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", 0x1000}], 0x7}, 0x8000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ashmem\x00', 0x541800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd4fb0)=[{&(0x7f0000fd2000)="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", 0x5ad}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0x9e}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001580)={r2, 0x400}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001500)={r3, 0x2}, 0xfffffffffffffea5) getsockopt(r1, 0x1, 0x1f, &(0x7f0000001480)=""/8, &(0x7f00000014c0)=0x8) syz_open_dev$sg(&(0x7f0000001540)='/dev/sg#\x00', 0x57d6, 0x40000) 2018/02/26 11:46:53 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000080)=[]}, 0xfffffffffffffffe}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000eaffffffffffffffa66838f53a9f905655f7de557e4b51c51f9b20969c9364a26046de5fe2dfd1c2a320e2edf275eea85cbdba00376f6717e0fc6600007b9ccdf638866071a5e2fd2b39534b5e198f9146abb84807729317"], 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000480)=""/242, 0xf2}}], 0x2, 0x0, &(0x7f0000006880)={0x77359400}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x160}, 0x0) 2018/02/26 11:46:53 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x3a) epoll_create(0x1f) 2018/02/26 11:46:53 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x7ff) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x9bf0, 0xffff, 0x8001, 0x5, 0x0, 0x6, 0x10e08, 0xf, 0x3, 0xf7c5, 0x0, 0x1ff, 0x1, 0x0, 0x80, 0x7, 0xffffffff, 0x54c, 0xfffffffffffffffb, 0x1ff, 0x3, 0x2, 0x7, 0x1, 0xcdd, 0x800, 0x8, 0x40, 0x8, 0x1, 0x4, 0x9, 0x0, 0xffff, 0x1, 0xf0, 0x0, 0xffff, 0x0, @perf_config_ext={0x9, 0xb02}, 0x32280, 0x4, 0x100000000, 0x5, 0x3, 0x3, 0xf29}, 0x0, 0x2, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/02/26 11:46:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401, 0x64ba89be, 0x4, 0x100000001, 0x62cd, 0x8, 0x0, {0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x4, 0x0, 0x5, 0x80000000, 0x4800000000000000}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x8000, 0x3}, 0xc) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r2, r3}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x3126, r8}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r1, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r10, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x1, 0x3}, &(0x7f0000000680)=0x98) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f0000000700)={r5, r4, 0x8}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000740)={0x6a0, 0x8000, 0x5, 0x3}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000780)=""/83) fcntl$getownex(r11, 0x10, &(0x7f0000000a80)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c40)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c80)=0x0) r15 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000002240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002280)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000022c0)=0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000002300)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002340)=0x0) r21 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002380)=0x0) r23 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003700)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003740)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003780)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000037c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000003b00)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b40)=0x0) r29 = fcntl$getown(r11, 0x9) r30 = gettid() r31 = getpgid(0xffffffffffffffff) r32 = getpgid(0xffffffffffffffff) sendmmsg$unix(r11, &(0x7f0000007400)=[{&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000840)="7c7bea505ba84d0ac4bfb935e82c16c5f62d9ba99ce26172d0320d66026571c38aa6b7ddc728f6561ff9209abeb7bb3c99f57f5e733314890bf33c93bf95343768df4fc028f8710cb10ccec9a5c55a360f9ae403b01c6dfd9729ddce13b2c8bc86c23cce077cc3454b0a32c972a0ed72e649344c6bc3f488027e24641753905d799f5fd0bafeeb369f20e9a6880796f3c99f9225505890205cdb5f0a83eb26a2cd1e05bf99dcfdd7c529afd15af80c04b39e95b22639144233234afa1f82998611f3df070a7a90e75b104ceeccf6a7c343a00c0de316e474c9d599b6c75668dc42c6d1", 0xe3}, {&(0x7f0000000940)="d1f18269b9202d08f7b1c14742e52c9d7374fb228496f4c56ef5bdeb0990ec42ee4874150edfe1d289e10399fe6105cfcc25e0e8afaee054e118e85e95eb2260e8918fab34067ba761a4bb548667ccbe3f5578", 0x53}, {&(0x7f00000009c0)="415dd8b4d3c4751f1bf03a30e96e194eed8148d8eab3271c5f77e300d6a7dd03bf997241661ed761c912e81f168fd58772f8432262644f83269c7bb5aaabef1234fffaa593f89919", 0x48}], 0x3, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r6, r7}], 0x40, 0x200000c4}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000c00)=[{&(0x7f0000000b40)="7c868f15405939c90bdf2bbd37e37e54dd30148dbfa0bc4a3c0ecab6dee88a8727286826a038a5c221fcec435aae5e7e386a8354828ad93289f32d0c13c8b46bd753bc01ba644a607d405d6c49f99611da12d0d0e6c47ef65100413e53e13dd0625512f2a5ed46a8ad50440b887ceefc357b91152d0890a271e3b6a6a853f6bd8ebb118cbb672e126cbb20300b9b669639", 0x91}], 0x1, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r13, r6, r7}, @cred={0x20, 0x1, 0x2, r14, r9, r7}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x28, 0x1, 0x1, [r11, r0, r11, r11, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r6, r7}], 0xa0, 0xc000}, {&(0x7f0000000d80)=@abs={0xb261f96e938c76b7, 0x0, 0x3}, 0x8, &(0x7f0000000e00)=[{&(0x7f0000000dc0)="ce2fc8a16938ac298a5030a5d133c0bd9a5e", 0x12}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000021c0)=[{&(0x7f0000000e80)="07aa0084f1fbe986d21811218eb4d1fe1bbe62d69f6144f390556590183b874510f34a14778d89de7165f338956c4e86da3e1ac85f95d603713b7371d31f2d1aeb3c13e66d85a68a7a574c080ab2cba68c7caa4f526f1c73340ffb17c7676a7d1ce6089be67940781df44920f3b5482b8779ee3ef2aae8e390766d26b4ddb06dfe9acb191a1238bc263bf640d84a29e489f322c59867b4a664dca22807c574941cc1c88d99dbeb65e205d371c47802075ffa2d71abc3cc7f78", 0xb9}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="5cb620568ae7f251eb85a0e27ecf62242d4a42ddf6ef76689b35b064faa54d11b92956447c0ef0f32dbaee891f3382bc543e00566630a7ec86f5409e8aa7bb8b435ace2b267c1c5124988c33186a1599e8d21dbdcb2e1a5b8379161027f06b59f40f45078d2e5d273e65c88b1b7edb36b9c3a0ac707dc87614c36848569ee6a57a24c7528f03e9fca223b5fbb10e38eeee222f3f235701a1db8509948bb16275619f195cd8f22f23fea540ae946f4114888b1ad1e343cd6a7192925cc371494719afb326d25cbeb53133", 0xca}, {&(0x7f0000002040)="2db680d3088398721d1a50e63fc1504b059a5432aa6ff780a92c3d8e24ebb69542faf3f58e36a56fb3b8", 0x2a}, {&(0x7f0000002080)="998ad3f212988272370e9510ae7af4f4f0a70c157a1d4181ab0561b43a713949d046c1b2832d579c", 0x28}, 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&(0x7f0000007300)=[{&(0x7f0000005fc0)="99d4f5f5873d0fa4c669640d1038e119cb213cf99e9a9180789851b2804c1d137fc33f349bbd5324a89dddeb180226bbaf47067b32d20bf96edcb203b1a2be769bcae5152403df53c75b2a6bcad44bfe1c640b0ab9ea218c7232078cfb0f349d8ce23964fed6cba5263fdc301456909d1d55764b5c64271bc636e23e4cef5e6f80e88025ac8ba798fae6c8998e7bec3a1e6da143431074f033ba925c8723d5156f867d605ffd", 0xa6}, {&(0x7f0000006080)="23f1582f01d5c40f56b201f845655971aa6c7f08b14704f1604be9b7bbeb846b704974ba977f154fa1d01be5e282c9efb443e26cf7b1b1ccc85973f076ffa37e26c4bfc8e2afa51af3d70586b8a41ebbc88d", 0x52}, {&(0x7f0000006100)="c51c783d6f766cf4dcea70b164ecb079dd5fa93b6dbb4b78731c15843913cae17fa57de7612d2fedc56e3f85c1aaf25b2f551444d71c192bba6aca3d3f399d5df2af94788444f81350f34f8f338c439a0ff6a4276027875e192a3f257d76d8dbf6d39f423b55c713e43a38c140193f598afe2989aa076772fcf04b9ae14683e10cd8f7ba3275860cfd4c64d56e963fbd01dd95a396fed080f03def864efb352f28e5d5f81b435cf7f0", 0xa9}, {&(0x7f00000061c0)="fa4bda34b5801217d9de16eba3d47bfb653e2657db1a5d1edc75d34fecd60391762f3a9f56bffef7d59bc8afa77c0af7d6874fa58ef9014f36cc6055bcbcfc03482056c5031213eb", 0x48}, {&(0x7f0000006240)="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", 0x1000}, {&(0x7f0000007240)="4f2bba0cf05533a2fff299b55305e5812ab064b9d30b09c3bfc794baead7045ec1838d3dfbfe4cb1981d581d284a3f39cdf232649bbd6bf8a9a3728f31022a9572d77e6bfca63876403803e09adc72c90ac63102ec982775a3c2aeb14ffc5cdee410050ae59335643e152ce9526fe16d6f8f1200c0409fa53929c6e57d05facc35fb24b8c97d4e369536fdd34124b68e4754d5d27ced116a57", 0x99}], 0x6, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r32, r6, r7}, @rights={0x28, 0x1, 0x1, [r11, r0, r11, r11, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x20000000}], 0x8, 0x4000) 2018/02/26 11:46:53 executing program 5: syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001240), 0x8, 0x0) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40040) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) readv(r1, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/138, 0x8a}], 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x25, 0xb) 2018/02/26 11:46:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dd6ff7)='loginuid\x00') ftruncate(r0, 0x3) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00d90000"], 0xe) write(r0, &(0x7f0000d43f46), 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x10000, 0x4) modify_ldt$read(0x0, &(0x7f0000000040)=""/9, 0x9) 2018/02/26 11:46:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/02/26 11:46:53 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile(r1, r1, 0x0, 0xfff) 2018/02/26 11:46:53 executing program 3: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x7) ioprio_get$pid(0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r3, 0x80047456, &(0x7f00007d9f86)) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0x8) 2018/02/26 11:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000caffe0)={@common='bond0\x00', @ifru_flags}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1000000002b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032df22)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000267ff8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e2ff8)={0x6}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x3, &(0x7f0000758fa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000059affc)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"05b87f00000e001500000300e0da6b4b", {0x4, 0x8, 0x4, "979fa8ff8279", 0x40f8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) timer_gettime(r3, &(0x7f0000000100)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="ba80c4a5b187a610ca46f03408f7b64ae236bff2309dc9ffd31d5821d39b168ff6cfd9bd2307b1325adb14918286a694740699f3276dac65d9e5a4cf19b7d206f4755f08b7aa7d0f8e845a8f674566974d215f2ebd2c0b49a7de987f66f846c65c20624ad9b454e97b569711f5d2d996774cb8831fc0a2dac9bd83faf192e832f668d1c08caa829a47ea05e26ea690d4dbed02eaa3c3", 0x96}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009f6ffc)=0x25d) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000714ffc)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071effc)=0x4) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f000070eff8), 0x8000fffffffe) 2018/02/26 11:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000ff8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa9ffc)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000ffc)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept4(r3, &(0x7f0000633000)=@can, &(0x7f000012fffc)=0x10, 0x80800) recvfrom$llc(r0, &(0x7f0000000000)=""/1, 0x1, 0x1, &(0x7f0000000040)={0x1a, 0x11, 0x20, 0xfffffffffffffffd, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname(r5, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xfffffffffffff000, 0x647f}, {0x5, 0x8}, {0xa0f}, {0x9, 0x1}]}) sendto$inet(r4, &(0x7f0000000040)="3dd0a4d1f79b72d67a2955c6c1339a1efbb004d0c2cbe03077cd1cd4aa49b8e75af3ad936c3b363e6fcebdf2e7a5bbe9aea670c765e52448c5f51e8e314cf94b334697308790ca2217554ec99a43d56397ffdc499bb8fa0e6c1e9c86fc612591cbc4263cfad208066cd21fb9a3d10a36895c37cb66927312c77465a91d27c7c0bf3c1199b197815534cc22b0aba324c7ac86085055c8145e8540", 0x9a, 0x20000000, &(0x7f0000000100)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r4, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r4, 0x1) 2018/02/26 11:46:53 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=ANY=[@ANYBLOB="b8000000000000000000000000000000e0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/26 11:46:54 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x4, 0x0, 0x3, {0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1c3}}}, 0x3a) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r6) socket$key(0xf, 0x3, 0x2) tee(r4, r0, 0x80000000, 0x2) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000300)={0x6, 0x7f, 0x9}) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f00000001c0)=""/241) r8 = syz_open_procfs(r2, &(0x7f00000001c0)='comm\x00') writev(r8, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x100000000000000b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) 2018/02/26 11:46:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x408000, 0x0) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='wlan1\'/eth0GPL\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0x0) r3 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xffffffdd, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xaa}}, 0x1, 0x1, 0x9, 0x6202, 0x2}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200), 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000003c0)=0x101) 2018/02/26 11:46:54 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8000) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/119) fdatasync(r1) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x7688, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @rand_addr=0x6}, 0x20, 0x6, 0x2, 0xff, 0x1a70, &(0x7f0000000140)=@common='ip6tnl0\x00', 0x0, 0x8001, 0x2}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x7, 0x100000000, 0xfff, 0xec1467c, 0xb0c0}, &(0x7f0000000300)=0x14) ppoll(&(0x7f0000000340)=[{r1, 0x20}, {r0, 0x1000}], 0x2, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0x2}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000400)={@generic="5236afa5e496b18fed8cc70f7482d145", @ifru_addrs={0x2, 0x1, @empty}}) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'trusted.', 'ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f00000004c0)='/selinux/status\x00', 0x10, 0x3) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000500)="8375bfa5e842716526374f8f4da4afc73aba1add4dd21baed422dcf720c2ba70adaaa371e1836cb2dce10c9c9c56fa66d94eb8313de205dd6a440be9317234ed3734e5f32b8ec939e60a9c2346b13c5b8a0e23152e57161f4167f37db4c4aaf7373649968af2bf7a7b274cc22ffc8a115dcb9a53fab2e5037b8cda4fdec339704467a278cdd59ac9c419bfbc218f44223fccf02f5978e42f7995e18c8d665c2aeb912e1d57") r4 = eventfd(0x400) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000005c0)) recvmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000600)=""/242, 0xf2}, {&(0x7f0000000700)}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x7f}, 0x40000000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000028c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen(r0, 0x3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002900)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002940)) getitimer(0x2, &(0x7f0000002980)) getsockname$inet6(r4, &(0x7f00000029c0)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002a00)=0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002a40)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002a80)={r6}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000002ac0)) syz_extract_tcp_res(&(0x7f0000002b00), 0x6, 0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002b40)={r3, @in6={{0xa, 0x3, 0x2, @empty, 0x400}}}, 0x8c) syz_extract_tcp_res$synack(&(0x7f0000002c00), 0x1, 0x0) 2018/02/26 11:46:54 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x220001a, &(0x7f000000a000)) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x10, 0xfff, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=""/148) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/26 11:46:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/02/26 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000040)={0x1}, 0x8) 2018/02/26 11:46:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3ff, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) open(&(0x7f0000000180)='./file0\x00', 0x2400, 0xa0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="c2fb1a9626e62d5009b1197c9c59dcaf6e249672dbcaad54a4877d74d50e5b9b6e4042180696afa05c13c7e1210dda5a36f4197b6a036edde47f32241000b568e694eb45104c41afe0b2ab54edbcdc945fff2e19c200", 0x56}], 0x1) 2018/02/26 11:46:54 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007fff3)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000b6f000)={0x1a, 0x19, 0x5, 0x5, 0x5, 0xe871, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) munlockall() setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eeeffc), 0x4) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00007bb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 11:46:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x10001}, 0x8) 2018/02/26 11:46:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x341000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="f4ccd1636878f838c0bf732e6c05102e", @ifru_map={0x9, 0x6, 0x8, 0x7, 0xaf, 0x5}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) 2018/02/26 11:46:54 executing program 5: r0 = socket$inet(0x2, 0x20000004, 0x40000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eefff0)={0x2, &(0x7f0000eefff3)=[{0x8}, {0x0, 0x0, 0x9}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x300, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 11:46:54 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/156) pipe(&(0x7f00000000c0)) 2018/02/26 11:46:54 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair(0x1, 0x0, 0x80000, &(0x7f0000000040)={0x0}) ioctl$TIOCCBRK(r2, 0x5428) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="280000001c000303000000000000000007000000df8841bea0979cf9602f5284997ceffe082d9429bc27eac51a62a3b710bf9839fa7b911bed6f3c6a77278376108db0dd0b0ebf2300c22111ad27f0c7019bc5c722c36de8c0a511a6d9", @ANYRES32=r1, @ANYBLOB="890032000a0002000180c20000000000"], 0x290}, 0x1}, 0x0) 2018/02/26 11:46:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x4000000}) r1 = syz_open_pts(r0, 0xffffffffffffffff) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/26 11:46:54 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) recvmmsg(0xffffffffffffffff, &(0x7f0000008ac0)=[{{&(0x7f0000000b00)=ANY=[@ANYBLOB="00000000000000000000000000000000f1537448741dfcbdbc66673322b799c740743ec247af7b374a2e892627c24a6ed5c2aee3d7dcfac1b4012d0b20c902266eb5e8ad203c13917ea99ab6bff745c997352a9c772064114e7608fd90b9"], 0x10, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/252, 0xfc}], 0x1, &(0x7f0000004000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000008d40)={0x77359400}) writev(r0, &(0x7f0000000500)=[], 0x1f3) 2018/02/26 11:46:54 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002280)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002380)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000023c0)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r2}, 0x14) [ 208.478067] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 208.494475] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 208.494923] audit_printk_skb: 5028 callbacks suppressed [ 208.494930] audit: type=1400 audit(1519645614.563:40925): avc: denied { net_admin } for pid=3897 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.496248] audit: type=1400 audit(1519645614.563:40926): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.501338] audit: type=1400 audit(1519645614.563:40928): avc: denied { net_admin } for pid=3897 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.502522] audit: type=1400 audit(1519645614.563:40927): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.506492] audit: type=1400 audit(1519645614.573:40930): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.507694] audit: type=1400 audit(1519645614.563:40929): avc: denied { net_admin } for pid=3897 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.509138] audit: type=1400 audit(1519645614.573:40931): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.510990] audit: type=1400 audit(1519645614.573:40932): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.512977] audit: type=1400 audit(1519645614.573:40933): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:46:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000190001000000000000000000ffffffff000000000000000000000000ff020000000000000000000000000001000000000000000063b15f8400000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/02/26 11:46:54 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8020, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x204000, &(0x7f0000000040)="61e0b3fdd31387f6e552f2e9dd428f6c") 2018/02/26 11:46:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000100)=0x8c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, 0x8) 2018/02/26 11:46:54 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) 2018/02/26 11:46:54 executing program 4: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000100) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000801) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x88) inotify_rm_watch(r0, r1) 2018/02/26 11:46:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/02/26 11:46:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000000000000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/26 11:46:54 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getgid() setgid(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/02/26 11:46:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x2, 0x10001, 0xca, 0x5, 0x2, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000979000)) [ 208.515599] audit: type=1400 audit(1519645614.583:40934): avc: denied { net_admin } for pid=3885 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.820325] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 208.828832] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/26 11:46:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="000001000000e0000002"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/26 11:46:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100de33d7e8615bf1b01b533157dcbd2509080000000000000000000000030006000000000002000000e000000100000002000000000300050000000000020d0000e00000020000000000000000"], 0x40}, 0x1}, 0x0) 2018/02/26 11:46:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="6e0000000000000019fffffa0000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@generic="351d8159362ed9b84ef2c0e6b4b0713f", @ifru_map={0x6, 0x5, 0x7, 0xea, 0x100000001, 0xfff}}) 2018/02/26 11:46:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1ffbd)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/130) 2018/02/26 11:46:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$inet6(0xa, 0x3, 0x2) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc800) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000040)=0x1b) sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x24d}, 0x1}, 0x0) 2018/02/26 11:46:55 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/02/26 11:46:55 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000080)="0b8d2b9ca03d8dd6875bb0c208a40b9677cd6bfb4c55820ab7bc435655d2408c5040f396b5862c0f1c16e9a9cc90adf8a737ebf332350dab32369aeaee50075970d63653b1fee7a440c0e9e7a78736e5c71c88e38bb410044c3cf344020e13b2e31d206b66411b821c0ff4b865b2a880ebe5802005aef2c01e42695fa8d474ff38d5aa653094ec63d01f658ce83002e93d5765ca8195d47beee36b59758dc39b58b493e4b863bd72532dae83e2b7e14b55f24c5b1f9e3158513ee7894a34c8872cc418b8719aacf1f92e00d0", 0xcc) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x8) accept(r1, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 11:46:55 executing program 1: inotify_init1(0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init1(0x800) socket$nl_route(0x10, 0x3, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r1 = signalfd(r0, &(0x7f0000000140)={0xfffffffffffff73a}, 0x60) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/02/26 11:46:55 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4209, r2, 0x0, 0xffffffffffffffff) 2018/02/26 11:46:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4d17d38c0907d47c, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x24}) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r5, 0xd138, 0xff}, &(0x7f0000000240)=0x8) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000180)="a143f6c0267fc35fb78c66296b03e0e9418ca1020e2ea323f95f52a4a2ec03b2907c6256c1655ee013e32f126c54d46f151c0a10358d3ba569c86735bda0605446199f12a0b9ed244a26b7589fa2ed750f34dca769dd245fad37bc63219edfb7968359fd27f597f7f5733c0cb19d3a8c8c6e97baa0cb7343b867d2aec08701e2d046d360bc3131264c00c72767721a0103e882f981e1942c54590c7a846d168d38c8f3bda73a2ffee40886bd32", 0xad}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="63b8c4c77b534256c52db1e11add25cdab07d03613", 0x15}, {&(0x7f0000001280)="1303a25df0a1e5232cac42e2d7f02a2c9686ddaa1ecaf253ebc0262c3749679056233f69014fc0251b2a0ee9115253cad4b3dadfd3d6f7f71b6ae58c4198c836", 0x40}, {&(0x7f00000012c0)="97ee8a09f2b18e04cc092f08086c042a07dfa6a91d43bdd6871e8aef9156ee6149656ebe72f0b0748cbfa49c15f0dc0f0539200e6721c895d9bae67daf1b3511f5c8cfe994ae784ac81fba262f500b7086a0fbc5a431d7748a0484db8501cc221282", 0x62}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001340)="7b380e", 0x3}, {&(0x7f0000001380)="5ff38d57bb9f694be655faa0704edf7ed99def2339a38304c1cf16ee2d25100848cbef6aec4fb4bb5a19317a28f356e82d131dfa6e8a125daaab04618ff15990855baec063ec360e7824a3115e48bcaa1bb953db63d15a1afcd078380db424e0482910d51d5c1851073b3b856a417b13448ff87ba8d647727879641a79666da1cfcff0cb5cf5e931d6026398930ebd4495bad2e36f3335788e324cc6787a4d35f2cacd2210ba1ea7907bf8a9b3887584f8d174b8ee6e41c0f505be595acb6cd3d5a665b2ecf06e", 0xc7}, {&(0x7f0000001480)="03405ae618d79c9810a518711600668742c49f5858761f2455d512e76819957d1fc61cc1b4bd427c48baa3868d6bd354bd5dfde2685e8844b5a48c252044025a4f2a73dc07d06c1fca3434f4fcd852fbfaf5ee13baaa383e39671006ff3720a4f4fe8d34437d91a0223335e1fb790768c1ac008374dff6eea18bc94995c6065145ec3e579329f72c3bca4e5330963402ac299ba4ea12b5c749567c8d26ca16bbee2ddfcf6aa0d68fd0fa120ee7b12190b6aac83811beb81d6ca66c9b567cc470573184e2debbf77e9c1e8a7f2c90085ecabb2f801964be9b756f050ab397e2c23dd8d81b415c", 0xe6}], 0x9, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), 0x4) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) r7 = syz_open_procfs(0x0, &(0x7f0000bd0ffb)="6deeb37300") preadv(r7, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xffffffbd}], 0x1, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000829000)={@loopback, @dev}, &(0x7f0000565000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f00004ea000)=""/4096, &(0x7f00002d4000)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000981000/0x4000)=nil, 0x4000}, 0x1}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 11:46:55 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) sendto$inet6(r0, &(0x7f0000000000)="2fa7387c2ce8e6ea23aa743630591b25d05e64edadc464209634dbe31ddec6d0023db852721240b3bd7283c8dbf358af3f79077e812837899c4bc943c8ac3983452bbeb4f7", 0x45, 0x0, &(0x7f0000000080)={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 11:46:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xff96}, 0x1}, 0x0) 2018/02/26 11:46:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3c4bba85c2417251f21912912cd622acceb5333b88ef00c5464069a2e96709", 0x1f}], 0x1) 2018/02/26 11:46:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"fc5ac3811375deaecd6444cdbd764873", {0x4, 0x81, 0x0, "b4d1fafb70d7", 0x4}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/02/26 11:46:55 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005100)=[{&(0x7f0000004600)=ANY=[@ANYBLOB='\x00\x00."file0\x00'], 0xa, &(0x7f00000047c0)=[], 0x0, &(0x7f0000004fc0)=[]}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12000, 0x0) 2018/02/26 11:46:55 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) 2018/02/26 11:46:55 executing program 2: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x501000, 0x0) fallocate(r0, 0x8, 0x0, 0x10001) 2018/02/26 11:46:55 executing program 3: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x2) unlink(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000440)=0xe8) getgroups(0x7, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = gettid() r8 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(r1) stat(&(0x7f0000000740)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000008c0)=0x0) r14 = getuid() r15 = getegid() r16 = open$dir(&(0x7f0000000900)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x200, 0x1) r17 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004600), &(0x7f0000004680)=0x60) socketpair$inet(0x2, 0x8000e, 0xfb76, &(0x7f00000046c0)={0x0}) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004700)='/selinux/load\x00', 0x2, 0x0) r20 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004740)={0x0, 0x0}, &(0x7f0000004780)=0xc) getgroups(0x7, &(0x7f00000047c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r23 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004800)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000004a80)={&(0x7f0000000040)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f, &(0x7f00000002c0)=[{&(0x7f00000000c0)="941a672bc3a5ebc0738dffd6cfa7ca7c9154103b34107940c71335b90d7cebb33ae733d079ae1570620b44e386a90b63832cda4be0bd11989ff61ea0bdbc0954d47b67d1eb4997bc3e724a3a03cd07c3bac02516ed50d6f6887b7307aaf9149d259cebc5fcbbf3b952e007f8fc9487553e3f9af585805c39c8f6f6f9ad1a9e9cc87612b8c052cbdafef1f5dfb4a0d658c03d3fdfc24b76f8f3c0e4e2", 0x9c}, {&(0x7f0000000180)="39e33edde328700278c4836b064ad94181efa2805e9e6e97e3f65811021d572a01e5db627bf4cfdaa35fe883a4771c1165862353a3b701ffbe55360fbd57146e30343a0663df035a6f7c534f53c49b1556f0588a9f975d56221a4ba4e210c236f729f1e8b61cd211b317", 0x6a}, {&(0x7f0000000200)="9749b718d0027ebb41f88946c3a6ead056b6460f8cbeee73a6561ed10224d119e10fcfc04362fabb4d317b79474a3588689dcc3d2ed7d577f8abae49350ad160b691ce2ac21a83c0e53742bb2e4e38099cca7b0726ad00a38a", 0x59}, {&(0x7f0000000280)="3237f2cf98d1cfb48df2ced72ab0dc", 0xf}], 0x4, &(0x7f0000004980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000a00040000000000001000000020076e376efa0d40000816493905ae8bc18e715a714b5be", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x100}, 0x8000) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x4) 2018/02/26 11:46:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x40, 0x20}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/177) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/26 11:46:55 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=ANY=[@ANYBLOB="13000000000000000000000000000000"]}) 2018/02/26 11:46:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x1, 0x12, r0, 0x8000000000000) 2018/02/26 11:46:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x400800002285, &(0x7f0000000040)) 2018/02/26 11:46:55 executing program 7: mkdir(&(0x7f000054c000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)="cd3de6965c73") chroot(&(0x7f00000f2ff8)='./file0\x00') clone(0x10000000, &(0x7f0000000200)="60a96d025348f5bcfa7cd62bceae73daa065d62244527c66c26dda4e60ce0f7ce5b1687303ccff2d3d79dcde9a843089542a51a6aa0fb6e270e2888059cda5a2cc74b2a5eecf583e077a233aa8b182e16a8e6ce53c0802ba3c091eb5b50678e19c8c43c86a2aacf7f5f590b6daae4f02e95b997a8d409a93029d7d4b18232e", &(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000100)) 2018/02/26 11:46:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x44, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x8}, {0xe, 0x2c}], 0x2) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x401}, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}, 0xffffffff, [0x1f, 0x75e, 0x0, 0xa2, 0x20, 0x3f, 0xc000000000000000, 0x80000000]}, 0x5c) close(r0) 2018/02/26 11:46:56 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x200000000002) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/02/26 11:46:56 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000a9000)) fstat(0xffffffffffffffff, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) pipe(&(0x7f0000000480)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x322}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x2, @empty, 0x10000}], 0x74) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, 0x9, 0x1d, 0x9, 0x1, 0x21}, &(0x7f0000000580)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r2, 0x5}, 0x8) 2018/02/26 11:46:56 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/02/26 11:46:56 executing program 2: r0 = memfd_create(&(0x7f0000000000)='vmnet1bdev(selinux)})(em0-!+:(\x00', 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={@generic="3d52260455ecdcbe8cdad32f2ed0b3d3", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1bb0a864878f888d689ec77cec5969aae67d439d89dca9de9a9214f8a0ed725e5b7c81deb630ebf59695acf092f0677a55d5289692de", 0x36, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='vmnet1bdev(selinux)})(em0-!+:(\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="ace45551e5840d10448b7abd19beb08d05b324a99b27978ff0f25432580be196a1ccd2f137680986b96d787444aa323f7593c33e54ac54e1f853495fdff7f21969dbacd95500c05bf82686a4c43d5267ee9b276cfef51d9f1095b543a7305e68ba7c151bd909d9a04e69072fe488894d56d84aba92e863f0ccef03c57145617916dda27479d526a4099402071b87bf619533479bd86d36bf6232f39437737d668779ffa56879e72db4985c8a0fae57f94e72fd0f0437118daf5eacbea85f955f9e13fe6a21f7e868e6", 0xc9, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/41, 0x29, &(0x7f0000000580)={&(0x7f0000000440)={'ghash-clmulni\x00'}, &(0x7f0000000480)="38550ac5baecfb72a6e140e29efe7e27a5c13a1067d13bf5bd41cc1f56a6344a7aaf3ccdc26a91fc824ff8d42a94fe6cbfa69547f5cc94f198b8a31a831dde4bfc29ae85b391d9163da4e736352d4b870933019752ac08cd788ff03c2bd41aa0c6924ff74edd8bc6602d4a0b2aaf6a1875205f49fd343ed69fa6b934abc3f0dda7cfba790b55982e42b3a35bb08e1c6cc9ba543a88146e28a3833172ff2d99a0e2c0e1ef9c5bd913024cb1453278b57f264ca561158379a329b83fd316412fcb25f561b6d92316a79d0d9ce670c46cff4c3dcc80d21b963a76633de7", 0xdc}) membarrier(0x10, 0x0) pivot_root(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x66, "10d784d936a15234d9c49e5871c98362cf6ea510c198d53345a84089884648563cd14eaa1626ed265d15c8ec709cd22a90541805dcb1225dc549926daeb60b4644a6d147351ed55d6a5b6e84110dc4699a21e8850557644d24ee0fdd91599490a9cc65bf64ec"}, &(0x7f00000006c0)=0x6e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r4, 0x3}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000740)="96f2f3adc000fd3dcd6f65180114d562b5dfff048513b1ecf341a90fd538b793604a442cdc46c634841ad23fd21fd009eb469a5d15cf1dbe358b26d9f5b6092c7a2e9eb55fe3599b1cd2a8afc21b84cbe65159dd5fc8dae4f0758b8198306bf469dcdd16885f3d6ad5ccf8632572b141a6440ed975ada1838219c0cbaae9079bcce96c3d74ad43e0feefe11728da8aacaa7d4036543cf44c5eb907fccafea8dcdcd023cbc9c77d1bbeef10bf48fca44b36d7cbbf", 0xb4) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000800)=""/148, 0x94) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000008c0)="cd4dc90ab0669ebab01bf4da6fca9898242045d146d277f24bbf4360bfcad050bf305813b84e8ea0") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000900)={0x0, 0x8, 0x4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000940)={r4, @in6={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0x1, 0x4000000000000, 0x1, 0x2}, &(0x7f0000000a00)=0xa0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000ac0)=0x4, 0x4) getpeername$inet(r0, &(0x7f0000000b00)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000b40)=0x10) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000b80)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000bc0)={0x0, 0x8, 0x3, 0x7fff, r4}, &(0x7f0000000c00)=0x10) keyctl$session_to_parent(0x12) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000c40)={0x7, [0x1, 0x9, 0x9, 0x3b, 0x400, 0x5, 0x5]}, 0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000d00)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/ptmx\x00', 0x12400, 0x0) 2018/02/26 11:46:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 11:46:56 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000004fa0)=[], 0x0, 0xfffffffffffffffc) r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/95, 0x5f, 0x3, &(0x7f00000000c0)={0x77359400}) 2018/02/26 11:46:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000392ff0)={&(0x7f0000239fac)=@ipv4_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8c47}}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) 2018/02/26 11:46:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x110, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @empty, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 11:46:56 executing program 5: r0 = getgid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x7ffffffffffff, r1, r0, 0x3ff, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/02/26 11:46:56 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x220080, 0x20) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, 0x1c) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x80800) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setrlimit(0xd, &(0x7f0000000040)={0x6, 0x3bf}) 2018/02/26 11:46:56 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @loopback, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@empty, 0x2, 0x3, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0x1, 0x9, 0x4, 0x0, 0x1000, 0xff, 0x9, 0x80000000}, {0x5, 0x2, 0x701, 0x4000}, 0x0, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xfffffffffffffff8, 0x2, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x7fffffff, 0x6, 0xfffffffffffffff9, 0x7}}, 0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/26 11:46:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='gre0\x00', @ifru_flags=0x1900}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$tun(r1, &(0x7f0000d0abe1)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f000068abaa)=[{r0}], 0x1, 0x0) 2018/02/26 11:46:56 executing program 6: add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='bpq0\x00', 0x10) 2018/02/26 11:46:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dceffc)=0x224, 0xd7fd8f38452ddae3) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1c, r2, 0x1, 0xff, 0x6, @empty}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000049c000)={&(0x7f00003cfff8)=@un=@abs, 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd9f50)=""/176, 0xb0}, 0x0) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r0) [ 210.447411] device gre0 entered promiscuous mode 2018/02/26 11:46:56 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='sity.wlan0securityselinux\\ppp1posix_acl_accessseli|uxposix_acl_access\x00']) [ 210.889388] device gre0 entered promiscuous mode 2018/02/26 11:46:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffff8001}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 11:46:57 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x100000000, 0x4}) 2018/02/26 11:46:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) 2018/02/26 11:46:57 executing program 3: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, 0x8, [0x10000, 0x80, 0x6, 0x3, 0x7, 0x1000, 0xff, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x68bb24f1}}) 2018/02/26 11:46:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000372ffc)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e71ffc)=0x2000000000003, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="86732b9ea06d13ae510925d949c1708d1a80baf61dc62b52eee0f0d78b1f707798b57820244bb8d2547a7b8e648ddfbd1592578cc2eb6bdc115e7281bd1cc7b45c56e9ba0723be436956508339303dd0708606a288a1c8d22535cc3b23cb0dbe5a3417acce5b60a726849f09eab5b922d45c8eb4f535b942e7347da2f09028e2c3acffa07f9dfced1786d1beceb662d21c3f4e6431e1f0f5ad796293768e1c65062623e1d1eeeb6f45f423a56ca20ca20440b39e6ca75437613d60cc917413b2c615", 0xc2}], 0x1, 0x0, 0x0, 0x40000}, 0x20000080) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@rand_addr=0x1000, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto$inet6(r0, &(0x7f0000cffa67), 0x0, 0x0, &(0x7f0000f66fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f63fa7)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000002c0)=0xff) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x80, 0x3, 0x90c, 0x1}, {0x80000001, 0x9, 0x7f, 0x3ff}, {0x0, 0x0, 0x1000000, 0xfffffffffffffffa}, {0x9, 0xfffffffffffffffd, 0x8, 0x1000}]}) 2018/02/26 11:46:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/162, 0xa2}], 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0xa, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x7, 0x8, 0x197, 0x91b, 0x3, 0x58, 0x2, 0x6, 0x7fff, 0x9, 0x10001, 0x800, 0xffffffff00000001, 0x4d1, 0x9]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, [0x0, 0xfffffffffffffffe, 0x7ff, 0xfffffffffffffffb, 0x80000001, 0x1, 0x3f, 0x100000000, 0x1, 0x6, 0x8, 0x10001, 0x3, 0x2, 0x80]}, &(0x7f0000000300)=0x108) 2018/02/26 11:46:57 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x80000000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x3, 0x6a5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}, {0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x3, [0xffffffff, 0x3f, 0x3, 0x8, 0x4, 0x2, 0x200, 0x8]}, 0x5c) fcntl$setsig(r0, 0xa, 0x7) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/02/26 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xa7, 0x7, 0x6, 0x3f, 0x4, 0x60000, 0x0, 0x8}, &(0x7f0000000040)={0x3, 0x9, 0x2fb, 0x6, 0x10001, 0x40, 0x5, 0x10001}, &(0x7f0000000080)={0x8, 0x401, 0x3, 0x3f, 0x8, 0x9, 0x1, 0x5}, &(0x7f00000000c0)={0x0, 0x2710}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ff9fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ffaff0)=ANY=[@ANYBLOB="06b8f1e0ed0000000000000000000000"]}) 2018/02/26 11:46:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000402ffc), 0x4) prctl$getname(0x10, &(0x7f0000000000)=""/60) 2018/02/26 11:46:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="42090009000000000000000000810000000000000008326da89a1de16ded709986cbc4ba4c1fbcbddbbcd87af0aa52e6616accc67ab1492b43f35c96aef26d"], 0x10}, 0x1}, 0x0) 2018/02/26 11:46:57 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) 2018/02/26 11:46:57 executing program 7: r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/106, 0xfffffe7c}], 0x1) 2018/02/26 11:46:57 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x430880) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf) sendto$inet(r0, &(0x7f0000000040)="b84cea078a2476c29765908e071a59de905173008fc0ee3f3db52ab85f9f21d96828267a28c20784e180e7850dfd19ae1e30453dc920035d93ad13f83e1886d470e0e3f921a40d34b80ed7fe17a3f410e6a5818e94beab2ae7caffac284cedb69680824fef1ea240a48bfa3a9f3ceaa4bb86f2bcab66830a68dc48520c694835b0a2dca5927d12", 0xfefd, 0x20004000, &(0x7f0000000100)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x5d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x2}], 0x49, 0x0, &(0x7f0000000180)="d38ffd8f34187414e51b27fc9b690bf1ea85ce5abe8aa5fabb6cf86c0b9b83ff2aa2600fef2c50fe82c616848e309ce9016be0f4c3afb75e1227cf9abe1c6bf8320e92e2a4f2f814da"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x0, @rand_addr=0x9a}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x181, 0x80, 0x74, 0x9, 0x1, &(0x7f0000000140)=@generic="064ccdae0975ddb6388fbcd1fe977b20", 0x100000000, 0x5, 0x6}) 2018/02/26 11:46:57 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x100000001, 0x1, 0x100000001, 0x2, 0xdd}) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/26 11:46:57 executing program 3: r0 = memfd_create(&(0x7f0000000000)="28af2d706f7369785f61636c5f616363657373776c616e3100", 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000000090000000500"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000002000900fbff0102"], &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001a8000)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24000, 0x47) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) [ 211.368591] ALSA: seq fatal error: cannot create timer (-19) 2018/02/26 11:46:57 executing program 0: r0 = inotify_init1(0x0) inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffa) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) 2018/02/26 11:46:57 executing program 1: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000c49ffe)='..') r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x2080, 0x0) 2018/02/26 11:46:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffff72) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00006e6000), 0x0, 0x4000, 0x0, 0x0) 2018/02/26 11:46:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/182) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000000000)="220879d8640e5d3d656e7c5fb33d0900c2f1a8c8a02a5932fd69adc52cae0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd2cbfd1798dd", 0x3d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7}) eventfd2(0x8, 0x80001) accept$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0xfffffffffffffc78) 2018/02/26 11:46:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) 2018/02/26 11:46:57 executing program 7: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8000c) write(r0, &(0x7f0000a2cfc6)="d5", 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x8010, r0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xfffffffffffffffa, 0x2, 0xffffffffbfb7ae9a, 0x3ff, 0x28, 0x6}) 2018/02/26 11:46:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x4, 0x0, "fa364d728d9579d753eb40b0729c0318512719c71ed977323fbd3c720442510e65c3e06531b89de6a919dd3a10e6fb3b167daaafa705565c2886ffa04fe8aa47", "cf00b0a5f59e0b54e400826df4fa1a00054db13fe2b285b4cddf3b5ac9c34ab7", [0x81, 0x4]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x31d406, &(0x7f00000001c0)="ccb28d636092c64abe07114ac6669252b822f5dd1695a23d0df6b5d038211af6dd39c07b2b6e756d8a849a3df8b3803e1de5ed0e00004e4b8b8d63526307632703e116ff0a0e8f1703") chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/26 11:46:57 executing program 0: rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) rt_sigaction(0x15, &(0x7f00000000c0)={0x1, {0x2}, 0xd0000001}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="13ef40986401d627c49fdcd9cb344715", @ifru_flags=0x1000}) inotify_init1(0x80800) 2018/02/26 11:46:57 executing program 2: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x79, 0x100000000, 0x0, 0x101, 0xf4b, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xffffffffffffffe1, 0x4) ioprio_set$pid(0x2, 0x0, 0x9) 2018/02/26 11:46:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "a560fbbc41805d99", "71fac3539bbb04f8379ee93227ef6cbab462a3b247c53537074f04e2e5ebb716"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x7, 0x1a, 0x8}) 2018/02/26 11:46:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=ANY=[@ANYBLOB="00633508a0d34040000000000000000000000000000000000000000000000000000000000000000000000000d45e000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000014ff8)=ANY=[]], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce013e710fc0000000000000000f18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec729295"}) 2018/02/26 11:46:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005ea000), &(0x7f0000000000)=0x8) r1 = memfd_create(&(0x7f0000000080)='\b', 0xd0e75ddd585b26a1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000080)=0x40008) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x7f, 0x3, 0xff, 0x4, [{0x7f, 0x7fffffff, 0x3, 0x0, 0x0, 0x400}, {0x3f63, 0x2a0b, 0x5, 0x0, 0x0, 0x3}, {0x7, 0x4, 0x28bcbb11, 0x0, 0x0, 0x2}, {0x7, 0x4, 0x8, 0x0, 0x0, 0x1}]}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x1, 0x100000001, 0x2, 0x80, 0x20, 0x2f, r2, r3}, {0x3f, 0x7fffffff, 0x0, 0x9, 0xbc4, 0x7, 0x5, 0x6b7}, {0x81, 0x7fff, 0x9, 0x3}, 0x10001, 0x5, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x1}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x6, 0x1, 0x20, 0xfff, 0xc, 0x7fffffff}}, 0xe8) 2018/02/26 11:46:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008dff04)=""/252, 0xfc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = gettid() ptrace$setregs(0xf, r2, 0x3, &(0x7f0000000040)="3ea231ed68bb44e1ebb93c16aee359e879c64ca9b1b6f2b26bfe78f5ee2f3e31ab65bdadc3cb0c77b676f8d870516fe629913b24fefd2aa0fbf99dbddb89cf3df27d0738d7beee795fbe") 2018/02/26 11:46:57 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl(r0, 0x6fc4, &(0x7f0000000040)="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") 2018/02/26 11:46:57 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="bdb51b9a148a3676beccad307274e4da60414e00047dd5d12fc8178b32d12fd0bf51e5edd3a63eab439154105cf88ba6ee17ff9fa43df389a39eed", 0x3b}, {&(0x7f0000000040)="1db3e087e217e8e1b9a768fbd132f5569004c1578cfc23da34d410098b9e807b66fc4ab94c11c51f51b2dd48d8010c1e9aa87263945cd05f353458b885421e0be541f61bd3253a7a2dbe126171766c45de5d52c911aecbe13d45bf19680c1eb7cca719b0fa0f195a64eced74b89e985a1f700e1d67f84edae11cacfe44192382939dacfdc587d961b281585489a38fda26b6f3f89a4896880b0d9641e95bbb5e913b341919dfa88d978c1c87a0bc422138a19b675b7da09890833bc893071232e9429847bfd599fa224235d81cf5a8d2e82199fc79b78f397cf5fcce805f0d9581e9c68ec17ee9da16c317a68e1a327e5e0955a5c35f8c70cc", 0xf9}, {&(0x7f0000000140)="e29003e1a5d5d0df922fc8713ca85645b0bd650b767050f29dc4551b2b33c80c2cdb3664aef476addb34c60c09d66feb8eb43b4586d2c325d0", 0x39}, {&(0x7f0000000180)="61aeca98269694a801bcc390477eb7795c52cd292e73b98a8fd04bc8f37cd0a10575d4f7815d18bdb97d758458e79218059014e66fdb6ca4ecd4b87babae3df4b7d77c339cff2ddd7b38776738c383ebdc4166f00307dbadc83ddb968d4f30923a66c512141f9f4738321834ada9c9d269be7ee94756bc14c931cc1cbfce57129328ccb472adcabff8906cc32efebabe8504c0936551c89d16a13aecb68dffa9175991e18ea65b61231dcf9447057d81c8daffe3874f86a254eaac5c0e65e1b8608df6b6f2dcb24cdd6856020307ca3628a33b67494a5396a2b0a9ffe6102e62be3a30cab23a27e63ab9baab", 0xec}, {&(0x7f0000000280)="b95e69a561aa86d8d90ca9d892ced7ee2a34cb8adfa79eb4a53f6e17b5a28377b6a6bf07ed75dcb7eaa404f9476a7f5e7e571d9a4656cdcd605683ad832b4fd693b983bf1d3df2538f0e14498237dbe4e3b5f33a6425f0fa7aed1f53d00335f7c00314088a5a7b750039fc16e1eacacd20534b1175bea8884af9b8ad7fd2b260756a0c6825d77485950c8d178f6bfebf5894b4a6043e02af63dbcb96d8e6ccb9de706cf715b9282a", 0xa8}], 0x5, 0xe) close(r0) 2018/02/26 11:46:57 executing program 7: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000418f12)='R', 0x1) write(r1, &(0x7f000080dfc1)="ad", 0x1) write(r0, &(0x7f0000000000)="f3cf6b7c3948f9", 0x7) vmsplice(r1, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x10000000000000ad, 0x0) [ 211.872091] binder: 23751:23753 unknown command 137716480 [ 211.881658] binder: 23751:23753 ioctl c0306201 20012000 returned -22 [ 211.892157] binder: 23751:23753 ioctl c0306201 2001bfd0 returned -14 [ 211.903860] binder: 23751:23753 unknown command 137716480 [ 211.911488] binder: 23751:23761 ioctl c0306201 2001bfd0 returned -14 2018/02/26 11:46:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfa6) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x7d19a558}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bfs\x00', 0x8080, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc4) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x6b8e) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:cpu_online_t:s0\x00', 0x22) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r2, r3, 0x3, 0x0, 0x10000) [ 211.918385] binder: 23751:23753 ioctl c0306201 20012000 returned -22 2018/02/26 11:46:58 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000001000005000000a6067200000dff01000000000000fbffffff0100", 0x24) fcntl$addseals(r0, 0x409, 0x6) 2018/02/26 11:46:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b0000030000003f0000000000004aff"], 0x18}, 0x1}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) 2018/02/26 11:46:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/26 11:46:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101082, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7e8d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) fdatasync(r0) unshare(0x400) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1f) 2018/02/26 11:46:58 executing program 3: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000040)=""/238) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0}}}, [0x80000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x6, 0x0, 0x3, 0x4, 0x6, 0x1000]}, &(0x7f0000000280)=0x108) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TCFLSH(r2, 0x540b, 0x7) 2018/02/26 11:46:58 executing program 5: socket$netlink(0x10, 0x3, 0x0) prctl$void(0x0) 2018/02/26 11:46:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1c0c2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x200, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000000c0)="1becffb910113cf44a59294ef9439af40066f7c7be09a57a04a8f2995be4cd3d65defa598cdacee558d9ed64fba04b07b1229b5dc5a76f66a8788442e5c88916a6af4fe520b9a1f2f40b7a178963853972d7eea402759aa834fc15c1ba7967f6535801b31615d87370a668652261698f5ae1b610f8d0f451d9bae1425b57fea5318744603d3227688140d2be3ba98a5d3c4f883e006f5ed3460104bf8a1c3dfa6253fd28f833135f0c33f7dd9927e75a96936fb50857d1a52020437f6e0a47fa7d", 0xc1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) connect$ax25(r0, &(0x7f0000000240)={0x3, {"8f6335094d18b4"}, 0xffffffffffffde5f}, 0x10) socket$inet(0x2, 0x80005, 0x400) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/158) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0)=0x100000001, 0x4) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) r6 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001bc0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001b80)={&(0x7f00000007c0)={0x13ac, 0x3c, 0x800, 0x5, 0x2, {0x1e}, [@nested={0xc, 0x71, [@typed={0x8, 0x49}]}, @nested={0x278, 0x8e, [@typed={0xc, 0x23, @uid=r3}, @generic="f159800489b933872833660603a4333befeda325fe2f7f7f29899c54fca8dfe6604f1ca4f72c0dc69d40ab55fbb3a81c8d13b139b8368dab86f7c999991b5a349f5f4890cd54bee76645097c649a8606361238a22f4c524623a6511832f77ba8c4be33", @generic="91b616afb0770b74c1b2e042ce82ca91be37adc483f5fa1d1051dadbc441afb0197fc85af849e80d9f6950bf6ddb7143b61cb6b3c7f0e0b4711078cbb199d2f536b1d5c3d12562fc9386a8911d65adb0f33e895af881", @typed={0x10, 0x5f, @u64=0x9}, @typed={0xc, 0x57, @uid=r4}, @typed={0xc, 0x32, @uid=r5}, @typed={0xc, 0x45, @uid=r6}, @generic="757595f97b67994c1a606d8770ec072dbf93dd731894c8da07209f7a87304b24fa19a318468fd9d35f89c0b5246d4d909076b5549a11988dc8c21bbbc71e5ee66e9b0fb603699b74094a46bcb43bbf47bd927a72f976dd7a9ec590b5e2a0055c611103ebcc817e9f750ec75436e79df411b43e9c293320158dbd731c1c73fd4dc2f66a7be498dbe083cccc", @generic="1c5820421c20ff7584b64a74982a10b349227cf938861631990f3107dc3d312e114756e64f9595eb8872471a139032ce6051ca659d022fb9fecbd1871570509ae49449e92a6e97ba18fcce8239523157d25da299e41d860100533adc0ac81dd908513acd7972612bc3bc5fe4881841927af539d91b4c5e4b7675e5c50ddb768327bfd371bc6f4a99e9cd3c38f8c6c81c11af11a998facf497a729a6ce4b4cd83640c5d7058fcc7864e795b4f243fb0eded49e618b264eeed7498331b6b55f55acd1572c39c72a75ceaa0fec37ecde4e7a1c54b62c6b661e7190279cd440fdf6c3d59", @typed={0xc, 0x73, @pid=r7}]}, @typed={0xc, 0xe, @uid=r8}, @generic="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", @generic="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", @typed={0x8, 0xc}]}, 0x13ac}, 0x1, 0x0, 0x0, 0x20040800}, 0x40000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001c00)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = inotify_add_watch(r0, &(0x7f0000001c40)='./file0\x00', 0x20) inotify_rm_watch(r0, r9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001c80)=0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001d40)={r10, 0xc8, "1a1044ddb7e9ca66545e834f2f348639dfd8caafb1656cca6063aaf268c3e24fc4dffc3d4d875317c29728a1d7830a14575f0f22810fefe981dddf91dcec3824a6c53dcfda2ede38d44192fe2ad67806f797289063a07a94679f743b0087625383fe7a672a889aa87e84be550344be73e7a96389e98ead8a2ab43c37df49f62ee45853f8ab7dd1b592fa5adf04873528ce598612e7265893e94eb3b11955163f92a2c0173f9f7a73c5374d95349e9ce66f1cdfbca3681962973c2170a4a210f248cd1f63bb8d992c"}, &(0x7f0000001e40)=0xd0) recvfrom$ipx(r0, &(0x7f0000001e80)=""/34, 0x22, 0x0, &(0x7f0000001ec0)={0x4, 0x3, 0x2, "5fd32fdde4c3", 0x7fffffff}, 0x10) getresgid(&(0x7f0000001f00), &(0x7f0000001f40), &(0x7f0000001f80)) listen(r2, 0x400) 2018/02/26 11:46:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000006000)=[{0x7, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000023000), 0x0, 0x4000000, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/26 11:46:58 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="48e851483af33d3b10c35999c928d286a48a5b0b1fac52a1d1bd0f9839e88826c2614db6350c2ed93ed2be98169a9cc0e0a082352d8a474e999741ca74333bf050d91ba7b1720deb30877f9422d4b9db0e5197e3471a69b835a140e1f7582481fba918b3edae80b86f0eed745c278ef0427b5100ab3bd45cc008b34c9efde7ae153a08b75e8a71eab05394345aaf82eaafc43e8254e1a3570d3c9c06960aa0ca06e0bb2e15a84cf404f295d5642edadbd213620cde0c9e", 0xb7, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f00000001c0)="ff046b52ec5c97d3514d7ff0fed53aacb176310e64853d915a1b719d6e467087ff324231615ada1d7e8fd52f530f255639f137e2baa7f1a72c4967093ac55d01f5823d352351a2d19fb8eb6cf10582a3e6eee5a38f3db6b71b078dce28c4f5f625de909ed71049ad1d39115a2f470e2d8e0766720a", 0x75, r2) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x100) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f0000000080)) 2018/02/26 11:46:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x101040) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newneigh={0x30, 0x1c, 0x0, 0x0, 0x3, {0x0, 0x0, 0x0, r1, 0x0, 0x30, 0xb}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x800) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) 2018/02/26 11:46:58 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x80000001, 0xfffffffffffffebc, "f95297f16add9d9725a5aea1af70a79dd4aac9f4f06da58ff5304fb920dc43de5c60a3c3aa3b04864d797ccdf7fecd75026ec5d7238edaf2842698285e31a44ff07997197f5961aba8efe4748683c92bed82f2ac5e12d46d32ad50d0884862341e000d414546f2ecd744966ee7deedeb4ae58a6b1812d1ff3d848ca54e833235b4a390b37effc2557a0496ff866b2ec153923d108486ac2556be116f72364891cf22062dab8c6a4f6a118643ae484a04e1278ab9e621fdecb8b4696726cd7d631eea46e34c8a402bd91f0711b1f8b515d5f2429b8b3c0553e1cc1acb05d2026b8504f104ad0466db3d"}, 0xf1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 11:46:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000013c0)={0x1, [0x0]}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001480)={r2, 0x0, &(0x7f0000001440)=[]}, &(0x7f00000014c0)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000e66fc8)={&(0x7f0000825000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00007cfebc)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x100000000, 0x1, 0xc0, 0x200, 0xffffffffffff49da, 0x7, 0x2, 0x5ce7, 0x9829, 0x9}, 0xb) fcntl$getflags(r1, 0x401) 2018/02/26 11:46:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x1, 0x1]) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005]) r2 = socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0xfff, 0x53f6a5f2, 0x64, 0x8001}) 2018/02/26 11:46:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x480000) sync_file_range(r0, 0x4, 0x2, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e45fe8)) close(r1) [ 212.526716] cgroup: cgroup2: unknown option "./file0" 2018/02/26 11:46:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000140)=""/217, 0xd9) r2 = getpgid(0x0) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ptrace$setsig(0x4203, r2, 0x9184, &(0x7f0000000000)={0x2e, 0x8001, 0xfffffffffffffff8, 0x6}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x8}, &(0x7f0000000200)=0x98) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000240)) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x10, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000280)={r6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x1, @empty}}, 0xff, 0x7}, 0x98) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0xffffffffffffff16, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, {0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x0, [0x70, 0x0, 0x2, 0x3, 0x1, 0x101, 0x3, 0x983]}, 0x5c) 2018/02/26 11:46:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f000097affd), 0x0) [ 212.561472] cgroup: cgroup2: unknown option "./file0" 2018/02/26 11:46:59 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/61, 0x3d) mount(&(0x7f00008d5000)='./control\x00', &(0x7f000085eff6)='./control\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f00000002c0)=0xc) recvfrom(r0, &(0x7f00000000c0)=""/131, 0x83, 0x100, &(0x7f0000000300)=@can={0x1d, r1}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x40) 2018/02/26 11:46:59 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = timerfd_create(0x5, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000feffe0)={{0x0, 0x1c9c380}}, &(0x7f0000fef000)) timerfd_gettime(r1, &(0x7f0000da2fe0)) exit(0x61) 2018/02/26 11:46:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x200, 0x20, 0x12, 0xb984}) 2018/02/26 11:46:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40081, 0x12) flock(r0, 0x8) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) r2 = openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) recvmsg(r2, &(0x7f0000001380)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000001240)=""/32, 0x20}], 0x4, &(0x7f00000012c0)=""/172, 0xac, 0x6}, 0x1) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') r3 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000000200000, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 11:46:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000067a000)) 2018/02/26 11:46:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="f0000000100013070000000000000000fe8000fcffffffffffffff00000000bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="ff0100000000000000000000000000010000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/02/26 11:46:59 executing program 3: socketpair(0xa, 0x5, 0x7, &(0x7f0000000000)={0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000321ffc)=0xfffffffffffffff7, 0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) 2018/02/26 11:46:59 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x5, 0x7, 0x32d, 0x7}, &(0x7f0000000180)=0x14) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3ff, 0x200000) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x20) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) fcntl$notify(r5, 0x402, 0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000300)=0x950e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r1, 0x9, 0x30}, 0xc) fdatasync(r5) inotify_init() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x3, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) r6 = accept4$netrom(r0, &(0x7f0000001440)=@ax25, &(0x7f0000001480)=0x10, 0x800) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x401, 0x9, 0x0, 0xa, 0xf, 0x8, "10262d2761b23cebdca89a7b8264b8e54f061ca403f7578409a3808892eda4851851fbfa7fc1e48e0ac0db2988ebccb794ced5cc1ec9f5747cb1f22ec57c6fd6", "ac9bd4dfeb6b2838ccb3c4979d2ffa2609d774a4d59e3e9ffd67ee4f4bfe910afacc8d46e6c8ccdfed49534c0b40af057542ecda096f2832771309630d4afecc", "a1d0cfebb580d3630d64449b52da130f8b117886c3fc81c269799aeff290b9c9", [0x1, 0xffffffff]}) userfaultfd(0x0) lseek(r6, 0x0, 0x4) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000015c0)=0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) sched_getattr(r7, &(0x7f0000001680), 0x30, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f00000016c0)={0x0}, 0x80000) ioctl$TCXONC(r5, 0x540a, 0x100000001) setxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=@known='trusted.syz\x00', &(0x7f0000001780)='/dev/sg#\x00', 0x9, 0x1) socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r8, 0x400, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/02/26 11:46:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/02/26 11:46:59 executing program 5: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/02/26 11:46:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f00000000c0)="eb07da5688250aed703d2c5f1660ea472155e80298ccaf96b1e4ced4ef6e4cbfe92b6e855fb874c54255317a53ee2aa3a862ef5f0230d1e5fe5f8679cb557761604c") 2018/02/26 11:46:59 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x5, 0x7, 0x32d, 0x7}, &(0x7f0000000180)=0x14) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3ff, 0x200000) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x20) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) fcntl$notify(r5, 0x402, 0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000300)=0x950e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r1, 0x9, 0x30}, 0xc) fdatasync(r5) inotify_init() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x3, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) r6 = accept4$netrom(r0, &(0x7f0000001440)=@ax25, &(0x7f0000001480)=0x10, 0x800) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x401, 0x9, 0x0, 0xa, 0xf, 0x8, "10262d2761b23cebdca89a7b8264b8e54f061ca403f7578409a3808892eda4851851fbfa7fc1e48e0ac0db2988ebccb794ced5cc1ec9f5747cb1f22ec57c6fd6", "ac9bd4dfeb6b2838ccb3c4979d2ffa2609d774a4d59e3e9ffd67ee4f4bfe910afacc8d46e6c8ccdfed49534c0b40af057542ecda096f2832771309630d4afecc", "a1d0cfebb580d3630d64449b52da130f8b117886c3fc81c269799aeff290b9c9", [0x1, 0xffffffff]}) userfaultfd(0x0) lseek(r6, 0x0, 0x4) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000015c0)=0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) sched_getattr(r7, &(0x7f0000001680), 0x30, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f00000016c0)={0x0}, 0x80000) ioctl$TCXONC(r5, 0x540a, 0x100000001) setxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=@known='trusted.syz\x00', &(0x7f0000001780)='/dev/sg#\x00', 0x9, 0x1) socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r8, 0x400, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/02/26 11:46:59 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) getuid() chroot(&(0x7f0000000000)='./file0\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f0000cd2ff2)='./file0/file0\x00', &(0x7f0000e0ffd1)=@known='com.apple.FinderInfo\x00', &(0x7f0000ff7fff)='\x00', 0x1, 0x0) [ 213.113524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23862 comm=syz-executor0 2018/02/26 11:46:59 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '^\x00'}, &(0x7f0000000040)=""/47, 0x2f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x71, "43ff4a9898c2bc73d91e3eed97c8990c74f203bc5528273da819c60547eb66dc802fcdc80469837d6677336c09df8136130b1693d1bc288a95dd732fc3f65df38f5a171acfb7504e8c104bf2c570d3b2171e15b0bb8da34d93698c753be9a35961879b5537852f35493857b77c004e48e0"}, &(0x7f0000000080)=0x79) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xfffffffffffffdcd, "1f67548d19dfe034cac6dec4bb4a3e4afd3c840f3a5a0a4c7f817bf0ab4028c86e4fa65f9d7e8d312299c6866e4d6c61346c3871babd2c4cc4688bb9cf3c62530d5d18a21ed23768e5792bb7fa57c6609e4a6f19595b1f6dd7b66cd7c1133245e8b9a99b584160c520e22f23d1a58cd609e13652fef0a75686211b8ebd96fbd66af500a7847076f9b558c235d229e4e81fd306"}, &(0x7f00000000c0)=0x9b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x8, 0x3, {0xffffffffffffffff, 0x2, 0x2, 0x2}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc143}}}, 0x8c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000000080)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/02/26 11:46:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x22100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) r3 = accept$ipx(r1, 0x0, &(0x7f0000001180)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x8, 0x7], 0x2, 0x9e, 0x7, 0x7, 0x9, 0x8, {0x100000000, 0x8001, 0x6, 0x1f, 0x3, 0x40, 0x20, 0x0, 0x401, 0x8, 0x1e9, 0x2, 0x9ea9, 0x7fff, "7541d4bce9777eb7a16bb8d6bcae93c29928823f12375c9f6cf94e5e99692f20"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001280)={0x2}, 0x4) unlink(&(0x7f00000012c0)='./file0\x00') bind$nfc_llcp(r1, &(0x7f0000001300)={0x27, 0x1b, 0x4, 0x7, 0x25f, 0x622, "3116f1bc1755236185492828cf24747e785ed7a1dfc922823cf80b58c71cd06ddd470591ddb93a9aa605b05bacc4e4330efb58a51a781ab9fbe3fc6e67d31e", 0x3}, 0x60) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000013c0)={@common='irlan0\x00', @ifru_data=&(0x7f0000001380)="fb6c84b295e6766546fe22f3372ca95e7a23a5cf446014fdb4d234e246966889"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001480)={0x0, 0x30, &(0x7f0000001440)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @empty}]}, &(0x7f00000014c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={r4, 0x4}, 0x8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001540)=0x80, &(0x7f0000001580)=0x4) signalfd(r3, &(0x7f00000015c0)={0x8}, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001640)={"5478cf2882d5816548fc9459080b9ce3", {0x4, 0x81, 0x4, "c6e76a219b8d", 0x9}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000016c0)={0x3, &(0x7f0000001680)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000001800)={r6, 0x6, &(0x7f0000001700)=[0x8, 0x7f, 0x30, 0x101, 0x3, 0x3], &(0x7f0000001740)=[0xffffffff80000000, 0x59ca, 0x0, 0x380], 0x10, 0x5, 0x128000, &(0x7f0000001780)=[0x80, 0x1, 0x9, 0x1, 0x40], &(0x7f00000017c0)=[0x401, 0x40, 0xffff]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001840)=0x1c1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001880)={{0xa, 0x0, 0xe86, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x8, [0x6, 0x3b55af16, 0x8, 0x100, 0x3ff, 0xfffffffffffffff7, 0x6, 0x1f]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001900)={{0x3, 0x0, 0x8, 0x0, 0x5}, 0x2, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x2, 0xffffffffffffffff, 0xfff}) umount2(&(0x7f0000001a00)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001a40)={r4, 0xfffffffffffffff9, 0x1f, 0x2}, 0x10) sched_yield() [ 213.344599] binder: BINDER_SET_CONTEXT_MGR already set [ 213.350989] binder: 23883:23895 ioctl 40046207 0 returned -16 2018/02/26 11:46:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)) setgroups(0x2c0ee708ea0e1de8, &(0x7f0000000180)=[r2, r2]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1f, {{0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, {{0xa, 0x0, 0xfffffffffffff5bf, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3f}}}, 0x108) r3 = memfd_create(&(0x7f0000000140)=',%wlan1\x00', 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') mq_timedreceive(r3, &(0x7f0000000180)=""/12, 0xc, 0x4, &(0x7f0000000200)={r4, r5+30000000}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) [ 213.408875] binder_alloc: 23883: binder_alloc_buf, no vma [ 213.408893] binder: 23883:23902 transaction failed 29189/-3, size 0-0 line 3127 [ 213.472265] binder: undelivered TRANSACTION_ERROR: 29189 [ 213.480050] binder: release 23883:23888 transaction 123 out, still active [ 213.507335] audit_printk_skb: 4791 callbacks suppressed [ 213.507342] audit: type=1400 audit(1519645619.573:42533): avc: denied { net_admin } for pid=3885 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.512839] binder: undelivered TRANSACTION_COMPLETE [ 213.512874] binder: send failed reply for transaction 123, target dead [ 213.516981] audit: type=1400 audit(1519645619.573:42534): avc: denied { setgid } for pid=23911 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:46:59 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xdff5, 0x7}, &(0x7f0000000080)=0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x10}, &(0x7f0000000100)=0xc) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x4, 0x5, 0x800, 0x9], 0x4, 0x7fffffff, 0x0, 0xfffffffffffffc00, 0x20, 0x40, {0x100000001, 0x7, 0x8, 0x2, 0x7, 0x200, 0x8001, 0x100000001, 0xffffffffffffffe1, 0x401, 0xfffffffffffff801, 0x4, 0x200, 0xffffffffffff8001, "280a0d7f78844f836c53a131b360479c634c49cafc83aa9f8d11f95f06110e3f"}}) ftruncate(r0, 0x100) 2018/02/26 11:46:59 executing program 4: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1ddebf5131e183bcc3ad088f4ee33539bea71d1c56c685abfeecfe078d669394bfc1db5ce0aa24e4dbc6aea6e09c78b590d810371a36c87a7263cd", 0x3b, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000000000)="0000c03855e1", 0x6}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/02/26 11:46:59 executing program 5: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/02/26 11:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xffffff8b, 0x80000) recvfrom(r1, &(0x7f0000af3000)=""/68, 0x44, 0x2000, 0x0, 0x0) r2 = memfd_create(&(0x7f0000afd000)='wlan1\x00', 0x0) r3 = accept4$inet(r2, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000056affc)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000077e000)={0x1}, 0x4) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a4ff8)='./file0\x00', 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) mount(&(0x7f0000038ff8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x7, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x140, 0x1, 0x2, 0x8, 0x20, &(0x7f0000000040)=@common='ip_vti0\x00', 0x8, 0x1, 0x401}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x3, 0x7013, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1dbb1a8b, @empty, 0x8}, @in6={0xa, 0x2, 0x7, @empty, 0x8}], 0x64) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x81, 0x8, 0x7ff}) gettid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000000080)=""/144, 0x90, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001240)={r4, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xda2}}, 0x9, 0x9, 0x9, 0x5, 0x8}, &(0x7f0000001300)=0xa0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f000085b000)={0xa, 0x3, 0x1000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x4000000007}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x0, 0x2}}, 0x2e) write(r6, &(0x7f00007b7000)="eefbfe9f68c17af47fe98a081b11b11015c2f4bef49840e664e734530db1dc2c0c5aa6b3d37105c36b8eb91f025bf4e37f8daf3a0165791b760e3b1c19e100609de222c556e0777711431043b17cc89cde67b416a061e9a137a4381d69b72ab195bc2fcf270294f8ecfb55ca3dbfe0b329a77023ffe4287327981c33e410a0f17a71d3960fc04b146d576cd91f85738c09e6634bd4287545f16ce8c386ac355f499a", 0xa2) 2018/02/26 11:46:59 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x5, 0x7, 0x32d, 0x7}, &(0x7f0000000180)=0x14) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3ff, 0x200000) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x20) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) fcntl$notify(r5, 0x402, 0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000300)=0x950e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r1, 0x9, 0x30}, 0xc) fdatasync(r5) inotify_init() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x3, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) r6 = accept4$netrom(r0, &(0x7f0000001440)=@ax25, &(0x7f0000001480)=0x10, 0x800) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x401, 0x9, 0x0, 0xa, 0xf, 0x8, "10262d2761b23cebdca89a7b8264b8e54f061ca403f7578409a3808892eda4851851fbfa7fc1e48e0ac0db2988ebccb794ced5cc1ec9f5747cb1f22ec57c6fd6", "ac9bd4dfeb6b2838ccb3c4979d2ffa2609d774a4d59e3e9ffd67ee4f4bfe910afacc8d46e6c8ccdfed49534c0b40af057542ecda096f2832771309630d4afecc", "a1d0cfebb580d3630d64449b52da130f8b117886c3fc81c269799aeff290b9c9", [0x1, 0xffffffff]}) userfaultfd(0x0) lseek(r6, 0x0, 0x4) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000015c0)=0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) sched_getattr(r7, &(0x7f0000001680), 0x30, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f00000016c0)={0x0}, 0x80000) ioctl$TCXONC(r5, 0x540a, 0x100000001) setxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=@known='trusted.syz\x00', &(0x7f0000001780)='/dev/sg#\x00', 0x9, 0x1) socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r8, 0x400, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/02/26 11:46:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0xffff, 0x81, 0x6, {r3, r4+30000000}, 0x80, 0x1}) 2018/02/26 11:46:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendto$ax25(r2, &(0x7f0000000040)="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", 0x1000, 0x400c000, 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="dad938f1241d0b6f8f4d8cc9f87a69070278a9cf464ffd21edc20b0cfe3154ed87b722582509272398c922adffaa8dd24e86d1be3e51cca005983fd3ff79ac4114cf2412137dffe652f39671ab035d7cf2d9af362b11e42ac491a3c62e706d25879f0c1e8372955546610e0243da33cd4fd7971e3d45767a9f70490459e3a4d729949a6d8a", 0x85) r3 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="c0bdffacbe670fe1a8cef22dab851ab765a850749ee2ed9aadc07d41c4eb695dd7c7bfdf51bd510a4bb4cf9e8e3da6cfc7ccd5b60c6b6caa8655bacfe82eb57290fbdf3634e49a1247e86324e51f5bc7fbd7f92356e96e9ec14a4504a53912fb0c2fee935741ab73f82ffcf903c898c5bb17d7d36df4e7c14b063983987e4cb90dc92373c410cce96e341f551cf36dc5a62a3473f6fe298f01db48947ecc0b7cf0a5d9153a2a7c5e90a834308b505557c796be76d331a170f834dde043cdac2f76c5ace923a6fdfdc46426d6add76d2a08767692a4fe858b86c3f9d97492213dc226872085", 0xe5, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2a2787e7da6417eb6e087192b897874d2fc549e33c863afd1e52fac49b57980c3a78cc3646cb9888ef7d6e945d73a38087477b550ec19ed243a627b990", 0x3d, r3) sendto$packet(r0, &(0x7f0000000000)="0000000074025fa5039ce85290d85e24c98d73196f5350af841283950aad96c89b917f393e6481cf4a00000000000000", 0x30, 0x0, &(0x7f0000000000)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 11:46:59 executing program 6: unlink(&(0x7f00002bdfff)='.') sysfs$1(0x1, &(0x7f0000000000)='([(em1.\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x54c}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x204) [ 213.520116] audit: type=1400 audit(1519645619.573:42535): avc: denied { dac_override } for pid=23898 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.530845] audit: type=1400 audit(1519645619.573:42536): avc: denied { net_admin } for pid=3889 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:46:59 executing program 5: keyctl$join(0x1, &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1a1000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x2, 0x1, 0x3, 0xa, 0x1, 0x8}, 0x20) [ 213.532543] audit: type=1400 audit(1519645619.573:42537): avc: denied { net_admin } for pid=3889 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:46:59 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/02/26 11:46:59 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) rt_sigsuspend(&(0x7f0000000000), 0x8) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x88a8, @eth={@random="889eea3a6e62", @link_local={0x1, 0x80, 0xc2}, [], {@can={0xc, {{0x0, 0x118082b2, 0xfffffffffffffffe, 0x7fff}, 0x1, 0x3, 0x0, 0x0, "3dd45e9ed70d595e"}}}}}, 0x22) socket$key(0xf, 0x3, 0x2) 2018/02/26 11:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x161) [ 213.535511] audit: type=1400 audit(1519645619.573:42538): avc: denied { net_admin } for pid=3889 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.536957] audit: type=1400 audit(1519645619.573:42540): avc: denied { sys_admin } for pid=23901 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.537374] audit: type=1400 audit(1519645619.573:42539): avc: denied { net_admin } for pid=3889 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.540734] audit: type=1400 audit(1519645619.603:42541): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.542071] audit: type=1400 audit(1519645619.603:42542): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:00 executing program 4: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000d59000)=""/240, 0xf0, 0x0, 0x0) r1 = gettid() getpgid(r1) 2018/02/26 11:47:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000010c0)={r4, 0xffffffff}, &(0x7f0000001100)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c08fc1)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="09235435cbf7"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 11:47:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x800) 2018/02/26 11:47:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x1a}) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) 2018/02/26 11:47:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000006000), 0x0, 0x0, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x22a82) r3 = dup3(r1, r2, 0x0) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/76}, &(0x7f0000000040)=0x4e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/26 11:47:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dbff8)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x77f0398f357166ee, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000db7f69)=""/151, 0x18b}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000001, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xbe}, &(0x7f00000000c0)=0x8) 2018/02/26 11:47:00 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xb963, 0x8, 0x3ff, 0x52c, 0x17, 0x2}) mprotect(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000010f84)=""/124, 0x26}], 0x1, 0x0) 2018/02/26 11:47:00 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/26 11:47:00 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f00005d8ff6)='oom_score\x00') sendfile(r1, r2, &(0x7f0000532000), 0x4) sendfile(r2, r2, &(0x7f0000514000), 0x18005) 2018/02/26 11:47:00 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/32}, &(0x7f00000000c0)=0x22) syslog(0x3, &(0x7f0000000000)=""/28, 0x1c) 2018/02/26 11:47:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000264fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f5ff4)={0x10}, 0xc, &(0x7f00007f6ff8)={&(0x7f00001fa000)=ANY=[@ANYBLOB="2800000013000901000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000006a5eaadccbbf8c0348ed3656c50800000008001a0000000000"], 0x28}, 0x1}, 0x0) 2018/02/26 11:47:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x101, 0x7fffffff, 0x9f, 0x9ea2, 0x2}, 0x14) 2018/02/26 11:47:00 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="053535340518a06a38c11a262d048e0fcca98559d760ea07d4db49e1db8fd249d5e4c464dd35127ce3f89c96066f43560176be8c661998f5b36fe584f9dc72246b6a5c7fde73dde7d56cc4f1373e65fac128e21f68e0400da3260db671e87dc65ecc4d5c04be2e7a3f63a54af2d489060f5ac79323b99b9aeb68b166346d4037b3ab19416b448d1406883c268d7fb7a18e8651b126df808e563fa46f42e03e8bb84437") exit(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000100)="2d5d73656c66766d6e657430dd"], &(0x7f0000000080)=[], 0x1500) fchmod(r1, 0x8) 2018/02/26 11:47:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x8000000000000006) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) 2018/02/26 11:47:00 executing program 2: alarm(0xfffffffffffffffe) kexec_load(0x40, 0x0, &(0x7f0000000680)=[], 0x3e0000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x5, 0x6, 0x2, 0xfffffffffffffff7, 0xfffffffffffeffff, 0x420}) sendmsg$nl_crypto(r0, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x264}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x14) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0x101) [ 214.313608] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 214.324017] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/26 11:47:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x71f) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000000000)={@common='lo\x00', @ifru_flags=0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x220000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x8, 0x5, 0x24e, 0x180000, "bbae6c8e0d87f600d76fd4aac8ae294a9db73de7ee7f1457bffbe5bf9cceab73"}) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_ifreq(r2, 0x8921, &(0x7f00002d3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/26 11:47:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0x8, 0x1) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) dup2(r2, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 11:47:00 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x401, 0x88}, &(0x7f0000000180)=0x98) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) sched_setaffinity(r2, 0x8, &(0x7f0000000080)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/26 11:47:00 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prctl$setfpexc(0xc, 0x80000) waitid(0x2, r1, &(0x7f0000000080), 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 11:47:00 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1fa03b2183eb877d341d032d2e8773d7e7e72584fab3595b49793adde9cd62aaceb4d340e78106ae0aee0baa9dfc1904237a501ee3654063ad33a7f49c3487e3041a37d874cb4edbfbb23bd97302b76e231e86f01d4a744ce2326b616195c0b8259f4aba32f94247c96fd1f88b7adbc13b698d46323ec1ae461770d14f6a4018453446d4edc03256629f35c927a573689c33b4f967a024c831a516bb6d759337891224cb472910e2233060fc4ec7a9e18e1ab982d412a1652a09501c882ef45d2cefc737af", 0xc5, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5d5bc0385de1", 0x6}], 0x191, r0) 2018/02/26 11:47:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_getscheduler(r1) 2018/02/26 11:47:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) write$tun(r0, &(0x7f00000000c0)=@pi={0x0, 0x6, @ipv4={{0x18, 0x4, 0x5, 0x100000000, 0xbc, 0x2, 0x80000001, 0x6, 0x89, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x10, 0x7, [{0x0, 0x6, "c4c7650f"}, {0x1, 0x4, '!.'}]}, @noop={0x1}, @generic={0x94, 0xb, "58e24ffc5b64d14b31"}, @cipso={0x86, 0x1e, 0x9, [{0x7, 0x4, "79a7"}, {0x7, 0x11, "fa8f687424dcd513087c850efa670f"}, {0x5, 0x3, "9f"}]}, @rr={0x7, 0xf, 0x7993, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @udp={0x2, 0x3, 0x5c, 0x0, "deede2059a046b1027a80b29617531b9fe5d10d170ea5744cb7a23edf8d2c9f5a6c8d3ccf7ced69bdd3a2fdfd773ee6b91bf848484c04023b4fcdc1a685f34b68ea3bfa7eb31b93c8f7d1f3f11772adbcb9ff7fa"}}}, 0xc0) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/02/26 11:47:00 executing program 7: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000bff0)}}) socketpair(0xa, 0x80000, 0xfb, &(0x7f0000000000)={0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=@sco, &(0x7f0000001ffc)=0x8) readv(r1, &(0x7f000025c000)=[{&(0x7f0000430000)=""/150, 0x96}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 11:47:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=ANY=[@ANYBLOB="26006861736800000000000000deff00001a0000000000006c710700000c19e30000000000001302000000000000e251327dffffffffffffff0000000000000000000000000000000000000000200000000000000000000e"], 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r3, 0xa, 0x10) dup2(r2, r3) tkill(r1, 0x13) 2018/02/26 11:47:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/38) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/02/26 11:47:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_getscheduler(r1) 2018/02/26 11:47:01 executing program 2: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4001) recvmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000140)=[{&(0x7f0000000080)=""/164, 0xa4}], 0x1, &(0x7f0000000180)=""/128, 0x80, 0x7ff}, 0x3ff}, {{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000440)=[{&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/161, 0xa1}], 0x3, &(0x7f0000000480)=""/212, 0xd4, 0x7}, 0x8}, {{&(0x7f0000000580)=ANY=[@ANYBLOB="00000000b9e3068365c69bca511168f5add7d10384f052160f5f95a78e9d415e11f53dcec40d9f1ffb6d937e65c7a49e11bf4346ca97fb00503035458f2536ee4777e3912ec352cee6eb1485b0070000000000000029714490284811b379044077a6af77d64f67b3711935438da9fd", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/144, 0x90, 0x8000}, 0x1}, {{&(0x7f00000006c0)=ANY=[@ANYBLOB="fd139537c6efe198ade5eb00531b00002ab224d8bb3483576f5d72a09edeb78dadc9a74246c90000046623e23ebc479fe08807db5458503b777182d42feb71d6712a442c84286cb7c56892888f6cd42a8fa2464d67b76877845d50b775377f18c2f202dcf7da51c7dd805137918b136f271cb122b9bdd23d19815db1273b1d2ff75240e95458f699ec86ea0fa3d7399a9d9220c7bddd705ffceb120277a25a6bb3e50982eb4f891bc233f5e3dc4dc440095d48"], 0x10, &(0x7f0000002ac0)=[{&(0x7f0000000700)=""/66, 0x42}, {&(0x7f0000000780)=""/33, 0x21}, {&(0x7f00000007c0)=""/73, 0x49}, {&(0x7f0000000840)=""/55, 0x37}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/183, 0xb7}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/214, 0xd6}, {&(0x7f0000002a40)=""/119, 0x77}], 0x9, &(0x7f0000002b80)=""/57, 0x39, 0x7}, 0x400}, {{&(0x7f0000002bc0)=@ax25, 0x10, &(0x7f0000004f40)=[{&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/16, 0x10}, {&(0x7f0000003c80)=""/180, 0xb4}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/241, 0xf1}, {&(0x7f0000004e40)=""/163, 0xa3}, {&(0x7f0000004f00)=""/24, 0x18}], 0x8, &(0x7f0000004fc0), 0x0, 0x80000001}, 0x8000}], 0x5, 0x40, &(0x7f0000005180)={r0, r1+30000000}) pipe2(&(0x7f0000002c00)={0x0}, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000051c0)={0x8, 0x6, 0xc, 0x101, 0x7, 0x80800000000, 0x8001, 0xa18e, 0x6, 0x7ff, 0x200}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005200)={0x0, @in={{0x2, 0x2, @empty}}, 0x1, 0x400, 0x754d, 0x7, 0x8}, &(0x7f0000002c00)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004fc0)={r5, 0x10000}, &(0x7f00000052c0)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000005140)) syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0xffffffffffffff00, 0x20000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005140)={r6, 0x7}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005300)=0x0) sched_setaffinity(r7, 0x8, &(0x7f0000005340)=0xd2f) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000002c00)) ptrace$cont(0x1f, r7, 0x0, 0x9) 2018/02/26 11:47:01 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)={0x2040}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000040)=@ax25={0x3, {"36e990be3b2f6c"}, 0x1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="b89c8b07707989cf007e6f13430082743dc4d61b7616459f842c8307a33e54891f4772f48f96f07d60f5553d208a120e52da5303c76053a11426a0d1ec5260f3310235de3c0c3836193420f12b", 0x4d}, {&(0x7f0000000100)="3a5824c8e03f2ebf305ed0df0884dee9d95b9624afd7dfea514e710d27c972fb38981942912e9dbf501ae57ca31d5ce6c097359114ab64a246c510ead1033ed52315a66d8bfe", 0x46}, {&(0x7f0000000180)="e08ca63a21ea360f721134f45c030e29601e41b770c1b3ac37ddb275e8d8c6946be997ffb9da8009f9bc34175e21944220dd5d5d37f1a81b", 0x38}, {&(0x7f00000001c0)="c5458757f383e1bc0696d8f1615373b2afad5dfbd45ee67313acd5954b8241b719bdcc1ff5906a63f0d7398f7d638f92ca54e8e3b46c652a89ba53865fa7a81896ccd4b9d6", 0x45}, {&(0x7f0000000240)="14dc6f202da097d82241dff1e77551020027462eeea12d0614e499a4f2a92e01ba701f5c27eb67a75703c36bb0166c81bc7ea3683b1cf1dec557ce122f4c10253fbdb6fd425d999ac6e3102f859a5b72d452f0a984a2f7613a7234e92ee864af18b380e1e6ce448293ba47da4008e8c6db4b98d4866d5942246880c2bdd7fe20f953c5bf09b0e8eb0d1b404c05a5adc8f08ae0890260309edb8559d1311717a6e62c3b1e7fd643126a", 0xa9}, {&(0x7f0000000040)="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", 0x109}], 0x6, &(0x7f00000003c0)=[{0x1010, 0x10f, 0x0, "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"}, {0x98, 0x104, 0x6, "1c1b4edca53b6e6ebb08957cc883a0c3a805290c2410c906dccf3f85352fddca58d485e06de261707132c5e83e362e78fc0178a68c14337bd0180c3f85c21143127b53e007bac2bb8eebce082c45aab4205d1cacbbb78c53cfa230b62163c3ff7ad66a30e8805aebd8c348c1ab8b6173b4de06e603901f8123c2d2c734babb22bf4c"}, {0x98, 0x117, 0x1, "0b6449fc43aef6d1acd8d0a23615b41a1119c7154a737c82761f5b8e6607923c1e3f2b10355be7174dee3699ece8fc103d38bd8f9c3a5c3467597b4b3150121efcb968c3c51b573974a59d8f72cdf8e2db16932fb1a84f445268ff213879550a076e29c2be73abe5fd7aabb8e2cfece4a4c861f8a9b19cfafd7c739d5e75d4d689"}, {0x68, 0x117, 0x7fff, "900252d53f11eea8597b219adf7ddecb6aa37fcc35d7355751f62922cf793175b955bf29b75bac487c3c2b07ca0700f62af36c338c8fd7215a6c65373463c5ea1d961fa3b71990ea79a576f1a8624ee29506a70a05"}, {0x60, 0x110, 0x8001, "baf245d560bd46093e5af8c1c5da83fd949fca28581893ba408d10f5db101773f3cbecc30df08db77da59ed80e6c66337dc1ab4cb5e47c8d908695eb9671edb47f6dc147f0099d1fb7dc"}, {0x60, 0x102, 0x7, "622dec1df0f63c370f084c7c22432a060cc37bf07e1002a386570b6afb8d116a683f2db5aee1757005f4939f1627483a28b477eefbf2a6127b913218c39a488acaca2ddc1ccfb587b941"}, {0x60, 0x19f, 0x1000, "011f9da1b7b7746e429b8e8c8e2dcddcbc5aaf4112a716cb9e52684ebd08823a35f390de23d3cac5ee0dfe31a4ee4fa7ddb3c796dbd4f33df842b3a136e24cbc429d0e896e7dcd78a1d417c4e3"}, {0xd8, 0x0, 0x6, "ecf0fb8988f120bed16135ed96538e7391dde7c38357b00e3ad46b74c2fa4fcc84c6de1fa03975a1e46b0c3a733532f2a7b09c1c54e185aac68b4fad7611e180c45abaae5f0bcf34fbcf0f842248fb709f4202fffd81b5ad939691ce2b223c07c3699114b1c61f86d9fcdd7054c020461858a069243111d885e6ebb64d113d477d024112d2ca275ca4224001652494df8e0f8cce6ad6533782e6fe31865767000599d83ef94fbf7170f198ab05b4e64fc7e2139f5ae718ea09609154879dc3f031c9794a0ab8"}], 0x13a0, 0x40}, 0x8010) 2018/02/26 11:47:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create(0x6) sendfile(r0, r1, &(0x7f0000000000), 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x181000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000500)=0x1a, 0x4) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000002000)='v', 0x1) write(r3, &(0x7f0000000000)="eaa0f0f491d9041e8bfe1ad5eb8355549a025673f7890c959bacdcf5e07c5cf4fad6427c40ba990d04c8a8a6f5489c51", 0x30) sendfile(r3, r3, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/118) syz_fuseblk_mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00', 0x0, 0x0, r4, 0x0, 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x9) 2018/02/26 11:47:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) close(r0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000000)=""/197) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3aff4)=@kern={0x10}, 0xc, &(0x7f0000889000)=[], 0x0, &(0x7f0000a86000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=ANY=[@ANYBLOB="2604685a73680000000000000000000000000000000000006c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"], 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/26 11:47:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/38) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/02/26 11:47:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/26 11:47:01 executing program 4: r0 = gettid() capget(&(0x7f0000514ff8)={0x2008051e, r0}, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0xee, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x8000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/26 11:47:01 executing program 0: r0 = creat(&(0x7f0000ac6ff8)='./file0\x00', 0x0) mount(&(0x7f0000cb9ff8)='./file0\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000000080)="6f636673320056a87df32d3f60821215360dd96b7876d4115533add05e561470f20d7e96f4a14d4f11acaeffdf3bc77aa323a09e6176", 0x0, &(0x7f0000000000)=',4') mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0xc4b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) 2018/02/26 11:47:01 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x4000) r0 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x1, 0x20) r1 = gettid() setpgid(r1, 0x0) tgkill(r1, r1, 0x10) tgkill(r1, r1, 0x29) 2018/02/26 11:47:01 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x100}]}) 2018/02/26 11:47:01 executing program 7: timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x100) syncfs(r0) 2018/02/26 11:47:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$lock(r0, 0x400000000000007, &(0x7f00000f4fe0)={0x2, 0x0, 0x3}) r2 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TCSBRKP(r2, 0x5425, 0x8000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20200, 0x190) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x100) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x101, 0x3, 0x100000000, 0x7fffffff, 0xab9, 0x6}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/02/26 11:47:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x10001, 0x2, 0x5, 0x2}, {0x5, 0xd1ed, 0xe82f, 0x8}, {0x7b3, 0xe872, 0x5, 0x9}, {0x5, 0x3, 0x7, 0x401}, {0xfffffffffffffffa, 0x0, 0x5, 0x4}, {0x8, 0x8000, 0x6ae6a2f}]}, 0x10) socket(0x1, 0x0, 0x8) chroot(&(0x7f0000000000)='./file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=')#}:\x00', 0x5, 0x1) 2018/02/26 11:47:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{}, 'port0\x00'}) 2018/02/26 11:47:01 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f00002d2fad)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) sendto$inet(r1, &(0x7f0000000000)="df4f9ae100af7a44530cb0ea8d1e63c12e731817cc4fc80ee775c76540d9c5405612c5d5d47da33d342b7efd3e5f855609a221981a7fc353c25ba4c1494a5ccee3", 0x41, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000000200)=0x8c) 2018/02/26 11:47:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'wlan0\'\x00'}, &(0x7f0000000040)=""/144, 0x90) rt_sigaction(0x1b, &(0x7f0000000140)={0x6, {0xd3}, 0x2, 0x4}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) 2018/02/26 11:47:01 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x5, 0x6, 0x3, 0x200, 0x206, 0x7, 0x8, 0xf7}, &(0x7f0000000040)={0x4, 0x5150, 0xfff, 0x101, 0xeca, 0x8000, 0x200, 0x40}, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x8, 0xfff, 0x0, 0x5, 0x6}, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000140)={&(0x7f0000000100)={0x5}, 0xffffffffffffff98}) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x800, 0x0) write$selinux_access(r2, &(0x7f00000001c0)={'system_u:object_r:file_context_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x39}, 0x36) 2018/02/26 11:47:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) 2018/02/26 11:47:01 executing program 5: r0 = socket$inet6(0xa, 0x20002, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c0e000)=""/16, &(0x7f000042effc)=0x7) shutdown(r0, 0x1) 2018/02/26 11:47:01 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000001010101ecffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/02/26 11:47:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) getcwd(&(0x7f0000000000)=""/2, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x9, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1c44}}, 0x0, 0x1, [{{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}]}, 0x110) write(r0, &(0x7f0000000000)="260000001000277c9301c10000001f00000d94000800f40200bc0000000000510500030000ed", 0x26) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x3ff, 0x3, 0x2}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/26 11:47:01 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x6b5, 0x4) 2018/02/26 11:47:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffff9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f00006affd0)=[{r1}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/26 11:47:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) r2 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) socket$nl_generic(0x10, 0x3, 0x10) delete_module(&(0x7f0000000000)='/dev/sg#\x00', 0x800) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x80000000, 0x3, 0x2057, 0xc3e9}, {0x1ff, 0x4, 0x100000000, 0xffffffff00000001}, {0xfffffffffffffff8, 0x0, 0x1, 0x400}, {0x80000001, 0x292b, 0x0, 0x800}]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x80000001, 0x2, 0x7ff, 0x0, 0xe7, 0xffffffff, {0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x7ff, 0x7fffffff, 0x4, 0x8001}}, &(0x7f0000000000)=0xb8) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/146, &(0x7f0000000240)=0x92) accept$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r3, 0xa05}, 0x8) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x420000) 2018/02/26 11:47:02 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket(0x1f, 0x80000, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='proc\x00', 0xfffffffffffffffa) 2018/02/26 11:47:02 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4400, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x20, 0x3000, 0xfffffffffffffff8}, {{r1, r2/1000+10000}, 0x81, 0x1, 0xfff}, {{0x0, 0x2710}, 0x9, 0x0, 0x2}], 0x48) timer_settime(0x0, 0x1, &(0x7f000005e000)={{}, {0x77359400}}, &(0x7f0000000100)={{}, {0x0}}) setitimer(0x0, &(0x7f0000077000)={{r3, 0x2710}, {0x77359400}}, &(0x7f0000076fe0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r4, r5/1000+30000}, 0x9, 0x1, 0x8}, {{0x77359400}, 0x1f, 0x4, 0x4}, {{}, 0x180fbc5d, 0x4, 0x1}, {{0x0, 0x2710}, 0x84a, 0x5, 0x100000000}, {{0x77359400}, 0x8000, 0xf4b4, 0x80000001}, {{0x0, 0x7530}, 0xfffffffffffffc01, 0x5, 0x7f}, {{0x77359400}, 0x200, 0x101, 0x5}, {{r6, r7/1000+30000}, 0x4, 0x4, 0x2e5}, {{0x77359400}, 0x0, 0xa3, 0x9}], 0xd8) 2018/02/26 11:47:02 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0xffffffffffff0001, 0x10000, 0x0, 0x1c7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x3fffffffffffd) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/02/26 11:47:02 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/85, 0x55) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair(0x9, 0x6, 0x9, &(0x7f00000001c0)={0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)='\x00', r0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[], 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x81, 0x0, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x713}) 2018/02/26 11:47:02 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000375feb)='/dev/pktcdvd/control\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f000097b000)=[{}], 0x1, 0x0, &(0x7f0000662ff8), 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/55) 2018/02/26 11:47:02 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x7fffe) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x20) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) 2018/02/26 11:47:02 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/02/26 11:47:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000086ffc)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xbf, 0xfff, 0x200, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x96, 0xffc, 0x85dd}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0xffff, 0x30}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) 2018/02/26 11:47:02 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) socketpair(0x9, 0x80007, 0x400, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x5}) sysfs$2(0x2, 0x8, &(0x7f00000000c0)=""/51) sendto$inet(r1, &(0x7f0000000080)="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", 0x1000, 0x20000800, &(0x7f0000001080)={0x2, 0x0, @empty}, 0x10) unshare(0x40204000) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000140)=r2) 2018/02/26 11:47:02 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="af52ef0d6eb6b4c81aca241d39862bb1c4878a38d6535ff3ed1d82a8d8a0bbbee1c1111ad3a0a032806fa18ebb4477fcb953f68efd426bec79ee326f12311b81101b3bc036ca012ecf3adf802d42d26146ddc28661b7af1f327a0f86bfb47f854095b7eefbbffac0d0", 0x69}, {&(0x7f00000000c0)="acba43867dd5", 0x6}, {&(0x7f0000000100)="d7bb962e90263cf3819d6bbccb81a3b215afa9cdddd1955fb468cfd9f74d84b67776a7e39f523457d49a332ca85e3c69552418be440f4761a5027728bc8f20e54a6cda4e0e334560fee2072434097cc8646c1d2d4533df74cd179e8e4cbbda6261da1714aa89e80e1240e65945957dd4cab578dce785dca480d870f432c6dfaf0027d35cccdea52e829d4b60df2c5a8064183d3e16c6cdc270894654472c55d33aa77e1a4b727f67a2a8a4ebb1af9ec1e1af7384461aee542655135c32769b76f493e1ed10c73352cf013ac556b8f6124ca3683d5ae433b1290e0619092f44c5b11fed1ff67e6fd12977b4875cac1f2fbedb", 0xf2}], 0x3) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.ima\x00', &(0x7f00000002c0)='.:]\x00', 0x4, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0xa87, 0x7, 0x2, 0x101}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) r3 = dup3(r1, r2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) fstat(r2, &(0x7f0000000240)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) 2018/02/26 11:47:02 executing program 7: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e, 0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001ff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 11:47:02 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/02/26 11:47:02 executing program 3: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xf4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x10000014}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @empty}}, 0x8cb1, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x100}, 0x8) 2018/02/26 11:47:02 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000aa2f99)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a737368645f7661725f72756e5f743a73302073797374656d5f753a6f626a6563745f723a060000000000000065635f743a73302000002073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x67) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x666, 0x81, 0x5, 0x10001, 0x4, 0x6, 0x1000, 0xd0, 0x2, 0x8}) 2018/02/26 11:47:02 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r1 = geteuid() keyctl$get_persistent(0x16, r1, r0) r2 = socket$pptp(0x18, 0x1, 0x2) sync_file_range(r2, 0x4, 0x3, 0x7) 2018/02/26 11:47:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) readv(r0, &(0x7f0000000080)=[], 0x0) 2018/02/26 11:47:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000799ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x7, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8f}}, 0x5, 0x100000001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xffffffffffffff3d}, 0x8) fadvise64(r0, 0x10, 0x5, 0x8001) 2018/02/26 11:47:02 executing program 7: restart_syscall() mkdir(&(0x7f0000000000)='./control\x00', 0x0) llistxattr(&(0x7f0000000180)='./control\x00', &(0x7f0000000140)=""/61, 0x31) mount(&(0x7f00008d5000)='./control\x00', &(0x7f000085eff6)='./control\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)) 2018/02/26 11:47:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) ioctl(r0, 0x2283, &(0x7f0000826fff)='g') write$evdev(r0, &(0x7f0000093000)=[{{0x77359400}}, {}, {}, {{0x77359400}}, {}, {{0x77359400}}], 0x90) 2018/02/26 11:47:02 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x4, 0x0, 0x2, 0x856, 0x5}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d31fec)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a4fec)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="e01f9c046c3fd1b50a0a409b8a77bb1fc77897c0798011eff4be406baaf3adef94d260d9444ca6d809e0a57190cf3e79362a0ee4541f9541f126d3f3fb60ebe5d7a3b3689d3117774c639372d577cf441bd1c993f2d653bacab262a6df90544f26482e285ccebcf000c365", 0x6b}, {&(0x7f00000000c0)="f147b6edf23d2b02cf115589ed03806ae27e511c00933535349eaffbfc3ff4ffd200163c33486fd6e7727eadab25ab888513c4ffa4fb5776ef4777634528fd34fc9e7cf3e004f9428aec24d06bb61f59dfbafba4f2a48ba0a09785418d01df64076548b2481e79d9c2b896460dc16e43528cedfa81d5861201ed1e7209ff07e7", 0x80}, {&(0x7f0000000140)="287cfe05649bf590a45fe88acb95e6c8c757335650023d62266318441d178d3d827919a4cadcb72ac5ce45bfc61190433327481d0a0687598cebd49d9751c23da582770b8be42bbac64eb0aba44668f12c3f5e08d83565", 0x57}], 0x3) [ 216.976694] 9pnet_virtio: no channels available for device ./control 2018/02/26 11:47:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) pwrite64(r1, &(0x7f0000000000)="6144195350e171a00d7e319834422a02e70f651b6216c6793877ce8e66e3f7c800ab456b82ccd2ce360b9d463aeac66a30c326812b81bf8ae2ed12e0a067b3d516d9ebb60cf0a6d751dd157b86454567ea83deaf27ad9e035eea55697cbe3cf7b8678926caf966095116144ae3ce9a28d5779269e120dfc264a60b33db051540eb4a7a2503d60606b0acff44cb389ad2b9d0be9f0f18ec3fd5605d95b042c7c5f71f01513564e747505fa83c3d2d956fc95c1f513367d4b63ac0a38c0bafa2664ce4375806113aa67152090468fd", 0xce, 0x0) sendto(r1, &(0x7f0000000100)="127cd3e9359f6eb96ab8fc0f71a2fd78054ea1fda5c113a3076638a14300eb2dceb741670ef6fc084e000078c9a7d88a023dd6f844569f746a502bd29fc349a35d5a1a2b99b09fcc6b52af0ac4bdb8b4799df7d2655fdd1645e77bd3945b33534340da2459d4e7993fba7dfd6d02f60a69281c02fcad37a34a544c83e27100352fed93e826ab3d308be262825ce6e4b0daf344f935894b4db41d73c15e5ad5681f45db7cb3ed8b8d50801d3c2dcc98987fbfc6e274b91e7b8fdf33fba2a7f151a0666972a2fd0d1e2218c58382dc9c1f2f59f8b2811f29b9284634af9a5315eba519087a9681c060", 0xe8, 0x0, 0x0, 0x0) 2018/02/26 11:47:03 executing program 5: socketpair(0x5, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7c9, 0x204, 0x6, 0x3f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) getpgrp(r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b8932180736f1425042ee48d4808e6ca", 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x80000) 2018/02/26 11:47:03 executing program 7: r0 = socket(0x10, 0x0, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f6000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000091b000)=0x123) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000717000)=@ipv4_getnetconf={0x1c, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcf5f, 0x0, 0xff, 0x8, 0x5, 0xdb, 0x1}, 0x20) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) 2018/02/26 11:47:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x4c, @random="3040f6ffcc5b"}, 0x10) 2018/02/26 11:47:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x255, 0x6, 0x20, 0xfff, 0x9, 0x23}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/210) r1 = gettid() process_vm_writev(r1, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0xfffffffffffffff7, 0x0, 0x4, 0xa, 0x80, 0x80, 0x6f, r3}, {0x0, 0xbbb, 0x19ae, 0x229, 0x6, 0x6, 0x2, 0x3}, {0x9, 0x4174, 0x323e, 0x3}, 0x1000, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x1, 0x2, 0xa0, 0x6ae954ba, 0xffffffff, 0x40}}, 0xe8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) ioctl$TIOCEXCL(r2, 0x540c) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/02/26 11:47:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000024f88)={0x6cd8, {0x2, 0x1, @rand_addr}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7884}) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x20000000, 0x1000, 0x3, 0x2, 0x80, 0x1, 0xf37e, 0x30, 0x3}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="6d1d5e75c9690dcbcf24", 0xa, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 11:47:03 executing program 1: ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xffffffffffffff00, 0x3}) eventfd(0x0) 2018/02/26 11:47:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x78, 0x1, 0x441, 0x6, r1}, 0x10) ioctl(r0, 0xc0481272, &(0x7f0000000040)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd12450700") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x4, "a72b0587"}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/02/26 11:47:03 executing program 7: r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000080)=@can={0x1d}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)="a81214000d7a780834c47e49e3f65bd17b402a8a4ca85db26372e3d3123c4859c5029e2afa0aff5bc7c1f1038ac325a690546855e3dff923146a38a0d264b9bcaa88fc37345be0e8757563be20344b1d4be778c3de3ca0d8249bf490d89dec1e3f09709af6478b9420f2e5073253ba63886008f9a525b781e3423eac991a985aa654", 0x82}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00008d5000)={&(0x7f00005b1fc6)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000094621d11000000000000000000000000000000000000000000000000000000000000000000bef2ec599ed1b789ae4ab25eeec99341b37daa254b"], 0x3a, &(0x7f0000da3000)=[{&(0x7f00003c5000)=""/58, 0x3a}, {&(0x7f0000c13000)=""/88, 0x58}], 0x2, &(0x7f00007dc000)=""/166, 0xa6}, 0x100) 2018/02/26 11:47:03 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @rand_addr=0xe5d2}, {0x306, @empty}, 0x38, {0x2, 0x3, @broadcast=0xffffffff}, @common='lo\x00'}) flistxattr(r0, &(0x7f0000000080)=""/13, 0xfffffeeb) 2018/02/26 11:47:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000040), 0x79fffffffffffd) 2018/02/26 11:47:03 executing program 5: socketpair(0x5, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7c9, 0x204, 0x6, 0x3f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) getpgrp(r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b8932180736f1425042ee48d4808e6ca", 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x80000) 2018/02/26 11:47:03 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x8001) connect(r0, &(0x7f0000000000)=@sco={0x1f}, 0x8) 2018/02/26 11:47:03 executing program 3: socketpair(0x19, 0xf, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/26 11:47:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563fc4000000000"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = dup2(r1, r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x7) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210140, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000080)=0x80, 0x4) 2018/02/26 11:47:03 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x12, 0x1e, 0x14, "a7dbdebd7fb4edd3de22c5d26bc0796395afa03be721be2102d29263afdf66c71d16e8eece4fe4972880098680774679aef64c9980b43a63526f1367cf33bf8b", "9876fc7af810d4a087cd7fcec8ed6736733671aaf9046158f28f0344bf1f81be", [0x8e1f, 0x1]}) 2018/02/26 11:47:03 executing program 3: r0 = socket$inet(0x2, 0x8000000000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@mpls_delroute={0xa0, 0x19, 0x320, 0x3, 0x1, {0x1c, 0x34, 0xb4, 0xfffffffeffffffff, 0xff, 0x3, 0x0, 0xa, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0xc, 0x1, [{0x326, 0x80000001, 0x1000, 0x6}, {0x7, 0xffffffff, 0x2, 0x83}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x400}, @RTA_DST={0x18, 0x1, [{0xb06, 0x6396, 0x4ff, 0xfff}, {0x2, 0x3ff, 0x2, 0xffff}, {0x1, 0xffffffff, 0x4, 0x6b}, {0x1000, 0x4d, 0x0, 0x80}, {0x6f, 0x7, 0x3, 0xab5}]}, @RTA_DST={0x24, 0x1, [{0x2, 0x400, 0x10001, 0x69}, {0x7, 0x0, 0x81, 0x2}, {0x100000000, 0x29, 0xfffffffffffffff7, 0x7f}, {0x4, 0x40, 0x8, 0xfff}, {0x1, 0x3568, 0x9, 0x800}, {0x7, 0x7, 0x3, 0x9}, {0xffffffff, 0x1000, 0x4, 0x7}, {0x6, 0x7, 0x8, 0xffff}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x14, 0x1, [{0xffffffff, 0x2, 0x2, 0xfd4}, {0x85ca, 0x3, 0x7c1f07a1, 0x2}, {0x85c, 0xffffffffffffffff, 0x101, 0x59}, {0x2b, 0x0, 0x800, 0xffffffff00000000}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000580fb0)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/26 11:47:03 executing program 2: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0xffffffffffffffff, &(0x7f0000b18000/0xe000)=nil) [ 217.567675] binder: 24293:24295 unknown command 1090282245 2018/02/26 11:47:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket(0x6, 0x2, 0x1) write(r1, &(0x7f0000000000)="2400000026007f000001000000000000000000ff01000000000000fbffffff0100ff1051", 0x24) 2018/02/26 11:47:03 executing program 5: r0 = socket$nl_generic(0xa, 0x2, 0x11) socketpair(0x1a, 0x2, 0x2, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r5 = getegid() r6 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) r11 = getegid() r12 = syz_fuse_mount(&(0x7f0000000e40)='./file0\x00', 0x2000, 0x0, 0x0, 0x7, 0xa2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000fc0)=0xe8) r15 = getegid() r16 = gettid() r17 = getuid() getresgid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000010c0)=0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000026c0)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f00000027c0)=0xe8) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002880)=0x0) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00000052c0)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005300)={0x0, 0x0}, &(0x7f0000005340)=0xc) fstat(r1, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() getresuid(&(0x7f0000005400), &(0x7f0000005440), &(0x7f0000005480)=0x0) stat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005e00)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="8da6f09b0609aacecaf46ff41835486a862cc6ee7bf0bd19a72c0c4fca7f804fdce800af3aa1395186124c2ae5e8a95af354b0782839a6fc5567a609c4ee2cd390a1c4a045bf0ebe3083a9add8730db93f36ef14bef6ab2a3f6d600277444859f1aca0677b9bf4db33cd73cb71225ccb4c091a95bfb8f2e06c67aa07e845729f002b6f6d0f91180467eeffc9226d0336b82d932dca58c9308478aeb9eed7ac11e8998d28e340ba6d22a88078c8d7ff8d38f2c75ae0c3e671", 0xb8}], 0x1, 0x0, 0x0, 0x4044000}, {&(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f00000001c0)="68526334f748e6f84c3957af722833010251d270914725a8980e4b44ed446f4c6395801409a2259a285401d1de93825b2a22f82ab4aafb8fb34b5b85f7aaac43b1113c61b34b7113196bd66a60d28e918e29f700a42b4996585dedede594d9", 0x5f}, {&(0x7f0000000240)="9e7bcada67c4c49e2d678b8a9d6f8cd48707bc7a83d38b2be11035cf1131ad5a9b597d6069d36c255d5e861af5092c9b090ff90ca6d64308bbc5e897703ccaa9d2f0340a8ed55f0e92f3aaa5cae9485370134675007f663357a28f3d5835ee8448b472af2770c6bdde9b3ffc010236dd49", 0x71}], 0x2, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd8, 0x4000000}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000dc0)=[{&(0x7f0000000840)="e300775fd44d397f4f1365a3515e86a72cae63b9d4503b6de3e61398f80d92c4fce03f4a344094636a1ed995d5b0db293f0549e3a206dfaa26584f5ce27606b22744d3ac1c59ece10d5610e4410d4cfae39a21b2522ce488bb07fe98b48f49124bd4ae378044a4e73aa1c4254115d213e7050e6292", 0x75}, {&(0x7f00000008c0)="a99e3b2fbc6908dbac5d03797b26a33c759ed0a7ce5820b769d1ecc78659079e05f44b5d5012fd3cb4d6a709b44837819014506cd76de2ff00ffc608d97569040fd564ddf9d1ad8556f3c042903796a9ddaf4ef31f6827376b13537988c603189db5ba1a9a9c78957b0239ef2a8ff9ca355599fab4d85353321ad5d944fca6e42ea8358a6d59fd18003642197f945a6951aed97ef31778e0c2a9e403c83145de81a4f7ac73ee954bca167812f939e85ade927d0f689acaeb2546580b62425ef43f5ffad225f05aa785d683b65b1f03b92b1b3a71ba334dd7d840b8d3fda31cfe172aa3af6dd22ff2e0d3440bbf2e1d064c4d7fa5", 0xf4}, {&(0x7f00000009c0)="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", 0xff}, {&(0x7f0000000ac0)="d61f8f37fedf0f6a8aea3261189e39920416c7c122dd76d3a02946945ba15611a025e98e7803b09bba88b6cc66430321a24a158a36bbdd7700bd385bc71b71e13a9cc2c74fe9c65b16cd34d8ec0e7f8dcfeedb4c567bbe6c", 0x58}, {&(0x7f0000000b40)="23d5a1c5d94d10085e4450dd528291b668af588cc471bd078ad3a6c430177434e3b1b10b595b6d574589fda9bc79c7d21a999dec35a79d7adca62657bd2d85b3fefe735bbb4dea5315205fbc7696edbe801f430eb4f38e37e097810335eab52bdd54adf05f40451f0eede2727dc17ae8f9d5164a2ae270e477af345a6c6bcec8d694c32f63ab00c17458fc5ff756132e7c8d5853f60756c5cc50834a3636797a75daca10b2088f6b9fdd814aec2a5f4144d70335951822ed98a13038c869491d6741c9b26824b84b6ed323653b6a13ff2419ba4cfcfe9777a8a0e998066ac6d5c227879991dbfa", 0xe7}, {&(0x7f0000000c40)="e887da", 0x3}, {&(0x7f0000000c80)="8e2b61e8c9994a64c20ee1ce867e06cda7634dda04eb4e997350c6848294b87e9430adef7bd73cbf31559dbeef0cedb4e00fc1c93b737be74173912a5731e4e0fabf16bc15464b128213f3db237436cea6a226748ae1a9d8ae3b98d720efe66aaf952f82c2ed59dba520416071eea48ec26d5aa2dbd91f5e7ae8627f245d03cbfcbe0d908d50f4e59806975ea2bc345b90b635d40d8133ce170c568635df4f0b186063c46d1119b7fb1947bb658e3de0725577b994c78b3a26abb699efc422b2c5da08fd13d3ebbec302c54b572a271f691abcf2894f2a7755e2f7", 0xdb}, 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", 0x1000}, {&(0x7f0000005140)="78231a82137eaf3dc0b1cfefb94bcaa8277a0b47ed3c538a3cdd64c8d1141acac60823f0f589fea68b3fedcd3f283cb49543883a7bc4457bbc4895dbe1d36ae31a7d7aa3fbd1e5492f7c68c2cc26d412fe0766a858663da8c8c0fee73f836a2f76a4099c0f44d0a001f84e36c5c612ec1ce5eea7fe929718459f092d9c7173fa2e5d7ebf68a3d3e00fe7715e969c7d8aade7daa2e4c200d8432be78d11da322bbe2e", 0xa2}, {&(0x7f0000005200)="9036746f3083414cdbc9ccea576f4567cf3990c20bec1694d52f2270a896145511fbff436fdc8cf6abaada06f2bd490c22c8d6ad0dd95dc029e694d5ad0923d27e64e665d4ad9661c81619eca04d5d32d09ecc1904ce14c55217b5401749112239a6a8b6fc314efe488c49e97c0e", 0x6e}], 0x4, &(0x7f00000056c0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x78, 0x4001}, {&(0x7f0000005740)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005880)=[{&(0x7f0000005780)="64db620593f4d64edd48535afd85247f1554923b234a6cea14299079fccb8cd5a0a8a28946386891d2eb8626319a82ff96e80ed84d84f9c2a843640bdf1620a02595d46302b2a4eafba68285c98744b936f1df1a978aa2b494693acda779d85be622e50e87491628114955928c84490c6de9ac3484b473e46ef0b9365314ad2969bf39a1035ec0b7547bdb10ede402122798cc3bc8", 0x95}, {&(0x7f0000005840)="a1234f06a00d015d5feb8bb3f505da9f4b48", 0x12}], 0x2, &(0x7f00000058c0)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r2, r2, r2, r2, r1, r2]}], 0x38, 0x44010}, {&(0x7f0000005900)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005d80)=[{&(0x7f0000005940)="0fc6625ecfb4002259e5cb830626335f006fe3bbb224e1a1bd197caac974335d712d41e8a27da13e2a9087214965c3be15afe21d8b040ac9524930613314602ae385f6887dd5f5698740273dad6034ab971b769f0fb266d0722654dd9ff6b9ba261c2d41094eda0167efe8fdc1571295ef7581a6ea376b710462f31f9a8ad09b3add0011f7758bfc9fd1bb8e4d57a652d6cdc1961d3acdd90943fa43ea4c55147f64cdf0ede9092131c7f02320c6961bd186d7697674bcb11ba1c365efe054", 0xbf}, {&(0x7f0000005a00)="4c109495342784fe1d5cc9adcefc7f0812a2981aa3632f3c1c34e2317fd09321c84b17d59f8eb72c49184af2b78f3588e7b4d5946f0f467da534e2b90899f3bc9e7d32a6cf5589cb17fda71c00e5240d6df932fc9cce04f06dab1e9abb664aa812921c625bdbddd30c17c437125eb06ba07685f1c30c956bdceb743f9a4bda50d2ded85174cb9219e2f03e87dab7deb0afcf78ebee7fee4ca99940326c9d22f0d343553a80310d40c915006e8444cc79fb41fba687c69b9acfed831857f2b63020c4322777ac50d99482edb5fe6532a1ced1d760d5bdde579c56e00e63ac388efa182e8131635e53050e87198bf4", 0xee}, {&(0x7f0000005b00)="c69c3581bfd5904762617323b7aea5f31e0ad02c1eb720bdfbb7e4061476288cf0ffb57e91daa90ac7a4a182e3c0dc99a09c454daf0d9dfce3960c3e17a2b5a2a9116140e7e9e44ab9ce62565fa13b6a0d9b28b9025fc87cd1b9e20b22c8d294c0fd3ee9fa4a3199b9fbffb94499b25fd64d0cd41fecd4a5fe6f087e8647193faeec3267aaab99007354f44d79ddfb581e6b0fe62a68540824af5f3985", 0x9d}, {&(0x7f0000005bc0)="850313c7c806934d2ef8e8d8370b99c6a5130d9e2deb11d9d4172d9f6766cb9e92d38ff57a1b22ef26bc73de75a2e2b5fabae3e37948c6f12c22f037e9db160765133e4f363140ff9a09f5b602152948b897564fac553e451f7fd90441420e4454049928e0e701d584a8e2ae7ed2451a14cb08a5845cc03c7f306022cb354d9e1a74c5f407978fbb83b11a526ed6b0b1068c02f62a0a8e797bc656f2f9283697aa5b36ba7f1b8816e1f7268158932b22196f99ff4b49091aab3bddef28ed7a72c14177119c", 0xc5}, {&(0x7f0000005cc0)="7b694036a8c25f4ab61fa5549272117e484ef683a9ceb6c3a2c4026e68b0384f28f1d9e1a0884e1968e18ac5c2d2f662d8e319bd46acdcaf66e30df4ff7ef670e5f93c066867d2780a640336b9971e905f642b9f05d91d2fa7339e46093bfcf001467f36c85bcdb073b024f0f15155f8f5fc3d81aaf1d4524e56713fd5a785dd31cd179730d134b566d944ec90c402c459e18b477c90b9f3daf88810413e2b438aefb8bf0c70de65ff17975ad3a912f4429f9aa8", 0xb4}], 0x5, 0x0, 0x0, 0x4800}], 0x8, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc}, 0x4f) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="cfc57c0c64bae2c601652341a70dc086", 0xfffffffffffffef6) [ 217.610371] binder: 24293:24303 ioctl 5418 20000040 returned -22 [ 217.653938] binder: BINDER_SET_CONTEXT_MGR already set [ 217.653947] binder: 24293:24303 ioctl 40046207 0 returned -16 2018/02/26 11:47:03 executing program 7: mkdir(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffe) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) [ 217.676293] binder: 24293:24303 unknown command 1090282245 [ 217.676307] binder: 24293:24303 ioctl c0306201 20007000 returned -22 [ 217.690751] binder: 24293:24306 ioctl 5418 20000040 returned -22 2018/02/26 11:47:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket(0x9, 0x6, 0x9) setsockopt$sock_int(r0, 0x1, 0x4200000000000008, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = dup(r0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000789fc8)={&(0x7f0000ca4ff4)={0x10}, 0x6, &(0x7f0000000040)={&(0x7f00009ebfa0)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0x40}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 217.692524] binder: BINDER_SET_CONTEXT_MGR already set [ 217.692530] binder: 24293:24303 ioctl 40046207 0 returned -16 [ 217.823084] binder: 24293:24295 ioctl c0306201 20007000 returned -22 2018/02/26 11:47:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8001, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@alg={0xe0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc(aes-aesni)\x00'}}, []}, 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 11:47:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=ANY=[@ANYBLOB="28000000d254473011000b7707ee30283215dc0000000000c18701bcc86e2177fffe000049879692bcea868c97a38f887b0e4ee59b5ca7f302cd2a21555138b267f2d7ba0b9dcc9bfffffffff279b40a1cd867aee240b38798f91dcdc54d0bd39502004ef2e8b458c33f5bf17934a36ff8ee67e15182f809d621822befbbce368ed615f2e720a295026c62e6407b399c56c8750c68a49e3cad4cb3521c4a5d5ee4270d1ddfc0ddc39e2cff205a9272d11a56171452ba1474a234a594b1", @ANYRES32, @ANYBLOB="000000000000000008001b0007000000"], 0x28}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="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") r4 = memfd_create(&(0x7f00000010c0)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001100)={r3, 0x0, 0x2, [0x4, 0x2]}, 0xc) 2018/02/26 11:47:04 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=ANY=[@ANYBLOB="1f000000", @ANYRES32, @ANYBLOB='\r\x00\x00\x00\x00'], 0xc) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/26 11:47:04 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x80000000000000, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@common='bpq0\x00', 0x10) unshare(0x400) signalfd(r0, &(0x7f0000000040), 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept$inet(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 11:47:04 executing program 7: ustat(0xedb, &(0x7f0000000000)) getsockname(0xffffffffffffff9c, &(0x7f0000000a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000ac0)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000b00)={0x0, 0xfff}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b80)={r1, 0x4, 0x6, 0x1}, &(0x7f0000000bc0)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="7f0000007f000001"], 0x14) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x400) accept$ax25(r2, 0x0, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) 2018/02/26 11:47:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x101, 0x7fd) read(r0, &(0x7f0000000040)=""/24, 0xc) 2018/02/26 11:47:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101280, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r3, 0x7, 0x1000, 0x0, 0x1, 0x4, 0x2, 0x0, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x9, 0xe440, 0x400, 0x0, 0x1f}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0xc8d2}, 0x8) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000001419001a0004000200070000020000080001010c00f41ee400c0", 0x39}], 0x1) 2018/02/26 11:47:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x7, 0x200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x249, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="27630440f3000000"], 0x0, 0x0, &(0x7f000000e000)}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc) inotify_rm_watch(r3, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0xad30c04cff41cee8, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r5}, 0x14) 2018/02/26 11:47:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffa) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/26 11:47:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101280, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r3, 0x7, 0x1000, 0x0, 0x1, 0x4, 0x2, 0x0, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x9, 0xe440, 0x400, 0x0, 0x1f}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0xc8d2}, 0x8) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000001419001a0004000200070000020000080001010c00f41ee400c0", 0x39}], 0x1) 2018/02/26 11:47:04 executing program 7: prctl$intptr(0x1, 0x2000000000008f1) [ 218.120987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21714 sclass=netlink_route_socket pig=24351 comm=syz-executor6 [ 218.150711] binder: 24342:24346 unknown command 1074029351 [ 218.162106] binder: 24342:24346 ioctl c0306201 20007000 returned -22 2018/02/26 11:47:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x100000000}) ioprio_get$pid(0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xdcb, 0x6, 0x10000, 0x8}, {0x666, 0x0, 0x7ff, 0x3}, {0xffffffffffffff97, 0xce2, 0x100000001, 0x1}, {0x500000, 0x1, 0xf15b, 0x2}, {0x8000, 0x0, 0x6, 0x2}, {0x9, 0xffdffffffffffffe, 0x8, 0x8}]}) [ 218.194767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21714 sclass=netlink_route_socket pig=24359 comm=syz-executor6 2018/02/26 11:47:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x800001a5, [0x0, 0x415, 0x7f8c, 0xfffffffffffff56a, 0x3]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='illinois\x00', 0x9) r2 = dup(r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/02/26 11:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e94000)='attr/fscreate\x00') readv(r0, &(0x7f0000a42000)=[{&(0x7f0000b2af51)=""/175, 0xaf}], 0x1) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) setpriority(0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x6c}, &(0x7f00000000c0)=0x8) [ 218.248857] binder: BINDER_SET_CONTEXT_MGR already set [ 218.248865] binder: 24342:24366 ioctl 40046207 0 returned -16 2018/02/26 11:47:04 executing program 7: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000040)=""/29}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x1000, 0x8) [ 218.258925] binder: 24342:24361 unknown command 1074029351 [ 218.258934] binder: 24342:24361 ioctl c0306201 20007000 returned -22 [ 218.520998] audit_printk_skb: 4886 callbacks suppressed [ 218.521005] audit: type=1400 audit(1519645624.583:44173): avc: denied { net_admin } for pid=3885 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.522365] audit: type=1400 audit(1519645624.583:44174): avc: denied { net_admin } for pid=3889 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.528474] audit: type=1400 audit(1519645624.593:44175): avc: denied { net_admin } for pid=3889 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.602869] audit: type=1400 audit(1519645624.653:44176): avc: denied { net_admin } for pid=3883 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.605306] audit: type=1400 audit(1519645624.653:44177): avc: denied { net_admin } for pid=3883 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.606501] audit: type=1400 audit(1519645624.673:44178): avc: denied { net_admin } for pid=3883 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.607443] audit: type=1400 audit(1519645624.673:44179): avc: denied { net_admin } for pid=3883 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:04 executing program 2: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040)="eda7929aaf846995c6e7f9ce79806afa2d39d3e6b4", 0x15) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xe4f) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x200) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/26 11:47:04 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0xeadf53e03710ef65, 0xffffffffffffffff) pipe(&(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000012ff2)='oom_score_adj\x00') exit(0x0) preadv(r3, &(0x7f0000012ff0)=[{&(0x7f0000007000)=""/62, 0x3e}], 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) 2018/02/26 11:47:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) remap_file_pages(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x8, 0x8, 0x1000) 2018/02/26 11:47:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) write$selinux_context(r0, &(0x7f0000971fd6)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/26 11:47:04 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x80000001) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/02/26 11:47:04 executing program 4: r0 = socket(0x10, 0x801, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = getpgrp(0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x20, 0x8204, 0x38, 0xf5, 0x1, 0x8, 0x4a22, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x1ff, 0x4, [0x7, 0x80, 0x5, 0x7fff]}, 0x10) setsockopt(r0, 0xffffffffffffffff, 0x10000, &(0x7f0000000400)="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", 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) clone(0x200000, &(0x7f00000000c0)="4b48cdcf9a7f2efb52f1bcd899ded07c203b93154e3b1e75588882f8602254f003b6cddac5f51e713f306fa5d00d29721b6b62c410bff94dc19d890a741491ab9de2bc", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="5f8d0a20a68e7f2de229fd535f6894fd75ab5505c10bb322742600b06aaad4f85f4b0663f903664f754488d26a006d16c6fbc54ee3dbfb8b8ef014dd154f7d4ebfb0e52af931dd1a64116e24d1c09ac22e86acc40f948e18ab108bb7e9bdcbf68de49aa07197a1f18ad0d8126259a1aa5edd85ec7338cc885cd57a062c57926e0e75d4ff6a3b8a7347ec909d3fb93dde8ffd2e35efdeecbd4e464304db1882c01119b3ef17d07d0b408cb8db7ae4e434b1b5d8f6e47a278cc138be215a2a9b52853f7ba1577902f8a7593e52019e06") syz_open_procfs(r4, &(0x7f0000000040)='net/igmp\x00') 2018/02/26 11:47:04 executing program 7: truncate(&(0x7f0000011000)='./bus\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8000) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000000c0)='./bus\x00') 2018/02/26 11:47:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) clock_adjtime(0x6, &(0x7f0000000000)={0x1, 0x4, 0x14, 0x100000001, 0x0, 0x77ab, 0x8, 0x4000000040, 0xa8, 0x9, 0xc2, 0x92, 0x0, 0xfffffffffffffff9, 0x0, 0x8c, 0x8, 0x2, 0x3, 0x7, 0x100000001, 0xbc, 0xffffffffffff8d11, 0x8, 0x5, 0xc0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) accept(r2, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={@generic="a822c359786e45f863ae37027ae9f885", @ifru_mtu}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0xfffffffffffff000, 0x9, 0x4, 0x1000, 0x1, 0x0, 0x2, 0x1, 0x401, 0x3, 0x401, 0x81cac53, 0x4, 0x1ff, 0x1]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r4, 0x1000000000, 0x3, [0x4, 0x68, 0x28]}, 0xe) [ 218.609286] audit: type=1400 audit(1519645624.673:44180): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.619175] audit: type=1400 audit(1519645624.673:44181): avc: denied { net_admin } for pid=3883 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:04 executing program 0: setrlimit(0x7, &(0x7f0000becff0)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={@generic="bf067c7e48817f9e0345f9a7fee248ad", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x447c, 0x1, 0x101}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff00000000}, 0x8000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)=@ethtool_dump={0x40, 0x9, 0x5, 0x664, "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"}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xac7, 0x1, 0x400, 0x7, 0x10000, 0x6}) setsockopt(r0, 0x10001, 0x1, &(0x7f0000000800)="bac274e8d951efdef22ec1ef6c6f364c606fd39fad52281a15d4e3580d165ed716323a90a16782bffa3d503c622015af6a3335cbc5340b1ff4d1f5af94805888ed0a773b76159189995434700a5be8dc17b52451b99c7cc75e5a213573ccc4de2e5cee7fe22eb9717059a9d65f005da6f321d6b43572c5755a1341964d2d8209af911583c9b1893d7448c7ad94b1c92231de5585675ec871479882c361b66a6a2487fd1bc8e37d006bbe96ed8e45fa4b125a9eb95b81ab6b5645619b6a7c168efe4e1879ddf94bf987e9af48173daaf7812a09c6153265b1b60ddfa7e7a46a8c184ae597fe62d2b19a261631ea6e65be", 0xf0) epoll_create1(0x0) 2018/02/26 11:47:04 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0) [ 218.620796] audit: type=1400 audit(1519645624.673:44182): avc: denied { net_admin } for pid=3889 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) remap_file_pages(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x8, 0x8, 0x1000) 2018/02/26 11:47:04 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa}) 2018/02/26 11:47:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x23c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x4000000000000e1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000a0dff0)=[{&(0x7f000061f000)='5', 0x1}], 0x1, 0x0) 2018/02/26 11:47:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 11:47:05 executing program 3: r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/26 11:47:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000003000)=""/504, 0x1f8) getdents(r1, &(0x7f0000699f2d)=""/211, 0xd3) write(r0, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x4000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0xa0) 2018/02/26 11:47:05 executing program 2: r0 = socket(0x10000000000000e, 0x5, 0x2) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/162, 0xa2}, {&(0x7f0000001240)=""/237, 0xed}, {&(0x7f0000001340)=""/54, 0x36}], 0x7, 0x0) recvmmsg(r0, &(0x7f00006c7000)=[{{&(0x7f0000114000)=ANY=[@ANYBLOB="00000000000000000001000000000000000005000000deb6b6009e233b00000000000000d5922c5700000000001812fba9001f00000000000051a19c7f0000080000000001c5e5c3e97d2a07000000000021a9bdc440c689ea7fc08f84"], 0x58, &(0x7f00009ac000)=[], 0x0, &(0x7f0000de3000)=""/188, 0xbc}}], 0x1, 0x40000022, 0x0) 2018/02/26 11:47:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 11:47:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@dev, @dev}, &(0x7f0000000080)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) futex(&(0x7f0000000000)=0x10000, 0xd, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x3, 0xffffffffffff7fff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) fcntl$setpipe(r1, 0x407, 0x6b92) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/02/26 11:47:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x7fffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) accept$inet6(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0xfffffffffffffe40) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000007c0)={0x9, &(0x7f0000000040)=""/2, &(0x7f00000006c0)=[{0x1000, 0xaa, 0x0, &(0x7f0000000100)=""/170}, {0x3ddc, 0x3f, 0x80000001, &(0x7f00000001c0)=""/63}, {0x9, 0xc, 0x2, &(0x7f0000000200)=""/12}, {0x1, 0x94, 0x3f, &(0x7f0000000240)=""/148}, {0x8, 0x5d, 0x7, &(0x7f0000000300)=""/93}, {0xff, 0xdd, 0x400, &(0x7f0000000380)=""/221}, {0x401, 0xf0, 0x4, &(0x7f0000000480)=""/240}, {0x708974c4, 0x1a, 0x167, &(0x7f0000000580)=""/26}, {0xee, 0xe8, 0x7, &(0x7f00000005c0)=""/232}]}) close(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000100)="678436a11d2ba07aafff1bf52d650415f43fe641ceafc7a1968e3dd539faad8f857a2e90b8d0ce0ba3afdf97fb97008a2e66c1915497499b06e63cf7e62e9c660316113a9bd6441139444c95014085bd5f8386071a30c4a03ca1ae638bd2b7980860cbfaef03666e49e21df3b0a4c4474256b8fb4b6847dc5d4db49d9e75d332623617fbdf5767fcd6793e272524b4c13adb164de81137e63022de191ad58ba3d9693de0d5955609ffb85f2968fa1b69038899f6bb9c1c10b0e55e618bddc5b5d65de20606ed694a9f44d8b55551f4e4267ae6db3024f8f941d5aeac149cacdc958bde920b306f73c521eddc3e37a0f573f79452c4669b3a49", 0xf9) 2018/02/26 11:47:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x2, 0x15d0, 0xff, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1}, 0x20) 2018/02/26 11:47:05 executing program 5: seccomp(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)=0x0) seccomp(0x800001, 0x1, &(0x7f0000000040)={0x200000000000029d, &(0x7f0000000000)=[{0x6, 0x0, 0x401, 0x3}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) timer_delete(r0) 2018/02/26 11:47:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/26 11:47:05 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, ':'}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/26 11:47:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/02/26 11:47:05 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) fcntl$setpipe(r0, 0x407, 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f953a47edf61b7df26955f21d46404c103fd3efae032e09a4100c231909fd904e66a5d2f957c71287c04aab164d693ba8b4683adb74633a13d2a577bc055d4db9dc3265702fb0ded4f3da32ab5e3c7dd3c9c2b990ebce24724417456421cd956e46ce63b2214a3a27d83d7633ea4d3a88d31e75a", 0x74, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000100)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3ef7b48e79b79f4d9bc3f2d732281519197bfe3e8a140bed6bf7d8a2fcae51c3ed0f0f145034faae0b65c164a017548de60ffc15bcffceda97dd7a0a1b1b2cc5ff7ce0477b1942bea1e2b7f41695543d54d44c8ba147530fc2bf9601d83f09b59c2d66e0437a8215090dcdd9ff9b5733a89a385509e0b21cebec471fa76d95de17d9831b34f2810ca1650dd32fc40fa85410eb8de50e163f8a8c893f4e33bdb93b1e3ba50176", 0xa6, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) keyctl$link(0x8, r3, r4) add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)) 2018/02/26 11:47:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/wireless\x00') preadv(r0, &(0x7f00003b4f80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) [ 219.398959] binder_alloc: binder_alloc_mmap_handler: 24458 20000000-20002000 already mapped failed -16 [ 219.497387] binder: BINDER_SET_CONTEXT_MGR already set [ 219.502709] binder: 24458:24469 ioctl 40046207 0 returned -16 [ 219.512951] binder_alloc: 24458: binder_alloc_buf, no vma [ 219.512968] binder: 24458:24477 transaction failed 29189/-3, size 0-0 line 3127 [ 219.550762] binder: 24458:24481 got reply transaction with no transaction stack [ 219.550770] binder: 24458:24481 transaction failed 29201/-71, size 0-0 line 2920 2018/02/26 11:47:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e210000000000000000000000000000000000000001000000000b55e1c5f458d5a4bab7c0f9e6c248aed3d2fa6ffc3992600fb612474f5ebc1cbfd83c2a419da46e1a86ceedfaebc283727410006bb57497f729ea10e8d6e6cec65bec9f7a14f2fec38e995a048760f8dd7e5568135d1423d49cf0ded63722f60b9ed15ed184"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 11:47:05 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x200000, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/02/26 11:47:05 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') fstat(r0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) [ 219.656639] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 11:47:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000effd8)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x1, 0x8000, 0x20, 0xc7fa}, 0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/26 11:47:05 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x800000}, 0xfffffffffffffe81, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0xa, 0xa, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x8}, []}, 0x31f}, 0x1}, 0x2000000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fdatasync(r0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) 2018/02/26 11:47:05 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/26 11:47:05 executing program 3: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = userfaultfd(0x10807fe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x101) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x4, 0x7ff, 0x3, 0x6, 0x3, 0x81}) 2018/02/26 11:47:06 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f0000ac3000), &(0x7f00005a2000)) 2018/02/26 11:47:06 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000754000)={0x0, 0x1}) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) 2018/02/26 11:47:06 executing program 3: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000196fa0)=[{&(0x7f00006d0fb4)="5397", 0x2}], 0x1, 0x0) writev(r3, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) tee(r2, r1, 0x5, 0x0) socket$inet(0x2, 0x805, 0xc1f) 2018/02/26 11:47:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x200) r1 = open(&(0x7f0000000000)='./file0\x00', 0x21e000, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/4096) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x7f}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001040)) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 11:47:06 executing program 5: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getpriority(0x1, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/26 11:47:06 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) getpid() r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = dup(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000000c0)=r3) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') 2018/02/26 11:47:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') write$selinux_context(r0, &(0x7f0000000180)="73797374656d5f753a6f626a6563745f723a746d707265617065725f6578654f5f743a7330008bb8a9bdc57885b9cb52008fd11cb0d121c991eedfa3181fa058626fc1e3f5e10adebcfd3b6e4c5bcd37c02731184aac10cb3e24e5849876f3f711fd6b0d007c6467f322c34ffdbd163cc6e9f8965ad48fa660687b7766f93dc5b8", 0x12) 2018/02/26 11:47:06 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000006000), 0x0, 0x0, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x22a82) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x4) writev(r2, &(0x7f0000002500)=[{&(0x7f00000001c0)="1b641f4b1eae7b7e4dfaefd2bcd047a3545018b3c6eae406bc013b6ac33d6ff226486f20a281a9fed952ef6bba33880bb6b4efcce288a82fa19c5e8250695a82dd5c33fac41565fe10bb20ecdf6f7e84abe7e06fe97f21fdadb608af682a0d64b459e74c3f70c045c0bec241964b388bd2e3eb55d55e6f981dd8808d1b58b290970eb9b6b666c6eddc8b5199249d858d20368c5afe217da36037f83718c058df41fbb0af6c3acd7616ce87a39a6d9a5c47b0f45a5e9ce6a309301d8f1b6a5133b51c573e4437710b08fc5d1ebde39209e05204feaea206c75be23c10", 0xdc}, {&(0x7f0000000040)="061ad206debf2787553ad3f232c83aaece7110025f2a189bffabb11ae76f1634e0d899f6fa40bbdd77", 0x29}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="5a44a858e86b24f0cff202f15a58fc75b937e3fb71a14c818173810c7f44da290dfe16cce0395779637000165bda6880490cfce8e0fa5fc51e56427324193a2c3c12094af889b41bbedfe04bb27b4b687f74663a", 0x54}, {&(0x7f00000012c0)="8dc980fdfc4f271a3d42067c91dfe6982e60d40891b439549d03babcfb0d04433de50b56e6417b0552e5abfbc641547513fac8b6b906be6f4d614ab5ae713926ee620ad3dd94a8a72ef3e9f879df4a50487f3069c08995d2cecc19c1a2a1e92d97e2d8920b3fcad39501c47d400c64492346ec1d3a04c6c8a0e6175d667b58970af1e868278ead98fbbf1427d3666e9d2b2926c45b5a9dd4316212e6c5a23d691cdab3d348a077e0788cee4ca477bdbac5436e1b3bf68717c509fc9c8a49ff2ecd617bc49557e182fa6f6fd331c6fa0d47c95ce2b804a18e4ac512", 0xdb}, {&(0x7f0000000140)}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="185a890efbeb44a58a6d479c1738bbca889fb35b9ab8f26eb9f86f192407ddb9673b1749be4f726b39dc844980b86c1a4428dc917db18b401a76e95c30dc7d27878fe31f05647da9c1330cb7f979a481660c3fabd84383f44c779c4b8e098082be98ee8b54c5b36327e673709d59aa9d3e11a0370ef46d37978a3ee6fc2f7126acf1c1a5a46f52", 0x87}, {&(0x7f0000002480)="2c95ef8ffd8bf87f2c316db7b92da2f0eb55e5d1f097912234d2e30b7a9341cef35bd25d428538b8f3b770f9443fec9d26a23dd1d0af45db5f8c96a041060f2029644e48c1ae001daf5bad254305ebfe46062356725cfff87d83b9d26d43301f507ad239c767c03c7cbd03f2b2ee69fdf12b8c95f9d7", 0x76}], 0x9) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/26 11:47:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f000097cfa0)=[{{&(0x7f000060c000)=ANY=[@ANYBLOB="02004e20ac1400bb000000dd00000000"], 0x10, &(0x7f0000e6eff0)=[], 0x0, &(0x7f0000c3af84)=[]}}, {{&(0x7f0000e7aff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ee5ff0)=[], 0x0, &(0x7f0000645000)=[]}}], 0x2, 0x0) [ 220.259246] binder: undelivered TRANSACTION_ERROR: 29201 [ 220.294799] binder: undelivered TRANSACTION_COMPLETE [ 220.300530] binder: undelivered transaction 134, process died. 2018/02/26 11:47:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8002) write(0xffffffffffffffff, &(0x7f0000000000)="dbafa4165681b8c344bfdb8440362f0ed62a1235d74524fa450f7a63f7f93e9ff9e7509396a617d7079110224f59f7121cf96d087a16e0f3334176437884fd9580b9d77d3ecb0d2af1fad6cab2adf5cdd66bac70e4c84caf5c9658b83792580e2a6670aaf3b8d86632d25de723315497a573038b2c471c3c430fd902033fb8201675499e149693496a052c31377a475a27bcb9946d26df3d30843ae602d5f5c812f55405790dcefec37831101ec12de02b1be346f239161b3334ffb27c7d99e7c0a08cb8b652f67c327e68df9e4d82cb14d2807974c9b4ce64cb5617fed914c4cc65093dfdcc", 0xe6) write$sndseq(r0, &(0x7f00001d6ee0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000140)=0x4f) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) accept(r0, 0x0, &(0x7f0000000240)) timer_create(0x1, &(0x7f0000000440)={0x0, 0x25, 0x1, @thr={&(0x7f0000000280)="66e040bdc527769096bad6681f28014622313e8efab3b572f6a23a69976639b34ec93e4d31d7618594279ba643e4c669e2abec31b6ed66262be1b8a4d961f7386012abcc2b9b55f453b860db2abfe0ff21924468d3d6fcbd6eee15b1634a568657630356119d65177299116c7b397dbd8d9acb33ea6a4093f013ad8164c37f252e6db96f947b946ad0b390062b3a141d725235fb447a0ca379a929e34f25e9643d826619a8a994710eaa3e970c4e9cc9537ffa99f67f", &(0x7f0000000340)="591af7f142eadaae42cc0e2f39252f610ce5150e83304fda5209ede93dc18393b5fea18733f628ebb21fa0735e2bb0f8009526df3a6c9b68d4f8f6a29e5bcff884c9ca2874d9fb2142a6dc825cbaa4babe7e29d7d8771343c89bb785e2bf6c860af9b1d0a6bf22e896b6c7e4a6d2bb468319f19460a98332205743552e250ba3fbd8a020a4d96480415feab83fe1df61fcf693669aa63862e4d0f67418daf8ec4c0cf0f33339ea4770cb86fc413a08ce1b55124605faf0ca8ae28f4a734de075f1749d51249b"}}, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000540)={{0x77359400}, {r4, r5+10000000}}, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000580)="7af8561633191a42f57f03a220ccbe24cf", 0x11}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="de06ed0dfb379a688cf7a8d4eb243519c5862a88f6be64dcd2a928380f", 0x1d}], 0x3, 0xe) [ 220.317221] binder: undelivered TRANSACTION_COMPLETE 2018/02/26 11:47:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x0) fchdir(r1) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 11:47:06 executing program 5: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x800, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) setsockopt$packet_buf(r1, 0x107, 0xb743325bdd42296, &(0x7f0000000040)="1bc8d7a0d3b74232093fb3e34c1d2babf2384fb3d586e86ea0a30221c0da5bea8fd224b659282dee5ce172d6e7c4b21ff4b331322a9f1f9b0af90f0d149392ecea5b52784fc36fe0571002680bc97be75f294dffd4d2112797dfabd334b3b861c1ff1c70f5d3235ce6dfa32d295e3ea1a7a3d327b6b41df1cf", 0x79) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x1000, 0x4) 2018/02/26 11:47:06 executing program 3: pipe(&(0x7f0000000000)={0x0}) sendmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000040)=@sco={0x1f, {0x400, 0x4, 0x3, 0x8001, 0xbc97238, 0x8}}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)="2e338f3956d2ee1f443740108758e4cfa190ece0ecd1aece1584a827da4047f221e229d1b67e67ff15cff8b3f280761f968bc3f8fbe804d792", 0x39}, {&(0x7f00000000c0)="13be9e71612dd4b59ecf0086071c2f0591a2f6e74380bba7f9f5ed2ace93eb76f0b6af02212f64689d1fbef69e304f8f8a18c7ee615489423b84b8e20a3ff4bc046bba2c0f982fcbc08ce41bc54f94c2872f8f9a0fd3034021384a2b788896b8eca7e57933cf8d7abb3795165c095582215bdb9259efa4cc066fac358f38f67f26d87e7566392b175e997e7243efc782cbf4d2a23e607991c13105413711b8c71381688e081b4672a8a32aad34f66104fdab14551f522ccfcb6b5aace0fb0905cd18cf78b24537520e51f83e768d8a173a536f53b6c96e", 0xd7}, {&(0x7f00000001c0)="84b666802cc5605b09591712f1735b5a9978bcd3a48227669a46a4379a7cae5d927b8256bd3ffd56a97226347e2e91f6bf6db560d0250d38aa", 0x39}, {&(0x7f0000000200)="55e68074c196a0851714fe3fdd6440f7bf10782709318d1ac17b04b116bde43f6129d3bd6b57d05b4bcd6600f41d6cb0951b5a1a0a1ccf1d07b108f81683d062b97c0f6f9b9948e7000843c9cad3f8c7874843c8d448d55b75b511554d79321f6d955961eeaab656876150847364eaaef83da766361e5009d82497", 0x7b}, {&(0x7f0000000280)="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", 0x1000}], 0x5, &(0x7f0000001300)=[{0xe0, 0x10a, 0x7, "ec0b10b3356375781181c13e96ace4c979c2df83804263c7d2637507df45bbd9d7e8b659657771038fc534b918c070230595c9058e7724ad7e208b019874c3a60a12f4f5264de4a3062c9de29c3b11697337994b3ac6e775e14a7f0e4ca56a936f63bcd63859094985432226b7a774ffb95d0e2ce80c7e1e720e4f64ba266ec9edf6ead60daea60915338f78738d149ab205b51c4c5448c0734bd0aab8ed429a8cf61af62334e5e2a89aaeb3026ac88dc10c544b3eadc26780bcb957cfb6e01c171a05e23ae9a2bf7799e63b86"}, {0x38, 0x113, 0xff, "6377095d636510c9f13c80fbf3e4991e17b14f6d645e9cc36449426da3c6cd513c"}, {0xf8, 0x1, 0x0, "e37d6a6677d668f98654e67c96c6e393f21e7cd7c9eed144d87e7574ce31701ee20656af2a1b8b25b152e43b4de11fc1c3a9a1b7902d786e5e554fdc7ff634dc6dc62181e03054178ab59331659d8ec768f6df5fb9fa88841c79b51d7e07e067212e0bc018556ca7e5c0f57cac18680483eba940878ff26d26e6281212839c8b4c7aa21d7f0eb3a441946eed25b077825fec376583787e93d0e5453d640bff4920c19aecb7a1453d235020f4281966c1e518655c335ba2186e4a21e435a252cf6c0b16e9ef36c763339672e0b3b7fa7d80bd8512f2cd66860e25d9e4c52d72782101"}, {0x60, 0x13f, 0x80000000, "a3794bf6a1b659628810d0961cb942b7a010ccd5e2df402e40fecf9f29ec3fec444674fcbd57e2cf7c4e6af19704581a0d1780f92b239bc5a50081684993fd5ca7fa577afa3928b6d64017fd726369"}, {0xe8, 0x116, 0x8, "7a8c1506c7169ef3b99b194fcc3c64cac01808aa771e4f06ffa2c32933bd68089dbc18e4516a556e0073c69af03d22014a3766803cdd9cbe9cac19648d24bb73b55e4dbf91a4288de5ee66c48920a89a67e153912bdd1464fc2749cff7af18de0bac2cb346557e586c660580260401135ca92a3eae5d89e89cbfda5becb8b14557579f03a7b1a134273184b3dc2cb139414518eac9eb8af6f34a9aada4d21ca25b7a22a539794322daef294b226ab13b94d354cdf40a9f49520d42d8b8ae0ba5a136d23717d873998757f1e9edfce4226829a18e"}], 0x358, 0x10}, 0x1}], 0x1, 0xc0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fea815)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000653fb0)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="07527f00000000000100180000004e1e"}) readv(r1, &(0x7f00007a0fe8)=[{&(0x7f0000f2ff22)=""/222, 0xde}], 0x1) 2018/02/26 11:47:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, @generic="4b2b4f8e8957504fa9547bfb0319739b"}) 2018/02/26 11:47:06 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x0, [0x0, 0xa9]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/26 11:47:06 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/46) listen(r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="56d484ebc348b2855d1ea40bb5da92fb", 0x10) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/26 11:47:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r1, r2, 0x7, 0x7f, 0x10) 2018/02/26 11:47:06 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) ioctl$TCFLSH(r0, 0x540b, 0x100000000) clone(0xffffffffffffffff, &(0x7f0000000200), &(0x7f000067e000), &(0x7f0000000080), &(0x7f0000000240)="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") 2018/02/26 11:47:06 executing program 6: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) recvmsg$netrom(r0, &(0x7f0000001600)={&(0x7f0000000000)=@ax25={0x3, {"40d8e4078afab8"}, 0x7fff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="07babbe16461adda072ad13a8d2b3a14b5db84d824060e34ae41222feb9f0af5c4b4c76ee20e17a1a8d11682d532bbab33d42a31a5c8f0d744b002606ed2a8a46d61ae1ace40a3d3d8d1f21d175fb6cadeedc05abaf92cdf6bdfbac20add3e5894856a9076b56c850a25b71677f4064203e1173ac3d94a9d9ffca3b45d9e42258ebb9b8e6a8ea62374101c347f0d78ae", 0x90}, {&(0x7f0000000100)="b0f6acff7156bfaaad3fad3f93c830c122d4d3759d8c1be035eb04339ef45d664f2d5a002778c72489c0f84c4d8a8f067ba4c6ffd10592e125dcf36f9cb5e09f19c700ab74ea3c2a3568b6a8684bdb863e95db4f62822da2f5adb19cd7223f20b7d006a2abdbba1d08f2332d1ae82bd55378715bae482a0f2a37656f06188c4c", 0x80}, {&(0x7f0000000180)="85de0ad6bd5650bb9fcaaea12e5d85194a32b14dcbba90bef93f1f058ebb34e0343c290e92ebbbf03117fecada6cf95a93b1ae05e6c8e0513ac1dc968eaa2332ad833e445b0cc71b09c97e563e3c197152ba8e53bea54b552aded534fa33e13989fa7f37ad7fffb338ba9be2c4609cbbf5825874757774b7f82539faaa707b0714758857f31bcf3e1d16c34092ff526b3d301862ea20543072ce96d61d5ee62e78ce4d3dacbfba996b469289ac9d472f8f57f7bbde61cbc122dd1d44fea7e17390120cc1f8c61a0f", 0xc8}, {&(0x7f0000000280)="3a23b221da22961b01873141252532408bf8954ed41f0bcdc400d3523e46a0b8c9868306538c17c5c4f60383ddf32e12f1f5c87aa7ff90161264ae25037841d7e7d35b578e724e5a68d2c1cf86a1c0e74f23425e2162e2bbf4d809fcad9ffb4f4b5452", 0x63}, {&(0x7f0000000300)}, {&(0x7f0000000340)="6275e25306f9ba9d61d43fa2be7484544bd592f50810dd061e51e4514a8c87935a5d456f2c46544644de3432c3153d7761ee3c94e1d437f534d49ae8c2a1c348a09c2708c402d4e6f465cfb7ef924284e5599d2477d7e38aa0c9a75b598a4947b7496028e638e69ed4e1a12d535a0c64690f8342a5e25e0db0", 0x79}], 0x6, &(0x7f0000000440)=[{0xa0, 0x18d, 0xffff, "7188966bc3d80b08daf596b88216285f6502ab009a364c02373580d115fa9a1c9c1294a3631887210772c032df81d365c609bbbab823a794a859e0e1083d43793fad26edd334ae8d3e3d8b1b8c44d63f7c9c80fc441e6dfe621ba445d402f6e7de8dc872741f8f1ec344a4fdf6373d4a29322aa980f4fdb2453d217bffaa5f3cd2718b7409ef3488243e30005bf8"}, {0x1010, 0x116, 0xff, "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"}, {0x78, 0x100, 0x9, "830efb7d0b71d1ab3b266e862662907159979ea7b26cd59f731c74e08769638e79e43554a306119c7fe2135fbbd02ed340acf337d43f331102bab64d555e4a1740f837f109dd161d8d6785a4ace85d9cb4aa32fa11ccaa9d22b7676c6716648b29c5"}, {0x80, 0x11, 0xffffffff, "27d2ad4227c1e3acf6f3dd521e98017a59368698a4d51974f6b355ac5bb8b46934ba83ec0800457631e521e837bd254749e325c1ce3acc768292d043811286c47cc985fccf237cf33cfc8458e4c3ac36f110d5dc172224451cdd66f1c37406ce0e6257639527969a3d44fa7235c5"}], 0x11a8, 0x40}, 0x987c45fb2cfd6e2c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/02/26 11:47:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000007f0c), 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x4000045, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/02/26 11:47:07 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000000101402, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000455000)=[{&(0x7f0000000000)="160000001300094700bb61e1c3050000070000000200", 0x16}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x401, 0x0, 0x7cf, 0x8, 0x1f, 0x6, 0x3, 0x1, 0x3, 0x133, 0x2}, 0xb) 2018/02/26 11:47:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/02/26 11:47:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x36d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) inotify_init1(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r4 = accept4$llc(r2, 0x0, &(0x7f0000000140), 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000001500)=0xe8) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001640)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001380)=[{&(0x7f00000001c0)="cdefe5ffa573d37e15bdcd6c4a20b8ac93bbdd9d76001b21e6d10afcce49", 0x1e}, {&(0x7f0000000200)="29fbd7cd2dd1537203fa5bb18a69c6a57b4dac3912e776da051693d7983de8d9f0a74fc28ca7974302380507d7b6cb3103e744d01b0dab4c12342eda2edc149b05", 0x41}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2e82b2eeb31ae96de29c1864030cfc3aed5e99cf377a227283542eb65f472690f82f62572df27860dba73f0c296c9575e70931c49066eba125ebaf6ef85e89a253a5916fcd12ac3011731225ed17dfd88b52402687ee0b6536902b9283c897e8f87fbedfbfafb11af939ab3071174612cfde194b0d5b8b38543cd420c5e7f43cd1477d756b4eb18a16a155aa4455827b6480ff9dcc03ad66e094ab8d5038e7ac5f721cc2b7dffedafb5f41a7fdfa1589bc1ccafa00b21458a013ae314853d4bf609f639bcaf83f5a6417f5c241822567dfe6dfeb9d0dd89d1de86fb1159099a7301e67fbd7a90f53195af533b91c", 0xee}], 0x4, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x10}, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="1163484019f653d8773a7aa75c114b8b3bbce0916b39a987a482", @ANYRES64, @ANYBLOB="00011800446d1cf328e9c2fbe5ff0700000000"], 0x0, 0x0, &(0x7f0000002000)}) prctl$setendian(0x14, 0x0) writev(r4, &(0x7f0000001d80)=[{&(0x7f0000001680)="4c4780da9ba760ecdd44a59b1b827357f585fddbde3cd09d9dc117502adc89f34ea622330d529e4049d9bdf500c2e91c459fe8e2188b9a423516a22828f7feb8de9283a419ba53bd0c3b25", 0x4b}, {&(0x7f0000001700)="71c1b56e12241fec8d8ca4c351de56460a9ad6ef6f93f3b25ea94a2e0c7ba2e7f3069ce451ea1bb0ca06b1f4e4c9ee2eaf5cc4d3f10f4d1730a5602f2b649ec7296b4b2e8f5bb1f041ec9a12d9bf5e24323ed303f88ff2cfc4e94c74448421980266efa4f5a5b67c67593edd830a3dddd3c6c4af56ca98e007be4be380979fa2e8a1d5361dbcd9e89db79411090535ef282eb21bea54994ef9749fadc86673564676a3c693f80d3baa0e28570ee894327bac07fa89cc8cfeb8ac8d61aedddf9a7eb8eaf4be5ed405ea9d78461a0368168a1ab39ce061ec0961eebe51b8aa8533", 0xe0}, {&(0x7f0000001800)="edf65ba25d206beb6e78c3fb2f7955f19f7b8cc679da48edf270278f0203cf360ae14a28f88c23eb184d7327c782cb202fadcc9bc773921efc71d6fd0f68ba1cc0c4074f6b7e049fcfd11c18e1d9781f9820ade9d2132f89e670a495e4e8675a8c36eb37221cf649f06e8ab69cf304fe8b111583978338bf6106608b4a75c587e918597a0a564fc4861878f1ea022daef440dddd5216ee841bf5bc81e4383d156ec1aa6c5455fdd2b94b9694f03fb697d31d8af27b3a8800535e0a485f9a061df0f49e0fbb7934d8603cbaa003903fb627b8572ca03d591209ff011e3cad8c71e0c0161f76519fb358de0fafa139d6d6ebb18ce82b", 0xf5}, {&(0x7f0000001900)="5c6ce183939c2165bd89df9cb8f8c2c52bcbf2662bf00ba7206e858787a2d996eb6a0fac79ead747e8b64a4764a28ca61897b6398fc654241b83526224c4a0ed10c85cf30e434af52315b4aba77903442fbbbd892627ecf1ad6b67e63a5cbe1d45e8a98e1218a4c2946438098f015eae72befc13cdbddbe620381fb99051dc70b3562c93e8970db4b96c9e3635702410dc83b3e5b6d154", 0x97}, {&(0x7f00000019c0)="7758ab4c2d69ff9af393941bd9dd08c993452af98d1c1c9f79ffbfabaf939402e95fd1f78384fa5e01e4af345c19ab01c562793ce2bd2623122c1e696c91d8da21e88390de7f63804da5c0db3906f72f5b1d5e0da8089798ef8c0a3efc0f745020378aafff7d10eb97d975af518adbab0d096d66d1c8b42b6e75e6b982c44f18d973333606f23765d89459d98237814be7027e95c34de7be4378f7", 0x9b}, {&(0x7f0000001a80)="66844ee34017d3625b3833794593192a440d0e0f41b0362aae3e6556e2605c25ce64a9bff61698b1dbf1028174670e59eee1dea3c60a445bc7aa8bbeaca4be8c6e956210f1fe82694a4ba0e2e68b16d08d12f1028247b21d74c78800ca535a6a622ee4673939fda802420c4e59b0f41e8c71d05f7ea717cb3208cf6c0fab75f452fca1ea412efd0dbca602101e95a39317ee2138d497f4147aceebcc8b9b4b2860173712dae610bf1b7d8829", 0xac}, {&(0x7f0000001b40)="69de3218c2f37a638ee62e43ea99c597abdd66b5eb6f39fbb024978cb28dac0def773924e312cba3df04fd4fc9362d6d65ef0721aec997fbe9a059c9078a78be455389e2400c7783eeb03bcb97a192355c69c1eda9043e2e1ed21c5ff1be449633ef38d7640efa5f8d25020e911289f43553001bf8bf9c2adb34c20baa46da75fc7d8b8cee885cae0f5b7606bdf5e79f5819010f50642b4eac1ef1b3159a6a268f96d3564cad5756a10f1062e3561c76526bf5a8954364", 0xb7}, {&(0x7f0000001c00)="520a848fe5f4d997a56086", 0xb}, {&(0x7f0000001c40)="13e0b300ec32fec9d780d8e00f39dc3846b903d6e877f178fb22c419b7e661d9f4d0305cbb2e64ff24eb537f7a372640f265e9d0842d25175f733259dd1984d5490f5635d0f7013b0e2989beeece8f1a9fc690f7e6c8367d2de17089e63049319a3288cd413706b24d58bd830b3c0e42e4c22764ff5b51aee662ca7f9a09e61142d4dea6c67ddc34a9e12ad62c6303289007616e13bc193c62", 0x99}, {&(0x7f0000001d00)="6361f149c7624cd72669b54f7dc88392436389f89b99a95f0b36eea66a873946bf2eab28012d02fba4e8ed7a202c93f8c1cca36561bb92b50192dbde524ec022909b4df752e2c011fa06b0f68e91abd2f61a223a8cc42bb9fc4844dc28ea35a0967803b7d7f39bd1ba916fda7246", 0x6e}], 0xa) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) [ 221.235277] binder: 24632:24633 got transaction to invalid handle [ 221.241566] binder: 24632:24633 transaction failed 29201/-22, size -1645798360386109416-34358033346 line 3004 [ 221.261666] binder: BINDER_SET_CONTEXT_MGR already set [ 221.265831] binder: 24632:24635 got transaction to invalid handle [ 221.265841] binder: 24632:24635 transaction failed 29201/-22, size -1645798360386109416-34358033346 line 3004 2018/02/26 11:47:07 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="000000000000fdbc"], 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0) 2018/02/26 11:47:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) fcntl$setlease(r0, 0x400, 0x0) 2018/02/26 11:47:07 executing program 4: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/184) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x2000, @empty, 0x1f}}, 0x2, 0x3, 0x1f, 0x7be, 0x346}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x7, 0x6}, &(0x7f0000000240)=0xc) pipe(&(0x7f0000a91000)) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r2, &(0x7f0000000180)='net/snmp6\x00') 2018/02/26 11:47:07 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xfffffffffffffffd) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') socket$inet_udp(0x2, 0x2, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/02/26 11:47:07 executing program 0: r0 = creat(&(0x7f0000918ff8)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1400) listxattr(&(0x7f0000fcdff8)='./file0\x00', &(0x7f00009e3ff0)=""/16, 0x10) 2018/02/26 11:47:07 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10003, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xf9, 0x3b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x0, 0x206, 0x3, 0x9, 0x613f2876, 0x4, 0x7, r2}, &(0x7f0000000140)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x100000000, r1, 0x10000, 0xffffffff}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 11:47:07 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x7f, 0x4, 0x0, 0x891, 0x4, 0x8001, 0x200, 0x7, 0x8, 0x8}, 0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x1, 0xfff, 0x0, 0xfffffffeffffffff}) creat(&(0x7f0000000000)='./control\x00', 0x4) unlink(&(0x7f0000000000)='./control/file0\x00') close(r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) 2018/02/26 11:47:07 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) r1 = fanotify_init(0x20, 0x80000) fcntl$dupfd(r0, 0x0, r1) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/02/26 11:47:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 221.283951] binder: 24632:24633 ioctl 40046207 0 returned -16 [ 221.291435] binder: undelivered TRANSACTION_ERROR: 29201 [ 221.320868] IPv4: Oversized IP packet from 127.0.0.1 [ 221.326103] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 11:47:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 11:47:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = dup3(r1, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) [ 221.358007] IPv4: Oversized IP packet from 127.0.0.1 [ 221.363227] IPv4: Oversized IP packet from 127.0.0.1 [ 221.374529] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 11:47:07 executing program 3: clock_getres(0x800006, &(0x7f0000aa1ff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xdad, 0x4c, 0xfffffffffffffff6, {}, 0x6, 0x3}) pause() 2018/02/26 11:47:07 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000ac14000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/02/26 11:47:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4800000000, 0x36, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53}) r3 = socket(0x2, 0xe, 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x10000, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty, @multicast1=0xe0000001, @rand_addr=0xff]}, 0x24) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) 2018/02/26 11:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044dffc)=0x0, &(0x7f00001feffc)=0x0, &(0x7f000001cffc)) bind$inet6(r0, &(0x7f0000894fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r2) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000000140)="5bf9e39e6cc28b474c275af25b45703437d419b7d72b0cf1bb3c17c954c5497dd8029491a5e1f76105c8e16b90c969aa3d9d94ad0832531553de0522e209be363c3218a4a136986d285417981edfc39ea6c8f240a9b33101ece758d907d0146000000000", 0x64, 0xfffffefffffffffe, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) fallocate(r0, 0x2, 0x100000000, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000004fff8)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r5 = getuid() fchownat(0xffffffffffffff9c, &(0x7f00008a5ff8)='./file0\x00', r5, r1, 0x800) accept4(r0, &(0x7f0000c0bfe4)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000d83ffc)=0x1c, 0x80800) r6 = dup(r0) write(r6, &(0x7f00000001c0)="ef", 0xffffff2c) 2018/02/26 11:47:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x4ddf, 0xffffffff}) r1 = request_key(&(0x7f0000a87ffa)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a}, &(0x7f0000000fe3)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/4, 0x4) 2018/02/26 11:47:07 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000a9000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0xffffffffffffffe2) clock_adjtime(0x1, &(0x7f0000000100)={0x0, 0x200, 0x6, 0x10001, 0x7fa8fe52, 0x56, 0x1ff, 0x10001, 0x1, 0x0, 0x1, 0xa198, 0x8, 0x1, 0xa87, 0x9, 0x1, 0x633d, 0x6a, 0x5dd7, 0x1, 0x2, 0x2, 0x5, 0x691a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) socketpair$inet6(0xa, 0x3, 0x400, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x24d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x80}, 0x8) 2018/02/26 11:47:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0xfffffffffffffffe, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) flock(r0, 0xf) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xfd}) socketpair(0x10, 0x6, 0x8001, &(0x7f0000000080)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x50, @tick=0x8001, 0x4, {0x1000, 0x4}, 0x88, 0x3, 0x14}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000180)=""/88, 0x58) 2018/02/26 11:47:07 executing program 5: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efbfb4)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r3, &(0x7f0000001340)=[{&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/72, 0x48}, {&(0x7f0000001280)=""/134, 0x86}], 0x5, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/201, 0xc9}, {&(0x7f00000014c0)=""/37, 0x25}], 0x2, 0x0) 2018/02/26 11:47:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0x4, 0x0, 0x5}, 0x100000000, 0x2}) writev(r0, &(0x7f0000ba0ff0)=[{&(0x7f0000d16fd7)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/02/26 11:47:07 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="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", 0xfd1, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0xc4fe) 2018/02/26 11:47:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/02/26 11:47:07 executing program 3: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000001000)={0x0, 0x7f}) 2018/02/26 11:47:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000eee272), 0x0, 0x24000040, 0x0, 0x0) dup(r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x220000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setfsgid(r2) 2018/02/26 11:47:07 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x8}) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/02/26 11:47:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7fffffff, {{0xa, 0x1, 0x43a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x88) 2018/02/26 11:47:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f0000001f80)=ANY=[@ANYBLOB="0000e037973ea41325fbf2dc191897e4bae6bdade2617573ed2df83a97b51a6c7cf4e4418e97e357ae24f34616055b8bf4d82008174d2c937c8c0846d1a740ef6380ab5fb783a848aaf359aa3b36454b6b44c0ee221fff1c4d266eb01560b0f41dff54ab28fbe38f4f4a9e9d62efb1b3e7a8acd542a6c1b928741d268aab6cbc"], 0x80, &(0x7f0000002240)=[], 0x0, &(0x7f00000022c0)=[]}}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400040, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x800) 2018/02/26 11:47:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) r2 = getegid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000200)=[r2, r3, r4]) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xb9ef}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) 2018/02/26 11:47:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000000)=0xd2) 2018/02/26 11:47:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1f) 2018/02/26 11:47:08 executing program 3: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x9, 0x3, 0x1, 'queue1\x00', 0x2}) 2018/02/26 11:47:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="04174ed01fdc87c7ff6b21f20800f9218f61f965c10c422d446bacd4ef3f44b72181e7eea3084edbc6fc3edbf585f0f906cd34df49e255280cb8cbfd913bf5b4e3226bca7335197932296997bf7d62f6a6348291e2166f7e8d2597bea216a699421669d69c91fa1f47dfa3d14ab4ea03c4434885c38dc6615e7b16568f8a9d5400000000000000000000b2e6f9761839722491b09b9692dab49ad699a856d3b7f7a76b3caae58739cb6d6ccde0ad125428fa7a8100b584ffeb0339593520446284b58f31aa483daf588a624d6ed390463cce7009c5cf39edab7db20ac49e6560730bdde154a0"], 0x89}, 0x1}, 0x0) 2018/02/26 11:47:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d00701000100050003002000ffff04000900"], &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@generic="8d09ce94f7ba29fbc7c9c0e30a3d093a", 0x100000001}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) seccomp(0x2, 0x0, &(0x7f0000000040)={0x16b, &(0x7f0000000000)=[]}) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) seccomp(0x1, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x9, 0x5, 0xffffffffffffffe0, 0x71b}, {0x3, 0x2e0, 0x8}, {0x5, 0x0, 0xfff, 0xceeb}, {0x9, 0x1, 0x5b9, 0x3ff}, {0x2, 0x100, 0x8000, 0x1}]}) 2018/02/26 11:47:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f0000579fd9)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/26 11:47:08 executing program 4: unshare(0x28060400) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='fdinfo\x00') ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) accept4(r0, &(0x7f0000a78ff0)=ANY=[@ANYBLOB="00e2ffffff000000"], &(0x7f0000441ffc)=0x10, 0x0) 2018/02/26 11:47:08 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r1, &(0x7f000089bff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000bf0483426407bee98cd798243dfb01548bce71db1479ddb3ee055762c544ab79c26e0fe65df0bc0f451296e3f13c4077eb93afcc85855deca967597590a0da272cdd4328279ade37c89e36b71c79ec0e3d1a7ef06f224321d0e3cc681138483988e9fa2def80bf36282e357cad4426a59db5fb1956e37400f4af1ada84399c7b995bf2b833fb5a0a"], 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2080, 0x0) 2018/02/26 11:47:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) fsetxattr(r1, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='/dev/input/mice\x00', 0x10, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020480}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x20, 0x4, 0x1, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/02/26 11:47:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082efec)={0x9}) socket$inet(0x2, 0xf, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0x98) socketpair(0x4, 0x8080f, 0x80, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0x5, 0x6, 0x0, 0x80000000, 0x8a5, 0xffffffff, 0x9daa, 0x7fff, 0x1000}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/02/26 11:47:08 executing program 7: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in6=@empty, 0xffffffffffffffff, 0x32}, 0x2, @in=@rand_addr, 0xffffffffffffffff, 0x4, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="177472757374656400", 0xfffffffffffffff9) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/144, 0x90) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/02/26 11:47:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7, r2}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)={0x1c, 0x1, 0x1, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x8, @binary}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) 2018/02/26 11:47:08 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/02/26 11:47:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x401) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x6}, 0x14) 2018/02/26 11:47:08 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) read(r0, &(0x7f0000000000)=""/158, 0x9e) clock_gettime(0x0, &(0x7f0000e86000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0xb15e}}, 0x100000001, 0x6, 0x101, 0x3ff, 0x49edd1d2}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x10001, 0x10}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x7ff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) ppoll(&(0x7f0000e06000)=[], 0x1, &(0x7f0000b40ff0)={0x0, 0x989680}, &(0x7f00008dbff8)={0x2}, 0x1a9) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) r4 = signalfd4(r3, &(0x7f0000000080), 0x8, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) fcntl$addseals(r4, 0x409, 0x2) 2018/02/26 11:47:08 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x17, 0x1d, 0x0, "8c151a7cd7c43c2d4b807d6d38144e7786a87add08691959558ef56d157cbf7a9dd6a3895a30ba78708ba38e46e2d2b179b1323bdb859f0240270b4c86f4c9b6", "ec8c1d7c1d4eddd6d3cc925707fc53ffa3e29a5e4b83dcd3c9b778f72b8b396771250aa21d695bb3252e7c4f84dd475acdd267729dfac97082ec59907aea2914", "6c3f745240e51058c27c3b32dd1565d21a20cc19dce06d86c90492271bd550b3", [0x8, 0x101]}) 2018/02/26 11:47:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dbff8)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000021c000)={@common='rose0\x00', @ifru_flags}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x77f0398f357166ee, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000db7f69)=""/151, 0x18b}], 0x1) shutdown(r0, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) 2018/02/26 11:47:08 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b074, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/26 11:47:08 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9d63412eea4773536c6748bda6ea178a667304cec19246ae4a0e437444f40c38cfa1eb6e9dba8c4d407f8b7ff5ebc96be8a5fcfd3eb58846b4cd"], &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="4a990ddecfcc313585841e26dcd8d43d028830084c4fa195e211f46c57587336aa829db92fe4b2c95bd8866804aa68282dfceca70aa773762bda1c5f50d6b43f786643ce1b97b7772eeea51cf77aa31bf65fce159d8f9ad7104959495ac479ad0b62c83c969dda781ccd4d34ff5bd9a33ecf02651a6b336e8b6f5797cd06f266941802e5e9c44aec3c34f2ee16856cb6b6e39a3ff0a4ea27970830a07e58e50bf11d215f6640e1f06979b6a243cafe7508d0e22020f8c6fe12accb1aa5c8aaeb022ee13dc2995ac07bdc9e1cb8db13ace6b6d5dc0a3dd40ba690e8bed194b61ed1292ec745bab1207b375c14b3cc1fb54dfb855ddb2a82", 0xf7) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000180)=0x7, 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/02/26 11:47:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socketpair(0x1d, 0x80007, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000265fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2b}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00000000c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto$inet(r1, &(0x7f0000000000)="7c445d3c017c673adbe2fcd5982cc042bf0c59bd3c501773966bea5e04ad7d73e9930fca24afa1eac865ca46075aefafbc58de689ed334782f9f0ab0e44c904467717f3fd5fab3d037814fe6d339ba9136d9081aa3606d4913a650499076a97d9b4a747bff2260818f49545cea777ae3cb1507d0917eb0a53cf42d9f57abbe7c4e19026eafe1e7e4fa825eb3f72daba4a174f96dae56c1e441eb2676918d1ad9eb129af3a884486eb95f27fbd9b7126b6e7b525a5ba80d9f4be08978cfe12ae2a6358931b2d8692eac512ba2a1", 0xcd, 0x10, &(0x7f0000000100)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/26 11:47:08 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x3, 0x438, [0x0, 0x20000080, 0x20000208, 0x20000238], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x22, 0x98ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', @common='gre0\x00', @common='vcan0\x00', @empty, [0xff, 0x0, 0x100, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0x101, 0xff], 0xe0, 0x128, 0x158, [@physdev={'physdev\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, @generic="2238017416fb61660ae86065798d9ca5", {0xff}, 0x4, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"bfdfd05d3643b4949d76bd5352e038d3ada0b518b56acee93b25c9a680b6"}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x4, 0x81a, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f804ed4c2386c341d2c7a23e0a0a6003", @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @random="ac59663aa87d", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x2c2, 0x1ff, 0x8, 0x0, 0x0, "34a95849f1537bda2d4ae634b65dfcd05e81fbc37e219e06ba6f4f8fc62d4820ae87926333011fd4c23593df599b3a4ce45a670eaa45638d1c8d8da552cb44a3"}}}}, {{{0x0, 0xc, 0x88fb, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x4, 0x8001, 0x1, 0x0, "606026e7cdd42a19c94e660f72a6176e3fe745926cf47130e151816cf790645bd746fd37dfe02619c2140add82c1c05397f41a8d746336f2fd48ececa626ca25"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x0, []}]}, 0x4b0) bind$inet(0xffffffffffffffff, &(0x7f0000ad1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000540)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) r2 = geteuid() r3 = getegid() syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, r2, r3, 0x4, 0x4401) 2018/02/26 11:47:08 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x401) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/02/26 11:47:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) 2018/02/26 11:47:08 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) sendto$ax25(r1, &(0x7f0000000100)="e8439da3f42c295d69628d0071c6c9435af5823f32806257c235ac284c40393070084f07e601bb4a8aa681a4e18d7c9ccf2f02c4748bb453c2e65dd54092d5abb6b6fe2c910b5ec9af54e103c28c6e", 0x4f, 0x800, &(0x7f0000000180)={0x3, {"3af9dfbd19f21c"}, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x8000, 0xffff, 0x80000000, 0x5}, 0x8) 2018/02/26 11:47:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7fffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x222}, &(0x7f0000000200)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00') recvmmsg(r3, &(0x7f0000001700)=[{{&(0x7f0000000100)=@hci, 0xc, &(0x7f0000000300)=[{&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/70, 0x46}], 0x4, 0x0, 0x0, 0xfffffffffffff000}, 0x9}, {{&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001600)=""/202, 0xca, 0x80000000}, 0x3161}], 0x2, 0x40002100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x801e}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) close(r5) clock_gettime(0x3, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001780)=0x1, 0x4) 2018/02/26 11:47:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000080)="d01d4a5fa1f866a3754e5efc516269ef3eb88bab81d223d50300000000000000d787a3a26da45e05077738ce5fa51ec739fd0ed9e845670bfe24516c6142fd671484f0bde5054c52e8057fe717925edf28237aacf81ae5b32e8913c40118e14cb60000006bf413b5047e4cd8f67b9a0e3cc586e9c9515aad7be0c0a332acebae997c22b03ab1e8c61851dda663ec") fcntl$setlease(r0, 0x400, 0x1) 2018/02/26 11:47:08 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x1, 0xd6c, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x5, 0x10000}, &(0x7f0000000240)=0x98) rmdir(&(0x7f0000000280)='./file1\x00') renameat2(r0, &(0x7f00000002c0)='.', r0, &(0x7f0000000300)='.', 0x6) 2018/02/26 11:47:09 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000eff0)={r1, 0x1, 0x6, @random="114be9effdc1"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003ff0)={r1, 0x1, 0x371, @random="117d4c104017"}, 0x10) 2018/02/26 11:47:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000400)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/66, 0x42}], 0x5, &(0x7f0000000480)=""/92, 0x5c, 0x2}, 0x1) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000540)=0x8, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000009afc8)={&(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x14e, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/26 11:47:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) close(r0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/179) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[], 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x5, 0x100000000, 0x6, 0x20}, {0x6da, 0x8001, 0x5, 0x1}, {0x100, 0xa9, 0x5, 0x4}, {0x2f6, 0x100, 0x2, 0x6}, {0xc2, 0xffff, 0x58df2c32, 0x1}]}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20000800, 0xffffffff}, 0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x8, 0x8, 0x9, 0xfffffffffffffffc}) 2018/02/26 11:47:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x3f, 0x11c) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 11:47:09 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x1) connect$unix(r0, &(0x7f0000ca9ff6)=ANY=[@ANYBLOB="00d51af6bd2000d491840b56e971ff09da5d065ef073d3109d2f419890d38ac6f9240f557d8b2dc1eb7a8c8341f2fddf21cc3e93847b71c329df2d862c5e2f000146061105e169cd7eee5f5380074f0cfca4893de5c97393e598b3f19a28bc9363680eadcbd30fc4e7a99cb8ae8bcd7830b9e721cc78de82a7a349f86ec82fd5b2c1554f6eb9d94ad2276e504cfb5825a1bd35e5b720fd3eec0c861fc642f824a00383d89e8cc0f72da73e26776f3756f5e8255fe6497ee0fc9574a1fedc696e4fdc92b718675a445b3510243e2684bb38fba9ef330b29aa2f242ad89e8bf736a8a7f7dfba5a015634cc876b5e8df3e3e4ee34d89ec45195"], 0xa) socket$packet(0x11, 0x3, 0x300) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0xa3}, 0x1) 2018/02/26 11:47:09 executing program 0: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x25, &(0x7f0000000080)="d6a8fa5196d44a01082c6c80a42baa1bc17d38cf1ecfff6fb3c051736a67a2a90af00453e9"}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x1000000, 0x80da14, 0xffffffff7fffffff, 0x20000000, 0xffffffffffffffff}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/26 11:47:09 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x1, 0xb, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0c7eeb6a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7", 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x6, 0x9, 0x9}) 2018/02/26 11:47:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x7fffffff}, 0x8) 2018/02/26 11:47:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0x3d}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x804, 0x4) 2018/02/26 11:47:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@empty}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/26 11:47:09 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x40000) 2018/02/26 11:47:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) 2018/02/26 11:47:09 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x2) 2018/02/26 11:47:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) accept4$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) [ 223.478085] device syz1 entered promiscuous mode [ 223.505246] device syz1 left promiscuous mode 2018/02/26 11:47:09 executing program 2: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x100000000141046, 0x3) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) eventfd(0x9) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/26 11:47:09 executing program 5: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/02/26 11:47:09 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) llistxattr(&(0x7f0000000000)='.', &(0x7f0000000340)=""/182, 0xb6) 2018/02/26 11:47:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x153) 2018/02/26 11:47:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0xfffffffffffff170, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/02/26 11:47:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0xf, &(0x7f00000000c0)={0xc, 0x1f, 0x2, 0x5}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) lseek(r0, 0x0, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) getpgrp(0x0) getsockname$unix(r3, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=@srh={0x4, 0x14, 0x4, 0xa, 0x8, 0xa9, 0x8000, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, 0xa8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 11:47:09 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x40) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) 2018/02/26 11:47:09 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x4, 0x7d4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400200, 0x0) 2018/02/26 11:47:09 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) readahead(r0, 0x5, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r2, 0x1) 2018/02/26 11:47:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000915ff8)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/42) [ 223.581059] audit_printk_skb: 4916 callbacks suppressed [ 223.581067] audit: type=1400 audit(1519645629.643:45822): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:09 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006cbff4)) fchmod(r1, 0x8) r2 = getpgid(0x0) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r3, 0x2c, &(0x7f0000000000)={0x1d, 0x401, 0x3, 0x9}) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0xc001}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/02/26 11:47:09 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xf9fffffffffffffe) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/26 11:47:09 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x800000000000000, 0x0, 0x10001, 0xed03}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x80000001, r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xfffffed3, &(0x7f0000000200)={&(0x7f0000000100)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0x3c2}, 0x1}, 0x0) userfaultfd(0x800) [ 223.583429] audit: type=1400 audit(1519645629.643:45823): avc: denied { sys_admin } for pid=24899 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) dup3(r1, r0, 0x0) 2018/02/26 11:47:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pwritev(r0, &(0x7f00002e83cc)=[{&(0x7f0000eabd85)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_flags=0x2200}) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffff8001) [ 223.591210] audit: type=1400 audit(1519645629.653:45824): avc: denied { sys_admin } for pid=24899 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.594929] audit: type=1400 audit(1519645629.663:45826): avc: denied { dac_override } for pid=24893 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.594936] audit: type=1400 audit(1519645629.653:45825): avc: denied { dac_override } for pid=24898 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.604644] audit: type=1400 audit(1519645629.663:45827): avc: denied { sys_admin } for pid=24899 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.610912] audit: type=1400 audit(1519645629.673:45828): avc: denied { dac_override } for pid=24893 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.618055] audit: type=1400 audit(1519645629.683:45829): avc: denied { sys_admin } for pid=24895 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.622534] audit: type=1400 audit(1519645629.683:45830): avc: denied { sys_admin } for pid=24895 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.627117] audit: type=1400 audit(1519645629.693:45831): avc: denied { sys_admin } for pid=24895 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:10 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f2f18)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000eef000)=0xe8) setresuid(r0, r0, r0) 2018/02/26 11:47:10 executing program 0: prctl$intptr(0x18, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7fff, 0x0]}, 0x8) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) 2018/02/26 11:47:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x5}) 2018/02/26 11:47:10 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) ioctl$sock_netdev_private(r0, 0x34d, &(0x7f0000000080)="e47402335b341a9b29cd6535c902e9afb67524a04b97a46aa4c4868b786377ce8eb8b39e6362741fb540fea239224d88fdbd9a3872c768694760060a3f3051389440e9d804b68ca5462baf39ffdc900eed70904ce818216ba79f3b3a86950a9c578523cea7cb7b02d24641f50ccb224068fc486d422f121329c6d8b5ac89a7ff40388076b9c08a016e598ecbacd7df168a8d30a52796071d") 2018/02/26 11:47:10 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x14, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x80}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/26 11:47:10 executing program 1: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)) syz_open_pts(0xffffffffffffffff, 0x0) 2018/02/26 11:47:10 executing program 5: r0 = socket(0x11, 0xfffffffffffffffc, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x5, 0x0, 0x100, 0x5, 0x4000000, r1}) 2018/02/26 11:47:10 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9a4, 0x14, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x600000, 0x5}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/02/26 11:47:10 executing program 5: mkdir(&(0x7f00000a4000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000041ff6)='./control\x00', 0x8100002a) r1 = creat(&(0x7f000000aff0)='./control/file0\x00', 0x0) pipe(&(0x7f000002eff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) 2018/02/26 11:47:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000ce2ff0)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x400) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x20000800, 0xffffffff, 0x6, 0x68, 0x4, 0x8, 0xfd4, 0x3, 0x6}, 0x10) timerfd_settime(r0, 0x0, &(0x7f0000cc4fe0), &(0x7f0000079000)) 2018/02/26 11:47:10 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003380)={@common='ipddp0\x00', 0x0}) sendmmsg(r1, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="6998a3e20d969e34cf96ee8aed0440087815301d55799144751026abe8f98bdeb8dca56a3e75efe9ed0d1dd45e09e578324ee5d2de", 0x35}, {&(0x7f0000000600)="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0x1000}], 0x3, &(0x7f00000044c0)=[{0x90, 0x1ff, 0x2, "d981806cdd27340f6f2cdb93215d2424c1a8731dac1e36e99bbfa9885ff3eed9c87ca85370b763a88dc2d11016415d6a01b54bf67f019323b16d1d42b3b830741d93b9e5ed82a5a73c059c69346386c302ba75d5d1ec8896b3fc94d1ad728b925609aeb01a2ccac33fa990ebeab1a045ddaf0b789a1fa261ae"}, {0x100, 0x0, 0x1, "83f26b385815deefcb10f712b8e1b7e4178244a94007ecd8306715d7b0ed2e89c788a8ed6f20fa17e79f5cdabb56fcd72db36196c9fb4a88eb58c9672423ecf87d0c35ed63c864fc5b8ab51c5561f3a96136b2f0c6cae9ece662454d2075a346ad225c6f298d5c41c2b86466c20614c3a68912b2e7944e00e42e3d852835d203c586397f4255bb1ec82fe754c2d7135eb6834ede6d66611a346917e2589273ba13e86ab71e6742bf9ab7787caa9e1b431ce181e25b9ff21535f4432e185228cafbdeab738a56af72215d7556c80c0d7b9c378425a5d34653f5e3aeb0ea9266d2346023bafb07663e4d9028"}, {0x28, 0x112, 0x10001, "52755463b9dbcecab76cc7cc62b80b5895ba84004039"}], 0x1b8, 0x80c0}, 0x4}, {{&(0x7f0000004680)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x2, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, 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{&(0x7f0000004840)="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", 0x1000}, {&(0x7f0000005840)="d76df99de499b2861f30148451a1e0090e8bd47e9afe14168958abceec03abaf7059dc4e90ddbdce2785faff0956e40fce4594a9dcfe1a11eccb0e45e3359ddb8d63342d6e32bdd4889fd15967986e43b1fa71e9925d64329c434eafe215c3aca30b36f40da81f59f5df02baa1e139692daa0a5ae52dc7f8010163094d6a2a42ab61489dfb5390c02300939bf062a9e4ca965ed91cb97ad13ddbb1bacf49f588ce1b3893b1af6ea57bea752bf8d176908806c95a850dbe1e12e3e93719ae11ae3a3e3911981d119ce627022fcd13e70c", 0xd0}, {&(0x7f0000005940)="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", 0xfe}, {&(0x7f0000005a40)="3c3f8b4d16a4fdaeae19205cc766b7f13080d1bf485bcf26712002c200a8ca62a0f93a8621cbfc0850ef83a26e02d3b6ac618987d5d35dd93b23c3ca0c11e6", 0x3f}, {&(0x7f0000005a80)="99b8ce13bcbaf50c9718bad4456d055fc9cdd1a3529d50bc309ff9b627e318d3a56ca6f6f9373688d668c3e2aca292a8ad4bb728d37f985b42eef0ead03eeb5d91356b080d68391c5b5846", 0x4b}], 0x7, &(0x7f0000005b80)=[{0xf8, 0x116, 0x5, "4fb4d4eaeaa829a81f8437f5e37aa5c60224d82297a9c2d090f012a5120f5f9878eae787fc9a869e6a99c7fa4ce4162fbb070890146844986edbae4a8976f147a57ce84ce5b5615ef82ae1a650c9e5f332cc8e8b05f230c38f0d45b67292c4d15763250b66660fe24276d3a46cf2d8ee281ef8130bde27dd38921b0e39a5914a9e7cca4091fd15cb4d3a4b90863780e04069f74acfc403f552a9a92c9db5713448c1f932f6089d10316f48a5e8b6471155d2d47846501f05e3b7c96bfae4bc24daabffc77f446a1cf46b4cf8d958904a3b1370cc4a8000143bf4c0cc51cc7558a6ea6064ccb4"}, {0x28, 0x12f, 0x3, "91ed19dbe7019710b779849973f47267f4cf8a4c"}, {0x50, 0x19d, 0x3, "71b0b60134a0f2ef42aecde33a20b93bd844c2fb23b9efde3cdcda2066382e80c9d52ad3f3a318d18886b2e3980f4923b5f26b650911a5f36f"}], 0x170, 0x20000040}, 0x3}, {{&(0x7f0000005d00)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff0ff1}, 0x1c, &(0x7f0000005e40)=[{&(0x7f0000005d40)="1a0b0158d5cf917afd5af5aa8f2bd5ecac56cbab59dda5fd2476ded0ceae93f22e27e475c4a8b084300662e248c1edd128ca8637ac20cbde459d46681baf255ceeb46bf320eafab6377e65e61cddda391bcd91fbdf25315158868c5e9031cd6e69a992d6453672657f7075eaeeb4b3a8c7ffcab14cfe141996ad20fa4ec1158bc95a1c64dc485862388260e4cfc6c19dfe53b0fa3bdf9dffffd0339b50dfcb353e8e808c8a22c815f851ccfbf5dda4383002f6c3dce9ef9993cfd4da0c98e53be6046b11887c1e84e654a4d104a606", 0xcf}], 0x1, &(0x7f0000005e80)=[{0xe8, 0x108, 0xa75, "83da96efebfff4678f5b3b493e548e7764fe23676dd2c3b80f7242aecbb85a6bb9cc687e4610e12af9c88a87335781332a0a0adf7aa47a43bc568e1583f86043572622d0c38587b2626eb966690f4cac7df91c681f6f89f1adf5953992655a0c29683e9b0dbeb9043aacd1d17560d576616598efb385c25646f5601d4660a75df081472bf4bcba1ad8393d308063c4f1ac400714faf331530f770462953cc225394539df48e00a1a4449e3dd99a373a3f8edb2413b8e6426d57a4e6bd5939253176ba953466505cc0f57e44f1fd51653194ac619fbb35a37"}, {0x90, 0x10f, 0x2, "91c04d32d74db53a1994e310cfcd6537085b5d11fbe9e0ea39699ae3bdcf47818532eb903a1438478115ad413d5108730ae45e67e8361aa8a87b665f8f5ef7b05df9aac2fc2ac02944e36caa49ad689a4bb966c91d033d8a86abec475f6f06e52a45b3d2fb0c91806109261031ccddd80569d2ceaa6855d91e6f7ab43f1b"}], 0x178, 0x800}, 0x4}], 0x6, 0x4000000) 2018/02/26 11:47:10 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x20000000000002ac, &(0x7f000000b000)=[{0xa4, 0x81}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 11:47:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f00006fcff0)=[]) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b0658dc0571a9245c2db9a748c377944b31cc5e370d312d0d9b8eb00c29e7ddd4cd42388bab817d9c41db40b1d8161278c99a475922c2047e3c659fb99188faa2028ef1889b74f9c0d91ac7ed484c1dc1e30c9647894b44e267759071f7a875fcc5aeb3efe06b463609534bff328de58afab372a09bac2e56ba878dd0220468d17859ff8cb19527c02896603b2aaa099650c7b0a976e54937068fbea6f6fdb972a9c8b39dddb8e894bb477f3a3ab739ac381da03", 0xb4, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x38) 2018/02/26 11:47:10 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000008800)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="0059ca5c56f3e7c702f6d1516230bfdd") bind$ipx(r1, &(0x7f0000000040)={0x4, 0xd4b, 0x4, "0107c610e894", 0x5a}, 0x10) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=ANY=[@ANYBLOB="104cd5832a01000023000000"], 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/02/26 11:47:10 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) readv(r1, &(0x7f0000727fc8)=[{&(0x7f0000a6c000)=""/183, 0xb7}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) alarm(0x5) 2018/02/26 11:47:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, [0x1, 0x7, 0x80000000, 0x0, 0x4, 0x2, 0xffff, 0xda5d, 0x10001, 0x6, 0x3, 0x100, 0x9, 0x336, 0x5]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xc14}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x2, @rand_addr=0x8000}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x50bc8175, 0x3, 0x0, &(0x7f0000000000)=@common='yam0\x00', 0xe9, 0x1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100), 0x4) 2018/02/26 11:47:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r5 = dup3(r2, r1, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x5) r6 = dup2(r0, r0) bind$netrom(r6, &(0x7f0000000040)=@ax25={0x3, {"3688fbd1bdb09d"}, 0x9}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7}, {0x8, 0x9}, {0x3, 0x4}, {0x2, 0x9}], 0x4) r7 = syz_open_pts(r0, 0x0) read(r7, &(0x7f0000fd5f0f)=""/1, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r7, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) socket$packet(0x11, 0x40000000000002, 0x300) [ 228.039125] IPVS: Creating netns size=2536 id=17 [ 228.590678] audit_printk_skb: 1035 callbacks suppressed [ 228.590683] audit: type=1400 audit(1519645634.653:46177): avc: denied { net_admin } for pid=25122 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.648681] audit: type=1400 audit(1519645634.713:46178): avc: denied { net_admin } for pid=25128 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.683088] audit: type=1400 audit(1519645634.743:46179): avc: denied { net_admin } for pid=25130 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.737620] audit: type=1400 audit(1519645634.803:46180): avc: denied { net_admin } for pid=25136 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.771646] audit: type=1400 audit(1519645634.833:46181): avc: denied { net_admin } for pid=25138 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.823574] audit: type=1400 audit(1519645634.883:46182): avc: denied { net_admin } for pid=25144 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.857735] audit: type=1400 audit(1519645634.923:46183): avc: denied { net_admin } for pid=25146 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.910849] audit: type=1400 audit(1519645634.973:46184): avc: denied { net_admin } for pid=25152 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.944798] audit: type=1400 audit(1519645635.013:46185): avc: denied { net_admin } for pid=25154 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.998117] audit: type=1400 audit(1519645635.063:46186): avc: denied { net_admin } for pid=25160 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x20a8, @loopback={0x0, 0x1}, 0x10000}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001, 0x8, 0x2, 0x5, 0x39, 0x1200000000, 0x5, 0x1}, 0xb) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x10000000000009, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/02/26 11:47:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xfe, "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"}, &(0x7f0000000240)=0x106) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0xec, 0x5, 0x8, 0x5, 0x444, 0x1, 0x3ff, 0x3, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x0, 0x1ff, 0xffffffff, 0x8, 0x1, 0x1ff, 0x40, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x3e5, 0x6, 0x20}}, &(0x7f00000003c0)=0xb8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000100)={0xfffffffffffffffd, 0x1ff, r4, 0x9, r5, 0x1, 0x58a, 0xfff}) sched_setscheduler(r4, 0x5, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/26 11:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000fd0)={0x0, 0x5}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000aac000)=""/176, 0xb0, 0x0, &(0x7f000060d000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) close(r0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/26 11:47:15 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) setns(0xffffffffffffffff, 0x4000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x800001, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000240)='.', 0x2) r2 = open(&(0x7f0000000040)='.', 0x400000, 0x20) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 2018/02/26 11:47:15 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x501001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000204ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) 2018/02/26 11:47:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x7, @empty}}}, &(0x7f00000001c0)=0x8c) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/02/26 11:47:15 executing program 4: socketpair(0x15, 0x5, 0x7, &(0x7f0000000040)={0x0}) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x9) r2 = socket$inet6(0xa, 0x2, 0x7fffffff) dup2(r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000700000000000000000000000200010000000000006e04000000000000000000c0333ef7778f8ec3625e000002000000e0000001"], 0x38}, 0x1}, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/02/26 11:47:15 executing program 1: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)) syz_open_pts(0xffffffffffffffff, 0x0) 2018/02/26 11:47:15 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x180, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x40002) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0xfff, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x3) ioprio_get$uid(0x3, r0) prctl$getreaper(0x24fa08b0a2cd28c9, &(0x7f0000000180)) 2018/02/26 11:47:15 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x2, 0x6, 0x2a9, 0x2, 0x200000, 0x1, 0x6, 0x2}, &(0x7f0000000040)={0x80000001, 0x800, 0x2, 0x3, 0x3, 0xd9, 0x7, 0x800}, &(0x7f0000000080)={0xfffffffffffffffb, 0xdc, 0x7e8f, 0x9, 0xfffffffffffff001, 0x8, 0x481a, 0x100}, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x6}, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)) 2018/02/26 11:47:15 executing program 3: r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000000)=""/175, &(0x7f0000bffffc)=0xaf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x9, 0x4000000000000, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x81}, 0x20) 2018/02/26 11:47:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x100000000, &(0x7f0000000040)) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x40) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/02/26 11:47:15 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20}, 0xfffffffffffffd33) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 11:47:15 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) [ 229.487811] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 229.523641] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/26 11:47:15 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@generic="3cc6c25afdae6ca0078d9e826066cf98", @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) rt_sigsuspend(&(0x7f0000000000), 0x8) socket$key(0xf, 0x3, 0x2) 2018/02/26 11:47:15 executing program 7: unshare(0x20000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x143040) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) unshare(0x1fffffff) [ 229.562534] binder: 25213:25214 tried to acquire reference to desc 0, got 1 instead 2018/02/26 11:47:15 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipx\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) pipe2(&(0x7f00000000c0), 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000140)) 2018/02/26 11:47:15 executing program 7: futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x1d0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d0}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/26 11:47:15 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0200c934aa07c527e7f0d6bacd2d4cd37c2114e8c4d16bcd33d5d1581290777e5ed5ab1cb0da743f9edefb695bda75f28344c4dc3cffcd50529129ebe17d70b73f52991ea0503d86a078c7d630189cf79f9f33e9e134027bc0795238a3a0ade7c0d67407be16e5d400000000000000"], 0x77) accept$netrom(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x3ff, 0xff, 0x4f, 0x100, 0x50}, &(0x7f00000001c0)=0xa0) 2018/02/26 11:47:15 executing program 5: prctl$intptr(0x2c, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2fdb, 0x200040) r1 = socket$inet6(0xa, 0x4, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x5, 0xffffffffffffff8f, 0x3, 0x9, 0x8, 0x3, 0x7fa6, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x6, 0x10001, 0x2, 0x3ff, 0x4b30]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x208, 0x78b, 0x9, r2}, &(0x7f0000000300)=0x10) 2018/02/26 11:47:15 executing program 1: setrlimit(0x7, &(0x7f000000f000)={0x0, 0x2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000080)=@hdr={0x2, 0x80, 0xe275, 0x1, 0x200, 0x5, @ipv4={{0xa, 0x4, 0x1, 0x2, 0x1a8, 0x2, 0x8eb, 0xffffffff, 0x2, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x4, 0x1, 0x7f, []}, @generic={0x0, 0x7, "222ce2d5a5"}, @ra={0x94, 0x6, 0x40}]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x98, 0x3, [0x57d7d356], "fc6fda700771aa9024bb09aa66e3fe390c7161cb52be2ee4c8ba37c3bb0800a5aedaf7ef6ca4466a3097c6b095eb63ca02893821e24417e96dc08eab2ba046de16862a4721312abd29e047861014c969b7edcca7d8a8c7d678a1057d50ce88b0484811d546fa7bd1ce7c5c175a1c8140081e2e10517af4e618174d40b41be5f3262fbe2411c7147115f62dabfad413cd381a3200391d04de"}, {0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x20, 0x2, 0xfffffffffffff005], "e5dd9e3072e22062e2f8ae3be277f407afa7522b3cbbd55b52af0aa57cc53cff8eabfb78e20775e0"}, {0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x86dd, [0x7, 0x8, 0x17c], "cd94c537fb51b1419e1dbe1d63b05d1a54cc44d78d791500566ed6d6f49b385ec14a21996b8982440bfb1511740d9fe4a7c2ce0ccb7108271876ac1a510223463f9bd6d36a8569c23103d28bbeec3c9c1bafffaaa1d2f28bf61e4dc778ab153aafd7f3c47597562ab27ab47f3be253f5611df992b5507e731937a07e3f7cfde97feb12642f83113e1adfd6a2e26d23f3ae7cd50cb48bd296f3820209bbb5ba28f79d"}}}}, 0x1b2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4000000000000000, 0x0, 0x0, 0x1, 0x8, 0x8fb, 0x81, 0x1ff, 0x4, 0x80}, 0xb) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/178) inotify_init() 2018/02/26 11:47:15 executing program 4: mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x1000000) r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x3) dup2(r0, r1) 2018/02/26 11:47:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/26 11:47:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/02/26 11:47:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='fd|nfo\x00') write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:tmpfs_t:s0\x00', 0x1d) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000480)="2400000002031f001cfffd946fa2830020200a000900010038354fac0701e7000000c437", 0x24}], 0x1}, 0x0) 2018/02/26 11:47:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) sendmmsg(r0, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="cb0d10839716b9023927c8657b6d6b43b50be65d51", 0x15}], 0x1, &(0x7f0000000080)=[]}}], 0x1, 0x4000) 2018/02/26 11:47:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/209, 0xd1, 0x0, &(0x7f0000000200)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/26 11:47:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/24, 0xc3) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000534bcc)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x1c0}, 0x1}, 0x0) 2018/02/26 11:47:16 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6da8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xaf8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff81}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xfffffffffffeffff, 0x4, 0xb27f, 0x46868da8}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000fcffc)) [ 230.199206] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 230.227758] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò/¤‹q 2018/02/26 11:47:16 executing program 7: keyctl$join(0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) fstat(r1, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/26 11:47:16 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00z', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x2e) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2200, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x2, 0x8) r3 = getpgrp(r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x27, &(0x7f0000000140)=0x5, 0x4) tgkill(r0, r3, 0x37) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2082, 0x0) getsockname$ax25(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r6 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='-\x00', 0xfffffffffffffff9) r7 = geteuid() keyctl$chown(0x4, r6, r7, 0x0) clone(0x959c8ac90dd9197e, &(0x7f0000000ff7), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000000000)) [ 230.256193] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/26 11:47:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x40200) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x6) r1 = socket(0x40002000002, 0x1000000000000002, 0x55) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x4000000000000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0xc3, 0x542, 0x3, 0x7, 0x0, 0xa9, 0x8, 0x9}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x121082, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000040)="c6441ffb0523ba1bd23def889f8a21f9282b87a38e2a5009aaa54af26bba8c83739ca95881d64da92a76f5c0da9e9c10a41b3475ecfc7fb6d2a89ae8a611bf29450839723c5321b190e24be4091f5eea96e4a7bdde7f9cfb883e390e8cd391d402199300d33948fc6edd70c3ca036e776ed79574550512c8e5cc79c8079fae35422ad4382053bca0674dd2a250e159e655f38975b6144d6e7de3664f07fcc74818794b5e1f69305746d02976e30cef43eeaf9ce9cd5678f9267863d00937ad3e20a65ae2cf181290715bb8e2e6dae1877f3d1c34e4", 0xd5) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000040)="5880ca259852590b326b15dc65afe4f0a681500e3fca854c46cb819d15deeb087c51e940cb6fbd46aa4813cc272d7d92e8cda191e5127de9eb7ebb297001d30b1b9b98c02ff6ebf7ae191ac1dea21b958a9f0410ccad88bcf38d79e134a1be3cb4e5876092a3bd2b5cc84fc4d28dc22b414495e5bac3d2acd389e68af2bf4eddcc1c322a3d90d11a0c3fb40f28596207e2ebaaa8b9ec0a65c3517a4b24c2000000000000000000000000005641000000000000000000", 0xb6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/26 11:47:16 executing program 2: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="2a5c2a406264657676626f786e6574305d656d3108d970726f63776c616e31656d3027766d6e6574312500", 0xfffffffffffffffc) 2018/02/26 11:47:16 executing program 0: modify_ldt$write(0x1, &(0x7f0000000040)={0x1236}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/net\x00') r0 = creat(&(0x7f0000000180)='./file0\x00', 0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000000080)="ba78be15ac") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/02/26 11:47:16 executing program 7: r0 = socket(0xa, 0x804, 0x3f) write(r0, &(0x7f00000001c0)="24141c0021002506000000000200170e02000099010048b97756080c080000000000", 0xfffffe03) 2018/02/26 11:47:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=@newsa={0x140, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/26 11:47:17 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x2, r0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/26 11:47:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = getpid() getpriority(0x3, r1) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x4}}, [0x0, 0x100, 0x678, 0x27bc, 0x20, 0x5, 0x1, 0x4, 0x365, 0xe89, 0x3, 0x5, 0x1, 0x10001, 0x5]}, &(0x7f0000000280)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x100}, 0x8) r4 = getgid() chown(&(0x7f0000000180)='./file0\x00', r2, r4) readlinkat(r0, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/02/26 11:47:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000040)='xfs\x00', 0x1000, 0x0) dup(r0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/169) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) faccessat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6, 0x0) 2018/02/26 11:47:17 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0xf978) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x2, 0xe8f3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x18f) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x1, 0x4) 2018/02/26 11:47:17 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/61, 0x3d) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x8) mount(&(0x7f0000000100)='./control\x00', &(0x7f000085eff6)='./control\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000040)) 2018/02/26 11:47:17 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'root\x00'}, 0x102) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/02/26 11:47:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f59ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x38}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '^(-%keyringvboxnet0selfbdev#+em0!eth1\x00'}) 2018/02/26 11:47:17 executing program 0: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800) [ 231.062580] 9pnet_virtio: no channels available for device ./control 2018/02/26 11:47:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x40) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/02/26 11:47:17 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x68200, 0x0) getpeername(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="003bf4b89c8ac4657600000000000000000000000000183a6086dc26132cc62373e636467cce743ce737d01089118e1b030231c2bf7d40f0c29f2dad5c25671e802063d393336c0671ef0fefe3a4796a556b015b599792b3fd36bec400d784a2332375a0f7047c501f639910f9afdb79d482075b559ca715677f9b6614ad2aeeef66dd566535dbff73"], &(0x7f0000000080)=0x20) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r2 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001740)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002f40)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004780)=0x0) getresuid(&(0x7f0000005c00), &(0x7f0000005c40), &(0x7f0000005c80)=0x0) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006040)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000006140)=0xe8) r11 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006180)=0x0) lstat(&(0x7f00000061c0)='./control/file0\x00', &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000006280)={0x0, 0x0}) fstat(r2, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() sendmsg$netlink(r2, &(0x7f0000006400)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000005fc0)=[{&(0x7f0000000140)={0x168, 0x17, 0x20, 0x2, 0x3, "", [@generic="ce05864bf70e2b1a7a703640804153f66e173957a662af8392963688a7dc5da8dfd20e4bdd1cbaf762d4eb88a847c2492fa930b53c39f100a6617781e86781a3d9c3e85e2f8f54484a827a3d3ea6924faf58e3d210b22a4dceb88acb10f1c310e115d1a83bd91eefb5bd1f438372522c85e4812c2f6dfccb444c9c192e578bef292e2f556091593b1717647a688f3909", @nested={0xc8, 0x2d, [@typed={0xc, 0x5c, @str='\f$\x00'}, @generic="e451c1eb6588b38a177529c5336db6c30665c5c38c90f7b1bfc9d39f7d44f59785abfaf55c969cfadf002a771daf836f81525c56cc4c4dfc537bdc5c3ebd64d0c78cf602d57f5e151b91031a6e08add3fe44af7e84ecd0972faefd8861babd055cd9b5e7df7a844a9f062400573c2d2da9c92ba29afbe7666c7fd027c7ec13b22c2f0a92d7668198599f2d7146076ca53d106d1246366680dc1380951a3783751bf43b1b327d6c445141d8", @typed={0xc, 0x93, @fd=r1}]}]}, 0x168}, {&(0x7f00000002c0)={0x1bc, 0x1b, 0x400, 0x6, 0x1, "", [@nested={0x1ac, 0x81, [@generic="2a9f6786b9487433db50da71100b6ea51b94f3dfd5bd1432fa4d6bdd9e282b5736281675b32455a26ea5379f0fd493be28137deb6ec0736c606e44a8b3f0b28a921a973ebad9c59bc1e886b3d6c288b9c637278540cc80b950ec772fc4e56276b8e97e8e28c99c0eeaefef0e1c9719d8da83aeb6ed5f004b331240dd34c36098f43c2ded0652d07d78b5a1fd450c", @typed={0x8, 0x6b}, @generic="64db8f3f0cb72e518ff4e204e6051ad22a462c940aff2e617e9a6e7ad07a84a0cf69e1ab25c44bbbac8bca2db5cd5fd146cc877fd01c53c640f820e03207b57f907cf51606e9f9c267298b975ecbb20f00d6c8e2876c182089aecee7d5a2610984dc9dfa0e3d089430803b5cac859122841f2353d85949973cf681663482b251f3f872f048f558db3e044d687a45cfe61bdccfbda6e581fa47c4d67fef3d5dc16b20c656cf09284f94aa9a925c", @typed={0xc, 0x8a, @ipv4=@broadcast=0xffffffff}, @generic="c266063523cc041914a9ef6557daa05ed9f56803dba92c759c7fa2066bea2e853618d8573e8ea164c885420b55effa399269c9996a6c4b6f45e9b6289276badce8f3a27ad56afc", @typed={0x10, 0x43, @u64=0x7fffffff}]}]}, 0x1bc}, {&(0x7f00000005c0)={0x116c, 0x34, 0x200, 0x4, 0x0, "", [@nested={0x1028, 0x2c, [@typed={0xc, 0x9, @uid=r3}, @generic="394d8252efbcd0d83deb742a9e83cc0a4c2d0471abb30e", 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@generic="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@typed={0x8, 0x31}, @typed={0x18, 0x74, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="de8618163b868dbd", @generic="fa8a516433e657aec1809b39f7d4b85f54bd75e2daacb5a7d1f5966ee91f9fff4bd9e3d532f98736663273b2adcd4ac6c5d5272c4f9ae1b1de0a08c13ebded794281031076a8e2c6cca219133728b1b8eeb9126e95eeb37b7cf86f4e2cd80ba9c8a4991faa5c6d3d41f5b28dadd6f2a990988ae54b57dbc4518fd1d3c0f696e4d8d199e99a009b5e7c51dd3e48de92a86f5e72570c1e09edeb6b3787c62468d46d5133cf90d2fc9407983449fc83124aa75c48e0dc1320246f044647de4a618d61e59e73a8cee03f4ce884a4ceded07634963c7d513c75c8bc73251cdd14477a938d18de", @generic="857bb4810a4dc6e85c4b20c09a9ee6513a9edbba59a0f5fea04c10d249b7906e89eb864a4f2201041448952fd5766b4169b662e420bc8b1703bd2215050450fd3283403d28d1f086919a9c8f", @typed={0x8, 0x4e}]}, @typed={0x60, 0x4a, @binary="e0403e3f1afb154903a134d4fb6c3c46828c2b85be8507362dcf9f9773d57358e686af1c653cf56052f324dad94929dc2a505415277faba305bb19ff176693b138af1ef0f67b1315a03a8e73dfbe9b5b7d68e9681a6f1d67"}]}, 0x1410}, {&(0x7f0000005cc0)={0x2f0, 0x3d, 0x220, 0x3, 0x2, "", [@typed={0xc, 0x6e, @u32=0x9}, @nested={0x2d4, 0x89, [@generic="0dd16ed506ca3127e1d669e83461a6ebf106861920bbfcbdc4fa0844688c43f9aa1093a91b654d7462fa632ee6be605435ab6b94e3891649c6cb103eb4cfc4fde782e385040d34c5637476282716743ac47bc76c5470a6c439e0e419fbb3285763c12c6b94729d6d2f499871ca6a1105fe71670f499c67b35d2c3dd74345d0da5d51727db51d88fad02e73494f3fde6dfe08e5fef5a09b68d51b2ba92dbce2bb83ff3d1ddac5ac10aa4c4d1ba668ef5570cfbb6588ce4328261d620fb05c4fdcfe2260ee4481cb310ab4e1c8449dbaf9eedcdd70be9418b0b13756a58b3e", @generic="1119d35ed77949474c7a1db64d1f2a154df1b0cc8b88919209df900ed10e75bbc188ae81fe041e001628084ae171fe9f036752aed7641ac1e171c765863fe433d0992f897f2d54cae203f530d3c3cabfcf7967176c991d0434f6f8367ef3a950b8beb63b40d1f626d9eb34aeb8160cdc31e470e6eaaca76e3254b675109a1808a24c3ea0eaac24167656add56ed845357709a6ff218a7c132a951eec7fec1c", @generic="c45b695c0251437d78761e00297a525013c9c5efd1b1609dfc35d58a2e90ff0cfa468acf70df415c946090a102780f1741dbfddab115fb497f9ee7a6182760554d00245d7f3bc31b9f07253bf535622504a80e481b1e3bede5", @generic="f83909d7f3b9c1364d84aca392ec0dcb9f165e9721098ca719e1bb22ee759dd4cf467b8ae6101e7fad6c6b52096d3822638be241345286b91d1e177cbbba829090ef957f7b684e11f38ea0a00d23e2ef294d4e40b69764318b1b6b1c58a50dbd38b0c5d360568a54468f5801d3541e8cde3f55a9243074f590426ad23cd4da9624dd4a07ea3b17118d7dd71b89181bfc8c1f8fbc6df99da8701e1ebbbe3919688356c821240c4c96ed7677587bdd4cd322c7be583d4e71b322cd628231473a1ce7ac5ed85520fd8b53452889c512a9104ea9586c616bed4f0950c45a5748", @generic="c3a57babb3", @generic="fbae6c14eaafeca48a", @typed={0xc, 0x93, @uid=r8}]}]}, 0x2f0}], 0x7, &(0x7f0000006340)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r2]}], 0xa8, 0x24004084}, 0x4040000) 2018/02/26 11:47:17 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) r1 = socket$inet6(0xa, 0x5, 0xcef9) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x400000000000040, &(0x7f0000000200)="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", 0xf2c260) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/02/26 11:47:17 executing program 6: r0 = perf_event_open(&(0x7f00002e3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x81) ioctl(r0, 0x1000, &(0x7f0000000040)="e60fd4a2b7ee002ca1801529c08c3a3bf935c7bc6357eccb04176bcfa142b5e4a87473f8a5746835dd9e13b227e8008694d46226dde8db288d45a866f1abfbc9c6d82626c18d790f3ac035e80494433629ef29ad28ba42d3cc519c7f6cb1226c457177ad4c1a7ed28e5010ee9cd1629d9d067aadcf44cf0817920a984666b7617a4214b2094c3df7a2") pread64(r0, &(0x7f0000000100)=""/104, 0x68, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x10001, 0xa6, 0x10000, 0x252f, 0x100000001, 0x8, 0xe6, 0xd83, 0xa5d5, 0x70000000000}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1) fadvise64(r1, 0x0, 0x20, 0x7) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x406, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000300)="14731a4a381bf3c1ef9f81ff14f3b1f7", 0x10) setreuid(r3, r4) 2018/02/26 11:47:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x40000000}) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f0000484ff8)='./file0\x00') eventfd2(0x3f, 0x800) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x46c00) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getcwd(&(0x7f0000000080), 0x0) 2018/02/26 11:47:17 executing program 1: prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x7fff, 0x2}) r1 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80c0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000000c0)=0x749d) accept$netrom(r4, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xdf, &(0x7f0000000080)=""/223}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 11:47:17 executing program 4: r0 = socket(0xf, 0x7, 0x0) socket(0x2, 0x80005, 0xae008146) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xffffffe, 0x4) 2018/02/26 11:47:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}}, &(0x7f0000000180)=0x8c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, {0xa, 0x1, 0xd54e, @empty, 0x9d7ff35}, 0x8001, [0x5a3ca9e, 0x8b14, 0x10001, 0x81, 0x1400, 0xfffffffffffffff9, 0x6, 0x3]}, 0x5c) setsockopt(r0, 0x1, 0x35, &(0x7f0000000000)="d7fd0900", 0x4) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) 2018/02/26 11:47:17 executing program 5: rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x180) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x119400, 0x124) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/26 11:47:17 executing program 6: unshare(0x20020000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) tee(r0, r0, 0xe5da, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="e341358d8207490108517ab14ebd7af2", 0x11b) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000140)) poll(&(0x7f0000000100)=[{r0, 0x8}, {r0, 0x4000}], 0x2, 0x7) linkat(r0, &(0x7f0000000180)='.', r0, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) 2018/02/26 11:47:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = creat(&(0x7f0000000080)='./control\x00', 0x1) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 11:47:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r1 = getpid() getpriority(0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x100) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000080)={&(0x7f0000000000)="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", 0xffffffffffffff44}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x9, 0x6, 0x4, 0x400, 0x8, 0x1b, 0x5, 0xe]}, 0x5c) 2018/02/26 11:47:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x146) r1 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000040), 0x4) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x40, 0x3, [0x800, 0x10000, 0x4]}, 0xe) r4 = dup2(r1, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc, &(0x7f00006e1ff0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/26 11:47:17 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x8000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@empty}}, 0xc5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 11:47:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ftruncate(r1, 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)) 2018/02/26 11:47:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x100000000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x231) 2018/02/26 11:47:18 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0}], 0x1, 0xe092) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 11:47:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/02/26 11:47:18 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000002940)=@ipv4_newroute={0x30, 0x18, 0xc09, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000140)=[{&(0x7f0000000100)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x1000}, 0x2}, {{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000540)=[{&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/87, 0x57}], 0x5, 0x0, 0x0, 0xfffffffffffffff8}, 0x898}], 0x3, 0x60, &(0x7f0000000680)={0x0, 0x989680}) connect$packet(r0, &(0x7f00000006c0)={0x11, 0x8, r2, 0x1, 0x4e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8, 0x4b}, &(0x7f0000000100)=0xc) 2018/02/26 11:47:18 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x8) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/26 11:47:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 11:47:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f00009dbff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000526ff8)=[{0x6}]}) 2018/02/26 11:47:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000080)="4dafaf75b1fd7d1aa4f44fe23712d38268e56e8228a1b24a83abef7894fd39d700bfe501e5376db68844c1bfff47ce8470cd76323917378aedd2882a2a352a9034fb85fe717a957e4e118886be6b8c8852a2775647c7c71f29e1fc56b1dc51b20d23262d9faed6c8cba7c10605d493c0730ffcc263fe814d7d9d6f56aa1eb30dde6f7ab9f94f3594ed262f86c3e5ecf9f32340c4ad85af357984aba50973b1ab44cef66b0a81822443207a0ad5505a22d1a1", 0xb2}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2215f6383833cec26072f89262b2ee913367f4cf41234fdc78d47334875561e62632a798b20403634306e588ff2cab496baf8c17e993d70f2b1000425c79422cff3ee5fcb84d62c58ede797fbaca93e9e2397dae13460b02cf917d10355f602af51d7caf899132ae4f10b86afa3ad58f8663b6d519c9d42733f1041c4f4c282b4b788339a3de0006c494353bf620b9f4337d2fafba9bdb4a27cd022862c886d9c15e8262e746e17c30e855583f4752662565a9e810a368695a0c60c9394e2f7ed02e83c3db8589349386ca63690f8215699f", 0xd2}, {&(0x7f0000001240)="45d1f3b80fc57b2737aafb9c310074b8365f2b3d2488acab08dbf84c9f4d67032eada2e016bd0c56bdb9e8d4ab856095b29f0a9af9c08cf73719832c9e33d6acb08c469e5b359766712cd673c7118c08fb79646610102ddf90b1656a4e7d5289768a4d08b839ce5f16b7722854a8e7c5d58930f1b81123260c413d9d0adc19b0a001d1c3d59a1c6e22c9ae1349789310816fade3140c294a3768dbffffd40c3150804a30e43025ab4561f7c64ac97848c96fd1", 0xb3}, {&(0x7f0000001300)="c3435bda89772d3452e8945d1355dbb79af89d16fc9e893e33df90351760ae68c9ad9a883a17326d6c666815a260655c7f90e71b76f518ffb4c18ed045b88653ecd764beb91a922d80bd1cabfe5bc6db06bb963220d2dde78c65d30f2cabee6061", 0x61}, {&(0x7f0000001380)="6a2106d75e91dd60dd3d4bbdeb6a80a585b2d89f1e9d3b85c6e961804965f1374a51cf13d82c568b08f826c5b20c6e599963586d79324f49b816cef993427cb25ec7124cec86c30a94ac165a3bca3bea71413a737ba3a398628dd6e012511c8e24d4142dff868829f488778e38bdda1e9ee6145fb2011552e46fc33136ce2d7f21115be27b3e48d533d04b26b88841b19f994e0131a66dbf3654e38e37c9b824d7f1ab6375d7e061dba07efcb16106a0d51db6766c194ea1e2", 0xb9}, {&(0x7f0000001440)="e3b9311ab367aae681c2bbe2f3d640193040e5dae2fae9640d50e91bf0fa4850b07514e98b22f0057c7cb68ada58a56deb77580927b1e7e4660ab1ba60fbac041f5a1042b2b7eb14065a163c206fea76d3bc628aa282f1fac735e1f3c5a7bfb97ba640c2c0edd819fd05c7864b282f52bb8caa2f2b867ad09f415cef3210912cba4c7c6fd8691c78c10ceee5951babcfddbf0e69b35c5964444c603efa69bfe93ae2e87643c56a8edac0e3a6d146056eed9d1ea8d9470ca8c0b35f1c3ac8fe22714fc5b412382212b29289adc6de2a0d1f67cd349eabf78522", 0xd9}, {&(0x7f0000001540)="47434f97375b36e6", 0x8}, {&(0x7f0000001580)="6305039d7f832fe44a845d9bc80529cfdb4a1aff0b5c9cb6eb0b91360ed48712e212bac05386caefa2b384af7ed69f3c7c16be30f956cc646284242e3d6a2f124bd5e863e25c1b6c70457934e09ac02fed1ab64f45f5fe534a2945cfafbbb4e4b0281418b8f34617745088bbb953ae59af5675533a39a77137cf98de9c69fd13dc9a2367339b4a0867082416fb3628de36e3f019b2c6565691e1b5a6a8640eede4a10cfe1fff799b306b5707c10712a2f83cf9604e72c2f4c1c799303fffc8d4d46230c2d52ac11b37b57dd4a4638efbf69e", 0xd2}], 0x9, &(0x7f0000000000)=[{0x18, 0x29, 0x4, "e3"}], 0x18}, 0x90) 2018/02/26 11:47:18 executing program 4: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr=0x4}, {0x2, 0xffffffffffffffff, @empty}, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000100)='io\x00') 2018/02/26 11:47:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000017fffc)=0x40, 0x4) pipe(&(0x7f0000000000)={0x0}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/190) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x7) sendto$inet6(r0, &(0x7f0000000000)="1e", 0x84, 0x0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7, 0x7, [0x8, 0x8, 0x882, 0x8001, 0x158, 0xe8, 0x1]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x96, 0x8000, 0x2400000, 0x3, 0x0, 0x2, 0x4, r4}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/02/26 11:47:18 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000002940)=@ipv4_newroute={0x30, 0x18, 0xc09, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000140)=[{&(0x7f0000000100)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x1000}, 0x2}, {{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000540)=[{&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/87, 0x57}], 0x5, 0x0, 0x0, 0xfffffffffffffff8}, 0x898}], 0x3, 0x60, &(0x7f0000000680)={0x0, 0x989680}) connect$packet(r0, &(0x7f00000006c0)={0x11, 0x8, r2, 0x1, 0x4e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8, 0x4b}, &(0x7f0000000100)=0xc) 2018/02/26 11:47:18 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 11:47:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000001400)=[], 0x0) 2018/02/26 11:47:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x16, 0x301a00) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/207) read(r0, &(0x7f00001f9fe8)=""/24, 0x18) [ 232.422255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/26 11:47:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f00008dcffc)=0x4) 2018/02/26 11:47:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20000000007, 0x101000) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0x8, 0x4) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/4096) r2 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) lseek(r2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/26 11:47:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x146) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101482) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2, 0x1, 0x5, 0x476}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xfff}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00006e1ff0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/26 11:47:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x7, 0x4, 0x5, 0x401, 0x985, {0x0, @in6={{0xa, 0x1, 0x7, @empty, 0x1000}}, 0x8, 0x7, 0x2, 0x2, 0xffffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x2}, &(0x7f0000000140)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/50) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/02/26 11:47:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000f00)=""/110, 0x1d9}], 0x1000000000000157, 0x0) 2018/02/26 11:47:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000298ee0)=[{{0x0, 0x0, &(0x7f000016e000)=[{&(0x7f00009b9000)=""/4096, 0x1000}], 0x1, &(0x7f0000b4c000)=""/39, 0x27}}, {{0x0, 0x0, &(0x7f0000b70fe0)=[{&(0x7f000028c000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000ad1ff0)=@ipx, 0x10, &(0x7f000037afd8)=[{&(0x7f0000236000)=""/4096, 0x1000}], 0x1, &(0x7f0000186000)=""/4, 0x4}}, {{&(0x7f00001b8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000e4dfc0)=[{&(0x7f0000dc4000)=""/4096, 0x1000}, {&(0x7f0000e7b000)=""/228, 0xe4}, {&(0x7f0000466000)=""/180, 0xb4}, {&(0x7f00001f8f45)=""/187, 0x274}], 0x4, &(0x7f0000419000)=""/88, 0x58}}, {{&(0x7f000076aff0)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000491000)=[{&(0x7f000019d000)=""/90, 0x5a}, {&(0x7f0000c5ef63)=""/157, 0x9d}, {&(0x7f0000974000)=""/17, 0x11}, {&(0x7f0000f3cf7a)=""/134, 0x86}, {&(0x7f00008a0000)=""/126, 0x7e}, {&(0x7f000031ffcd)=""/51, 0x33}, {&(0x7f0000374000)=""/4096, 0x1000}, {&(0x7f0000a74000)=""/118, 0x76}, {&(0x7f0000b49f82)=""/126, 0x7e}], 0x9, &(0x7f0000ced000)=""/59, 0x3b}}], 0x5, 0x0, &(0x7f000033aff8)={0x77359400}) 2018/02/26 11:47:18 executing program 5: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8800, 0x0) exit_group(0x36) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/26 11:47:18 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000594ff8)={0x819980330, r0}, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x31}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@generic="51ef8721dea26dde73978fe66c023ead"}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)={r2, r3+10000000}, 0x8) 2018/02/26 11:47:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x7, 0x4, 0x5, 0x401, 0x985, {0x0, @in6={{0xa, 0x1, 0x7, @empty, 0x1000}}, 0x8, 0x7, 0x2, 0x2, 0xffffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x2}, &(0x7f0000000140)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/50) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/02/26 11:47:19 executing program 4: unshare(0x40600) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchown(r0, r1, r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/26 11:47:19 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0db2da8cb1050d00bbd0c874066c889a", 0x10}], 0x2) 2018/02/26 11:47:19 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"cea48e6f37cc5e"}, 0x9}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x4000002e, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x800, 0x7, 0x38, &(0x7f0000ffe000/0x1000)=nil, 0x2}) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/02/26 11:47:19 executing program 6: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) socketpair(0x0, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xff, 0x4) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x8, 0x7, 0xfffffffffffffffa}, 0x10) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) 2018/02/26 11:47:19 executing program 7: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r0 = eventfd(0x9177) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffc}, 0x8) setns(r1, 0x4000000) tee(r0, r1, 0x8000, 0x2) 2018/02/26 11:47:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/159) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) timer_gettime(0x0, &(0x7f0000002fe0)) 2018/02/26 11:47:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x280000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x8000, 0x7, [0x6598, 0xf27, 0x3b5b, 0xfffffffffffffffd, 0x7, 0x8, 0x100000001]}, 0x16) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/26 11:47:19 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000000)=@generic="51ef8721dea26dde73978fe66c023ead"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0xffffffff80000000, 0x7f, "14d3d75df5f8", 0x1ff}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/02/26 11:47:19 executing program 3: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x60a1a2b8, 0x3, [0x2db, 0x8d, 0x3]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffff}}, 0x0, 0x7, 0x4e50, 0x400, 0x40}, &(0x7f0000000200)=0xa0) sendfile(r0, r1, &(0x7f00004db000), 0x4000000000400ff) 2018/02/26 11:47:19 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000080)=0x4) pkey_mprotect(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x2, r0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/26 11:47:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) fcntl$setsig(r0, 0xa, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121400, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:netutils_exec_t:s0\x00', 0x25) read(r0, &(0x7f0000000040)=""/153, 0x99) ioctl(r0, 0x80004523, &(0x7f0000b28f27)) 2018/02/26 11:47:19 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x9, 0x7}, {0x1, 0x81}, 0xbeaf, 0x2, 0x1}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000000)="d3", 0x1) clock_gettime(0x0, &(0x7f0000004b40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004980)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000240)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/22, 0x16}], 0x2, &(0x7f0000000280)=""/109, 0x6d, 0xffffffff80000001}, 0x1f}, {{&(0x7f0000000300)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/191, 0xbf}, {&(0x7f00000015c0)=""/19, 0x13}, {&(0x7f0000001600)=""/66, 0x42}, {&(0x7f0000001680)=""/5, 0x5}, {&(0x7f00000016c0)=""/159, 0x9f}], 0x9, &(0x7f0000001840)=""/4096, 0x1000, 0x9}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002840)=""/86, 0x56}, {&(0x7f00000028c0)=""/220, 0xdc}, {&(0x7f00000029c0)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x101}, 0x1d25}, {{&(0x7f0000002a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000002bc0)=[{&(0x7f0000002a80)=""/9, 0x9}, {&(0x7f0000002ac0)=""/221, 0xdd}], 0x2, &(0x7f0000002c00)=""/248, 0xf8, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/16, 0x10}, {&(0x7f0000002d40)=""/177, 0xb1}], 0x2, &(0x7f0000002e40)=""/216, 0xd8, 0x8001}, 0x7fff}, {{&(0x7f0000002f40)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000003340)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/92, 0x5c}, {&(0x7f0000003100)=""/255, 0xff}, {&(0x7f0000003200)=""/60, 0x3c}, {&(0x7f0000003240)=""/214, 0xd6}], 0x5, &(0x7f00000033c0)=""/64, 0x40, 0x10000}, 0x3ff}, {{&(0x7f0000003400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000004880)=[{&(0x7f0000003440)=""/34, 0x22}, {&(0x7f0000003480)=""/25, 0x19}, {&(0x7f00000034c0)=""/194, 0xc2}, {&(0x7f00000035c0)=""/82, 0x52}, {&(0x7f0000003640)=""/170, 0xaa}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/118, 0x76}, {&(0x7f0000004780)=""/124, 0x7c}, {&(0x7f0000004800)=""/91, 0x5b}], 0x9, &(0x7f0000004940)=""/62, 0x3e, 0x7}, 0xff}], 0x7, 0x40, &(0x7f0000004b80)={r2, r3+10000000}) 2018/02/26 11:47:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/02/26 11:47:19 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4, 0x4}], 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000380)=[0xffffffffffffffff, 0x0]) r6 = getpgrp(0xffffffffffffffff) getgid() r7 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x70b00) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000001500)='illinois\x00', 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) dup2(r1, r1) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000006c0)=0xe8) getegid() sendmmsg$unix(r1, &(0x7f00000013c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[], 0x5, &(0x7f00000015c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000000000f2b0211e9c360686baef54e27c00", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000028000000000200000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0xa0, 0x40000}, {&(0x7f0000001540)=ANY=[@ANYBLOB="00002e8666696c653000"], 0x8, &(0x7f0000000c40)=[{&(0x7f0000000800)="b3b4f22e379fd4adf14f92b30afb6b45cf1408eca2605a731eae84047b631a91ea0ac1dcfde727fb00a893f5cff3a13bacccf696e57f6a4141a9c5e27131c7e94ff2365ab0f1410304c05b2485d9fa550ea0807e77c3cee80cea0cefb0615b9fec904e4d8dc0fcb328e059fd706ee8379557183493faaba7c916381b65fc7c875bb951a249a3e4f26813efbafc0af4be2a8e490b0c73ab44241bf6d58e5088253e29ce5c0480", 0xa6}, {&(0x7f00000008c0)="6a4839a2dcb1161779b08076ba83e3e5a11b31f0da29857d65c4eebdc509faa355f0c62952b2b36a928f6e61a62c19cb4c3667d561b480b8f019fef119e1ccd90bbaed1a47b010b169319f768fc6e079ba3425200b25d0b0a0479fb539841b43628f20913c59a3acd0a2c0bd1f776385605027a4d168cf15ed24a32fab5e48e35f3f35f1e26ad2206e3a4ea02043cc463d2221832b04ef4a37eadcf541e08ba4265b82930eb1a6a3331229d8bcda3a2eb912636578d4d3543fcf98c50c244753fe82c4b2d783e2587f7649cec6f12b91ceae2c1a67a215ac178924a8a087c71f41435ed953e3174e95c322c9f7289d493ba51690", 0xf4}, {&(0x7f00000009c0)="9d94e992230b89d1c766a1ee667f0cf3db9e0c0f5bc2e81961972a0f075e7696d1b64eb416df53d124a71214c7662ea3b8c6fe3b27654821af42d7a6a6947286ef37468a9a41d832a133dd7335ae39aa58edb554227511aaeb6e6bc6fd64f6104ea5e8d4d17902250c1ad70035fedd71132cf9da815c7993dede461852b6354156facb0318fd4161f61a5297cd6067311ec4e39e9da3827eab7e9c804a8461e696a38482dbf14abb55518c5ae0237562abd0a0059c", 0xb5}, {&(0x7f0000000a80)="ecd6a4567ac34206225859572640607790872c7d4cc56d60e419a36848bc3a266797650183873f15f114cc62415347b6eeec2b3961a4fc0e09ddc1790d1f0a280bc909c80726cf0a1bcc6640cb1ed2ba382ba10a97c99b6a2c0aac356a119bcf58b9d351adde17e16892c82f5b5de983e4cc8977840d78cc5fcd670d67e9aad9fe78eebd4b2f2c62ab2a137f4fde71092c131855c760a29e66451ac58f95a6b48376c54ed449c4ffc2cf971784b127f5ce9f55b6a569d9160d28c856684a8bfde50aae3508f10f2763ef79f0e8984766733633ce0c41a569e9ace8893964be295a2c4251ba6d2e14e7e90fdee290b7844f", 0xf1}, {&(0x7f0000000b80)="39899a9135729700d523f96bb72a351086b17aeb4945134c173fbad5860c2f3833760bff9ca9ce28fb17e460d7db16e87da5f097d630fa06c70c7767996e4af7a5377469aae8128206b1e1738b8234294d5ae4cf00fd5414ac560260eab3afef644b9a3581b1be007869a3daadf566e5b36dfc41703e814a7bcd301dbf16abb756165fb59ac3c0123e792a23daae759a38a49f751ae10ce4f0320f8a32a11dba311c24831079f9c0d7a218d599a6764ebd6c5793583c", 0xb6}], 0x5, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r11, r5}], 0x20, 0x4000}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000ec0)=[], 0x2, 0x0, 0x0, 0x14}, {&(0x7f0000001500)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001080)=[{&(0x7f0000000f40)="23ed791a40b204d3bf361b34493dfb26701180f148e74260bbfe4d595664f15a72fe19c7a045f8e634d41edf007cf98b7d75282a4a2602072d0c1aa2f6821d9f892211b18e20", 0x46}, {&(0x7f0000000fc0)="f609a0a2c5cf4e21e4af46005db93196d535054c6345f0270ae1ada1abd30c4fdbf47027ec45ea10315c8d6de05ddc58a42fd023c975abfcede2c8780040ac64fec9dc448222e9a651254767f87e5ce20a61273679f4a71982ede851b14c234003edf04ac2b99041688c753a4bc49dcb4c566923fe83caeb792dce707c169f21d01e2742acab7f449133550142ca84ab606bae69a3d6ca2b326dc880ed6340c9db30bd8fbb6eb835", 0xa8}], 0x2, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r2, r9, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x90, 0x800}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f00000011c0)="342c38067456883bdf4e79c8269834e8bde8444b5438befde447eb7304126e4a3b58eb59dc76c840ee02e12a3f9c0720619cfecf2484a89aee1688a2b074cb4238fc54a3a4f6239a674954d11550402586466e9f529954bc14162bff28c0c22978e9", 0x62}, {&(0x7f0000001240)="b07181", 0x1}, {&(0x7f0000001280)="d3644639df558a9e73fce745d75e68134be55abbafbc362d7683b3189e693d08bf3c351d2ff3525965cbba2027a255ec59ac90781f059cadc4466a83ae476461c8643363571b7e8f2b9aead8c718f3fdfa8c03767dfd64487d6a7a6a616e6342ecc2ce503639f2da7990168504e0f912c4fa7549df5fd2af26dea575db3e41e258f71b93c0ee81b2ca80320f8b", 0x8d}], 0x3, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r2, r11, r10}, @rights={0x10, 0x1, 0x1, []}], 0x30}], 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001580)) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x116) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/26 11:47:19 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000080)=0x4) pkey_mprotect(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x2, r0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/26 11:47:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/02/26 11:47:19 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/02/26 11:47:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ec424218dbfedd3275", 0x9, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)='\x00') fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) 2018/02/26 11:47:19 executing program 0: r0 = socket(0x10, 0x200000802, 0x0) write(r0, &(0x7f0000119fdc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000e000000", 0x24) r1 = fcntl$dupfd(r0, 0x408, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4, 0x6}, {0x7f, 0x5}, {0x0, 0xfffffffffffff927}, {0x6000000, 0x7}, {0xfffffffffffffd19, 0x2}, {0x8, 0x8}, {0x8, 0x7}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/26 11:47:19 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x40, 0x10000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x1, 0x10001}, {0x4, 0x80000001}, 0x6, 0x6, 0x1747}) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/26 11:47:19 executing program 4: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000000040)) 2018/02/26 11:47:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00003d8000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000979f18)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000a0000)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockname$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000033c000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14) 2018/02/26 11:47:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_ivalue=0x9}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x68c59c02, 0x20c, 0x270e, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x5, 0x3, 0x7, 0x9}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x9, 0x8, r3, 0x200, r4, 0xf4a2, 0x2, 0x6fe4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) listen(r1, 0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x7, 0xba5b, 0xffffffffffff0000}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0xffffffff80000001, 0x6, 0x6, 'queue1\x00', 0x80000001}) ioctl$sock_ifreq(r5, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) 2018/02/26 11:47:19 executing program 6: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00000000c0)=0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x204100, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x3, @broadcast=0xffffffff}, {0x306, @empty}, 0x74, {0x2, 0x2, @empty}, @common='bond0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) [ 233.612556] audit_printk_skb: 3996 callbacks suppressed [ 233.612564] audit: type=1400 audit(1519645639.673:47519): avc: denied { net_admin } for pid=24974 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:19 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/26 11:47:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/02/26 11:47:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000008896fba00b5ee742d597cbd7c5b8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000124eea6490bc058aa2d9ed900000000000000000000000000000000000000000000000060000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac5c975c3d47eb34877a90689f41dd781a3a730d4488b9"], 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="befc45a2a4549275e08adf305393f7641d4c2d7878bbcca5883a8ddb8049750d8b5a541e1c0e541ba4804ff41ebedfc1350e2ae95bdfab559dc1157a606d4c5f5b24fb3512badab63eadb335bd5fc23431a2ffafdaedbf7c4f5e7aeb31f4833549e2b0b2ccb8a783b5ff38ff32443c98a2866a14c7a01fc822f911dd180ddc60fff73b6f99bb9cad1b0151dbae0c86d9c08e5d89ad8d32220f289a33121c881395be31f88b777a4fd9407fb4bd012f4467", @ANYRES64=r0, @ANYBLOB="a2f2c17f6ed22e1e9c08b9c62ba16d9f7151016f9485c5643b6a83309fabfbdeda623cc3ab5c656bbcd15cc1ed7d5cf1bd6d30f9e24cc2f3e5aaddac7b735f7d60e965873f3e3863600f730f5a5fb9e5b8efe1bfb1c7e4317cc08e178956d02d4e805f3acc092a3b0694868f606c1e6485963c1b6f3e25cf5a3c86cdc1eb5de47b7869de9c19ea27ccde1321588a9685c2220e9d2bab6e053256103cec98367222498f76540ede96e369f89ee90e55959a3efa30129a8f6570e16b3976a8fa8d", @ANYBLOB="03b8fb83d954ca787111bdd7fb2420ad296929910721c5c8ca4a1b4b9f849a3f94cf38a453be66182ef6698abcecfcc0cf1e27cd", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES32=r0], @ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYBLOB="c39f0d57a953c297bcb8e77fb3d350bc1374bd399a0d97b588ed2c1cfbdb8425d18a4c37d0fcf4916dd5f6be16f31bb6e5da1b66e7f2c3a15d16d049d3304c6d9e1852c9a7efaca4ece09e985d0d3cbf6ab98aa06f50d5222c3b455c6c1f0280d48770686337cd854bc539aafb7513509212937815a2b38a044b8361ddaca906912f0ec32537a8999652c7ff883200cfb483b84c47c25119ed6b068175db23b9b90ac191044e4afdb56f8ed33a36f5a66b1a6482c06ff589d07130e6157238b5a7d896b317d91ac3ea0d", @ANYPTR, @ANYRES64=r0, @ANYRES64=r0]], @ANYPTR, @ANYPTR, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYRES64]], 0xa) 2018/02/26 11:47:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x270, 0x8, 0x4, 0x20, 0x1, 0x0, {0x5, 0x0, 0x1}, [@nested={0x228, 0x1d, [@typed={0x10, 0x25, @u64=0x8}, @generic="bda1655a0d1dd12722f0b6da7430651b223ae6201859de8bd36034161532ad8dda4abc9dd34d2d790353ed315f12b75d8877a6f52a2d6d307858001cfd835e96639c9d88", @typed={0x8, 0x89}, @typed={0xc, 0x28, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x60, @pid=r6}, @generic="c2463e9fb364377aa20620b56423fc525e39fc65f5d2015fb89eda1b36f0cca8cc34bfa1988673710e88c2e726dd6e2b06b460c001476271fed342849da9591eff78f3f5dab83125df501878f517537a8707c323e489b26929704234a1378f5b1a08a1", @generic="212c4553f18afdb6240aad3fb547058cdc817148371de6295ae8d4018ee04271b40183f6ce390625e6515378c883eaeea62626d3dc6091d80a0d03a421f41ade2dca5c5bd5a0d6c30de28756bd12", @generic="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"]}, @typed={0xc, 0x3f, @uid=r7}, @typed={0x10, 0x19, @u64=0x9}, @typed={0x18, 0x62, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}]}, 0x270}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xfffffffffffffffe, 0x7, 0x5, 0x6bb, 0x4}, &(0x7f0000000100)=0x14) tee(r1, r4, 0x8, 0x0) r8 = dup2(r3, r4) ioctl$int_in(r8, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) fcntl$setown(r8, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) [ 233.616700] audit: type=1400 audit(1519645639.673:47520): avc: denied { dac_override } for pid=25572 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:19 executing program 5: clock_gettime(0x100001000, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x6180) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x2b8, [0x200000c0, 0x0, 0x0, 0x20000240, 0x20000318], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x331) timer_create(0x0, &(0x7f0000000400)={0x0, 0x3f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000480)) [ 233.624066] audit: type=1400 audit(1519645639.693:47521): avc: denied { dac_override } for pid=25572 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 233.644070] audit: type=1400 audit(1519645639.693:47522): avc: denied { net_admin } for pid=25567 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 233.644504] audit: type=1400 audit(1519645639.693:47523): avc: denied { net_admin } for pid=25567 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 233.652808] audit: type=1400 audit(1519645639.693:47524): avc: denied { net_admin } for pid=3885 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 233.653668] audit: type=1400 audit(1519645639.693:47525): avc: denied { net_admin } for pid=3885 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 233.655372] audit: type=1400 audit(1519645639.723:47526): avc: denied { net_admin } for pid=3885 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 233.664358] audit: type=1400 audit(1519645639.723:47528): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 233.667563] audit: type=1400 audit(1519645639.723:47529): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup3(r0, r0, 0x80000) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x0, 0x8, "e88064210dba", 0x800}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 11:47:20 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=ANY=[@ANYBLOB="30d0a3bacdbb6f05dcab8776db3885233b"], 0x2) 2018/02/26 11:47:20 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/9) 2018/02/26 11:47:20 executing program 1: r0 = socket$inet6(0xa, 0x80008, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000), &(0x7f000055fffc)=0x4) 2018/02/26 11:47:20 executing program 2: r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/02/26 11:47:20 executing program 4: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x200000000000024a, &(0x7f0000007000)=[]}) 2018/02/26 11:47:20 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/68, &(0x7f000099fffc)=0x44) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 11:47:20 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) 2018/02/26 11:47:20 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) listen(r0, 0x401) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000500)=[{&(0x7f0000000080)=""/140, 0x8c}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/210, 0xd2}], 0x6, &(0x7f0000000580)=""/4096, 0x1000, 0x5}, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000015c0)={0x20, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) 2018/02/26 11:47:20 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x5, 0x100000000, 0x2fd, 0x36e, 0x8001, 0xe01, 0x9, 0xfff}, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"8dc0dbb923b45d"}, 0x37}}) 2018/02/26 11:47:20 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10a) getsockopt$netlink(r0, 0x10e, 0x6fc2a1bd2f095b59, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/26 11:47:20 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x5) sendfile(r0, r1, &(0x7f00001b3000), 0xcfc) 2018/02/26 11:47:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000971000)='/dev/sg#\x00', 0x0, 0x28b7868a88578ab2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) 2018/02/26 11:47:20 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000b06ffc), 0x4) 2018/02/26 11:47:20 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x46) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000000080)=[{0x88, 0x11, 0x0, "18d6693510e07cb9ef0202c8d5f15bbb2503a55396400d4355a602a8499ad3e78704ce1e733792a1b079660d88527f4b5b28aad11b389a9f76aaf64c0a7d2f9387a287899bbda8d43b585e0cae751cc77519f30809851bae9ce7925c8b81f0235abe9c0a89aacc171b28cb46ff206595cfe91dae1fb962b8"}, {0x78, 0x116, 0x80, "4a7a1890b170d93a0c5381ba29612424dc791595feca72a4d63f8eb4b1943bfc85cdd80834745e9914f9d2aa0eb38161947e468d32f6da38bbd1d02d793056e5fb96412f3babc725cf584764e223c3d3b14febff0061f292ebfa2ca20f09d0f7d75279"}, {0xf0, 0x105, 0x7f, "8d708602cc9dd27f2408158fde413502b1d043533f825963a91fff9532fb769248cbc9c1c2251c3110825790f74073111f78d953b2549cc17d2f6eef5e2077e51c730c53fb26f5b5a29c2211d81a3cf5fbc4d18d1e25115877fc4b706ac6da1efdca04d18b18ca09a6ecdbcdb375d3ef5bdd0f0b1c0fd05cb8d109127145a112c7e0a2441bd7cbb6aff63b6c940ba465475c8dfad7996f7fc04fdd938aea8cbf7bb9fd9d78061f2da0eb363473ab938a849c07cde45d768dc799d10b18bba457aefa851c91fcf0d25b6332ab3ebbd2ab8001fd7a3827092ccff26df198"}, {0xf8, 0x0, 0x9, "8d443f86d02f1cbc23f274cc2649c59ec472c57eff5c8a666df924f6d08b416c17495fd8ffa7cfc59d64892829d32060700b45e6da5f16dabd7b9d665518bb0f147bea1e7e40f6064e0bc0b08b47afcf0d4b6fed917bed9a667cde6062e15c1ada7c341546758d69d75e80653296c970efc80d6a09b59feaf63bebff27f64f23f90d1f49527162e2deb08732dbe44e4508cd0c6fc2cc286e9bd694af734f196064765f601ba3e558cca6e1e654d9d7bd88441cbc7e8eebe067cc0f1977c69477101a760c595bc21d722e460454bb464d42788bac99ac503a20ac7e8da58de892f95d20232553fc3b"}, {0xb0, 0x101, 0x101, "a2635210d38abcc82f21b6dcf136ec4bd1e2c035a9eae16655c25d67c658667e4cd952e9461d471750463bdec36836169cbe8e103bfaa8f6a9c4a89475e076e373d1d151de781fc51da76f6052574a4400b8ab8d900b146098fc9647f7bbdca0b977c6a5d82a12de72ff7746b03100dd5be8be1efca33773b6b3dbc32e9e5fed0d59c8301c4665cf0667fe349bef13d022fae7f7d4eca70c2e526779a9"}, {0x90, 0x103, 0x1, "51f49d096a76185063ffb90d9c80ba4f6e0226a4b522e2a6cd4f7ac45c3ee919ed395000cd722ae03fce56a827d56291e1a695eba5cf8716c17cc3219d3b6ff94ad6e0d31057e96567794c21242a7c8a8d99c19db8efb12f2a3596999d4ede4497fe9f07b35ec70fd80ef85db538d2185629f9504b71f63b28646daa"}], 0x428}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}, 0x9}], 0x2, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x202000, 0x28) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)=0x1000, 0x4) 2018/02/26 11:47:20 executing program 4: r0 = socket(0x2000000011, 0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c6dfec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d92a76721e7f"}, 0x14) r2 = fcntl$dupfd(r0, 0x2ca5b34d023335a5, r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/194) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 234.846220] SELinux: ebitmap: truncated map 2018/02/26 11:47:21 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x82}, 0x1}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@getsadinfo={0x118, 0x23, 0x400, 0x1, 0x1, 0x0, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xa}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3, 0x5, 0x2, 0x6, 0x0, 0xa0, 0x20, 0x84, r1, r2}, {0x8, 0x6, 0x0, 0x1f, 0x1, 0x3, 0xfffffffffffffffc, 0x7ff}, {0x1, 0x3ff, 0xf60, 0x120000000}, 0x3f, 0xb, 0x1, 0x1, 0x3, 0x3}}, @lifetime_val={0x28, 0x9, {0x2, 0x0, 0x81, 0x5}}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/02/26 11:47:21 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x40, 0x2, 0x4, 0x7fff, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10200000448003) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x6, 0x800, 0x6}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x20) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20011, r1, 0x0) 2018/02/26 11:47:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x3, 0x71a0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, &(0x7f0000000240)=0x8c) setfsuid(r1) bind(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c581103001b011ef3f60001e6ffffff000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"], 0x1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000000280)="5b94c489a85e1605e6099e7c62f2d60f13", 0x11) dup3(r3, r0, 0x7fffc) 2018/02/26 11:47:21 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000001, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/02/26 11:47:21 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r2 = signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x20000009}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) getpeername(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000003f62adb65c659227864d6fc3ac2322952ce85153dafe0e26f3162601f46e118116d63e7114865bf786834a8866fb7b5b3b5c0592b33b28c061759ce1f03812d10f712603d125d1abc8db8c0eeda7c59d6e5608554b1ac8e3de9896440c40056e8dc131526de82dc3f3057f13529307f94843eaff1441da0000000000000000000000"], &(0x7f0000000440)=0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000001000)=[{&(0x7f0000001480)="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", 0x1406}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001040)={0x8, 0x7}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) 2018/02/26 11:47:21 executing program 7: socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0x0, 0x0}) sendto(r0, &(0x7f0000000040)="229c128db183edecfa10445a2082d22fe30ab657045c8aaaee550f11952ca6648ac42c5018accec561bd678bd08c99f1960994e5ac88ff1e74325e882314483cedbfecd21446cf8c4c53b402e3c85e98a2cba6a6d3feba58df4eb108f280eed32e318288656ec8f5136c9661fbd57063e71fc746d587281fd7cfb90fe1213d606a30bb0ea3b64717e57ed9d691a4f221a5c190c199", 0x95, 0x40, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x100000000000, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in6=@empty, 0xffffffffffffffff, 0x32}, 0x2, @in=@rand_addr, 0xffffffffffffffff, 0x4, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 11:47:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') setns(0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) umount2(&(0x7f0000000240)='.', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x0, []}, &(0x7f0000000100)=0x4) 2018/02/26 11:47:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000928fd8)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3ffffffffffffd5d, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r1, 0x2, 0x8000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 11:47:21 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xffffffff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1c8, 0x2f7f, 0x470c94b0, 0x2, 0x3f8, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xf864, 0x20}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/26 11:47:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e78ffc)=0xd7) 2018/02/26 11:47:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/26 11:47:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000040)=0x9, 0x4) close(r0) 2018/02/26 11:47:21 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0x4e08caf5bfa763ed, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58) 2018/02/26 11:47:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/130, 0x82}, {&(0x7f0000001380)=""/224, 0xe0}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000001480)=""/173, 0xad}], 0x7, 0x0) flistxattr(r0, &(0x7f0000040000), 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001600)={0x81, 0x80000001, 0x1f, 'queue1\x00', 0x458}) 2018/02/26 11:47:21 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480040, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[], 0x0, 0x0) 2018/02/26 11:47:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8264) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000000)="9cc451eb04c98866", 0x8) pwrite64(r0, &(0x7f0000000040)="e78cbbd63e18b98ce6d1eb61f41b952d1fa81438ad9caea9c497eea9dc57cdb7234338e27ca5d63a4197d22e76dbf1c7948d", 0x32, 0x0) recvmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000180)=""/34, 0x22}], 0x2, &(0x7f0000000200)=""/49, 0x31, 0x9}, 0x200}, {{&(0x7f0000000240)=@can, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000480)=""/231, 0xe7}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/94, 0x5e}], 0x6, &(0x7f0000000740)=""/152, 0x98, 0x9}, 0x7fffffff}, {{&(0x7f0000000800)=@nfc, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000840)=""/18, 0x12}, {&(0x7f0000000880)=""/185, 0xb9}, {&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000000a00)=""/101, 0x65}, {&(0x7f0000000a80)=""/72, 0x48}], 0x5, 0x0, 0x0, 0x80000000}, 0x5}, {{&(0x7f0000000b80)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000001200)=[{&(0x7f0000000bc0)=""/205, 0xcd}, {&(0x7f0000000cc0)=""/130, 0x82}, {&(0x7f0000000d80)=""/189, 0xbd}, {&(0x7f0000000e40)=""/150, 0x96}, {&(0x7f0000000f00)=""/143, 0x8f}, {&(0x7f0000000fc0)=""/234, 0xea}, {&(0x7f00000010c0)=""/87, 0x57}, {&(0x7f0000001140)=""/188, 0xbc}], 0x8, &(0x7f0000001280)=""/242, 0xf2, 0x1}, 0x175}, {{&(0x7f0000001380)=@nl=@proc, 0xc, &(0x7f00000027c0)=[{&(0x7f00000013c0)=""/124, 0x7c}, {&(0x7f0000001440)=""/22, 0x16}, {&(0x7f0000001480)=""/180, 0xb4}, {&(0x7f0000001540)=""/135, 0x87}, {&(0x7f0000001600)=""/118, 0x76}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)}, {&(0x7f00000026c0)=""/215, 0xd7}], 0x8, &(0x7f0000002840)=""/75, 0x4b, 0x4}, 0x1}, {{&(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000002c40)=[{&(0x7f0000002900)=""/210, 0xd2}, {&(0x7f0000002a00)=""/145, 0x91}, {&(0x7f0000002ac0)=""/113, 0x71}, {&(0x7f0000002b40)=""/30, 0x1e}, {&(0x7f0000002b80)=""/174, 0xae}], 0x5, &(0x7f0000002cc0)=""/4096, 0x1000, 0xb51}, 0xfff}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003cc0)=""/130, 0x82}, {&(0x7f0000003d80)}, {&(0x7f0000003dc0)=""/119, 0x77}, {&(0x7f0000003e40)=""/116, 0x74}, {&(0x7f0000003ec0)=""/98, 0x62}], 0x5, &(0x7f0000003fc0)=""/134, 0x86, 0x8}, 0x1}, {{&(0x7f0000004080)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f00000050c0)=[{&(0x7f00000040c0)=""/4096, 0x1000}], 0x1, &(0x7f0000005100)=""/60, 0x3c, 0x6937}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005140)=""/136, 0x88}, {&(0x7f0000005200)=""/81, 0x51}, {&(0x7f0000005280)=""/163, 0xa3}, {&(0x7f0000005340)=""/51, 0x33}, {&(0x7f0000005380)=""/125, 0x7d}], 0x5, &(0x7f0000005480)=""/71, 0x47, 0x5}, 0x9}, {{&(0x7f0000005500)=@alg, 0x58, &(0x7f0000007980)=[{&(0x7f0000005580)=""/200, 0xc8}, {&(0x7f0000005680)=""/238, 0xee}, {&(0x7f0000005780)=""/201, 0xc9}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/209, 0xd1}, {&(0x7f0000006980)=""/4096, 0x1000}], 0x6, &(0x7f0000007a00)=""/219, 0xdb, 0x5}, 0x81}], 0xa, 0x40000000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007d80)=0x7, &(0x7f0000007dc0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c3000)=0x4000010000007ff, 0x4) r2 = socket(0x10, 0x3, 0xfffffffffffffffb) setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000040)="984d9c87b93a948be2eb4609e54320ea87dfd13ce7f1adaf2ec91aa99de58e41f6", 0x21) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) 2018/02/26 11:47:21 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/176) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x2a) readv(r2, &(0x7f0000727fc8)=[{&(0x7f0000a6c000)=""/183, 0xb7}], 0x1) 2018/02/26 11:47:22 executing program 6: clock_nanosleep(0xc34a8b8393c99bbf, 0x2, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60001, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/26 11:47:22 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x21) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x7fff, 0x200000000000000, 0xffffffff, 0x1, 0x80000001, 0x80000000, 0x80000000, 0x0, 0x1, 0x1ff, 0x1f, 0x2, 0x9, 0x0, 0x8]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x89b}, &(0x7f0000000240)=0x8) 2018/02/26 11:47:22 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008f9000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00007f7000)=0xe8) ioprio_get$uid(0x3, r0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x3, 0x6, @empty, 0x5}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x2, @empty, 0x7e}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x1, 0xec}, &(0x7f0000000180)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r3, 0x5, 0x80000001, &(0x7f0000000000)="1001dd6aa4d0504a0be0158743a5cc6c4800ab06e2647aa73ae9db55e7bfba4187a32354482f0649054cee6ea2509ff7c3a48887a96782555e8d41aeb7fbd570f3b9fde1ff321170b01caf2c45849ccd163b0964bbab69ce244a", 0x5a) 2018/02/26 11:47:22 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@flushsa={0x1e0, 0x1c, 0x300, 0x0, 0x0, {0x3f}, [@extra_flags={0x8, 0x18, 0xd6}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x7, 0x92}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x2, @in=@multicast1=0xe0000001}}, @replay_esn_val={0x20, 0x17, {0x1, 0x2, 0x7, 0x0, 0x6, 0x2, [0x0]}}, @proto={0x8, 0x19, 0xff}, @etimer_thresh={0x8, 0xc, 0x1}, @algo_auth={0xc8, 0x1, {{'wp256-generic\x00'}, 0x3f0, "a03234a20cd5e2e16f86937018377422b31b0ce04877656ee5cf2bb1eb3a1a356a4d58a9dff4757edd850f33190ffd3cc7941b87c6a8fa97eae78d2256478f9f3b5f461d204535e6e1c092d990f5e53f82cbe0de6eaa42fdeb34bf40c39e8f217f64ff293d37b4dd45951aa7eb74502c1baba6f38cb1c176b2295f98e4fd"}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x52, 0x1000}}, @algo_auth={0x58, 0x1, {{'cbcmac(twofish-generic)\x00'}, 0x68, "9daf92b257055620ae2f79e9ca"}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x18}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f00009ae000)={&(0x7f0000000140)=@expire={0x104, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in=@multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) 2018/02/26 11:47:22 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x1394, 0xffff, 0x6, 0x8, 0xffffffffffff0001}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000000000000000000000030006000000000002000000e0000001000000000000000003000500000000000200df2def9f3ab62734cfa640f705b4"], 0x50}, 0x1}, 0x0) 2018/02/26 11:47:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x800000000000, 0x6, 0xa, 0x0, 0xffffffffffffffff, 0x1, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x4000040) 2018/02/26 11:47:22 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x800, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xd7a, 0x1}, 0x8) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r3}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/26 11:47:22 executing program 3: seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2040, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x9) 2018/02/26 11:47:22 executing program 0: pipe2(&(0x7f0000000000), 0x80800) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0xa, 0xa, 0xf01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x4b}, 0x1}, 0x0) 2018/02/26 11:47:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x2000000, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/02/26 11:47:22 executing program 6: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000480000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/02/26 11:47:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x3, 0x3, 0x1f, 0x8, 0x1, 0x200}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x800, 0x4) r5 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) sendto(r5, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000f76000)=""/3940, 0x10ed, 0x0, &(0x7f00008f7000)=@abs, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/02/26 11:47:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xb32}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfff}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x94) sendto$inet(r0, &(0x7f0000000000)="eafe1f4e64574070d3ba", 0xfffffffffffffd13, 0x800000120000001, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a2a062109b28e779222e9e01e330cca613ef86a63ce743afb34551a05dbe4ebcb7dc5be0417cec6fddd5859301eda03dae06ec7efeb59118fc97a258c640e8ca2987645ba7f56ddb001804868bb06b26a1e32dcce295a71c187028f4348c3efe036770dec6793446bd0cdb1bbd5879878d706b52e4af4a53720599cc6af41c7e6c201505efbd7b404c372edf53688359046f04", 0x93, 0x24000000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000dd9000)="b7b14bb807b03e540882612019fc4e17da5cb83fb40f72b4cfc3fe66c14b72251c1dee67329d3a0cc8dcb12b978a9d555b8a3b0917d4ce086c7fca647540fdec7f226f18e62da8ebde25fde4a3cac50b0546d4c2da5c040ae7339c1577c80dac63a5d45967043802c60e575e0a7e0acaa08dca9ff9902a0b3444c86590c41e2f98ddf2c4b0579c39125f4becf52c48bb8ac7149cd09dfbc577943cd70a6a9d4a730c8ee3a2dfa9f53ac9963a030025ddad3d55ee20b01e2214c964e18b5984a5d8b424aff6e4f6499e5b9fb9f0dfb4833785f3b8091d4ebf7e901cb7a58eca1f94bb1d34e80ab91e8c3da4059c1b65b1b62db2bfd43d4eead2f9330d50d5eab191e419ee0b9fa00c1592fdbbff162b41edce470d357e7e8d1100a29d6751bbce53419d78c0ffba8281489ce6438d16414f89ad9cfc07eaa1d0c5095acfc79ae2225d74d84ee3ebdf60ade75142dba4b66d98ddca8824ba630c703c9a1909173aff61554e875587eb001929814913f69569f8d684218e6e37880b64e0b7b7e54a607751fadf52acaf18e49a6a24559a36d7ac10f0316a7f955be1e1ffaa6397f69f14a2cc868ab9dc9b4999bda9dce06d59382f10e1a3241a411811b6b856411cc51ec32ad3a2fff0804e489e5cd17798e25aee4db4398126338cf4f1264bc328190e52ae4dd9087c4916338642452a86305ef13f7f0eb2291648097f9631bcd3613809156ee23f69c3f5dbfbe0aae0aa2620384356664d7dc2d4328ed691b407679e1ec2d5fecb7376b64dbc9470822a2604e797869043dad2edd18962891919d82e84a0e9f75bd03c00a43adf712dda5883c6c0600c6c97c8075c4697680d5b68b850e57bc779c2e56d9155976820f197b8a0095efa0a57aefe80ebccbc3812b3585f08225c9a37133937fc6b540d40d59c8169ceae5b192fe2480fab21421a5946c5f71dda565dbb59c684ca706e9c3c73d77d288a94a010385f1185b78943122e9196151aa5eb2999771b34c220e1aa8fbebdbbfeae333548b4d8627b011076d41e9fa4517293857e79ea1d6f074df02dab224c499e801086ed3ef1df909e92be42941e2804edf3ac820c80bb0e6a10b6262ac58d05543327d666546450b95f4bcf2e284cafecd9618d236d8a15eb8d5a5728e023bd4a04936df34a5f9017e64439d0a240afd01877f26da4c83acf478bed58de37e12dca700ef410ca23bfbe7271d15f01188129c6c35b5dc2a9fb2ab0c58563fa548ac3880af8a75237743235306008197c8ba04be4c478e3fe889b61f45c100cfd6bfc1d9406c405362f9e4a74cf4dba8ebbc616348beb4fd8afb237114d1bd73e62cdf7f4e08ee1ab6efe91c25fd2b07694ba3ab9a9247b4cf23be9b3b32584512ef68e792ed31a0d8159fc899e1067aec618cfb3d82efdb2d8bd87c5500923e7ce75667e244eb565a66193f931ad05263ac9a944971bd14ce9d7c2cf23374343450604633a63c1d8d388d4e1facdc57d86a37bc53338ccfd3213", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 11:47:22 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000000180), 0xffffffffffffff69, 0x0, &(0x7f0000000200)={0x77359400}) 2018/02/26 11:47:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) socketpair(0x10, 0x80004, 0x20, &(0x7f0000000080)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/26 11:47:22 executing program 0: r0 = socket(0x5, 0xa, 0x80000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='gre0\x00', 0x8}) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)={0x34, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="aa15714363fd1fd1c388e06ac88fb063a904aaa2cae9491b4097bca79ca53c60dfe30d11"]}, 0x34}], 0x1, &(0x7f0000000180)=[]}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/26 11:47:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='kubic\x00', 0xa4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/02/26 11:47:22 executing program 3: r0 = socket(0xc, 0x5, 0x2000000000000) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/26 11:47:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1ff, 0x8, 0xfff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x2, [0x227919b7, 0x401]}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f00000a9000)) 2018/02/26 11:47:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5beff)=0x3fffffffffffff, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x1) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000080)=@can, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/108, 0x6c}], 0x9, &(0x7f0000000880)=""/152, 0x98, 0xe428}, 0x3b}, {{&(0x7f0000000940)=@ax25, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/224, 0xe0}], 0x2, &(0x7f0000001ac0)=""/163, 0xa3, 0x5}, 0x5}, {{&(0x7f0000001b80)=@can, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/140, 0x8c}, {&(0x7f0000001c80)=""/127, 0x7f}], 0x2, &(0x7f0000001d40)=""/69, 0x45, 0xfffffffffffffff9}, 0x8}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001dc0)=""/96, 0x60}, {&(0x7f0000001e40)=""/226, 0xe2}, {&(0x7f0000001f40)=""/47, 0x2f}, {&(0x7f0000001f80)=""/200, 0xc8}], 0x4, &(0x7f00000020c0)=""/120, 0x78, 0x5}, 0x6}], 0x4, 0x1, &(0x7f0000002240)={0x77359400}) 2018/02/26 11:47:23 executing program 1: 2018/02/26 11:47:23 executing program 7: 2018/02/26 11:47:23 executing program 4: 2018/02/26 11:47:23 executing program 1: 2018/02/26 11:47:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000010c0)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f000029bff0)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x605, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000700)=""/216, 0xd8}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f0000000900)=""/158, 0x9e}, {&(0x7f00000009c0)=""/148, 0x94}, {&(0x7f0000000a80)=""/238, 0xee}, {&(0x7f0000000b80)=""/254, 0xfe}], 0x7, &(0x7f0000000d00)=""/170, 0xaa, 0x7f}, 0xaf0}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/138, 0x8a}, {&(0x7f0000000e80)=""/183, 0xb7}], 0x2, &(0x7f0000000f80)=""/158, 0x9e, 0x6}}, {{&(0x7f0000001080)=@l2, 0xe, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/181, 0xb5}], 0x1, &(0x7f0000002200)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f00000022c0)=@can, 0x10, &(0x7f0000002500)=[{&(0x7f0000002300)=""/150, 0x96}, {&(0x7f00000023c0)=""/56, 0x38}, {&(0x7f0000002400)=""/157, 0x9d}, {&(0x7f00000024c0)=""/46, 0x2e}], 0x4, &(0x7f0000002540)=""/225, 0xe1, 0x6}, 0x100}, {{&(0x7f0000002640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004a40)=[{&(0x7f0000002680)=""/119, 0x77}, {&(0x7f0000002700)=""/79, 0x4f}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/233, 0xe9}, {&(0x7f0000003880)=""/163, 0xa3}, {&(0x7f0000003940)}, {&(0x7f0000003980)=""/185, 0xb9}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x8, &(0x7f0000004ac0)=""/173, 0xad, 0x4}, 0x8000}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004b80)=""/165, 0xa5}, {&(0x7f0000004c40)=""/199, 0xc7}, {&(0x7f0000004d40)=""/233, 0xe9}, {&(0x7f0000004e40)=""/65, 0x41}, {&(0x7f0000004ec0)=""/243, 0xf3}], 0x5, &(0x7f0000005040)=""/143, 0x8f}}, {{&(0x7f0000005100)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000006540)=[{&(0x7f0000005140)=""/172, 0xac}, {&(0x7f0000005200)=""/226, 0xe2}, {&(0x7f0000005300)=""/137, 0x89}, {&(0x7f00000053c0)=""/213, 0xd5}, {&(0x7f00000054c0)=""/97, 0x61}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x412}, 0x610}, {{&(0x7f00000065c0)=@ipx, 0x10, &(0x7f0000006880)=[{&(0x7f0000006600)=""/146, 0x92}, {&(0x7f00000066c0)=""/93, 0x5d}, {&(0x7f0000006740)=""/29, 0x1d}, {&(0x7f0000006780)=""/99, 0x63}, {&(0x7f0000006800)=""/75, 0x4b}], 0x5, &(0x7f0000006900)=""/89, 0x59, 0x401}, 0x933}, {{0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000006980)=""/239, 0xef}, {&(0x7f0000006a80)=""/174, 0xae}, {&(0x7f0000006b40)=""/34, 0x22}], 0x3, 0x0, 0x0, 0xffff}, 0xe3d}], 0x9, 0x40000000, &(0x7f0000006e00)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006e40)={@generic="caf8207228fad6b0f86c1e02d7d7d73a", r2}) 2018/02/26 11:47:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000000)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000300)) 2018/02/26 11:47:23 executing program 3: 2018/02/26 11:47:23 executing program 0: 2018/02/26 11:47:23 executing program 6: 2018/02/26 11:47:23 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 2018/02/26 11:47:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000010c0)="1d", 0x1}], 0x1, &(0x7f0000000300)=[], 0x0, 0x8000}, 0x8010) 2018/02/26 11:47:23 executing program 3: 2018/02/26 11:47:23 executing program 7: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) 2018/02/26 11:47:23 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000e59f3a)=@newneigh={0x1c, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 11:47:23 executing program 5: mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) 2018/02/26 11:47:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/02/26 11:47:23 executing program 2: pipe(&(0x7f0000001980)={0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x80) read(r0, &(0x7f00000000c0), 0x2a5) 2018/02/26 11:47:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="db3ffacff741a05ccf70f6b8208a5fa7fc127c6ead808b96f6dacc4643b4359956fe74f0b458b6b6aed82aa10c5bce0f563535e05f42a746b2b304efa39aa3b9167c717535818b2c420fab3757eb2e32dccb138afc46e5554eadf16fad01e2076fb98e7d3d0eab12447fb7fe0501e3b54d879dc940d64e7292de6fd947d35d5eec", 0x81, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={@generic="a822c359786e45f863ae37027ae9f885", @ifru_mtu}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xaf, "4a96580c2c3526e235731b83db2fcc739403185a10bf622eb22e1583e7c98694b13cbbf8fc60dce73732d03b7c241ce69c2af279729e6ae89c3e892c746b82a32accc5e42e16ffa2938d8314b7aa283817659aa9d3ea493233a7610c6555068e1180cf03fec81581c0d7bd227c805151b444b677a5001dffc0ffee055056f795245f6da70283bb67863e1249e389c5180fdb4b2acd55d917b03de4097ee0fac0cdcb807093e5b2710dbb7580bd94c3"}, &(0x7f0000000140)=0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x58, &(0x7f0000000180)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4217}, @in6={0xa, 0x2, 0x1, @empty, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x0, 0x100000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, 0x3650a1df, 0x9, 0x8, 0x101, 0x2}, &(0x7f0000000240)=0xa0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/02/26 11:47:23 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syslog(0x2, &(0x7f0000000040)=""/239, 0xef) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0x77359400}, {r1, r2/1000+30000}}) r3 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) 2018/02/26 11:47:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x1}]}, 0xfffffffffffffdd8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/26 11:47:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0xfffffffffffffc6b, 0x1) getpid() getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000dfb000)=0x14) 2018/02/26 11:47:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1be3e0517854e9d977daec0ce4d6a6e0da31bb37c50911761c53d3c3bb1c8b16b01dfe14e0633d157664bdf0d50eea1eba", 0x31, 0x20020003, &(0x7f0000385ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x1, 0x9) shutdown(r0, 0x1) 2018/02/26 11:47:23 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"4ac1a51c3653d6"}, 0x7f}, 0xc8c65d70c8afadf9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x9) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) 2018/02/26 11:47:23 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404002, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) 2018/02/26 11:47:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x12, 0x4, "27fecf48b00637c5e794414b7f08c77597f85935cf6e492c07323a2d677a61f80de80497b3adcee007f7964091741b8357eda33d24325ac24c1d70139c06f2d5", "de3909f6fb07f6883794f78da71ddaf8ffb311edc2d08d720acba3868848349f", [0x8, 0x8001]}) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1", 0x9}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)=ANY=[@ANYBLOB="a06d9022f2b9b308"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xffffffffffffff88, 0x100, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(r1, 0x1) listen$netrom(r1, 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 11:47:23 executing program 0: r0 = epoll_create(0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000a1dff4)={0x40000000}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/26 11:47:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x5, 0x0, "2bdd3f6f73bedf7c2f04d4a92eb26595861ae5e5bffd1c1aa93accde83a8085082ff72b1b5e03b878575f097bdd26c998306844d6f553198b0399df4be6648c9", "1d31a2954ac53bfb7bd45dcf8c33058c412bfec9f5eb3377b084a8dafc4f467f1fef14b71cea03feeee1b4e6533a4e6452adc571d08247b012ebd9b8a86d497f", "c97e7ef946a71412ac30e252c358240c25733785ea38444b5c5a1f2dd09c2cef"}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c7bac438015df6089f0413905b1bad7bfa5983c443353813afc3cfd01c3494bcb3b9c136716ab526a16c4b29e19aa03c5966092d32301a2f17005a2ae68fad57", "ab66fa6c8adcecbf689063882a051e654e5549bcf518371aacdd6141c9d55a425fa327904dda269c6f33b39c2d5651e36e7605e20913356dd693de71cac556a9", "46e92d1c3ee9334d171be503f9e12c2fce69f8788fc28493c35fc37d388e1e27"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000001240)='id_resolver\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="33ec9ea8a201a961384f4fc2aebf25ae846e8acc0188deed152eb8e5dd5effa5148b2ebe2965f5cf2943e88c1bc0", 0x2e, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) 2018/02/26 11:47:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000101010100000400000000000051b66d1a5dcfbffba02416e0d1081e749ab650fbdbf6e640d1eec3c306121be49e"], 0x14}, 0x1}, 0x0) 2018/02/26 11:47:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00005c3f9b)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/02/26 11:47:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0xd631242874cfeef9) syncfs(r0) 2018/02/26 11:47:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x4feb, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)=0x20) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1ef38dda153f71e99a578526e4d54a35bb6390dd4c431e981cfd214e72aa45d70c7724f6bb38e1b77783108e3f444924725b2c2ef0e61d611d61ace63b1c4a4ca26ccc365fc554c3ad901dbbbde7d05551bf064e0c3b612840494272893d837c6632199cf406fab313a1bfbd59275cfabcc87b64257e3fed0f086a53045d5e3eab7a5835cc4c3f80f724e39e6fd7ee43cc5f630a46af106c4a08d0f709c7e15d076207fdc75b67d2fc3655067b", 0xad, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000b0fffc)=0x58, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x20, r4}) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/26 11:47:24 executing program 3: getpid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)='ramfs\x00', 0x0, &(0x7f0000000240)="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") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/244) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x440080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x0, r3}) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/02/26 11:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000300000f, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68ff8)=ANY=[@ANYBLOB="1201dbda000200c2dfa5f03a001ff186a55cc3baf3ab507cf8957dc602a4b3846ebbf72970c38c9626ea325275deb2be802a2c5c7f95ec97847aae09280f1db6fc63208ef6db5febfb120e7409f80ea4a24d0e2b16e47f9dbd97163eaf15836fde2c9d5508"]}) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f5c9b0f0ab03fcba374e9c301875bd16a9f0fbe518867dce577b138e38b15a6efc2e43", 0x23, 0x0) keyctl$clear(0x7, r1) r2 = dup(r0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000001800), &(0x7f0000001840)=0x4) 2018/02/26 11:47:24 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080)=0xc9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x2, 0xff, 0x4, 0x7675, 0x1, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077bfe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup(r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0x3, 0x4, 0x0, 0x34, 0x2, 0xa0, 0xa0, 0x0, 0x0, r4}, {0x100000001, 0x3, 0x7fff, 0x7, 0x9, 0x40, 0x9, 0x80000000}, {0x4, 0x9, 0x0, 0x3}, 0x5, 0xe, 0x1, 0x0, 0x1, 0xb99bdc45ad2a34b0}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x1, 0xfffffffffffffffb, 0x6, 0x0, 0x80000000}}, 0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x0) 2018/02/26 11:47:24 executing program 2: r0 = getpgrp(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2}) r3 = gettid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/26 11:47:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40200, 0x0) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x2, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newroute={0x28, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, [{0x400, 0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 11:47:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x3ac140c, 0x100000001, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffff7f, 0x4, 0x3ff, 0x3ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) fchdir(r2) 2018/02/26 11:47:24 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000590000)=[{0x13}]}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1051c0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') r1 = socket$inet(0x2, 0x0, 0xc39) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) 2018/02/26 11:47:24 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/215) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000000, 0x9, [0x9, 0x3ce, 0x9, 0x5, 0x6, 0x5593, 0x5, 0x9, 0xffffffff82df41f4]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x3, 0x1, 'E'}, 0x9) r3 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000140)=@generic="42ffabfdf4a6f70506bfb971fd3aa41e") 2018/02/26 11:47:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="690600000008000000140000007a78751c9270f79e000000"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="0000080000000000000032e684000001000000"], 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x32855ad74b7e91a5, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x101, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x8, r3}) 2018/02/26 11:47:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0xfc10fb9ca5eec56d, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x131) sendmsg$netlink(r0, &(0x7f0000000780)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x84100060}, 0xc, &(0x7f0000000740)=[{&(0x7f0000003b00)={0x10, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/26 11:47:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=ANY=[@ANYBLOB="0100e91f7189593d9233604b"], 0xc) listen(r1, 0x5) [ 238.287355] : renamed from gre0 2018/02/26 11:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d4a000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000025bffc)) [ 238.615899] audit_printk_skb: 4370 callbacks suppressed [ 238.615906] audit: type=1400 audit(1519645644.683:48989): avc: denied { net_admin } for pid=3888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 238.617258] audit: type=1400 audit(1519645644.683:48990): avc: denied { net_admin } for pid=25923 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 238.621404] audit: type=1400 audit(1519645644.683:48988): avc: denied { net_admin } for pid=3885 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 238.623756] audit: type=1400 audit(1519645644.683:48991): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 238.625259] audit: type=1400 audit(1519645644.693:48992): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 238.627247] audit: type=1400 audit(1519645644.693:48993): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 238.627708] audit: type=1400 audit(1519645644.693:48994): avc: denied { net_admin } for pid=25986 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:24 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x40, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c63000000634040000000000000000000000000000000000000000011000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000009e78"]], 0x0, 0x0, &(0x7f0000000300)}) [ 238.632467] audit: type=1400 audit(1519645644.693:48995): avc: denied { net_admin } for pid=25923 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 238.632921] audit: type=1400 audit(1519645644.693:48996): avc: denied { net_admin } for pid=25935 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:24 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x10}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) epoll_wait(r0, &(0x7f0000aca000)=[{}], 0x1, 0x0) 2018/02/26 11:47:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e6aec8)={0x14, 0x4000000000000006, 0x1, 0xffffffffffffdfff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x191200, 0x0) 2018/02/26 11:47:24 executing program 3: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x8, &(0x7f0000ffc000/0x3000)=nil}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000003480)=[]}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)="cfd88a04dc678265cdcc096822ea91671023e43baaf8989dbac8223c7592bd26549c", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xdb, 0x1, 0x9, 0xfffffffffffff801, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) 2018/02/26 11:47:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) dup3(r0, r0, 0x80000) 2018/02/26 11:47:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 11:47:24 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x10}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f00000001c0)={0x9}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) epoll_pwait(r1, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) 2018/02/26 11:47:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x448840, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80800) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"bacf9c31bb6dcf"}, 0xa7}, [{"e0f99af54f7b89"}, {"8eaa946cb0cd20"}, {"c0564dce5dd06b"}, {"f154df960e150c"}, {"e6c01e1b7ae00e"}, {"6dc1b30c999ac5"}, {"4a01b6d9e616a5"}, {"3d36f817732240"}]}, 0x48) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x20000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x76d4}) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x7) r5 = getpid() sched_getparam(r5, &(0x7f0000000080)) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000001, 0x28811, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x0, 0x1, 0xc1f4, 0x1, 0xff}, 0x6, 0x8, 0x20}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) fcntl$dupfd(r3, 0x406, r0) fcntl$addseals(r3, 0x409, 0x1) [ 238.636358] audit: type=1400 audit(1519645644.703:48997): avc: denied { net_admin } for pid=19980 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:25 executing program 3: r0 = socket(0xd, 0x0, 0xd857) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x100000001, 0x20, 0x0, 0x9}, 0x10) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0xac0d53d8b69308ae, &(0x7f0000000000)=[{0x6, 0x0, 0x20}]}, 0x2a8) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) socket$netlink(0x10, 0x3, 0x4) 2018/02/26 11:47:25 executing program 0: kexec_load(0xfff, 0x5, &(0x7f0000000300)=[{&(0x7f0000000000)="631390f6cf8081245b21c5a62ce0c84bc8ad45f4e4d180911fd1fb0de016f871677ccf68d83a7b9c107bc0c47178ac12ea4d63c08cfacfbcb1aed22c9141065ceb7d541bf7c8ca02627b206dcda16bba2e672ecd0895763ca1fbeb287204e63a2f61d98c970eda8d35cb6051bd30011202a19677fa0c75b4427141960cfaa2d0263bf9dca1f7dfbc3b8a8356cfff1efd7f0a9878928b21b2ed493e71a43ef3dffbbfa1a5a0ec", 0xa6, 0xffff, 0x100}, {&(0x7f00000000c0)="c9cf707aa62b831333f189c2021d00abf1a9fd90c8b829014f1398e8f70c819ea6eb4ea8eef4bf0e1613d593bf", 0x2d, 0x1, 0x2}, {&(0x7f0000000100)="3e60dbdb3c1ba13cbbfb02f9f727fba50e0f885aab083ae077c5ade8720fb459688acc30789c92cffe2f3b7cf7bd4a1bd5243795b46353506232dda8d7c2c661c508654617dfb590c7de599bc19c4244c7bf3d2dd204d27058de795c2f7b5357489bf739a3e1fcf6e663d4b639afae179490bea25edef570d702c725245a33c60801955fff79d7b91c4a5b79b1d2aa9b2f8ce018355f5cf0870ea334383d257950dea1e69b24446f8caed805051628cf9ca65e52c6b6ca2e5a913263c44fbb5e293fef07af1ccd8f24a7b1185d05e2f91d2d69f5da58cc1351ca98d6405b22b6de97", 0xe2, 0x9, 0x2}, {&(0x7f0000000200)="02a70433542908eef8eee34ab46a285058d306712ea2524b865cd8e314b13b2c142df068704f6f7a981d567bf6f5a857ac1e854178fbd408405472f91c971f14cd8de4b9c8594365712190d76dd1a4bbeed113", 0x53, 0x3ff, 0x9}, {&(0x7f0000000280)="1e1380daf215bd4f52f36f07e418406b5b159ecf03688f94a16494e85567e2f3ac1d8c4e7df606879d9db771f3c666e5f9115a7555437459096b0b24e955a8835945f65540a71ffa07c67c493f9256c6f88a2d926e0da738f20383c31c", 0x5d, 0x2, 0xffff}], 0x3f0000) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeaf38), &(0x7f0000544000)}}, &(0x7f0000081ffc)) 2018/02/26 11:47:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0xfffffffffffffed5) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) r2 = socket$inet(0x2, 0x2, 0x0) syncfs(r2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 238.908486] binder_alloc: 25998: binder_alloc_buf, no vma [ 238.908525] binder: 25998:26001 transaction failed 29189/-3, size 40-8 line 3127 [ 238.945647] binder: BINDER_SET_CONTEXT_MGR already set [ 238.950955] binder: 25998:26006 ioctl 40046207 0 returned -16 2018/02/26 11:47:25 executing program 6: r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="a68459e91e161ad0ee660a2d4d7e14b4ccb9dc27167290ee49f0dbd2f6747771"}) r1 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="5c4023efe842ca7aa2c3173576689f35d1f47ad3654c180a762333ec79cce11a835e4f7283a89b53cc42022817a2f40b1158a46185bfae6f286003d6300facbe701d9b4f62a678568e82c86769838a61c6ecfbb6124966088f57011c4c10236f572c11fab2", 0x65, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='id_resolver\x00', r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="849f63668d08e2fbc9301e147ef81288e4e5d615bee6fedd3d18d1c5fffa3c8d7be691a77377ea84baf10f49bb990969ffc6bc4ade2cc38354b4dbd565ebedcb284171375ac1e8d40b22e3383f1136583f3f08022fb3c2b3214ac5675215c82c79ea291bacc18f1e69eed636817eb056a8c32f9238c3beeac5ae1459953a9a1f22c52dabe976c2ae7e18c9a96d218cb3e2cdcac659908883ab15988b0bf55e9ae89fea755af2838067", 0xa9, r1) socketpair$inet(0x2, 0x3, 0x10001, &(0x7f0000000280)) 2018/02/26 11:47:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x200000000013, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xeec7, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000f, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x18071, 0xffffffffffffffff, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000000180)="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", &(0x7f0000006000), &(0x7f0000000040), &(0x7f0000001f9d)) [ 238.968344] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 11:47:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) 2018/02/26 11:47:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/108) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[], 0x400000000000193, 0x11) 2018/02/26 11:47:25 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0xffffffff, &(0x7f0000ffc000/0x4000)=nil}, 0x18) 2018/02/26 11:47:25 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) r2 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/02/26 11:47:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) close(r2) dup3(r2, r1, 0x0) 2018/02/26 11:47:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x0) ustat(0xbb5d, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x0, r3}) r4 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r4, &(0x7f00008deff8), r2, &(0x7f0000d69ff8), 0x1, 0x0) 2018/02/26 11:47:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000fcdff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_names=@generic="d8f15ab641983e00a01671ed08748e39"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="190300000000003800a9861bb45f00b7", @ifru_map={0xd6c}}) r1 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c58ed4)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000362000)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ff5fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) connect$inet6(r1, &(0x7f0000ce7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6]}}, 0x1c) 2018/02/26 11:47:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{}, {0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e1ffc)=0x4) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) read$eventfd(r0, &(0x7f0000e7cff8), 0xfffffff4) 2018/02/26 11:47:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)=0x2) shutdown(r0, 0xfffffffffffffffa) 2018/02/26 11:47:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/108) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[], 0x400000000000193, 0x11) 2018/02/26 11:47:25 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x29) fanotify_mark(0xffffffffffffffff, 0x2, 0x8030010, r0, &(0x7f0000c86ff2)='./file0/file0\x00') ioctl$TIOCEXCL(r0, 0x540c) 2018/02/26 11:47:25 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f0000001000)=ANY=[@ANYBLOB="73656375726974792e5c6d643573756d00c4851e60f77a8389d1f8979df1f48ec820cebd5b6de616481c689155d63aac1ebe128a"], &(0x7f0000013ff5)='procmd5sum\x00', 0xb, 0x0) 2018/02/26 11:47:25 executing program 7: add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000003600)=0xe8) r3 = getegid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8400, 0x0) sendmsg$unix(r0, &(0x7f0000003700)={&(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696c653000c4036cf633a2700871bad5f33979c1b15aaa96456693c073dbd59c4052f2af5ea598a61ee085199db85872921277298906a1731fe4247325a07c5b1153970ec7ce990b3ef17ee26292ab4f34c2"], 0xa, &(0x7f0000003480)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000002140)="54df768ee86cdc7d5d48fac99432eb25a4bde4294b2f220d1ed2eab87e31decbf1cad6ec688c477ca1ea71e3ee4c69677d534655394124675168a367c3e66f76f847d1b1eca750c6e725b43caddc7c22da4361a3cf1f4cdda82f8168778a67d359f195f1421fd5695852b5101d686bac30215ea876803af2e919f08a6c6faab509aef12f4327a85a42a604f66b664c2cf2b83228905403e77c2d6fbe43b94a367bf990063a93563437821bbf8859618f237a4d817b964f68ce7867793764df9f1cff7829746fad2b3538efbbf9", 0xcd}, {&(0x7f0000002240)="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", 0x1000}, {&(0x7f0000003240)="6665382db24cf4c607c235a96d411a253c919cdd296dc39c32318ee366809ebaf10f082113f0e6da9275d13b435e54a15884757c0e1a92487856f9f9d94f5a3afaaa869462863020075bbb63e286b280f41d6661e1faf8ea1a7b9a87fe868a44db1f5c3ab13368a267d9ba559d5b49e3b435c1b55bd0ef1946f9312e7a5e3a45cdbe25a15970c259e5f610c706f98c9a2011a1e6996fcf64cbbf21fb79ad5029d3da5959797a4573c3c17e9ff534345bc38e1432c235084263ddaf78", 0xbc}, {&(0x7f0000003300)="ea5ae311582340d35508dcca1ab5f4b43ee18cb2f647c13296b699f448c94e4b4be1184cae677ce53c45a8abab3d6684589d8f476cb472b858731607f46d6c3b5d3db960741364d957c2f1d889d85c87851c8f8d5c0d9544181568296b2e6926", 0x60}, {&(0x7f0000003380)="add88ff8c03c39ca02e30ddbb00ba8e28438907b59f935e1266577d1389deeb180e27da124f0c3f6255c40e9a7ac58e5fda18baac98feb1523e0d440d73473efc27cdbf85a86fa676569d2bb203199dd7f5dd228c61ca6e812eb75849e05fb7153425bd5870b2a6e09721ce447350dc6334190b249a0aaffee3262e0e13f7ebe6e3b5e57f9c5442afd1f1f5afbd4c199fc38e1df0f86212de61e8188db8f706abba6b582a7f481d468ddc393439c94d485addb52b91d11205b78436c79ec5dd8f5147d467856e3c3d364facd351546a7953ee0", 0xd3}], 0x8, &(0x7f0000003640)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x4}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioprio_get$pid(0x2, r1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/26 11:47:25 executing program 0: unshare(0x20000000) clone(0xfffffffffffffffc, &(0x7f0000000040)="cae7c9e8648f8c2b5a025348056e02875cdc3f8cda3ea21277166d95324646fe7e83005dac5ed5ffa450ad88091c575e8444c62ff9692da299", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000b3bfff)) mkdir(&(0x7f0000000000)='./file0\x00', 0x101) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0x0}) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8, 0x4, 0x5, r1}, 0x10) 2018/02/26 11:47:25 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x81}, 0x110, 0x7fff, 0x7, 0x3, 0xe46a, &(0x7f0000000080)=@common='vcan0\x00', 0xb7ea, 0x1000, 0x3f}) fstatfs(r1, &(0x7f0000001fe9)=""/23) 2018/02/26 11:47:25 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) socket(0x0, 0x0, 0x0) 2018/02/26 11:47:25 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={0x3, {"000bccadb1dcfd"}, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="3365c08d5be973b81cf6cb25fb98d5a1d806dab62d639df43b8fc264277c3d6880bdd062f5217bb05289205ec470a6406751a802793ef902aa52a2513a0cdb119a8fb990eac4d0006a3cd70fdf3f9e73f8bfc1eda800880b578a88055c094189748545f55530b42fdafb5b2a09321e074a3a23f61c4b79345e81f4a42db282ef9a9982b7", 0x84}], 0x1, &(0x7f0000000200)=[{0xa8, 0x84, 0x2, "2887e0a4cb02c6b87b0e6177bbf9695894a48d5c7dcbb3ac1c0f22852b574cf57b31bfe84e6d120ccab98fbaa5b0518e4d408e2a7ac16543aee4a04b61210fc8dd6ae811a58bd0d8247b9241617a14253e431977e828058ae7eaf7806ace7f65bd5d78c3949d6f2acd20ce942809db656eda91c05f68b30120b3611409043d88ace1cbce5916e64cca0810b7e58b647a375d64a691"}, {0x98, 0x109, 0x4, "f89ade68c086550f52d0ac77f0928979ca899cdaaaba3eb150b943204414fd7f6fc115b49ad6e5790e91c7e160b34736cacd8f9fbae1bb42d067bf1192086a051325d05b8c2872aa6b5495b1013e4ba806d2a453b35e9450f1c4da5885cad97f6643371b65c9547fe58523ea89058b6a7cb23ae7614756d39e3c7033c56a39c585c85f"}], 0x140, 0x40004}, 0x2160) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x2}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000000000000000000000000000e0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR]], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000126a26f37a6373f5b768c44e242b2cd60f05ec20d8b8fd8dd0c553f7553b7cc4514f007a93af6777e88e8b91a46057931f4affb916425e9a7a8f63a881699bed3c0e7d8d44ad7f0e5827f1ce5ab188fb2d473f0845e3e48252dd408395a7cfc5c8313fb18ccd"], 0x4}, 0x1}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/26 11:47:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/108) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[], 0x400000000000193, 0x11) 2018/02/26 11:47:25 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f000046dff6)="e91f7189591e9233614b", &(0x7f00009bb000)={0x8}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x400000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x34, 0x0, &(0x7f0000000140)=[@decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @acquire_done={0x40106309, r4, 0x3}, @acquire={0x40046305, 0x3}], 0x3f, 0x0, &(0x7f0000000180)="f178c0ceed7ab85cc70160a60ebb3831e1ed0fa3502af9003bb70575454f13d622263518bbb140cf1dd1b9a36362e96baf4edc9da67f208e8031b7811902f9"}) 2018/02/26 11:47:25 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = fcntl$dupfd(r1, 0x406, r0) accept$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x8, 0x3, 0xffff, 0x3, 0x1, 0x0, 0x20, 0x0, 0x84, r3, r4}, {0x3f, 0x0, 0x28b, 0x0, 0x81, 0x7, 0x81, 0x80}, {0x4, 0x83, 0x2}, 0xfff, 0xd, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x1, 0x7, 0x7f, 0x6, 0x6}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r6 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000000000)={0x10000000}) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000080)=0x5c) sendto$packet(r0, &(0x7f0000015f41), 0x32f, 0x0, &(0x7f0000015fec)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) signalfd(r6, &(0x7f0000000200)={0x2}, 0x8) 2018/02/26 11:47:26 executing program 6: r0 = getgid() setgroups(0x1, &(0x7f0000000000)=[r0]) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) fstatfs(r1, &(0x7f00000000c0)=""/103) 2018/02/26 11:47:26 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x90) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl(r0, 0x4000000002283, &(0x7f0000ad4ffd)="0000ea") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101001) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/26 11:47:26 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x40, &(0x7f0000000000)=""/161) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000f00)={0x81, 0x1, 0x6, 0x2, 0x2}, 0x14) 2018/02/26 11:47:26 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) rt_sigreturn() 2018/02/26 11:47:26 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="27000000e2dc5f17b3a01ae36400000000fff7e8d9099d98c630f4f94390ba581c2a60334da22720d53868"], &(0x7f00000000c0)=0x2f) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./control/file0\x00') dup2(r0, r1) 2018/02/26 11:47:26 executing program 7: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) getuid() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="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") 2018/02/26 11:47:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000d0a0100000000000000002002000000"], 0x89}, 0x1}, 0x0) 2018/02/26 11:47:26 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x280802, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40001, 0x38) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x7, 0x4) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x112) 2018/02/26 11:47:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xb, 0x3f, 0x2, 0x22, 0x0, 0x3, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_sec_ctx={0x13, 0x18, 0x4, 0x4, 0x89, "d40cabf0fc61efe694152700c5b64448d83cb64a0c3d69c1b227729e07dd8031e77f9d1abeee14e0241530b0c202322909993f1837df9b5f82a1e7514d6f4e5da8e81644ed5c71e4793526603fee0335b3ae95017e6143898043daf17c84b5052f24f8e1e90f5a598ccd11f36961b31de9627ea4dbb9f6d014a7a6bc42784172c146737839a6d89bd1"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xffffffffffffffff, 0x5, {0x6, 0xff, 0x6, 0x9, 0x0, 0x81, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x110}, 0x1}, 0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="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"], 0x105}, 0x1}, 0x0) 2018/02/26 11:47:26 executing program 5: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009affec)=ANY=[], 0x0, &(0x7f00006a8000)=[], 0x0, &(0x7f000015afa6)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00001f6ff0)={0x77359400}) keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) 2018/02/26 11:47:26 executing program 7: unshare(0x7ffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x90) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/29) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x0, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x1}, 0x8) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='minix\x00', 0x80, &(0x7f00000002c0)="7ebb29178fb2019473f4f6fd83583996a8a894900e867b0c71967ab49431f0a494a0ea626f2ae7a9431351f026dd29fdb680a3c8f831c3f9ca565502f8660f9bac6ea7b371c7ccc62b030ae6513d351356ccae33d27594d48f337678ad6169e82a8eb061f572ef1f8b667814ad5809847627d52ca61f205ba092e8249cbec70f9817f99af6cd7bc35ce2831d4144ebfc21da255bd507c02f2504b9daebd35d8dc607446ee25f601d56adc5f47be731f19eeb") 2018/02/26 11:47:26 executing program 0: r0 = userfaultfd(0x8000002) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x80000001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) userfaultfd(0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="52596bc9c0e867c38bf00ef6a924823c", 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 2018/02/26 11:47:26 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') preadv(r1, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sync_file_range(r1, 0x7, 0x4000000000000000, 0x4) 2018/02/26 11:47:26 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='*\\/em0\'(\x00', 0x9, 0x2) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) rmdir(&(0x7f0000000000)='./file0\x00') clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80b3a3e86a9016d1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x5}) 2018/02/26 11:47:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x40, 0x1) fadvise64(r0, 0x0, 0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc0000)={0x0}, &(0x7f0000dc0000)=0xc) wait4(r1, &(0x7f0000d88ffc), 0x0, &(0x7f0000dc0f70)) 2018/02/26 11:47:26 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8000, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/205, 0xffffffffffffffbb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x4, 0xfffffffffffffffe, 0x1, 0x0, @tick, {0x5, 0xfffffffffffffff7}, {0x1ff}, @ext={0x0, &(0x7f0000000040)}}], 0x454bda92328ba5fd) 2018/02/26 11:47:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xe81, 0x7, 0x10001, 0xfcad}, 0x8) r1 = eventfd2(0x200000000000003, 0x80803) r2 = epoll_create1(0x80000) r3 = dup2(r1, r2) eventfd2(0x5, 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000bf3000)) read$eventfd(r3, &(0x7f00007b0ff8), 0x8) ioctl$int_out(r3, 0x5462, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="480200003400100327bd7000fcdbdf2510000000148a3a7cd6e217a7cd8c6846062cda9cc3965d2afd89d2456b070f1a7d0d0bfeef4c043287c016168e92a32d024c525d43313a2706112975981122e10fbee71a5bf7754fca7f4b516dc3e67eca58f517723c43ad5423ff7c73b2a3aed176421b63ec9ab0c1e86eefdfbd22047157b5101304234fd4f4e264296a62104b17510b886b8c91cdb9a2bd0db59e36cd73520f94d2c764af9821e20c00050000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x248}, 0x1, 0x0, 0x0, 0x20000805}, 0x8810) write$eventfd(r3, &(0x7f000068f000)=0xec, 0x8) 2018/02/26 11:47:26 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x66165c08, {{0xa, 0x3, 0x9d0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000002}}}, 0x88) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000040)='+0', 0x2}], 0x1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x2) 2018/02/26 11:47:26 executing program 3: setrlimit(0x7, &(0x7f0000f66000)) memfd_create(&(0x7f0000ee6ff6)="be747275737465642800", 0x0) prctl$intptr(0x3f, 0x6) 2018/02/26 11:47:26 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x75b7740b, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getrandom(&(0x7f0000000100)=""/236, 0xec, 0x3) 2018/02/26 11:47:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/02/26 11:47:26 executing program 6: mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0xae064a7413f004ec, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0xa708, 0x7, 0x81, 0x3, 0x8}, 0x0) init_module(&(0x7f0000000000)='/#!\x00', 0x4, &(0x7f0000000040)='security\x00') creat(&(0x7f0000beaff8)='./file0\x00', 0x0) 2018/02/26 11:47:26 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x8, [0x80000001, 0x8, 0xfffffffffffffff8, 0x7fff, 0x4801, 0xff, 0x3ff, 0x81]}, 0x18) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xdda0) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 11:47:27 executing program 5: socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x3f) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@generic="2fc2c97ceeb05012602b541282248e75", @ifru_flags=0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000180)={r5, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}]}, &(0x7f00000001c0)=0x10) read$eventfd(r4, &(0x7f0000000200), 0x8) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000240)=""/89) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r7, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xacc1}, &(0x7f0000000380)=0x98) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000440)=""/110, &(0x7f00000004c0)=0x6e) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000500)={0x2}) r8 = getpid() fcntl$setown(r3, 0x8, r8) r9 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x7, 0x8800) r10 = accept4$vsock_stream(r9, &(0x7f0000000580)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000005c0)={r5, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x3}}, 0x7, 0x1000, 0x9, 0x10000, 0x2}, &(0x7f0000000680)=0xa0) r12 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x815, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r12, 0xc08c5332, &(0x7f0000000700)={0x13, 0xb7, 0x34aaac8e, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r7, 0x7f}, 0x8) setsockopt$inet_group_source_req(r12, 0x0, 0x2b, &(0x7f0000000800)={0x9, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000940)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x2, 0x80, 0x6, "2fd03702de61395db1b736743b48da7c877fc14b56e5b59ea8b5a200c9268584e38b13f9278a50dc9b00ef9365aaaa74c024df8ac97e193126b1ea7011699f8413175cdb579db4b5904c2b72ea2e664c"}, 0x160) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000000ac0)={r6, 0x7fff, 0x6, 0x40, 0xb5c, 0xffffffffffffff7f, 0xfffffffffffffffe, 0x5, {r11, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x0, 0x1ce, 0xe06, 0x9}}, &(0x7f0000000b80)=0xb8) getpgid(r8) bind$pptp(r12, &(0x7f0000000bc0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000000c00)) 2018/02/26 11:47:27 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0xa, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/26 11:47:27 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) delete_module(&(0x7f00000000c0)="04", 0x800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xffffffffffff8001}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa53c}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x11d7}, 0x8) epoll_pwait(r0, &(0x7f000006bfb8)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000469ff4)) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd8, "3deab19df17d394b03435fff0fa7e452a3264c067d7554e6836f9dda5c6b68e62247e098aac238f502d3ba1f57138103dc865ea9ab341ed1630ff04bc97f28a006b1f4830a71b71941014328583c4bbffc7061804a3d1c0566d2711e8289b43a75ace11b6fdf71a29f15a36c9d9ef3b8306cbbf95274b424542e70f3b7963006c42b914ca4d37fa77880fd2d106015702441e8d5b696a653ed91c4f01c922cf5da36170afeb15ca855a4f6a1ce76f66f00b75e51127815c9a2ce90fdcf6acab1716fd26b281bcbc4ff96b371a6387f9b6148ff5b2cf0091f"}, &(0x7f0000000180)=0xe0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={r5, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x1ff, 0x672, 0xfffffffffffff584, 0xffff, 0xe2, 0x7ff, 0x3, 0x1, 0x1, 0x3b4e, 0x200, 0x95a, 0x6, 0x3c00000000000, 0x8]}, &(0x7f0000000300)=0x108) 2018/02/26 11:47:27 executing program 7: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_procfs(0x0, &(0x7f0000002b00)='net/sctp\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002b40)={0x0, 0x3}, &(0x7f0000002b80)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002bc0)={r1, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}}, 0xffff, 0x7, 0x101, 0x0, 0x1}, 0xa0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/155, 0x9b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x1, r2, r3, 0x6ec, 0x100000000, 0x1) 2018/02/26 11:47:27 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x6, 0x1ff, 0x42d, 0x5, 0x200}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x402, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x1000, 0x3}, 'port0\x00', 0x2, 0xf0000, 0x8, 0xed0, 0xffffffff7fffffff, 0x7e96, 0x4, 0x0, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0xffffffff, 0xfffffffffffffffe, 0x6, 0xfffffffffffffffa, 0x100, 0x3}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x1) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TIOCSTI(r1, 0x5412, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r3, 0x8, 0x7, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000004c0)=0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000b00)={&(0x7f0000000500)={0x27, 0x6, 0xa967, 0x7, 0x4, 0x2e7, "692c0d4ab086fb98e0a0ef2055b673f3ef19fc244673889330cf8ff6a3de85c3fbb9b3a3c9ba6871ed6ea965c727a9b41bbff79ddf0ced2ee03d1a3663ad57", 0x7ff}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000580)="78f2d4b760e72805b91cda086b31f9802c1a0371a77c6db0e909bdd60e1ae5497ebd8f7253f9d57b16f74b3fd8e27cb3f47e6c79876657def970d693e2dcaec8e3e8bcfc6bc3557e484d6d55fdc738564e13b0cae2e56056b4d0d139e3a5f7fbe797318f73fe84b51851dda465e6a557f234133d6e286cc4c74bd5fa7bb6910d19e1eb2af0a88f9856a72e86189bfb893c9497263c1b71a73fdbced4a50be6fe6d6849853adadd56ac102ca6bb34dca7636215642dfe3daeae0a", 0xba}, {&(0x7f0000000640)="2054e008c7dc05813742f87b18f5da89c75b1e1063b67946ac53fd017a91ff8325f3ccc3137344fedb2ead7874c32871e4b70f5c55ae38bec7b208e33c3b561ad87604f7220d3becf4995ce6035cebdb7551e9aa08f074cd6a250a04b734146a238a3cc4bb90d2e6851d4dc4aaf6385eec05695076421f0618809e8b9cf5297d101081aa6824235f4f549bd9479674af74eccaea3ed93bfdb63644fc257bfcd53ed0220db369a7e4b9db132c8489b06d863267994ea91935f65da64e91d837584a20666d3e96352e4eb347e6c56b1c222072ff905483714c148462695a33cf29f43385784b7ac80f618232b4b3b44610b07498", 0xf3}, {&(0x7f0000000740)="3e0942b29c5406ed133b3cf08124728a61ba673d866c1ea1dd050e1e3167f4c6a5e1d5fcb745af0c15d4adfa75714fda93cd8482bc7db84591aed6896800b10b789c6f8c", 0x44}, {&(0x7f00000007c0)="74e75424b8474266fcbdb54dee4300988d125716122f8c24a37f6fbaca31a7bdc61211a79c6170e9c94af810c984de19fa1eb4585addab1d6c934b8776c50ae0487d5d9a0119547756be1fa7e62ec234ba4a93930889fe3f62e7825a870ca7258b5b94b13126cfa743dd12919be4df3bfe18ff84680738514f28b7da4f60268cfd364160be876b7be657de1c6d2fccd8bc46dd180f3ac6d35aebab10bd94a69141569bfffffecf3ae379117fdd0f6a03abb7c788ccf12c89d38bfb45abf4c1d9e78585ed2ab6a76f809176ce7c4136516c57cbb7a12295d817a79d9f2990aa4a336a77d781c5b03f80d6b1d0d27d8b4f9c573b9cec48f5", 0xf7}, {&(0x7f00000008c0)="e471ba0aa0f364bc94136654e270676e1955fdd64a69c8a48514fae0ec23e9c95ed21a7bec81af47971c4b37660f94ec7f84f1f10d2a22d5bced9b6ef780814c80c33ebc1d82e0948c1d377e4eaa6f30e0d84962a47283540ca6cf7eb928b1cc04f7dd6f9836a571f5a1ae6c7f8df5616f226e4e20688d29e7476f27820f79b03352e0fcc1efe3f3332d6aa8f244fc0ddffa9e606caeeb36f36ea04cc4f1bcf12876e434edcd5775b26f5a2920", 0xad}], 0x5, &(0x7f0000000a00)={0xe8, 0x3a, 0x81, "ca4a73ecc9b978bcb40f361354662827b39dc79d143a3d3d33dffe8608ed5d7036f2745c1e40be29ababc5dae885e2448e2302c1890216aedccbeddcd890109f8699f7f3c440930447fde557e0f5aacf26649120cd6d4a28ac811b8cd2a81870db2316c87a6aabac2398b0739e6fb6b7c050ea611196732a193a570158a050259d2b6a68ce045b926159eda952da2eeb909a95e468cf5be04d48c1799a3a25263bf4c1e74f5c7ba97c47d6d49be76ba9305e16c01f256e8252e5216f31c4b8c90bb3def8a33175d12aeda0f6dd2ea03a8fe4d1976bd9c4"}, 0xe8, 0x20004000}, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000b40)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x34, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000bc0)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000c00)=0x3) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000c40)={0xa58, 0x0, 0x7}) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000cc0)=[{{0x0, 0x2710}, 0x81, 0x4, 0x5}, {{}, 0x7, 0xc2, 0xffff}, {{r4, r5/1000+30000}, 0x5, 0x6}], 0x48) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000d40)={0x5, 0x0, 0x3ff, 0x5, 0x4, 0x39}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000d80)) sendto$ipx(r1, &(0x7f0000000dc0), 0x0, 0x815, &(0x7f0000000e00)={0x4, 0x7ec5, 0x100, "8c8fd6314ebd", 0x1}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) 2018/02/26 11:47:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0002, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x400000000000, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/40) sendmsg(r0, &(0x7f0000003600)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x5, 0x6, 0x2, 0x0, "af3b24d9d2ac104ce1bdaf6ae54d1e896d4c29bd3c1f8d575154cd46d169b6b54138644489c76ccf903d8be51e2bb12746dcaeec4625c0b6697061f84af9a6", 0x42c5}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000180)="f4a6694e3fc5f8ae4b7906b1490e0565bd94a02bc2a763b09f4c6f323b5babfeba4c61d9cc3184902ec68155a8d49f21e29bf85de3d13faababfac4735319c044c07fa322f536fa2bf251c4b026998461a73732c093e09b3317c8b8e00c2face960d3710014d6aa024f5a0d095d0f9d1cc188239a8b5ba45c763017962992267e0fbc68c48148e387b1fcfbe099a318869fb7c5dc159ede4e299ebdc1c6ceea3eba022c5fd2adb9181affd43c61a1d1175463730abba59347216e69d74e4b058db7ad8a503d529469999811e19612dff41a7613d513103f85edc1ae2a0766a199d7fb77cd02324a53365d545a8278cd4755212e6a8251f6d674c9828dadbf9700c209d5678755a19ad85a56e9d04305ef9dba9c320bb92b4b1aedd556ac36ca1e0320db3fb2e3e5cf1a3dfd9a68c1b6af3e28f9de3216bec6c015dad058373227ee54c8ed0a43fac6d358367585013d8039d30a939f7c7e316841dc953d45fb0450fa034e86829277e2a40bebe839bc6c7334b09ca6fae3ef37bb9a11dd7c584e2271c2a49f34a434ee74269f58c2f223f7495cb41e346bd53895d4b2ea2e5f354490366dfe1c3a3016e2894d0e12cc9b4e2179ea2d90b90853480a04d3cf7418a2e300356cc081b83519e6db9177b706482abb4a017a4c788adb38df879b331cfe1cf186ab316fc4c687f7d3efe1f9128bed2502e57d280ce40d68d5da5f440b4467ae8bc373a13c92ee54ca8dbc518c4346bbfd627b07ef27f31b6bb7fc1dfc8de29c84c8e08bc72eecd6badbc183ae8b29cc4683c67a3a17a6a4ca836caa650110d40c52afe1ad8b3271e636ff3d41ac9dff3886d26bc7e232904e6068b087e6deb706f32a6135d1d3567d8593a1d45e63b63db4c19c973ee5d7b1a6a825512280c183b4fffdc0474d16276bcf8a720da8400fb899d0503fa2f789a91907c2a39a6c41fb08605e36fd560b5c7e80066c8750da4e895f5208dfd2956cbafc2d6ecf218eb0c79308625041570470dc4590c67d9b91112d07e84ca0107db7f5b6c2b0ff4c82f5020e6576cbc2829011d2d4c3f91725897f89537459cea2ca20b314b84d07b0ae8532fcb839ca87ab66986eb7626a2156cac2aafcb59305833a1939dda6e95ff6d4918739e4b17e87e03872a1c7afa508666998cd06de217d6b6b9a02f6de88de29a0876c01274350b40f963f8b566e597666671db01f95de000f5b81f5768e386d4412491c708166484e428300b2b02e757c13a72a02b44fa1b4f539936911aa90b6d53c8030835d57637a2c6ef39a73b6cde6221d6e5e9df768d6c6955a43a350b3a876288c9ae6994195ae3e0bbe7949c890039293514782e0f07fc5e76ce0f141f604bbcadf19176f521f6bd889a4a6dab3fc721ec35cbf0eb7636b1cd035461b7c1edbf8d36fdbed001f650d70eeca3aa43a29a5f0e1d566731b21e7236fc9967becb157d17f556ed49e926a9869b6d88af6bd1d8a0bb4198b7efcdf3aa30effec91c8471acc898243e517a8639c6f5f7cb0196c4cb1a4de45642862d104cd2cf180a0e6c02a9ff758bf05ec4ba0db0dbde041db76876bf86734bb4eda0f961944bbd83dcbf75a4346078f57e1962795473da4c46c9f62d630df07d9a33be59468ea61f5d447fe3cdec170273f9bd4a86d79f713ad3db258845e38b1a37c1141f05808546d8befa3f6d5ff2c2cbf7b32f638b488e54b6e80104ca521361faf1b9bf6811826f31bd144a6bd8ab909883037cdc66273047a49f023a310c87774ee17ca13ddee5ddebcb6f76323a6b08575be63a88511eb228f777c616015e13cf127fa45762470e841edc3e5706082b1c2764e822e02dd9cb43e062d53323b621938cc5db19e664154dff91a8de057aaf74c9ca2460f00835c333321aaad75aad4d63882ac0c6e9489a23e7b5dec509e20a14b5f53a0e0ddb4af95c6b68ad0e3d7b5f7aad986ed2fcaafd9aedca5a4d23105fa5eedc106008420ecf0df5ec637aedf2bef235c5cd7d577f87eacd219a57e616fc883734fa3883fd59ff905594c6c146ea13a64513d48880fa4970b19d2885fb077ae226d8b3b35fc4c8d549a038d8c02b945ff3d89a103210f655fab9bc2c2c6093567c8a8110ad80fcf3549b06d6cb80e59bfca67f4665f173d848f456b103538627be5b6b5834c51b6d707643dfbe6e0336bab2cc82db5881fe96fa9dd04ba8d96cda751e8c1b3bb526161c4b7d7321951472a3cfed399dea6f7d9062605baeb211e4d64f8b84b05eab326732706289585a5dafd836ba840a28967a04f0effee738dd1c50794c425aebda5f71a0d629330c2f65fb24342006f2031b96ede631534d53af6ab399ca8d97fa4a4bec2de4179aa5a8844694895547bbe15a46ef8983be5012b1d49a05b5fb19f36970f124698ae13370c4745b1eb99e056fa4c664a27b1d049948d335e8ea6a123173427fe43958cb0d142b5543e137c3f4abb20d715e56213ba800afaa2a1353ff4ad24cbdd7d560586d28b0f4f6b19f21dd763cbab877212fc42af10caa9a5c145b3189995fe6b89bd8b72687e66423a5a76a07fc58eda3b4d04d2d6be3f887b45d385d2a489d978968f7f4e645bf9a1fc759d948c65b1643d1276baa72e7cc72de01988c97efd0a2bf02b6ebc9b48ac218aaeada770d85a64ffdd186683c668d849547602f46623b2db8a4496217f786d589f90a60e6faa8db87095329a924af22b3c24a39b269fd694541a89312a9be15b7514408a2da6bb779ae332ca1682fbecf194949a798add5bc4fe47a04fcfe7d25e65f7898bc7e6a20e0c3ccc8db80ce1f73fc114e19af97e2c0ff42378d239119305bf499600d1ce3394a2f44b2b0e66aa443362bd479bb2feb7dccc46a3916475b84f1d20ee355c72740498a776068c889e300cb4ca9b0be7461bd48c2e21063ac6bc0389a6bfb9d7ffcd1879cfb66d2ff67f03187b3e6e14382659db4b3e1bdccb4a7d31fa837e9f4e73be1c570eb483f74446cda5da9c39a44f3663d7e763288c04af35b28d6841d235b40f7698186ae219529d90881a87fcf1c63d936d92d6eb33ba565ee56686eca5f7f6274f9f61f0d7c04b6e8e2797179d1ba0b840ad065d42f1002f5811aa3eddbfa451a209e10aca2b77b11263c83d6c9a7a6591ebdb7522766f711f917163bbeda759cd5a758f38edd93e1b28a26d2c7e75ec967ff72c150c1b8cd48616f58fa8c837a507530cb009d1da7a1a5398106119ff89f70ed629349dda813c0e4e697bf2ddb2b3bb1e6652542d257b0e6e1df4ef91c27cd6b05010565947de5a65eccd07936248f47e5c38b46ae9750e06133947b48ae74435dbd116d2fb4968c6e96b99cff862d7aa389072c8dd0e8ddea99da03a3e62803f7ec659c9e889acf45de507b99b0ffcce8a6038f33e0fd0c04887fe69ed48883060e38dea956af1362c8a318366f3758b751d22ecde54b4fb48af99f2aced23ee5699347880f4d23e3609e2de986a25dfdc3ffb2c2f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{0x48, 0x18e, 0x5, "1427f78a63290df34c49e0a77857fbbe0dbf989a96ce7974d41e40cb8ae60350055e77bf490ec8ae315bda319ab6436491"}], 0x10f0}, 0x4040890) r3 = getpid() r4 = perf_event_open(&(0x7f0000003640)={0x7, 0x78, 0x1, 0x1, 0x1, 0x10000, 0x0, 0x8000, 0x4, 0x1, 0x6d, 0x9, 0x1, 0x728, 0x40, 0x80, 0x31e2, 0x7, 0x1, 0x6, 0x5, 0x4, 0x10, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x2, 0x0, 0x37, 0x2, 0x3, 0xb04f, 0x0, 0x400, 0x8, 0x2, 0x6, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x2, 0x40}, 0x20d80, 0x8, 0x4, 0x1, 0x7, 0x7, 0x80000000}, r3, 0x40, r0, 0x0) fstat(r2, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003740)) keyctl$session_to_parent(0x12) r7 = getpid() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003780)=0x2, 0x4) sendmmsg$unix(r0, &(0x7f00000062c0)=[{&(0x7f00000037c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003940)=[{&(0x7f0000003800)="1bb911ea721618fee10a7df068b1394fa7aeb3de144731e94d0afcfa9ba31ea147421be88bd37fec254f0eeb", 0x2c}, {&(0x7f0000003840)="a194700021b2372c583aff1691865bb752c3fd362470cde47aa7aecaf31921993caf13463cfe89c428953f002ccd361233bbaaa4b028dd242aaa32255ee1f01a09b2ab4440cd2a98f9f4031480bc493e579f4867caa2da010a41fdffc53eb17a3015a0a7fa2b00a81f856acc8b92404a390365e3a1ddd140b9106410b974b02a2fc19f717c3f6c4de3000e78f740cc11d2e99b3f12c60eb906275c518bbe78110a451d7a88ebdeb4df05a2207b94b4fa56e378c1deb30267d1996f9167ea5931eba7c47b160665192959d7b7d1c652dfb59000dd7e40e8e13dfe04ad56493f6f2150c6d1fd757c3fbc80640674e97c7eb8faaf", 0xf3}], 0x2, &(0x7f0000003980)=[@rights={0x20, 0x1, 0x1, [r2, r4, r4]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r4, r1]}], 0xe8, 0x800}, {&(0x7f0000003a80)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003b80)=[{&(0x7f0000003ac0)="b23de1095a5eeb0e025b1f627ac297a4b3e337774af2c4933cd589a572be8521b7eeff1f0d784d07094a972cbfd97737c1511951c1a10b6daa1b1c453d2f504e0ae5221108401bea0e39e7889fd284b44c047f8e6916494505b11547b4ddcc45d1650df8c47e4252ba382326d9d5739cc0a5fa88255831c2778210138212025f68", 0x81}], 0x1, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r4, r2, r1, r4]}], 0x48, 0x1}, {&(0x7f0000003c40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004180)=[{&(0x7f0000003c80)="69322c623de2627bc9eebb75ad6bd7c4b1422a00ed51bd8d8c0f9c7c95af3ce6bd1265467f5e85f20f507bfa9a4a99965570d541a2244895b7e34c263503edd7fcf60cd95679a257e5a7e02a09d2ca0f1272cc4694b49e9fb8399b5513658e4254eef13bd6bfb2bc676d3ddfcba37184c4d3321e15bfb4727908b26a1d968b6409780c8a1db7a442e83eead42da94de8c4fe3414e4b179bd5b565b1ce89717cac4815dd6682aa9281054bfb83ca305698abde27052163e062e306f1728c8f9510750bafbdd00e736e4", 0xc9}, {&(0x7f0000003d80)="54aa821479ecb89af80f0ff9b21642deba27167148653124f33eb8061da21afe920bc5beb1fd20c01980425872477c61fe5a07d3692a3eceaecee2ff113d2f98d641453e29cbd13187e20568cc7bd9ed8c94facb5b8e9b865c2461a0561c59160e48af837997ce62d1023f73351dd0f567e55e1c81d9ef53596c8374c5090e34eac3027384614092a7f9b65a043fdb6926b2c0981f4671cbae02008e760fdb944c7b689c45f047aa5289a45e3553e761daae6edfc0bfc9c5431f6d780efa77a87657c9c64b5eb013db87c3746efde89d8b78dedacf9a01e03e6e439c88c0b6", 0xdf}, {&(0x7f0000003e80)="96aa2ebc7da8b8d4215bef3d64e6dd652afa29272078bc017dcb63460f79c89bd702403013586a0cbc7e0c54e100e12491d9d36284d1dbab00502ae3c04f296759fa9b26956ab0b25c54024b23542f4546e9910482632db8ddff85ab2d7f9f87d7307b6f29cf3856d32613c188c040ab5853479d91d8397c057e1545910ca72d460b99a9a0cc493e86c3c3d1737166d71ea26364ca8efedf587810735760aa9834db9fded1cfc286854518a255c6966ed66ccbdcb68ea2d08a5c3123f3", 0xbd}, {&(0x7f0000003f40)="16928a854a627171b800bf8e1a85ab572afcb84f5a58558d2ab10f966d86cfe2fc2448043430940a676868032ff1469ede7a45a0c3416b8969542a1b5916de12a75e43edec42674774f30de254c15b0c89", 0x51}, {&(0x7f0000003fc0)="ed82ab6ee38f94d41856aba2c5a9089c7eedfa5296d1c1323ddd4ec2e3e63262664aa81fe3", 0x25}, {&(0x7f0000004000)="61c1f592ccd50fcedfc19761b8e6bf5c7a0d863a1c6c12fe71c460a7f24019dd057c129fe30d6be94c521cc165d480ce1c05b3db9c97c850d18182c0e4cb1657bb5df8866814ea2e6dcd34562bd1488bff302c876fc6cf44b854fedac4c087f78ce166eb7103719ddd5461858aa87f22b1ea57efb85e05a00745c91da07d9068845655d2ee9cd8b4149597ade71585d6f228adfde086e6105de614e5e8ce9519a016aa749bb9a0d97f32e628bb268f692544b43e7c36c85a41cadd2383ee76eadc2d0d3d", 0xc4}, {&(0x7f0000004100)="62e0edc90203d4128320af2e5a357f04c568f762345e0d154a758183f13056a788f2c06bddca55c16d33f3096b3e0c7c", 0x30}, {&(0x7f0000004140)="e85c3eb6bf96b63f39403855f7383baff8adc5fabbfb6b", 0x17}], 0x8, &(0x7f0000004200)=[@rights={0x20, 0x1, 0x1, [r1, r1, r4, r1]}, @rights={0x20, 0x1, 0x1, [r4, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r4, r1, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0xc8, 0x20008001}, {&(0x7f0000004300)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005740)=[{&(0x7f0000004340)="5459dd728a1bda73d8433de4fd75279a7f0879989b14e9156ba3f91f9cace60a73bc027e83d3d3", 0x27}, {&(0x7f0000004380)="ceacc98090a6a5", 0x7}, {&(0x7f00000043c0)="51d221558795964fed41c4a5cfc6150a039c099c8881a341421ac333587f737cca61903b2008a1bd1b1c8cd3c127fe1e4268317ef3d5b28050bbef30842550956692e69df0d7b591db95f0c3e1b7ea62e54ec529493afd28a9b0d9b0ecee5c368c23ed84be2751d3e4006dc62b502884890fb1d8108a6ad031dbaab4beb2b6e95759a20bcd765b858599310aecf1334da63c1d0ee8c3d5918e3f85dcaaa35522590b78e8c886a095ad4ba33b993311a2845b38b56e589108b79e3853656d4f0c1474cb472afdc862f9300852412fef1a3418be297f74528545a9e14ca0b71e", 0xdf}, {&(0x7f00000044c0)="445efb1f4c10b5979f69871ea6bc30f3d1885473eeb573e8c33d3d2a7673f7125850716fac491b64437767a52c7b8f08fecf02dc6da6f3350127ad", 0x3b}, {&(0x7f0000004500)="e0b621ae11a456285a237329437f5ae8e898c07f9f0c71e963e288f94010c13712da4c4fa558af55b69f4a52bfc3430845ffc3c1c765a2b53fadf30ff3fdd92b2c6ce5d67e1cd0d12dbe93877b2e725a224f40f861fa01333f393022b72d5ce29062c4c165", 0x65}, {&(0x7f0000004580)="4b39637ef7d665af2afdeeb91637d262", 0x10}, 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{&(0x7f0000005b00)="b83748f2ddd7463df9e0825fad2082599df7545737e87ea5e1e7c5dc60d06beeee1ff48292f1fbed9cd095f4a041b8a5cdef612e2d7e55ff678d33bfe1b4da837b9e582649dc2600b1a86c2ffbe0f83fae923cd61e700cd03daed64a5aa97ae16b96ced6221637abdc2e3dc2511e80258dec806443f0c5d36936dd563e705bbf95290e13340e704cca3306040dec2d18f4c7e98f51fb8a32e57ec03dac3e4dca5ee2ea7e5ca252043256072029825e07a44a616d831798ea3fb48c1a120b490878313f6a1fd418239baed65127fde74df18ec8", 0xd3}, {&(0x7f0000005c00)="23caa6a82474b02c1119a409ff7d553a95a606481bae250b8777c73377336db75ef823c7a256637a598a31054fa8a345bb615db0055a3d3729162a0548bec24f7ba35f394914d18d8f2f5493c46ac88c2148494333e4ccda11927275b7d401e5da318098685330a99781d3b710cd676d8ef20f79017459198d0e80f444b5be0a6fa2d4c256d97e08fe13891ff8fa3e2b1bf45339bc23f55624f4dc53e228f8844ba613fc736d4f7e073b6912672bad94892854a8d4984b8904b1d910876a610ee1d5005effa044ad534ed8ef1a76e1f334d7442beca2aee3fb44f354d4e4cb28588b", 0xe2}, {&(0x7f0000005d00)}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000005dc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005f00)=[{&(0x7f0000005e00)="4a5028a405a2cf99a467d90db15bce17f42a809237e4e4c40d5147bbfcbedfcc2b98993e7d8ff5804bcb32c3a421d77d5f3a358234ade61e3636907312484cd6fa5b6cd29f30b030807062d5e2409cd1d75a100e36c19e26dacfb85e67a36a153bcd3ad8020efb7db583211ee92a2e071d85a4218c906bcee39ce20547ca0adc538f7f9c0a1c0b0c685ee5c5226d187efa96866f2ab71f9f9661c6b83c36929651ad9bb445b5879e8a58b08174", 0xad}, {&(0x7f0000005ec0)="27a9c1d53aff9884c6c212e2fb4764bbe9803943e491670e9037ad09597495582bea8990e2dc94790064882d7769adb43e35", 0x32}], 0x2, &(0x7f0000005f40)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x40, 0x8c0}, {&(0x7f0000005f80)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000006200)=[{&(0x7f0000005fc0)="8fdd8841f4b4983cf1d0f125460ea58c10da575e7e18ffba3c34cd162a15ae227e79d0646c8c8a55d6697c3ddbdbd480cc636fe49b215fba43bc7a88e893154d6070e9faf6bee487e99c0e27c04727b9868ee0e1755f4cb33b0d96598d209b3f65c3ae24cec0cfb29bf245abcf5a39b48268d5765722f36d9665979a63346ec5b3d3df57468cc968ee49b6c0660f76ff860e39b0e7e5c8174316cedfec75ec3cdc546ff205081fcc73955934889ad0484a961a00d2ab38c211a5120b641926db03e71dfa02", 0xc5}, {&(0x7f00000060c0)="35ad070fe57c722c27b823e109a4dc8348379a382fb3f666691cb046523ed016f78e204c393192b21b2f52887400db32ae6895d1fdbc559a504a3428c7c68ef7cde6e6f1ce74846d7dd471b2899ff454dde9451fca1461", 0x57}, {&(0x7f0000006140)="7f45b29c896bbaad9d3878c16bfef9794bd705658595c901695acaff602d43e42d16b49889a1c42e54e723539599efe365549a6a8c2da3c84bf6ee55e3bd060785b2277920f2ef423387d8c91d324273bcc5fee3a6026db6d0d129d61ee2a2858b7cc44249f753a49e16d5f96f46750a978a2ef0667c4d688ec9186f1fceb3e115c2db7388ea", 0x86}], 0x3, &(0x7f0000006240)=[@rights={0x38, 0x1, 0x1, [r0, r0, r2, r4, r4, r4, r4, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x70, 0x50}], 0x7, 0x40000) getsockname$ax25(r0, &(0x7f0000006480), &(0x7f00000064c0)=0x10) ptrace$cont(0x18, r3, 0xd73, 0x200000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006500)={@generic="8e8ba3b705fa16284b8ea9ff5babdb6d", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) clock_gettime(0x0, &(0x7f0000006540)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000006580)={0x8, 0x0, 0x2, {r8, r9+10000000}, 0x81, 0x2}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socket$nl_crypto(0x10, 0x3, 0x15) r10 = creat(&(0x7f0000006600)='./file0\x00', 0x314cb5c153a21020) r11 = memfd_create(&(0x7f0000006640)='D\x00', 0x2) fstatfs(r11, &(0x7f0000006680)=""/24) ioctl$UFFDIO_API(r11, 0xc018aa3f, &(0x7f00000066c0)={0xaa, 0x21}) getgid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000006700)={0x0, 0x8}, &(0x7f0000006740)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000006780)={r12, 0x401, 0x80, 0xfffffffffffffffa, 0x4, 0x5}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r10, 0x8905, &(0x7f00000067c0)) pipe(&(0x7f0000006800)) pselect6(0x40, &(0x7f0000006840)={0x0, 0x9, 0xfffffffffffffffb, 0x3, 0x4, 0x6, 0x5, 0x677e}, &(0x7f0000006880)={0x8, 0x55d, 0x60d6, 0x0, 0x1000, 0x9, 0x9, 0x9}, &(0x7f00000068c0)={0xfffffffffffffe01, 0x5, 0xdd7b, 0x1, 0x0, 0x2, 0x4, 0x2}, &(0x7f0000006900)={0x0, 0x989680}, &(0x7f0000006980)={&(0x7f0000006940)={0xf7e}, 0x8}) 2018/02/26 11:47:27 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x101) pipe2(&(0x7f0000000040)={0x0}, 0x7fe) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/02/26 11:47:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004700)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="240000001c000905000000000000000002000000", @ANYRES32=r1, @ANYBLOB="010000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/02/26 11:47:27 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xdf, "2f49d1600f41a89cfac095c02ff436be4a55c9fd32490a28770898f110da1bf7b12d914fe9f4414eb06c47cb75c890b0a9e4871c13b43fae926d6adc1882bae6a06dd30a89e4a541d2fceab3638391fd3045eb7bab62ef1a85e7f07b0cba34ba27bfa77721ef5163b57d128a4927d2a26e37bdbe7a27eba0bcca6b4819037f0d109dde4e78e1c6791d041020232f3fcd8a3d1431a0e07706138ac1bc1dd4b391f76e8ac29aded55e5ddf40581f7ada77059d01e54161550f4d5f27e0e7b041aa39c154bd68ddf78560f97c087965fe14417c5e2863bb462e8dbe48cd4ff571"}, &(0x7f0000000180)=0xe7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x3, 0x2, 0x401, 0xfff}, &(0x7f0000000200)=0x14) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) listen$netrom(r3, 0x5) lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'security.', 'wlan1bdev]selfeth0)(\x00'}, &(0x7f0000000100)='/dev/ashmem\x00', 0xc, 0x2) [ 241.660243] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 241.776516] [ 241.778166] ====================================================== [ 241.784466] [ INFO: possible circular locking dependency detected ] [ 241.790856] 4.9.84-ga9d0273 #44 Not tainted [ 241.795159] ------------------------------------------------------- [ 241.801545] syz-executor7/26281 is trying to acquire lock: [ 241.807144] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 241.815609] but task is already holding lock: [ 241.820241] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 241.828612] which lock already depends on the new lock. [ 241.828612] [ 241.835590] [ 241.835590] the existing dependency chain (in reverse order) is: [ 241.843175] -> #1 (ashmem_mutex){+.+.+.}: [ 241.847931] lock_acquire+0x12e/0x410 [ 241.852220] mutex_lock_nested+0xbb/0x870 [ 241.856854] ashmem_mmap+0x53/0x400 [ 241.860970] mmap_region+0x7dd/0xfd0 [ 241.865174] do_mmap+0x57b/0xbe0 [ 241.869030] vm_mmap_pgoff+0x16b/0x1b0 [ 241.873404] SyS_mmap_pgoff+0x33f/0x560 [ 241.877873] SyS_mmap+0x16/0x20 [ 241.881641] do_syscall_64+0x1a4/0x490 [ 241.886019] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 241.891605] -> #0 (&mm->mmap_sem){++++++}: [ 241.896448] __lock_acquire+0x2bf9/0x3640 [ 241.901084] lock_acquire+0x12e/0x410 [ 241.905377] __might_fault+0x14a/0x1d0 [ 241.909752] ashmem_ioctl+0x3c0/0xfe0 [ 241.914041] do_vfs_ioctl+0x1aa/0x1140 [ 241.918416] SyS_ioctl+0x8f/0xc0 [ 241.922270] do_syscall_64+0x1a4/0x490 [ 241.926646] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 241.932235] [ 241.932235] other info that might help us debug this: [ 241.932235] [ 241.940343] Possible unsafe locking scenario: [ 241.940343] [ 241.946368] CPU0 CPU1 [ 241.950999] ---- ---- [ 241.955631] lock(ashmem_mutex); [ 241.959282] lock(&mm->mmap_sem); [ 241.965550] lock(ashmem_mutex); [ 241.971719] lock(&mm->mmap_sem); [ 241.975456] [ 241.975456] *** DEADLOCK *** [ 241.975456] [ 241.981481] 1 lock held by syz-executor7/26281: [ 241.986112] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 241.995030] [ 241.995030] stack backtrace: [ 241.999495] CPU: 1 PID: 26281 Comm: syz-executor7 Not tainted 4.9.84-ga9d0273 #44 [ 242.007079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.016402] ffff8801bdb5f908 ffffffff81d956b9 ffffffff853a2b20 ffffffff853a2b20 [ 242.024364] ffffffff853c3490 ffff8801b4fdd0d8 ffff8801b4fdc800 ffff8801bdb5f950 [ 242.032339] ffffffff812387f1 ffff8801b4fdd0d8 00000000b4fdd0b0 ffff8801b4fdd0d8 [ 242.040306] Call Trace: [ 242.042865] [] dump_stack+0xc1/0x128 [ 242.048197] [] print_circular_bug+0x271/0x310 [ 242.054395] [] __lock_acquire+0x2bf9/0x3640 [ 242.060346] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.067347] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 242.074243] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.081222] [] ? mark_held_locks+0xaf/0x100 [ 242.087161] [] ? mutex_lock_nested+0x5e3/0x870 [ 242.093360] [] ? __lock_is_held+0xa1/0xf0 [ 242.099132] [] lock_acquire+0x12e/0x410 [ 242.104725] [] ? __might_fault+0xe4/0x1d0 [ 242.110490] [] __might_fault+0x14a/0x1d0 [ 242.116168] [] ? __might_fault+0xe4/0x1d0 [ 242.121935] [] ashmem_ioctl+0x3c0/0xfe0 [ 242.127527] [] ? vma_wants_writenotify+0x51/0x380 [ 242.133988] [] ? vma_set_page_prot+0x10f/0x180 [ 242.140187] [] ? get_name+0x250/0x250 [ 242.145606] [] ? get_name+0x250/0x250 [ 242.151026] [] do_vfs_ioctl+0x1aa/0x1140 [ 242.156704] [] ? ioctl_preallocate+0x220/0x220 [ 242.162908] [] ? selinux_file_ioctl+0x355/0x530 [ 242.169193] [] ? selinux_capable+0x40/0x40 [ 242.175047] [] ? __fget+0x20a/0x3b0 [ 242.180292] [] ? __fget+0x231/0x3b0 [ 242.185537] [] ? __fget+0x47/0x3b0 [ 242.190695] [] ? security_file_ioctl+0x89/0xb0 [ 242.196896] [] SyS_ioctl+0x8f/0xc0 [ 242.202055] [] ? do_vfs_ioctl+0x1140/0x1140 [ 242.207994] [] do_syscall_64+0x1a4/0x490 [ 242.213673] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/26 11:47:28 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000ac0ff0)='coredump_filter\x00') writev(r1, &(0x7f00002c0fc0)=[{&(0x7f0000f71ffe)='b', 0x1}], 0x1) 2018/02/26 11:47:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/02/26 11:47:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf93e}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=ANY=[@ANYBLOB="4d000000000000000000e1ffffff00000000000000000400000000000000000700000000000000000000000000000000"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) 2018/02/26 11:47:28 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) memfd_create(&(0x7f0000000000)='selfeth0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x80000001}, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_pwait(r1, &(0x7f0000a5aff4)=[{}], 0x1, 0x0, &(0x7f0000c63000), 0x8) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x191000) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0xc) 2018/02/26 11:47:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/02/26 11:47:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x30, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc"}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet6(0xa, 0x80b, 0x8001, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x2, [0x20, 0x86e]}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f00004f4fa8)=[], 0x0, 0x0, &(0x7f000049b000)}) 2018/02/26 11:47:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x176, 0xffffffffffffffd4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty}, 0x1c) pread64(r0, &(0x7f0000000000)=""/43, 0x2b, 0x0) recvmmsg(r0, &(0x7f0000000040)=[], 0x400000000000408, 0x203f, 0x0) 2018/02/26 11:47:28 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fceffa)='./file0\x00', 0x0) 2018/02/26 11:47:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x6, 0x805, 0x2) socket(0xf, 0x1, 0xeb7) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) 2018/02/26 11:47:28 executing program 5: r0 = socket(0x20000000000000a, 0x80002, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/02/26 11:47:28 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="a8ea573b") readv(r1, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) 2018/02/26 11:47:28 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10008, &(0x7f0000fecffc)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=ANY=[@ANYBLOB="00000008deffff930100000000000000c489bc00"], 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) [ 242.329046] binder: send failed reply for transaction 147 to 26294:26310 [ 242.341707] binder: BINDER_SET_CONTEXT_MGR already set [ 242.348391] binder: 26294:26310 ioctl 40046207 0 returned -16 2018/02/26 11:47:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000000300)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {{0x0, 0x7530}}], 0x60) readv(r0, &(0x7f0000ef0fe0)=[{&(0x7f00007d7000)=""/32, 0x9214f76c18442ef9}], 0x231) 2018/02/26 11:47:28 executing program 3: r0 = socket(0x10002000000011, 0x803, 0x7fffffff) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/igmp6\x00') ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) epoll_create1(0x80001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x7ff}, {0x3, 0x6}, {0x2, 0x401}, {0x1, 0x4}, {0x2, 0x1}, {0x2, 0x8000000000b6}], 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x203, 0x0) set_tid_address(&(0x7f0000000080)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x400000002000, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='.&', 0x0) keyctl$update(0x2, r3, &(0x7f0000000200)="a53a33c3f3171ad1e2a8c0991c7d236fb358343b353b3b5fc7024041820b8169c0b36bae8adeaf796d8c9cd188314451f1f8fbd062dfc7129d1e61a62ffa7f609ed7e6eb3c43aca89ea76404e2b4d43d71e801e947a65c0826b403d2447b170d96acd7a04c73601c938091cbbfa3a2ba7416e3be31b90c8bf5fecd4552c9a5c2e6b6fb29e6c0a50b36bde7ac8d4927565ddfd230ebfc3d01e4f0ee8dd254add23ab015f95ff34746f70385b96215ad681447a7e20ac667a10628a69600133ced094178c4664965d80545b4a0c1f1", 0xce) [ 242.373471] binder_alloc: 26294: binder_alloc_buf, no vma [ 242.394965] binder: 26294:26310 transaction failed 29189/-3, size 0-0 line 3127 [ 242.416572] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 11:47:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/26 11:47:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') [ 242.422068] binder: undelivered TRANSACTION_COMPLETE [ 242.440409] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 11:47:28 executing program 5: prctl$getreaper(0x2, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setfsuid(r0) [ 243.626109] audit_printk_skb: 3639 callbacks suppressed [ 243.626114] audit: type=1400 audit(1519645649.693:50213): avc: denied { net_admin } for pid=26345 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 243.659479] audit: type=1400 audit(1519645649.723:50214): avc: denied { net_raw } for pid=26345 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 243.692639] audit: type=1400 audit(1519645649.753:50215): avc: denied { net_admin } for pid=26345 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 11:47:29 executing program 7: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) iopl(0x7) 2018/02/26 11:47:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x29, 0x2, @thr={&(0x7f0000000040)="d5a59f2e1f91873b497dd99eefaa0cd157287bf6a5260fd9d5e194b1336b13af035393e264fb6788ab3035beb98325d8a0fb72aeb57e16abdec3f16323bf8e59ffc6242d302196853fd6e22d597cb2e4e096fa54ee641a4b65edaf2a0e33e35bd3028df673f7c6ea14ebe892d0a26b196f24af103b9828b7afc3a63b5ad6cca3197c683a6c2c391b8ef8c2770c6a77373f4ad044b0a89575f85557bbae21465bcb9105c8eb0b0950ea71d40e06c7cf0ba86494073e6abb07dd451b77f60b0156ad4ed2cad8e473f4c0df6d3cc7", &(0x7f0000000140)="b0ef405e2733de8ace8657c0f7b1fa6cb85443013e9121426af0227c6402f10b3e1cdb652bb687bac260dd5ec664f51180614f66a18b79a5deec1631dbcc31d951ac79ac836219f11b652509f0c9edbb09388bffa27dd9ba41badb8cb108cf54d8f94646beeadd"}}, &(0x7f0000000240)=0x0) timer_delete(r0) 2018/02/26 11:47:29 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)={0x0}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x20010, r1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/02/26 11:47:29 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getpid() getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/netfilter\x00') writev(r2, &(0x7f0000001440)=[], 0x0) 2018/02/26 11:47:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000600fb5be39d05986f1fdba4021800000000000000000000", @ANYRES32=0x0, @ANYBLOB="f8001000"], &(0x7f0000000100)=0xc) fcntl$setpipe(r1, 0x407, 0x5) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000040)={@common='rose0\x00', @ifru_names=@common='sit0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/26 11:47:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000000000)="78f6f7eeea68e7a6e2848675ee100733e6bc3515f8f1b07a0c55a8be99a6e593ac5127dc74125425cc29236e01272f4a0594d1e33cf37639d2eca54156efd5216dbd0351", 0x44, 0x4000840, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x1000}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) accept4$vsock_stream(r1, &(0x7f0000000880)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, @empty}, 0xc) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x1, 0x2000}, 0xc) sendto$inet(r1, &(0x7f00000001c0)="a9f79267ac34e2aba40a70f5e85c30912b3e2cf62cc23b4578a29996a57449f1c9ee790cb7453452397d59a9ddc987d32ab8a5794a90cf6eae84538b81f06a413979ef24334940ce2c4d65003624e3d5a87492ec015868f38fc8f4fe8b367652c7da6dcc23ae7c32a0191f2ccc1836809a1e83094f62a8c43f224de56339c49985f2fac4b9db7854cacbd87566b96e0857", 0x91, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0xffff, 0x4, 0x1, 0x400, 0x9, 0xfffffffffffffffe, 0x10000, 0x8, 0x7fffffff}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}, 0x8, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x9, 0x69, "bdc2e2a8740540eff2a66309b25bbe3c6c84ad95dc85595bd65a3b6e0b10f9fb483894f86192764bc93ffc68fa015e7094bde168826b5604114713f2126fc45a1b6cd211e9b4082364141f7803ea003adcc9e31d0cbc2f947dbaa484c8d75f4370aef152067be4bb4b"}, 0x71) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000b0aa7f50adec51a2477f2ac424a3ae85e05dedc72c819eb168c9dd30251b6d48936a713aa3da525ab82a1895e193b4c6476cb933bffe325b3f002f113ec6b68e400b459ccf6770021b2b4b63f85d3b5649042a1f7c2d20521d86156c11fcea68ff1702607b0dc9fa4cea66a8cb10323d4e32d92c5bab7613d3abc6527a5169d59886897664e0e5b06c6caf06b58964d12ca628", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], &(0x7f0000000080)=0x20) 2018/02/26 11:47:29 executing program 4: unshare(0x28060400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0x10) r3 = syz_open_pts(0xffffffffffffffff, 0x200642) r4 = syz_open_pts(0xffffffffffffffff, 0x101040) r5 = fanotify_init(0x1, 0x19ed5358c7ea95d) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=@file={0x0, ""/48}, &(0x7f00000005c0)=0x32, 0x80800) r7 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) r23 = geteuid() r24 = getegid() r25 = syz_open_dev$random(&(0x7f0000000e40)='/dev/random\x00', 0x0, 0xa0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000e80)={0x0}) r27 = socket$key(0xf, 0x3, 0x2) r28 = socket$unix(0x1, 0x7, 0x0) r29 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/checkreqprot\x00', 0x121000, 0x0) r30 = syz_open_dev$sndseq(&(0x7f0000000f80)='/dev/snd/seq\x00', 0x0, 0x200) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001040), 0x800) r33 = timerfd_create(0x0, 0x80000) r34 = accept$inet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000010c0)=0x10) r35 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/member\x00', 0x2, 0x0) r36 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r37 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14, 0x80800) r38 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x8000) r39 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/enforce\x00', 0x0, 0x0) r40 = syz_open_dev$sndseq(&(0x7f0000002840)='/dev/snd/seq\x00', 0x0, 0x40400) r41 = syz_open_dev$tun(&(0x7f0000002880)='/dev/net/tun\x00', 0x0, 0x10000) r42 = syz_fuseblk_mount(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)='./file0\x00', 0xe002, 0x0, 0x0, 0x410000, 0xff, 0x2000000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002940)={0x0}) r44 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002980)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r45 = open(&(0x7f0000002b00)='./file0\x00', 0x100, 0x81) r46 = signalfd(0xffffffffffffffff, &(0x7f0000002b40)={0x4a310e4f}, 0x8) r47 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/member\x00', 0x2, 0x0) r48 = syz_open_dev$sndtimer(&(0x7f0000002bc0)='/dev/snd/timer\x00', 0x0, 0x500) socketpair$inet(0x2, 0x1, 0x2d, &(0x7f0000002c00)={0x0}) r50 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/pktcdvd/control\x00', 0x4000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007200)=[{{&(0x7f0000004b00)=@generic, 0x80, &(0x7f0000006080)=[{&(0x7f0000004b80)=""/120, 0x78}, {&(0x7f0000004c00)=""/215, 0xd7}, {&(0x7f0000004d00)=""/66, 0x42}, {&(0x7f0000004d80)=""/2, 0x2}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/246, 0xf6}, {&(0x7f0000005ec0)=""/48, 0x30}, {&(0x7f0000005f00)=""/81, 0x51}, {&(0x7f0000005f80)=""/194, 0xc2}], 0x9, &(0x7f0000006140)=""/4096, 0x1000, 0x10001}, 0x80}, {{&(0x7f0000007140)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00000071c0)=[{&(0x7f0000007180)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x3}, 0xfffffffffffffff7}], 0x2, 0x40, &(0x7f0000007280)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000072c0)={0x0}) r53 = syz_open_dev$usbmon(&(0x7f0000007300)='/dev/usbmon#\x00', 0x0, 0x40) sendmmsg$unix(r0, &(0x7f00000073c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000080)="4f5e31f9acc3ff0152c4748110649bdebaae154b4fe4119f3d4859643f19426f15b64c9f2eb434bfeeea318f295669140eba329080c4a1fff2d9892e3f526ef0140925f2024a63354abb73ed898fe04b6431fb9d577b211a5308c990943cb166fd6163ba2d17903185e11f43c43819b1057067ed6f9dd6a56ff3ecbbfb5b4e33120043df07613359ce926f09e8f8f2927c0bf23a77687dd0348176e573c53064c2bb8c837bc4883e5f3107", 0xab}, {&(0x7f0000000140)="e6ad3ced73231b417cdce6ff34110fdbf211c50ed54d4b5e663f20128f7a3ca3dc272ce42429ea32ff712cdaa262466a42c0ed730f52099df8382e81aff62149f3dd0831a370bbd5a9b543bac0b8bdcfa62bf35c9dabc3fbddf8ba6640a910f4cf617f05bd6a496dc55d7ea10b97badb392f632c99ce1c777627fad8a94a9e9fcd129876452547c834db179b4d02e4a8cc82b175874b228f77ac7b088f72505f344eb181ce62421d627eb0d871db4925f25f7b9ab7640b8ef11da41cabd268093a4076cbdf094a2eb6c00572dbbae60e4f15c6", 0xd3}, {&(0x7f0000000240)="762e10411356a2d2713732729f22e5959ad4fed6f6088a9e0059d5c2345c4288ac2e3d803b53b655ff35b7d41bf97f7cd1dff0315fc3", 0x36}, {&(0x7f0000000280)="554ed5f43d74c0b22ef890032bd3c9b945e5d27003aeadd415767ddd6422da649f7a5696d8a54c7c68edf9cb95c9a3991bd5", 0x32}, {&(0x7f00000002c0)="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", 0xfa}, {&(0x7f00000003c0)="6e8772492854b03fb6df56769cca4b1a7f8f9b2a5f0bcd8e34e6674b24347e2b1d463edf7078990bc9be9a5e71024ae07303ece89ef88ea01fa4f273b1a0434ab494432c8fb8a04af295", 0x4a}], 0x6, &(0x7f0000001100)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33, r34]}], 0x130, 0x20000000}, {&(0x7f0000001240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000001280)="a81b158328be2d1d4b74fc6b400cd7b9c35e3705dff33a774c5e3dff5fb464cec80decb37252d5c47561964b9d53c2626d8530a58cf5714d625a5852a639568623ef2d4c406a3c79080c1e779b2cc72c6676792b425ffacec036ad4051496220aeee776ee977471794709432e6e413ff107ec05d408cf9573f33a904611851fb2125d106dfc1a09fd07ec3bf9e64a57bacb37fdbee01e2e1c03858ca659ac06b60f9ef30d106651805453d80c1ef4eb98a4bd6736937535271831beae98e62fdf4a56a21257dd55cb90165e53f16abb5e1097c", 0xd3}], 0x1, &(0x7f00000029c0)=[@rights={0x38, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42, r43, r44]}], 0x38, 0x8000}, {&(0x7f0000002a00)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002ac0)=[{&(0x7f0000002a40)="5b0179b6b3ddf9bd4ee089de4a1f2c4f14f0ba588a34f93c41a0d20a57debbf848def6b4358b349d130e7d3f577eaada595348234873399a428124b499b86520a4c7a7fe1950b7e2605e97c9b4ce06b3aa4c33cf743fbe636403988ffb5f9af8a29b62e4497ef420aa7d93ad4073e84b2a3d93d48defd8c293eaae", 0x7b}], 0x1, &(0x7f0000007340)=[@rights={0x30, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51, r52]}, @rights={0x18, 0x1, 0x1, [r53]}], 0x48, 0x20008800}], 0x3, 0x40000) r54 = syz_open_dev$mice(&(0x7f0000c6aff0)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r54, &(0x7f0000f5efae)=""/82, 0x52, 0x0, &(0x7f0000319000)={0x0, 0x1c9c380}) [ 243.776767] audit: type=1400 audit(1519645649.843:50216): avc: denied { net_admin } for pid=24974 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x80}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xc3, @dev={0xfe, 0x80, [], 0x0, 0xd}}], 0xb0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000ab8ff4)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/26 11:47:29 executing program 7: socketpair(0x9, 0x80003, 0x1e3f, &(0x7f0000000040)={0x0}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000140)="73657467726f75707300bd899b2604d479c28c46dfb9ca77d1fcd3809fd62bf2688b314377296ff77b168993f0275839a851de30a1018ca6ae04d75235493e10f2f34b17b82e5a176d2c52efc5df62d9c5c2f497c4ec506ab16b7764d0088694b171a97ac6e5bc2feccd8d8fab40616dc5e255435bc7d2c6a118f7f4ceec93ed0843548563077e068104926928801dc893d4e2094750229499007712dc613735018efef8da83251dcb") [ 243.814023] audit: type=1400 audit(1519645649.873:50217): avc: denied { net_admin } for pid=24974 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:29 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000000fc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000004000)=[], 0x0, &(0x7f0000007000)=[]}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000f40)=[{&(0x7f0000001000)="22d24d376f5db1e7e17e243249b2557e6dfc06fe6791d9e57dcdf4fed4f41ccdd9a29ad570f262a847a0f351202d7fe7085ece82693271", 0x37}], 0x1, &(0x7f0000001700)=[]}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000fd8)={@syzn={0x73, 0x79, 0x7a}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/02/26 11:47:30 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80042, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="1ecbd81894cd0034b0a21692448420a687877e1451f7078a6bb38d24c81e5ca4862f296178c629c5d09d3c65d964a12c0c0553c3613852fca9b146ce4ed6552d209433ac2b09ec0657a6dde421c07258401b206a46295e830797209f719093430eecdbe308fc4ae2fbb0e8b89bafde880c41dd801d8c7d84111cfaaab02c5d248ffa56f8382fb699f3a08518c04046e064bcde24fcd20c8544501c4c20060b") 2018/02/26 11:47:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) write(r0, &(0x7f0000000000)="ce1ae381b569def079bc9bc8471a679d", 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) write(r1, &(0x7f000000d000)="a6", 0x1) close(r1) [ 243.819779] audit: type=1400 audit(1519645649.883:50218): avc: denied { net_admin } for pid=26356 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:30 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)={0x0}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x20010, r1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) [ 243.823682] audit: type=1400 audit(1519645649.883:50219): avc: denied { dac_override } for pid=26351 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 243.825993] audit: type=1400 audit(1519645649.893:50221): avc: denied { net_admin } for pid=26356 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 243.826037] audit: type=1400 audit(1519645649.883:50220): avc: denied { sys_chroot } for pid=26351 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 243.827784] audit: type=1400 audit(1519645649.893:50222): avc: denied { dac_override } for pid=26351 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 11:47:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x5, 0x5, 0x8001, 0x3, 0x3}, 0x0) ioctl(r0, 0xd3e, &(0x7f00000000c0)="ed0ca446c4a8fc0a766e4ab0886334d75af4647a1afd8e5e6673428e088bb1ebfd31df6984172128314182b8addf7fe75ab4290f5fe5a7f8023dbfc995f75d081971747e9fe2b1309d308131fcb770d5a71d6289679c739e1b449ec97342ee9ed4cbb3a403d473c84de4054007cab9101998966e65301addc56f4081473f81d7c7d6243aaf8635cf8d1cb8290e7f12d24e7ae47ea40998ed34020c570ee88050") ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/02/26 11:47:30 executing program 7: r0 = socket$inet6(0xa, 0x9, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000c6fa4)=""/92, &(0x7f0000d3f000)=0xfffffffffffffdb9) 2018/02/26 11:47:30 executing program 5: r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='GPLmime_typewlan1)lotrusted\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='ppp1\x00', &(0x7f0000000100)='@\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='+#^\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='%}+em1', &(0x7f00000002c0)="1c00"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000), 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) 2018/02/26 11:47:30 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)={0x0}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x20010, r1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/02/26 11:47:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)="764d3d8c75b6d8461d5ef2cb699d1991a93e9dcda601de89418a64f4a39cb5e239114896269c39945b901629bb51eedd64c8393b1651a9a055f66b1e23786c9cc70b6375ac08ff71655af5374b8f20f83f6feef9ae3ec48998ef06b92204da004281fca582bffa68a7d33f5806c4eebfa6e31647dd569870eda5268568", 0x7) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)='P', 0x1}], 0x1, 0xffff) 2018/02/26 11:47:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) 2018/02/26 11:47:30 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@generic="94bd14669ff56560de79bf8cd50d24b6", @ifru_addrs=@nl=@kern={0x10}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@generic="2078fa4081389b8f47bb7dcd06e4c249", @ifru_mtu=0x1ff}) 2018/02/26 11:47:30 executing program 3: socketpair$inet(0x2, 0x81006, 0x7fff, &(0x7f0000006ff8)={0x0, 0x0}) sendto(r0, &(0x7f0000000000)="3794336eff8731a9abd76f0b459c5f24f8966f01300a2b05035aac5f394fd9baa223deceb7e93a282b7322a882d3c23a336a832e61fe1abb1abc3f3cb5c030d35bc2683c12d4babb7107be5127b9104233e003b1af35b05900f34d108d63820bce0abfc4b71ce8f408ce4806c3e56995c2c2412b1d6806df3ef632e2aa41957046cb5925d52e7e6018b0b00eb0d238e2ce81235a7015c0d1d3ee91e5d34e9381100083359a1c9846c749e70d7779001ee0a335c71764610de9606ea4f7f9d945a5c9e50b4e1e877c1372b2960fae1323e6bb95c1", 0xd4, 0x0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x19b6, 0x1000, 0x7f, 0x2}, 0x8) 2018/02/26 11:47:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x80}, 'port1\x00'}) fcntl$setsig(r0, 0xa, 0x16) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40800, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) 2018/02/26 11:47:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000800000000009000000000000000100000007000000070000000000000001000000000000000200000000000000022bc918b9423bd7f10000000000000000000000000000000000000000000000032200000000000000000000000000000100000000000000030007000000000004000000000000000000000000000000000000000000000084080000000000000000000000000000000000000000000007000000000000000700000000000000000000002000000000000000000000000130000000000000000000000000000083da0000000000000300000000000000f9ffffffffff5aff0000000000000000000000000800000000200000000000000000000000000000ba010000000000003327000000000000020000000000000000000000000000000000000000000000880000000000000000000000000000006d00000000000000ffffffff00000000090000000000000000000000010000000000000000000000002000000000000000000000000008000900000000000000ffffff7f000000000100000001000000000000000000000000000000000000000008000000000000"]) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/snd/seq\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/26 11:47:30 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff]}, 0x28) clone(0x8000100, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xf0}, &(0x7f0000000300)=0x98) getpeername$netrom(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0x1, 0x2, [0x1829, 0x85]}, &(0x7f0000000380)=0xc) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 11:47:30 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)={0x0}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x20010, r1, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/02/26 11:47:30 executing program 2: r0 = socket$inet(0xa, 0x4, 0x673) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/02/26 11:47:30 executing program 7: socket(0x8, 0xa, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:groupadd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x38) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc0000)={0x0}, &(0x7f0000dc0000)=0xc) wait4(r2, &(0x7f0000d88ffc), 0x0, &(0x7f0000dc0f70)) 2018/02/26 11:47:30 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)={0x0}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x20010, r1, 0x0) 2018/02/26 11:47:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='!\x00', 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/98) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d0000080000000000000000000000010000004e2000e303000500000000000a00000000000000fe8000bea3c2bfe595019e0000ba1e897dac9a0600000000aa5100080000000000"], 0x40}, 0x1}, 0x20000000) [ 244.699646] sg_write: data in/out 1969188161/10 bytes for SCSI command 0x20-- guessing data in; [ 244.699646] program syz-executor7 not setting count and/or reply_len properly 2018/02/26 11:47:30 executing program 2: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000000814fbe19eac233aabd35b1f80700000000000000"], &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x1, 0x3caf76d5, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000180)=0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r4 = memfd_create(&(0x7f0000000200)='\x00', 0x1004) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x5, 0x4}, 0x10) ioctl(r4, 0x35, &(0x7f0000000040)="a0a8d508d2030e51b1ac67e3c7f01d96d770400fe9bfc04a235790e58b70d3576914fd6ba3cd1022c57b5ffff90898c08d2a9d4118a2b10b4350a29cb32da67e95e7d8ac6427d26eb998c5a428fb826ccfd40c7a8597282ecefe64a8198463067271848e2b78d8810e5284b9456ed78d583ee85353b4321a8ba4e1cbf4e938554e7d389162ffa2d91081ecf47451a48cf20d8e407edff5") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffff, 0x838, 0x44ef, 0x2, 0x69827ae3}, &(0x7f0000000300)=0xa0) 2018/02/26 11:47:30 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)) 2018/02/26 11:47:30 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff]}, 0x28) clone(0x8000100, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xf0}, &(0x7f0000000300)=0x98) getpeername$netrom(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0x1, 0x2, [0x1829, 0x85]}, &(0x7f0000000380)=0xc) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 11:47:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) r2 = memfd_create(&(0x7f0000000040)="982d2e70726f63657468315b6d643573756d00", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x1000, 0x2, r3, 0x800, r4, 0x7, 0x0, 0xff}) 2018/02/26 11:47:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x1f}, &(0x7f0000000100)=0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xfffffffffffffff8, 0x6, 0x6, 0x10001, 0x7, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x5}) socket$packet(0x11, 0x3, 0x300) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3616, {0x81, 0x6}, {0x0, 0xffffffffffffffff}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) 2018/02/26 11:47:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xffff) 2018/02/26 11:47:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r2 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x2, r1, 0x0, 0x4, 0x10) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) get_thread_area(&(0x7f0000000040)={0xb3, 0x20100000, 0xffffffff, 0x23fe, 0x400, 0x6, 0x1, 0xffff, 0x3, 0x100000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x40000000}) 2018/02/26 11:47:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000080f000)='net/udplite6\x00') ftruncate(r0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x80, 0x6, 0x7, 0x8]}, 0xc) 2018/02/26 11:47:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)="74083a437815eabbccb312300bf1cf9739bcfe454fb94f4f62e744300bb3b7ddbbd67ca57c4935946a7b2143d662bc116e9a7f591bac0665ad8312714fe9d668e80a", 0x42, 0x40, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013001100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="a71658b0639e24118125beefc4fedd30"], 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@common='gre0\x00', @ifru_flags=0x1000}) 2018/02/26 11:47:30 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/02/26 11:47:30 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff]}, 0x28) clone(0x8000100, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xf0}, &(0x7f0000000300)=0x98) getpeername$netrom(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0x1, 0x2, [0x1829, 0x85]}, &(0x7f0000000380)=0xc) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 11:47:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) r2 = memfd_create(&(0x7f0000000040)="982d2e70726f63657468315b6d643573756d00", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x1000, 0x2, r3, 0x800, r4, 0x7, 0x0, 0xff}) 2018/02/26 11:47:31 executing program 6: write(0xffffffffffffffff, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/02/26 11:47:31 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001f00)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000001f40)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendto(r0, &(0x7f0000000000)="3c9cdd451581a4fb6b9ce3eeff1fbe41cc3ee497aaf269a3ff3cffa06677d398c07e184c0010dd8a558733321d67eb49dc64e09cda0512457cb9407821d11950f23a7aa51903d6c84f6c21d14db1a14fe67ddd566190a7155829629c71c4a5558877d77ca02126f27c4dddfeb4828c5ff855abbd73e6f10a2063c67fe9d9", 0x7e, 0x4040080, &(0x7f0000001f80)=ANY=[@ANYBLOB="1d000000ee545bd6f4c2c93177d970911a0b67d20d30cdf38e88cf9acb2940782542fea52f0d57d677d9a0ae82da17fba3ac6130f835ae6e740249671dfdf3a6e232f19a005d4fb37b6473d92eb07ece4be6a2a35e874ebbbbaaafd5f2417806b9a771095a220a61847111bbdbc2ff645163d27ef28572cea751abab2820bdbd2117a0070f8fa812080cea16c34221e773d8cbf2c13d1e0a", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="cb0d103927c8657b6d6b43b50be65d51", 0x10}], 0x1, &(0x7f0000000140)=[]}}, {{&(0x7f0000002f40)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fa5350bd094b465baeb4e8f2c7ab7c40df4bab10aaf3d6d9bdffdd078a68166da6c2563f94c1898f63f445bd65f739794a6ab00aff66407a7f39aa26e63371"}, 0x60, &(0x7f0000004100)=[]}}], 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) [ 245.040618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51239 sclass=netlink_route_socket pig=26530 comm=syz-executor3 [ 245.126769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51239 sclass=netlink_route_socket pig=26530 comm=syz-executor3 2018/02/26 11:47:31 executing program 6: r0 = socket(0x0, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/02/26 11:47:31 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x2, &(0x7f0000000000)={0x1}, &(0x7f0000000040), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) socket$inet(0x2, 0x3, 0x3) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) r1 = accept$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/26 11:47:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) r2 = memfd_create(&(0x7f0000000040)="982d2e70726f63657468315b6d643573756d00", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x1000, 0x2, r3, 0x800, r4, 0x7, 0x0, 0xff}) 2018/02/26 11:47:31 executing program 0: socketpair$unix(0x1, 0x100000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=ANY=[@ANYBLOB="ffd48bf5cc8b34f32b7f0000000f3ea5"], 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) dup(r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x3, 0x18, 0x6, 0x0, "316019433b159246ca23a610b30bcccd7d9155365addc871c2affcd258e02be9"}) 2018/02/26 11:47:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f0000806000)=ANY=[@ANYBLOB="1f00000011000900000000000000000007000000", @ANYRES32, @ANYBLOB="00000000000000007a7244e3"], 0x2c}, 0x1}, 0x0) 2018/02/26 11:47:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80000000, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x100000000}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=ANY=[@ANYBLOB="02000000ac1400000000000000000010"], 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 11:47:31 executing program 1: r0 = getpgrp(0x0) ioprio_set$pid(0xfffffffffffffffe, r0, 0x680f) ptrace$peekuser(0x3, r0, 0xe7) ioprio_get$pid(0x2, 0x0) 2018/02/26 11:47:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) socket$inet6(0xa, 0x2, 0x7972) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x5e) socketpair$inet(0x2, 0x804, 0x4, &(0x7f0000000040)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x100000001, 0x8, 0xd1d1, 0x1, 0xf57, 0x8, 0x8001, 0x8]}, 0x14) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x8, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/02/26 11:47:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) r2 = memfd_create(&(0x7f0000000040)="982d2e70726f63657468315b6d643573756d00", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x1000, 0x2, r3, 0x800, r4, 0x7, 0x0, 0xff}) 2018/02/26 11:47:31 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0xa, 0x801, 0x0) fsetxattr(r2, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='user*vboxnet1\x00', 0xe, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/02/26 11:47:31 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x8, 0x9, 0x7ff, 0x9, 0x1, 0x80000000, 0x2, 0x4}, &(0x7f0000000100)) 2018/02/26 11:47:31 executing program 6: r0 = socket(0x400000010, 0x0, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/02/26 11:47:31 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/151, 0x97, 0x4, &(0x7f0000000000)) 2018/02/26 11:47:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x80, 0x7, 0x7fffffff}, 0x10) 2018/02/26 11:47:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) timerfd_gettime(r0, &(0x7f0000000080)) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x234, 0xf, 0x3, 0x20, 0x4, 0x0, {0x0, 0x0, 0x8}, [@typed={0xc, 0x79, @u32=0x4}, @generic="1d23eb2313d2754f7e6076b8b560b8542ba7cb04d9c3320ceb8f6923cf33f680971ff49ec172814945502c6967e1e995c5a8c97da9513820d2a28fcab6ad07b3a34f06213791eb9eb1c1d800e9339159d294e612134d6bc7a8eef34eb76e3dc22d2b8cf4cf", @typed={0x84, 0x50, @binary="3d6bc908ca7fd621c4e2cdc0c2e24fcc1cc4da2557d163919b706d3238a60d1646fa4e9aae8e1f61bf6b532d6ffbe06861a212528e23e70a620b552c3061009acc1ba209a369bdb8b5daf42ca99cef355239631ba7b450f6789ea0378019a4bb1d771649ebf816437de6cf94642da14697044f6f7f23ccf6a8fd"}, @nested={0xa4, 0x64, [@generic="cb364b9e58a3e186b9d361da2dada8cce8cabe81c71f64d8638608804c4723c4646141ceb6b6ad06004fab6830c2dd141ed0d1c8c0f938bc1356f53574f395c18b93c2d1f70733724b8c9a88c99a9798c926f46b56ff1cf16d15cd896d657f4952ec43ffe83400bc7f0e0e3f8a6d2234d2ce3eb8b7884519775418fdcdcd13e0c8857fb6c1", @typed={0x18, 0x77, @ipv6=@empty}]}, @typed={0xc, 0x48, @str='\x00'}, @typed={0x10, 0x4a, @str='ppp1\x00'}, @generic="19874a181943f0175e3c8a2521398e7fdd15ebe55bd1ad11dbfc3517f59fc8a5a9c580da279ae6c896011d21be8c0392748a08171613fa8ba3f312077889ec3e5af2ace11dc7a7c9743f800699fac16b74ad44cfdcda0312767a7de01596c3", @typed={0xc, 0x48, @u32=0x5}]}, 0x234}, 0x1, 0x0, 0x0, 0x40000}, 0x4040081) 2018/02/26 11:47:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) memfd_create(&(0x7f0000000040)="982d2e70726f63657468315b6d643573756d00", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) 2018/02/26 11:47:31 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fstatfs(r0, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="fc37aeb4aea589721bd52a573db5bfbd50550b", 0x13}, {&(0x7f0000000040)="a41fe368073a21f9c66f3dfb68769e96d1b32add681fffb230740358016759", 0x1f}, {&(0x7f0000000080)="232478960d7cea8f7fd569ca7454919421b6c389becd5ca23549eb6646338edc7c1dd105232089f3116779261e6f805ca441a893aa98481b900ddcc58eae50ca2ec41bdf6871120b49f544b42495d518", 0x50}, {&(0x7f0000000100)="41c141deb561", 0x6}, {&(0x7f0000000140)="c33012a9aa506338f77f9b13de8fa9e415baef6ae886", 0x16}, {&(0x7f0000000180)="04b4d80102058dd6be13049773185570295021dd2af1e29fa9efe0042b05759ca9310abc2822ccfcb452544d7650d9c56369d75b476b3855d3c2d34b724c86cb485aaa14855bc60db8a272ca2e894460edbf823d107caa01581d4617cb22839a3133749bd5e80228b0d80c7fdf24a0a7c40e1ed33f6fbb676d068460fb09a17969ec4572ea3b3b77783ee08b88519e663d0d7410ce4a6a30029e5021a8a5b20b68a9a1c134c74b56520f47bd8925fe9dd8076020896d11d0c84582f33af389003042540cf7f1dc1ca5f171", 0xcb}], 0x6, 0x0) 2018/02/26 11:47:31 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(0xffffffffffffffff, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/02/26 11:47:31 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/151, 0x97, 0x4, &(0x7f0000000000)) 2018/02/26 11:47:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x1, 0x9, r2, 0x4, r3, 0x0, 0x400, 0xa4b}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) 2018/02/26 11:47:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) memfd_create(&(0x7f0000000040)="982d2e70726f63657468315b6d643573756d00", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/02/26 11:47:31 executing program 4: r0 = memfd_create(&(0x7f0000000000)=')cgroup,*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = dup2(r1, r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x40, 0x4bb, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000001100)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x0, 0x8}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x60) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KDENABIO(r3, 0x4b36) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/26 11:47:31 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/151, 0x97, 0x4, &(0x7f0000000000)) 2018/02/26 11:47:31 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1), 0x0) 2018/02/26 11:47:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x8000, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x2, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r1, 0x0, &(0x7f0000000280)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) 2018/02/26 11:47:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000001000/0x2000)=nil, 0x2000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) read(r1, &(0x7f0000000100)=""/142, 0x8e) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/26 11:47:31 executing program 3: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002400ff0005ffffffff8001000007ffff0100000000000000000000002000ff2b", 0x24) r1 = dup3(r0, r0, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/02/26 11:47:31 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff", 0x10) 2018/02/26 11:47:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) memfd_create(&(0x7f0000000040)="982d2e70726f63657468315b6d643573756d00", 0x2) 2018/02/26 11:47:31 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/151, 0x97, 0x4, &(0x7f0000000000)) 2018/02/26 11:47:31 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff", 0x10) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff", 0x10) 2018/02/26 11:47:32 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3ff}}, 0x3, 0x2, 0x8000, 0x1, 0x4}, &(0x7f0000000180)=0xa0) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x1012, r0, 0x0) lseek(r0, 0x0, 0x4004) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/206) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) 2018/02/26 11:47:32 executing program 1: seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b7ff0)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') 2018/02/26 11:47:32 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10001, 0xb6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x2, 0x8, r3}, 0x10) sigaltstack(&(0x7f0000013000/0x4000)=nil, &(0x7f00000000c0)) munmap(&(0x7f0000013000/0x4000)=nil, 0x4000) dup2(r0, r2) 2018/02/26 11:47:32 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@ipv4={[], [], @loopback}}, &(0x7f0000000180)=0x14) getpeername$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001240)="1493d702208c804bddbb42c438ddce09", 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0x1, "c4"}, &(0x7f0000001300)=0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001340)={r3, 0x0, 0x7, 0xfffffffffffffff7, 0x1, 0x20}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001380)=""/10, &(0x7f00000013c0)=0xa) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) r5 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001480)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8) setresuid(r4, r5, r7) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x80008004}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)=@bridge_newneigh={0x24, 0x1c, 0x1, 0x7, 0x2, {0x7, 0x0, 0x0, r6, 0x8, 0x8, 0x7}, [@NDA_PROBES={0x8, 0x4, 0x7}]}, 0x24}, 0x1}, 0x2000c000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000016c0)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001700)={@empty}, &(0x7f0000001740)=0x14) r8 = add_key$keyring(&(0x7f0000001840)='keyring\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001780)='cifs.spnego\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)='}-/]}selinux\\]\x00', r8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000018c0)="a31903b95c2890d69d0c91b09967ab3444ab39d240de4ddd4f890edea71665a61858d30947345d766c81602f03acca1275e33743ccb403bfdf19fc6e3753413f756aee51074cba910c3d1cda54ef0dce0f81a136befa4ed2bde2d7864219e2967b5d35bbbddb052251026a260a77501ff36c3e3ef5642ecba8b633b2d0b56e3b") signalfd(r2, &(0x7f0000001940)={0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001980)={r3, 0x7fff, 0x3, [0x0, 0x5, 0x2]}, 0xe) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001a00)={0xd3, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x2}, 0x130, 0xc1b, 0xdd, 0x6cc, 0x9, &(0x7f00000019c0)=@common='ip6gre0\x00', 0x7, 0x7fff, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001ac0)={0x1, {0x2, 0x0, @rand_addr=0x2}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @empty}, 0x80, 0x5, 0x100000001, 0x7fff, 0x100000001, &(0x7f0000001a80)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ab, 0x5, 0x1ff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001b80)={0x2, [0x80, 0xff]}, 0x8) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320", 0x18) 2018/02/26 11:47:32 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x200000) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320", 0x18) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) mount(&(0x7f0000000000)='..', &(0x7f00000000c0)='..', &(0x7f0000000100)='f2fs\x00', 0x0, &(0x7f0000000140)="385d3860ae5d4f25cf61a7e7b4e67ee69e18ff4cce054571418b5fa0") 2018/02/26 11:47:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000392ff0)={&(0x7f0000239fac)=@ipv4_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8c47}}]}, 0x34}, 0x1}, 0x0) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0xfffffffffffffdfa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) vmsplice(r0, &(0x7f0000cbffc5)=[], 0x15e, 0x8) 2018/02/26 11:47:32 executing program 7: syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320", 0x18) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) 2018/02/26 11:47:32 executing program 5: setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/20}, &(0x7f0000000040)=0x16, 0x80800) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) r2 = perf_event_open(&(0x7f0000000380)={0x4, 0x78, 0x501ce73d, 0x100, 0x7, 0x8, 0x0, 0x1, 0x8008, 0xa, 0x5, 0x5, 0x80000001, 0x401, 0x8, 0x5, 0x6, 0xd8bb, 0x7, 0x800, 0x5, 0x3, 0x101, 0x200, 0x2, 0x1f80000000, 0x1, 0x4, 0x7, 0x2, 0x3, 0x80000000, 0x10000, 0x101, 0xff, 0x7ff, 0xfffffffffffffffe, 0x3f, 0x0, 0x93, 0x1, @perf_bp={&(0x7f0000000340), 0x2}, 0x8124, 0x1f, 0x873, 0x7, 0x8, 0x3, 0x2}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x10000) r4 = accept(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="003b0000afecb38744d4b44d8dbc37f9d2aebf7b6ca9459dd9684b925930a77ba823e49e1efded9f0e2eeacdf253afd4d0dcac5349abe8dd367fd6dbaea81a8934a63b806d01ccfae5813af8fd", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000480)=0x10) r5 = accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) r6 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)={0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000600)={0x0}) r9 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000, 0xffffffffffffff9c}) r13 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x3, 0x4482) r14 = syz_open_pts(0xffffffffffffff9c, 0x80000) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000980)={0x0, 0x0}) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rfkill\x00', 0x200000, 0x0) r17 = socket(0x6, 0x7, 0x0) r18 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) r21 = getpid() r22 = getuid() stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getresuid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) getresgid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001500)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001680)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001780)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001840)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001880)={0x0, 0x0}) r35 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r36 = inotify_init1(0x80800) r37 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001900)) r38 = syz_open_dev$sndseq(&(0x7f0000001940)='/dev/snd/seq\x00', 0x0, 0x420000) r39 = dup(0xffffffffffffff9c) r40 = syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0xf000, 0xffffffffffffffff, 0x0, 0x7ff, 0x5, 0x80000) r41 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000001b00)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = dup(0xffffffffffffff9c) r45 = socket$inet(0x2, 0x7, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001c00)={0x0}) r47 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r48 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001c40)={0x0, 0x0}) r50 = socket$nl_generic(0x10, 0x3, 0x10) r51 = eventfd(0x100000000) r52 = socket$nl_netfilter(0x10, 0x3, 0xc) r53 = socket$packet(0x11, 0x2, 0x300) r54 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/enforce\x00', 0x80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001cc0)={0x0}) r56 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001d00), 0x80000) r57 = creat(&(0x7f0000001d40)='./file0\x00', 0x2) r58 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001d80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001dc0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002340)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002480)=0xe8) r62 = getgid() r63 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000024c0)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000025c0)=0xe8) getresgid(&(0x7f0000002600)=0x0, &(0x7f0000002640), &(0x7f0000002680)) r66 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="79ee156bf420bc404cbd96a00ca1bbd9ce838182d75e88e49a5ed7906b8e98913a001dae221753264d35fc0b3fef9eb65c1b1c0be7e460933ba3180b9ef818113420166863787f141d31bc0df1499483e084b65ed6e79c629d93d9293c0b5c81b6fa2006485547f3ee99aac1e70252a230f20e772f0d7d9171f0c533b5c28795862202cbbab7453f7daa92de38d4108a4ff3dbec195ff85458137031739e0bfa65314987d8695d", 0xa7}, {&(0x7f0000000180)="290527cf9418e4afbc44390498c67f6396b9bb50a5425f3054e14864f90502e5ac5c7c5aa03c99728b07ae26b403b9c57004c242a027af91029be7bd798006256a0db971dc6f9cfda3b2ee9a782ed3caee92171d193a7bbd511acdf5cca62ac579a71cf03b5143a2c7c0d34ecba7fe5a2f5411fd425c79b5d4a5d3844185935beb7ecbfdaacd8df669ccc56556c924dbbb7030506b2cb7f544bfdf5613c55eca1c26fd018d784161ae1acc877c530a20405124518e97bb3f5ea76766b81a0f590053f5bd977eb2", 0xc7}], 0x2, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x100, 0x80}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000ec0)="f13b5257aeaadef37cfb6acad6b9f04a68da944216d01cc8dda022861d3ae59465c04b83f8a0ebfc8d6a51e31f238071d23b960f55f1427d8ad9484ec28b0ccc9467e12e8bbfa39405b2a32090c6ef33f6fdb55d140c680ad9145d4df13338cde09e36207114952616e379889555499445e34f18bf2cbe8f6e27be18c778fbdf671b1fe83d", 0x85}, {&(0x7f0000000f80)="fa4c6894ab5b43854d265e71bb8a9888812bdde65e8a22cd2c75de9972659d6640fb11023daf6afd3324323020a87aded5e44a4868bc66b046d564d4cc107357b40bed9126e0d71873412d1a71d37e", 0x4f}, {&(0x7f0000001000)="bad3658dff562b377a44323efa913be56c511ddbec98e2eee2ff362f8c08b53c0d28359cc0fb431122127fdee07a8a3f34acd551c703bddea84f86faa9acd3ec79c5caf937d81d5742c855479f1ae93df8423f24234d4aa3b9ed7b7012981a0ef35a5ebe64250ccaf6d3090c87d35fde974fb60c8f79877c78c1501265624b63ad8be7945007e0fe203ab95625cbecc7d0e67cc38db214b793d03beb8ea2a454aa6c0c333c41c32e61305d85ea0c662bab04f30565b4b64ffa38ddc164d4cb74252a97ac80c2b306b079533dd2", 0xcd}, {&(0x7f0000001100)="0d47bc8fbbf0ef9bb44987f5aeb396f6b13bd11799c58f198d9b9fa22fb10af0", 0x20}, {&(0x7f0000001140)="cb428df6655f9efee324a494d7f9a26401f9ce8e44299736168e3765d9ac7bbf0cae6d4bf757555a3f53a1954b14c7071c41e0900d889a0d0beffde28f59aa6fda4a1a8e5c407b8716209fa0a618001b162c27a52fb4ca59d0afb54e5926569a3ba80b14ac87a9733de3946a00e146fe4f5570275b6418db5e7a5affaff2060d5ac450cf981b908caaa7a1719268ec92ea905120ebfe78b8cb18ffbd4455c75f1755be4d415248d8b57c", 0xaa}, {&(0x7f0000001200)="4293ca67f26c9afe72477978de53338c799f32befc502c56bdb29569f740b2762d8af005f453", 0x26}, {&(0x7f0000001240)="72804bb7db6668810768d027c94b28736ff5a90366d767493b7cfa22a40a80ee28bd7c527fa766c248bc0c95b45aadef0e245e70ebb8615b6f995e1868e30a05f244c7ba1dcc616ce3d2450af9ac551213924ff6a7d119cfee5ad758a56a388f1924cd34f3b1b83ffb8b0fd80a5af04b8e41accd3e2c9777c0653ef5b84307803ea315e05be23113f75a23edac3c0cffbd", 0x91}, {&(0x7f0000001300)="f8734282341926e12affc9a76140e402eda57cdd26a6e54d971c2a41090a494717118d0663b4eb002f42f7854b13a93da30b89881cfbd29c98683c5854ddc9a7c73ec5c2ac9130ce8d29118d966b9894112dfd1bea107f8b0ca71690e848150167f34e65cca688928c1cbbb4516387a9697303c786d60b213fbb00e22f18eef80d08eecccbcd6b155c0e5d9b30536d16e3bdbcfc3336024ce19f68983303e0504c8d6b3609679d6779a1e896efb23d858fcd70a36ec29b45630c6e48bebc413fff97df30353858f870a2a62c17c51942c94ae5a48aeffba294e8605a282bcd6d542aa1644f35adc6e1f0a41f80641bdc4c6f6ddda268", 0xf6}, {&(0x7f0000001400)="093745396de0dda1f904ff77090c99", 0xf}], 0x9, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x38, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51, r52, r53]}, @rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58, r59]}], 0xf0, 0x10}, {&(0x7f0000001f00)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00000020c0)="28a2ea37e87c50fc5c6243f762fb237ded84c697c2f3b1ed8ce780115d7f6f615c9956356ab9442c26ff5bcb06c8666d183e20972aaf6ba6bb4dd0d89d0586240dfa58296479822a81e9a237319844483c2e6e2994c96e1111dcc69bca1a4c4bcd2877e5a9ca8c95ef9fc32ff6f0f47f7b25c26a5a6720a94ffb3c09b544ecc26ee1175bca337d0951eeb36847dcac654c9219f6164118d0bd64936e4fe24264a6d684b2a2262f8d13a622da1f79373d8abae197e5f03f0f660c0c2ffe2f3aae3395", 0xc2}], 0x3, 0x0, 0x0, 0x8004}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002300)=[{&(0x7f0000002240)="b09fec3e3c3620ce1b1dd885370454fdfff667d62e13ee6ff1358eb2cbaa7cb5ab85f1cea383a06539e560d9f80ada1d5f014f0da39905314181ebc6bcf80dc3afb3fafc341640d7c78e553d7d71af6dc4e54990", 0x54}, {&(0x7f00000022c0)="84ef5f216620988e7c6bb66f", 0xc}], 0x2, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x60, 0x800}, {&(0x7f00000028c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003b40)=[{&(0x7f0000002900)}, {&(0x7f0000002940)="3385", 0x2}, {&(0x7f0000002980)="f286dbe5621f57c0e0a894b7c5b830e1399bff725de8f718c56295b509e199fced1a7d8a1ff503d144027a3f2e27b9e1dc56512fe7f37a8afd99762568153ffb2bd3ee14c2b4d60ee5a58315f032802dfa44831f6d4f23db8f9b56c2c8750a1f024fc7b8e4593963748018c24b6e36f15694fde0806b27cfabf1920c688356759ebdaee0a7604d61f6912b73d7e76ef0268a661085a0ae365b1171b2bc61ac86382d2a98fc802eda8c71f2794023c361876f887043c80ec7d1d066810e", 0xbd}, {&(0x7f0000002a40)="4e55e1993c29c8e814dfbfda786d9469210b8d71dd200fb6b211c7f30670299b7043bd87e2fd6ef705fbcb8aea0b26262fbd2f77a57edb7709e373e73788da8225c8d535bdfb1b999a38febc44d30c232b441793d53d8c84d0420b297d5afde9c82582d72de0877cc187d773717ba4acb44938e8a602059ece5edaf119025e1da9d55cd277f2514ee2aba7e8726171cb83e7ee41cf2c1e7e098beef672c9597a5dd95f911538646565f46058bb5636c4ed6267f59e3d96fc60920194bee4268db029931eb7c21851170ebb589e19988185af4cf1435fb9d9e9c2b9a7f9571f7bd1217a3a05fdc4dce4562a2c8e8b4199b1db352c2000d3af42c8fc632807f3ef6ede3d1a0d62126c926836094be1e737ef2872409a8c366b811a10005b633450612ece3c25d81c44ccf3e88f825baea60c1fb0826c2b8d4d0389eb2aab512bbeb5ab28e5e75d56eea548c90f9a6ed864a976882ce8ebec416372a3450e4c9e0dee737f4d6ba3734d4f68e6385bb7cf1d296184b9ae62f2d05abf8a61873b2af279cf55608eb351a3e68f960701965fc085c6553856e5dd1ea7e3a2a91cf8862fbd0ac3d3a4ef83de5fb220a6bc2af93ab4f8d8d1effd307c2ac78915619cef32b208dff21593416840620d41c3e69d076a067ac306ab3da24fb185e0c0b45894ad589d61b3f735c8bf8e46ce972cd84d7516a49aa754219f6c80adedf40395619c00a2ee117a3a3623c2e0beaf963de54502dc1d9b7989e11783fa4372ce375dd6add752e7fbd99862124584d842d22476eb94dfc1c586539fde649b4be30734df3a49497eed5968da757c646bcf148d4524349929af6b1ebf76ae4a1dd95327b98a10c556b0d40121224d1cb2a2b5bf197be45d6d7a5a265e175ceca885523f60e7e866b61c5af7cc2549756dae625aafa847fade6a2a5b865a77cd8fdc1884895afb1333717e7756a59fe67c281bb174d49d9911307453216adb9e00b914c16036d006b2767af104013bfb900648a37beaf185f41a320fc61b542744210447ddc7d9f1b658f91f4df699f842327fdc7c9b9a6d8dd1763e53ae85b898f1a63526d5a7bad30bb98694ccd868442bc883c303f6402ca7769ac925569fa2d524ed0ed92193dfb3cba1f0d3db995c0b50bc0c229e1ab2a1d5c35b1bb93fdbf7bea446f1259adc86a16ba9ca0af2268c7db8101566694a529c9b31d6d9a46b5ebe836b823f42fb3b1cfe86f67ffa2b051143502ccbab518d1c551b3123a880e6f316eee7b709358abe261947a6de47572c5e5f11695592446a5e81b850f5c6996c1705d78d2e573558d0a35069123b6841c2fb1187e3ff20b2e2eaf9ebae321a350925f322083d847dc4bc07a23755cfd73e23e5ef7e68a447d4b18f63c336bbf8c173d14b7f3846bd189e5c2255bda3e2890d33ff2fd79376a003efa0b5f0c8613de6406f3e5d10b0d5f0745442e3912c5a2efea796b70388e44e1de13a05345e7a8ba3f50bd46d0fb7fdd666198640dc8ff4899c273f1c561b5276b39c4db59ffd15aa845212e7699451a1ea516bb44434baea8bcdeffd260eeb57b8fff6bcee19b9b30478e38488bf5e1194883ba944038647a0dbbc851d3481803af2c96363e7f0277eb3a62b257e6860b6fbeb520b6a0283c779cfbbdd5e047ee3f1c24f8c0b98a95be842ecac44d3fd1cbcc4db27b23c3970b7dec3541846529b87eb8e8ffa4c0bd6dd94d321d40537169d51e8da4e850a518f8397aadbdb18f34bbda70f38250b4ba69ac39c14f9fa04d1719815a769bacc2ae963a14472152ab232d6276be3084633a0560bcc46a2d61cdd0c7ad51184d9806fd164d140cc1254fbf7538c91fe05590d31f58de6891972404dd7da657c29ea26067cd6d251feaa3b8a87b956cd7b537f383ca411ec6ef5cecd911c98af1811248826bd42d75a824211ea6b0962a55ed9a984badac3c0fc2bbf40b21daff4301f5a1f52e4b4b1375d5f9752dda7db808f87260e075d1a96fd191f700a8f4231557bee819a219f92f3aaf6515b281ea300712787290f710a7e3f079c21ff12a53ade87dd1aada2881b835e93357b7c6cf3fac2da0fc54cc78dfdd2df2718b6276ab0283c0628e0968444ffc9363c14861a42bec42382f63aa3e9066e498f61deea04211dcc4aefcb6bdeb01b7ff7e9246042334595db27651a7398237d6aeb46535339f6c63151093713159fc9348c1704ec9620d8e3046724d3357671817c6efe5405a61c4a4d4f2e390f4babb1fc6230e41e1b33f4a7bb4e1d1394ec56fd52e7f6d94093b1a15fbe300a785c08ee7622d45e173196193d136e6c186ab1f95c62618ed2d8bcfdc530893acb5513bbc89e2f111c284bce38773aee8cdc7acf1a9de5a27984bbf9674b9d16351a8ee15418bf103f2284730b4637deb13ce7f60da1267f12dee10e67c76c58c14f2577f629c39ee5efaf35de325f87e4dbd65638f1112f445b49b8162af0e5c207a6cc5d53902f919dbc23cce890ae014dfdb6e342f7a1c3430674b8892ff59f17a577a3ca9749f51be806b4a69290ec55f0afc8e7b45b7a97316313f4a96ee52e5447801975273e2edccfa2f112629aaa1ac30faeafc87138cb2fc10f330b5b82bd2717319a68ffa1211cbee843e0790677dbe6c5d22990305da7d9917689f69c33899da9f2c220e26ace7f6b39061cfc35885d4786a59ee344eb153467fbfd176f0a068e58ee745cf12e3e1308639f487efde2ce1b05e36e27f609c2fef4455a57cd4f53da89b465f2b1c834ddb9afe533a006dd3e7c52177c07b61d30a3e713e146cfb725e059d69ede3a27071f7671435597514815839aa1e6933dcab2648cb656e5bf171f36a175dfb52f4a60ef5249d721d94111c9b33d4f1676dfe20a2a6ba1b654697fcad2b411f2f791cb169f2a4bb282527463a2be7121370525c668d15ca2c3aa8e6a40e4f8f011c68995fde47bb23042b22d660e7254e6f0db98d7bea1de526d74ecf42f06d2ab15a155eae39b111b52b8344a91ec879c985f6071ef9b3c29f917bf6c58c3c14c2a9906618879dcf1e2e988523373069381d9d050894d8d4adda77d81e8ac0fe86add6d7e93dd095b94ff0bbfa9405c7722530f5145e12ec6ed3639d815e24427d692e19b57a9b4452d1a1d66075170f93f5616b7d3a9c2da3c55aee830ba1a2589490d980c3ea83145f7b816d3640fc361d375892d0cf4c662653ece68d95ecd2c568ede5bd1f3cb6290a4f19bdd2b53457f7b7e349defe0e981344e2648954e54901ef1207942ddd47c5dace11cd85f50531a3b1721747520386413d89ca381beea019cbf094db3f2eeeab3f8fa23e0f689903bca42ce4260d34fea8ada5be495f229968ea1e4d5f330b7f268e79001a0b5b8fa628766a86448d31d5045921a2d85b45020b783f08473aff0cf6cb76bba0fc75aa90892511820176522d56418f51c83eb1498fb3d124fdf49b0a9bb42f3c55f2ba6aa0ea3c394a02cdb6829a0589c59872d2ba601ef7e67977fef74bab0cd2f1424f553a7074dfd873486bda9ff5b524c4031f1497fda39f3d345ef822087607ca313cc0120b954a94412771727011bf4870fda10cc46d365c5729c5cc172b1e5abaa25ce5517f696a36312080df564af1f3a7b2e5d3b98b155dc65c6f13ca40038ef3067bd2e52fc8b1b43df7fc6c45e91ae72bd8ba4d206f96bda6e332276b7f2a4c965d3288f5f93ae296d41e6dbd912eb1b10532a868c39a1513bc79f1c953745f64e54bd036b045bdf22ccb754e3451409b81dc8ea918f727c9840f3ed85acc37a2d7feeb394e9bf7d7ef4500dacd65b39d503468726d776bc55f48df4418cf2eb69b1fe440e508254d1e349af43c7b7c6615bf8de32186304c2ffb80d49226954a019aeeac05a413c9e53b72eb88e01e63590909f30fb3a193e82cfabdb99cd7bcff0fd5c229fe22e595f8e06f45aac6e61002b79feeaa18a996b375260d5b5d5c847051ee947099972efa20d098f60ef52e8727dfde8135c515e23ac3858e214b7840c24c96b7002ee10ffd4b03fe021755f764426609adfa4b2f450f16a8674d523c9723bdf573807c4c101d289e6702cf6771a2b3cbe016fedbd650f7702cc04918878acd4cff0a5cbe6913c0e7a23cbcab26ae487dcbb3075e7f36b04ba8a2af082dbc22d33f43b82418fac8efa776d1c69a1ab8e0ca07307858bd7eea59d99a853301200335b51471d2483e371c8de9969f1acf6e084f5869c4412ca2d602ba92f162f77ab7e3147b3092e01a659d913c89fba2c12acf7ae1b12d7c12152ff55a8f5c20660530e5a05bac074950a8e1fd0470dcb5a25221ebfb9ac9f685032f5a15854661342e236c5be7f8c7bb7c546ae9d9ed9bcc44a3f1fb732fee207f69fe5fab283a6bc5cacb16fed6a4a2b9492befff70f5af22376707c78c40be2412fb41f8839d7b207a5cee8d7014596411bf62e38ae7bb4fa7976a7ac7caeb4c543ec0ebd8f4ec70e64526c8449f23129402939cd893a96e2e16fe6c92c3fe1e0f91daff500cbbc3af63a468419777815cec388d52e07a1275ef9f98251585f4a95abc9345ab87ae25ae25e9ec30ab5f1c32ee06ab3526e22f164b25cc8dabf1d9c9cd4f608d60350addb808a26d4e57ef494c0a5a1f443be253439b6f17cd4d9c7c75c887aaa90a147bbc7e932faf65646ddcecd38c3b5479c4f4747b25ffebc8d63df9790202b086bce02806465caac2bd3d371b86bd5429b430ee0e8e11bd074316ff7e0155b18026dd74633e51798873f16f6ed9de43f2c588d08bbe6191c92eee09eda3db452b17d65d625336de26da9b20a2ac3711d3ef72fbd8dd60ddd473ae0764148eda49d877f360c6c009d38c1e9f7d1eca02631118ac5675ea9b53564f3a43e8b29a6e1b62025aa4db541563d441090df6f6f2e472cb00b8e4c9bdf41fe682d660e66e95fcb8369c18456c1b0d706f35b28679fbff2d6a18f0e47793cdbb539a3f73a0882a1c1d6eba58ad006815cd2c3067937a0468444b1fed500cf57eed89630c600b5e1c7b168e9f0436973eb941a1d9726d393b68ecf949faa76efcf009414fd65c1d22bb87b3d97257e10d5771416b2a5afe1cdadc49173db41024a1c369c1df6a5720f8742ba2f9814eb9b098c0c09331445986786e56d407c021d5640ac3f45e718019dc67439ecd9fcacf8ff5fd3116b29043e75656283c5fe191d6ca6a7e2fc77bc39449c548ce4d9b93306922dc355b97e191463a08233736d9d8d484cd7a1fef50f92f33c73345c02ff30ae9f175d2ee5318c8fe5f576c67de842e6153d161e2df6a1cf67920d79ade3e26188dc900b47311e87c742d06e6655ba6a8cb90b443bc8d2b84f71b20a65efcf86d9aaef4ccd01b8cc9ea87ffc81288ffefcb37d2560fbbdc6cd9888a585f67abd8ebff937322010b37f9c0d9dcda40ffd787a847156c044c158cd8ae1a2216fb70562181d9b057898d934fa7419ab7b65c38d253907a1934285089ce7a43f60f5c2512f5b638c5b1c82f6f59c65459a2d54c5fbfe77935edd2b4a0e493be00c88498e8c2ecb619b82019ccb718dcc2408cba114eb8e6a082190365636b684f3af41ebf1dd609d54141185fcdbb9cf8e1e959b9b9bec6331aceae09829610a81cc74a564a9b9db29af862b53d2363fb382601c7c3354189e6ffc8ea880f0405960250d6dd3ab04037f16a27384bbf5d186fe0f5bc718b332bbbf882bc73f52f5e09b9e44d0ab9a7287eeb3645748f01876678fca15f61bb7f923dcec8f8c6197fe2c43e02e", 0x1000}, {&(0x7f0000003a40)="4859a50e97f0d2ec05e0a6ed8b7ca1f4a467752f73139028cc769c376c5b12e5cf8b3a94a93f1a4618a9c08803daf387aa0268e0b55747ddb2f49c64d4aa7eb9a0684355608ac03a6f27f57732f70ccc754c5feb69e131806332542758b18c4727fd87a23add4acff509ee0a60b7e7469f33a880ada1e8a1e3d7ae7b83e29952fb7cfdd238a153ed2110a5e75d0164a25884ad257097e546dc9851aae0340273489fed66e2b580a2b7c1115bbe66477f4f629c602700cb369f8694cb468072c97d01f2c18cc19e5de601432184290cf0a1580cfb7b2db8c188fe4a53c9d9e02d16d23df3fc9864cc9a42b73d9c39", 0xee}], 0x5, 0x0, 0x0, 0x20000000}], 0x5, 0x4000814) keyctl$link(0x8, 0x0, 0x0) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x4) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe", 0x1c) 2018/02/26 11:47:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x105, &(0x7f0000000000)=0x7, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns\x00') bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x4) 2018/02/26 11:47:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) dup3(r0, r0, 0x80000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000000)=""/12) writev(r0, &(0x7f0000000ffe)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/02/26 11:47:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000692000)=ANY=[@ANYBLOB="c00000a3a7b5e5001b0001020000000000000000e03e0da7bd00000000000000000000007f000001000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/02/26 11:47:32 executing program 4: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000) write$eventfd(r0, &(0x7f00001a6000), 0x8) r1 = dup3(r0, r0, 0x80000) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe", 0x1c) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe", 0x1c) 2018/02/26 11:47:32 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setxattr(&(0x7f0000000040)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xfe67, 0xfffffffffffffffd) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) [ 246.383846] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46503 sclass=netlink_xfrm_socket pig=26732 comm=syz-executor1 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe4419", 0x1e) 2018/02/26 11:47:32 executing program 1: r0 = inotify_init1(0x804) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20840, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000000c0)=0xfffffffffffffd6b) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) r4 = accept4(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x51, "18fc7d8f4af6be353d4041ef9e97259d77b6fefe7247dbc0ed091709d41da2336e4fda1a776eb44852f41b9459dba2a07da7f06af9a6af2d6c8818b6c7732234d87eb1b3ec6a1b2cb3704a05c590439a0c"}, &(0x7f0000000180)=0x59) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={r5, 0xffffffffceeb0cbf}, &(0x7f0000000200)=0x8) ptrace$setopts(0x4205, r3, 0x0, 0xfffffffffffffffd) 2018/02/26 11:47:32 executing program 7: setxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/26 11:47:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x2, 0x80, 0x3, 0x8}, 0x1f, 0x4, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000016000/0x2000)=nil, 0x2000}, 0x6}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x41) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x4000001, 0x2996, 0x2d}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) dup3(r2, r0, 0x0) 2018/02/26 11:47:32 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x200}, 0x8, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', 'vmnet1\x00'}) setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xe32c, 0x0) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 4: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) unshare(0x400) getcwd(&(0x7f0000000000)=""/4096, 0x1000) mq_open(&(0x7f0000000000)='vmnet1\x00', 0x802, 0x20, &(0x7f0000000040)={0x401, 0x200, 0x3, 0xc2dacc2, 0x577795ab, 0x8, 0x6bca, 0xfffffffffffffff9}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mq_getsetattr(r0, &(0x7f000004e000), &(0x7f000004efc0)) 2018/02/26 11:47:32 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile(r1, r1, 0x0, 0xfff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 7: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() clock_gettime(0x7, &(0x7f0000000040)) r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r1, r2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x90, 0x5, 0x1, 0xffffffffffff7fff, 0x9}, &(0x7f0000000100)=0x14) mknod(&(0x7f0000000140)='./file0\x00', 0x80c0, 0xffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0xffffffff00000000, 0x8208, 0x0, 0x100, 0x80, 0xee, 0x0, r3}, 0x20) rmdir(&(0x7f0000000180)='./file0\x00') r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffff001, 0x509000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x7136}, 0x8) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe4419", 0x1e) 2018/02/26 11:47:32 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x44}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xf61, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, 0x8) clock_adjtime(0x5, &(0x7f0000000000)={0x0, 0x33, 0x2000, 0x6, 0x1, 0x5, 0xbf000000, 0xffff, 0x8, 0x9, 0xf4, 0x9, 0x9a, 0x2, 0x0, 0x10000, 0x1, 0xec, 0xae, 0x40, 0xbb, 0x3, 0x1, 0x9, 0x3, 0x1f}) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe4419", 0x1e) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xf48, 0x4) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/26 11:47:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000ff8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa9ffc)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000ffc)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = accept4(r2, &(0x7f0000633000)=@can, &(0x7f000012fffc)=0x10, 0x80800) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000040)="3dd0a4d1f79b72d67a2955c6c1339a1efbb004d0c2cbe03077cd1cd4aa49b8e75af3ad936c3b363e6fcebdf2e7a5bbe9aea670c765e52448c5f51e8e314cf94b334697308790ca2217554ec99a43d56397ffdc499bb8fa0e6c1e9c86fc612591cbc4263cfad208066cd21fb9a3d10a36895c37cb66927312c77465a91d27c7c0bf3c1199b197815534cc22b0aba324c7ac86085055c8145e8540", 0x9a, 0x20000000, &(0x7f0000000100)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r3, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r3, 0x1) 2018/02/26 11:47:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x6}}, 0x100, 0xff}, 0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) 2018/02/26 11:47:32 executing program 6: r0 = socket(0x400000010, 0x400000802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="aa5ca258509cfa6a996957c62fb053f7", @ifru_flags=0x1302}) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) 2018/02/26 11:47:32 executing program 0: setxattr(&(0x7f0000000040)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:system_dbusd_var_lib_t:s0',