50118}]}) r0 = accept4(0xffffffffffffffff, &(0x7f000029a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006d4000+0x25d)=0x60, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000071d000-0x8)={0x0, 0x0}, &(0x7f0000019000)=0x8) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000b25000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000398000)="2e2f66696c653000", 0x80, 0x6) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000e27000-0x10)={0x6, &(0x7f0000480000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a27000)=0x0, 0x4) 2017/10/18 15:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050151}]}) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000957000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x1) 2017/10/18 15:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000042c000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011c}]}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00004ae000-0xe6)="098964e29cf2a6667b1caedf44825d4a628997892d5aaab3ab30fed8f1323b954d8da96f6614f28f799e0a53758e631ba21f56e1ba97825f5b117efeaffcca099e20df6d3d78c480a11ce6f64039365710eea0970becd29ffffaa59c7ced0671481b5b6ff2bfce5dbc1bb742537194015af12429d277648c5c3892639b90adf0058207e8d61d527b769d2b190bde254ad39efe50b80a70a93797b06e0ff21dca9bc59783130521ee014a31092e96605f3e9ed04b16ffb0e4a821290632eef0ab4c7bd3052312277d18d70c3035eab2466a0fe89495926bd3b03c96c2389635dc0960ab41875e", 0xe6) pselect6(0x40, &(0x7f00005d9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f17000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b38000)={0x77359400, 0x0}, &(0x7f0000f44000-0x10)={&(0x7f00000dc000-0x8)={0x0}, 0x8}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000c71000-0x10)={0x4, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003a6000)={0x0, 0x4, &(0x7f0000c93000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bbc000)=0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000921000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x4, 0x1, 0x0, 0xa65c, 0x11f002, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008dc000-0x4)=0x5, 0x4) ioctl(r0, 0x8, &(0x7f0000174000)="22ece19c4d774658a684c977cc0c4ec24f075fb1a859") fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e28000-0x8)={r1, 0xfffffffffffffffe}, 0x8) 2017/10/18 15:56:58 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007bb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x3ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80a, 0x26217823, &(0x7f0000fbb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000009000)={0x0, 0xe2, "0accb6ded823fb88e7771824a6df764516677c764ac5bb14045e38a8636af6001a9acfa3259ce71c93f1352f40eb0d2c1354bce3b44bce7489589133d847c7a8d798a26e0158f5a4e83912093b5f0f2cbbf95a065786cf91b2b9d9feccf6bfeca92a51bbf567182719ff298dc75f3b022ba9c1cbbfeac82d6ecd7e4491ac714f7c1b69de4c61601170d09bd1642301bbbfceb4adea88e77328f6fd713e7eaf737b777fea14ea5c8b5cd02fc7668af3d49ec89d3661b7de4fafa458f8eef7e604b13d66f345d9a5329b025a5ecdc0368989d38047a60321cbbbc6a1fd3e2fb556d340"}, &(0x7f0000d34000-0x2)=0xea) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005d3000-0x8)={r3, 0x7}, 0x8) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00004e0000-0x6)=[{0x6, 0x0, 0x0, 0x50005}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000052d000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket(0xc, 0x7, 0x1) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f000032b000-0x4)=0x400, 0x4) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000fdc000)={0x0, 0x0}) 2017/10/18 15:56:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x20000000) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x9, 0x9, 0x4, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, r0, 0x2000000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000)={0x0, 0x74, 0x8, 0x4, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0x1000032, r2, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000-0x10)={0x16, 0x96, &(0x7f0000005000)="9b89e79a2bd6e04d81ac3027025199cd176d77e74223f4ccc58a997733836b38fa0efade19253e7b6a533ed8d13cf47e88be32065edc25551c61322aed5bf0217144c19f862d675bc4d05434990e64b04c99307947bb066ea58c91a85bc67f6168506450bd7c668e443fa354ffeafc32d23583bb3c485608cff0f2956fc741c05d71a7da358a2a0827d5b35b5a82d5a3fbbfaed02d4e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f0000004000)={0x100000001, 0x10001, 0x8, 0xed9, 0x6, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000+0x246)={0x7, 0x8, 0x0, {0x0, 0x989680}, 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20080522, r1}, &(0x7f0000001000)={0x8, 0x80000001, 0x1fe, 0x3, 0x34, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000007000-0x4)=0x3) 2017/10/18 15:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000898000-0x8)="2e2f66696c653000", 0x0, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f00005cf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) seccomp(0x1, 0x0, &(0x7f0000a3a000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50308}]}) pipe(&(0x7f000074c000)={0x0, 0x0}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000a55000-0x4)={0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000875000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000c9a000)=0x9, 0x4) 2017/10/18 15:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000000000001, 0x0, &(0x7f0000b57000)={0x1, &(0x7f000007e000)=[{0x6, 0x0, 0x0, 0x840000000050534}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) pipe(&(0x7f0000c91000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000f1a000-0x8)={0x0, 0x6}) prctl$setendian(0x14, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000256000)={0x1, 0x800, 0x4, 0x4481}, 0x10) 2017/10/18 15:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) r0 = syz_open_dev$mice(&(0x7f0000e69000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2e580) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000e5000)={0x2, 0x1ff, 0x0, 0x3, 0x6, 0x100000001, 0x1ff, 0x9, 0x0}, &(0x7f00005ad000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000124000-0xc)=@sack_info={r1, 0x80, 0x0}, 0xc) clock_nanosleep(0x0, 0x0, &(0x7f00002fe000-0x10)={0x0, 0x0}, &(0x7f00007c8000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000e03000)={0x0, 0x0}) 2017/10/18 15:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50025}]}) shmget(0x0, 0x3000, 0x0, &(0x7f0000164000/0x3000)=nil) getitimer(0x0, &(0x7f0000b95000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sync() 2017/10/18 15:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b85000-0x8)="2e2f66696c653000", 0x4001, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a08000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00001bc000)=[{0x6, 0x0, 0x0, 0x50411}]}) semget$private(0x0, 0x3, 0x442) mkdir(&(0x7f0000b58000-0x8)="2e2f66696c653000", 0x6) futimesat(0xffffffffffffffff, &(0x7f0000e2f000)="2e2f66696c653000", &(0x7f0000148000)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000291000)=0xb) 2017/10/18 15:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000333000-0xfc)={0x3, "f6649b2ba7a61bb3c2fe5ce7b3e72672ddd3853e5f500a17e3855a87ad8cc0bb6d4ef1bfb66deb3d98afc3022b453e7e54106e78cc4717d69ba6ef93e644e426a91b8a7d6399cf99f711e2313da71de2f85927c4ff0114fa981c19824ad664e435d25dc71b814b48080198671605af21781e20d551f0819bc6c0eca662b2bb96c09aa249518e79715dcd23383934ee7a53af333eef8997be75bf05f9d98680e1ff6989f3ec587515d5b72437c5d4f10cb6c3dad5f02e2c2908d6f8d2ef831167536f6baa5fa55c603853e73afb4bfbc5b2f47185bef33929369b4e3a61de9e11030beb472366b4d8c4d1ca47a19a3b26ceeb5ff1"}, 0xfc, 0x800) r1 = dup(0xffffffffffffffff) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f79000-0x2b)="f6f4a57765726e7a06728c450b388ab0a13ecb4c2050f06fd2deaa43d45932f713d308170f099ec0e4fef8", 0x2b) modify_ldt$read(0x0, &(0x7f00007aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003b6000-0x8)={0x0, 0x0}, 0x8) 2017/10/18 15:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x80000050127}]}) open(&(0x7f000000c000)="2e2f66696c653000", 0x0, 0x0) readlink(&(0x7f0000f13000-0x8)="2e2f66696c653000", &(0x7f000033a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000817000)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000784000-0x10)={0x1, &(0x7f0000e84000)=[{0x6, 0x0, 0x0, 0x80000005013d}]}) socketpair(0x2784976196c01fc7, 0x2, 0x8, &(0x7f00009a3000-0x8)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0xa6b75fbed9fda3be, &(0x7f0000ed7000/0x4000)=nil) pipe(&(0x7f0000f7f000-0x8)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d20000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d0e000-0x10)={0x2, &(0x7f00004ae000)=[{0x8, 0xfe, 0x8000, 0x8001}, {0x80000001, 0x9, 0x6, 0xffff}]}, 0x10) 2017/10/18 15:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x1, 0x0, 0x8000000000050143}]}) getuid() chown(&(0x7f0000aae000)="2e2f66696c653000", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c3000-0x4)=@assoc_id=0x0, &(0x7f000010f000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abe000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e65000-0xc)={r1, 0x485eba27, 0x0}, 0xc) 2017/10/18 15:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000b18000-0x8)=[{0x6, 0x0, 0x0, 0x50022}]}) io_setup(0x1, &(0x7f00008a3000-0x8)=0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000642000-0x9)="2f6465762f72746300", 0x0, 0x0) io_cancel(r0, &(0x7f00003b8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000499000)="367a385aa372b93d224a79537d863820cf33a51f1c4f556b31c7cf22f6be07a86a8f1ede1dcd3a2c6bccb206006dbf8a12139c6d626c43b5aa59c4970fda8fa648242e6ff8930a5766fce5e10f40c5c9446c043474ae2cd831e559db", 0x5c, 0x5, 0x0, 0x1, r2}, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000064c000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00009af000-0x148)={0x8, 0x0, [{0xb, 0x1, 0x6, 0x5, 0x3, 0x7fff, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0xd, 0x4, 0x2, 0x2, 0xffffffff, 0xed1b, [0x0, 0x0, 0x0]}, {0xc0000001, 0x80000001, 0x2, 0x50, 0x1, 0x9a, 0x7, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x7, 0x1f, 0x17000, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0x8000001b, 0x0, 0x3, 0x4540, 0x0, 0x1, 0xd001, [0x0, 0x0, 0x0]}, {0xc0000001, 0x100000000, 0x7, 0x1de9, 0xfff, 0x3, 0x7, [0x0, 0x0, 0x0]}, {0x4, 0x1ff, 0x2, 0x1000, 0x101, 0x6, 0xfffffffffffffffa, [0x0, 0x0, 0x0]}, {0x6, 0x2, 0x1, 0x2, 0x100000000, 0x2, 0x5, [0x0, 0x0, 0x0]}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000093d000-0x2)=0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) 2017/10/18 15:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000b3e000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x5000c}]}) sysinfo(&(0x7f0000b34000-0x26)="") ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000db7000+0x1e8)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0xe54442f166db46cb, r0, 0x3) 2017/10/18 15:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011c}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d65000-0x8)=[{0x6, 0x0, 0x0, 0x50039}]}) pipe2(&(0x7f0000754000-0x8)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = add_key(&(0x7f0000104000)="73797a6b616c6c657200", &(0x7f0000807000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000720000)="92e5c148bb10a595bac2758ca35b85c24128904216bd50aa478bb78b05bc3deda8612efd2015a253e1920c7fa2fdcad7", 0x30, 0xfffffffffffffff9) r1 = add_key(&(0x7f000094b000-0x8)="6b657972696e6700", &(0x7f00002a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009fd000)="ab376c0a58331aa111dd06cf6ad6471160326ff959ff41963b34c894027f53dba9180ca2eff5690efdead357df26ab3b2692337f503399951a9dfbb09b55894fc1f3a6d087cca2c0", 0x48, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) listxattr(&(0x7f0000f06000-0x8)="2e2f66696c653000", &(0x7f0000dee000)="", 0x0) 2017/10/18 15:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50107}]}) r0 = open(&(0x7f0000900000-0x8)="2e2f66696c653000", 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000a5b000-0x30)=[], 0x0) syz_open_dev$usbmon(&(0x7f0000977000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x20040) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00007ec000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/10/18 15:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c2000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d4d000)=0x7ff, 0x4) seccomp(0x1, 0x0, &(0x7f0000cd0000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dc}]}) getsockname$packet(r1, &(0x7f0000670000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c6000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000426000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000879000-0x4)=0x0, &(0x7f0000094000)=0x4) getegid() 2017/10/18 15:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d8}]}) r0 = socket(0x10, 0x3, 0x7fff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dea000-0x4)=@assoc_id=0x0, &(0x7f0000c49000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000b5000)={r1, 0x61}, &(0x7f0000595000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) 2017/10/18 15:56:59 executing program 4: r0 = getpid() tkill(r0, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x3) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffff9c) connect$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"e9e479a27aab22"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf, r2}) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x9cf4, 0x0, 0xfffffffffffffffc, 0x90f4}, {0x6, 0x2, 0xbd36, 0x5}, {0x0, 0x6, 0x9, 0x2}, {0x7bf, 0x6, 0x80000000, 0x1}]}) 2017/10/18 15:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fd}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000066e000-0x4)=0x0, &(0x7f0000d2f000)=0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000553000)="") 2017/10/18 15:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000076c000-0x6)="2f6465762f6877726e6700", 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b75000-0xb)={0x3, 0x0, 0x0, 0xff, 0x0, 0x4, 0x7ff, 0x4, 0x3, 0x8, 0x8}, 0xb) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50025}]}) shmget(0x0, 0x3000, 0x0, &(0x7f0000164000/0x3000)=nil) seccomp(0x1, 0x1, &(0x7f00003a0000-0x10)={0x5, &(0x7f0000919000)=[{0x9, 0x8, 0x6, 0x800}, {0x8, 0x8, 0x1, 0x1}, {0x20, 0x1, 0x7, 0x5}, {0x0, 0x8, 0x3, 0x8001}, {0x1, 0x101, 0x1, 0x10000}]}) getitimer(0x0, &(0x7f0000b95000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe5000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd11e}, &(0x7f00009a3000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee6000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6712, 0xbbc, 0x2, 0x40}, 0xa0) 2017/10/18 15:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fe}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000441000-0x9)="2f6465762f72746300", 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003e5000)={0x0, 0x1, 0x3ff, 0xffffffff}, 0x8) exit_group(0x0) socketpair(0x8, 0x80a, 0x77, &(0x7f0000fa1000-0x8)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b9a000)=0x8, 0x4) 2017/10/18 15:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000252000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003f}]}) socketpair(0x0, 0x0, 0x0, &(0x7f00003e6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d77000)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000093000-0x4)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000f00000-0x27)="885e36978de982497cf57f6fd69b22c31521c1ebb945588e9c9ea43fb5cc60290e5d15a3874bfa", 0x27) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x100000000, 0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xaabd, 0xe0000000000, 0x200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xb07, 0x20, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000da7000)={0x4, &(0x7f0000b0c000-0x20)=[{0x7fffffff, 0x7, 0x8, 0x4d40}, {0x4, 0x5020, 0x9, 0xfffffffffffffffd}, {0x80, 0x2, 0x8001, 0x6}, {0xd343, 0x20000000, 0x16ce, 0x1000}]}, 0x10) 2017/10/18 15:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050537}]}) r0 = open(&(0x7f0000db9000-0x8)="2e2f66696c653000", 0x0, 0x0) connect$netrom(r0, &(0x7f000078a000-0x10)=@ax25={0x3, {"35df6b2d152a4f"}, 0x3}, 0x10) mlock(&(0x7f0000608000/0x3000)=nil, 0x3000) statfs(&(0x7f0000670000)="2e2f66696c653000", &(0x7f000027c000-0xd1)="") getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000a9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000044c000)=0xe0) 2017/10/18 15:56:59 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0xfffffffffffffffd) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cbb000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x58, 0x0) readv(r3, &(0x7f0000e77000-0x30)=[{&(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1) write(r4, &(0x7f0000e75000-0xf8)="0a", 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000dcc000-0x25)="6d", 0x1}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008d6000)=0x0, 0x4) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1, 0xe, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000fc4000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fb0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc6000)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000865000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, &(0x7f0000fc3000)=0x2, 0x2, 0x1) read(r0, &(0x7f0000fc6000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000bc7000)="2e2f66696c653000", 0x2000, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000094d000)={0x0, 0x0}) getsockopt$sock_timeval(r7, 0x1, 0x13, &(0x7f00005e8000)={0x0, 0x0}, &(0x7f000060a000-0x4)=0x10) clock_nanosleep(0x2, 0x400000001, &(0x7f0000424000-0x10)={0x0, 0x989680}, &(0x7f0000cfe000-0x10)={0x0, 0x0}) 2017/10/18 15:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50006}]}) r0 = semget$private(0x0, 0x0, 0x328) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00002fd000)=[0x79, 0x0, 0x3]) r1 = memfd_create(&(0x7f00003b7000-0x4)="982e2700", 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000218000-0x18)=@get={0x1, &(0x7f0000385000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}) waitid(0x0, 0x0, &(0x7f0000aa6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000072a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500df}]}) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d44000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fa3000+0x905)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000113000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a4000)="2f6465762f7667615f6172626974657200", 0x400000000400001, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000064000)={0x0, 0x0}, &(0x7f00006f4000-0x4)=0x8) 2017/10/18 15:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50103}]}) r0 = eventfd2(0x200, 0x1) r1 = fcntl$dupfd(r0, 0x104cd318847348e8, r0) accept4$inet6(r1, 0x0, &(0x7f000057d000-0x4)=0x0, 0x80800) fsync(r0) syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007c6000-0x4)=0x0) 2017/10/18 15:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000074b000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50027}]}) r0 = socket(0xffbffffffffffffe, 0x80000000001, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000a77000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "73eddd1551b513b36f63f0db593a8527675685990b15d2f1a55f998d88b1962859f80c3b628f5c7031d5461d4e8a000f3fe34f721f38fe942941c371923907", 0x0}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000035b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cde000)=0xe8) dup3(r0, r0, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fec000)={0x0, 0x0}) 2017/10/18 15:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x84000000005053a}]}) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00002dc000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000ad2000)=[{&(0x7f0000f7e000)="3541d3a6e31ba3c95f86152641bc0d42915a15dddcf175341d8ffde49e3108d649294412d04a188efd508cc5e5d7e2ca70c3977796a47264cb3e0d9d24707305a06393942549de83c9ac", 0x4a}, {&(0x7f0000c07000-0xc7)="88894110e55d0646973e1321c13b5512c130c0487a4a0cd8da1b2486a2c4376831d024449795e3a683858d5c1889e8201d3f62000486b47281092b626b6558f45b519ea8fdc99829c79ebb026533e72f73eac7996dc451e767e282eb2fea1b6638f2689525fdcf1daafd6bb7e40766ebc310e16b43b563ed8b82b2d46a200d8943acd3844ad5ab923e6da0bd2cc83e6b2d71f67ba819139e3fa728895757c714a2313110263b83b983d9dd16d70931fe07bd0800da6855f183521cfdb9c3684b19865ec5f561e0", 0xc7}], 0x2, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000b69000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000033000)={&(0x7f000020e000-0x14)=[], &(0x7f0000d79000-0x8)=[0x0], &(0x7f000063c000)=[], &(0x7f0000571000)=[], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010a}]}) r0 = syz_open_dev$mice(&(0x7f000043d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280a42) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00001ea000-0x4)=0x3) seccomp(0x0, 0x0, &(0x7f0000b94000-0x10)={0x0, &(0x7f0000005000-0x18)=[]}) syz_open_dev$mice(&(0x7f0000bd5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) 2017/10/18 15:57:00 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b21000)=0x60) pwrite64(r0, &(0x7f0000e13000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f3}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000893000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca3000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) pipe(&(0x7f0000c16000-0x4)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f91000)={0x147e000, 0x4, 0x3ff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000a59000-0x4)=0x0, &(0x7f0000f15000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004ce000)={0x20}, 0x1) 2017/10/18 15:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500a5}]}) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fd9000-0x4)=0x0, 0x0) clock_adjtime(0x0, &(0x7f0000041000)={0xe8, 0x6, 0x2, 0x7, 0x40, 0x3, 0xffffffffffff0f51, 0x0, 0x40, 0x4, 0x9, 0x7fff, 0xffffffff, 0x7, 0x3, 0xad6, 0xfffffffffffffffc, 0x0, 0x7ff0000000000, 0xb30, 0x8, 0x505e, 0x7, 0x2a74f918, 0x6, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000e8b000)="2f6465762f73672300", 0x8000, 0x80001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005b5000)="76656e6f00", 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007db000-0x4)=0x10) 2017/10/18 15:57:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) r0 = dup(0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000fdf000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000083c000)=0x5, 0x4) utimes(&(0x7f0000f72000+0xe11)="2e2f66696c653000", &(0x7f00008f7000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f000001f000)="") stat(&(0x7f0000585000+0x987)="2e2f66696c653000", &(0x7f00007c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b6000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e84000)={0x17, 0x21, &(0x7f000029b000-0x21)="fc59cd3dd5d9bc108dc799c49de1ee08886064222851af37adcba4d679c765cb42"}) lchown(&(0x7f00007f3000)="2e2f66696c653000", r1, r2) utimensat(0xffffffffffffffff, &(0x7f0000e60000-0x8)="2e2f66696c653000", &(0x7f00002a6000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2017/10/18 15:57:00 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0xfffffffffffffffd) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cbb000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x58, 0x0) readv(r3, &(0x7f0000e77000-0x30)=[{&(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1) write(r4, &(0x7f0000e75000-0xf8)="0a", 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000dcc000-0x25)="6d", 0x1}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008d6000)=0x0, 0x4) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1, 0xe, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000fc4000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fb0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc6000)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000865000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, &(0x7f0000fc3000)=0x2, 0x2, 0x1) read(r0, &(0x7f0000fc6000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000bc7000)="2e2f66696c653000", 0x2000, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000094d000)={0x0, 0x0}) getsockopt$sock_timeval(r7, 0x1, 0x13, &(0x7f00005e8000)={0x0, 0x0}, &(0x7f000060a000-0x4)=0x10) clock_nanosleep(0x2, 0x400000001, &(0x7f0000424000-0x10)={0x0, 0x989680}, &(0x7f0000cfe000-0x10)={0x0, 0x0}) 2017/10/18 15:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50018}]}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000ac6000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioperm(0x0, 0x3872, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000067c000-0x108)={0x0, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x9, 0x0, 0x9, 0x5, 0x2, 0x2, 0x7fffffff, 0x7fff, 0x1ff, 0x1, 0x7, 0x9, 0x8099, 0x8001]}, &(0x7f0000701000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d87000)={r1, 0x200}, &(0x7f0000bcd000-0x4)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004ae000-0x8)={@empty=0x0, @empty=0x0}, &(0x7f0000eea000-0x4)=0x8) 2017/10/18 15:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000451000-0x10)={0x1, &(0x7f0000a07000-0x8)=[{0x120000000000006, 0x0, 0x0, 0x500a2}]}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000711000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8802}) r1 = syz_open_dev$sg(&(0x7f00008b8000)="2f6465762f73672300", 0x2f7, 0x4200) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00006ae000)={0x11, 0x41, &(0x7f0000707000-0x41)="fb74c99d3960ec4feaec702ac5e7a462cd74379bd0e92215875b7cbc9d6567ea820eb0ae83e2e22db35b067dbd99e1c1b9644c69f16286b91ccadfbafdd556805e"}) r2 = syz_open_dev$mice(&(0x7f0000656000)="2f6465762f696e7075742f6d69636500", 0x0, 0xfe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000900000)=[], 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000840000)="2f6465762f736e642f73657100", 0x0, 0x40002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000085f000)={{0x9330, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x8, 0x10001, 0x7fff, 0x9, 0x9, 0x3, 0x0, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000dff000-0x6)="6c6f676f6e00", &(0x7f0000a90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000548000)="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", 0x1000, 0x0) 2017/10/18 15:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000cc4000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050143}]}) pipe(&(0x7f0000e44000)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x800) openat(r1, &(0x7f00003ac000-0x8)="2e2f66696c653000", 0x101000, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000098b000-0x8)=0x1) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f00001e7000-0x4)=0x0, 0x0, &(0x7f00001a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9b8e) 2017/10/18 15:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000008d000-0xb)="2f6465762f766373612300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e15000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052c}]}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000522000)=0x3) bind$inet6(0xffffffffffffffff, &(0x7f000037b000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009dd000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000086000)={0x0, 0x0}) 2017/10/18 15:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000021d000)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000048b000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000909000)=0x4a) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5011d}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000413000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009d9000-0x30)=[{0x3, 0x0}, {0x3, 0xfff}, {0x7, 0x9527}, {0x2, 0x7ff}, {0xa, 0xfffffffffffffffb}, {0x8, 0x7fffffff}], 0x6) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000657000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000598000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc4}, 0x101, [0x1, 0x9d99, 0xf7, 0x7, 0x400, 0x8, 0x8, 0x8]}, 0x5c) recvfrom(r0, &(0x7f000035e000)="00000000000000", 0x7, 0x141, &(0x7f0000b07000-0xc)=@nl={0x0, 0x0, 0x1000, 0xffffffffffff6d74}, 0xc) gettid() dup2(r1, r1) 2017/10/18 15:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500dc}]}) r0 = socket(0x0, 0x4, 0x10001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000423000-0x8)={0x0, 0xaf3}, &(0x7f0000d38000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef3000-0xa0)={r1, @in6={{0xa, 0x3, 0x32f1, @loopback={0x0, 0x1}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xf57, 0xb344, 0x5, 0x80}, &(0x7f00007e8000-0x4)=0xa0) socket$inet(0x2, 0x3, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)="2f6465762f72746300", 0x210002, 0x0) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000075d000)={0x0, 0x1f}, &(0x7f000059a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000730000-0x1b)={r4, 0x13, "b1c3a617ae8b313d48a29a3c9e0bdbfc07a7f2"}, &(0x7f00003a6000)=0x1b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000bc000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x824c, 0x6, 0x3, 0xa23a, 0x3f, 0x10000, 0x8000, 0x2, 0x3f, 0x8, 0xffff, 0x7, 0x0, 0x1f, 0x33f2]}, &(0x7f0000b69000)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000067c000-0x8c)={r4, @in6={{0xa, 0x2, 0xa4, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a5a000+0x1b8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00008ba000)={r5, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005d6000)=@assoc_value={0x0, 0x0}, &(0x7f0000268000-0x4)=0x8) 2017/10/18 15:57:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000962000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bb1000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="729557970fbe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0a22eb29263caa6bf682ecb1c0e2bae3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d06000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000679000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ca5000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00005e0000-0x10)={r2, r3+30000000}, &(0x7f0000b3c000-0x10)={0x0, 0x0}) clock_settime(0xb, &(0x7f0000e28000)={0x0, r4}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ed0000)=0x0, &(0x7f0000644000)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c33000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfff, 0xff, 0x4ce, 0x8, &(0x7f00002f5000-0x10)=@common="62637366300000000000000000000000", 0x1, 0xfffffffffffffff8, 0x9}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000baa000)={0x3, 0xb0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000b3000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x500ea}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000089d000)={0x0, 0x0}) fallocate(r0, 0x1, 0x20, 0x7) request_key(&(0x7f0000212000-0xa)="73797a6b616c6c657200", &(0x7f00000a6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b19000)="2d21", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a8d000)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0x80}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f6175746f667300", 0x4fc0f2aeb91ef518, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004b0000-0x4)=0x1c, 0x4) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000b36000)="") 2017/10/18 15:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000352000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x501ea}]}) mlock2(&(0x7f0000182000/0x2000)=nil, 0x2000, 0x0) set_tid_address(&(0x7f00002e9000)=0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f1f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000450000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e31000)=@assoc_value={0x0, 0x0}, &(0x7f00004e6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000691000)={r1, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024a000)=0x8c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000fbe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000766000-0x4)=0x0, &(0x7f0000042000-0x4)=0x4) 2017/10/18 15:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000ea0000)=[{0x6, 0x0, 0x0, 0x5003a}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000949000-0xc)="2f6465762f6175746f667300", 0x44000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000db1000)={0x4, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000585000)={0x3f, r1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mlock2(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x0) pselect6(0x40, &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070d000-0x40)={0x0, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0}, &(0x7f0000349000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000dd8000)={0x0, 0x0}, &(0x7f00001ab000)={&(0x7f0000f43000)={0x0}, 0x8}) 2017/10/18 15:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00008ed000-0x24)={0x8001, 0x0, 0x2390209d, 0xc80, 0x2, 0x0, 0x5, 0x1, 0x0, 0x9, 0xffffffffffffbf81, 0x96}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) r4 = getpid() ptrace$getregs(0xe, r4, 0x0, &(0x7f000050e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = syz_open_dev$sg(&(0x7f000099e000)="2f6465762f73672300", 0x10001, 0x121080) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x9) r6 = gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000050b000-0x10)={r0, 0x28, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe1000-0x4)=r7, 0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x150, 0x4, 0xfe, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8000000000003, 0x0, 0x4, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x40000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000110000-0x8)={0x0, 0x3}, &(0x7f0000a45000-0x4)=0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000478000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000446000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r8, &(0x7f00007a0000-0x1b0)=[{0x2, 0x100000001, 0x53d4, 0x6, @time={0x77359400, r9}, {0x0, 0xda46}, {0x9, 0x2f46ac7f}, @time=@tick=0x6}, {0x762d, 0x9, 0x5, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x4, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @note={0x200, 0x0, 0x6, 0x1, 0x1}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf1}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x7, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x1b0) close(r8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) r10 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) read(r10, &(0x7f0000004000)="", 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000b46000)={@generic="f9a8628005e5b8b3e7d8a562e33373e8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/18 15:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50094}]}) r0 = openat(0xffffffffffffffff, &(0x7f00009ca000)="2e2f66696c653000", 0x2, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000084a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000067a000)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000073e000)=0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000166000-0x26)="") 2017/10/18 15:57:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000)=0x10, 0x800) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00003fc000-0x4)=0x0, &(0x7f0000637000)=0x4) dup3(0xffffffffffffff9c, r0, 0x0) stat(&(0x7f00000bd000)="2e2f66696c653000", &(0x7f0000f1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f00008f5000-0x8)="2e2f66696c653100", &(0x7f00002a8000-0x10)={0x4, 0x8}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) 2017/10/18 15:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005a3000)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b4e000-0x40)={&(0x7f0000547000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001b2000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000041c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000e42000)=[0x0], 0x9, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000198000-0x10)={0x1, &(0x7f0000081000)=[{0x100000000000006, 0x0, 0x0, 0x500a8}]}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000001000)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/10/18 15:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002df000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x8000000000050553}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b27000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000466000-0x4)=0x0, &(0x7f00003e1000)=0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2017/10/18 15:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x400006, 0x0, 0x0, 0x50013}]}) pipe(&(0x7f0000b32000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c26000)=0x0, &(0x7f0000814000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000326000-0x20)={0x6, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005e9000-0x10)={0x4, r1}) 2017/10/18 15:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005ff000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x4000000000050015}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000fb000-0x4)=0x0, &(0x7f0000d56000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000cf5000)="2e2f66696c653000", 0x105000, 0x44) execveat(r1, &(0x7f0000396000)="2e2f66696c653000", &(0x7f00000b7000+0x97e)=[&(0x7f0000dba000)="242d6d696d655f74797065282100", &(0x7f0000d1e000)="706f7369785f61636c5f61636365737300", &(0x7f0000f54000-0x1)="00", &(0x7f00001ee000)="00"], &(0x7f000006c000-0x7)=[&(0x7f0000673000-0x21)="27706f7369785f61636c5f616363657373736563757269747973797374656d2f00"], 0x1800) pipe(&(0x7f0000a11000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a7c000)=0x1, 0x4) exit(0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b17000-0x6)={0x0, 0x0}, &(0x7f0000c2d000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c31000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/18 15:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003b}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f00000c6000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000053c000)=0x1c, 0x800) getpeername$inet6(r0, &(0x7f0000e57000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000663000)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef7000-0x4)=0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000e2000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de8000)="2f6465762f6877726e6700", 0x688001, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00006fc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000777000)={0x0, 0x0, 0x2, 0x2b, 0x43, 0x4, 0x7b4c5cbf, 0x8, 0x3, 0x4, 0x60e, 0x0}) 2017/10/18 15:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500fa}]}) r0 = open(&(0x7f0000785000-0x8)="2e2f66696c653000", 0x0, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c61000)={0x0, 0x1, &(0x7f0000c6e000-0x1c)=[@in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}]}, &(0x7f0000620000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005b9000-0x4)={r1, 0xf10a, 0x30, 0xff, 0x3ff}, &(0x7f00008bf000-0x4)=0x18) 2017/10/18 15:57:00 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500df}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000-0x4)=0xe8) shmget(0x0, 0xb000, 0x0, &(0x7f0000241000/0xb000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) unshare(0x400) r2 = timerfd_create(0x0, 0x800) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000825000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$3(0x3) pwrite64(r2, &(0x7f00005fd000-0x9c)="9e23a36c30229b35995b000000b60adde560650800ccac78e6a8074bbcb1a55012da578793d845b8e618fe6541e57dea515fccb0aca4f2a7192892d416345c5afe2ba00a6fe438d08a5209af0de90040000000008001ef62ec50fcd4c400000e4da9ae72339afe7c974432fec2f334543e3d4f3481b5fea091647dc1574589ebdf9fa85d34d9e65fd353645b1b656b6d4d841da290ec6fd9d8ff07f6", 0x9c, 0x3) creat(&(0x7f0000905000-0x8)="2e2f66696c653000", 0x0) ioctl$void(r2, 0xc0045c7f) r3 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) fadvise64(r0, 0x0, 0x0, 0x5) setsockopt$inet_opts(r3, 0x0, 0x2000000000004, &(0x7f00003fd000)="07040408", 0x4) 2017/10/18 15:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004d5000)={&(0x7f000080a000/0x3000)=nil, 0x0, 0x8, 0x0, &(0x7f00004bb000/0x3000)=nil, 0xffffff7f}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000386000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) getsockopt$inet6_tcp_TCP_RECVD_TOS(0xffffffffffffffff, 0x6, 0x6c1, &(0x7f0000ed3000)="", &(0x7f0000139000-0x4)=0x0) 2017/10/18 15:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800032, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004fe000-0x5)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ed1000)=@assoc_value={0x0, 0x0}, &(0x7f0000da8000)=0x8) seccomp(0x100000000001, 0x0, &(0x7f0000375000)={0x1, &(0x7f0000fb8000)=[{0x6, 0x0, 0x0, 0x500c4}]}) r1 = syz_open_dev$mice(&(0x7f00005e8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50104}]}) pipe(&(0x7f0000029000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_IOBITVEC(r1, 0x4040aeee, &(0x7f00005c5000-0x28)={0x10000, 0x4, 0x2, &(0x7f00007ed000-0x46)="b087cb9f0335e61b0d770eb6b4486134e261b8302347f2335ccdfbff288393a04dbe55c9fb3ccd017b905b595b2e12f7eba4af49ad97c61d8d65c3960b59db2cf4bafb883838", &(0x7f0000699000)="467b0861459b78eec43938f5950748e0477d2096851d7ed7fa91d164fa6824acb4ad6752b491c0fd7c78abde901bfc2e46c041d8883f08731efaa0e9bb5eabf81bffa709f91b3555bd28d28e676a036b69614e579be72961ee2df0088395ef723651112fcda53b89e0913c817a8c8cb1396ec18f210c69d0345f386c97d82b18712a42ba820a0b811b7dc36d91607320ddd525ccac4a7ac60eef34228c8d641622", 0x2, 0x3, 0x7fffffff}) bind$netlink(r2, &(0x7f0000974000)={0x10, 0x0, 0x9, 0x6}, 0xc) listxattr(&(0x7f0000ca2000-0x8)="2e2f66696c653000", &(0x7f0000b65000-0x2e)="", 0x0) msgget$private(0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000020000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004df000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000cbb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) socket$inet6(0xa, 0x10807, 0x2) fcntl$setlease(r0, 0x400, 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f0000ce3000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba0000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000732000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xabf, @loopback={0x0, 0x1}, 0xc0}], 0x68) readahead(r5, 0x4, 0x0) 2017/10/18 15:57:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000af4000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a33000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050145}]}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c8f000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000fbe000)="2f6465762f7573626d6f6e2300", 0x3, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002cf000-0x10)={r1, 0x28, &(0x7f00008b2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x0) 2017/10/18 15:57:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008a0000-0x40)=[], 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ad1000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000036c000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000cd0000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x8a, 0x0, 0x0, 0x4d, 0x1, 0x8000000000000008, 0x0, 0x800, 0x800, 0x17, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xdab0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000b77000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029c000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1d00009bbb27", [], {{0x80000000086dd, @ipv6={0x3b, 0x6, "f04387", 0x18, 0x20000001003a, 0xffdfffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r4 = socket(0x7, 0x4000002, 0x80000001) getsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000611000)=0x0, &(0x7f0000170000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002d1000-0xc)=@sack_info={0x0, 0x7ff, 0xffffffff}, &(0x7f0000e71000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00006b7000)={r5, 0xff}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000075000-0x4)=0x0) clone(0x0, &(0x7f0000b7b000-0x8b)="0ee21137db8f1e2cc26b6bbf2a89499f3ee450608836597c1784e6ce195f8d29806a6a334747ee2f2c53fde3306108813eac279bfc7a832ab546143000000000480f06c2e312fb32f07ff485cd05e9ef13b00eefab00000000806f000141c946548bf655eb696aff2212772f2972c80dbb0e78530c8d4bc900a9d2e4ff9f1c344b92247e0003160309cc", &(0x7f000032f000)=0x0, &(0x7f0000e40000-0x4)=0x0, &(0x7f0000938000+0xb01)="3887a226ded37244b0cbbb393962fc8dc81e0087ae1a35a6a2e8c87a2f4acc") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00009ee000)={0xfffffffffffffff7}, 0x0, 0x8) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r6, []}, &(0x7f0000503000)=0x0) setrlimit(0x1, &(0x7f00001df000)={0x9, 0x2}) timer_settime(r7, 0x1, &(0x7f0000a54000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r7) accept4$packet(0xffffffffffffffff, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/10/18 15:57:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5000b}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$llc(r0, &(0x7f000064c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000537000)=0x10, 0x80800) r1 = syz_open_dev$usbmon(&(0x7f0000a00000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x8200) pipe2(&(0x7f0000529000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b58000)={0x0, 0x5b, "ed6abdf9c03ea4a7010998a353b51c3222663d19cda7dbad9567bc52fbda382851fe5b5fab1ed419b8d569116154d03348892a2dce78f454abfcf1733cf86dbb941c06ad496e67fd82a3856ea5e6d6da1680293316b4134f932340"}, &(0x7f00005a7000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd4000-0x4)=0xc1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d1c000)=@assoc_value={r3, 0x3c28}, &(0x7f0000c7d000-0x4)=0x8) openat(0xffffffffffffff9c, &(0x7f0000b3a000-0x8)="2e2f66696c653000", 0x0, 0x100) time(&(0x7f0000d14000-0x8)=0x0) 2017/10/18 15:57:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x40000000008) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d64000)="2e2f66696c653000", 0x400000, 0x1be) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000616000-0x20)={0x3ff, 0x200, 0x2, 0xffffffffffff0001, 0x3, 0x4, 0x5, 0x6, r4}, &(0x7f00003f9000)=0x20) r5 = gettid() mkdir(&(0x7f0000c55000-0x8)="2e2f66696c653000", 0xc) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d48000)="2f6465762f6877726e6700", 0x80000, 0x0) ptrace$poke(0x5, r5, &(0x7f00007a7000)=0x0, 0x6) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00004d9000)=r5) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000a1c000)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f000097b000)="2e2f66696c653000") r7 = open(&(0x7f00005f6000)="2e2f66696c653000", 0x7ffc, 0x100) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e45000)=0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)="") socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f000013a000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") poll(&(0x7f00006be000)=[{r3, 0x180, 0x0}, {r3, 0xc000, 0x0}, {r3, 0x0, 0x0}, {r3, 0x3190, 0x0}, {r6, 0x100, 0x0}, {r6, 0x2000, 0x0}, {r7, 0x600, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x210, 0x0}], 0x9, 0xfffffffffffffff9) mount(&(0x7f0000471000)="2e2f66696c653000", &(0x7f0000c5c000-0x8)="2e2f66696c653000", &(0x7f00007c0000-0x6)="72616d667300", 0x2000000, &(0x7f0000d0f000-0x38)="db7adef6034852de8af586c219b4a1c6c5409da147b63479fe0cb30c7a265f0861b345276d12f76e0b35be3a1168fd299363737192956211") pivot_root(&(0x7f000079c000-0x3)="2e2f66696c653000", &(0x7f00002e9000-0x8)="2e2f66696c653000") 2017/10/18 15:57:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50020}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000998000-0x4)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$alg(r0, &(0x7f000002a000-0x38)={0x0, 0x0, &(0x7f0000535000-0x60)=[{&(0x7f00005ae000)="d92b66ee06e4b7d55913b5fcb759c02e642e1d8b96a4c77e95937b6dbea8904ae32f9bc7b7c62177bebf8f4ed4d598e7831a3831b49fd14e7949eb7193d4db47f95c9eea4270478ab0a83d52deb605f987edf99cd67c645d7246aaf22d303bf7c051c922e8ba7fca3878a5075c2116755a372aeb83638317f90ce31a829fbc8b1cf8cdce582c041bbbd44f9220124ef33160386bf68c99f3c11f7a5bd468b8aab833120872b236890e38677a8697902ffed40d5f739f0ca9d008e067ee91", 0xbe}, {&(0x7f0000cb2000-0xf7)="328bd6d539a3f81c4028d809506ace36eb1e39f2efa8c285263888fb5f8203924de8ddd903885f4fa6ac2e05c3e60c34430d22bd222053c085dc9c1ef05f9ee55dde73b1b4aef9fc8c97aed060308170dcc6dad6b378304692198c84f282b95ea762b7e16303b300e884b60325b95539845e2514e447c92e4864789d6b32c81ce0cedce07395362d41e13e35f007cab63176888afe3077226fac508919d4ff4b5ee03ca69a0b8db0486b4a72db1902626fe2864d86e8151e130f72ba6642a4b11eb85687f8db2088d599e6f861a483a55c64c0f5b60b7b2fe43877ec79f46ae04c797d0bd9dcd70468e218290f635abe60b32682978e65", 0xf7}, {&(0x7f0000ca4000-0xda)="579ad5da57cb7dc314847bc49e525d6568674201468320503f4442bbfeb9ba95e6f7bceddf53c4cbf4efa6fbeddd8f62fee8882a0625a0d96ab2e77f201504ce56026a8e884f00f3a3c15db7d71d2930c45ce7fd0ba96f094af1935646e692b6d793ce61e22aa87c84a98f94c0d290daa8b2cc2ffc132c99156a7a9c3212c434e1f0afbdf57d4d75da81ef7f2b96ec45e34395928e628b42dcd44475ab80fd0e1c6db8bd152e5ee311e574dac86c7eee48f28be202a8bb3c2e86fb6ef1fc94550bb4ca1a3603fe0c467864f2e9a75a3d817ad566bd8aa40142c7", 0xda}, {&(0x7f0000cb7000-0xf2)="be436ee8ccac4aa55f48ce0d9a3e717367ee07b7c9dedb7e2086ca32991d10ea612c7da61a33f1ba0f336ca97547b672118285583ddbe276cff89ffd645bde7a5e35359a2d4a9edb258fd662cd4dadecf51e63b27a784686eb6f4b7a64a587489610f0fbdd3caeae11d12c6d17b04502a36462dd2d94f8d1fc84284b497acf77d5bc8f73d3e0e313026732bc2f5036fc840d7eed9bd41a503e09d0c81cbb3212de3bffb40dd516b4f9651126cb38d5ab401533bce0b39f6dc99b07cc1b49864ce4c9a1730640173a3bd960dc247ce02d908d4a7e98ece2d71358788e674c5f01a7a699ee99e30bbef02e6e8025f5214eab45", 0xf2}, {&(0x7f000047b000)="d575c0c86b86138d059e5ba3429efd39387008745ade6535bc7574e57057ab7b1d82b87b5d24574573b24de8f47078e60bd1cf357c0bf929edc39b5f2d67badad02e477b1c2f", 0x46}, {&(0x7f00009c9000)="3eaec5d4be9658cd38e45cbd83fe0392995a2201a95654730fdabac7a156d56bdc2f8652235ef0d72d938db5eba35470a4215fd43c135e255dad2f8a9c9c783eb9a8ab580d567749c69ea6df37de18bdd5f6f331225744223075eae61df440fb5e405fa00e40e504bea5ac1e30fb666505daadae8166e0e4313ccf062baeaaa4bc0be1a7432e2653dee9457a4ba9ccc6ac1d754a622bcf2fa7c2b732b8c15eef", 0xa0}], 0x6, &(0x7f000042d000)=[@op={0x18, 0x117, 0x3, 0xd3fe}], 0x18, 0x10}, 0x4000000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000c56000)=0x4) 2017/10/18 15:57:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50012}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000056000)="2f6465762f72666b696c6c00", 0x50442, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000750000)=0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000eca000-0x4)=0x0) fgetxattr(r0, &(0x7f0000f8c000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000011d000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) 2017/10/18 15:57:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000000000001, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f000007e000)=[{0x6, 0x0, 0x0, 0x840000000050534}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000835000)={0x0, 0x0, ""}, &(0x7f0000946000-0x4)=0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) signalfd4(r0, &(0x7f0000951000)={0x5441}, 0x8, 0x80000) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000054000-0x40)=[], 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00005ad000)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/10/18 15:57:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50020}]}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000018a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000512000)=0x10) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c40000)={0x7, 0x7, 0x20, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000201000)={0x0, &(0x7f0000511000)=[]}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000da6000-0x8)={0x0, 0x0}) 2017/10/18 15:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e00000)="2f6465762f73657175656e6365723200", 0x400000000083, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000419000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000830000-0xa)={0x0, &(0x7f0000bc7000)=""}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cd2000-0x7)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000074d000-0x4)={0x12, 0x0, 0x800, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000480000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001cf000)=r1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000c8000-0x4)=0x6) 2017/10/18 15:57:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00004e0000-0x6)=[{0x6, 0x0, 0x0, 0x50005}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003cc000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000052d000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000004d000)={&(0x7f00005ca000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000501000-0x40)=[], 0x0, &(0x7f0000c8a000)="", 0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000469000-0x24)={0x8, 0x9, 0x0, 0x400, 0x5, 0x100000000, 0x6, 0x2, 0x2, 0x7, 0x8, 0x3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dee000-0x4)=0x1f, 0x4) 2017/10/18 15:57:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000a33000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050145}]}) fallocate(r0, 0x1, 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) epoll_create(0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) lchown(&(0x7f0000eef000-0x8)="2e2f66696c653000", r2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00008e6000)=0x0) getdents64(0xffffffffffffffff, &(0x7f000092a000)="", 0x0) r3 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00009e4000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000bcb000-0x78)={0xb0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d0, 0x101, 0x8000, 0x1, 0x163bdd04, &(0x7f0000001000-0x10)=@common="697036746e6c30000000000000000000", 0xf23, 0x5, 0x8000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000023d000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b9c000-0xc)={0x4, r0, 0x0}) ioctl$KDDISABIO(r4, 0x4b37) 2017/10/18 15:57:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000e47000-0x5)="6264657600", 0xa00) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000096d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f0000d90000)={0x80000000}, 0x8) socket(0x4, 0x1, 0x401) 2017/10/18 15:57:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b1}]}) recvfrom$ax25(0xffffffffffffffff, &(0x7f000060e000)="", 0x0, 0x0, &(0x7f0000189000-0x10)={0x3, {"e155aba60c005b"}, 0x0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005ed000-0x38)={&(0x7f000016b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ba7000)=[], 0x0, &(0x7f0000561000-0x5a)="", 0x0, 0x0}, 0x10000) r0 = mq_open(&(0x7f000030d000-0x9)="2b776c616e312f2400", 0x41, 0x1ac, &(0x7f0000486000)={0xfff, 0x6, 0x6, 0x7, 0x7ac, 0x0, 0x401, 0xe51}) open_by_handle_at(r0, &(0x7f0000a57000-0x81)={0x81, 0x2, "3ab0496c1ca036cd4f8a933b40d6ff423f0b490755a4ab287d62b1dbde7dadf5468c558cf99994d1149024965f08770d9acbb37d140a887b3d682348295782d8c2c9bfac9283207e8072a43a58782713d64994a1c6c723a12d740ca0b02711e77a5365b9fd254c94f0c3d2f31f5af0443bac36cb806c084482"}, 0x2) 2017/10/18 15:57:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003ef000-0x10)={0x1, &(0x7f000039a000-0x8)=[{0x400000002000006, 0x0, 0x0, 0x84020000005056c}]}) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000db7000-0x8)="2e2f66696c653000", 0x20000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c0000-0xc)="2f6465762f6175746f667300", 0x400001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) accept$packet(r0, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000049000-0x4)=0x14) sendto$packet(r0, &(0x7f0000382000-0x8b)="5ff8ec55b94153e53545049a94d0fe844a05878fad64e89cd8ac88ce2f75af1584e39d152abbddde990a584842ed98f2b15ce0221bf0a04076ffe73609d3eb26931f18be2d488fd1b2f1db7c574b368b3bc0cfbafc3228a17873fbfab602fc2d1ff8c4dd7233f97d7cdfd8c3af8cc4043674f915c701936a08cd21f5b97a8081b87cbcc1842bb952411747", 0x8b, 0x10, &(0x7f000061b000-0x14)={0x11, 0x2, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ptrace$getregs(0xc, 0x0, 0x5, &(0x7f0000de1000)="") 2017/10/18 15:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x1, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) restart_syscall() mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000bf1000)=0x0) mount(&(0x7f0000cb1000-0x8)="2e2f66696c653000", &(0x7f0000eb1000)="2e2f66696c653000", &(0x7f00003a3000-0x6)="000000007300", 0x1000, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvfrom(r2, &(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10000, &(0x7f0000865000)=@nl={0x0, 0x0, 0x8, 0x2}, 0xc) pipe2(&(0x7f0000a48000-0x8)={0x0, 0x0}, 0x80000) r4 = accept$unix(r3, 0x0, &(0x7f0000589000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000db7000-0x4)=0x0) ptrace$getenv(0x4201, r5, 0x6, &(0x7f0000001000-0x8)=0x0) r6 = syz_open_dev$sg(&(0x7f000010d000)="2f6465762f73672300", 0x0, 0x0) accept$ipx(r6, &(0x7f0000ef8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000120000)=0x10) r7 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000030b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d58000)="2f6465762f73657175656e6365723200", 0x0, 0x0) unlinkat(r8, &(0x7f0000d27000-0x8)="2e2f66696c653000", 0x0) fsync(r4) pivot_root(&(0x7f00001f2000-0x8)="2e2f66696c653000", &(0x7f0000782000)="2e") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0x48000) 2017/10/18 15:57:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x800000000005014d}]}) socketpair(0x2, 0x6, 0x6, &(0x7f0000e14000+0xc6c)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a64000-0x6)={0x7, 0x7809, 0x7f}) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000005d000)={0x7, 0x8c, &(0x7f0000fa7000)="c6492501a4575e31726b27c51dc11d49c60259f0c541c07b474383ffed06a1dcca02895e2fcad9bc9175482a883419bd923fd8694ac70cc91ab6115f9141592bf146c8d24f873d3047f520e8bd55af96f0f018d8f2caf8eabea23eafa07fc940c99cf3bb4f1af8b049d825b64069dc461c25658e84f0e2c9aa09b038d4af2d7a802aabc6cd81482df2b97bec"}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_gettime(0xffffffffffffffff, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCCBRK(r1, 0x5428) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/10/18 15:57:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000bd0000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b3}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000837000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000b0000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00001bc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d1b000)=0x10) dup(r0) 2017/10/18 15:57:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500bc}]}) clone(0x10000000, &(0x7f0000617000-0x92)="34ec4a7e7543d6edcc326ad2ac0b81db6abc7440a3447e6c57bca40c96c5b1498097eea74e312f1d7759513963dcfa128958fe0c6fd30c79e8d186eceb6a2b0f19a6bfe3130a8b1fcfdbc6820ae05ea70033b04374550606aa325d5af7b158143997ba321b79fc13ea1d135d7f3318fc125a9a0357dc3e7d782b5fa5b5990a13bd6fca0dc79ab53ec30619e305af288e2d28", &(0x7f0000551000-0x4)=0x0, &(0x7f00002d0000)=0x0, &(0x7f000099b000-0x9e)="0d1d4b9dd7710c568f9906817b86e72e6630e75c3ada1e99c5f04512b6b8876de42fef2b67f4d7f7152411fad6bdae2b5271260a504672481708e6e2d0a49fa0ddd7abb0b2d8e4b90f06b37b2c746d1448812804edbf1412f51f850136f057c2d90d1b318c4ef5aa287b266b94915d7eafc000fe940ac0c4ecb82575e83f93e524811b7e310638189af4b3b53b4cad5723dc3c415398400ff9bc522b1847") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a2e000)={0x0, 0x0}) r1 = dup(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) getresuid(&(0x7f00002d1000-0x4)=0x0, &(0x7f0000db6000)=0x0, &(0x7f000068d000)=0x0) ioprio_get$uid(0x3, r3) pwritev(r2, &(0x7f0000681000-0x50)=[{&(0x7f0000a5b000)="", 0x0}, {&(0x7f0000038000)="f7d65da25573499f25fc18264f705d4f6a5962b00e60a12292b2477fac881e3ca414e218b92b08079c79635de86241df192d118585f7d336c53121f2089bc4a4fbfe90f94db8d695597902a11f78f53757e335cc34a5257511543dbd51e965ec441fd68d", 0x64}, {&(0x7f0000883000)="cbc8b523b852d5ee3ff2572a26101f5cf0c6176765ef01628a590a9af8d8dea79b821b6c18e8450be9b83e7df45fd3353b08e07e47712f92f724041a661752d555fec56da73dd1ccea52f56f8681a17d2e07ac8bbbc384af1ffd70a98ed5793d676da81b1830515ecc1487f6e2228a77f0d7d9d77d0d330fbc669d8ddc61ec739de59910dc3d9e0860751057b1bb9bea109cff5fe992aafe0b8f37194feb8fed46", 0xa1}, {&(0x7f0000628000)="c106b52dcf04e123cbe6d6ce1335c28cee4eab9794758adc7b0d6fa12dcb114a8b4a8015cb58427d6ce6daa3a6b1c2bdc694d31b885bf8964016917193bca964f1f2deca9edbd1c60ee1bf1f8f025793378400d158742d7c5b4bb540c260389fc20bb3793ecaa56e07770dd311fec32b505bd136ad3860ff80278d8f53e2a935308c7d0c9862cd828010e7398616387b29441c9ce0c67659d6d25c55d57d27c56b48413aca04fd3e92df4a0ff7f09e66c71352083649d755674d213055421a1671b9e0821a", 0xc5}, {&(0x7f00003fa000)="f7ed821b11d155c43aae6b45e164cf0bdcf0839b9708be19bfebb2ccb3d9d28f67bbb0c9c8f91a59305876e63ac5700671c0e214ec5d3792295df2a50daac7f887cc430a89bfccb1684f30932d0f7d0d5517ad59c1c73bae86831e75d13b8d6dd8162e12a769e8a1f88f311509b59041d74bc61f2ee5ae80ce99", 0x7a}], 0x5, 0x0) bind$ipx(r1, &(0x7f00006f8000-0x10)={0x4, 0x6, 0x0, "8b05afc038d8", 0x9, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d33000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x800000000005014d}]}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$ax25(r4, &(0x7f0000e62000-0x10)={0x3, {"1d9bc7b70ab15e"}, 0x6}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r4, 0x6, 0x6c2, &(0x7f0000f5e000)={"6c9b7e999d63c8db1b7e7fef2e4f4e8a", 0x10001, 0x7ff}, 0x18) getsockname$packet(r4, &(0x7f0000518000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ec000-0x4)=0x14) r6 = geteuid() r7 = getpgid(0xffffffffffffffff) fcntl$setownex(r4, 0xf, &(0x7f000004d000)={0x0, r7}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000c0f000)={0x81, 0x4, r7, 0x469f, r6, 0xa2f3, 0x2b800000, 0xff}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000019f000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe5, 0x0, 0x9, 0x8, 0x80, 0x80, 0x1000, r5, r6}, {0x8, 0x7, 0x6, 0x8, 0xc47f, 0xffffffff7fffffff, 0x1, 0x3}, {0xb0c, 0x80000000, 0x80, 0x3}, 0x2, 0x22, 0x1, 0x1, 0x80, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x250, 0x100}, 0x17, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x1, 0x0, 0x1a, 0x9, 0x10001, 0xfffffffffffffff8}}, 0xe8) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000c05000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a05000)={0x5ada3e7c, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt(r1, 0x8, 0x9, &(0x7f0000a0d000-0xc8)="6c2e400b5d57ee2c3e9a1f113b7efa58ee2a228c68bf7f56c3902092c66e62fd874f71d9a1a4aa823502e93916e1ade42b8d24a7960f06a91ea99b042fabcbcf4a0f37d48cfa6b36603b13d4b4c3403ec99604293d9d661d93822e453fd8f7bd7d264110fdf176834e5109ce1cd07390dadc1090d720ce33d94eceda4d5aeae1d4cb82d2db430e5a428ac9704bc9688a57fcebe0b82fac5ec3091940faa61c8328470d22d325c8e8c68ce352366ca637696b9821e2dccab1cdd1d0bf13a14041c7b5554d52a7bbe8", 0xc8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000364000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e9000)=0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000866000)={r8, @in6={{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c6000)=0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c60000-0x4)=0x5, 0x4) 2017/10/18 15:57:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000)="2e236367726f75706d643573756d776c616e3076626f786e6574315c6b657972696e672e40707070312a3a2700", 0x0) getsockname$netrom(r0, &(0x7f00000d8000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000563000-0x4)=0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001a9000-0x5c)={0x100000000, 0x0, {0x3, 0x3, 0xffffffff00000000, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50023}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6a000)="2f6465762f6877726e6700", 0x0, 0x0) write(r1, &(0x7f00007cf000-0xf3)="d415ee7b03ce9f2dc64406640ba7fe12054962d48b6ab99f52b0264ee0e220eac24cfc78aea19ebce8f6dfe195c7224100cbb28323bbdeee2e1de3e32c9fe64c55af3b0517408f343583370ff871f460ecba18c410565ed4c43784ca02a0d4cff9be8d23bbed42ae994dd2f1a20cff81068f840c310277ed94aecfc2c2c77fb5ac5ae7fd0f6e3e3201e9b66b60272abf0874e63a07728bc75a1a9cb8cf40ebfa5e89c91e4c95133a1ec089111754f0d557e36aa31bd43b47a8346e9861c50540da85d992936b89fe2cfd26f02cce4f10b5bb8ccd7c0e30e6af6ec0420a9c39166eb06db3fb4a5c7a63eb6e1db597a82fdcb8dd", 0xf3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000442000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7b000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000047000-0x8)={0x2f58}, 0x8, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syncfs(r0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x500e9}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000cb7000-0x8)={0x0, 0x0}) pwrite64(r1, &(0x7f000087b000-0x1000)="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", 0x1000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000382000+0x89a)={0x0, 0x0}) fdatasync(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2017/10/18 15:57:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f99000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000bd3000-0x10)={r0, r1+30000000}, &(0x7f0000b62000)={0x0, 0x0}) r2 = epoll_create(0x2e77) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000586000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbe, 0x3ff, 0xe8, 0x80}, &(0x7f0000111000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c95000-0x14)={r4, 0x0, 0x8, 0x3, 0x3, 0xffff}, &(0x7f0000e01000+0x55b)=0x14) r5 = userfaultfd(0x80800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000453000-0xc)={0x60000000, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/18 15:57:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d4e000-0x3)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x2) getrandom(&(0x7f0000001000-0xe2)="", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000454000-0x10)={0x1, &(0x7f00002a5000-0x8)=[{0x6, 0x0, 0x0, 0x50017}]}) syz_open_dev$evdev(&(0x7f0000325000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8001, 0x4000) r1 = open(&(0x7f00003a7000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000af2000)={0x100000000, 0x0, 0x2, 0x8}) rt_sigaction(0x2b, &(0x7f0000e35000)={0xf2, {0x5}, 0xc0000002, 0x473}, &(0x7f00000dd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000240000)={0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00004b7000)={r2, 0xfac7}) lgetxattr(&(0x7f00008f3000)="2e2f66696c653000", &(0x7f000015f000-0x8)=@random={"62747266732e00", "00"}, &(0x7f00007a3000+0xd6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) get_thread_area(&(0x7f0000805000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ef}]}) io_setup(0x3f, &(0x7f0000f53000)=0x0) r1 = socket$inet6(0xa, 0xe, 0x2) socketpair(0x0, 0x3, 0xfffffffffffffffb, &(0x7f00003a8000)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000226000-0x4)=0x0, &(0x7f0000abe000)=0x4) r4 = open(&(0x7f0000d58000-0x8)="2e2f66696c653000", 0x400000, 0x0) io_cancel(r0, &(0x7f00001dc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000740000-0x75)="615d4b04ee081b5492742b7734b4756d81ef2d4d1768e5e0ed964f010a1e8ca8af3dee53ff7133202594d8561b6b62ab31b081e7edcea8ba79ea6dc7ea333ccba906b5fccb477152cbe0c85d228c1048503ce5458df89bba579c892711e036b28759be89178b40c7557ca33cf5ba0eb27bc23b3f4c", 0x75, 0x2, 0x0, 0x1, r4}, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x0}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000a3e000)="") getrandom(&(0x7f000085f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x2) io_submit(r0, 0x7, &(0x7f0000f13000-0x38)=[&(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x8, 0x40, r2, &(0x7f0000fc9000)="ee14225b3092fa167c80d966db93b52d4bed0c9930f80d32753fb58d45a8569e67037b7c8b7e1217a20d446114a715c31a7c6d797492f32257a119a3e4beb72de5ef478b6d01da2a096bb0df48040116c6254661d6", 0x55, 0x8, 0x0, 0x0, r2}, &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000348000)="", 0x0, 0x7, 0x0, 0x1, r5}, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0xe, 0x1, r2, &(0x7f000028e000)="39fd199a19f4448d5b58913bd66a565153be215043e72c3e3e7354598d8b5d6f8d351bb2ba8ffe56a68a3abb374a9c77fbe7ea979eed34760f8f877356bb00d1154d2b462dffff0b11a89adfcd701b0bf0a70413983bbba4eb14c9bc52b729f80df9445e877ce4c4e13b0f07cb5c3c75327cf3ad33cbe07efc8220048f51d3e3cebf272844422cc416fa83d8db7b5647ae4f3b03cd4469286c16786850a830b8164dcbdd8f794ac5230f3ab090b688fa14b2b77a4cd388393e", 0xb9, 0x3f, 0x0, 0x1, r5}, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0xf, 0x4, r5, &(0x7f0000f4b000-0xfc)="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", 0xfc, 0x6, 0x0, 0x1, r4}, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f0000795000-0xb5)="f45d35dc96f0e0afa019e80b539ad8f091af616c0e2872380af77b8767d55dee09f40bd8839576d017ee1ad6199db028aabdf4957e80d4b06ad2d58fa15121d6c58fe4addaf32c06b5a54e41e6e956cc89b3f764908bf9e5e5067c606152af92fff55428b87264a087ed755f26fbc64ef6f23ff5c90d5f7a74429afaf72bee8d78414f666c9ebb9a4590491b713fea61c77d9e2e586d2c6254dfae3b6c1896905505dc587adcfd78847ef8f0bd62ffbc93f0d9130d", 0xb5, 0x8001, 0x0, 0x0, r4}, &(0x7f000021e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f0000f35000-0x73)="1e65b88e5f9610ef484a98ed246cc43e22bf2416b887f3b466a2b296e12397095bb5ba979eb12375ceb859f1405fe09b5d121f3f01dbecf8c5417d631e996d06e30b736c063e2cc45c40c94584eb13cfca932ab4054775cbc568c6a65d9133cdb03fa1419c1ddc407f59c5404f5022f71118ea", 0x73, 0x4f, 0x0, 0x0, r2}, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r1, &(0x7f0000f16000)="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", 0x1000, 0x8, 0x0, 0x0, r2}]) pread64(r4, &(0x7f00005eb000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x0) 2017/10/18 15:57:02 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e42000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f00004f4000-0x10)={0xb, &(0x7f0000001000-0xb)="0000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00007a7000-0xe8)={0x0, 0x0, 0x0, 0x5, 0xe83, 0x0, 0x4, 0x12, 0x10, "0c81cfc0b10ca7ae338e7d713efcb45a980109cd7c06b7f33b6c09c27e49d945f62933362853d6c842d63c507eb1b22bb73a4f80ad7a54a2d37ce6d96c0c6fe4", "a1c4450b5f72741f038ae3bc024ce323eada2c99db6f42497051297aaf8aab0d3f02ea8554b48ccf4b68ed87037e2cf41fb56a7b5c0ffe2c1f6cb344e33f9eca", "9e6c2a44005fb3a0d604ee899a942d1d85c927cf5cb2c2d927b244418b48a4bf", [0xf1, 0x1000]}) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ef}]}) r1 = dup(0xffffffffffffffff) ioctl$KDSKBLED(r1, 0x4b65, 0x9) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000cf2000-0x18)={0x0, 0x3, 0xa559, &(0x7f0000b67000)=0x0}) pipe(&(0x7f0000798000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) getsockopt$inet6_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000c59000-0x11)="", &(0x7f0000707000-0x4)=0x0) 2017/10/18 15:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000a33000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x501e9}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008af000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f00001ef000)="2f6465762f7663732300", 0x0, 0x41) lseek(r1, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000028e000-0x10)={0x1, &(0x7f0000761000)=[{0x6, 0x100000, 0x0, 0x8000000000050054}]}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007fd000)={0x0, 0x0}, &(0x7f000028c000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e98000)={0x5, &(0x7f0000fed000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000645000-0x8)={r2, 0x2}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000d8b000-0x8)=0x0) setsockopt$inet6_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000aa5000)=0x4000c9d, 0x4) lseek(r1, 0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002de000-0x8)={0x0, 0x0}) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000e6e000-0x19)="2d2d7070703073797374656d766d6e657430766d6e65743100", 0x19) dup(r0) fstatfs(r4, &(0x7f000092e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername(r3, &(0x7f0000085000-0x7)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a39000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d71000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xa0) syz_open_dev$sg(&(0x7f000076d000-0x9)="2f6465762f73672300", 0x5, 0x8803) dup(r3) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f00004e2000-0x4)=0x0, &(0x7f00007ea000-0x4)=0x4) r5 = syz_open_dev$usbmon(&(0x7f0000e5d000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x208000) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000685000)=0x3) ioctl$TCSBRK(r1, 0x5409, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000627000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027c000)=0xe8) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000a24000-0x8)={0x67dd47d8, 0x3}) 2017/10/18 15:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x840000000050537}]}) r0 = socket(0x0, 0x0, 0x3) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006eb000)="6c7000", 0x3) 2017/10/18 15:57:02 executing program 2: r0 = socket(0x2000000000000003, 0x80000, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00004c7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1465, &(0x7f0000ff2000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x142f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905efad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d9a244bd79ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff4000)={0x0, 0x400}, &(0x7f0000ff2000-0x4)=0x6) socket$inet6_sctp(0xa, 0x40000004, 0x84) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f00008d7000-0x48)=@full={{0x3, {"2e48ac1328c511"}, 0x7}, [{"1e0cf839aece04"}, {"ec82a43e3a3dc3"}, {"040003000000bb"}, {"19cc339389691a"}, {"7bc7f304b4ece6"}, {"8e1279ab060005"}, {"6833125393e70f"}, {"a0d2a8f708a7a5"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092a000)={r2, 0x6}, &(0x7f000059e000)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b3000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff5000-0x8)={r2, 0x4}, &(0x7f0000c29000-0x4)=0x8) writev(r3, &(0x7f0000d3a000)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac35363012c", 0x59}], 0x1) 2017/10/18 15:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d76000)={0x1, &(0x7f0000f0b000)=[{0x6, 0x0, 0x0, 0x80000005013e}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x40000000000000, &(0x7f0000ec3000)={0x1, &(0x7f0000eef000)=[{0x6, 0x0, 0x0, 0x500b7}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ff000)={0x0, 0x0, 0x0}, &(0x7f0000a15000-0x4)=0xc) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000bc5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5a000)=0x10) socketpair$inet(0x2, 0x5, 0x4, &(0x7f000098c000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000037000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mknod(&(0x7f0000793000)="2e2f66696c653000", 0x3004, 0x10000) getpid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fa000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getpid() tgkill(0x0, 0x0, 0x20) 2017/10/18 15:57:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8f000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000006, 0x0, 0x0, 0x500da}]}) r1 = creat(&(0x7f0000089000)="2e2f66696c653000", 0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000733000-0x118)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000727000-0x10)={0x4, &(0x7f00005e9000-0x20)=[{0x0, 0x19, 0x20, 0x7}, {0x3ff, 0x36d76000, 0x3, 0x9}, {0x1, 0x9, 0x2, 0xb9b}, {0x4, 0x8, 0xf30, 0x10001}]}, 0x10) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f000077a000)=0x0, &(0x7f0000b0c000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f0e000)={0x0, 0x0}, &(0x7f000041d000)=0x10) 2017/10/18 15:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000805000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000020e000)=0x6) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000dbe000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d1a000-0x4)=0x1000) socket$inet_sctp(0x2, 0x1000000000000001, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000171000-0x4)=0x0, &(0x7f0000f6d000-0x4)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f52000-0x4)=0x400000, 0x4) 2017/10/18 15:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000cfc000-0x4)=0x0, 0x800) r1 = signalfd(r0, &(0x7f000077e000)={0x10001}, 0x8) r2 = dup2(r0, r1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000284000)={0x8000, 0x1000200, 0xfff, 0x1}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) r3 = memfd_create(&(0x7f0000f74000)="706f7369785f61636c5f6163636573737070703000", 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x400000006) pipe2(&(0x7f00009ca000)={0x0, 0x0}, 0x800) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x20972946) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000c68000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) [ 496.318569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/18 15:57:02 executing program 2: r0 = socket(0x2000000000000003, 0x80000, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00004c7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1465, &(0x7f0000ff2000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x142f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905efad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d9a244bd79ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff4000)={0x0, 0x400}, &(0x7f0000ff2000-0x4)=0x6) socket$inet6_sctp(0xa, 0x40000004, 0x84) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f00008d7000-0x48)=@full={{0x3, {"2e48ac1328c511"}, 0x7}, [{"1e0cf839aece04"}, {"ec82a43e3a3dc3"}, {"040003000000bb"}, {"19cc339389691a"}, {"7bc7f304b4ece6"}, {"8e1279ab060005"}, {"6833125393e70f"}, {"a0d2a8f708a7a5"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092a000)={r2, 0x6}, &(0x7f000059e000)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b3000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff5000-0x8)={r2, 0x4}, &(0x7f0000c29000-0x4)=0x8) writev(r3, &(0x7f0000d3a000)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac35363012c", 0x59}], 0x1) 2017/10/18 15:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f00007e6000-0x8)=[{0x6, 0x0, 0x0, 0x10000000050117}]}) r0 = openat(0xffffffffffffff9c, &(0x7f00006ad000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000464000-0x4)=0x4) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f00007a8000)={"743c05bd5cf6c3d14cc6069f12723617", 0x7fffffff, 0x204}, 0x18) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000068a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x80000006, 0x0, 0x0, 0x50105}]}) socketpair$inet6(0xa, 0x0, 0x43b, &(0x7f000083f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000ee6000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000203000)="2f6465762f7573626d6f6e2300", 0x2ffffffffffffffd, 0x40010) ioctl$int_in(r2, 0x5473, &(0x7f0000183000-0x7)=0x63d) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000005b000-0x20)={"cd119d8c7feb3128402017b80a47dee1", {0x4, 0x551, 0x8, "110b9574aef1", 0x5, 0x0}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a09000)=0xe00, 0x4) fstat(r0, &(0x7f00005b0000-0x3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ca}]}) r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f000022f000-0x8)=0x0) eventfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007bf000)=@assoc_value={0x0, 0x0}, &(0x7f0000dae000)=0x8) 2017/10/18 15:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50126}]}) r0 = shmget$private(0x0, 0x400000, 0x80200, &(0x7f0000887000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000cf0000)=0x0) r2 = memfd_create(&(0x7f00003e1000)="2f6d696d655f747970656b657972696e674000", 0x1) syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000258000)=0x0) [ 496.466195] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/18 15:57:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050044}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000748000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000003a000)=0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000223000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000041b000)={0x0, 0x0}) r1 = getpgid(r0) r2 = memfd_create(&(0x7f00007e1000)="747275737465642f7b2c00", 0x1) perf_event_open(&(0x7f0000386000-0x78)={0x6, 0x78, 0x8001, 0x7, 0x6, 0x7, 0x0, 0x7, 0x4002, 0x1, 0x7, 0xffffffff, 0x0, 0x4, 0x0, 0x7, 0x2, 0x200, 0x5c40e97e, 0x20, 0xb494, 0x70e, 0x7, 0x8, 0x80000001, 0x0, 0x0}, r1, 0x3, r2, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000083f000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c73000)={0x0, 0x3}, &(0x7f0000109000)=0x8) bind$unix(r3, &(0x7f00004da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ff3000)={r4, 0x2}, &(0x7f0000d91000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000902000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e97000)=0x8, 0x800) accept$unix(0xffffffffffffffff, &(0x7f00008db000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000454000-0x4)=0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000046b000)={0x0, 0x0}) r6 = dup(r5) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(r6, &(0x7f0000e1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2d000)=0x14) ioctl$TIOCNXCL(r6, 0x540d) 2017/10/18 15:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000cf4000)=[{0x6, 0x0, 0x0, 0x50116}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b4000-0xc)={0x0, 0x0, 0x0}, 0xc) chdir(&(0x7f00008b5000)="2e2f66696c653000") r0 = accept(0xffffffffffffffff, &(0x7f0000c48000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000962000-0x4)=0xc) r1 = memfd_create(&(0x7f0000e3d000-0xd)="2f62646576766d6e6574315b00", 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000785000-0x4)=0x8, 0x4) 2017/10/18 15:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f000049f000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000061d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050041}]}) readahead(0xffffffffffffffff, 0xfffffffffffffbff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095b000)="2f6465762f6877726e6700", 0x450400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000e5000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000126000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fcb000-0x4)=r3, 0x4) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000fae000)="242428707070312700", 0x9) sync_file_range(r0, 0x2, 0xffff, 0x3) bind$netlink(r2, &(0x7f00005ec000)={0x10, 0x0, 0x8, 0xcd}, 0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000bb8000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dad000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000031d000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x7, 0x2, 0x10000, 0x2, 0xa0, 0x20, 0x0, r1, r4}, {0x1, 0x991, 0xa2, 0x5b, 0xffffffffffffff0e, 0x10001, 0xffffffffffffff01, 0x7fff}, {0x100000000, 0x1, 0x6, 0x101}, 0x8, 0x1fffe00000000, 0x3f, 0x1, 0x24, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x8}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3f, 0x4, 0x1, 0x2f, 0x2, 0x6, 0x8001}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f0000532000)=[{0x6, 0x0, 0x0, 0x84020000005052a}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000248000-0x4)=0x0) ioctl$KDENABIO(r2, 0x4b36) socketpair(0x1b, 0x6, 0x102, &(0x7f0000314000-0x8)={0x0, 0x0}) getsockname(r2, &(0x7f000069f000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e52000-0x4)=0x80) r7 = geteuid() ioprio_set$uid(0x3, r7, 0x400) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000a85000)={0x8, 0x6, 0x9, 0x4, 0x1, 0x80, 0x1, 0x3, 0x0, 0x6, 0xd4f, 0xcb4}) accept$inet6(r5, &(0x7f000031d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000739000-0x4)=0x1c) 2017/10/18 15:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50018}]}) r0 = syz_open_dev$tun(&(0x7f00005a2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000041b000)=0x3ff) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f0000f2a000)=0x0, 0x4) 2017/10/18 15:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x4000000005042f}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b5a000-0x8)={0x0, 0x0}) request_key(&(0x7f00006f3000-0x8)="c565797269efff00", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c89000-0x3)="232e59", 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2017/10/18 15:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cad000-0x10)={0x1, &(0x7f0000a25000-0x4)=[{0x6, 0x0, 0x0, 0x50407}]}) accept$llc(0xffffffffffffffff, &(0x7f00000fd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b27000)=0x10) seccomp(0x1, 0x1, &(0x7f0000d46000)={0xa, &(0x7f000006b000)=[{0x4, 0x180000000000, 0x8955, 0x3}, {0x8, 0xffff, 0x2fd, 0x7}, {0x45, 0x7, 0x0, 0xfffffffffffffffa}, {0x5, 0x2, 0x0, 0x3}, {0xd6a5, 0x7, 0x7084, 0x7}, {0x3f, 0x40, 0x7, 0x7f}, {0x9, 0x1, 0xffffffffffffff7e, 0xffff}, {0x3, 0x9, 0x7fff, 0x20}, {0x6b, 0xfffffffffffffffc, 0x1, 0x100}, {0x8, 0x100000000, 0x7ff, 0x55173811}]}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000000)=0x0) lsetxattr(&(0x7f0000775000-0x8)="2e2f66696c653000", &(0x7f0000ec7000)=@random={"747275737465642e00", "00"}, &(0x7f0000498000-0x2)="2e00", 0x2, 0x3) 2017/10/18 15:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x421, &(0x7f0000044000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000472000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c30000)=0x0) getpriority(0x0, r1) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000052c000-0x8)=[{0x6, 0x0, 0x0, 0x5003f}]}) r2 = open(&(0x7f0000b73000)="2e2f66696c653000", 0x551c73140e86f2c6, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000003a000)={0x6, [0x7, 0x4e4000000000000, 0x2, 0x1, 0x4, 0x7fff]}, 0x10) io_setup(0x40, &(0x7f00003de000-0x8)=0x0) io_getevents(r3, 0x4, 0x2, &(0x7f000086d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000021b000)={0x0, 0x1c9c380}) shmget$private(0x0, 0x4000, 0x0, &(0x7f00004a5000/0x4000)=nil) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006ae000)={0x0, 0x0}, &(0x7f0000467000)=0x8) 2017/10/18 15:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ff}]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000655000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff3000-0x4)=0x1c, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c40000-0x13)="", &(0x7f0000d36000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a95000-0x20)={@generic="275ea180d65090b4947c89ca547e0f33", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000398000)={@common="62637366300000000000000000000000", @ifru_flags=0x6000}) timerfd_create(0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a30000-0x4)=0x1, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000001000-0xae)="175b1901cab7d8a0187940901f313451b0307ea7ca12c62ae65a29f14cb1f026936f181a3874f6ee25623d53de2048b4c682c14882bda5008cb47225414dfd261e75164fa1a2308b847db6aca7ce3e6e222ff535dcb2fa4a4882c76080131083edd2090c52c7d03b2b590e733c5188d8c45f6bea5d8c55b7d4cf8b4b39af1afdbd3d147f5aa8fa21851bb40f602b288b51aaec20d5b5ec2ddfa9dc8172db19648494c72acb57ba0697c52247f6f1", 0xae) open$dir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x141000, 0x0) 2017/10/18 15:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f000040e000)=[{0x6, 0x0, 0x0, 0x840000000050535}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aee000)={0x0, 0x0}) getsockname(r0, &(0x7f00003a0000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077b000-0x4)=0x10) bind$llc(0xffffffffffffffff, &(0x7f0000b63000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000edd000-0x80)=@generic={0x8, "bc3da8ddf49e9b5adea93bdb957557f93dad76c234389cad81d3dca8a0b0103684d0fc946cb14dc4574aa3cf0982e8d1e959a4b4dc9b3052d9bb67e888b5d0534df698b3909374a523ab0250a56b101d39563f7d8aab63292afaf5d9142319384feb15b7ce08e4fe6f526a60b4c7b6f1500b768040048701313f1e16452c"}, 0x80) 2017/10/18 15:57:03 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff3000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087e000-0x20)={r0, &(0x7f0000ff2000)="09", &(0x7f0000dee000-0x1)="19", 0x2}, 0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000035b000-0x4)=0x42, 0x4) 2017/10/18 15:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x500e9}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ed9000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x42c600, 0xc1) epoll_pwait(r0, &(0x7f0000af1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x74b, &(0x7f0000488000)={0x8}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000c39000-0x8)=[{0x6, 0x0, 0x0, 0x500f8}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ce000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f0000268000-0xa)={0x2, &(0x7f0000164000)=[{0x3, 0x8000, 0x1f, 0x20}, {0x9, 0x2, 0x7, 0x80}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006d3000)={0x4, &(0x7f0000b47000)=[{0x7, 0xb2e, 0x5, 0x6}, {0x8000, 0x5, 0x400, 0x2}, {0x100000001, 0x1, 0x28, 0x7fff}, {0x1ff, 0x2, 0x9, 0xfa41}]}) ioperm(0x0, 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000309000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/18 15:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000064f000)="2e2f66696c653000", 0x2102, 0x107) bind$unix(r0, &(0x7f0000ec0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x800008000005014f}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000032c000-0x4)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bb6000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000477000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) 2017/10/18 15:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000ea0000)=[{0x6, 0x0, 0x0, 0x5003a}]}) socketpair(0x1, 0xa, 0x5, &(0x7f000074b000)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000fbd000-0x10)={0x4, 0x100, 0x0, "8115b7de8b51", 0x4, 0x0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000a39000)="2e2f66696c653000", 0x4000, 0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c19000-0x36)={0x0, 0x2e, "1458fa796feefd8f05d0c94a36ad8d9b9782de70dd776a29c2948b418abf2106f9fc56eb597a8e14437ce14ddc9e"}, &(0x7f00008e4000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000307000)={r2, 0xe1, "20db2067d7c8b23bf489eddcb65f9128ca476647be2482c3b249c2c6a21fbb43408e122e3ea6357b0e1dc45141bcd92864febec58b7f9abc6d05be134f527266cee56401a9aa29b15e90f47c09adbc4998d95e13d96ca9935964df202f54d3f2dc102b2750fb14faf43a73e0ad31bc76d67971b2e0b21ec289bcb3acabfa3801582f254d6be3c95c692a3c7bdf0a9b8d0f9fbefc69932860122457f7ba42c2a2fe1f2f57c0ce2b34d60fc49a48cabb5190b321af7cb04ce6828c4a77f7e3c36d077458a93776422e36a045ba44a4796d8d46425a6538db78b3309ac9f3a496992e"}, &(0x7f0000f8e000)=0xe9) add_key(&(0x7f000015a000-0xa)="73797a6b616c6c657200", &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) 2017/10/18 15:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001e000-0x8)={0x0, 0x8000}, &(0x7f00000e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a34000-0x1008)={r1, 0x1000, "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"}, &(0x7f00006cb000-0x4)=0x1008) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x0, 0x0, 0x500f6}]}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000043f000-0x20)={"907c937707dad2d53a03e8cbab4deab5", {0x4, 0x0, 0x0, "12dd6013edb6", 0x0, 0x0}}) pipe(&(0x7f00000b5000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$sock_timeval(r3, 0x1, 0x80, &(0x7f0000f3a000)={0x0, 0x0}, &(0x7f0000bc5000)=0x10) dup2(r2, r3) getpeername$packet(r2, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d00000)=0x14) 2017/10/18 15:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ec}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) accept(r0, &(0x7f000039c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e4c000-0x18)={0x6, 0xfff, 0x3cc, 0x1, 0x4, 0x582}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000aa3000-0x8)=0x0) 2017/10/18 15:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50018}]}) fstat(0xffffffffffffffff, &(0x7f0000835000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getgid() fremovexattr(r0, &(0x7f00007ae000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r1 = semget(0x0, 0x3, 0x40) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000b8f000)=0x175e) getpgid(0xffffffffffffffff) sync_file_range(r0, 0x8, 0x2, 0x7) 2017/10/18 15:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000c39000-0x8)=[{0x6, 0x0, 0x0, 0x500f4}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1f000-0x9)="2f6465762f76637300", 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000ee9000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x100, &(0x7f00003d9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f000062d000-0x7)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000bb4000-0x4)=0x0, &(0x7f00007cf000-0x4)=0x4) mknod(&(0x7f00000c0000)="2e2f66696c653000", 0x4, 0x8) 2017/10/18 15:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050563}]}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000811000-0x4)=0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fc3000)=0x0, 0x4) r0 = creat(&(0x7f000023c000)="2e2f66696c653000", 0x112) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f00003a6000-0x3)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003c0000)=0x18) 2017/10/18 15:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007e7000)={@common="697036746e6c30000000000000000000", 0xffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000a4e000)="2f6465762f73672300", 0x9, 0x105000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000034e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c1000-0x4)=0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000dc2000)={r0, 0x1, 0x4, "10bca1c5561ee6ce4beace73770b98bf5ac993b104ddeaba481140d7f83db268fd84f99f4fa492806dd6a90d7a23557d67849f6a04076c30e467cb3089d55170e3c9062d3ed2284b44106a62ded77df7e5835c1a3788cec799089adc8ba3535b3c7ef76021d2c1b927af92611f2981f66011942c0e59ad57c1bc88294b662709795253edcb0de7e1edcad9f1f31f1f6c7e83c61720d8d9ef6d96ea8e432a02fe009694ebcd1a6f5d898c"}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007b5000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049c000-0x20)="0707a7605dc06c18df17e60e0ec0b60900e91d78d6ad9a000200000000ff0000", 0x20) r4 = msgget(0x1, 0x100) msgrcv(r4, &(0x7f0000a20000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xad, 0x2, 0x0) getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000796000-0xc)={0x6, r1, 0x1}) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f0000add000)=0x5, 0x4) r6 = getpgid(0x0) perf_event_open(&(0x7f000061c000-0x78)={0x5, 0x78, 0x0, 0x2, 0x10000, 0x1f, 0x0, 0x5, 0x0, 0x1, 0x7f, 0x9, 0x2643, 0x3, 0x0, 0x100, 0x0, 0x5830, 0x2, 0x100, 0xffffffff, 0x3ff, 0x7, 0x0, 0x1, 0x2, 0x0}, r6, 0x100000000, r2, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b22000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x100, 0x40, 0x1dc}, &(0x7f00007ce000)=0xa0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8e000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000042000)={r7, 0x7}, &(0x7f000066c000)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000653000)={0x20001, 0x0, [0x1, 0x0, 0x40, 0x1, 0x69, 0x7fff, 0x0, 0x800]}) 2017/10/18 15:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x2, 0x25) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50036}]}) socketpair(0x17, 0xfffffffffffffffc, 0x80000000003, &(0x7f00004cb000)={0x0, 0x0}) getrandom(&(0x7f0000ed1000)="0000", 0x2, 0x2) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008ac000)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009f8000)=0x0, 0x4) socket$inet6(0xa, 0x80d, 0x7fffffff) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x1, &(0x7f0000ff0000-0x12)="") socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d20000-0x1)=0x0, 0x4) sendto$inet(r4, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000869000-0x4)=0x25, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f00004c0000)="020600010200000000648fbc8eaf4b48", 0x10) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ed7000)=0x9, 0x4) 2017/10/18 15:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00004e0000-0x6)=[{0x6, 0x0, 0x0, 0x50002}]}) pipe2(&(0x7f000005d000)={0x0, 0x0}, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000c10000)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002ce000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afa000-0x20)={@generic="2b7cfec7cdf9de9a0d4ab5dcc0a7b93d", @ifru_flags=0x1000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a89000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000166000-0x8)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00001d8000)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x400000) 2017/10/18 15:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000eea000-0x8)=[{0x6, 0x0, 0x0, 0x50025}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cf9000)=0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000665000-0x8)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000047b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80900, 0x0) 2017/10/18 15:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50108}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d08000)={0x0, 0x1, &(0x7f00008fa000-0x1c)=[@in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000e2c000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000436000)={r1, 0x8b, 0x1a5b, 0x7f, 0xfffffffffffffffa, 0x3}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000e90000)=0x2) uname(&(0x7f0000986000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f0000930000)="2e2f66696c653000", 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000047000)=0x0) ptrace$cont(0x9, r3, 0x7, 0xffffffff) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000b3a000-0x8)=[0x0, 0x0]) signalfd4(r2, &(0x7f0000478000-0x8)={0xc5}, 0x8, 0x800) 2017/10/18 15:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000c39000-0x8)=[{0x6, 0x0, 0x0, 0x501f4}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000029b000)=@assoc_value={0x0, 0x1}, &(0x7f0000d55000-0x4)=0x8) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000561000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d14000-0x110)={0x1, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007fa000-0x6)={r1, 0x7}, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000917000)={0x0, &(0x7f000064c000)=[]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000b28000)={0x0, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000016000)={0x0, 0x0}) r3 = gettid() sched_getparam(r3, &(0x7f0000e2e000-0x4)=0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000690000-0x20)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000aef000-0x4)=0x0, 0x4) 2017/10/18 15:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f00006ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x8000) clock_gettime(0x1, &(0x7f00005b8000)={0x0, 0x0}) writev(r2, &(0x7f0000843000-0x20)=[{&(0x7f0000a2e000)="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", 0x776}, {&(0x7f0000ce6000-0x8c)="1a97fee6a199283ce40259fc7dd2f66b60ba02b15cbfe02e7406486f852398ca3448210000000483c811f00fd6113680d7e36471a4d6f376ae3204aa8cb55311cacf15ddc08a2359212ad6a382e065712a46642e5512b7a6fa237d1b111176260e0bd6dad904691e14c009432f9d8a8e2cb622ba7eb4aaac69a28b3846709aa968d582079b05e2afa2b0dd36", 0x8c}], 0x2) splice(r1, 0x0, r0, 0x0, 0x5813dd57, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d07000)="2f6465762f72746300", 0x101000, 0x0) 2017/10/18 15:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500ff}]}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000edc000-0x2)="") r0 = memfd_create(&(0x7f000088f000)="00", 0x3) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000921000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d6b000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_PSP_LISTENER(0xffffffffffffffff, 0x6, 0x6c4, &(0x7f0000bfe000)={"91904fb85c0d5323bfac42db00c2b140", 0x6, 0x7}, 0x18) exit(0x1) 2017/10/18 15:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f6000)={0x1, &(0x7f0000ea9000)=[{0x6, 0x0, 0x0, 0x84000000005053f}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bba000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003ea000)=0x0, &(0x7f0000b5d000)=0x4) getpid() seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50037}]}) bind$ipx(r1, &(0x7f0000657000)={0x4, 0x4, 0x9d6, "526c0f1b2b50", 0x7, 0x0}, 0x10) getrlimit(0x0, &(0x7f000059f000)={0x0, 0x0}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006aa000)="", &(0x7f0000097000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f3000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f00004aa000)="657134a58b341a0063dcb60c3238c0bb12312feed35f03faeec94b98709fa3426e634ba544c1a7dda7d6ee0cf7a56ff444bc49f7b5556c793590856c3e66e409e8b3a4fb469a7afc09b11e048d1ea4e59123f0ea2a8896894a8eab8fe74d43215bcf44213b673d7453d2538be0a167fe542f5e15ba440e7d730271f19c931e19d0cf6f6e213e8bc4959121") socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000891000)=0x4) 2017/10/18 15:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50104}]}) r0 = open(&(0x7f0000b40000)="2e2f66696c653000", 0x880, 0x1a2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008e6000-0x6d)={0x0, 0x65, "529c9cf789424c7b66ede86595a7b332c10be418e0ed80d6a49f44e0de6287b1079b14ee42a428b0c6c50fe985f5d74bbf74e75134cb65e96331414fbe9420673838f1a602e36f31fae01edf27a924e77f138265e56c03c73e4f226ae72bc61d4700101699"}, &(0x7f00004cb000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000053e000-0x18)={r1, 0x1, 0x10, 0x2, 0x10001}, &(0x7f0000c1d000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efa000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000048c000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ef3, @loopback={0x0, 0x1}, 0x9}], 0x9) epoll_create1(0x80000) socket(0x0, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000cc2000+0x5e2)=0x0) 2017/10/18 15:57:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) accept4$unix(0xffffffffffffffff, &(0x7f00000a3000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c05000-0x4)=0x6e, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dee000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000888000)=0x0, &(0x7f00001ca000)=0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e1d000-0x8)={0x0, 0x0}) 2017/10/18 15:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056e}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000021f000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup3(r2, r0, 0x80000) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00003f0000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dae000-0x4)=0x2f) bind$llc(r3, &(0x7f0000dc2000)={0x1a, 0x15, 0x3ff, 0x0, 0x1000, 0x3, @random="26d6d871f13d", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000afc000)={0x2, [0x0, 0x0]}, &(0x7f00009ac000)=0xc) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c1b000+0x5be)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000da2000)={r1, 0x80000, r3}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e91000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000d57000)=0x0, 0x4) 2017/10/18 15:57:03 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000009000)={0x0, &(0x7f000000a000)=[]}) openat$kvm(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6b766d00", 0x200, 0x0) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000009000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000007000-0x2)={0x7, 0x0}) 2017/10/18 15:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000bc7000-0xa)="2f6465762f7663732300", 0x2, 0x410400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c0b000-0xc)={0x2, 0xffffffffffffffff, 0x0}) r1 = syz_open_pts(r0, 0x101000) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050041}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d8000-0xb)="2f6465762f6877726e6700", 0x200001, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000875000-0x4)=0x0, &(0x7f0000731000-0x4)=0x4) pipe(&(0x7f00004f1000)={0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000c9f000-0x10)={0x5, &(0x7f0000ca7000-0x28)=[{0x56, 0x8, 0x1, 0x0}, {0xffffffffffff9efc, 0x8, 0x7, 0x2}, {0x1ff, 0x33ed, 0xbc000, 0x400000000000000}, {0xfffffffffffffe00, 0x100, 0x8000, 0x2}, {0x0, 0xfffffffffffffff8, 0x282, 0x7}]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f94000-0x4)={0x0}, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000a58000)=[{&(0x7f0000b16000-0x60)={0x27, 0x7fffffff, 0x5, 0x6, 0x0, 0x3, "bd87c0e62f9fd241f1c55ac57aeefc3f92c8afc625f9a2d8dfb036d699662467d4d5589f31f8674a2c561402ecb98991e6f3febae4fc7d4ccf34f5d18a93dc", 0x1}, 0x60, &(0x7f000017d000)=[{&(0x7f0000fc0000-0x1c)="0388a1448a49b53fd76ede3f7e94eb26d3eccd4ef9dfa834b369acec", 0x1c}], 0x1, &(0x7f00007f1000-0xd0)={0xd0, 0x1, 0x3ff, "87f9f53fd1ceaeb2ed4d256560ef2216fb365ceced7ae1aa7d1940bbef67bcf7e539aa8dff9626d86bf016b2c8a6d23ce676ebd855dfddcd1988187d06c46ca19f6f8941917629799251e4106e5465167e12d1c559bb0d92d76d1bb4ac99f636519259d0f0ff5735ddb290b6a349d8d01651d1462bf285bab509f346331791ddb029e89bc33147fff5ca0db304151bcc0e515782d7dfa7ec2b7636f1de27104905250c45a6c0894ec2c0ee34253a13b3a1fa66bb997c0838afcada36"}, 0xd0, 0x10}, {&(0x7f00001bc000-0x60)={0x27, 0x7, 0x0, 0x3, 0x1f, 0x4, "13c74e5b1ff6c20e86ed7e5ede1f487a9099157809c05c3bea7117b6b49c485a367879042a49e12f0d348f552f09dafe051cf564c08123d20e558836a82895", 0xe28}, 0x60, &(0x7f0000de8000-0x80)=[{&(0x7f0000cb3000)="96d9e97a6a5f1584745e1da8ebc624c4fdc433248de7ab3c7b00823ec92aa8d913c0c33a861543d222d39cafb51ee41c6bdd293fa72d0b5e373a9fa405126adab6cf99783f8071e2460038ddddc17f137504f61a", 0x54}, {&(0x7f0000afb000)="b111f510f440eadce3d5babcf61d147b9622d7204593fb31be0a2fb88d73926db82535dbaf0a1fec26fbf2bc46e1b5259a5e1dd897e803e67441478993116efcdcdff47066d4637c8ad78e4d143a82674994875828821e956be7669390e96bc631bd200e134847accc9f54058da82099e5be4e18b62d250319ea5370494c4ea22781a2d3466f56e695afa462cf8e0616026ac0f3288e0f1305574ad451eb354a15ffdd10b7cbd15f2c4684c45960d9567af4dddab8920893146dd4a03e4be2d26e3ec6dc9e30d1b1667cdeadcee04badab4616b920fbae70d27d4b97", 0xdc}, {&(0x7f000007f000-0xa1)="d18589fdda83440b8df32475041af8d818e41dbe46cd594272c77eb1ea0d70796dd8a4cef37347ba4741dd91693623eab87f2a7d297246af4885742a4537af8aa510b5280455025097d588428953cc4e7b4bfda3f763b7b8e25d4c841616d1b57cd03cd0694d8b4dbe4558995ada3d61829695fe63ac087b0e6888b736affdb4af48895166db8733b137f6b7eb12c04a6d1ee9974504266ebd15a57a12d34fe123", 0xa1}, {&(0x7f0000ec3000-0x52)="5f16cc8c4dd705e6cbab5f306d997d7ccf4864bf6a335201e7014433d171d132abab4cd6831c8ea892df668a647034f89f72400ed21f78579b6400e25c3996b2500ea507ea19470c3f0d59b0dd9352cc190b", 0x52}, {&(0x7f000051b000-0x29)="2dddb860a60e4f04896ed89940983dd63873e0da113382acda94354afcad1609a400b4c540e89a6432", 0x29}, {&(0x7f0000f9c000-0x6e)="82cf9615c36bf3b8710ced6bcfc43ca5b2246df648552602850772830b8a6d185a822755c5d30c20c0df7ad67cb64de78b06ed1f510f0dd11a87515b9dccf5f95dd1ed59adfd4f7cc39043d8c3b66765b6ef7277a78a3e4e89ec51c9257fd44a2b93d68768cee5610d453ee0ef84", 0x6e}, {&(0x7f0000b62000)="fa98a164f14d69afd2eb5bc7f8e940400c18f70bd1c6a15e55205f4602c2aa9fd09742fdfa07a7d6b2d3a4b6ba4b7b889c5b5490669d9312e0676d8854da5000759dadb7e0c43ec7459b7b40123c5ab31998895e9acb3b6216513667ea34c0b019f74cea3862c9b0ffc4e6b80e2c989eac88341e6309e0b9adea2bcd88eb3851f092dd05e2d82119f9a45d876c8399dd8e7ed3f12e79a0ff8e7029aa40f10d5df2629b", 0xa3}, {&(0x7f0000ae8000)="189da488535d5083b06850d5725885beb788df82b92b08b052a056512b4ed39f4c80d046c0a4ea0bde98dd66138c4ed00c87da6672caaa9228a17197370ad120692dec8b4f6e6e9df5d0fc85fdd271c6f36bb683d5d1a48baf6c24e8b2a41bc72378d7f6ccfbc56d46f1fc591cd4abb633e9022d7c74ba7c11756582588f0cf9f7affa9da784593f9d33434b790870308ee883a26a699305da0337dcc418d489c9cc792ed3c1f93998baa2d4269ddae341576eca213570dac22183dbbeb198c8afed561c339593f11eb374c9", 0xcc}], 0x8, &(0x7f000093f000)={0xe0, 0x10b, 0xfffffffffffffffc, "0e56b73cc978d4606752c2b561c6d6a455182fec191cb423d1847b39c71585413c1ea8e9a7b836ea4e4bbd3b86b468de74747d24c995cdb53116b029bfb8555ee1301efe4fc5b6bb2d0be3c28523022bc0831d9cfa96d9eac058b04cc63241993e7980aed4f55d3509e06dfd1b59e3a32575a0e5a6d39fb0bd65b6f21cd2828d70557d5161831106fc26695ebc8de5c72c7b977d706063fdba1b167c54c316e06d2f488328e260fe6ace687a60f229129c68cfaf5e15b18c19fc01cadc81cd37cbd296af6233af3640"}, 0xe0, 0x10}, {&(0x7f0000a92000-0x60)={0x27, 0x3f, 0x3, 0x6, 0x1, 0x7, "767cf3b92c54a25f0fede80f3359dfdd35638861b06ed16157785bbfe8d1331b990d27c4adc0045c21371ea951cdafb168c7606319a69be31c5eca67592ff0", 0x1000}, 0x60, &(0x7f000039b000)=[{&(0x7f0000ea1000)="200fa36aaaff65b48871edcaa82473420a82a4f94dcfc2395ddd1b5e3e9add092a1d4da1f37efc759f8a05db4cda7dc1f981035d839ee62f1fb760ba3a3e08f1d77e364f4367d3d099e0c3ba2cf18e3e892e26fc0040151f43f145da122e0c0531e43d3c0ead7809b50eb9339bcbc7184eb72007e8c5f9ae59bbd7a32e3e3ccf5d8e552aa8fcf709ecf72933e3bcd2fc9cea651ffab7f2d1c6627e9fa991c60166e60980dacca069f8a817ea3dc91c3de5eb17f56db0ace5cf933b69cc467f96d2ca9cdb6edd87f1593b84e4af58069de3acdbde381dd397ccac2a774291e561df61533ac72173105fa071d8d9e6eb0397d8248ea8ea008203", 0xf9}], 0x1, &(0x7f00001a8000-0xd0)={0xd0, 0x113, 0x9, "989fe361e9454e22503c4239fe9c1d1829522a6e91313ea658f221b46a193fe092c4a72ab5f6d6a782fe7db5f4b6345e3c752f5af47cc697deada4d4e1fed8ae44a5f99cd9e227afa90e68859a00a2598401bf372eaa1558d357e35713b16ad5d7984f260b312c5bcbe79f6a48f26ffe2db83a79b7b967c1ae27a1e15f9911c0e19b55161daeec10c5bbc45e0b16fa1263cf9b4ea984a278cf3b9b2285b1a90ea448efeef527e2278577ed06a7442a5df6de704365d4478d9e48e8d110842c"}, 0xd0, 0x84}, {&(0x7f0000cf0000-0x60)={0x27, 0xffffffff, 0x308800000000, 0x4, 0x3, 0x3fff8000, "8e98932bc3f53375a5c374d19df4df4e918068f39cbd3aa19858d0902396fcd5a0e6dcdcdd4b00ebed424370d72d5d56a91c206e62257fc998238cc60a8dfd", 0x1ff}, 0x60, &(0x7f0000d3d000)=[{&(0x7f0000ec8000)="4bec1480", 0x4}, {&(0x7f0000d83000)="bb179777e310127753462df00e9e22597f139bd4f4f6773b0edb48be4d78", 0x1e}, {&(0x7f0000abc000-0x2a)="ca72cc675ca2ec1fda78513126d6eac8b3f3f78ec0e93b5779188992e945670e8932948753357a6143b2", 0x2a}, {&(0x7f0000430000-0x30)="7842558f5425a0c48efc0a07c5dee693f3268ac74037c22ba7f6389c639bd1ec00ea23021d012c140bc2b3fcb3204ee0", 0x30}, {&(0x7f00007ce000-0x2c)="ec9544be4fd1970a3386bc808aa1e7d5e52737ce5d7203a2e044df0db532dd1f7ba44f19b333accd0bae1197", 0x2c}], 0x5, &(0x7f0000250000-0xa0)={0xa0, 0x116, 0x7, "8f003deedbd9cb6687ed189f828dcddc01251710ba68c7727c55ba63cea43c70d1f19b777511093287553e41f9f22bf30f651dac6c6c5fe164ed5fc189a0a4002ca2ea36f0ac591ede56191e3d1aceb72686d8d609805f6b73ff7aa03eab3bb855dfbd89312c85018676b0a218df7cf5e15e999b484512fc2cbb4a66b67d8d5a1dac849791bd55f7cd7d481da3"}, 0xa0, 0x8000}, {&(0x7f00002d7000+0xe4)={0x27, 0x1, 0x293, 0x7, 0xfffffffffffffffc, 0x80, "72559096828a4e4b4dcd70a8854f102f344a5df7fbab2dfcee221e7b98a629c9c477ee9bbde5a0af6aa8ca14211197a750d3e5aae2fb2c6889feb543147b5c", 0x4}, 0x60, &(0x7f00008e0000)=[{&(0x7f0000a76000)="b0f701862eb569375f1d1da4b6b78b2922cc4cd0f5d5847b7922b437987145a02b734186993be1b8339b9179272c124cb3268a901e70a4dc28a54227628f26f1118c0fe8593e5ef501faf77590b054f5fe456774fe40df163f3dd986d2f3d759deb22788b7aa6fd3df2146474fdcc6a02a987dfbc6b7ebe688d5a121f5d8d521e177a081a8682698d66f393a7a348b6a44d0565f699999188a0d0325eb385fb51b8795ca04dc4a48bd67ad0adfe636f4c801cce91a3d4dc493974a0a06a5be9202de611aba5a5e756a0ed3bc75223796239b7cded1196fa1d610853d", 0xdc}, {&(0x7f0000a6d000)="ad2c2d7dfe3fd8314e420a20f532d9435677a1ebcdf19874a7ed03f2467091a86a9e439c9679aa3f4217869fd4b543dc9a1b04a330e27d4322d11958d6066b95d2de57e022c219bf387285cea2a4cb5cacfde36d6e2008ef02f9047dc90d572bc0dcbc6e3eeb482c415975d42f9bd403a9c69d6f69180425a0096ad55cdd43d18bd568b2ec1bb8e1a5c5c69e72756427bbb44d9fc765d89a519d9b01b3ab6adc9a6a6e973d2cfc", 0xa7}], 0x2, &(0x7f00007e5000)={0xd0, 0x11f, 0x6d, "2b0e45fcf84a9f8a4571a8ec5a3f0a767a83d3ae1ca3dbe5caa829dbac857f25e22f8056aca6a36f794a941ec1baa9bd9d0ff8c0c0b355a2a387673b8f06dbd9b5237eb9296369ab2df7cdde028634e6fab55f3bb53097cb98e719d4a82d79e93fafb435a71368a13a6a6b29920b5a7edb265bc857b5f1270f2dca9063d46d445ec82cab4b38ed8dd979ee4fce077bf481043cfba71c57105dd6a5d822ef776db9ed6e43a5344154cbebeb2f628d7b7e516ba71d3b73edd63727177d92"}, 0xd0, 0x4000004}, {&(0x7f000079c000-0x60)={0x27, 0x2, 0x200, 0x6, 0x6, 0x9, "12a1d868414d88817f99742ccbc5c714ff5e91672b88de3b1955a133e2bf858628e4545dbce144fd49d68df02e64d7ed31bc7176b9fa3929b6c9824b2fbe4e", 0x8}, 0x60, &(0x7f0000935000-0x30)=[{&(0x7f0000a32000)="c4ebee712a884b204f7aad7b1c63928af74febb6139a90cb9e14af7a6828daee7912c1a1b5c391451e8579dd22c2fc81353bfbf3c93be5e901814b2a40917adf88ff9423b48e646db2407c9e50e4612d35d2b4763038c9ed81ba887682b21366921e018605850c0367fa440a7d65a88f64eafe2b66115eac9c2f316979a65b3041ac19aff9172251b010650f2f7225dac872d8ee21a9fd0d27bb0aeab9d2ec9815793f9d1c66106de7e6e809d224", 0xae}, {&(0x7f0000830000-0xf4)="5b9d9628cc1cd2ee753decff5027cd4e1bac00ddaf6f4dd64cafbca9896f9b6d30488ed46b2b1f6d2499c7ca834696faa9b6ef205a2b8d1afa2c4b5d026e76965a03c1b431024846de6be754e2986f4812cd30c47c8b11e1f8fb2c2beb4916898a73de34b6fdeae41c135a908e7bb2ade1164a6c5818739cb61abcfd6ce632e6e73af180bd5463827228c24d41f3de275633d4b1606dd52f67cd1b774588b1da40a934b4469d32962845f354db77caf07630d9f567fd7a7a482ad755b6eef959908ce05ec127e6b36d6ee610d68631c800b19af75862fc6ae69a1071f3175a80c1dd7201610165460c2397146044349c6bf97c28", 0xf4}, {&(0x7f0000a6b000-0x9f)="abf9fcc6df0aa2728aaa6e3614923342c0b20ed0d3e9c363188ba9d058ce969195fc5d27cca6700b236e979ddd917c80f11174745acacfbdc40c25d7d23ca897879d02ab5d148c03e0fb6c2731bc0f4d05ecd525b1bb567c6447b44120a4111ca24ee9bd2e4ca64ab1436555f4532f807dacc55f76e14e5187dd924764156dfa4e74e52fae946d679c7350ad75307dfa1706d3f9d6604bbf28223c2ecb1c7d", 0x9f}], 0x3, &(0x7f0000c96000)={0x40, 0x110, 0x3, "e0ca3c30762305c9f45403c14baeb38cd77e4b2a62810310c1a5947badf5e27104c6cfc9af9a0f541e267c47a0"}, 0x40, 0x40}], 0x6, 0x24000840) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000bc3000-0x10)={0x0, &(0x7f0000c5f000-0xdf)=""}) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000d95000-0x4)=0x0, &(0x7f00003ec000)=0x4) fallocate(r1, 0x1, 0x1, 0x1f) syz_open_dev$mice(&(0x7f0000f78000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40480) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000187000-0x4)=0x20, &(0x7f0000436000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d6f000)={0x0, 0x0}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50014}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a87000)={0x3, &(0x7f0000339000)=[{0x0, 0x0, 0xbbdd, 0x0}, {0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002a9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6e000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000723000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ff000)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000df1000)=r6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ba0000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x5e9}}, &(0x7f0000790000)=0xb8) semget(0x0, 0x6, 0x0) semtimedop(0x0, &(0x7f0000e50000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f00007c5000-0x10)={0x0, 0x0}) 2017/10/18 15:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000878000)={0x3, &(0x7f0000371000)=[{0xa3, 0x7, 0x10000, 0x5}, {0x8, 0x7, 0xffffffffffffffb8, 0x101}, {0x0, 0x8, 0x1, 0x7}]}) lremovexattr(&(0x7f00005f1000)="2e2f66696c653000", &(0x7f000025f000)=@random={"6f73322e00", "6e6f64657673656375726974795d00"}) seccomp(0x1, 0x0, &(0x7f0000dd1000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x40000000006, 0x0, 0x0, 0x8000000000050150}]}) socket$inet6(0xa, 0x0, 0x0) prctl$intptr(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000bd000)="2e2f66696c653000", 0x20200, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000157000-0x4)=0x56fe, 0x4) seccomp(0x0, 0x1, &(0x7f0000ae1000-0x10)={0x6, &(0x7f0000aa7000)=[{0xc55, 0x7, 0x0, 0x5}, {0x2, 0xffffffffc97f9fe2, 0xffffffff, 0x4}, {0x400, 0x0, 0x40, 0x782}, {0x5, 0x401, 0x21, 0x4}, {0x0, 0x6, 0x80000000, 0x8}, {0x2000000000, 0x6, 0x5, 0x34d}]}) mq_unlink(&(0x7f0000e03000-0x5)="6f73322e00") 2017/10/18 15:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025d000)={0x0, 0x0}, 0x8) inotify_init1(0x0) syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000036e000-0x9)="2f6465762f73672300", 0x0, 0x2) write(r1, &(0x7f0000784000-0x31)="b63dc75e1e8d02000000b29d739315d61dcc43eadf5ed2bc7018cebc9b97ae21914db22c67", 0x25) 2017/10/18 15:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x0, 0x0, 0x500f2}]}) r0 = accept(0xffffffffffffffff, &(0x7f00000f7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b85000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000164000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bee000)="2f6465762f73657175656e63657200", 0x2000, 0x0) pwrite64(r0, &(0x7f000019a000)="26fa95bd97864e8c1e521c4ff81f0ebb1c904a426cb994c48e0c984a4f471bbb58acf5e742c3143657922186785cc753f725a2b78680e4ad742eb3fddd2a1c79206e2987dc4a1e50c2dde655a2ac76732a16f4a34f5117ed24b9e10491fa1277737db663", 0x64, 0x0) signalfd4(r1, &(0x7f0000711000)={0x9}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b07000)={0x0, []}, 0x4) 2017/10/18 15:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffffffff) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c1f000-0xc)={0x40000009, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000638000-0x9)="2f6465762f72746300", 0x7ffffffffffffffb, 0x0) seccomp(0x1, 0x0, &(0x7f00002c9000)={0x1, &(0x7f0000eda000-0x8)=[{0x6, 0x0, 0x0, 0x5003c}]}) renameat(r2, &(0x7f0000e4c000)="2e2f66696c653000", r2, &(0x7f0000d2d000)="2e2f66696c653000") ioctl$TCSETS(r2, 0x5402, &(0x7f00006f9000-0x24)={0xf9f2, 0x1f, 0x1, 0x6, 0x22, 0x4, 0x4, 0x1, 0x0, 0x800, 0x6a69e71, 0x4}) memfd_create(&(0x7f0000b4c000)="766d6e8d793118003f5d", 0x0) keyctl$unlink(0x9, 0x0, 0x0) 2017/10/18 15:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x0, "39545962cfdd", 0x3, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d55000)=[{0x6, 0x0, 0x0, 0x500bb}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00008b1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000800000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000cf8000-0x4)=0x0, &(0x7f0000c72000)=0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000b1a000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/18 15:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e6}]}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abc000)="2f6465762f6175746f667300", 0x42000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000109000-0x4)={0x7f}, 0x4) r1 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a05000-0x4)=0xfffffffffffffffd, 0x4) 2017/10/18 15:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a25000-0x4)=[{0x6, 0x0, 0x0, 0x5040a}]}) r0 = syz_open_dev$sndseq(&(0x7f0000e03000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000e37000-0x18)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ea000)={0x0, 0x0}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000873000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d41000-0x4)=0x0, 0x4) rt_sigpending(&(0x7f0000685000)={0x0}, 0x8) r2 = open(&(0x7f00006fe000)="2e2f66696c653000", 0x200000, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009bc000-0xc)={0x80000002, 0x0}) fcntl$getflags(r0, 0xb) socketpair(0x0, 0x0, 0x0, &(0x7f0000512000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d4a000)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000095e000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) symlink(&(0x7f0000a6c000-0x8)="2e2f66696c653000", &(0x7f000012d000)="2e2f66696c65302f66696c653000") getsockname$netrom(0xffffffffffffffff, &(0x7f00005c6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b0e000)=0x48) sendmmsg(0xffffffffffffffff, &(0x7f0000041000)=[], 0x0, 0x8000000002) pipe2(&(0x7f0000649000+0xf4c)={0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000dc0000)={0x74, 0x1, 0x8, 0x82, 0xc2c7}, 0xc) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000980000)=0x0) 2017/10/18 15:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50033}]}) accept$inet6(0xffffffffffffff9c, &(0x7f00000d6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000646000)=0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f3000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000572000)=0x0, &(0x7f0000589000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000050c000)={0x1, 0x401, 0x9b0, 0xe78, 0x2, 0x8}) socketpair(0x0, 0x0, 0x0, &(0x7f0000089000)={0x0, 0x0}) removexattr(&(0x7f0000029000-0x8)="2e2f66696c653000", &(0x7f0000a51000-0x49)=@random={"747275737465642e00", "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/18 15:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f0}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b89000-0x9)="2f6465762f72746300", 0x840, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000aa000)={0x0, 0x7}, &(0x7f00001f0000)=0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000f88000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000658000)={r1, 0x800}, &(0x7f0000a8e000-0x4)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000fec000-0xe0)="", 0x0, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00007cb000)=0x100000000, 0x4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00004cf000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="51e03ef60272da2f21ccf82281e4846c"}) socket(0x1d, 0x0, 0x0) 2017/10/18 15:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00005ae000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000ee6000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b6}]}) r0 = perf_event_open(&(0x7f0000bf5000-0x78)={0x0, 0x78, 0x5, 0x3, 0x6, 0x6, 0x0, 0x81, 0x1000, 0x8, 0x6, 0x2, 0x7, 0x8, 0x0, 0x4, 0x2, 0x81, 0x9, 0x40, 0xfffffffffffffbff, 0x5, 0x6, 0x7, 0x6, 0x4, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000e99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002fe000)={0x0, 0x0}) r2 = creat(&(0x7f00000cf000)="2e2f66696c653000", 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000014e000-0x18)=@get={0x1, &(0x7f0000a4f000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KDADDIO(r2, 0x4b34, 0x2) 2017/10/18 15:57:04 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bd0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f00008e7000-0x8)=[{0x6, 0x0, 0x0, 0x50018}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000935000-0x10)="7b26580db43f2a022403868d26814aa9", 0x10) geteuid() getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a04000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) r2 = memfd_create(&(0x7f0000ed9000-0x10)="76626f786e65743070726f632d242600", 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/10/18 15:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ba7000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500fa}]}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000005000-0x18)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000003a000)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000627000-0x4)=0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00008a3000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x442) r4 = semget$private(0x0, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000170000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f0000eef000)={&(0x7f0000207000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0c000)=[{&(0x7f0000801000-0x41)="00", 0x1}], 0x1, &(0x7f00000e0000)="", 0x0, 0x0}, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000041d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r7, 0x8, r6) semop(r4, &(0x7f00000ed000-0x6)=[{0x0, 0xffff, 0x0}], 0x1) fcntl$setsig(r7, 0xa, 0x12) accept(r5, &(0x7f0000e0f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a0f000)=0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000921000)=0x0) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) r9 = dup2(r3, r8) recvfrom$unix(r9, &(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x10000, &(0x7f0000b26000)=@abs={0x1, 0x0, 0x3}, 0x8) close(r5) tkill(r6, 0x13) 2017/10/18 15:57:04 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x2a, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000024"}], 0x1c}], 0x1, &(0x7f0000014000)=[], 0x0, 0x8000}, 0x10000000000000) 2017/10/18 15:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = dup2(r0, r0) fcntl$notify(r1, 0x10, 0x10) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0xc00) utimes(&(0x7f0000315000-0x8)="2e2f66696c653000", &(0x7f0000798000)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c77000-0x14)={0x2, 0x3, 0xff, 0x0, 0xdfc6, 0x4d6, 0x0, 0x0, 0x25, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006cd000-0x4)=0x6, 0x4) getitimer(0x0, &(0x7f0000385000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r1, &(0x7f0000de4000-0x80)=[{&(0x7f00009dd000-0x16)="438e4e700a294b8a41627edae237b4dbb7b25a6d8cc0", 0x16}, {&(0x7f000004e000)="abbac58b50fe3ee7d7fb99a42a7092913bb77e76a59b3aeaa71f1ffe07ed3653aa7489899806953dd79ee171ecfc8dcc8f434da6af279e31876600cc3638d5295a6a75e85119aa437b9bc90d3f1a0fcff3f971e08979afa67c046f25207989673d13243e8120a42b5c3c32ce297fa2bc11c55774d436a67b4986ed3c943dc8ffdcde742b0091dfbaffa284665cde6ae0076fce933a311e86460f20b6ea96c066985fcf261542f41ee9e3", 0xaa}, {&(0x7f000002e000)="aca9cfacf76a5f9bcdc9f2a0d4fa741e7b58103ce2fc811f4d41d2ea6ec9a4ade400604a49eddd43e6a7e4cb16f306ffe8344d20d0b2559a2b90dfdf799757e94d1a79a801ea56f0f2f60c864769ade7cc9adff890daa7c708d6f462f326703b4624e3712db9b2e0fb", 0x69}, {&(0x7f00003ab000)="", 0x0}, {&(0x7f0000f7f000)="bdc4cc02a6e369442f87323faad4fdad81415b8b0ca1de2481b6794307de1865b2d51719843d2d990f2d818e1cbe5977ec1fe05bcca4b0803af5380b3d14f820872476df22a4f9f6713a37882a65d6200665db3315e3445b8e09188c1740e2b37ace50eb694afc1b9dac58faa4f34869ca12680f4c4eaa1380c0f1c1dd2566a220a48df03ca39b0a8512e9b1bb8c2390b385cfb88240d631913c0abe4f868a8183893fa132cadecf2a9e932e5bbe93ab00910e9a25c6829dac5e698ac596e30649c16a84531b81e186f0ac25262060f7d20b0f17c8b2fb9bfc4c8afe4a00f077d276708f7d387bfce350628060d6bb03e810d820638c12bf57", 0xf9}, {&(0x7f0000a24000-0x6e)="9427ec552e63363c381765d7d60a81d2bba28438857b47b7620844e275a6e9d1b2f9c3c4d0aafb17ca29afc219f71ee916cc406988718611fed0ee7c745739c8781e023d1e1f42a39f4a246466ca9c79cc77972cbfb0c9c9c318f579276ddcd4da5faa9f6b7071ec8125cc7b06a5", 0x6e}, {&(0x7f0000e6c000-0x1000)="f5ee1df1b1fce8d3e42e23ff5dbd511b2b1253c7ea7420bfda0090d01fd883a91e3d97b8a80b30a58c7218f9a048ce34a673e4de7c0800babcac7a604be1f558bfe51d7b50cc0bbedc5c2e379c08d60123ee5525680703083dd36bcc05b19983f3880a9a2ba19771866d8bbe7f301ee74e0335b295d849b0b9f3abf4cf9d6f3dd60b5d462b1bd1ddc480fcb8e7f8e5e591f76ea55ffc2e200d65e1c5cfdf70d9327149de20042e59ddd5f3b520dc72368e1fa7d7964281db3a5ef3044b5bfaae1bc19cf2235170196f00c3b8c80e5d1b104f795d0561c315ecaf9e5dabe94bbbeffe1bc599ee8410b8731da172893c642f6593320ef29f27b8d242da815ba1062b78124f1103db45bf0d84710c360571437a2c4a8bc02a6a6101ed7d764adc3176f8b70347246958cb171589f1a6fcf98840e190ae1a45682eb6d8ee1aa7adaa68bc5628390b121847d3ed5d14c6af464428301a97ed7864b9815076a0671a3f106f3d0038e9c7f4c91af9d16f255526742f2ca6a4b1b3802242faae4f32b5ed9fd0430be42715536e087a35765326aedf09d63b1555ba650b1f3f8f64e889f47fb7bef1420b5b97aad2fbc4cb18a1da5e868ccac0a7f5db7e03f553adf2e7814d56d2a373928e0bda855ee37c1ed16b3e98f918ef06a1d299cfd77ebbb11e353b74db8b1d5dca7b11b11e3384973f7a1f263b54dcffc55b1a3946d944f6c2c1e0761cf63a52d514cda2a4f4d3452071b0278fdd78c0c5f53dddf79a3e4da08de2ca8c2a1b793c9ec19bc9659b7888fa51b99b574e6c89cf226791e10088d2bca95209a4a8a4936dd60b8ab24ec447191ad9a8d84d068718bea07b728d6ef0a5346119e11680c15c92dd80ae33f28346516436277459a8a2f55aea18a9f2cf73630be8d4b1d55640f33b3c9bf61d675c6184afc014e4e2d100e969c5176cabe594fc842707211397c23957dc983be9ade2d5dd26f84613986b159f0075649c94636920b86c58197b4809c27583cbd936858209677bbc4347ff857a2d80eb5ba8769bde2534c0e466539588be77a196b02daa193b874b7dd7e0f276ee12f57171eb68045c580a58a3310dee66b5b62c50e1874eb338bc2e1073c1a7ef4fcef33b334d19b32fe9d935f50095c0a99c68b0dc5c27918bde8e294e5ff8744fe73478f96c7e3545d37c41434009036b3ced02213c85189748cb4c3f18e50b0ef0ca72912d28b9dc294c4626421287a992e0341f60aca5a240ea235d7f5af7f90f24fa3e08677e4cdeb274ba0ae3dbbea6eb57b4449c96eef73d85f6cb2a5642a4c7cf18b8ace9cc26fc29a4ee477e8cc6b2f00dc4161c158085cd1913aff743b37afa1d1fd61610c03addb264e70e26ca8a10c48f0fc56920d93bbe42b811a739b97907c88eed8e9010b15079bbf081a69a3ab14cd7f47aef26ef869225eda600951667eb9b5c46e3e328a9dbb74106b3d0d0f87833c4044de5d7a727619b599d387aa7b32ac246c6c80995d1a5230d213932d32d6608b9d1bc7305cd7f5171c8d1a425b8e844ef555aa0da6c927d0c8f61539e35c05b340b2e977b8a194dfa2dfecd783e33c06b6d5d99efe40db8512e627b9a210aa17aa11e89241ddd50d54920c3feab8bc71ededfabbe27e5f66f820a75b3da5fb6ebd5aed5db4bebe364916295aabee9443a82641390807e791a8abde2a9c091faef533fbac92061d4ed7d6be75127a62d9cd6dc18aa9ac2e3eac6f9cc5e54474b6fb9622f379d7d9101f63eee1cac63c19ac060cc77fadeaf2f0f951afdb689a2d17162119bb93fd25c2c8c2f373674de158e87e929dd6ebe2890ae78eb441294a2597b4f3e49dc2ca5a34733391930a01c1dc92ee0699ce46733d3bdfcb01ba67f890ec88e0fff260f69cab0cdb2529ac99d370f098d8bf6f20778ff4f3ff370906d2d3a93505aa4737e004dbca39219658dae5fa569f0ce03267ee054c7f26b7c997dd05b96d35c87456995c8b3d43a8b54d61489badd86ed3efafc1f253d17a6ad082d0bb79c35dda4fa03e1320fa5896817f215e44e5720529384d22fd6818d06cfa42b768c8c69e5fd4f10d27a6d233c9a66fddba70a66cdb18b48fdcd486e87f93a980491bbf30ec038d5c6d29329212d1c3a1a793b37ed4ef233b84352b8d7455698a1502054f6dfadd2aa9f56c9cd9a0700e238cc990e1d9af34e53895e9a5ba0fcd9d5b171a28acb98c15b2254dd362db4265703f730b40cc249de9ac0f5598771997b441e21adda868b9daa378f3b5e4249ff80cda9a37cfda4a6cd8aef8dbea12e7b32f7881ee0eaeb9b3a537395d7164a926158434ef9c5f06796664b64558706054a6b3ca025947f89393244a213a200bae17ec0773dc22ebb8e0b47c8dce1090b4f4ebee21fb5076a2c6c004de29a9d34a8c43ef79839a18e44b0b7ff927c2e3149851f1f0cc205ef41eeeba0be88392fddbacb6097711b74f50e41c5bf83db2c7d548690af36d3c5eb274d32b7627dfa013dfd847413347cbe69d8f6086726fdddcd9982f8b01cfd7ed41dead6d7161a6baa11d9886e64a48fa90988642761b6254905f66ec29a7bf05f3bb3053bbebcbf786b6ee91fe00ccadbb70d6dca31b758f9351fd0b8260a795a20c2d0824f49aa53b33bab900f2e6e1b99a1d718811c5cad59d8dab27183bb5b12d8b69b0feca3c2a5000925fc7f3e93cec3d420f3763805a0768812f69084b4307945bf23eb6d7d3ff99dd5af2508c2400d3122a126c94a497044ef15c9852c4357d16a6dfffe57c7bd325ea978fa99993be133f542a827c58bb43ccbbbf4d25f17a4fc6dfd356f03ff73d3b5706cdb6bbbfb555c96b6222460294a4655ff4ae5554f79616119bb4e83b0d573ea6b992f7b3d6ffeb3d7a5380165a722da052680cb0cedb67d1e2f601d5428879e8a84a3c2164d63a28351a761e95be9d1c7cb446f8640cf6c1df2fa903e6c8fe3ea7759764b09cc7aafce38a343aff27336ec08d34787436dee4548285289fb78c350a0775a71d26f9da133610e553065f83cb6a0a2ba504eb56bcaf3cc2806fae256b6b2d59071c15e454d7199cb801fd41ccafc77fa77f76d69b9ac39d1f190517a0db8eadf3b67098e2b1a7f29725a5c98fe9f4f7b2222f473eec56ee995e25474ba01f800e5a0f78775a7a81dfae3cb6e2f70522bc6579beb75be51a5a362213f36b59eab02b76971102893f35ceea2b17e7e5efb103e14779961235706d4604712c1375885b1b0d89e6e39b73fa0576be71215dba3a677169dd13a0735678abd2513473b1fff023d4f6ce05918c88c7624624b4f7c415c4fb13fd205cfdfdf099003f3616d4cc0a483a9c612317a0b37aa11d8c904cdb8ad52acb7782cb0dd0fe3113b6e85213a88c840d96f86794ce13b764f708c3e1aaf7bbbd072f9bf0f01c51ac704717697ba6139b567a4f65a1e09bced934c3139c9b4379179d84afa8b2a37c7a9b2d0f1a3888a645fdc6aeb723dde3a3a28e6bbbdcad6aa8f57e175f53ad5b7d1977fcf4d4cc978df6c513d664d719c08ed88629d887fcca59c39779931049145a2fe5c3b62fdd14835281652b97c75c2976f35a86baefd431865b1e3beafa10022da895de7de5038218b01a39ee32ba55884087796d0cde32f3a39f1a7c8460b1e4ccd3ca2520d05c22939e9d5ca0fb538556f063cc33f96ca84a4f8311fb7a8e6326481afda89185ace29c55fe07d55c387080f27337f3afc9d143bb3e780d77cdc73f0aeb853d95332d75edaeffef2eba3519aa61c68600d11fef0a452c4b212108fc2116516ba43c18a54714b5b96708e68914a9fa6444b8e6eb39454c6ba0efcff726df8e684ed0f37025f71bf0a16a11639cbdb1360d79fba8be997500da9c588ef1fd92bdbf54f1d2c96dc8f081f4dea9a4119f27eda4fa8f41922010ec94bceb00e214b4cc470564196a9ff083d0f6816e79bcfc2d987a3240aa45bb02aa1fd60c2ebd8709e75fdaf820d2bc422174d772255c7e61a7500bba496e411454f0b7e1f3feec8c6fba86962f9f40d62b93743fbf4f7b167e468709f7476116da2c6802ed0b69c846d352276901bc7e7faa9fee2d2328fedba153c87973803067360a67d61ebbeda5408fb4ec9c3247df3f310c1e9c08941ddf0fc71222a1df2eee1a007877680299a872252f0a240f46f5f4101e36ae69a23cb1b5765acc8e33132eb3b11b1d8bf56c618c46d1eca88c6a9521e24711335ca1f1a139ae0452c5129de79a54b9ad92381f6023908dc4bc47503abf04c259a0551e2475de0007eb6074bd4f7809675346db1b107b64e3f031483e7a09b2497befb80795d52b1d92eb3f1a04cfaab2cc4f9e00245de8397e65ec8366d7a2f51146b37853adec343f2649a419b35343858db4d2c419fd199a8ec93fdebe48a013d95da6df33f960cbff49941cc3c2cd97e3722ec14360d81a34a322f2c14ce013650f4d218903ea2705891dc330b541bee5eb320b33c91870febf6774a441bf81445b0c494d4e2704b309562ceee83b27ac7c5c781d7637262f41e63461e4005cd92b9420a98887258f00f1b8bfcc4b4c4e92afbd5ba6f4feb405a1eba4bae75d391790045449aa7fbb7580b72fec4450c28f909128dcbe97eecd0fae20658acd7132548c6eb1aecda878669c2ab8fe62559c32da2f4518fe74852eb7a3bcb25e3e8020677c1c44a3f75817cce248833cec15af239686952f0677fccb4acd14be650e378525288491fd57ea16249707f6e4001141542fe102d8ca6b333190f84e04cf56f2e4f691c6858fbb54838a8fb587f2b836cfc7ca674d5dc35118e16b47da342c647c460ae7f040d1d079db244ffe5d302fdddb255efe87be7a41a25c91baa024a04c481e1938d0b3566120b16a17da8aab8a2369ba78f2b8a5a8056681bea66393d93450539e323ee19e3a3ad3bf009495ed27f831c57d3e24e1bea7fca0070c134d8c1e3af92bebc0a7925037ecfdf42c369c28d9a0c7941ccfb3fa235099a1c34307fbaca1ef35870632ff334fa6615ea06e08a4c1b886ad3a845b3b140b028da6ad782c2d384639d52fb22ecfbad702442498bf49294a5eee1595352e8d5f5d27e94ba7ccee124174f85f5cddd531c802f9e4dbe23806fed87e375d151875ff516c1b51879609d34ca8e44f191fefc257c8e6c30eb409c506dcf66f7d8f888d61ed5aa596576282fbcbadbad5da687a5ca5b460d473a7b9837eec6af376b0de1c020a4ba8a29161cd9527ea568d744e9d55e29ce268bf719f01449ab7beb9be94eaef69041d1f7c78759d59f3dd67b704a14e8506c125003e8e5d9fd2fc222d99c74f0dbad3306eda236d9dd7d2023fdc560d1cfa60a0800257239492e937417a6d90ebd306f47304faeba6afbd01bf497a2e2afe8823a76b168fd85ee3d70ae7279397b5b371467985c099cdc3b86e34ab9c2c31df23fae4cc7cfb365fcf2b5bfe945424c9d06a3b327667c4cf2e7829d6713a64dc9c32a70fc5d09f32519089b1c79d4458c421a7d6e08ce947f295346a5a8fd6a65dbd800ef722cf49875beeac6cee2b1670ec0d9a09e2752ca31f03f70c512d9322bd50108a12b91d6f8da2d147b1c8be99dc408b65d06b14c8050dfd14e31603e5c302c5d32cb9ad8059352f1c681cadbd42fc2ec6cc8d6ff589766f522cc6d76e286dd3bd778e1041d3fd0f993ec5e891aedb62de4bfd032bfff8cf164d85795d720136c5183e0c725e77ea7f35fdadc701b0c3b14b7f1d84b164e41819ee9bbc9c787b7c9a4d1340eaf399ddcc5d3d79c1d19", 0x1000}, {&(0x7f0000398000-0x9b)="422ef696904e3d862f5117260a0c9e6f5ea42e695581d9fcb8d44f459e93a8c05b784c8452bc8d6902e3555d6f176927170258323199a53a275a6330586f081020e92568955daf60ea603120497fbc59932ac9677c82ce032dd422db6eda64bdb70876ba60765755f01a2cf387fd479cb085faed94f3fd497b5bf6d57e7ead5628787ad29e9cfbd624a87e87ae8e1041961294e9c892fd7227bf70", 0x9b}], 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000312000-0x48)={{0xffffffffffffffff, 0x3, 0x40, 0x3, 0x401}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000335000-0xb9)="724da0515329dc8c0b5320d6a905e19c78fb4d4239a128d5f043901278b51f63fc7909c9ea11eb91809b50ff180397a418cea73bbe850237538f0c9b052316badef070e539a1fd74cd947c8268fd47288afdd1628b99c0605698c6d7b9b64dc6f79604a240972877a61f47a25f73a29ab5231c4344a5a64f06aa3a124943252af880fafda8a204bd5c94b1efd083e6d6454675d6bd9d91a2c3ee14bea1d863f4cfaa7e2d2605658915342cfb6aa2b81798bed877e8894d3720", 0xb9, 0x80, &(0x7f0000dec000)=@ll={0x11, 0x17, 0x0, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000ee0000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b01000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x519, 0x1ff}, &(0x7f0000745000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfd000)={r3, 0x5}, &(0x7f0000fa5000)=0x8) write$evdev(r1, &(0x7f00000fa000)=[{{r2, 0x2710}, 0x0, 0xfffffffffffffffd, 0x9}, {{0x77359400, 0x0}, 0x0, 0x0, 0xffffffffffffff4b}], 0x30) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000e35000-0x10)=@ax25={0x3, {"9a004c18789694"}, 0x40}, 0x10, &(0x7f0000c2a000)=[{&(0x7f00001d5000)="02e55651744353a8fa59dcba8e6636927da2b3d66e35a15594b195b952d2306fb3f94f8b53b8c5b783f8702a4ff9ebfe1c8b097fdbf7e128f7ead65be7d58251fe968abe33f7dc6d50dcc91f53285ce0007fea336980c3d10e431c5283ba7bcff0975847da79468d447a153b1efe53beeedc01dceb623d4c76c50a2c0cd03db644195d9ac156d9d3684b10fbe70e0ee32f1f602d2eb4a9a93223f38bd8f21ef5024fe7f48b73b8ce634e1935f90ef0fbc31bf59e", 0xb4}, {&(0x7f00000dc000-0xa2)="ee9653bda167db71be81c186d03db11e9722e6f8147bedce5e02550ab0f3d6b23e673e10a43ad66ced23da33e956bc633b8b7c12067b1c29ff97c08ff966637a99918b99a2ae0b924b3d7349452f95172decc0636a61edc3aa4ae60248e3a9d5a91343c0ba8b064a59d617571caa9e3a963217f54714fd7ebd5b8a9c26571b88a80d8ed4a15fef41789bd0d63953a8c6de28f4f854eafb772e445a582c86c131d364", 0xa2}, {&(0x7f00004c2000)="2ff8ed21ae7c41d6e6d53652644020c5b3e61437302104bd07fb8bf4673d3ac253d7fe2279060d63a4303a3069d6f04dbe6e34d3c29672d0264d4f004d4dd1967569cb372989ade5613d98297cfc74c00d2e1b543f812da435028ad9bfeb4303bf5867abc3129b7fa3d31393d11f275482", 0x71}, {&(0x7f0000add000)="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0x1000}, {&(0x7f0000cfe000)="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", 0xfa}], 0x5, &(0x7f00001b9000)=[{0xd8, 0x108, 0x9, "2b22b3ddc8233a1b5ea59b089ff092f4c1ae93705daa95ea7732f36ed441b292a4045d1b484daed8130bfa3cd9e402f405216ef70cdd4b6ce72e468f2a6b7fb93ae8a7f2c1d984103b91723dd34f5b9ec14e9beb74f81d1f04ea8ab5e19d59e7e50bb2066f378069af62c4338150d6bba3ed44ca005f5dc540f3c76ef2fa6ebadc91c9d9121bed8bce3c0d3486894ac154031d6212b8b674636292ced5ed7b21081f80dfeddd17f9e4e8a7314413adedb6fd36ba38227f45d9f79c7988e09752817bb58e23b942"}, {0xa8, 0x110, 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{{&(0x7f0000354000-0xc)=@nl={0x0, 0x0, 0x566, 0x6}, 0xc, &(0x7f0000448000)=[{&(0x7f0000b8d000-0x51)="78ee7ad0dae6e3fd518cbd8d85e38943b4155dbf74a648f8df38abd818bd27e826866c46fa5c0f47c15ce09b99d9d8cb45e7987822b2a546012fb761eb8b59d4d236dd7e4438c4dcfccfdf4712d36faa98", 0x51}], 0x1, &(0x7f0000dea000)=[{0xf0, 0x11f, 0xe0, "862562debedb47e259d7b9a9591ba5e9d0301272aa1b7b1886e1bc64e36291a9ab579561d7a46223460d20e8cee800afc1540cb31141148ba6ebecd26420460b48d40dfe432d108701ea66a45bc578b8973cf4f4f40c4dbe2aeb6603f2019cb2592c12489f96cc2af763470ff6b22f96d785abab1ba1f94b062765b0a380f8154f78bf274dde72d8447a76ea0827fd252734682ba66c8b2b7825850538e3b1f68cacae6769ddc9b6b06f6671ee94c8b21e453b29f2df485adba40c3c861f091f576958ea84ec2a0d099ab8c1b433638dcc1916048dc3dfb9ab6944"}, {0x1010, 0x11, 0x10000, "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"}, {0xb0, 0x10c, 0xfffffffffffffff8, "7f75fea4a60f3a337f8bccee1a6c185c4ff6d3f33e01ffae02e0bbca93e0f84b0ecf01b3e84718857d768949a6adc09022ae61b435ad1c66c87022e4869462883e51e186d95777feea9fd3a3ebb8a86b919ecceba95ec9ea9c9f95dba8a1fd045411114af6c08b9e78949dffe35ac12a2924213d137e8fb0306e7a9139f5dc2abe9c13a1b0d623b3c6b212022621e08dfa922ccb1203928742"}, {0x38, 0x115, 0x5, "8da3ca797bc3e031a63cfcad769bdaaa2b5238521d085bd6f75433a1006ff6dc89"}, {0x78, 0x10b, 0x6, "8bc87589af8c30d7fd94c6f7e9811f71eaf348eaf671295c2f7218135a3b681deb0c6aa62f51772006fd254f78d51f6d2930a50ad3696cf8b21de6056710e6ad6e18b073a91524aef4f2b088ede9186cdb23cd44c192b8601f26f5d448498a9e4c4a7d4fbb"}, {0x78, 0x10f, 0x400, "14928c29fa9a8b884f93dabbbdd6e610a9ff10ac7b775632852ea95019d59bc8ef8908d95405d77a1cbe6168e99bf1d8d71e5ca5627cf527610affc8bd9d000c7e31efb9a8d6ed7307080d33d3e249dcaa27a32845f8acd69c186245ca2754ae198cf5c3da4b6eaa"}], 0x6, 0x80}, 0x491}], 0x3, 0x8800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004aa000-0x20)={{&(0x7f0000852000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f28000-0x4)=0x0, &(0x7f0000a02000-0x4)=0x4) mq_timedreceive(r1, &(0x7f000035d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x1, 0x0) readv(r1, &(0x7f000026b000)=[{&(0x7f0000267000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000f97000-0x6)="000000000000", 0x6}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000021000-0x1a)={0x1, 0x1, {0x0, 0x3, 0xfc6, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c8a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000355000)=[{0x6, 0x0, 0x0, 0x50113}]}) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000609000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000de4000-0x10)={0x3, 0x8001, 0xcc, 0x7fffffff, 0x0}, &(0x7f00003ea000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c4000)=@assoc_id=r2, 0x4) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000114000)=0x8) listen(r1, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005a5000-0x4)=0x0, &(0x7f0000c28000)=0x4) getsockname$inet(r0, &(0x7f0000e10000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000-0x4)=0x10) 2017/10/18 15:57:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000245000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cfb000-0x1000)="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", 0x1000, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000953000)={0x0, 0x1}, &(0x7f0000aa9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dbf000-0x40)={0x0, 0x38, "2f9dacb843bce133a76dbd08ace0e13811855e606b737ac2643b446adb8a04107e95905072433772433b4b3200e5357880183ca32fd168cf"}, &(0x7f0000caa000)=0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000499000)={0x0, 0xe3, "e24cfbcd19cafbd0800fd2d4a9ad14884cc46cdc1b0706d55741fc77130ec58321200e8fd7b2163eab972d34b6f267845950cc39ec0566c4f8d90d49440b9acb8718b15fec2570195c61d71760d857ade30073809b7626b9f05ae5d04db72196ac181f147e7879dfa62d843b40ef8fbb737185e1d9da1932ae4844163d50bdb0b93348623e405d15388246313cdbe548b337241439c812bd7fa00bdbc38dd95d486a41b2f0d4818935f55776b1a7f92377793f44e3ce6c8aa29986155a7e2c1436096c784c97d1e9fab2755e30633c04fbeddb4c7177808fe8137e98b2fb763ed7aad1"}, &(0x7f0000d41000)=0xeb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d68000)={0x10000, 0x3, 0x2, 0x800, 0xb942, 0x6, 0xe23c, 0x1000, 0x0}, &(0x7f0000eb2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d90000-0x10)={0x81, 0xe, 0x2, 0x6, 0x0}, &(0x7f000021c000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ba6000)={0x0, 0x100}, &(0x7f0000b66000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000b18000-0xe0)=[{&(0x7f00005fa000-0x1c)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000eb4000)=[], 0x0, &(0x7f00007ed000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff0e, 0x8000, 0x80000001, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x80, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x7, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xec, 0x2, 0x8000, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x2, 0x0, 0xf4, 0x99e2, 0xfff, 0xfffffffffffffff9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xd5, 0x5, 0x8008, 0xffffffffffff0000, 0x3, 0xff, 0x3, 0x680000000000, r5}}], 0x6, 0x24048000}, {&(0x7f0000ac4000)=@in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f000074c000)=[{&(0x7f00001c5000-0x1000)="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", 0x1000}, {&(0x7f0000270000)="4b6a995d53b724311591c77bf7e5f247ffd54143f6061712b78130ba2393eee5e021457ed775827c82dabb4e782cf1ab0471131207c8ebdff202cd667cf0081a40fcdfa10514224ef9edbe3a3ec46f35a8ccd8c3020c71e8c77c2b2ad449967916d1ece502177f7638582f3e300362a0ea87d84477785d0e2611029a", 0x7c}, {&(0x7f000038f000)="beb6c8cacd7b356f0de7211790b8e8b5ccbfdf", 0x13}], 0x3, 0x0, 0x0, 0x20048080}, {&(0x7f0000331000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c96000)=[{&(0x7f0000790000)="42f5cbe081a80ec0d772c335713ad9fdb420458e13f9fcb0ee9af5b329e549601aff4a95b523e5dd2791ef907a46e8aeb2cc4d231eab4915bd2a9ac4fa2b6a01c20b9afc9f720dcb86e476c7f522f723a882d3ad8bc7320adb5ccf0dcc80e00e4ce7733f5ff22f4469e6a5adc25b6669dc00bb47bb8cdcee3485a1a18ad38a3d9e6d7e1727d7ae8b884f19756f303211200d5bf5effea74f1bcca98466bba2173a2882441a4ac157a64064d49d10896bc47fb20070264c8569dc1f", 0xbb}, {&(0x7f0000080000-0x13)="2bcec23c661f7f5142b94a8ff1ca39a9024685", 0x13}, {&(0x7f0000a39000-0xc0)="ec80f2c8995b08a663080083845d61e79afc75cd04efe2c9a77c5baa851adaeefb14bceb953a7a02890b54aa79f33a89064f55e2211d42827ac1f089e107f1b75cb8a3716c416184462725a804c67d1817f35a9c035bf975f5c7a6e89a1f90492965430fa295d9e12feb799157c3eeb524820200bfb6a6bc21f80731acb98cd55ab65e9f76dffb1278589316b3db0f8e14fce400df7e1b79d96c50e61bf1642eeed0bcf83017babd3e2a46a1fdfdf6b993b04a8b0add33d5fb3b692c1e07b7e4", 0xc0}, {&(0x7f0000d64000-0xdf)="429c9b077ed990a9a2b8d15d65ef374f3b9485921ba16d02e689bcd22b4f94f57cb2c454f444672c6397205d4f60dc56f8f80bf008bb3e9402cec49305dd6af72b5507b799021ee649fab2ee4e5945896322e760e7a2899980afe188bbb00bc85f187173541fac928cc3b5773fe6bfdfd1f4195bf83aad9173b1c25f7f9313257fe26c02993500596400dd6ebb3db7c9fda99705dded72d141b38825db7bb49313e12ac28685a57ec9402e29967687b0eb7b9378e1c63c31140fb19c47ffe77bf89b88027aaf3f6d90fe988f28987974931b57066b8c1364caaa83c825c94a", 0xdf}], 0x4, &(0x7f0000c44000-0x90)=[@init={0x18, 0x84, 0x0, {0x2, 0xcd, 0xc01, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x820c, 0xfffffffffffffeff, 0x800, 0x0, 0x4, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1af469e1, 0x0, 0x8000, 0x7ff, 0x7, 0xffffffff, 0x9610, 0x3, r7}}], 0x3, 0x4}, {&(0x7f0000a70000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003bd000)=[{&(0x7f0000b98000)="", 0x0}, {&(0x7f00001cb000)="d4b9dcaffdf2df6a975dbb5e866d0ca07f6dc454ea142bb002b37586e8235ab976bb1a5f077f691c29fe735d788c5bb63124edb63b0094dadbf8da437cae7052907ce29edd65292443b48e", 0x4b}, {&(0x7f0000109000-0x93)="5d43425a618eee98bbbff87284f3a0b5d9c8e0a256586a2c9cc9c23777298794c6bee852b9efdf0a434aff1d036046211b2899fb6cdf0864ebbf758f57ab0e0035e05a9dec63c59e70bb10a7b5ad0d7e170ff499834df2011ff0f0a1e04f35e720aea5c5f08a17155218b3402fd637404c26d27308268c5a37f14a1fc1cde835496afb923f05bac1b6295132bfb64ba7cfc91d", 0x93}, {&(0x7f0000175000)="cb1690be1100adbccd98c0012ebb40f9122f7e0160379cdc15cc3fcf2a7ddefce357c2993a12fccb839a656badfea8c9afcf2eb2a5199f2d43223c94d1d40a82f6ccd07f23d1eb2c287d79de9a938e9c0b6a76f6ad8cb41a31025b7279b85ed88490df216a214294430507795919bd3825df5068f0fc3b5c9d716cf0d8169e84365371534a30d1c9e87a7cea553fe6243851c5b12669f525c456777a5169539d5fa106898f73aaecc5ac6220362948fd0683e4b1ca7807192affdae9ef44a468f7c573f0a798203937634c44f942ffa15e60e87cbc891f75bc09f42f1ad24f9c1788fdd275e1d1c54b", 0xe9}], 0x4, &(0x7f00008be000)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x152e787e, 0x1}}], 0x1, 0x4000040}], 0x4, 0xf3b3fe9e03d36e3a) socket$inet6(0xa, 0x0, 0x0) semget(0x0, 0x0, 0x0) 2017/10/18 15:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000097d000)="2e2f66696c653000", 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e55000)={0x4, 0x80000000200, 0x9, 0x1, 0x800, 0x7, 0x4, 0x1, 0x6, 0x2}) ioctl$KDDISABIO(r0, 0x4b37) seccomp(0x1, 0x0, &(0x7f00002df000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x800000000005054f}]}) link(&(0x7f0000e35000)="2e2f66696c653000", &(0x7f0000d61000-0x8)="2e2f66696c653000") accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000728000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000092000-0x4)=0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000071f000-0x9)="2f6465762f72746300", 0x40000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ec000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000467000)=0x1, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000b7b000)="2f6465762f7573626d6f6e2300", 0x42, 0x400000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xb) connect(0xffffffffffffffff, &(0x7f0000aa0000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/10/18 15:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ea, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000025b000)={0x104, 0x6, "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"}, 0x800) r1 = getpgid(0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f00008bb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008b8000-0x4)=0x1c, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c6000)={0x0, 0x0}) pipe2(&(0x7f0000db5000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e96000)=0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x405, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000510000)="2e2f66696c653000", 0x80, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getscheduler(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x401, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000092000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000f68000)="7b656d306e6f64657600", 0x0) io_setup(0x2, &(0x7f0000a66000-0x8)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0xd2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe3c000)=nil, 0xe3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) signalfd4(r6, &(0x7f000058a000)={0x7}, 0x8, 0x800) write(r4, &(0x7f0000fbc000)="1f0000200009f2000006ff0000c80b000000000000a4fffffdff00080001", 0x1e) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f00001ee000-0x14)={0x9, 0xb0, 0x8, 0x6, 0xf7}) write(r7, &(0x7f00004ca000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) socket$inet_sctp(0x2, 0x204, 0x84) epoll_create(0x69c) 2017/10/18 15:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001d}]}) r0 = syz_open_dev$evdev(&(0x7f0000f1b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000073000)=0x0, &(0x7f0000a1c000)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000ca3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000282000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d6e000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000903000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x1, 0x0, 0x5, 0x2, 0x3, 0x1b, 0x20, 0x80, 0x8, r1, r2}, {0x9ad0, 0x0, 0x3, 0x8, 0x1, 0x580, 0x9, 0x20}, {0x5, 0x6, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x9, 0x9, 0x7, 0x1, 0x5, 0x3}, {{@in=@rand_addr=0x8, 0x887, 0x200}, 0xc, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x99d7, 0x4, 0x3, 0x8001, 0x1000, 0xdf, 0x4}}, 0xe8) 2017/10/18 15:57:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056d}]}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KDSETLED(r1, 0x4b32, 0xcaec) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000800000)={0x1, &(0x7f0000e99000)=[0x49d]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f03000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00001b8000-0x8)={0x0, 0x8, 0x6, 0x0}) [ 498.750399] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 498.813167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/18 15:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008de000-0x10)={0x1, &(0x7f0000f0e000-0x8)=[{0x6, 0x0, 0x0, 0x500ce}]}) r0 = request_key(&(0x7f0000043000-0xa)="73797a6b616c6c657200", &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d61000-0x4)="656d3000", 0xffffffffffffffff) r1 = request_key(&(0x7f000036c000-0x8)="6269675f6b657900", &(0x7f00000c5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000443000-0x32)="73797374656d776c616e302b6b657972696e6773656c662d706f7369785f61636c5f61636365737327707070307070703100", 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x4, r1) modify_ldt$write2(0x11, &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2017/10/18 15:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c56000-0x10)={0x1, &(0x7f000061a000-0x8)=[{0x6, 0x0, 0x0, 0x50303}]}) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f000090b000-0x9)="2f6465762f73672300", 0x1, 0xc0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003db000-0x4)=0x0, &(0x7f00004bd000)=0x4) r2 = dup2(r0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f00001ac000)=0x0, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000719000)="2f6465762f76637300", 0x0, 0x0) dup3(r2, r0, 0x80000) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000e0f000)=0x0, &(0x7f00006ca000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000714000)=0x3) 2017/10/18 15:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x0, 0x0, 0x500df}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000410000-0x18)=@generic={0x0, 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c18000+0x5f2)=0x0) 2017/10/18 15:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001c}]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d99000)={0x0, 0xa2, "8751c741debdec66974527bec609d7a146dbe706a8fb523204b6b935deda13355e844551adedd85a8c38258a2fe036686bf5f13b397008a44955054f8398014eabe39b6eef402147fb5336be20486a6dc5da9ce6a27d9f18f95f724901aafa3896353758d1d17c07efaad773b96cd80a3bc700c61025730a868a3865577d52b35abd040c836fc3a7c1dba262a8356749ba2614e64eb37177da4e4e3e6ea15f2c0aed"}, &(0x7f000013c000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f28000)={r1, 0x9d1, 0x20}, &(0x7f0000e01000)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x1, 0xe, 0x3, 0x500000, 0x800}, &(0x7f0000a03000)=0x20) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000ef5000-0x36)="") 2017/10/18 15:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d0000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50303}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000413000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000228000)={&(0x7f000024d000-0x8)=@sco={0x1f, {0x1, 0x0, 0x47d, 0x3, 0x0, 0x100000000}}, 0x8, &(0x7f00009c6000-0x30)=[{&(0x7f0000042000-0x19)="7f0e32138fd43c1d93ffe21e101970e3650569b45aea46400a", 0x19}, {&(0x7f0000b50000-0x47)="1b19f9f75e4018fc775a157d806e79594242b440d9123fbcf8fe0568976a611c6be8dbcce72535d1d2492a45838a6fc36982da2708669730f0af140ee117660bd82a46507fd4de", 0x47}, {&(0x7f00000f1000)="f9046c08b70f0ca1df39e4cbe9db5468", 0x10}], 0x3, &(0x7f0000529000)=[{0x98, 0x0, 0x7, "5595d0b09fa5200ec773e5f56454568cc478a330d55075bf36eed8258144f1e53cb16f61cf2b9c8c82ae0131ce7be738e2effd898bf9d569e6bb337f081fe0cf0fcc5646f446608bf3cfbaac4b17fe0067cd039f5ed0640046fb04359984d173c889f4284dea3fe857631fef6a836e2ab278680c23a64ca0d00e976062f743f7e6c4857f8edcb995"}, {0x1010, 0x117, 0x3, "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"}], 0x2, 0x63e87406cc0f7ba}, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000949000-0x3)={0x0, 0x0}, &(0x7f0000b8e000-0x4)=0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000257000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e27000-0x4)=0x1c, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000edb000-0x28)={@common="73697430000000000000000000000000", &(0x7f00009e1000-0x16)=@ethtool_channels={0x3c, 0x8, 0x0, 0x10000, 0x4, 0x6a, 0x100, 0x8, 0x7c000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008f3000-0x4)=0x0) listen(r1, 0x6) tkill(0x0, 0x0) 2017/10/18 15:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000070b000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010d}]}) r0 = timerfd_create(0x2, 0x0) fallocate(r0, 0x0, 0x6, 0x6) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f00008a1000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000614000-0x4)=0x18) 2017/10/18 15:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004f0000-0x4)=0xfffffffffffffff8, &(0x7f00005bb000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x800008000005014f}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000055b000)={0xffff, 0x3ff, 0x4, 0x4, 0x1, [{0x9, 0x6, 0x400000000000000, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]}) rename(&(0x7f0000790000)="2e2f66696c653000", &(0x7f00006d9000)="2e2f66696c653000") shutdown(r0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f8e000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000ce6000)=0x0) 2017/10/18 15:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000950000-0x12)={@generic="6687938c7dbd73f688cf908cd0ebc7d2", 0x6}) seccomp(0x1, 0x0, &(0x7f0000a50000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50129}]}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00009ee000)=0x0, &(0x7f00007b9000-0x4)=0x4) get_thread_area(&(0x7f000005b000)={0xff, 0xffffffff, 0x400, 0x46d82a11, 0x20, 0x9, 0x2, 0xbaf6, 0x9, 0x8}) sysinfo(&(0x7f00009e2000)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bc000)="2f6465762f7667615f6172626974657200", 0x101800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000941000)=0x0, &(0x7f0000148000)=0x4) 2017/10/18 15:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003b9000-0x10)={0x1, &(0x7f0000722000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050053}]}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000042e000)={0x0, 0x0}) listxattr(&(0x7f000041f000-0x8)="2e2f66696c653000", &(0x7f00003c4000)="", 0x0) syz_open_dev$usbmon(&(0x7f0000849000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000941000-0x90)={0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000b6b000-0xed)="3770956dbd61f38724c978bcbfc30d396e1ea532a072cfed3e01ce75c6d5455c36283441f037fcd0ffa115949f38deceb3dc381ca170b1e2025f49a620d574bb53e929df91c92de2783aa4fa0a78065a9441d210c577cddba49b28a171a041b5cc4ac8275b3065f474cf5351907fdb85bc9d45402887f4b02b369ecb107e9491f64d13fafa4cc9f0e2df7f47c4c88c027f1edade4e3384bad56c3181640b3bb098d4c6a0f6252534aad8c76da2d728bb222e1ffe6bc58bee600423420862e6e43f0f5c6587a450c892c3da85b97c2b") ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00005fe000)=0x0) 2017/10/18 15:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007e1000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001b}]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000980000)=0x0, 0x0) prctl$setname(0xf, &(0x7f0000d74000)="2f6465762f6375736500") socket$inet_sctp(0x2, 0x0, 0x84) listen(0xffffffffffffffff, 0x7) r1 = dup(0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[], &(0x7f0000001000-0xc)=[0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000000000)=[0x0], 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) recvfrom(0xffffffffffffffff, &(0x7f0000001000-0xd0)="", 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000c76000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da1000)={0x0, 0xe0, "094da9d731849bb6a11cf0b1030815fc7c99d14aa643873ad83b01a4a5a1cfbe1fd9723e71069b9dc2ba4a12c206ffe1d9214d36a0b01c0648a98b5081069d4deb12a0c7f8be8fa1c18bc1760b42e04378207f03f7d3dcad32aa1c01da7b0580acb92b0c1c6e1f26c1fba6bdfc0d34c6fed14cd750d1e63854738c9e41547dc2eaf6a0ed213b0912d44acfc411816a626aa22fa4f6a81df8e9d2e9c600a5a9747ba8fd06bdda54d856881993b40e99e89a5d30436d7d492a247f7366b70edb7ab79ee5f0401a00182ee26f3c7587b30a7c619dcc4a31e68527be2bf77d823aaf"}, &(0x7f0000a2a000)=0xe8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000764000-0x8c)={r2, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b48000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000060e000-0x6)={0x0, []}, &(0x7f00002e1000-0x4)=0x4) 2017/10/18 15:57:05 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d1d000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f7}]}) pipe(&(0x7f0000b2b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f00006c5000)=0x0, 0x4) execve(&(0x7f0000eb7000)="2e2f66696c653000", &(0x7f0000727000-0x38)=[&(0x7f000009d000-0x1)="00", &(0x7f00005ac000-0x2)="5c00", &(0x7f00001eb000)="26277b00", &(0x7f0000292000)="74727573746564275d00", &(0x7f00003a5000)="707070302a00", &(0x7f000099e000-0x1)="00", &(0x7f0000bc9000)="5c246367726f7570776c616e31656d312e63707573657400"], &(0x7f0000928000-0x10)=[&(0x7f000023d000-0x8)="5e766d6e65743100", &(0x7f0000546000)="3a2c00"]) 2017/10/18 15:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e62000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050564}]}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000811000-0x4)=0x0) r0 = open(&(0x7f0000b69000-0x7)="2e2f66696c653000", 0xfffffffffffffffa, 0x42) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f67000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000183000)={r1, 0x1}) socketpair$inet(0x2, 0x80807, 0xa4f6, &(0x7f000062e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d58000)=0x473, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005fe000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0x8, 0x4, 0x89}, &(0x7f00001a1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000805000-0xc)={r3, 0x3ff, 0x10}, &(0x7f0000b30000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000060000-0x4)=0x0) r4 = add_key(&(0x7f0000751000)="6465616400", &(0x7f0000f9a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e29000)="", 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0x8) r5 = msgget$private(0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000d15000-0xb0)="d881ba5acafd5d4012c1dea12e3711d305d3d0cc1c4b0abd4b89b8c94004a0e2fe92c6ef9d47eeac3783446ecabb0d9d78d20423f23767afb30276dac461dff59ed46ef1cf4c4603bc0b0024e5c05bf9e6a4bf90eceb2d1579716018166b68298f368359646429afb19f0bc7de2c8ae1a98b34a22f91113ebd25c51a68d01781f5c7d7d43194f974864dc45fc68c970b0e565aeb7177ce3fb4721daf4695dcd474cac9f397d24618c20c758b2dca0938", 0xb0) syz_emit_ethernet(0x83, &(0x7f0000586000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="6d7e6c80d5a1", [], {{0xe8cf, @llc={0x73, @llc={0xfc, 0xfe, "42d0", "b31089498d5102c238547b1db7a82aa47cb0c289853d44f16cb809a74c8e478c28f974f9d73bfb94ca864c43580ef32971b39338f771343d76152d2088c9deaea5c58dd9b59b5504d2a6c4edb60c20545b36822ec0b5ba354bfefd16115d23d2fcaa61e49c569071642e7e7699108b"}}}}}, &(0x7f000075e000-0x14)={0x0, 0x3, [0x30c, 0x878, 0x4e9]}) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000e7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050771}]}) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000703000)=0x0, 0x0) sync_file_range(r0, 0x0, 0xfffffffffffffffd, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000caa000)=0xc) r1 = syz_open_dev$usbmon(&(0x7f000093f000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000152000-0x38)={&(0x7f0000acc000)={0x27, 0x200, 0xfffffffffffffffa, 0x0, 0x7, 0x1, "204bccfe4c7e16bc27a5aebfe7adb96b1a37bf89e61db686ff50c4cd00edab1059b5de329e97e8f58fe149832ac34fd4e6ec39fe6bdfe245ae01d53c6e0b12", 0x6}, 0x60, &(0x7f0000358000-0x10)=[{&(0x7f0000a40000)="6280511f9f0e0da4eb2b16621bdf2b104a9ca2c873b455a60114933da198f3283a3fd8f7bcde99ad20ca2a0d984c749de395a43797d3b8405c2cf9bac0b82c21eccf8a83d96fdcd8652559601f103e32b94a64d9ef2da60f25c8e40dd5a44e5a44dec304ee6cbf2ddd3c26d81a70cea6da4f7ee55c0d409f07e6be22a8a4bf20913a30872477521d0ea2937a6c2c916455e9b2c005c87c13dd081de7b87b51b9208a2c90cbb9b87742a43011c258", 0xae}], 0x1, &(0x7f000070e000-0x80)={0x80, 0x11a, 0x10001, "819ede241e47a9d0f31ee7b1f4fa4595992e5bfbcc6ddbf057b686c75d1e785499d076e0152029c74120ad6a7dd43d6764361a6502a0d731180b05414eb03964d1fca1d9d424f3b399f7b90699f6672dde148ae05252e995d03df46f149468c03d2c926bab9c23a0d820a2072247"}, 0x80, 0x40}, 0x4000000) r2 = syz_open_dev$mice(&(0x7f00009ff000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2c0005) socketpair(0x2, 0x1, 0x6, &(0x7f00003fe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2017/10/18 15:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010a}]}) syz_open_dev$loop(&(0x7f0000070000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = semget(0x2, 0x3, 0x1) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000499000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00001b6000)="", &(0x7f0000897000)=0x0) 2017/10/18 15:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e1b000)=[{0x6, 0x0, 0x0, 0x84000000005052d}]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000f1f000-0x8)={0x0, 0x0}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00003b2000)={0x0, 0x0, 0x0}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000e9000-0x4)=r1) 2017/10/18 15:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, &(0x7f000043b000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) seccomp(0x1, 0x0, &(0x7f0000d1b000-0x10)={0x1, &(0x7f0000ee6000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500b6}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8000)="2f6465762f72746300", 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000027d000)={{&(0x7f0000cbf000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ab7000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004fd000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004bb000-0x4)=0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f000080a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8f000)=0x14) sendmsg(r3, &(0x7f0000117000-0x38)={&(0x7f00009d6000-0x10)=@llc={0x1a, 0x1a, 0xfffffffffffffffd, 0x5, 0x8, 0x2, @random="9ffaac356d73", [0x0, 0x0]}, 0x10, &(0x7f0000802000-0x40)=[{&(0x7f0000a23000)="e7b692d838ca83bc2cf0af0f8363f5bb72ca2113a6fc4ff8ee2acde251305c7eac12c62f73340c2e7d0bcf5fe60cc03a0daabe49ab9cb5f4f021eca92d5ae1c0d3d31f2c7ac427b20117287ca20a3caf6dc2edd705d65ebd41eb03a21f58005b2a84e3627fc0807767fe0f424f78a9267bfaa1645456b921221d6f71cc1d53c3205bd19c153eb22d2223a98efcd0aab71ac613d7d324ae18b1449ce7e61234da5adacdd901168a608438336d8b5fc8650b73d159ac5ebf4246215d6291c8a0bf1cba6a7277943611f3bdf7523cb1071dc2fe8de36b01eb38fcbc6d87c8ce84b12a11d6", 0xe3}, {&(0x7f0000048000)="8b2012d89e823625da0a6d2f926ccdbde93303aac8c39d2e995c4e25e652787d1c7b209adf064f72b790042d0e547c51fdb6f683bc2bae90225b9a938f692b21aa7a78d7692b2d0d065d71a9c220", 0x4e}, {&(0x7f0000aa2000-0xd2)="a909e00e41028bb800cebce91397f42af246b63355f30f05f224d55bf5133a809cf11f444cd340282c8a4ef279666874b85bc2a3a4aa1b7a73db248f4c01ff19f4550c70d4475d8cf9198dbb40a03cce81a16b7f938d375781e7f3243b75de2c92bd71df336bbdff39ff5a1b32a9809a86ba0b1dbce83ae7c0a20847cd50c4342c4d54b4e7668029ee732bd95559842c798b9ef2fb50a751486e873c738113de5251e89838548500f06726920fc1c2f21da02218dd5672bbfbe8cf27436b50bcc6019069807973589b71f4ff489af5d7b546", 0xd2}, {&(0x7f0000706000)="994d909b3ba8225da55da12446231d9fa6bf5815a48fa0a1f60d6c1e0bf0807a08804bf9c2def6199e4194bbc612b1ccb54474743eb512cf08c2ad83fa37062ab2ac03295cc8b9bd33990f9a1b0b86e73dbca89288e5c34a03ffe7dab716f554ce28da46e1a3344ac5e8b84150b6704beda7e7530d57d15f000115477d7f05a73896ce81ac628de6fbdb832b5366ad64d1450ea525529e5ace9df9204cf6589404105e185c1eac23badebb674741cb9d67812380aecb5f0784a4f67b2fe107e47d442d4cfc73c9f5f996de6212572244668620b45f962ba1da23fca0b2fe675cd414153e4353", 0xe6}], 0x4, &(0x7f000005b000)=[{0xd0, 0x0, 0x200, "4826c9f674f34acd04f93037466af758697de603b27fa27b5e2e83a28ff89f74995765bee745b0010ba8ab911261fd286ac4921d491dc6f481f0bb9984e2f0ceb82177ba95d080e05f2211325d72b8bd98cb60db1d56862c1005258146d8e9539c3ae88251ab10b3f59138fa8f3edc46072fad77fc12b188e33754fcf15b1c0bb3f016c548ae28190d0ee1301a16297a69e00f564909370675f47fe219a08d802cb20fd81f626b9f89a6a103b960d33a4cede245f48d1e851f5303d77fc5"}, {0x80, 0x7, 0x8c8, "81aee5545d9114cbc28d6e01fe0b006eed39414a97641572ef4aafa32b5aaa5c2a3dc2bd5f4b022f0c70fea05c2e2f47e7c4eee465e44d91e5ad9fe4eec559408071b0cb0b9ddab15cf41c39412fd28690ca9671e40870e2545ad0eaeae56bf624a2d6f1c682ef9d126c46a068313b"}, {0x80, 0x107, 0x5, "74bcd8c2dc5017ff04d59fb7d0498af73409291b5154225acc534a6e03dc602414273d2079a1a0612968358fb03d5e2fa56e4bb7724ea7dd8930e0d254734eb9677d8dba092f3016dae775ba4c48abdcd8f97add5e828220e52de6323c1664098e5033eab2791edcaad25ec0193c4c"}, {0x48, 0x11f, 0x8001, "c8995ce9e2edaefa99e47ab30f574d37bed21783aea9e660df1ec7520de55673d8924ac734a797cc8dacd07b1f3c261a9069d8"}, {0xa8, 0x104, 0x10001, "5a586c4f25650503b0ba478c6694e8a8c3204c94d2b14b06651145070cdf79357002180a9364d99a7d6f7ccff959c08f07c36a823a769e36710a9aca8d4f44b114c222a29c79c81ab57d707f0eb17e2c4b9e895026980895d45080c47ca493e8dd9a3fffeb7fd72d14828b68c4c4acb3eceae012a4b6a39b4efc442f59c8ddcfe615fc4674566f56601edfb93e87584a97"}], 0x5, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000686000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad1000-0x10)={0x3, &(0x7f0000eec000-0x18)=[{0x160, 0x100, 0x68f, 0x1}, {0x9, 0x5, 0x2, 0x6}, {0x4, 0x70e, 0x27, 0x4}]}, 0x10) pipe2(&(0x7f0000718000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00002cc000)={0xfffffffffffffc01, 0x56, 0x1, 0x6, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000e1b000)=[]}) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000179000-0x31)="c2026283ba902389c636af195a4a58a547aa2575c840081dc59bb429f2e64954994d2d4261937bdc0ca3b29c7bd2260a6f894b27aa48", 0x36) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a49000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f0000d5b000-0x8)=[{0x6, 0x0, 0x0, 0x501e8}]}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f00004e8000)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000087c000)={0x0, 0x0}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000061f000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f31000-0x9)="2f6465762f72746300", 0xa000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000075b000-0x10)={0x44, &(0x7f0000ecd000)="cc791642ad09c33acc11ea6fcea8ace5eb1dfe9444f6f308c5a72927b2180c1abc6de7583823f71618f589661b29321b6507068a699c7d99fc3cdc8a7aca1e92cc4aad44"}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000d09000-0x4)=0xffffffff, 0x4) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f000016d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad3000-0x4)=0xb6) 2017/10/18 15:57:05 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af0000)="2e2f66696c653000", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0, 0x2000, 0x0, 0x9, 0x0, 0xfa2, 0x0, 0x315, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000498000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50026}]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x0, 0x0) fdatasync(r1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ffa000-0x4)=0x9, 0x4) 2017/10/18 15:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f00008e7000)=[{0x6, 0x0, 0x0, 0x40000000050101}]}) socket$packet(0x11, 0x0, 0x300) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sigaltstack(&(0x7f0000638000/0x1000)=nil, &(0x7f0000142000-0x2)=0x0) socketpair(0x0, 0x7, 0x8, &(0x7f00009b3000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00008d4000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) fsync(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a0e000-0x4)={0x174c}, 0x4) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050041}]}) r2 = syz_open_dev$sg(&(0x7f0000129000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d0b000)=0x6) 2017/10/18 15:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000000c000)=[{0x6, 0x0, 0x0, 0x501e5}]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000539000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bd6000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095f000-0x4)=0x0) sched_setparam(r1, &(0x7f0000704000)=0x7ff) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000538000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000317000)=0x4f) 2017/10/18 15:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50032}]}) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000a55000-0x4)=0x0, 0x0) socketpair(0x0, 0x80000, 0x2, &(0x7f0000ed1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001bd000-0x10)=@buf={0xb, &(0x7f0000879000)="93bcc3999ff2344c5622e8"}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b81000)={"b45974543fa8b0cb1803caf986a5b010", {0x4, 0x3, 0xc79, "8f61ea1ca81e", 0x5d, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f1000-0x9)="2f6465762f72746300", 0x82000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000f33000)=0x0, &(0x7f0000da0000-0x4)=0x4) 2017/10/18 15:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000000000001, 0x0, &(0x7f0000b57000)={0x1, &(0x7f0000d63000-0x8)=[{0x6, 0x0, 0x0, 0x840000000050534}]}) memfd_create(&(0x7f0000475000-0x8)="73656c696e757800", 0x0) mlock(&(0x7f00002af000/0x3000)=nil, 0x3000) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/18 15:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f00009d3000-0x8)=[{0x6, 0x8000, 0x0, 0x500c6}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000578000)="2f6465762f72746300", 0x0, 0x0) connect$unix(r0, &(0x7f0000c99000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x6) set_mempolicy(0x1, &(0x7f0000647000)=0xffff, 0x1f) dup2(r0, r0) unlinkat(0xffffffffffffffff, &(0x7f0000a44000)="2e2f66696c653000", 0x0) 2017/10/18 15:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500d9}]}) pipe2(&(0x7f0000392000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000322000-0x8)=0xf0800, 0x6) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50006}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f00008ca000-0xa)="73797a6b616c6c657200", &(0x7f00009b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000079b000)="00", 0xffffffffffffffff) keyctl$clear(0x7, r0) creat(&(0x7f0000245000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000b41000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000037b000-0x20)={"7f5b5e00492d6c469532a5c4e01d7c0b", {0x4, 0x0, 0x0, "78ff133d0bf1", 0x0, 0x0}}) 2017/10/18 15:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a33000)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000050148}]}) r0 = open(&(0x7f0000e47000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c3d000)={@generic="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000e74000-0x4)={0x9}}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b2f000)={0x0, 0x0}) 2017/10/18 15:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50033}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000da7000-0x8)="2e2f66696c653000", 0x0, 0x0) chmod(&(0x7f0000676000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000616000-0x4)=0x0) set_tid_address(&(0x7f00007b6000-0x4)=0x0) 2017/10/18 15:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d15000-0x10)={0x1, &(0x7f00006d1000-0x8)=[{0x6, 0x2, 0x0, 0x500e1}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000663000)=@generic={0xdf, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f22000-0x8)={0x0, 0x0}) 2017/10/18 15:57:05 executing program 6: pipe2(&(0x7f0000b01000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f00007e6000-0x8)=[{0x6, 0x0, 0x0, 0x10000000050117}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000093000)={0x0, 0x0}) mknod(&(0x7f0000e6d000)="2e2f66696c653000", 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000040b000-0x4)={0x10001, 0x3, 0x0}) 2017/10/18 15:57:05 executing program 2: r0 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000462000)={"f9dbb6594c119742ece84b3502794e05", {0x4, 0x0, 0x0, "3d5fa42a771c", 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xba2, 0x2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0x4, 0x8, 0x6, 0x0, 0x1, @random="781b9b093443", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ef000-0x8)={r1, 0x2b}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000041a000)="2f6465762f73672300", 0x0, 0x2) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000663000)=0x101, &(0x7f0000d3b000)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a11000-0x4)=0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000f16000-0x8a)="") ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000ab7000)={0x2, 0xfe, "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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/18 15:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0xffffffffffffffff, 0x5001f}]}) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000d69000)=0x0) syncfs(r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x240) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000f3a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078e000)=0x3a) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000028f000-0x4)=0x0, 0x80000) accept$inet(r2, 0x0, &(0x7f0000205000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000835000)={0x0, 0x0}) fcntl$F_MEM_UNLOCK(r3, 0x801) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00006fa000)={0x0, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2017/10/18 15:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50110}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c4000)=0x10, 0x80080800) fstatfs(r0, &(0x7f00001cc000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a08000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e32000-0x4)=0x7, &(0x7f0000d30000+0xabe)=0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000001, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{0xffffffffffffffff, 0x300, 0x0}, {0xffffffffffffffff, 0x5, 0x0}, {0xffffffffffffffff, 0x4004, 0x0}, {r1, 0x0, 0x0}, {r0, 0xc211, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x80000000004, 0x0}], 0x7, 0x10002) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f000098f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b3a000)=0x14) ftruncate(r1, 0x9) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb09, 0x0, 0x7, 0xf, 0x80, 0x80, 0xffff, r5, 0x0}, {0x3ff, 0x1, 0xfffffffffffffff9, 0x1951, 0xbae, 0x5, 0x4, 0x80}, {0x100000000, 0x8001, 0x34, 0xa2}, 0x10000, 0x36, 0x6, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x9, 0x2}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x3, 0x889, 0x81, 0x7, 0x7}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000af4000-0x68)={&(0x7f0000fca000)=[0xcce, 0xfffffffffffffffd, 0x5], 0x3, 0x7, 0x453f, 0x8, 0x6, 0x800, {0xed32, 0x9107, 0x100, 0xfffffffffffffff8, 0xffffffffffffffff, 0x80000001, 0x10001, 0xfffffffffffff001, 0x1, 0x9, 0x7fffffff, 0x3, 0x100000000, 0x0, "c647b5f245cb35210fd61456c9f29f38291cb85990bc3d9bd35207c6b0292855"}}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000205000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$KIOCSOUND(r4, 0x4b2f, 0x401) keyctl$unlink(0x9, r2, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001f6000)={0x0, []}, &(0x7f0000566000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0]}, 0x5c) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x8) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f00003cd000)=0x0, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000fc000)=0x1, 0x4) 2017/10/18 15:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x840200000050771}]}) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000703000)=0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000097000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f53000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc54}, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0xa) 2017/10/18 15:57:06 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004aa000)={0x10000, 0x0, 0x0, 0x0}) listen$netrom(0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000eda000-0x2)="2c00") mincore(&(0x7f00005f3000/0x4000)=nil, 0x4000, &(0x7f00002b0000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000488000)="26000000200047e18c8d000000ea0000000050f1020000000000000045346803e517c76e328a", 0x26) r1 = open(&(0x7f0000c2b000-0x8)="2e2f66696c653000", 0x14003, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000706000-0xc)={0x110, 0x0, 0x0, 0x9}, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fb6000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fb6000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000fb7000-0x18)={0x0, 0x401, 0x9, &(0x7f00005b3000)=0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006ac000)=0x0) r3 = request_key(&(0x7f0000fb7000)="73797a6b616c6c657200", &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000025000)="6d4935687a6d04", 0x0) request_key(&(0x7f00005e2000)="7573657200", &(0x7f00003f6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e0000)="6574683176626f786e6574312900", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x3af) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000c5a000)="00000000", &(0x7f0000fb2000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x1f) 2017/10/18 15:57:06 executing program 6: exit_group(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x40) semctl$SEM_INFO(r0, 0x9, 0x13, &(0x7f00008a6000)="000000000000000000000000") 2017/10/18 15:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fed000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x4000000, 0x0, 0x5000d}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) delete_module(&(0x7f00001aa000)="3a6c6f776c616e3100", 0x800) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000050f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eb0000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000437000-0x4)=0x8, 0x4) signalfd4(r0, &(0x7f000027c000)={0x9}, 0x8, 0x80800) 2017/10/18 15:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50126}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000e85000)={0x0, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002cd000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007a7000)={0x0, 0x3, &(0x7f000047d000-0x84)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000802000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000519000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000df3000-0x20)={@generic="24d4c20ac487760d4626b5191a6c4cd9", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/18 15:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c96000+0x3b0)={0x1, &(0x7f000039a000-0x8)=[{0x2000006, 0x0, 0x0, 0x84020000005056d}]}) socketpair(0x10, 0x4, 0x800000000000004, &(0x7f0000aa6000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a77000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fac000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) times(&(0x7f0000615000)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002df000-0xc)=@sack_info={0x0, 0x1, 0x100000000}, &(0x7f0000b58000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000052a000)=@assoc_value={r5, 0x8}, &(0x7f0000cdc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000515000)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000629000)={0x4, 0x8, 0x6cb, 0x6, r5}, &(0x7f0000f2a000)=0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000594000)=0x0, 0x4) 2017/10/18 15:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xfffffffffffff99e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8a000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000325000)={0x3, r0, 0x1}) getdents(r5, &(0x7f0000e08000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8dbb, 0x0, 0x0, 0x0}, @map={0x5f34, 0x6, 0x6, r5}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6b766d00", 0x3, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x6) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00005f1000-0x68)={0x5, 0x2, 0x8, {0x77359400, 0x0}, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b53000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x1, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ptrace$getregs(0xc, 0x0, 0x1, &(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2, 0x0) 2017/10/18 15:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000df6000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5010a}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006bd000)={0x8000, r1}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a25000-0x4)=[{0x40000006, 0x0, 0x2, 0x5040e}]}) pipe2(&(0x7f0000cf3000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fdf000-0x8)={0x0, 0x3f}, &(0x7f00007de000+0x11a)=0x8) munlock(&(0x7f00009d7000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00003d1000)=0x8, 0x4) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000670000)={r4, @in6={{0xa, 0x2, 0xfffffffffffff558, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000c4a, 0x4, 0x0, 0x7, 0x4}, &(0x7f000052c000-0x4)=0xa0) prctl$seccomp(0x16, 0x0, &(0x7f0000a08000-0x10)={0x9, &(0x7f00007a7000)=[{0xfffffffffffffc01, 0x81, 0x9, 0xfffffffffffffffa}, {0x9, 0x101, 0xa875, 0x0}, {0x4, 0xa000000000000, 0x8, 0x5}, {0x2, 0x1, 0x4, 0x24f}, {0x10000, 0x0, 0x641, 0x1}, {0x65b, 0x1f, 0x7ff, 0x4}, {0xd4, 0x100000000, 0x4, 0x9e0}, {0x9, 0x7, 0xfffffffffffffffc, 0x0}, {0x4338, 0x1, 0x5, 0x3}]}) fcntl$F_MEM_LOCK(r2, 0x800) fcntl$F_NOHUGEPAGE(0xffffffffffffffff, 0x803) clock_gettime(0x0, &(0x7f0000966000-0x10)={0x0, 0x0}) write(r2, &(0x7f0000b73000)="663fdd454e760707621552845ac027cb64fd4a617beeb33708c8b4e25609690be669d64789ef7bcad1197cc3641103de176328b8076ddeb89e0edc266b24664c301e0073e3766e19f4e8126e14bb01f3aac211db4562308fd2bc95d3fa16bd29f142a1cf0323f6736c018975c3ded1d13caf6959ea9032541d53809df2769ab837149078583022d092380639a5ebe72ae904f46041c94573f52f92d58d027902a9f300547510813f6edca353e6a52e53c395c88d98461e37c487eff9c7cf256706b1b7d1c01dec63b851c074e2422a660628b7d5fe5327ce28b5494dfb386994ef6e79", 0xe3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001ed000-0x6)={0x0, 0x0}, &(0x7f0000206000)=0x6) 2017/10/18 15:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000748000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x500ad}]}) r0 = open(&(0x7f0000297000)="2e2f66696c653000", 0x8c080, 0x21) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008bb000-0x18)=@generic={0x9, 0xe3e0, 0x6}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000ac9000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000464000)="") prctl$getname(0x10, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050049}]}) keyctl$join(0x1, &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00008c9000)="2e2f66696c653000", 0x2, 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000301000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073d000)=@generic={0x5, 0xac, 0x6}) r1 = openat(0xffffffffffffffff, &(0x7f0000b97000-0x8)="2e2f66696c653000", 0x0, 0x22) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000987000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000173000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000061a000)="2f6465762f6877726e6700", 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008d3000)={0x8}, 0x1) 2017/10/18 15:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d23000)={0x1, &(0x7f0000a5e000)=[{0x100000000000006, 0x0, 0x0, 0x500b2}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000174000-0x4)=0x8) r1 = open(&(0x7f00001bb000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000969000-0x20)={@generic="4c43c71a29f3adc6bd750e792ba0a9f4", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000039f000)=0x0) 2017/10/18 15:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ef}]}) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000800000)={0x101, 0x0, 0x10001, 0x77f7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00002ec000-0x10)={0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ae3000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000675000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000053b000)=0xe9) seccomp(0x1, 0x0, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000d8d000)=[{0x6, 0x0, 0x0, 0x50009}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066e000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) renameat2(r3, &(0x7f000037b000)="2e2f66696c653000", r3, &(0x7f00007b9000)="2e2f66696c653000", 0x0) getsockname$llc(r2, &(0x7f0000773000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c1000-0x4)=0x10) accept$inet(r3, &(0x7f0000293000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f72000)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000340000)="2e2f66696c653000", 0x8008, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000308000-0x4)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, 0x0, 0xddeb, &(0x7f000016e000-0x1000)="") ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000d17000-0x10)={0x0, []}) 2017/10/18 15:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d58000)=[{0x4000000000006, 0x0, 0x0, 0x50034}]}) accept$inet6(0xffffffffffffffff, &(0x7f00003ca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000744000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e88000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x9, 0xb20, 0x40}, &(0x7f00002ca000)=0xa0) r0 = memfd_create(&(0x7f00005e3000)="776c616e31656d31766d6e65743073656c696e75786c6f2300", 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000014d000-0x8)={0x0, 0xa9ac}, &(0x7f0000b72000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bbc000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e1f000-0x4)=0x8c) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00007d4000-0x8)={0x0, 0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r2) modify_ldt$read_default(0x2, &(0x7f000017c000)="", 0x0) 2017/10/18 15:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f16000-0x8)={0x0, 0x8001}, &(0x7f0000565000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000850000)={r0, 0x5}, &(0x7f0000dae000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000459000-0x8)=@assoc_value={0x0, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000a6f000)=[{0x6, 0x0, 0x0, 0x50035}]}) r1 = open(&(0x7f0000667000)="2e2f66696c653000", 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cb8000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000ee4000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a18000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x0, &(0x7f00006e3000)={0x800, {0x80000000}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000f78000-0x8)={0x0}) 2017/10/18 15:57:06 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000020000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006e4000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f636f6e74726f6c00", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dd4000-0x4)=0xd, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000dd3000)=0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dd2000)={0x3, &(0x7f0000344000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2) getdents64(0xffffffffffffffff, &(0x7f0000dd2000-0x53)="", 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000dd1000)={&(0x7f0000209000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "50bde17f0c7b2808930afc995d774a1060dec4fc0c43654ad37ddf93dd3e0a5b"}}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0}, 0xc) socket$unix(0x1, 0x3, 0x0) 2017/10/18 15:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f00000b7000)={0x1, &(0x7f0000134000-0x8)=[{0x2000006, 0x0, 0x0, 0x500d9}]}) pipe2(&(0x7f0000b64000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00001eb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/10/18 15:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000487000)=0x14, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00002d0000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000055f000-0x10)={0x1, &(0x7f0000444000)=[{0x6, 0x0, 0x0, 0x840000000050538}]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b9a000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7d000)="2f6465762f72746300", 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000247000-0x4)=0x0) stat(&(0x7f0000db5000)="2e2f66696c653000", &(0x7f0000ed8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b79000-0x4)=0x0, &(0x7f0000af9000)=0x0, &(0x7f0000d3e000)=0x0) chown(&(0x7f00005f5000-0x8)="2e2f66696c653000", r2, r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000363000-0x4)=0x0) 2017/10/18 15:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x800008000005014f}]}) r0 = memfd_create(&(0x7f00003d4000)="7365637572000000816f00", 0x0) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f0000a93000-0x4)=0xc78, 0x4) 2017/10/18 15:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006fc000)={0x1, &(0x7f0000b1f000)=[{0x6, 0x0, 0x0, 0x500c0}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000067a000-0xc)="2f6465762f6175746f667300", 0x20200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009a2000-0x20)={"4f0920b1858ff8d6919c916d023070f2", {0x4, 0x6, 0x7fff, "2152f727e5f5", 0x8001, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000073b000)={0x0, 0x0}, &(0x7f0000d7b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000039b000)=0x49, 0x4) 2017/10/18 15:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x50129}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000c73000-0x8)="2e2f66696c653000", 0x100, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000db000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe9}, &(0x7f000005a000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000045f000-0x8)={0x0, 0x9}, &(0x7f0000869000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000087000)={r1, 0x0, 0x1, 0xe08e, 0x1f00000, 0x4, 0x3, 0x9, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xfffffffffffffff9, 0x800, 0x4}}, &(0x7f000075d000-0x4)=0xb8) faccessat(r0, &(0x7f0000b45000)="2e2f66696c653000", 0x80, 0x100) creat(&(0x7f0000423000)="2e2f66696c653000", 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000f8b000-0x4)=0x0) 2017/10/18 15:57:07 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000014000)={0x7f, 0x4, 0x8, 0x10000, r1}, &(0x7f000000d000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000013000)=0x4) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000015000-0x10)={0x4, 0x1000}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000014000)={0x1f, 0x9, 0x3ff}) 2017/10/18 15:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x80000050127}]}) r0 = open(&(0x7f000000c000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000c19000)={@generic="648b196cb207cde9257ef2a895519822", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_pwait(r0, &(0x7f00003c4000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9, &(0x7f00008a2000-0x8)={0x0}, 0x8) 2017/10/18 15:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000e2b000)=[{0x6, 0x0, 0x0, 0x5011e}]}) r0 = creat(&(0x7f0000996000-0x4)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000129000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c47000)={r1, 0x80000, r0}) epoll_pwait(0xffffffffffffffff, &(0x7f000007f000-0x3c)=[], 0x0, 0x0, &(0x7f0000ba2000-0x8)={0x0}, 0x8) connect$ipx(r0, &(0x7f0000704000-0x10)={0x4, 0x4, 0x27a6, "85a109b84872", 0x7, 0x0}, 0x10) 2017/10/18 15:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000d84000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f00008de000-0x10)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ee}]}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f000092e000-0x4)=0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000a1a000-0x10)={&(0x7f00008ce000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000d06000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000dd5000)=0x7f) 2017/10/18 15:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x1, &(0x7f000048f000)=[{0x6, 0x0, 0x0, 0x50028}]}) shmget(0x0, 0x3000, 0x0, &(0x7f0000164000/0x3000)=nil) r0 = eventfd2(0x3ff, 0x80000) io_cancel(0x0, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c50000-0x1)="35", 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e0a000-0x8)=@assoc_value={0x0, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f0000d02000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50301}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000052e000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) sendmsg$nfc_llcp(r2, &(0x7f0000ebf000+0x81b)={&(0x7f0000ee0000-0x60)={0x27, 0x2, 0x1, 0x4, 0x8000, 0xae6, "cd79b8e1df363d4f1f1aedf02f69e279dc243ed822f231a7036450f1b10e67eba97c35b1186bd697b43d0d278a61adfddaa88b7a6d6d10d1fc20a3e46114d6", 0x600000000000}, 0x60, &(0x7f00001d5000-0x30)=[{&(0x7f0000dc1000)="f02f4f68719eee526c86b79d3abc787f880f9a9b3f188db770a81e75026d4f38825bb2e3ffea997da3f9e9d1831d9539f4c9a716cd27cabeb34ad6e45b527a88c66e9f531a593d55e5cc734edafee504743807ab92897f3f50bb3424abf5a13b08005dcf5ddebe88e7bbe44ecc9052c66c82162923603687e3a2482ede241f2bad6f430575721fb3054319945afd350f481bd9304f438372d40f274fa43703b8e3f12a9db7734483eeef82593956fa1d3cc62dd4589d2759", 0xb8}, {&(0x7f0000f6a000-0x50)="83487b8bcd5584d219ee8f3bd91a8ec5ef270bf0856af89e1fcf4325e104c7b8c0c611acf28b1c1d8e683df167133880c21a6ed88aa499e79a8208cfb2227b19eabaf78375a79ceebaa0cd3f6af3f0c6", 0x50}, {&(0x7f0000ee3000)="5b9247c564c466ced08d2789068582d414ff09737212b94416f00af001f737596671f8d300fc2f958fc2950b014b0912d5513b54cc18921cd38aeb7fb6aca738a9dd4cdee99306c44614c5012e269451156a47c25c0550207c048c8659a70bf98da1ef3627e5883a4fa200d7f4cf4a03128ca8d334ffeb5bfbf81edb622baa258e86d4d93ba64536359f89474ab86a9615e5f3171d8fc313b0e9b38a7b7fc3fe3c18b6e1bf", 0xa5}], 0x3, &(0x7f00007a2000-0xf8)={0xf8, 0x1ff, 0x1, "87cf9bd2b1177ec20a76c8a1485b535046e78b8ca502507a1839812ac5ac5a85e3a66cf9ccce8f2393f25f8cb98d77da1eca4e2024eecccb304da6de697753b269687282ac75a8420fe0d868107e071f38b7869d87b79876d4f2787bb893e9bfbe7b3f258a7d90dbca2e17178c58e457411a834d6d693f678be238ef635fe0b9074db7dcfa8cd7c78cdaa36fe6fc10aa48cb9f4a704aa3ff038d44893ec12f902ef8fe330423c522ea54c509b559eef9773a6cda21ce5abd6c3839cbbd7760d03a5667877ed6d0b64d73a6a2d0cafd3fe7c42abf0719931133858ebc82c015289e653367"}, 0xf8, 0x8000}, 0x841) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ab9000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2017/10/18 15:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000070b000-0x10)={0x1, &(0x7f0000a28000)=[{0x6, 0x0, 0x0, 0x5010d}]}) io_setup(0xe0, &(0x7f0000560000)=0x0) accept(0xffffffffffffffff, &(0x7f0000a1b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a37000-0x4)=0x10) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000d39000-0x6)={0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007bc000-0x9)="2f6465762f72746300", 0x10000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000553000)="00000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050052}]}) r0 = open(&(0x7f0000d4d000)="2e2f66696c653000", 0x0, 0x194) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d00000-0xc)={0x0, 0x7ff, 0x10}, &(0x7f00008ae000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e8b000)={r1, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000253000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000712000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000001000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000a90000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500cc}]}) r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000b55000-0x6)={0x1, 0x81, 0x1f}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00009cf000)={{0xa, 0x0, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x413, [0x1ff, 0x7f, 0x55, 0x6cf0, 0x4, 0x7, 0x100000001, 0xffffffff]}, 0x5c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/10/18 15:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x500d6}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000328000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ff5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getuid() 2017/10/18 15:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec4000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00008f0000)="e7f98354fe92b88e7bee2d40bd5c53c61c5da9a48e027e49b0f7f07a75d8b753642f3190d155e6263c6c2163109583d4db5c2756c992df01e6d5a3242098b93188acce19e5cc15a2d9536924630a0ba8b54d6c3594475a9d924a1e73dd04adf8288a863e013d852dabe997db680e5407c7f65e238b5d84b62c52ab0588d1160bef122ed4e13eb394bd489338c2ce87af8cc887fbe7a0afb929c8c73bc992acf2") mlock(&(0x7f00003d0000/0xe000)=nil, 0xe000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000025000)={0xff, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) seccomp(0x1, 0x0, &(0x7f0000090000-0x10)={0x1, &(0x7f000070e000-0x8)=[{0x6, 0x800000000000000, 0x0, 0x800000000005014b}]}) accept$unix(r0, &(0x7f00006a8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a91000-0x4)=0x8) pipe(&(0x7f0000304000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f83000)={0x5, 0x9}, 0x8) sendto(r2, &(0x7f0000ccf000-0xdf)="2417e1e150f366416aae75d650a12578fb38ab18d8d537dc2d2aa87ed453abf6c936d6a906e179d7021989e751ccd18f0e1ab3dd01bcf1d393508a7b14f824160ddb782444d3d243e1b88d55c05ffd9d0efe5db5640b9297a9d5e742f5f88382e534de355515254c57e543f34653de3b6abddebff922aec4603f0208fc428bd4d11e56c57101a514c8e45894df1b32b70988018b3f64ef561daae34ea9085bf88a95ac76d4150ae71a1fd82f9011550c9ed612edb4583bda19f79396d93366e4547258c00e7281d622d71eb541166f19d3b438da5ecb3f1ed614820eb5868f", 0xdf, 0x801, &(0x7f00002d8000)=@rc={0x1f, {0xf9be, 0x0, 0x4, 0xffffffffffffffe0, 0x1, 0x6}, 0x8}, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000e21000-0x8)={0x0, 0x0}) ptrace(0x11, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000796000-0x10)={0x0, &(0x7f0000c5e000-0x10)=[]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000663000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000cf4000)=[{0x6, 0x0, 0x0, 0x50116}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b4000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ec4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008dd000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000013e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000)=0xe8) pipe(&(0x7f00008b5000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000cf4000-0x24)={0x6, 0x3, 0xffffffffffffffff, 0x3, 0x3ff, 0x2, 0x1, 0x7, 0x0, 0x705a0578, 0x2, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000056000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x9, 0x2, 0x80000001, 0x7, 0x0, 0x20, 0x364, r2, r0}, {0x8, 0xfffffffffffffff7, 0xec4, 0x8, 0x7, 0x2, 0x8, 0x1}, {0x8c, 0xa9, 0x8, 0x0}, 0x5, 0x8, 0x8000, 0x0, 0x5e, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x5}, 0x18, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x0, 0x40000000000000, 0x9, 0x4, 0x2}}, 0xe8) r4 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000898000-0xa0)={0x0, @in6={{0xa, 0x1, 0x129, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000001, 0x7c, 0x8, 0x7}, &(0x7f0000e4d000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008db000)={r5, 0xffffffffffffffff}, &(0x7f00001b9000-0x4)=0x8) recvfrom(r4, &(0x7f0000ee2000)="00000000000000000000000000000000", 0x10, 0x10000, 0x0, 0x0) 2017/10/18 15:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a25000-0x4)=[{0x40000006, 0x0, 0x0, 0x5040e}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000fe6000)={0x0, &(0x7f0000e22000)=[]}) mlock(&(0x7f0000985000/0x4000)=nil, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cdd000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae5000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) utime(&(0x7f0000f0b000)="2e2f66696c653000", &(0x7f0000065000-0x10)={0xaa19, 0x5}) r1 = accept4$ipx(r0, &(0x7f00006f1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002cc000-0x4)=0x10, 0x807ff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000129000-0x20)={"b5297f5797fbe23191282a96a24fad35", {0x4, 0x3, 0x6, "f965c185b839", 0x9c0b, 0x0}}) socketpair(0x2, 0x2, 0x200100000001, &(0x7f0000075000)={0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000a75000)={0xc360, 0xd966, 0x18000000000000, 0x89, 0x6, 0x8, 0x6, 0x6}, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000064d000-0x9)="2f6465762f72746300", 0x80000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00004c4000-0x4)=0xa0d6) 2017/10/18 15:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x5002a}]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d8f000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081d000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000ad5000)={"9d94ffcf10011a79b9b06241112df25e", 0x100000001, 0xfffffffffffff801}, 0x18) getpeername$ipx(r0, &(0x7f0000b47000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005ac000-0x4)=0x10) 2017/10/18 15:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00000d2000-0x24)={0x8000000, 0x80000003, 0x0, 0x1, 0x3, 0x0, 0x100800, 0x3, 0x80000001, 0x1000, 0x5b, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000fb1000)={@generic="e37ee303b577ae9e5b932631ce6a216a", 0x0}) pipe(&(0x7f0000dd8000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fd3000-0x93)={0x0, 0x8b, "d71d4da4a5f8979d403e699d5420c28f73e49883a1482ef2286d42d6c19a928f1f7968f105139a8ec427d2106fe32bdbd927834517b85859681b5d305fe94fcb807795fd046c55e1bb061e31c5830625d3eb2fa5238a0373f22f4c8d2bfca1f3d560dfb7d2374d0863e246cad61497c9a8d584c96830812a68e541adad7751b4e260c591190c34eaa380e1"}, &(0x7f00007a6000)=0x93) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d5000-0x10)={0x465, 0x0, 0x3, 0x200, 0x0}, &(0x7f0000ac6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004c4000-0x10)={0x0, 0xffffffff, 0xa0, 0x2}, &(0x7f00005f3000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c0000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000dd7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb6000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x9, 0xa49, 0x2}, &(0x7f000005a000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000d4a000-0x38)={&(0x7f000006c000+0x3b5)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d7000-0x60)=[{&(0x7f0000fc2000)="755cf10f136d8c5ed6a7fa311c0f4543bc9204f49b268bbdd49064cc6bc5807335a042c172dae4b1f299e55e2b00e9aa2b4fcbf9f45376ed6f0f4246dceec3ee2d3bd66d930a5d53860edb1704a2337cecf6fe907f99df56e5ff01da0cce283fccc0", 0x62}, {&(0x7f000033e000-0x25)="cb35591ccd7f83322e06fe4562f70e20709344034d5002f14e7070d4bda6cd451910a2d223", 0x25}, {&(0x7f00007f2000)="a1849fe76847e6452541ec3b38ae4176f5837e4adda95e216a0a3a23a25e74e00e268c8fe7da166b9d269534658092c1d7479da17ff65fe7da70f2115ea73f4e0e22d877bc51213199f681dafc7360431d84bdcdf322819904eda07f9d0c9dee27264941d5f57b12250c4691bd6daa89cdcd1ca4edcafc3b308d69b7ae9e86d0da81f14e6d006a4cd93367ea05fa3b092462a2a2f944cdb5621746e2ee6ea41a", 0xa0}, {&(0x7f0000bee000)="4db4d55d6c1f9fa33eefec29807ab633363ba01cfd76a947ead3aebff27c5bfcd333faa9ffd352534bbe3f372378b2d0de122140ef19737b11c909f48f681e238d38cf377257ca8fbc30c39bc1a8c5641709760c49678324177390dc2cbb5b15f5ffc6954cec882bab42b7e27150f0a27ce8e5ac3f689e53ac49fe67781e471c93f136c31db18ea39fa5d4", 0x8b}, {&(0x7f00001c2000)="bb7c4c09d1414783275ba7e0926ddeb5cd473c472de7465aea5a422645c23080f79b309fe34c14c0fdeffdd588ed3d8ce421cd6e1ea4f225f87fa44cb48c1e76fd192259a5b863652595cc427609b56b74f19d", 0x53}, {&(0x7f0000fc0000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000f3c000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x2, 0x6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xc212, 0x8200, 0x2, 0x1, 0x40, 0x7, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x4, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xaf8b, 0x0, 0x100, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x83, 0x9, 0x8204, 0x3f, 0x2, 0x2, 0x3f, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x5, 0x40, 0x0, 0x1, 0x5ffc, 0x5, r6}}], 0x6, 0x4}, 0x0) r7 = open(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x111000, 0x10) stat(&(0x7f0000d90000-0x8)="2e2f66696c653000", &(0x7f00008de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x5, r8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000c68000-0x8)={0x2242, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004a8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc9000-0x10)={0x0, 0x8, 0x9, 0x4}, &(0x7f0000945000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000915000-0x8)={r10, 0x5}, &(0x7f00005c1000)=0x8) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f0000e2e000-0x4)=r9) mkdirat(r7, &(0x7f0000df9000-0x8)="2e2f66696c653000", 0x20) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50012}]}) pipe2(&(0x7f00007ba000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f00007a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$TUNSETTXFILTER(r12, 0x400454d1, &(0x7f0000b3e000)={0x1, 0x0, []}) 2017/10/18 15:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000d58000-0x8)=[{0x6, 0x0, 0x0, 0x4000000005042c}]}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f0000e1b000)=[]}) pipe2(&(0x7f0000869000-0x8)={0x0, 0x0}, 0x800) getsockname(r0, &(0x7f000029a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000642000-0x4)=0xe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000016c000)=@assoc_value={0x0, 0x0}, &(0x7f0000c72000-0x4)=0x8) 2017/10/18 15:57:07 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) read$eventfd(r0, &(0x7f0000025000-0x8)=0x0, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x9, 0x0, 0x20, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001e}]}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000033f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000602000+0x2a5)={0x5}, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007c5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b7c000)={0x0, 0x1}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e90000)={0x8000, 0x0, 0x80e8, 0x2, r1}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x6c6, &(0x7f0000179000)="f0020c8504ec5c590beb75fdbbac4de8", 0x10) 2017/10/18 15:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000860000-0x10)={0x1, &(0x7f0000126000)=[{0x2000006, 0x0, 0x0, 0x80000000000500a1}]}) uname(&(0x7f000028b000)="") pipe(&(0x7f0000d39000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004c1000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000845000+0x55b)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000d90000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/18 15:57:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)="76626f786e657430657468316c6f766d6e65743000", 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e53000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007ad000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb2, "66b3ab86384c06a98e3c3812c1285774d5cb368a80aa929827fec7c9246d4642ddc953d4fd4dbc9e1474ec296dd53347d8b6974c455709401bfef058e5844b2d6d8388cf6e08c2713a4a7c9bf5ad37e80c21a2d9d02dab70f2055162943f0b8f60964405f6a4ae7ebb5a6185696d8403504e427c9a65e33ca935971bde33860ef334d06e1d30102d892470218a725d5012984ab31c93a33f48603d60a6d8eff6080907c09688f4a2b43834551d868e975183"}, &(0x7f0000000000)=0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000985000-0x8)=[{0x6, 0x0, 0x0, 0x502ff}]}) pipe2(&(0x7f0000dc0000)={0x0, 0x0}, 0x80800) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000ed000)=0x1fb8405c, &(0x7f0000cdc000-0x4)=0x4) msync(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00008bf000-0x1000)="", 0x0, 0x0) 2017/10/18 15:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000de000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000d66000)={0x1, &(0x7f0000a07000-0x8)=[{0x100000000000006, 0x0, 0x0, 0x40000000500a5}]}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000090f000)="") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000598000-0xa)="2f6465762f70746d7800", 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000332000-0x4)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000acf000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aad000)=0x82) 2017/10/18 15:57:07 executing program 3: munmap(&(0x7f0000313000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50104}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d1000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c1d000-0x8)=[0xff, 0x4]) syz_open_dev$sg(&(0x7f0000d4c000)="2f6465762f73672300", 0x0, 0x0) delete_module(&(0x7f000050a000)="2f6465762f73672300", 0xa00) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000406000)=0x0, &(0x7f0000af3000)=0x4) fsync(r0) 2017/10/18 15:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003b}]}) r0 = open(&(0x7f000019c000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000990000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec5000)={r1, 0x0, 0x3, 0x10000, 0xff, 0x8}, &(0x7f0000eae000)=0x14) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000024b000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a56000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x0, 0x0, 0x0}, &(0x7f0000459000)=0xa0) 2017/10/18 15:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050044}]}) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000189000-0x4)=0x0, 0x800) syz_open_dev$mice(&(0x7f0000248000)="2f6465762f696e7075742f6d69636500", 0x0, 0x103080) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000627000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000582000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000217000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000aca000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x0}, 0xc) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000afb000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dfc000-0x4)=0x3a) sync_file_range(r1, 0x4, 0x0, 0x0) listen$netrom(r2, 0x400) 2017/10/18 15:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x1, &(0x7f000039a000-0x8)=[{0x6, 0x0, 0x0, 0x840200000050561}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000b00000)={0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c43000-0x1000)="", 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000997000-0x10)={0x0, &(0x7f0000234000)=[]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000042e000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) rename(&(0x7f0000eb1000-0x8)="2e2f66696c653000", &(0x7f000080a000-0x8)="2e2f66696c653000") r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000988000)=0x0, &(0x7f00005b4000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001db000-0x14)={0x0, 0x4, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000688000)=0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000004c000)={0xffffffffffffffff, 0x6, 0x0, 0x2d, &(0x7f0000679000)="", &(0x7f0000da4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2}, 0x28) fcntl$lock(r0, 0x7, &(0x7f000022a000-0x20)={0x1, 0x3, 0x6, 0x7, r1}) socket$inet6(0xa, 0x0, 0x3) flock(r0, 0x8) getresgid(&(0x7f0000cb0000-0x4)=0x0, &(0x7f0000a19000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x0) getgroups(0x0, &(0x7f0000594000-0x4)=[]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000867000-0x10)={0x4, &(0x7f0000b53000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006a8000)={r2, 0x1}) 2017/10/18 15:57:08 executing program 3: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000484000)=[], 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb62, 0x8, 0x80000000, 0xa9, &(0x7f0000a61000-0x10)=@generic="77164ec63d5e0dfdef18c1bbb70fa7cb", 0x3f, 0x4, 0x7}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400000009) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r1, 0x800000000002) listen(r1, 0x5d97) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002cf000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c9000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00006db000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000aae000-0x4)=0x10) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000aac000-0x10)={0x4, 0x566, 0xfffffffffffffffb, "670200ffff7f", 0x81, 0x0}, 0x10) r3 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x8001b, 0x0, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000975000)={0x2, &(0x7f0000484000)=[{0x1, 0x100, 0xb, 0x9}, {0x1000, 0x3f, 0x6ab, 0x5}]}, 0x10) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write(r3, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) socket$inet_udp(0x2, 0x2, 0x0) 2017/10/18 15:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50106}]}) r0 = creat(&(0x7f0000fba000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f00005ec000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000994000)=0x18) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000020a000)={0x0, 0x9eb, 0x80000001, 0x200, 0x7fffffff, 0xff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000022a000-0x4)=0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009dd000-0x1)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000016b000)={0x0, 0x5}, &(0x7f0000128000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000092e000)={r2, 0x1}, 0x8) ioctl$VT_RELDISP(r1, 0x5605) 2017/10/18 15:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000000000001, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) r0 = creat(&(0x7f000022f000-0x8)="2e2f66696c653000", 0x0) readahead(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000d1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f000032d000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000696000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f0000)={0x0, 0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000171000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000096d000-0x4)=0x0) r8 = getuid() r9 = getgid() r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000616000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fb000)=0xe8) r12 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f9e000-0x6)={0x7fff, 0x7, 0x6}) sendmsg$netlink(r0, &(0x7f0000fe2000-0x38)={&(0x7f0000bab000)={0x10, 0x0, 0x6, 0x3}, 0xc, &(0x7f0000e90000)=[{&(0x7f000075d000-0x109)=[{0xa1, 0x2, 0x10, 0x5, 0x4, "d7183eaeece643386e3bfc998ab94f9c0645cb12261700b27aeb8b5242609f85d9df6720c0376ed8518fdf26871e33cee9bb6ddc894ecaf7461dfd93862f4510e8786a5686a4aae6270e5a7d95f5a1e80e8d264b557ed63d83d93943a0aae7be5dfee61f72e85b228e1a26519f00898416766c219980d18926179dac7a10d87d72b37cf15b88e51f290fc84a35c16f50e5"}, {0x68, 0x401, 0x10, 0x8, 0xfff, "fa821bdf6b87925be47043f9e4950b7dd7a0c2a967b5b4626fb86ddc8773aa9d13dc13910ca24930bcf5dc1b5678c602ceebd2a216b0166e7a10b6eb4ad60db31df977f1b95eea61bd9c0c1454a07ed67ab3a889d10c0e55"}], 0x109}, {&(0x7f0000ef9000-0x3b3)=[{0x3e, 0x8259, 0x100, 0x3, 0x8000, "e9f69ed006ba64b00f81008926f2557abe5b103d6104638df3f8defc0b020c8308b723fc45b8da78b20142bce17c"}, {0xfd, 0x1ff, 0x0, 0x8, 0xffffffff, "cd3bf3a68c8a7b51bfee191f5e33c9d5dc5dc6b41bf23f1d52e8238e7ec258a4a0b0f8681a29cb06080f8293fabe92c6af987f93603410ad5bcdf8d6ec40a2741412e2bc7d294b0411f057f9fbb57e84f0638361d70837fd118a5e4a8c5330aa12f0539efb76aa0a6e8b78f5edc2ed80dbaeb0da21323ae8645f33c97fbcbc83d89fa3d448d92e36f17c97df7a7994be964958a2ea193f477e73196421d7e9d69080c9ccf577a6a088a2b506c0075fb873cb10207baf09d1d57dab6b311d01526089f90c4ef9a591e03e10755230f35b032336bdac47edf94621b315296d0501cfcb5a946912bc3cc271e47537"}, {0x9f, 0x7ff, 0x300, 0x8, 0x8dc5, "cd8f33093a1b45741e2fc2fca61dd7faeb589ca169bfa1940be9850c357ce39f9483130055c0c1741e5ee8dfc2d47ee22488055454d306c8b1f85219f5f4a9670bca8a965105b41fe446bd376ab5fbf14aa374a083e82edad334f91e2ed721e05fbe28aae56daded65b3a4d0ab9c7569156798438b3f159f0d8a6e6891b42c238d9d2395714a7e5cd94706f14448ef"}, {0x102, 0x0, 0x0, 0x200, 0x7ff, "9f79f635438d5f7b3175f00cc6da0cb21e5f4377b027bd131ae2847dfd0223b36ee959bffd3dc04a831d7ed628a4716c93ae2ae31869e10aca7d34eda8f61dfaad631a2b06e3cbef638c6766a9bdb33a133c258cfe097cecac357b7103fcf80d631203bf20731e8c93a0870d1ac867a0b8a9e3745e14cd9202618188096c5826c85b151b5267f9c36e3adf70928c610f0b57cd457cd681e5247baef79425cbc135d15146e38d9fc1f4ada9faec281e62a458e8e74756338a735d5b877bc5f5348f9d078c0e9d0ad57cf48b3cd29edb7a9309fc2bafbd574580a3058f92e16ea0530ed30f5da0511d0011488c579d4a7e6369"}, {0xd7, 0x80000001, 0x20, 0x3, 0x3, "f9ce3c5c3efc094a767cfec383897438726c8414eb8370e57a3e965530399ea899c2cbbca5b037eb8812a2b3d97bbac198ea26f1c6af57db62e92b8ea45cad27785322201f06e73e9c6ec7c83c02efb95c6f2c595dde505e3bdcc843e5945dc1efb7bd56f6210dcdce8b0f7e34dd21c67f158dacd507c05a47dec91f36a55270d1b6391e2dcff6669e477c713f895868c98fc8cf48824ec92481f0cd05b45a2dc01e1eb5a34fff7da22ec5501d23df9a2d8c603c77891f32597de9cc06170a53daa84b5846e017"}], 0x3b3}], 0x2, &(0x7f000033d000-0xe0)=[@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}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x7, 0x4000}, 0x40080) 2017/10/18 15:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000006, 0x0, 0x0, 0x500da}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f53000)=0x0) getpgrp(0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2017/10/18 15:57:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f45000-0x10)={0x101, 0x6, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000511000)={0x1, &(0x7f0000a21000-0x8)=[{0x6, 0x0, 0x0, 0x50031}]}) r1 = open(&(0x7f0000667000)="2e2f66696c653000", 0x1, 0x0) init_module(&(0x7f0000462000-0x10)="21766d6e6574302d766d6e6574302e00", 0x10, &(0x7f000030a000)="2c00") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ee6000-0x4)=0x0) tee(r1, r1, 0x3, 0x1) getpgrp(r2) 2017/10/18 15:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000001, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x400000000000006, 0x0, 0x0, 0x500f6}]}) socketpair$inet6(0xa, 0x0, 0xf3f, &(0x7f0000175000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009cd000)=0x0, &(0x7f0000a3a000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000675000-0x18)={r0, &(0x7f0000aed000-0x1)="", &(0x7f00009b9000)=""}, 0x18) utime(&(0x7f0000763000)="2e2f66696c653000", &(0x7f0000905000-0x10)={0x7fff, 0x0}) r1 = semget(0x2, 0x3, 0x80) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000fee000-0x4)=0x2) [ 502.234358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8743 comm=syz-executor3 2017/10/18 15:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500ef}]}) r0 = creat(&(0x7f0000bdc000)="2e2f66696c653000", 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000167000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000+0x6a5)={0x0, 0xffffffffffffffff, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000076c000-0x4)=0x100000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000424000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x2, 0x8, 0x7f, 0x3, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000051d000)={0x0, 0x0}, &(0x7f000020a000-0x4)=0x8) 2017/10/18 15:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500fa}]}) r0 = open(&(0x7f0000785000-0x8)="2e2f66696c653000", 0x0, 0x0) getpeername$packet(r0, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c09000-0x4)=0x14) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000232000)="") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00009d7000-0x4)=0x9a5f, 0x4) 2017/10/18 15:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e4f000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000d48000-0xa)="ce541ddcb1e95028f791") seccomp(0x1, 0x0, &(0x7f00003be000)={0x1, &(0x7f0000571000-0x8)=[{0x6, 0x0, 0x0, 0x500f0}]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000012c000-0x10)=@req={0x28, &(0x7f00002e5000)={@common="69666230000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000ab1000-0x4)={0x0}, 0x4) r1 = request_key(&(0x7f0000f34000-0x8)="7472757374656400", &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da3000-0x10)="69666230000000000000000000000000", 0xffffffffffffffff) r2 = add_key(&(0x7f00007e6000-0xa)="73797a6b616c6c657200", &(0x7f00008da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000adb000-0x3c)="f13bbbe4d675d95d591684f68a2b37bd139849d02cc86700fa5a94865edb3d62d8e1e1738803293bbe872885f80dddcc499d01ec3861b2e240e993e5", 0x3c, 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036e000-0x10)="2f6465762f73657175656e6365723200", 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000825000)=0x0, &(0x7f0000237000)=0x4) keyctl$link(0x8, r1, r2) 2017/10/18 15:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e13000)={0x0, 0x80000, 0xffffffffffffff9c}) readv(r1, &(0x7f00008f4000)=[{&(0x7f0000c69000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00001d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000064f000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00007d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000584000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000ba7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f000078f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001dd000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00004c7000+0x376)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000d02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0xa) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000d55000)=[{0x6, 0x0, 0x0, 0x500bb}]}) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f000050c000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000029d000-0x18)={0x0, 0x6, 0x30, 0x4, 0x1000}, &(0x7f0000f65000)=0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007aa000-0xc)={r0, 0x80000, r2}) prctl$void(0x1f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d6b000)=@assoc_value={r3, 0x1}, &(0x7f0000f12000-0x4)=0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000862000-0x4)=0x0) 2017/10/18 15:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000073d000)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50907}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000339000-0x10)="2f6465762f73657175656e6365723200", 0x402102, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000ce000-0x4)=0x10000) r1 = creat(&(0x7f000000d000)="2e2f66696c653000", 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00007d3000)=0xc3e, 0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000cea000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000324000-0x14)={0x9, 0x81, 0x401, 0x0, 0xa2f}, 0x14) rt_sigaction(0x1f, &(0x7f0000dcd000-0x20)={0xc7eb, {0x2}, 0x80000001, 0x4}, &(0x7f00000d9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000405000)={0x0}) creat(&(0x7f00006e2000)="2e2f66696c653000", 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 2017/10/18 15:57:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x9)="242d776c616e312f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a00000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0x6, 0x0) seccomp(0x1, 0x0, &(0x7f0000343000-0x10)={0x1, &(0x7f0000a3a000)=[{0x6, 0x0, 0x0, 0x5002a}]}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000068e000-0x4)=0x0) ioctl$KVM_GOOGLE_SET_VMX_STATE(0xffffffffffffffff, 0x4018aeff, &(0x7f0000218000-0x115)={0x0, 0x0, 0x7, 0x0, ""}) link(&(0x7f000050d000)="2e2f66696c653000", &(0x7f0000cec000)="2e2f66696c653000") syslog(0x9, &(0x7f0000cf7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000570000)="2e2f66696c653000", 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000745000-0x10)={0x1, &(0x7f000008d000-0x8)=[{0x0, 0x1, 0xfffffffffffffffc, 0x6a11}]}, 0x10) epoll_wait(r1, &(0x7f0000cfc000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10001) timer_create(0x20000004, &(0x7f00006cf000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ce000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ba5000)={0x0, 0x6}, &(0x7f0000bcd000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001c1000)={r2, 0x20}, 0x8) 2017/10/18 15:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000228000)={0x1, &(0x7f0000a79000-0x8)=[{0x6, 0x0, 0x0, 0x800000000005014a}]}) r0 = perf_event_open(&(0x7f0000ee3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000317000)={0x7, 0x0, 0x4000, 0x0, 0x8, 0x4, 0x100e, 0x40, 0x40, 0xd5c5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000d58000-0x8)=[{0x6, 0x0, 0x0, 0x4000000005042c}]}) gettid() r1 = syz_open_dev$loop(&(0x7f000063a000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x400202) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000002e000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) bind$ipx(r3, &(0x7f0000c2b000)={0x4, 0x8000, 0x1ff, "a7df713f8ab8", 0x1, 0x0}, 0x10) accept4$inet(r2, &(0x7f0000670000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e27000-0x4)=0x10, 0x800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000235000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r5 = semget(0x0, 0x3, 0x1a) semop(r5, &(0x7f0000f24000-0x1e)=[{0x2, 0x80, 0x0}, {0x0, 0x8, 0x1000}, {0x4, 0x2, 0x1000}, {0x7, 0x1, 0x1000}, {0x3, 0x10000, 0x800}], 0x5) fcntl$setsig(r4, 0xa, 0x28) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000a01000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000564000-0x7e)="d79ae30cb34639b3c0ca96e21f980573ae8f1c5dd27274a30a66314fc5961fa11711994fd4f7ad99a8d8c252e1f5bb18841e4711360c822b8d9d05987a5eebee71accbaad8f8b1d99017da34b7aaaaf02009524fa16ab3ac135aed4aa4cf3387ded8128c3cec1816a3cbe71113dfcf6b6264303507804dbbfe16ff40371d", 0x7e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001aa000)=0x0) getpid() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000abe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/18 15:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005e7000-0x10)={0x1, &(0x7f00009cb000)=[{0x6, 0x0, 0x0, 0x800000050142}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000090e000-0x4)=0x0, &(0x7f0000086000)=0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000c76000-0x4)=0x21, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000090c000-0x4)=0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000432000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000035a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007a0000)=0x40, 0x4) r1 = memfd_create(&(0x7f0000b58000-0x8)="73656c696e7578287d00", 0x3) bind$netrom(r1, &(0x7f0000740000-0x48)=@full={{0x3, {"64c3b66f767526"}, 0x80}, [{"9635542d83be6f"}, {"03923aeebd9d88"}, {"ad0cce672cf26c"}, {"985f091c2cafe3"}, {"300c92c99c7800"}, {"e0b4968787cbb5"}, {"bad4158a983bf8"}, {"dd5a2a4d95f848"}]}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d19000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aa9000-0x3)={0x0, 0x7ff}, &(0x7f0000780000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003d0000-0xc)={r3, 0x7, 0x10}, &(0x7f0000480000-0x4)=0xc) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2017/10/18 15:57:08 executing program 7: mmap(&(0x7f0000000000/0xc71000)=nil, 0xc71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x0, 0x100000001) r1 = syz_open_dev$usbmon(&(0x7f0000047000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x60200) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000c71000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc5000)=0x10, 0x80800) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000134000)=0x3fd, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, r2, 0xffffffffffffffff) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x6, 0x400000000000032, r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000bdf000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x200}], 0x2c) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c74000)={0x0, 0x0}, &(0x7f0000c72000)=0x8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000c74000-0x2)="f1aa", 0x2, 0x5, &(0x7f0000c73000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x10000000000003, 0x8001a, r3, 0xffffffffffffffff) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c73000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000acf000)=0x1c) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x2, 0x11010, r2, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000047a000)={0x3, 0x3, 0x3f, 0x4}, &(0x7f0000c74000-0x4)=0x10) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c74000-0x8)={r6, 0x1}, 0x8) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2040000000000004, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x7fffffff, 0x7, 0x44}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c72000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000703000-0x4)=0x8c) mmap(&(0x7f0000250000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c73000)={0x9a9, 0x3ff, 0x8008, 0x12a2, 0x8000000036, 0xe25, 0x5, 0x9, r4}, 0x20) getsockname$inet6(r5, &(0x7f00005f9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e3000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f00001d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1001c, 0x0, 0x0) mmap(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c77000)="43656d51fe", 0x5) mmap(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c78000-0x4)=0x5, 0x4) 2017/10/18 15:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x5001f}]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000dbc000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002b4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getgid() r1 = msgget(0x3, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f00002b6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000f36000-0x48)={{0x0, 0x2, 0x8001, 0x2, 0x19}, 0x9, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/18 15:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ced000-0x10)={0x1, &(0x7f0000c92000)=[{0x6, 0x0, 0x0, 0x5001b}]}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b7f000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000f1c000)=0xc) pipe2(&(0x7f0000518000)={0x0, 0x0}, 0x800000000000000) mremap(&(0x7f0000cbc000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000af3000/0x4000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008f4000)=0xea2, 0x4) 2017/10/18 15:57:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001a4000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) seccomp(0x1, 0x0, &(0x7f0000977000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50122}]}) socketpair(0x4, 0x800, 0xffffffffffffff01, &(0x7f0000c7e000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) poll(&(0x7f00002bf000-0x40)=[{r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x50, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x3412, 0x0}, {r0, 0x2, 0x0}], 0x8, 0xffff) r3 = socket$unix(0x1, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f5000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ccd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000024c000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000057c000)=0x0, 0x4) 2017/10/18 15:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000977000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50122}]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000c7e000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2017/10/18 15:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000001, 0x0, &(0x7f0000222000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x2000006, 0x0, 0x0, 0x500da}]}) r0 = creat(&(0x7f00006d4000)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000060b000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000321000)=0x0, 0x4) 2017/10/18 15:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001ff000)={0x0, 0x0}) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000761000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d8000-0x4)=0x10) r1 = open$dir(&(0x7f0000196000)="2e2f66696c653000", 0xc0, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d83000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000ec3000)={0x1, &(0x7f0000761000)=[{0x6, 0x0, 0x0, 0x8000000000050047}]}) r2 = syz_open_dev$vcsa(&(0x7f0000f62000)="2f6465762f766373612300", 0x6, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00004ed000)={0xff, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d1000)="2f6465762f76637300", 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007fe000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000000, 0xfffffffffffffff7, 0x2e, 0x6, 0xfffffffffffffffc, 0x0, 0xe7, 0x101, 0x4, 0x0, 0x2, 0x24000000, 0x9, 0x6]}, &(0x7f00003c7000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000080a000-0x10)={r4, 0x3, 0x5, 0x6}, 0x10) modify_ldt$write(0x1, &(0x7f0000777000-0x10)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x5eca, 0x0, 0x0, 0x0, 0x3}, 0x10) fsetxattr(r1, &(0x7f00002b1000)=@known="73797374656d2e61647669736500", &(0x7f00005ea000-0xe)="73797374656d2d766d6e65743000", 0xe, 0x2) prlimit64(0x0, 0xf, &(0x7f0000032000-0x10)={0x31, 0x4}, &(0x7f0000e6c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000759000-0x94)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x91}, @in6={0xa, 0x2, 0xa3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2017/10/18 15:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000fd2000)=[{0x6, 0x0, 0x0, 0x50010}]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000ec000-0x4)=0x0, 0x4) r0 = syz_open_dev$sg(&(0x7f000024c000)="2f6465762f73672300", 0x0, 0x0) r1 = getgid() setgid(r1) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000d8a000-0x400)={"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"}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c71000)="fa38d18102ff47fddeaa062f39784acd76a41db2ffaa7d6ea372a9d9abff482cc89af543e0733305dad8148d8821d0b113ee18fe1644679a2252886195cab8e784230b94c961ecfc4aa425a50fb2699313d230f5dc8550043b6274b13ea7c6ba27b92be5b42c7751130e1e474d8324f9a5c78ab997f842b03e50eb7f881e2459f4a25ca857d319784bc5a591e9381f1398ceeab379e6b6c4c0539095947f972dca2e5682b1656b5818bf88bdbfd051df4487627c48a68840", 0xb8) [ 503.087256] ================================================================== [ 503.094681] BUG: KASAN: stack-out-of-bounds in deref_stack_reg+0x1b8/0x1d0 [ 503.101673] Read of size 8 at addr ffff8801d467f4b8 by task syz-executor5/8788 [ 503.109005] [ 503.110615] CPU: 0 PID: 8788 Comm: syz-executor5 Not tainted 4.14.0-rc5-next-20171017+ #34 [ 503.118993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.128318] Call Trace: [ 503.130872] [ 503.132993] dump_stack+0x173/0x237 [ 503.136592] ? arch_local_irq_restore+0x4e/0x4e [ 503.141226] ? show_regs_print_info+0x5b/0x5b [ 503.145689] ? __lock_acquire+0x6aa/0x3d50 [ 503.149900] ? find_held_lock+0x32/0x1c0 [ 503.153934] ? deref_stack_reg+0x1b8/0x1d0 [ 503.158138] print_address_description+0x6e/0x250 [ 503.162947] ? deref_stack_reg+0x1b8/0x1d0 [ 503.167148] kasan_report+0x251/0x340 [ 503.170919] deref_stack_reg+0x1b8/0x1d0 [ 503.174947] ? __read_once_size_nocheck.constprop.7+0x10/0x10 [ 503.180796] ? deref_stack_reg+0x1d0/0x1d0 [ 503.184996] ? update_curr+0x461/0xa50 [ 503.188860] ? get_stack_info+0x32/0x140 [ 503.192889] ? stack_access_ok+0xca/0x160 [ 503.197018] unwind_next_frame+0xebc/0x1df0 [ 503.201311] ? exit_sem+0x910/0x1c40 [ 503.204993] ? deref_stack_reg+0x1d0/0x1d0 [ 503.209198] ? check_noncircular+0x20/0x20 [ 503.213408] ? __lock_is_held+0xad/0x140 [ 503.217450] __save_stack_trace+0x6e/0xd0 [ 503.221571] ? exit_sem+0x910/0x1c40 [ 503.225263] save_stack+0x32/0xb0 [ 503.228691] ? kasan_slab_free+0x71/0xc0 [ 503.232716] ? kmem_cache_free+0x72/0x280 [ 503.236833] ? put_pid+0x16c/0x1e0 [ 503.240345] ? rcu_process_callbacks+0xcd4/0x1600 [ 503.245159] ? __do_softirq+0x2ba/0xafb [ 503.249098] ? irq_exit+0x1c7/0x200 [ 503.252690] ? smp_apic_timer_interrupt+0x154/0x6b0 [ 503.257671] ? apic_timer_interrupt+0x96/0xa0 [ 503.262133] ? lock_is_held_type+0x84/0x200 [ 503.266419] ? exit_sem+0x910/0x1c40 [ 503.270101] ? lock_downgrade+0x790/0x790 [ 503.274217] ? rcu_start_gp+0x70/0x70 [ 503.277985] ? debug_check_no_locks_freed+0x3a0/0x3a0 [ 503.283146] ? do_raw_spin_trylock+0x180/0x180 [ 503.287710] ? _raw_spin_unlock_irqrestore+0x2d/0xc0 [ 503.292787] ? trace_hardirqs_on_caller+0x199/0x5b0 [ 503.297770] ? cond_synchronize_sched+0xc0/0xc0 [ 503.302412] ? lock_acquire+0x1bc/0x530 [ 503.306350] ? lock_acquire+0x1bc/0x530 [ 503.310297] kasan_slab_free+0x71/0xc0 [ 503.314156] ? put_pid+0x16c/0x1e0 [ 503.317665] kmem_cache_free+0x72/0x280 [ 503.321609] put_pid+0x16c/0x1e0 [ 503.324946] ? task_active_pid_ns+0xd0/0xd0 [ 503.329235] ? rcutorture_record_progress+0x10/0x10 [ 503.334221] ? rcu_process_callbacks+0x1089/0x1600 [ 503.339117] ? put_pid+0x1e0/0x1e0 [ 503.342642] rcu_process_callbacks+0xcd4/0x1600 [ 503.347295] ? note_gp_changes+0x5b0/0x5b0 [ 503.351495] ? check_noncircular+0x20/0x20 [ 503.355701] ? timerqueue_add+0x1d7/0x270 [ 503.359822] ? enqueue_hrtimer+0x156/0x450 [ 503.364027] ? __remove_hrtimer+0x190/0x190 [ 503.368324] ? find_held_lock+0x32/0x1c0 [ 503.372357] ? clockevents_program_event+0x15c/0x2e0 [ 503.377429] ? lock_downgrade+0x790/0x790 [ 503.381545] ? lock_release+0x920/0x920 [ 503.385485] ? hrtimer_cancel+0x40/0x40 [ 503.389428] ? rcu_pm_notify+0xc0/0xc0 [ 503.393294] __do_softirq+0x2ba/0xafb [ 503.397072] ? __irqentry_text_end+0x3/0x3 [ 503.401276] ? rcu_pm_notify+0xc0/0xc0 [ 503.405134] ? rcutorture_record_progress+0x10/0x10 [ 503.410123] ? native_apic_msr_write+0x58/0x80 [ 503.414675] ? lapic_next_event+0x50/0x80 [ 503.418795] ? tick_program_event+0x7a/0xc0 [ 503.423086] ? hrtimer_interrupt+0x460/0x590 [ 503.427462] ? rcu_pm_notify+0xc0/0xc0 [ 503.431315] ? rcutorture_record_progress+0x10/0x10 [ 503.436304] irq_exit+0x1c7/0x200 [ 503.439727] smp_apic_timer_interrupt+0x154/0x6b0 [ 503.444537] ? smp_call_function_single_interrupt+0x630/0x630 [ 503.450386] ? smp_thermal_interrupt+0x6f0/0x6f0 [ 503.455117] ? handle_edge_irq+0x2a6/0x7a0 [ 503.459324] ? _raw_spin_unlock+0x1f/0x30 [ 503.463440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.468256] apic_timer_interrupt+0x96/0xa0 [ 503.472542] [ 503.474749] RIP: 0010:lock_is_held_type+0x84/0x200 [ 503.479643] RSP: 0018:ffff8801d467efc0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 503.487317] RAX: dffffc0000000000 RBX: ffff8801c3d9e240 RCX: 0000000000000000 [ 503.494554] RDX: 1ffffffff0ad8f50 RSI: 00000000ffffffff RDI: ffffffff856c7a80 [ 503.501791] RBP: 1ffff1003a8cff02 R08: 1ffff1003a8cfde6 R09: 0000000000000000 [ 503.509028] R10: 0000000000000000 R11: 0000000000000004 R12: ffffffff85737c60 [ 503.516270] R13: dffffc0000000000 R14: ffff8801c3d9e240 R15: 00000000fffff8f8 [ 503.523539] exit_sem+0x910/0x1c40 [ 503.527050] ? rcu_read_lock_sched_held+0x102/0x120 [ 503.532031] ? kfree+0x1dd/0x250 [ 503.535365] ? exit_sem+0x910/0x1c40 [ 503.539053] ? lock_release+0x920/0x920 [ 503.542992] ? copy_semundo+0x300/0x300 [ 503.546939] ? __free_pages+0xf8/0x130 [ 503.550792] ? free_hot_cold_page+0x1080/0x1080 [ 503.555425] ? lock_release+0x920/0x920 [ 503.559370] ? __virt_addr_valid+0x114/0x190 [ 503.563749] ? rcu_pm_notify+0xc0/0xc0 [ 503.567606] ? rcutorture_record_progress+0x10/0x10 [ 503.572588] ? __mmdrop+0x232/0x3a0 [ 503.576187] ? __mmdrop+0x232/0x3a0 [ 503.579777] ? rcu_read_lock_sched_held+0x102/0x120 [ 503.584758] ? kmem_cache_free+0x23f/0x280 [ 503.588961] ? __mmdrop+0x232/0x3a0 [ 503.592556] ? sighand_ctor+0x40/0x40 [ 503.596323] ? free_modinfo_version+0x70/0x70 [ 503.600781] ? mmdrop+0x9/0x30 [ 503.603952] ? do_exit+0x864/0x19a0 [ 503.607555] ? mmdrop+0x22/0x30 [ 503.610799] ? mmput+0xbf/0x630 [ 503.614044] ? get_task_exe_file+0xc0/0xc0 [ 503.618248] ? is_current_pgrp_orphaned+0x90/0x90 [ 503.623057] ? do_exit+0x864/0x19a0 [ 503.626649] ? lock_downgrade+0x790/0x790 [ 503.630764] ? check_same_owner+0x310/0x310 [ 503.635051] ? lock_release+0x920/0x920 [ 503.638989] ? task_active_pid_ns+0xa0/0xd0 [ 503.643279] ? acct_process+0xed/0x520 [ 503.647136] ? rcu_pm_notify+0xc0/0xc0 [ 503.650999] ? do_exit+0x941/0x19a0 [ 503.654605] ? mm_update_next_owner+0x880/0x880 [ 503.659238] ? switched_to_fair+0xa0/0xa0 [ 503.663358] ? update_cfs_rq_load_avg.part.68+0x2c0/0x2c0 [ 503.668862] ? put_prev_entity+0x289/0x1aa0 [ 503.673151] ? depot_save_stack+0x12d/0x480 [ 503.677438] ? check_noncircular+0x20/0x20 [ 503.681645] ? __lock_is_held+0xad/0x140 [ 503.686419] ? kasan_slab_free+0x71/0xc0 [ 503.690456] ? update_curr+0x2f4/0xa50 [ 503.694311] ? check_noncircular+0x20/0x20 [ 503.698511] ? select_task_rq_fair+0x3510/0x3510 [ 503.703232] ? __lock_is_held+0xad/0x140 [ 503.707262] ? check_noncircular+0x20/0x20 [ 503.711465] ? check_noncircular+0x20/0x20 [ 503.715671] ? update_curr+0x2f4/0xa50 [ 503.719528] ? check_noncircular+0x20/0x20 [ 503.723734] ? __lock_is_held+0xad/0x140 [ 503.727761] ? rcutorture_record_progress+0x10/0x10 [ 503.732747] ? find_held_lock+0x32/0x1c0 [ 503.736794] ? get_signal+0x7c7/0x1700 [ 503.740649] ? lock_downgrade+0x790/0x790 [ 503.744772] ? do_group_exit+0x13f/0x3a0 [ 503.748798] ? SyS_exit+0x20/0x20 [ 503.752222] ? _raw_spin_unlock_irq+0x24/0x70 [ 503.756690] ? get_signal+0x761/0x1700 [ 503.760545] ? finish_task_switch+0x1aa/0x6e0 [ 503.765021] ? ptrace_notify+0x120/0x120 [ 503.769063] ? __schedule+0x8f3/0x2030 [ 503.772923] ? __sched_text_start+0x8/0x8 [ 503.777038] ? __seccomp_filter+0x895/0xdd0 [ 503.781338] ? do_signal+0x86/0x1810 [ 503.785025] ? do_seccomp+0x20d0/0x20d0 [ 503.788973] ? setup_sigcontext+0x820/0x820 [ 503.793271] ? schedule+0xe2/0x380 [ 503.796779] ? __schedule+0x2030/0x2030 [ 503.800725] ? syscall_trace_enter+0x59b/0xf90 [ 503.805274] ? retint_kernel+0x10/0x10 [ 503.809128] ? trace_raw_output_sys_exit+0x100/0x100 [ 503.814198] ? schedule+0xe2/0x380 [ 503.817705] ? exit_to_usermode_loop+0x79/0x2e0 [ 503.822347] ? exit_to_usermode_loop+0x1f4/0x2e0 [ 503.827071] ? trace_event_raw_event_sys_exit+0x230/0x230 [ 503.832576] ? do_syscall_64+0xd9/0x850 [ 503.836527] ? do_syscall_64+0xab/0x850 [ 503.840473] ? do_syscall_64+0x650/0x850 [ 503.844500] ? exit_to_usermode_loop+0x185/0x2e0 [ 503.849222] ? syscall_return_slowpath+0x4d0/0x4d0 [ 503.854119] ? syscall_return_slowpath+0x29c/0x4d0 [ 503.859021] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 503.864012] ? return_from_SYSCALL_64+0x2d/0x7a [ 503.868655] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 503.873386] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 503.878295] [ 503.879888] The buggy address belongs to the page: [ 503.884783] page:ffffea0007519fc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 503.892891] flags: 0x200000000000000() [ 503.896743] raw: 0200000000000000 0000000000000000 0000000000000000 00000000ffffffff [ 503.904592] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 503.912435] page dumped because: kasan: bad access detected [ 503.918108] [ 503.919699] Memory state around the buggy address: [ 503.924595] ffff8801d467f380: f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 [ 503.931917] ffff8801d467f400: f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 [ 503.939239] >ffff8801d467f480: f2 f8 f8 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 [ 503.946560] ^ [ 503.951714] ffff8801d467f500: 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 f2 [ 503.959035] ffff8801d467f580: f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 [ 503.966358] ================================================================== [ 503.973681] Disabling lock debugging due to kernel taint [ 503.979092] Kernel panic - not syncing: panic_on_warn set ... [ 503.979092] [ 503.986419] CPU: 0 PID: 8788 Comm: syz-executor5 Tainted: G B 4.14.0-rc5-next-20171017+ #34 [ 503.996082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.005398] Call Trace: [ 504.007945] [ 504.010063] dump_stack+0x173/0x237 [ 504.013655] ? arch_local_irq_restore+0x4e/0x4e [ 504.018290] ? vsnprintf+0x1bf/0x14a0 [ 504.022076] panic+0x1e4/0x41c [ 504.025233] ? refcount_error_report+0x224/0x224 [ 504.029956] ? add_taint+0x15/0x50 [ 504.033461] ? deref_stack_reg+0x1b8/0x1d0 [ 504.037663] kasan_end_report+0x4a/0x50 [ 504.041602] kasan_report+0x13c/0x340 [ 504.045368] deref_stack_reg+0x1b8/0x1d0 [ 504.049394] ? __read_once_size_nocheck.constprop.7+0x10/0x10 [ 504.055241] ? deref_stack_reg+0x1d0/0x1d0 [ 504.059439] ? update_curr+0x461/0xa50 [ 504.063290] ? get_stack_info+0x32/0x140 [ 504.067324] ? stack_access_ok+0xca/0x160 [ 504.071440] unwind_next_frame+0xebc/0x1df0 [ 504.075728] ? exit_sem+0x910/0x1c40 [ 504.079406] ? deref_stack_reg+0x1d0/0x1d0 [ 504.083607] ? check_noncircular+0x20/0x20 [ 504.087807] ? __lock_is_held+0xad/0x140 [ 504.091837] __save_stack_trace+0x6e/0xd0 [ 504.095959] ? exit_sem+0x910/0x1c40 [ 504.099645] save_stack+0x32/0xb0 [ 504.103065] ? kasan_slab_free+0x71/0xc0 [ 504.107090] ? kmem_cache_free+0x72/0x280 [ 504.111204] ? put_pid+0x16c/0x1e0 [ 504.114707] ? rcu_process_callbacks+0xcd4/0x1600 [ 504.119515] ? __do_softirq+0x2ba/0xafb [ 504.123456] ? irq_exit+0x1c7/0x200 [ 504.127052] ? smp_apic_timer_interrupt+0x154/0x6b0 [ 504.132033] ? apic_timer_interrupt+0x96/0xa0 [ 504.136495] ? lock_is_held_type+0x84/0x200 [ 504.140779] ? exit_sem+0x910/0x1c40 [ 504.144459] ? lock_downgrade+0x790/0x790 [ 504.148578] ? rcu_start_gp+0x70/0x70 [ 504.152343] ? debug_check_no_locks_freed+0x3a0/0x3a0 [ 504.157499] ? do_raw_spin_trylock+0x180/0x180 [ 504.162054] ? _raw_spin_unlock_irqrestore+0x2d/0xc0 [ 504.167121] ? trace_hardirqs_on_caller+0x199/0x5b0 [ 504.172103] ? cond_synchronize_sched+0xc0/0xc0 [ 504.176740] ? lock_acquire+0x1bc/0x530 [ 504.180678] ? lock_acquire+0x1bc/0x530 [ 504.184619] kasan_slab_free+0x71/0xc0 [ 504.188472] ? put_pid+0x16c/0x1e0 [ 504.191990] kmem_cache_free+0x72/0x280 [ 504.195932] put_pid+0x16c/0x1e0 [ 504.199263] ? task_active_pid_ns+0xd0/0xd0 [ 504.203548] ? rcutorture_record_progress+0x10/0x10 [ 504.208532] ? rcu_process_callbacks+0x1089/0x1600 [ 504.213425] ? put_pid+0x1e0/0x1e0 [ 504.216929] rcu_process_callbacks+0xcd4/0x1600 [ 504.221573] ? note_gp_changes+0x5b0/0x5b0 [ 504.225771] ? check_noncircular+0x20/0x20 [ 504.229969] ? timerqueue_add+0x1d7/0x270 [ 504.234086] ? enqueue_hrtimer+0x156/0x450 [ 504.238284] ? __remove_hrtimer+0x190/0x190 [ 504.242577] ? find_held_lock+0x32/0x1c0 [ 504.246602] ? clockevents_program_event+0x15c/0x2e0 [ 504.251672] ? lock_downgrade+0x790/0x790 [ 504.255785] ? lock_release+0x920/0x920 [ 504.259722] ? hrtimer_cancel+0x40/0x40 [ 504.263662] ? rcu_pm_notify+0xc0/0xc0 [ 504.267520] __do_softirq+0x2ba/0xafb [ 504.271288] ? __irqentry_text_end+0x3/0x3 [ 504.275488] ? rcu_pm_notify+0xc0/0xc0 [ 504.279341] ? rcutorture_record_progress+0x10/0x10 [ 504.284322] ? native_apic_msr_write+0x58/0x80 [ 504.288868] ? lapic_next_event+0x50/0x80 [ 504.292983] ? tick_program_event+0x7a/0xc0 [ 504.297269] ? hrtimer_interrupt+0x460/0x590 [ 504.301641] ? rcu_pm_notify+0xc0/0xc0 [ 504.305493] ? rcutorture_record_progress+0x10/0x10 [ 504.310479] irq_exit+0x1c7/0x200 [ 504.313898] smp_apic_timer_interrupt+0x154/0x6b0 [ 504.318703] ? smp_call_function_single_interrupt+0x630/0x630 [ 504.324548] ? smp_thermal_interrupt+0x6f0/0x6f0 [ 504.329274] ? handle_edge_irq+0x2a6/0x7a0 [ 504.333474] ? _raw_spin_unlock+0x1f/0x30 [ 504.337587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.342396] apic_timer_interrupt+0x96/0xa0 [ 504.346678] [ 504.348879] RIP: 0010:lock_is_held_type+0x84/0x200 [ 504.353769] RSP: 0018:ffff8801d467efc0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 504.361439] RAX: dffffc0000000000 RBX: ffff8801c3d9e240 RCX: 0000000000000000 [ 504.368674] RDX: 1ffffffff0ad8f50 RSI: 00000000ffffffff RDI: ffffffff856c7a80 [ 504.375909] RBP: 1ffff1003a8cff02 R08: 1ffff1003a8cfde6 R09: 0000000000000000 [ 504.383145] R10: 0000000000000000 R11: 0000000000000004 R12: ffffffff85737c60 [ 504.390380] R13: dffffc0000000000 R14: ffff8801c3d9e240 R15: 00000000fffff8f8 [ 504.397631] exit_sem+0x910/0x1c40 [ 504.401136] ? rcu_read_lock_sched_held+0x102/0x120 [ 504.406117] ? kfree+0x1dd/0x250 [ 504.409450] ? exit_sem+0x910/0x1c40 [ 504.413136] ? lock_release+0x920/0x920 [ 504.417073] ? copy_semundo+0x300/0x300 [ 504.421017] ? __free_pages+0xf8/0x130 [ 504.424869] ? free_hot_cold_page+0x1080/0x1080 [ 504.429500] ? lock_release+0x920/0x920 [ 504.433442] ? __virt_addr_valid+0x114/0x190 [ 504.437818] ? rcu_pm_notify+0xc0/0xc0 [ 504.441670] ? rcutorture_record_progress+0x10/0x10 [ 504.446651] ? __mmdrop+0x232/0x3a0 [ 504.450243] ? __mmdrop+0x232/0x3a0 [ 504.453833] ? rcu_read_lock_sched_held+0x102/0x120 [ 504.458813] ? kmem_cache_free+0x23f/0x280 [ 504.463019] ? __mmdrop+0x232/0x3a0 [ 504.466614] ? sighand_ctor+0x40/0x40 [ 504.470379] ? free_modinfo_version+0x70/0x70 [ 504.474837] ? mmdrop+0x9/0x30 [ 504.477999] ? do_exit+0x864/0x19a0 [ 504.481595] ? mmdrop+0x22/0x30 [ 504.484837] ? mmput+0xbf/0x630 [ 504.488082] ? get_task_exe_file+0xc0/0xc0 [ 504.492281] ? is_current_pgrp_orphaned+0x90/0x90 [ 504.497086] ? do_exit+0x864/0x19a0 [ 504.500676] ? lock_downgrade+0x790/0x790 [ 504.504789] ? check_same_owner+0x310/0x310 [ 504.509075] ? lock_release+0x920/0x920 [ 504.513015] ? task_active_pid_ns+0xa0/0xd0 [ 504.517305] ? acct_process+0xed/0x520 [ 504.521156] ? rcu_pm_notify+0xc0/0xc0 [ 504.525019] ? do_exit+0x941/0x19a0 [ 504.528614] ? mm_update_next_owner+0x880/0x880 [ 504.533249] ? switched_to_fair+0xa0/0xa0 [ 504.537362] ? update_cfs_rq_load_avg.part.68+0x2c0/0x2c0 [ 504.542866] ? put_prev_entity+0x289/0x1aa0 [ 504.547154] ? depot_save_stack+0x12d/0x480 [ 504.551440] ? check_noncircular+0x20/0x20 [ 504.555640] ? __lock_is_held+0xad/0x140 [ 504.559666] ? kasan_slab_free+0x71/0xc0 [ 504.563693] ? update_curr+0x2f4/0xa50 [ 504.567550] ? check_noncircular+0x20/0x20 [ 504.571750] ? select_task_rq_fair+0x3510/0x3510 [ 504.576469] ? __lock_is_held+0xad/0x140 [ 504.580497] ? check_noncircular+0x20/0x20 [ 504.584697] ? check_noncircular+0x20/0x20 [ 504.588895] ? update_curr+0x2f4/0xa50 [ 504.592746] ? check_noncircular+0x20/0x20 [ 504.596945] ? __lock_is_held+0xad/0x140 [ 504.600972] ? rcutorture_record_progress+0x10/0x10 [ 504.605956] ? find_held_lock+0x32/0x1c0 [ 504.609983] ? get_signal+0x7c7/0x1700 [ 504.613835] ? lock_downgrade+0x790/0x790 [ 504.617953] ? do_group_exit+0x13f/0x3a0 [ 504.621978] ? SyS_exit+0x20/0x20 [ 504.625396] ? _raw_spin_unlock_irq+0x24/0x70 [ 504.629866] ? get_signal+0x761/0x1700 [ 504.633721] ? finish_task_switch+0x1aa/0x6e0 [ 504.638184] ? ptrace_notify+0x120/0x120 [ 504.642215] ? __schedule+0x8f3/0x2030 [ 504.646069] ? __sched_text_start+0x8/0x8 [ 504.650183] ? __seccomp_filter+0x895/0xdd0 [ 504.654477] ? do_signal+0x86/0x1810 [ 504.658154] ? do_seccomp+0x20d0/0x20d0 [ 504.662097] ? setup_sigcontext+0x820/0x820 [ 504.666388] ? schedule+0xe2/0x380 [ 504.669891] ? __schedule+0x2030/0x2030 [ 504.673831] ? syscall_trace_enter+0x59b/0xf90 [ 504.678376] ? retint_kernel+0x10/0x10 [ 504.682229] ? trace_raw_output_sys_exit+0x100/0x100 [ 504.687297] ? schedule+0xe2/0x380 [ 504.690801] ? exit_to_usermode_loop+0x79/0x2e0 [ 504.695437] ? exit_to_usermode_loop+0x1f4/0x2e0 [ 504.700156] ? trace_event_raw_event_sys_exit+0x230/0x230 [ 504.705660] ? do_syscall_64+0xd9/0x850 [ 504.709598] ? do_syscall_64+0xab/0x850 [ 504.713541] ? do_syscall_64+0x650/0x850 [ 504.717567] ? exit_to_usermode_loop+0x185/0x2e0 [ 504.722287] ? syscall_return_slowpath+0x4d0/0x4d0 [ 504.727180] ? syscall_return_slowpath+0x29c/0x4d0 [ 504.732075] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 504.737056] ? return_from_SYSCALL_64+0x2d/0x7a [ 504.741690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 504.746414] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 504.751754] Dumping ftrace buffer: [ 504.755258] (ftrace buffer empty) [ 504.758933] Kernel Offset: disabled [ 504.762529] Rebooting in 86400 seconds..