6cfd0bf17e7cac97d093b4b4c7ed49374a70965f292601a535e4391ceb2bd16c603012571a1f0b7ed971eee", 0xbf}, {&(0x7f00008e9000-0x1c)="46c6c9d24797488307ca38272b0b204bb169a7cd022af1dad0c968b4", 0x1c}, {&(0x7f0000f95000)="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", 0x1000}, {&(0x7f000027f000-0x36)="0ae4fa989fc141a1648f567e39f7794870c85cf82e2eb2e612d3bc12f86b706948b9c374a698108e3df89709a4fac628f4f2ad95da34accfde60490031ae8ab3ffed2a3ade35b36cf2c4c0e0ff3019a6d8a6d218adda", 0x56}, {&(0x7f0000a76000)="03d09d0b9951b2d15c805b1a4c2ac1dcb6fdb2965de26de1f58eb7e2cb7f9d6189b633128b27fd39b9952df3bec57d90dd2181439feb63d18503f2d38abb1461e42cfb53b40459dcbf86c5f1e2eb39731d35ba9be575a3348fda45081198c41c245a349b74f0b2fcab8c5706062caa8bba9a8cb6da04bd76837e10e30a440be0537da49ca48777839d8e395bc8a6aeb649513d42cf51ebc95647e5533a352dbdb76bc4127416f051802ad400d959ac14960c4030a0ed876bb3606c6be85bc7e53621848c9d1ce1f5227c62664cc35d7f977f9fc4274488e3dfb951b77696", 0xde}], 0x8) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) write$evdev(r1, &(0x7f0000b07000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x9, 0x2}], 0x18) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c90000)={0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x6, 0x1, 0x1}, &(0x7f0000807000-0x4)=0xa0) perf_event_open(&(0x7f0000fa1000-0x78)={0x4, 0x78, 0x2, 0x1f, 0x4, 0x8, 0x0, 0x3, 0x0, 0x8, 0xff, 0x101, 0x1, 0x8, 0x0, 0xff, 0x4, 0x2, 0x29f, 0x0, 0x9, 0x5, 0x7, 0xdb, 0x5, 0x3, 0x0}, r2, 0x8013, 0xffffffffffffffff, 0x1) sigaltstack(&(0x7f000079e000/0x4000)=nil, &(0x7f00001c4000-0x8)=0x0) 2017/12/17 00:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x201) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common="69706464703000000000000000000000", @ifru_flags=0xfffffffffffffffd}) flock(r0, 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)="2f6465762f76637300", 0x3ffffc, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) eventfd2(0x4, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000703000)={0x0, 0x1}, &(0x7f0000335000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000338000)={r3, 0x6}, &(0x7f0000ef5000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b1000-0x4)=0x0) r5 = add_key(&(0x7f0000bd5000-0x8)="72787270635f7300", &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) r7 = add_key(&(0x7f0000e7d000)="69645f6c656761637900", &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc8000)="217c20ef0ea393c66f492e84273e0b955289e7789d04", 0x16, 0xfffffffffffffff9) recvfrom(r1, &(0x7f0000da3000+0x723)="0000000000000000000000", 0xb, 0x40010020, &(0x7f0000b10000)=@l2={0x1f, 0x80, {0x0, 0x7, 0x16c0, 0x3f, 0x4, 0x1ff}, 0x4, 0x2}, 0xe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) stat(&(0x7f0000b4b000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00001a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r8, r9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x8}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000086c000/0x3000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/17 00:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d65000)={0x2, 0x78, 0xdb, 0x0, 0x180000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044b000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) r5 = dup2(r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x1001, 0x9000, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c68000)="2f6465762f76637300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) 2017/12/17 00:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000252000-0x70)=[{&(0x7f0000d26000)="b1f2e931cb5bc15c79b0db52cdb44ccbb25c6d2c9819", 0x16}, {&(0x7f0000b43000)="05e54e30f7f24656d08f558af3f9b578fa9b82b71e9e25e4e0222450f08571b9446034df644b56d35e8ef3211c869cc237948fccb60b57b59fc4528947265a4c9098fa1855856321191a38dbccb7d36c659a1436b17e3d23dc92460a091a5bcfa95efb269f8f09fef0ccbeb3faee521ba1bbc4779b2277b4cc222d5d353db1da99f1af1ccea0015722a95f04042f7d446538ba1a388b881126c461b2cfbc9c0dfaae4aaa043a1f218f593d5c0c63f1dd0951849f09dbe86fb021b175fb96b6fce039bcf338c14a4284b18d1ae22e292c2266d965e628123b44af683b1bd11181", 0xe0}, {&(0x7f0000c48000-0xf5)="00bdddd83a931808493d50ea744fb91b489c340906d8657f48ae5125b2a56d8478491a6842b1da6121b6b25db7002e431a788db73061c51d3da679aec096ea2af75c3fffb56e975d3ac592a66c98fb00c676a3a37981053609b1117ea6257b28e37ff60559da80e1e242f032c57017e852ad073484a551befbd0369717a65a19650904abf3283ff046c15954e4c9f3900cb44ecad3e975735b6ecc6083f4b9b9ceff7ea78ed9e2b3b175d2d112d3c37be56e19be623d448542e528950d28ae1fa8acf8b310b78ad52cde839f66a4e62a734a68717bd70d25150d4f2caa4702801208d648a7b60c86618d19446df3fecd35111bd20c", 0xf5}, {&(0x7f000005b000)="1ac71343b295723adf524927422fee9f488075618f545cdb4bdc1ec622acee8cdaa68985a1119d5aaa505c8bf48fda1f5af3cd422064b7b02b2976984458b63dca95f69921677233642712fe5461458d3d678c412219d21695e4279e4a5ee0", 0x5f}, {&(0x7f000065e000)="f2b0a86ffe3bde7ee7e504df32f3f02e8450ab8e1e358b5e05c247d581f5680a2fa87d978a0f994a7373cbd219cec5f93f49ea26cf4419c4610006ba89c42d3fe7df12ddbef405fb101ea561ef4fabc511839e43fa1720090efd056acb2b2948df078833f73d09fb59af4bc2aa43da2c5ccc898afa1ac0a531fb88e19b8d447634713a342f2fd2fb7730ae0af121e224f7c7d4f97505eb49383b260af489c19ecf8c33c431119f971fc1ae98", 0xac}, {&(0x7f0000165000-0x74)="a699ff410419e4de3ce84d922b7a9bae76ec3588392b2a138af7dd5e4692608a804d7c5cc55821ab8cba5917e605036ba63b62b94358c76e84d9a3faf73e01bcbe5972e62c93eccb5074167be85899ac144c20f586b8b46d49413652da903dd3a5acc9f962362ec759e674714d1d239525c182d8", 0x74}, {&(0x7f00000fc000-0xa2)="b7e2cc632dcf66e250efd0298242e0f6aa5028fc30e887aeca147cee60f74927b9ae4764bb262d380bb784a07768779fb9ee40f996ad14b720ffd6af398382bd60adf9502cd7f1ed218c6904f8bc557f49a09566a1538af4a6725384c4f4b58a838b5ec32b0fad219c4c866b788e440788f71d7bf9034cfe30cadbe3147bf5e73c0cd949fc04cc8f476369055d3f3660777cb2390b07668a506cab8e1e502a823c0e", 0xa2}], 0x7, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d1a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) syz_open_dev$urandom(&(0x7f0000e6f000)="2f6465762f7572616e646f6d00", 0x0, 0x102) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000001000)="0007742f7463703600") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0xac, "7623282c83711bd7fd7dba3f86cca5f118ac0e89720710f5d7aa59e17d4771a6269a62931cb5d42054cf594f3d128652d78a78f813264bdea3172f4ffc3453a705e980d28373c1a1edcaf956acdc354ee32255e86ffd7793674a96f9b2a0e2cb1a8cbeaf76c46c5db29946da21bde7429b6cea2c89a2f0c14fe54eff0d975c4ce823c1bad95109bee4375bd5b0174180cf5bafb8b3248a19d6a2796fa84314cc6a4758d1d8ec503121888ff3"}, &(0x7f0000b47000-0x4)=0xb4) signalfd(0xffffffffffffffff, &(0x7f0000bf2000-0x8)={0x3}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000056000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d94000-0x10)={0xff, 0x3, 0x5, 0x2, r4}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9000-0xc)="2f6465762f72666b696c6c00", 0x4200, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x102) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x3, 0x0, 0x7d, 0x0}, 0x20) 2017/12/17 00:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0xfffffffffffffff8, 0x5, 0xf7b, 0x3f, 0x0, 0x2d, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x80, 0x0, 0x40, 0x8}}, &(0x7f0000d30000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={r0, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff}, &(0x7f0000534000-0x3)=0x98) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726530000000000000000000000000"}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a09000)=@common="697036746e6c30000000000000000000", 0x10) bind$alg(r2, &(0x7f0000f63000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163286d64342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000eab000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f000007d000-0x58)={0x26, "736b636970686572000000000000", 0x10, 0x83, "65636228636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) r5 = dup(r4) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000300000)=0xc3, &(0x7f00008b4000-0x4)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000da5000)="9ddd33c2ebebd01c06dd2fd629a413f4519f0fdbb6d41b1146ddeb8820f5e12c7bc468acbb122d6f2865e67bbf28ea4fa6c588e45f791e31e93b666d847cb7beef1dcbf4672d1d155c24adb4f207ae42d5ae8adcc5e6a3fa4eb71f7d2dea08c98aad7ba77abd049810ce8a1611329292251e", 0x72) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d0e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000-0x4)=0xe8) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a6965210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b5f9e0d935ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15626ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2aba278f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5cd5349022b00e888624f689a128ec8899c93fadbbc12d9c6a470b90b9345addb3833dd5f4d68990c2c4598e700c363ace8bd171c4551de8e61b43da7fb5e9686068f4c773f5d055394b1a326c38f405efb40e26b96b520955759ac1a8643e1a7bd268a3f5354ad16fd16108be45718ca810380a2502589af208ea9db27a91922a2c00e6213812d6daf2a5692d3949d35544df129a3aa8d442dffd96ef9084e138f7850a965ac8ea381a1c90678fe460a04ccb6ad3335c7af7064fc8fd0a90a72617ebf3a9064dc54e1c6c54e807783370", 0xffc}, {&(0x7f00008ce000)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) r6 = socket(0xa, 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000147000)={0x0, 0x81}, &(0x7f000002f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={r7, 0x20, &(0x7f0000a11000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000022b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000067000-0x4)={0x4}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000d9b000)={0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000693000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000dd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x8}, 0x102) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000858000+0xdd2)={r8, 0xcb70}, &(0x7f0000297000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000883000-0x83)={r9, 0x7b, "cceb71663bbed99ff0f16a9b970f63bac0cf32621bae82c338a9cd9e0726bf55e1c884bed7809ec245aaa426de6a31d25b31897ef3cba2a07c71da7f110427576a93612afa5d23c16d0ca66ea61b4292c663d2ee066d8f1c0a4e0f7061d7c4aafa8cdfe5ffea49386956b51d9f38512b326147a57b48eb3811914b"}, &(0x7f000033c000-0x4)=0x83) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000486000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) r10 = accept(r2, &(0x7f00005ff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000522000-0x4)=0x14) getsockopt$bt_BT_CHANNEL_POLICY(r10, 0x112, 0xa, &(0x7f000039e000)=0x7ff, &(0x7f00000de000-0x8)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8dd2, 0x3, 0x7, 0xe6, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000d5e000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2017/12/17 00:56:13 executing program 6: capset(&(0x7f00000fc000)={0x0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000058c000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000003f000-0x9)="2f6465762f73672300", 0x4, 0x400000000000) r2 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xbf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000005, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00003d9000)="2f6465762f736e642f73657100", 0x0, 0x484000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) clock_gettime(0x2, &(0x7f0000d74000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r5}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x11) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") ftruncate(r4, 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000c5b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x1}, 0x0, 0x200, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000c97000)={0xa, 0x3, 0xfffffffffffffbfb, @loopback={0x0, 0x1}, 0x6}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006cb000)=r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0x7, &(0x7f0000763000)={0x0, 0x0}) 2017/12/17 00:56:13 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "736b636970686572000000000000", 0x0, 0x9f, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x60, 0x1}, 0x41) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7d000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000a17000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001bb000-0x4)="00000000", 0x4}], 0x5, &(0x7f0000f77000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x3}, 0x3) 2017/12/17 00:56:13 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000066a000)="2f6465762f73672300", 0x800, 0x404000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ff9000-0x28)={0x5, 0x800, 0x6, 0xc5, 0x2}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f7a000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="8a6ea9dc4f0d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000ffa000)=0x0, &(0x7f0000ffa000)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000266000-0x4)=0x0, &(0x7f0000ff7000)=0x4) sendto$inet(r1, &(0x7f0000d13000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000ff8000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000075b000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) tgkill(r2, r3, 0x3a) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4000000000002f, 0x80, &(0x7f00007aa000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x8) [ 58.797503] binder: 6602:6606 not enough space to store 0 fds in buffer [ 58.816565] binder: 6602:6606 transaction failed 29201/-22, size 72-32 line 3089 2017/12/17 00:56:13 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea8000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, r3, 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x8001, 0x4) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="20fc42046fdf81d2f4f23fd7ea96d83bdc2f69a07c54d4ce9b36a74753de926b6321317ff7d7c01f986e1d2f6a41a580c62a7d", 0x33}], 0x1, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b8, 0x0, 0x0, 0x0}, @generic={0x5d, 0x0, 0x0, 0x0}, @generic={0x1d39d, 0x0, 0x0, 0xffffffff}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000ffb000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) sync_file_range(r4, 0x4fd, 0x4, 0x2) pipe2(&(0x7f0000104000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000ffe000)="2e2f66696c65302f66696c653000", 0x22400, 0x18) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x52, 0xd, &(0x7f0000437000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fff000-0x4)=0xe8) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x68) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d63000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) 2017/12/17 00:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f87000-0xc)={&(0x7f00005a2000)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_fuse_mount(&(0x7f0000775000)="2e2f66696c653000", 0x2, 0x0, 0xffffffffffffffff, 0x9, 0x20000) r4 = open$dir(&(0x7f0000df8000-0x8)="2e2f66696c653000", 0x800, 0x80) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e4000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b32000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000fa0000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000-0x4)=0xe8) getgroups(0x1, &(0x7f0000796000)=[0xffffffffffffffff]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ea0000)={&(0x7f00000a3000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f0000612000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r3, r4, r5, r6, r7, r5, r8]}, @rights={0x20, 0x1, 0x1, [r1, r3, r7, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x0}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = dup(0xffffffffffffffff) chroot(&(0x7f000055f000-0x8)="2e2f66696c653000") r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_REGS(r12, 0x8090ae81, &(0x7f0000d81000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x3, 0x1, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f001, 0x5, 0xffffffff, 0x80, 0x1f}, {0x6, 0x1, 0x5, 0x5}, 0xffffffffffffffff, 0x6, 0xca20, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x100000000000007, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x100000000000081, 0x8}}, 0xe8) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000369000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) r16 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xec}, &(0x7f0000f33000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000488000-0x8)=@assoc_id=r17, &(0x7f0000b34000-0x4)=0x4) syslog(0xc, &(0x7f000024e000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r12, 0xc06864a2, &(0x7f0000a12000-0x64)={&(0x7f000019e000)=[], 0x0, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x6, 0x51, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x9, 0x0, 0x8, 0x20000000000001, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r16, 0x4008ae8a, &(0x7f0000b46000)={0x8, 0x0, [{0x7, 0xffffffff, 0x2, 0x8, 0x5, 0x0}, {0x1, 0x1, 0x6, 0x3e2c, 0x1, 0x0}, {0x0, 0x8, 0x3f, 0x8001, 0x5, 0x0}, {0x4000000b, 0x3, 0x1dd35d2c, 0x60, 0x6, 0x0}, {0x80000000, 0xfffffffffffffffe, 0x41e9, 0xb14, 0xff, 0x0}, {0x0, 0x5, 0x590, 0x3, 0x7fff, 0x0}, {0xa, 0x3, 0x1000, 0xf5a, 0x5, 0x0}, {0x0, 0x1, 0x247e, 0x4, 0x400, 0x0}]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r15, 0x40046411, &(0x7f0000dbc000)=0x414) ioctl$KVM_SET_MSRS(r16, 0x4008ae89, &(0x7f0000047000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x3}]}) ioctl$sock_inet6_udp_SIOCINQ(r12, 0x541b, &(0x7f0000867000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r12, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000051c000)={0x0, 0x0}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") rt_sigaction(0x7, &(0x7f0000297000-0x20)={0x7, {0x8}, 0x2, 0x4}, &(0x7f00002de000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000089d000-0x8)={0x0}) r18 = syz_open_dev$usbmon(&(0x7f00002f6000)="2f6465762f7573626d6f6e2300", 0x4, 0x4c00) ioctl$GIO_FONT(r14, 0x4b60, &(0x7f0000f2b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r18, 0x4040534e, &(0x7f0000928000)={0x2a, @tick=0x0, 0x8, {0x7fffffff, 0x7fff}, 0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f00008e4000-0x4)=0x0, &(0x7f0000b0c000-0x4)=0x0, &(0x7f0000181000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r19, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa8, 0x85}, 0x80) lseek(r16, 0x0, 0x0) 2017/12/17 00:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e08000-0x8)="2e2f66696c653000", 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001d8000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)="7573657200", &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0x48, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)="7573657200", &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f3000-0x4)=0xae, 0x4) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r1) r4 = request_key(&(0x7f0000a99000-0x5)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 00:56:13 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000269000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f7e000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = getpid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000632000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r5, r6) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ff9000)=0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000ff9000-0x4)=0x8, 0x4) r7 = socket(0xfffffffffffffffe, 0xfffffffffffffffd, 0x800000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffa000)=0xc0) ioctl$TIOCSCTTY(r3, 0x540e, 0x200) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000933000)=0x4000010001, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a0000", @ifru_addrs=@llc={0x1a, 0x0, 0xde, 0x10000007, 0x4, 0x8, @random="5b63cbad077c", [0x0, 0x0]}}) 2017/12/17 00:56:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x3f, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000203000-0xf)="2f6465762f73657175656e63657200", 0x48000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000740000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5dc3, 0x6, 0xf2, 0x7527, 0x9, 0x100000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000220000)=0x9e) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00003ae000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000010b000)={0x0, 0x0}) flock(r0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000025e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x20000000000301}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000516000-0x1)=0x6b7f, 0x4) write$tun(r4, &(0x7f000095f000-0xfea)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x20, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000067000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x400, 0x4, 0x1, 0x2}, &(0x7f000000d000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea4000)=@sack_info={r5, 0x2, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b86000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x200000000}, &(0x7f0000c71000)=0x98) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f7161745f6164665f63746c00", 0x101, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fff000-0x8)={r6, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f3f000-0x20)={0x101, 0x7, 0x3, 0xaa16, 0x1ff, 0xe84, 0x5, 0xc434, r6}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000342000-0x9)="2f6465762f72746300", 0x10080, 0x0) [ 58.936278] binder: BINDER_SET_CONTEXT_MGR already set [ 58.942533] binder: 6602:6632 ioctl 40046207 0 returned -16 2017/12/17 00:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe2000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000901000-0x4)=0x0, &(0x7f000089b000)=0x4) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f000080d000)="") recvmmsg(r0, &(0x7f00009b3000)=[{{&(0x7f000052a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f74000-0x40)=[{&(0x7f0000a76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000a4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000e11000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000b41000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x4, &(0x7f0000a35000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x0}, 0x6}, {{&(0x7f0000a6b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00009be000)=[{&(0x7f000060d000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000f59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x2, &(0x7f0000f81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x4}, 0xfffffffffffffff9}, {{&(0x7f0000266000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000064000)=[{&(0x7f0000d94000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000459000+0x4fb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000085d000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000e74000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x4, &(0x7f00009cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x8}, 0x3}, {{&(0x7f00004ab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e8000-0x10)=[{&(0x7f000023f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1, &(0x7f0000afe000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x100000000}], 0x4, 0x10102, 0x0) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_wait(r2, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe) dup(0xffffffffffffffff) poll(&(0x7f0000ec5000-0x18)=[{r0, 0x501a, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r2, 0x1, 0x0}], 0x3, 0x81) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002ad000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000044000-0xc)={0x4, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00008ac000-0xd5)="e9179bd47606093bfe130f7c905b5ba8cfa97fd1758aacdeae761c264b56aa6bca3919343aee8bf7748785511ca097bbf3aaebc6885a8063079ff4ff7aae08d3ceee2b3ffa2a522b97d6dff59d930e7d9b65ebba427b381cd810ff54c4836e3725398a132caabbd797b49b4d8771372c14a6c0832eb4e4224641275b258b4175609869e3b539baf940ad488decbfd3bd919961aab40bc50cc5611e50038e0490ae2a370c1a3c9c30361f1b7825a3ddc458ea96547a933203846fd0312b87bcdd00bbc43437bd056b7eb7cc9781e0cba148daf56468", 0xd5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000805000)=0xc) stat(&(0x7f000051b000-0x8)="2e2f66696c653000", &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00007d3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r3, r4, r5) 2017/12/17 00:56:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003b3000)="", &(0x7f0000f50000-0x4)=0x0, &(0x7f0000b53000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)="2e2f66696c653000", 0x440080, 0x180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x400, 0x2, 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x7, &(0x7f0000003000-0x38)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000003000-0xf1)="bb5c0000f9fa133de6a352517169cc3a8aa0100b6045c7aa8e3159d7f4b58b14f66246f2b1afaf96aaac1fb0273cfb84b01d071f1be9e39022dcffffffff1b225829374323cc421f825572f56c9a67d701342977f3fd5a3f025220c5670e1138bd8a346b880666665419d0573e84731c1e07b50a8904df61b2a1473f157c40c497ab1661f8198ebd5ea07d1458b1902cf496bd79d50fc63c234a4f40e686233bf1da71eebd765bc6d527a81344826afba50f42c55e9c1451c9a5328d114e10f32a5ab3211e48b8ebe925f8402e3c94bb1ffdf7ace841a8018db416a77fa5fbcb6c706b16931f20cd75b762c22d6dbb729b", 0xf1, 0xfffffffffffffeff, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000003000-0xb7)="edf8a887db776a8c9d18d30b997863f33e29869c9dfc203814078885affbfb5d9745decfbe2396c4b2e901929585d96ba3a41b846352b3586a818dd4d6596903392b89829dcc0f772fb540ccdc8a04e5342f5af5db0d052f32080ff8120d9dc8966a825e0ac12fe8886618d4e4e1a4ce2b5fd867226008bf86cfb602b4ad5055f1f51b9a96d01d2e394da680f409d325bcdef74988afc2403bc48c5816b1a4f8de536c15000484e99243ed8ac3e70df21644dde7e19655", 0xb7, 0x1, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000002000)="d0002df6422f4f84c175ab20c390824876efd476988e40c71d07482035768266df89c6ca308e38ea99e5c8ce3643984a31e580afdf", 0x35, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000000000+0x6c1)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r1, &(0x7f0000003000-0x3d)="b1b80edcb7880ccc654173f2a688fe7015f776df4cbfdc351fbd4cc815c58d8f258396dab3b2c98026aa981614a4f54090a0bd869b59880afdc5832603", 0x3d, 0xffffffffffffffff, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0xaae, r1, &(0x7f0000003000-0xb9)="40e8cc0a074f33d1f5a4c8b21561012b9b6a4f6f2e2d4adb727c66489ebaea8171fee00614a720cde1c64348f7d27975b1b56e4632705d61a91d417578c45b8640a2f070710c7996d3c9cc1bc050d495bbf33c1fd0b31e0dfb1d3c80486c1ec6cbe1ea7a85db539e64325912c6680394b4f07cf025e4b0563351d0b2f32f83c786c5a09fadd7392e28ead5f2c124dee288dda5f11cd8ab8a5bc2a7658218431a0999aa7cba7262f5fad5ef2f7d0122f7b7171d13a06e53c4c3", 0xb9, 0x8, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffeff, r1, &(0x7f0000003000-0x11)="8fadc07f849b45ed58e255a4651ec508cb", 0x11, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000000)="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", 0xfc, 0x1000, 0x0, 0x1, r1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000000, 0x100000001) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cce000)={0x6, [0x3, 0x101, 0x100000000, 0xfffffffffffffffb, 0x0, 0x0]}, &(0x7f0000a3d000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004f6000-0x4)={0x0}, &(0x7f000044b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d07000)=@assoc_id=0x0, &(0x7f0000513000-0x4)=0x4) r3 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000e60000)=0xfffffffffffffff7, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000375000)=0x100000001, 0x4) socket$inet6(0xa, 0x805, 0x22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c46000)={0x0, 0x5}, &(0x7f000022d000)=0x6) readv(r3, &(0x7f0000f63000)=[{&(0x7f0000796000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1) bind$inet6(r3, &(0x7f00006c1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffeffffffffffff}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dd5000-0x4)=0x7, 0x4) writev(r4, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r2, &(0x7f0000e54000)=[{{&(0x7f0000f80000)=@nl={0x10, 0x0, 0x5, 0x401}, 0xc, &(0x7f000094c000-0x60)=[{&(0x7f000006b000)="40236e47e586a503986fda80278d136a9a5f50c8ae165720d4c18de97c840a8893bb7a64bd6b1bb08dc46699494c9de7e749bca501bb95e66cecd51d53f37b73e8053fa9cae256515dc0d9d607230980f53d4143d0e9ac560556d4ef7abeb8", 0x5f}, {&(0x7f0000e6c000)="2a32b84d6d449cd47a153ca7f5b9bc3ecfbb6fa194d6414641ca73ccf749a9a6f09e600b2e3c21c8292c1cb21c991490bb4d2e0e402942251271be763d13816b66305f95b24f011f2227a522c45c7f6e2ac32097e1650ccbfedfc98701443b35a35f75303344f0d057411735cef65b48a6cb8694aaff14b507e4eb3261550700ecdfbd59a288c36548b3baa9bc3187e54b617a7d2ff9cb48e54031f7a551606d893dff2c8c5e162ab57cb730bf55169c02c7631f2da0c39e004d30fdb5befc7f1b23", 0xc2}, {&(0x7f0000eef000)="f6e80609427abf5dcf87542ba382173cd14e0987fd16fbabe20e29f5cccdebd849df1b9fcedf81a5192d27598f26d5bd282eae235fe8971bbd213d0a0aafcbb3b8c4bd25d002528134f6337134fcb30f1595631a96e34a", 0x57}, {&(0x7f0000b22000)="61161c4b3b67a6e2c46bcd48fde0158df0259686394c6ce0343127da4598358a6ad70cfc025b48a9e6d85b89023a131d909c61a422aff417ea6d3e5fe3abc7481ba9218f374c68f4f47a508ee39d98c57f71848dbac0abc0663dd823ea37c692b688e07537eaaf229dd59e69da6e21f4c840a147e32570970b02a0174c26924079a2eb4ca2d8c00df447d26699a29b8427bb68e3e97088dc8420b93054930c5f97155e5aa556a0ab74754d836a7597cb3c7d8df13278d7d20ce6b94d71fa94189f8b0c46c74bd1a923aee1ba05cdf786914e784d26257be0f24dc88ba0d32bf2ff0056e5b54218bebe3860ca", 0xec}, 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{0x30, 0x10c, 0x7, "616fe50165126f963ca9c0635dcdc7a6cbc9ea899b93d68654c98e67"}, {0xc0, 0x0, 0x7, "82d011564e00202d9f6d9ac40c6476b3057a94c0684df8cd3826febc33f7758939c577ecd5df4fe31b863eef7daf1e5dad7d633395929691d85eaad6d51332587851e70357c9ca8c66096e14b19527d45da30c52fa1d597f40c329cfb4d8855fc52eaef23cccb846e52ffbb4c7839386f0213d2b454d89c804a0da6f41b3f69e2f4defb1f6adc08eb5598e2ceff3da682654e0f05556cddbd8408a8ccfbcf8a844a32c0dc656080b62"}, {0xd0, 0x13d, 0x61, "ac7cfe482c175361d420f3094c13033d635dc18399028e67299ee83b0864bfb7520cc7a2fc7360fc36088f9cb817cd07e6d381d5cf7c5d92d931b2ef9655fc457c2ae533eb12e1c37e50f12fb60e483202cf084ae6e8934cc523d2f05784af690fd3c88cf560fcd0022767d456192e6ad9b1ab539ed7ba20209715f7908c485d5a9c5e587851188feb6986ae345e4aa365fefe4010a4ed57dcf52389c04869c66d8dc8348091abcfca61796c996365f34874748341c7f26f0f8b"}, {0x58, 0x13b, 0x8, "ccaa7bdf27b549bad579153b851b5dd7b7111b0bdd1a5a745da7dcad8143230653f74acbbd6bb77f8b475f003507b170576cb9654cbca029a90d3c0db295d7a51e"}, {0x1010, 0x0, 0xafd, "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"}, {0x110, 0x116, 0x7, "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"}, {0x30, 0x115, 0x7fff, "6a369f13579603d602636ec7cfa84f7096f0e1b09fe566dad884"}], 0x2440, 0x8084}, 0xac}], 0x8, 0x40) [ 58.967707] binder_alloc: 6602: binder_alloc_buf, no vma 2017/12/17 00:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000e72000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) bind$alg(r1, &(0x7f0000343000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0xf, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000570000)={0x26, "736b636970686572000000000000", 0xe, 0x0, "63626328636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dd923e77481bc88800256ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dcf4d0df400ae32d170d38a000001016189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171f45f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xa) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) splice(r1, 0xd, r1, 0x0, 0x40, 0xd7b9b3bfc07b969e) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8e000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) sendmsg$alg(r2, &(0x7f0000f82000)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000c45000)="e4557ef652101b2312f0ba440d72bddb3aeaabba710ae3d5e0a704cb3a5ffb4d81c83d68f82c45f102697f73bdc92c9deda1dccc4277ebde8e5e93edf10feda1aabf38299af619adef20a94f53c6fce5547a5e8f2c89ad131970288736961052e20fdc4e71aba77c2fcee014b952d867ee9231e1b8263d0c0c957355d11a728c07aa87d876f61ee6af8f996002838ec03421dd77dd745ab5b8ebbdf16043bd0a84c5ba4e14da057f3bf71430efea5956d03b237e6c1db76e4ef8659c159e6cf045ef1995b46e2eb557b5368e6fbb796cb6f347aa50790d2d4b95cde09494", 0xde}, {&(0x7f0000467000)="c3beccf8a74c2d3490e03a505f011c5615548763d3f05beabfda400ef0962362fca6192dead3caaed7260c341a2b601d1c1d11b8a9fd1c10d356c0ce5fb799312444ae89771738463fc6b9aeed78166edee8fad8b82ed87c3388857f17c0f6b3d7e5b3e1b9710f85b1b6f7d8eaf9e741e70c99a6b3f7b00d43fb69aa08911e7f62235cccf7f3dc85970916a288765da4ae9a8154b9a084f6", 0x98}, {&(0x7f00009db000-0x68)="92e80111b8bab7f0060b3c9a674fa1b9e68a8640b838a79ad193eb9e069b0a01f47e8351e578dfd7ffba8067a41edf7d14521df2db5430eb2a0b25ec6260663e7e5d76e5dfe80d8ab489865faccf3db2fec27905b040e46b4bddceed24cb90f6e8e15e0234ce24be", 0x68}, {&(0x7f00001e5000-0x19)="e0405c3b454d4b65ce80f04f952c5f98e6ca1d1b88c386d805", 0x19}, {&(0x7f00001ce000)="e3ea245e0c52a476d3fd2c5398f168bea7f13d3800000000000000003e79057c503bc76222ceebb4f549f271f1a1cc51639929c5947448fa5e0b7b7322df4e64f5f488b4ecfb06e5ab67039d1b8a990d6d", 0x51}, {&(0x7f00005ea000)="6eb54489a498454f9af92da9f14c791eb42136d2e697ba7be33f6502805f7c1d0dafda928cf8472742b7feb570c28df0a08e9e82d15fba00000004e53dd171b38cc518c6583c768f83dcaafe5a7de2af23650617895a2751e40977047f8417b8efb7054199f5e03d465399ef1139e4bed3301478a10613a58855e28a2661242713a8307f483b0f61450b385f1e0e9aabe8dd28fbe68db8ad9c9620a6818107a1c29b461baac9cf5f32fcd75ee1ba8e73e68aab17e9831f12963bce4cf3b4a64188011d5d94fba6b0d1bad5b4854bdb8418fc7e23611e9ff7", 0xd8}], 0x6, &(0x7f0000576000)=[], 0x0, 0x1}, 0x24040010) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000f3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c24000)=0x9a) write(r3, &(0x7f0000f3e000-0x89)="3595c917d671b6b5f25f0042bd83a66b71aa9a6deaf4ce0000000100000001ab6e5ff4bcd740829a3a50fac8ec4c77b3749b2453bcf0b5000060f6d0430ace54baa4156e001b00ffdff4bba989f4aebccd1f878787000000026020f9fe95832d5439168dd623e5cbbec85d30f51ab164174fe40b999889f02988369be757067178ac1e7489492fc2", 0x88) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f0000f3d000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000b9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000d98000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x6}, 0x105) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f36000-0x8)={0x3f, 0x80}) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 58.967741] binder: 6602:6606 transaction failed 29189/-3, size 72-32 line 2947 [ 59.038739] device gre0 entered promiscuous mode 2017/12/17 00:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000049e000-0x8)={0x0, 0xf24f}, &(0x7f0000222000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d05000)={r2, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x7, 0xfffffffffffffff8, 0x2, 0x7f, 0x8000, 0x800, 0x7, 0x8, 0x1, 0x0, 0x3, 0x5, 0x1000]}, &(0x7f0000cd2000+0x56f)=0x108) r4 = fcntl$dupfd(r1, 0x0, r1) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000566000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f77000-0x14)={0x0, 0x2, 0x4, 0x200, 0x81, 0x2ac3}, &(0x7f0000a84000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000412000+0xd6)={r3, 0x69, 0x5, 0xc, 0x1, 0xffe}, 0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006e0000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x400, 0x0, 0x500, 0x0, 0x80000, r5}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00009a5000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00008a0000-0x38)={0x1, 0x0, [{0xd64f, 0x3, 0x0, 0x0, @irqchip={0x5, 0xee000000000000}}]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000bd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000ef0000-0x4)=0x3, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000e1f000-0x4)=0x40) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000305000)=0x100000001) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00003ed000+0x665)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) geteuid() setreuid(r7, r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ec3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000b09000-0x4)=0x7f0c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000f0b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009c4000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x40000001) write$tun(r4, &(0x7f0000342000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1018, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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"}}}}}, 0x104a) poll(&(0x7f0000484000)=[{r1, 0x4000, 0x0}, {r4, 0x1002, 0x0}, {r4, 0x100, 0x0}, {0xffffffffffffffff, 0x140, 0x0}, {r0, 0x48, 0x0}, {r1, 0x1000, 0x0}, {r6, 0x40, 0x0}, {r1, 0x4, 0x0}, {r1, 0x400, 0x0}], 0x9, 0x400) 2017/12/17 00:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f76637300", 0x2800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x201, 0x5}, 0x14) open$dir(&(0x7f000029f000-0x8)="2e2f66696c653000", 0x400000, 0x43) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f00009bc000/0x1000)=nil, 0x1000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text16={0x10, &(0x7f0000a50000-0x4a)="260f4031660fe6ec650fc72bbaf80c66b8442c918e66efbafc0cb000ee66b9c10a00000f322e660fc2ae5e6c0d0f080fc72dbaf80c66b85034998366efbafc0cb80038ef260fc7aed3c2", 0x4a}], 0x1, 0x1, &(0x7f000051a000)=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce7000)={0x0, 0x3ff}, 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x7ff, 0x200000) epoll_create1(0x80000) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fab000/0x18000)=nil, &(0x7f0000441000)=[@text32={0x20, &(0x7f0000041000)="c4e2791d3eb80b0000000f23d80f21f835800000400f23f8822dc500000042c744240000000000c744240205000000c7442406000000000f0114240f01cb0f3235001000000f30360f01cbc4c14973d5adc4c27918b047b54d67c4e2a99f420ff23ef3f00017", 0x66}], 0x1, 0x1, &(0x7f000048c000-0x20)=[@cr4={0x1, 0x100080}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x56, 0x0, 0x2, 0x0, 0x2}], 0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xef31) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000a84000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b94000-0x4)=r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fa9000)={0x4002, &(0x7f0000264000-0x8)=0x0, 0xf, r0, 0x1}) 2017/12/17 00:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e35000-0x8)={0x0, 0x10001}, &(0x7f00006f5000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a86000-0x8)={0x0, 0x9}, &(0x7f0000808000)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d4000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={r0, 0x80000008}, &(0x7f0000c03000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x800000000000893a, &(0x7f0000323000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="74756e6c300000000000000000000000"}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a66000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d04000)=0x18) r5 = epoll_create1(0x80000) r6 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c89000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000f7f000)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000031f000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00006be000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f5c000)=0xc) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x4}) r9 = accept(r7, 0x0, &(0x7f0000c4b000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r8}) ioctl$sock_ifreq(r3, 0x890d, &(0x7f0000124000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x4000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f00001a4000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000025f000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fe5000-0x4)=@assoc_id=r4, &(0x7f00001d9000-0x4)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00006e5000-0x18)={@loopback={0x0, 0x1}, 0x5, r8}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f40000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x8102}) connect(r2, &(0x7f00004aa000-0x10)=@nfc={0x27, 0xfffffffffffffc00, 0x3, 0x5}, 0x10) getsockopt$inet6_dccp_int(r5, 0x21, 0xa, &(0x7f0000cf0000-0x4)=0x0, &(0x7f0000fb5000-0x4)=0x4) pipe(&(0x7f0000596000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d2f000)=0x1005, 0x4) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f00007ad000-0x10)={0x7, 0x5, 0x9, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:13 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000062000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) clock_gettime(0x0, &(0x7f00004b9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0xc53, 0x7fff, 0x1f, {r1, r2+10000000}, 0xabf3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000360000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) accept4$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r4, 0xfffffffffffffffd, r4, 0x4, 0x1, 0x6) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x6) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000739000)="2f73656c696e75782f656e666f72636500", 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000f52000)={0x0, 0x0, [0xdd6, 0x7, 0x8001, 0x7ff, 0x3, 0xca1c, 0xff, 0x7ff]}) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000507000-0x4)=0x0, 0x4) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000bca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$netlink(0x10, 0x3, 0x13) fremovexattr(r4, &(0x7f000015b000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") connect$netlink(r7, &(0x7f00009b7000-0xc)={0x13, 0x0, 0x0, 0x8e35}, 0xc) r8 = memfd_create(&(0x7f0000087000-0x4)="00", 0x1) fallocate(r8, 0x0, 0x5, 0x10000) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r8, 0x4fa) fallocate(r8, 0x1, 0xb0a, 0x10000) lseek(r8, 0x0, 0x4) close(r3) gettid() lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f00006fc000)={0xb, 0x2, 0x84, 0x274f}, 0x10) getsockopt$sock_int(r6, 0x1, 0x20, &(0x7f0000722000-0x4)=0x0, &(0x7f00005c0000)=0x4) 2017/12/17 00:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)="2f6465762f7667615f6172626974657200", 0x2100, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xffffffffffffffbd, &(0x7f000072b000)="", &(0x7f0000995000)=0x0) geteuid() r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x6, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x5, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20000000000c, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x8001, 0x7, 0x7fff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000032a000-0x14)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1, [@rand_addr=0x8]}, 0x14) bind$inet6(r3, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x80) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001e7000-0x5c)={0xb0, 0x2, {0xffffffffffffffff, 0x2, 0x1f, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d95000)={0x8, 0x2, 0xffffffff, 0x101, 0x80}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000c07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") 2017/12/17 00:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e26000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bd4000-0xc)={0x5, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000bdb000)={0xfff, 0x9, 0x5da7, 0x6, 0xfffffffffffffffc, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r1, 0x8, &(0x7f00008ab000-0x8)=0x800010001) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet(0x2, 0xc, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00001c0000)=0x2000000000000075) timerfd_create(0xefffffffffffffff, 0x800) socket(0x19, 0x0, 0x5e) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x7f, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0}, 0x0, 0x0, r2, 0xe) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) r3 = getuid() mkdir(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f00001e7000-0x3a)="7026db4c7cb2538f3a234386827f3981911cbcb14efecd006f16c21b96fe10e20040f93ebbae549a819c81ec1f3ea47463a1a5647d3e7a30c40b") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) lseek(r4, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) syz_emit_ethernet(0x107, &(0x7f0000637000)={@random="a5e81a3de9fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x698, 0x48a7bb60, 0x5}}], {{0x6006, @llc={0xf3, @llc={0xbc, 0x80, "02", "0bcd4db1685dcfec0cf2380ec4f5bd99058176d7308ac2a8cf2d4cf7cb5aad98d812b4ce627ddb7cc1ec6ef9f4d4b9aa67ab2da3b9af447454f4ce306da6ab2239dabba00b78872955bd393b97cfb96535d90a919967b7716135fea447400e161ad14c7309a037d74b4237554343737b41e70719ee81c2f92d7075e13a1542906f4d8df780a5d4462af7abf752efc8d7e0612103196716c467fa510b798334dc5a4c13ab90963de6dccc6dce80a69efa4aba88ebf4d3800d82b9ee4a5ae720a1466dfe0f23eb41f9389869f6729d398193e8891e29051b32cd09c26b91fcecf411b7d0465b78bbe1586aeba2a6a1d840"}}}}}, 0x0) getgroups(0x8, &(0x7f0000278000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f00000db000-0x8)="2e2f66696c653000", r3, r5, 0x1c00) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00008fd000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fb000-0x4)=0xec) pwrite64(r2, &(0x7f00009fd000)="164b9c81095c951e8a6b9a996952608404fc260f3b23730a26e946ecda31d4514af2cf414eaeabd9e164b40b84bb2858b1a7e880b7f71b357b311dadd3c71e54ab3495d207e822bc77cadd6466cd588d7d79206e8a0bb97082e9fdb97a36c2e1caf80c8d0fca85ced2e1c04be0f35ca3c97082d791a591643aeb990aa5722250c3c06ee8289aac833488f172a9abbd3904cf04de722075f922d8c96f3faf40e744024a5a728bc3175e53ad84f4747504d9c8c3af7f0a95bc09b92a94af15d21b78d6ed40a0066aa5c97c2c5db7e9af7c33e23edd9a3d471898149ba6fc5ddbf70df6aeba336ade1588bef8b1e97220b1758c1a", 0xf3, 0x0) write(r4, &(0x7f0000e63000-0x86d)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f8009", 0x86d) recvfrom$inet6(r4, &(0x7f0000531000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x10020, &(0x7f0000a59000-0x1c)={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) truncate(&(0x7f0000cf6000-0xc)="2e2f66696c65302f62757300", 0x9) [ 59.235746] device gre0 entered promiscuous mode 2017/12/17 00:56:13 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b26000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x0, 0x12, &(0x7f0000b23000/0x1000)=nil, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) get_mempolicy(&(0x7f0000b22000-0x4)=0x0, &(0x7f0000a96000-0x8)=0x0, 0x56d, &(0x7f0000a93000/0x3000)=nil, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000)={&(0x7f0000b1b000/0x4000)=nil, 0xc1f, 0xd14f1cc59d28b38a, 0x13, &(0x7f0000001000/0x2000)=nil, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000)={0x6, 0x800, 0x1, 0x800, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000b19000-0x4)=0x3de78000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b1d000)={0x0, 0x101, 0x80000000, 0x1, 0x4fcd, 0xfcb}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b1e000-0x8)={r3, 0x7ff}, &(0x7f0000005000)=0x8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) [ 59.274892] sctp: [Deprecated]: syz-executor6 (pid 6691) Use of int in maxseg socket option. [ 59.274892] Use struct sctp_assoc_value instead 2017/12/17 00:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ea000-0x8)={0x0, 0x0}) r2 = socket(0x17, 0x80801, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000949000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000041d000-0x30)={0x5, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x401}], &(0x7f000000a000)="875b7300000004", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9ff, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00004ae000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "636263286369706865725f6e756c6c2d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r1) recvmsg(r2, &(0x7f0000563000-0x38)={0x0, 0x0, &(0x7f0000b43000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x8}, 0x10001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f00009cc000)={0x0, 0x0, &(0x7f0000aa8000)=[{&(0x7f0000a8b000)="02000001002401000000040001018a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d832333e180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37000944cd9664c1c45db0609ca47cd3151e90406b", 0x9a}, {&(0x7f0000b0c000-0x7f)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69000000002bbda84ef11e1c0000000085b041877d4ee5721076d51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f1fe20402f00e6f6ea94c21be8d0c72880da0ca6e01e25dfe6378613bcf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e8244f8f2a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b80800427795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600154f", 0xe1}, {&(0x7f0000b34000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000aaa000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000df2000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b798f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000c0a000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x83}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0xffffffffffffffff}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/17 00:56:13 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000)="2e2f66696c653000", 0x2000000000141042, 0x0) utime(&(0x7f0000ff4000+0xbfa)="2e2f66696c653000", &(0x7f000067c000-0x10)={0x0, 0xffff}) request_key(&(0x7f0000182000)="626900036b657900", &(0x7f0000a65000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff4000-0x2)="2300", 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) stat(&(0x7f0000b34000-0x8)="2e2f66696c653000", &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009f2000)={0x100000001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000ff7000-0x19)="be", &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0, &(0x7f0000580000)="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") sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f000000c000-0x8)=0x0) 2017/12/17 00:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000054a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280301) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000654000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00004cc000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000902000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000397000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x822, 0x0, 0x7, 0x5, 0xa0, 0x80, 0xb0bd, r1, r2}, {0x66f7, 0x7fffffff, 0xf00e, 0x4, 0x10000, 0x7, 0x10000, 0xe217}, {0x80000001, 0x80000001, 0xffffffffffffffff, 0x3}, 0x7e00000000000000, 0x6, 0x6, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x7fffffff, 0x20}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x80000000, 0x0, 0x2, 0x1, 0x10000, 0x3, 0xffffffff}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000087) r4 = accept(r3, &(0x7f00007c1000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000718000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000353000-0xfb)={0x0, 0xf3, "02a28b17b09c944c014d4db37562b37b006997be812ef972a62c88920cfb628091344e702e54d320feab5beaa984b0a7d06252eba993ff5a4e4682dd5bacbb48f2b99a65ffb99fb86d19b593186cda76e0a3c95d9f452de028739b578dd5e2c77e4aceead28b282c8eeb350848832befdf945354b6dfdf9751e5a18fe60d91d4f090c81dfb24d0fb0e384abc654f4562ae9bc8eb3f92cd02272fc85f051f96deb8ebc29d85a81b2ce6ae07a55c23bfc783923b69666384aebb36eee42654f58c68b3f6c572ee5a494586c350744e589197b2abc6cc86165334ecfce1149a22cb6ee2f487b2c6d0b32f443bd83a71eb3224879f"}, &(0x7f0000d3e000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00009ef000)={r5, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00007d1000)="35", 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000081000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00007a5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a8a000-0x8)={0x0, 0xfa}, 0x8) close(r3) 2017/12/17 00:56:13 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000022000-0x53)="23a7939b65ecd052bc5457000ab339b62a7988da0444714bfc5c74a38156ba51346e663fd3f74f87020c342efaa7d7afdaaa0157d5ceeec9483317c220c01cd6fb4b5786efa60b0e864d25e6265d01744ee5fe") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000002d000)="5c00") mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x102) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x4) r2 = socket(0x11, 0x80002, 0xe000) seccomp(0x0, 0x0, &(0x7f000046a000)={0x4, &(0x7f0000001000-0x20)=[{0x1, 0x2, 0x1, 0x6}, {0x9ba, 0x1f, 0xffffffff, 0xddd}, {0x7fffffff, 0xfffffffffffffffc, 0x1, 0x7f80000000}, {0x1, 0x3, 0x1, 0x7fff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0xfffffffffffffffe, 0x1c, 0x1, "21855ad5048c44a67de07f203c898b5d525e599566649bfec7eb4b5bcd86e38e2c7368eb2ee6f452cfcb5b7d91748e3f0f85155f2b30bb95d3c60fce18201b3b", "a67e7dda8cb0fab9abc6966613fa2e7d3f7a8d7bf5bb4386d0d35ed70af744018546c3973989a8bebb1c5618027942475014771e27f05d58e97a31511a958048", "2ecd6063e3709c45af6905673c68036ae1f5bdca40481b92ce9895b34a6ba510", [0x88, 0x7]}) mremap(&(0x7f0000a74000/0xb000)=nil, 0xb000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000726000/0x3000)=nil, 0x3000, 0x10000000000011) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f00000cd000-0x4)=0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000ffb000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_mark(r3, 0x0, 0x2000000000, r4, &(0x7f0000134000)="2e2f66696c653000") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001b1000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = dup(0xffffffffffffff9c) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x83, 0x344, 0x10000000000000}, &(0x7f0000a3a000)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x800, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0x100}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c74000-0x30)={0x4, 0x4, &(0x7f00005cb000-0x20)=[@map={0x3d6f, 0x3, 0x8000, 0xffffffffffffff9c}, @map={0x6, 0x2, 0x80, 0xffffffffffffff9c}, @map={0xb3a, 0x7f, 0x60000000000, 0xffffffffffffffff}, @map={0x1, 0x200, 0x1a9, 0xffffffffffffff9c}], &(0x7f00004d4000)="656d3129", 0x68, 0x35, &(0x7f0000081000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1}, 0x30) writev(r3, &(0x7f00001ca000)=[{&(0x7f0000ee5000)="32704fa1f7a9", 0x6}, {&(0x7f000073c000)="4ae8b9a8fb0cdbac479b937567d633cd9a8c88eec759f2d31d835be9b3896aba8097be97fdd224686885e92670e5a1776a5c0368bff7bf35ce62cdf9f4d3ebf40c51aa8e0d7793912e0a9449823a0de8c53054f101bd2ae32e3fb8c15f73d790c5d3b9d89c75", 0x66}, {&(0x7f000028f000-0x14)="85c83f09ffbffffb00000022001f0081ef00fb48", 0x14}, {&(0x7f00001f9000)="5afe552f1aff514cde3ae018119b496e45f99e62deeb6751cf4965349a7ea08c302899bd5d477b237a486279762a28351a72d33d1b509095c0e6afd02bd54acb77b67f24111e296d563e6e74ac2f16b9becfb6532586e0ee8fd59a97361411", 0x5f}, {&(0x7f0000adb000)="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", 0x1000}], 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8f, 0x4, 0x6, &(0x7f0000987000)=@common="697036746e6c30000000000000000000", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00008ba000-0x90)={0x2000000205, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r4, &(0x7f0000517000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x2001ffff, &(0x7f0000b3d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000aa0000)="2d00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x8000000003, 0x100000000000081) r6 = socket(0x0, 0x7, 0x4) accept$packet(r6, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000068a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3fc, 0x80, 0x500, 0xda22, 0x2000004, r7}) readv(r6, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socket$unix(0x1, 0x7, 0x0) r8 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000609000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) connect$unix(r8, &(0x7f000051b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r9, 0x29, 0x15, &(0x7f0000cc8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000166000)=0x14) write(r6, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x40000000007, 0x6, 0x1, 0x80000000000034a7, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) [ 59.418293] sctp: [Deprecated]: syz-executor6 (pid 6691) Use of int in maxseg socket option. [ 59.418293] Use struct sctp_assoc_value instead 2017/12/17 00:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000091c000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000561000-0x9)="6e65742f69676d7000") pread64(r2, &(0x7f000077f000)="", 0x0, 0x8000007) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80805, 0x400000e) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d3f000-0x60)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x8000002000f) r5 = socket(0x10, 0x2, 0x10) r6 = getuid() r7 = gettid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ca5000)={0x0, 0x0, 0x0}, &(0x7f000021a000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ae6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00007c7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000d01000)=0x0) r14 = pkey_alloc(0x0, 0x3) pkey_free(r14) acct(&(0x7f000069f000-0x8)="2e2f66696c653000") getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00005e2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000542000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r5, &(0x7f0000a6d000)={&(0x7f0000274000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d98000)=[], 0x0, &(0x7f0000b49000-0x138)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r6, 0x0}, @rights={0x28, 0x1, 0x1, [r5, r3, r4, r3, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}, @rights={0x38, 0x1, 0x1, [r5, r3, r5, r5, r5, r4, r3, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r4, r3, r3, r5, r3, r3, r3, r3]}], 0x8, 0xc000}, 0x48000) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r5, &(0x7f000064e000)="240000001b0001e20000000022251c001f43ff0b0800010000000001f7000013f91617900282c7", 0x27) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000289000)={r4}) 2017/12/17 00:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000077f000-0x8)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) getpgid(r1) r3 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$setown(r3, 0x8, r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000064f000)="2f6465762f6175746f667300", 0x101004, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fb8000-0x5f)="4beba34601a86fc1b3b8898aeb8f594262957c883a9510ee904ef9702120191ccd8f0f9c860532faf65f56045df874e4a83318389e9dfc4337fd1cd492b3e9f49149eb30592b2f63fdd59b8a01f6ac3324dc5e6febb25a425ecdf2c42b5e1f", 0x5f, 0x1, &(0x7f0000fb7000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000fb6000)=r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000990000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f00007be000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000bf3000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11a, 0xfffffffffffffff8, 0x7, 0x0, 0x40}, &(0x7f0000483000-0x4)=0xa0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r6 = fcntl$dupfd(r3, 0x0, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f73657175656e63657200", 0x101200, 0x0) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb1000)=0x54) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000fb4000-0x94)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc4668eb27ac671f34594cf5e8457a1af223bb22dab8f673112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1dee4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c6437a472df5114db4e65dbfd89eaa75b") memfd_create(&(0x7f0000fb2000)="5b00", 0x2) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000902000)=0x0) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000) ioctl$int_in(r6, 0x5452, &(0x7f0000fb1000-0x8)=0x4) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x1f) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) 2017/12/17 00:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00008e0000)={0x10, 0x0, 0x0, 0x0}, 0xc) read(r0, &(0x7f000062e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) r1 = socket(0x0, 0x0, 0x0) r2 = socket(0x0, 0x80807, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) connect$inet6(r2, &(0x7f0000efb000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0xc8) r4 = gettid() readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00004ab000-0x4)=0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000340000)="2f6465762f6375736500", 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d7c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000914000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000089a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x67, 0x58, 0x100, 0x1, 0x20, r7}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00002f7000)={r6, 0x4}) dup(r5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000d5d000-0x4)="2f6465762f6175746f667300", 0x105002, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x4000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r4, 0x16) r8 = syz_open_dev$sndseq(&(0x7f0000b23000)="2f6465762f736e642f73657100", 0x0, 0x800000000000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001c9000-0x14)={0x5, 0x6, 0x2f4, 0x80, 0x3ff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f0000531000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000a95000-0x4)=0x0) 2017/12/17 00:56:13 executing program 7: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000017c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0xc) r6 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000023d000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() r9 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000281000-0x4)=0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = getgid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f00001c0000)=0x0) stat(&(0x7f000008e000-0x8)="2e2f66696c653000", &(0x7f000029b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002ca000-0x4)=0x0, &(0x7f00002ed000)=0x0, &(0x7f0000296000)=0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000251000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ef000-0x4)=0x8) sendmsg$netlink(r3, &(0x7f00002b1000-0x38)={&(0x7f00002ed000)={0x10, 0x0, 0x7, 0x3ff}, 0xc, &(0x7f00002ed000)=[{&(0x7f0000283000-0x135)=[{0xcf, 0x8, 0x300, 0x9, 0x3, "a6737d29c1fe2c3d0638452432862aa0be3bdc0d6cd4d149395c05e20617c4721eafd245cf633a00b2990c74b67e75993dc06858dcf78343977d501d89cb2b724bd2b62d0a056218b55300d9650a8fa3174d04389b8ece75cfc371fc40006512bee0db0449b2991d69ebf350c6eacf8d4884d222be456292e9ce155cd461590687c5e950147fc5f004d6eff91829951bd02d901f2f12b4b066e673ffa1e645052813170d4550e57e158eff6acc1275e338e0a2fff3e1c7b962a90217b74472"}, {0x66, 0x10001, 0x400, 0x2, 0x7f, "19c928fb60a1c907a2a728f48aa71619526a56334acb807747797239bb211b62e1bd3592fb130c28a3bf1210e602934c88e2b08aae8a2d5f468a659e9f8789389f2f4a5f9095f22f66c9bc2be3907a256dc783779b7c"}], 0x135}, {&(0x7f00001fb000)=[{0x38, 0x1, 0x100, 0x4, 0x1, "4405d7e08adec2ff2b0b938208b8990dabef15a44260df79fe2534fe670d862362e0ce22952d9df8"}, {0x95, 0x8, 0x200, 0x20, 0xa62, "5cd49d111e3c1c105def42fbc3f42dc5a97cbe9f76afaf4f25fd9d38de466c757cf33a56bd12cd23d0f5d0db0c87cdf2114c200557e2554164edcb3b0b052d6563f63fac96c998604afc1f3afd3d3660b4cd3e1a8bcba3780f3c4140649cd6b36e8ad4a5582ad4a4d7543bf610721325e6e5d052deb8cdf8c7346633160326f83c771b7526"}], 0xcd}, {&(0x7f00002ee000-0x55e)=[{0x87, 0x0, 0x10, 0x0, 0x6, "27ce04e62de83b42f33dbf09664da4cc40115f9b4b9168dab66504f8c940c9bbba568cae431f3ca2953c450dadbae7a5be4d673f4b9f874bea571ec4ad0b05c659d7cead007881cd58b41e6d3f66418c1c7f366b5931ed3727e19dbcdb8f69ffe6313753844380142e538b2713b474b177a8c56ac949fa"}, {0x100, 0xff2, 0x800, 0x169b, 0xf104, "39b8ab7605200a875af5ae5bf246c5944d08c7ce58230b00e05b2c07db8156b62f5ccc1735f03fc47eb888dec3dde6ee4f591197b9bb540303dbdf223dff4018305db5ff48895b0136775ae65987ba216a1013f96beb0de369ecfd1dde4649f53380d0396e20affc1826f819d112bd4e07448118d1a68ee46f2cf090487482c84f691c56dfe02e5f025f8016cdc7a0b228a2ed3891ce410c1a111baa20ee05210d268a98afdc515e60708e781d38ba607367ef5f995bd05ab21135eeb6510861fb0d4602e76cf73ba8a5de958cecad14299bbffaa9620a7218e24957ec7782aed6e4220a648b74650aa2eb1be349b4ed"}, {0x16, 0x87, 0x800, 0x7, 0x1000, "9b0cde369804"}, {0xc6, 0x2, 0xa00, 0x2, 0x28ce, "5884023478d9e5f1d2a3fe07dfab49abe229ecd3025d019bc9e6ce06d8a9e37d1fbb14785acbb3b32b0520da381f5e9cd332f382df1814039a2adc2a63c6a8370325468cf164c6bf2d620aa98154fb60e53330adcc45c5b1874216f14cbb8b3da435e610c11aaf12a500cd89b5e764261d8be1b3868689d604576a08beb1243cc8d41d61201fc5e80ae3de87221b25341ec710cb517862987ae7d3c13de72948c6b0d09627d205efcbad158455ef8fe34888f5252b01"}, {0x21, 0x7fff, 0x100, 0x4, 0x81, "420330f1f521c5a0a0d18213c58a90d930"}, {0x2d, 0x4, 0x700, 0x34, 0x2000400, "9cda90b6ade6ce40208efd597c06beb5395922318604e7ec14376cb355"}, {0xd6, 0x2, 0x504, 0x5, 0x81ae, "238a61760fd8dc09b06f6c67dc42d3cb72d70a13d852fd0a3a0ec25f8c71a1beb0cf6f055b48528dd1c0f2c709e3605fb0b1c8781b246f714bfe4e8f4b1ffcdf9b159cd45ef03a13c5f68f35e2000da1e544192666143cb5bcfde3bd5edf252928c1383534c02b448a0bc306e829287c559bf66e8ce7bfc7699e5ab24cfa9110442bab6197575f7a97fef6801322984da558ab39276923842d61220b1772765075eb4ef39467f21b82155803ccf2166411577c8ed0a1f1ff31f2a13da7c89390245b2916d416"}, {0xd1, 0x100000000, 0xb00, 0x654, 0x200, "106a001a386064ef1ea0fe904599b434dbcc0e1e9bf827bbc943d7b549cdcf94e4fee4e0c71b1ce770822af5c11b33700a7723787dabe4ba3f487306958ca6bbba139d3dad4153d7b42a310db35a05098f6627f30890c02b72c39295c510c20ca95b93f264ee27cd72e6c7345e52f8a5c3183458e9d64a05c778219455bd382d0082174b19e9f454c9bf980e998842ecd260c45e7bc0b1900a4939251092aa7d78b581299e3ab4058d1a269dc83d464c9c81cfe047a8187929a9a3f64d9dd87fb1"}, {0x106, 0x2, 0x0, 0x1ff, 0x7f, "8812e16a1f3be25314328a4575439e9cf36961ca6d891169067aba6c21d9e66b3edad9ff9d7a4e45c32cda6bb0eab4e2fe69985868a60804c8ac21cb6e99cc47c7682b774c02a1889de526d0edd3be3bc9a9ce8ecd688f797ec2ce9b399f184179dd7eba8d472aaba88d8bc64c8ae838655dd8dc2204bd427375fbdba29a972947118ced83543f395fedf5a49d94a65d5061170c2916b16cdd0c803c016f126220a4a28c9524bbb4191b2f248f4430c5e0fb7534dffed72989ab040b95f09e17f32f628c1f25803b46f2bb416620a6ce4e8250fc10420871f15b2e412d9d4e0eab0004dbaa72bdc41de26239562ed182bbdd70b8de86"}], 0x55e}], 0x3, &(0x7f00001e4000)=[@rights={0x28, 0x1, 0x1, [r3, r1, r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r7, 0x0, r8}, @rights={0x20, 0x1, 0x1, [r1, r9, r2]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x130, 0x4000}, 0x20044805) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e92203d9634e7acad420000a7f129f4a4482a9653555406000731a1b1a121c95cafd83eac490ad083b7ba40b0005280db8b0a", 0x3f}], 0x1, 0x6) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/17 00:56:13 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) connect$netrom(r0, &(0x7f0000df8000-0x48)=@full={{0x3, {"59a136e4b52d19"}, 0x896d}, [{"b7febba6c344d8"}, {"e4db08c50dd6f1"}, {"6ce00000003e00"}, {"43d410d300e65e"}, {"9b35f8995e8640"}, {"d6fc12356313f1"}, {"a5080000008ec2"}, {"de62cd111c661b"}]}, 0x48) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b28000-0x4)=0x4, 0x4) sendto(r0, &(0x7f000076d000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x7ff, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fac000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x228}, 0x40010001) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fad000)={0x0, 0xffffffffff6ffffa}, &(0x7f000077c000-0x4)=0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x1)="00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) signalfd4(r1, &(0x7f0000001000-0x8)={0x100}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000184000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{&(0x7f0000de4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5333964cfb470e538b46b38350740f493bee802c12d2e0a2a07b1e0137fbcfadf9e9e7d9f4be6893f22eb24da4cf6aec0c7ef18dfbbe6a60d32b3c0b34908f", 0x0}, 0x58, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000999000-0x9)="2f6465762f73672300", 0x7, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f00000cf000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000012a000-0x20)={0x3, 0x1, 0x4000, 0x1000, &(0x7f00007d3000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) [ 59.573691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.665902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/17 00:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c60000000000000000000000"}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendmmsg$inet_sctp(r1, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000fc000)={0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000001000)="6e65742f7463703600") creat(&(0x7f0000d87000)="2e2f66696c653000", 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) 2017/12/17 00:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x963, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000020e000)={&(0x7f00006bd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000056b000-0x80)=[{&(0x7f0000e1c000)="", 0x0}, {&(0x7f0000a4b000-0x7a)="", 0x0}], 0x2, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e4b000-0x8)={0x0, 0x2}, &(0x7f00008cd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003e0000)=r2, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000fa6000)={0x0, 0x5, 0x0, 0x5, 0x6}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000004a000-0x8)={0x0, 0x3ff}, &(0x7f0000ea5000-0x4)=0x8) r6 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000313000)=0x3) accept4$ax25(r1, &(0x7f00003a1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009b5000)=0x10, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000289000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f00009d5000)=0x0, 0x1, 0x2, 0x9}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x38, 0x18, 0x0, 0x400038, 0x48]}}], 0x1, 0x0, &(0x7f0000dec000)="d8"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r5, 0x180000000000000}, &(0x7f0000f84000)=0x8) r7 = request_key(&(0x7f0000d1e000-0x8)="6b657972696e6700", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d26000-0x2)="2300", 0x0) add_key$user(&(0x7f0000fab000)="7573657200", &(0x7f0000b6f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000771000)="4425bbe31e1504ab9723ede741730a666be528f7593252d6f130365092c859409d87965dfa4d0b752e5a3524497508cca9ab410d88c7c2e59107fa31bc807b0ae7c849b977e34a3010385d1f0011dfeb4bcc528c910cf8d61ba7ceda", 0x5c, r7) syslog(0xfffffffd, &(0x7f0000191000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000332) bpf$OBJ_GET_PROG(0x7, &(0x7f0000774000)={&(0x7f0000edb000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) 2017/12/17 00:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009d3000-0xb8)={0x0, 0x0, 0xa4, 0xdee, 0x8001, 0x0, 0x2, 0x9, {0x0, @in6={{0xa, 0x0, 0xf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3881, 0x1, 0x2, 0x1, 0xcd54}}, &(0x7f0000256000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b9f000)=@assoc_value={r2, 0x2322}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r3, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x3fffffff) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000426000)="6e65742f72745f636163686500") close(r5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) setxattr(&(0x7f000078a000-0x8)="2e2f66696c653000", &(0x7f00006ba000-0xd)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000d0c000+0x7d5)="76626f786e6574302900", 0xa, 0x3) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/17 00:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x7c, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000671000-0x2)=0xfffffffffffffffb) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(r2, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0x1, 0x0, 0x0, "48"}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000049f000)={0xbfd}, 0x1) accept$netrom(0xffffffffffffffff, &(0x7f0000d72000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000088a000)=0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6401) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x400000000000003c, &(0x7f0000dbc000)="bc", 0x1) writev(r3, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ab3000-0x4)=0x6, 0x4) r5 = socket$inet(0x2, 0x8000000000000003, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000193000-0xc1)={0x0, 0xb9, "01e72b08838fafcc5d60297b82f701a25130ba2fb5c1af8bf88647da4db0930063ac010c5a62fc6428c432481688b046a22bff866cd196ebefa91f59942b0ad89588df2971a1a210cf999d666dee1a4f14c2150f8fe71f1e80a316506b225509f843940801543f9644cd736d1be086895b3d124c3e2f0a081b4feb279f170c04017b048b957ab116ebcf3b701febd100481d6e39051e01cd942240ce0a17bd42a03055e9de88db51e67c71dd570cc0705222f444ca7b0d5240"}, &(0x7f0000151000-0x4)=0xc1) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000010000-0x10)={r6, 0xc71, 0x1f, 0xfffffffffffffeff}, &(0x7f000070c000-0x4)=0x10) getsockopt(r5, 0xff, 0x2, &(0x7f0000a58000-0xdd)="", &(0x7f0000c1c000-0x4)=0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x3, 0x2000) linkat(r7, &(0x7f00002e9000)="2e2f66696c653000", r5, &(0x7f0000000000)="2e2f66696c653000", 0x400) poll(&(0x7f0000c66000)=[{0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x3, 0x0) r8 = socket(0x10, 0x3, 0x0) bind$bt_sco(r8, &(0x7f0000d3b000)={0x1f, {0x7fffffff, 0x40, 0xfff, 0x7, 0x80000001, 0x16}}, 0x8) fcntl$getownex(r7, 0x10, &(0x7f00008e7000)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000a70000-0x10)={0x1ff, 0x20000800, 0xffffffff, 0x8000000800, 0x1, 0xffff, 0x7, 0x9, 0x2, 0x40}, 0x10) fcntl$setown(r8, 0x8, r9) write(r8, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100010000000000000000000000", 0x24) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000ba4000-0x48)={0x10000000080002, 0x0, [0x57, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x8001, 0x4]}) 2017/12/17 00:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f000074f000)="2f6465762f73672300", 0x8d34, 0x1) r6 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000893000)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) splice(r6, 0x0, r4, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000915000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmget(0x2, 0x2000, 0x1000, &(0x7f00001f2000/0x2000)=nil) prctl$setname(0xf, &(0x7f000074a000)="6b657972696e672f76626f786e6574312c00") splice(r3, 0x0, r5, 0x0, 0x10fffffdf8, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/17 00:56:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ab000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)="69645f6c656761637900", &(0x7f00005ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000fe000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000015000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r4 = dup(r2) r5 = creat(&(0x7f00007a6000-0x8)="2e2f66696c653000", 0xb) request_key(&(0x7f00001df000-0xb)="636966732e69646d617000", &(0x7f00007c9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cff000)="73797374656d4000", r0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000059000)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00003d7000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c2000-0xa)="2f6465762f70746d7800", 0x400, 0x0) fstat(r6, &(0x7f0000b19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000780000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000d5000-0x4)=0xa0) ioctl$TCSBRKP(r7, 0x5425, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000378000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00007a4000-0x4)={0x0}, 0x4) fcntl$setlease(r5, 0x400, 0x2) 2017/12/17 00:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d0000-0x9)="2f6465762f72746300", 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000d2e000)={0x5, 0x5, [{0x2, 0x0, 0x10000}, {0xff8000000, 0x0, 0x1}, {0xffffffffffffff86, 0x0, 0x1}, {0x0, 0x0, 0x100}, {0x7deab47c, 0x0, 0x400}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000410000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d17000-0x4)=0x800007) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005a0000)={0x0, 0x5}, &(0x7f0000885000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000029f000)={0x0, 0x3fffe}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c32000)={0x0, 0x3, 0x6, 0x6}, &(0x7f00001d5000-0x4)=0x10) r6 = shmget$private(0x0, 0x3000, 0x4, &(0x7f000097a000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) socket$inet6(0xa, 0x4, 0x3) shmctl$IPC_STAT(r6, 0x2, &(0x7f00004f3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000ee2000)={0x1ff, 0x0, 0x800000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ffe000-0x8)={r4, 0x3}, &(0x7f000006d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b2000)=@assoc_value={r7, 0x400000000009}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000699000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3909, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20020086dd, @ipv6={0x100, 0x6, "a228af", 0x38d3, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x84, 0x8, 0x0, 0x1, 0x5, 0x100000001, 0x2}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "42c6210e94734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0xfff, 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"}]}], @udp={0x0, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) creat(&(0x7f0000ab1000)="2e2f66696c653000", 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000c2c000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00003fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000452000-0xd8)=@ethtool_rxnfc={0x31, 0xf, 0x7, {0xd, @usr_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x8fa, 0x1, 0x2}, {"659d", @random="f7592b7482c3", 0x400, 0x9, [0x84, 0x3]}, @tcp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x20}, {"27f4", @random="474ca5a30c09", 0x3, 0xfae5, [0xffff, 0x5]}, 0x7, 0x7}, 0x7, [0xf403, 0x6dfc, 0x1ff, 0x40, 0x7fffffff, 0x0, 0x81]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$netlink(0x10, 0x3, 0x800000000) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000292000-0x118)={0x8000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r8, &(0x7f0000c1f000)=[{&(0x7f0000886000)="2900000021001900013d3524000a0006020000fffffff9001c000000050011000000000000000020088fdb481c", 0x2d}], 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006df000)={r5, 0x5}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000201000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000001ff}, 0x1c) recvfrom$inet6(r3, &(0x7f00009f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x40, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000066c000)=0x0, &(0x7f0000752000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00003be000)=0x0) 2017/12/17 00:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000098a000-0x18)={r1, &(0x7f000053e000-0x1)="2c", &(0x7f00005bd000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d74000-0x9)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x400000000000007f, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ftruncate(r0, 0xffff) write(r1, &(0x7f0000faa000-0x115)="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", 0x115) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r3, &(0x7f00004fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000583000)=[0x0]) chown(&(0x7f0000909000)="2e2f66696c653000", r5, r6) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000dcc000-0x78)={0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x5, 0x2, 0x6, 0x7fffffff, &(0x7f00006d6000)=@common="6c6f0000000000000000000000000000", 0x4, 0xfffffffffffffff9, 0x8}) writev(r3, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r3, &(0x7f0000aae000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000263000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) [ 59.922123] device lo entered promiscuous mode [ 59.947876] binder: 6785:6788 ioctl 40046205 1 returned -22 [ 59.951658] binder: 6785:6788 transaction failed 29189/-22, size 64-48 line 2832 [ 60.000309] binder: 6785:6804 ioctl 40046205 1 returned -22 2017/12/17 00:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000000003f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000007}, 0x1c) r3 = accept4$inet6(r1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) accept4(r3, &(0x7f00002bf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0xe, 0x7fc) listen(r3, 0xd7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xa, 0xffff) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r7, &(0x7f0000395000)={0x10010002, 0x0, 0x1, 0x8}, 0xc) r8 = fcntl$dupfd(r6, 0x406, r7) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r8, 0x29, 0xdf, &(0x7f0000158000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) syz_extract_tcp_res$synack(&(0x7f0000a0d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000923000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r8, &(0x7f0000fef000)=@hdr={0x1, 0x20000, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1030, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, r10, r11, 0x9, 0x0, 0xc, 0x64, 0x5a, 0x0, 0x1c00000, {[@generic={0x3, 0x3, "08"}, @sack_perm={0x4, 0x2}, @generic={0x0, 0xa, "6ac011b4a7955af3"}, @timestamp={0x8, 0xa, 0x2, 0x3}, @nop={0x1}]}}, {"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"}}}}}, 0x1062) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00001f0000)=0x8007fffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b46000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004a1000)={0x0, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042d000-0x1)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0xcc, &(0x7f00000a9000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8a4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c55000)=0x10) connect$inet(r4, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 00:56:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f9f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000-0x4)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000d1c000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000)=0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fa1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x10000000010, 0x1, 0x9, &(0x7f000037d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) r5 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x1e, &(0x7f0000fa1000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000190000)="f8e16fe60edbfbd6ae409a080000003bfe28c5fbb8b6bc63c8a85391179d2c50886fecafecad8ccb0ee59b5028eaa284f0686682125e45f58552531e2b5ca50befb040c87216af37ee61f2ffe4e7c23b7046448205d61dc5e4e61ed57fc3ebe5bbd0853184cad76b6601", 0x6a, 0xfffffefffffffffb, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000c8f000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dec000-0x4)=0xa2) setsockopt(r5, 0x3, 0x3, &(0x7f00002b4000+0x67b)="fd0300000000000000006c4b0e544c0a28f7c13b7218a58832362bfb59092e9209a3f3a5ea2c3eba4743c2b100f6587a34887f83f48840c70cd3ddb384eb4501010000d12ca2a55b5b6a7b6b11a435", 0x4f) sendto$inet6(r4, &(0x7f000059e000-0x90)="8cd86dbb8e00000000000000e1114950c5bf9b1939404e82c82abb12d74f08e01efd0283e25550f261f9e19392bcaa1f2f917428d0353812cb7e8b023ed616e216ea9b3ed87c49cc564e0aa1b837b913aef144882f56e97c7335cabdee0abf709f8a22e9debb6c4a0715f4a3e4777fb7f3a3f0d6d055721ee18ef0168ccbe52b061fabf212264bcd631fa5e931690e", 0x8f, 0x40080, &(0x7f0000293000)={0xa, 0x2, 0xd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000200}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000fa2000-0x2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x48) close(r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000fa2000)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000d7a000)=0x0) [ 60.013322] binder: 6785:6804 transaction failed 29189/-22, size 64-48 line 2832 [ 60.024689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/17 00:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x3) r1 = creat(&(0x7f0000193000)="2e2f66696c653000", 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000cac000-0x10)={0x889a, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r2, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r3 = dup2(r1, r2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000093a000)=0x0, &(0x7f0000baf000-0x4)=0x4) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000085a000)={0x0, 0x7, 0x3, &(0x7f0000368000)=0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a00000)={0x800, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r1, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000be3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000ff8000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x3) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(0xffffffffffffffff, 0x4000000000001275, &(0x7f0000002000)="") ioctl$VT_ACTIVATE(r2, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e14000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x2, 0x0, 0x0, 0x3}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fa0000)={0x0, &(0x7f000098c000)=[]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bcd000-0x4)=0x8, 0x4) semget$private(0x0, 0x2, 0x210) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ed6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d70000-0x4)=0x3a) 2017/12/17 00:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f000066e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ad000-0x4)=0x1c, 0x80000) r2 = open(&(0x7f00001b7000-0x8)="2e2f66696c653000", 0x82, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002cb000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r3 = add_key$keyring(&(0x7f0000a21000-0x8)="6b657972696e6700", &(0x7f0000df5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000317000)=0x0, &(0x7f00009f3000-0x4)=0x0, &(0x7f00001d6000-0x1)=0x0) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000fa7000)={@common="6e723000000000000000000000000000", &(0x7f000096b000)=@ethtool_perm_addr={0x20, 0x9f, "4d52f3f4a4ff8a2091238bab6c2a3335adfc8118720ca946617cc5a7b21ae9fe54e776583d274ba774010851fcc30cd9343743bdb93457af019cbcb0531d43372d44b4b6d9f2b3a8616e2c9d473e82d947f9e74c3114f8d42ff3fa7b1d52c6b4fd6b44d20d62d5280fddc3970c51c166e4f5c3bbdff9743fcf614c0efa1a3412f0fe3d31b5f751f826aa28a1bdd87b5b54c03da017a97dbce148ac19c80fbc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r7, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x9, 0x3f, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x8000000000a, &(0x7f0000fd3000-0x4)=0x8, 0x4) r8 = memfd_create(&(0x7f0000ca5000-0x4)="41270009", 0x2) ioctl$KDDELIO(r8, 0x4b35, 0x100000000) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x3, &(0x7f00007c7000-0x18)=[&(0x7f00000dc000)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f00003b2000)="859800fa0727e88d030029ec5c4bca3fee2cede0914121e7091bc2829d039f16f7c836d3a4ccbf227a89330282e0099870e629dc58c53e0834fcfdb3a6ec73e0daaa157e790bb11f58f9664afc4406a0ce8105bc23f745a4778b5aabe277207ce00a913d7c441074ef9b8018fc824b6cf952544bb3929a55b188b13c07563f45b64217a8f5c9c0b19cd3afc69678e639d5c88fa714514bb19e3df120ac96a02abe46af40aedebba2bbcf74b4bede93bb9b2598d9791bdcc87ba4334759c120", 0xbf, 0xb1f, 0x0, 0x0, r2}, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0xe, 0x13e9, r1, &(0x7f0000678000)="c9ad45d8229b37b871e87cc0e1dc69acbf70eabacd66ebac4d75a43b6ace29502642f4324bc9ff02a4d38e50b3fb6f1e47f594a95104548a98ef2e595d1536ec57526fd5d3908cb70615a75af55c4676207632e593c6f9f2598486ff52ef7957380e76ee0851e0e87147822939e7b0dad353309642afa1d7ae3c53ae9fd99f654952b1534958eb309692df4ac14256cd1c79c76d2fd7483c5890db444c927292ce11d40141a2", 0xa6, 0xfffffffffffffff9, 0x0, 0x1, r2}, &(0x7f0000faa000-0x40)={0x0, 0x0, 0x0, 0xb, 0x100000000, r2, &(0x7f0000bef000)="", 0x0, 0x40, 0x0, 0x1, r2}]) r10 = request_key(&(0x7f00009e5000-0xa)="656e6372797074656400", &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)="73656c696e7578212a00", 0xffffffffffffffff) prctl$void(0x3b) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bc2000)={0x4, 0x6, 0x4, 0x8005, 0x3, [{0xea33, 0x0, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x10001, 0x8, 0xfff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x3, 0xa, 0x0, 0x0, 0x100007fd, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00009d6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000826000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b1d000)={r11, 0xaa, "46d381af7f75193f24b5a203de5327108a1b52887691ea99af3cf1a861325792a072893b69af469c3077335b023ac08afb8ffa107e40d63c82b48adf0dab104053342512c3061b21e2a24cffb14895c239cf31f7a8ebb5bb4a9f6a050027b08e2927951494ca02cc63fa8ab6512254b0fae2e6689327ef9896b300f57b6b9b600aeb3ecd71ee31f398e4acb2b23085d7000000000001000088516a28d046ff91ceb88549a3f454b81d7e"}, &(0x7f000076e000-0x4)=0xb2) add_key(&(0x7f0000a8a000)="69645f7265736f6c76657200", &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r10) r12 = syz_open_dev$mice(&(0x7f0000a06000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000293000)={0x3, 0x3, 0x8008, 0x3, 0xfffffffffffffffa, 0x1, 0xffff, 0x9, 0x0}, &(0x7f000039b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000c06000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5c00000000000000, 0x3, 0xc483, 0x42}, &(0x7f00007eb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r12, 0x84, 0xe, &(0x7f0000f9f000-0xb8)={r13, 0xd45, 0x8, 0x4, 0x9, 0x3, 0x9, 0xfffffffffffffff8, {r14, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0xfff, 0x8, 0x20}}, &(0x7f00005c3000)=0xb8) ppoll(&(0x7f00004ad000-0x20)=[{r12, 0x1000, 0x0}, {r9, 0x4, 0x0}, {r9, 0x800c, 0x0}, {r8, 0x1008, 0x0}], 0x4, &(0x7f0000264000-0x8)={0x0, 0x0}, &(0x7f0000fb4000)={0x6}, 0x8) socket$unix(0x1, 0xffffffffffffffff, 0x0) [ 60.144386] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 60.161742] device lo left promiscuous mode 2017/12/17 00:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b00000)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x400000000800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000621000-0x4)=0x13, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0xa, 0x0) getsockopt(r3, 0x800000010f, 0x84, &(0x7f00004ad000)="", &(0x7f00004ae000-0x4)=0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x61, &(0x7f0000a3c000-0x4)=0x0, &(0x7f000045c000-0x4)=0x4) accept4(r2, 0x0, &(0x7f0000f6b000-0x4)=0x0, 0x800) r4 = dup(0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000788000)="2f6465762f696e7075742f6576656e742300", 0x1000, 0x4000800) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000000)="") memfd_create(&(0x7f00000a5000-0xe)="27776c616e312963707573657400", 0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000526000-0x5c)={0x3ff, 0x6, {0x3, 0x3, 0x400, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00005e3000)={0x0, 0x0}) setns(r5, 0x0) write$fuse(r5, &(0x7f0000951000-0x28)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x6, 0x2, 0xffffffff80000000}}, 0x28) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000515000+0x15b)=0xc) bind$netlink(r0, &(0x7f00002f5000)={0x10, 0x0, 0x80000001, 0x81}, 0xc) getresgid(&(0x7f000079d000-0x4)=0x0, &(0x7f0000de6000)=0x0, &(0x7f0000577000-0x4)=0x0) fchown(r0, r6, r7) r8 = syz_open_dev$sndseq(&(0x7f0000358000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) dup(r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b7a000)={&(0x7f0000ead000/0x1000)=nil, 0x81, 0x4, 0x4, &(0x7f0000de7000/0x2000)=nil, 0x5}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00003f2000)="") 2017/12/17 00:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x91f, 0x0, 0x80000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f6b766d00", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r3, 0x8, r2) fcntl$getownex(r5, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r6, 0x8000000004) ptrace$setopts(0x1, r7, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) 2017/12/17 00:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a3b000-0x10)="e8fffffffffaff80ff0000fffffffaff", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x108, 0xf, 0xfffffffffffffffe, 0x1, 0x0, 0xa, 0x0, 0x5e46a7c9, 0x0, 0x200000000000, 0x0, 0x1000, 0x0, 0x3, 0x5, 0x0, 0x100000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xdb, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005a7000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd063, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000aeb000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000057a000-0xc)={r3, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2002) clock_gettime(0x7, &(0x7f00003c0000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000028f000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000581000-0x20)={{r4, r5/1000+30000}, {r4, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:14 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000046000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000)=0xe8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e7e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r1}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000cf2000-0x8)={0x0}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000-0x4)=0x40, &(0x7f0000850000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f00000a9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000197000-0x10)={0x3, 0x1, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000071000)="2f6465762f6375736500", 0x0, 0x0) r5 = socket(0x1e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000000a000)=0x3f, 0x4) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000026a000)=0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000027c000)=0x6, 0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f000026a000)=0x0) fcntl$setstatus(r5, 0x4, 0x800) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e80000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) connect$ax25(r5, &(0x7f0000094000)={0x1e, {"03020000001500"}, 0xffffffffffffffff}, 0x10) read(r2, &(0x7f00007a4000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) signalfd(r2, &(0x7f0000ba0000-0x8)={0x0}, 0x8) [ 60.196055] device gre0 entered promiscuous mode [ 60.202835] device lo entered promiscuous mode [ 60.217249] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 60.226886] device lo left promiscuous mode 2017/12/17 00:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7fffffff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ef4000-0x78)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x18f, 0x6, 0x243, 0x5cb0, 0x0, 0x100000000, 0x8, 0xffffffff}) r2 = syz_open_dev$binder(&(0x7f0000a0d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x4000000000000800) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000209000)="45696f9b3bd20bb3064d22348b68787e7c4663d66dcbf5263ef14aa15933274a8715c349c9b66a2d2c20f0a31649", 0x2e) r3 = syz_open_dev$binder(&(0x7f000037b000)="2f6465762f62696e6465722300", 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f000073a000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d13000-0x4)=0x22) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00007df000)="297070703000") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000421000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000389000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a5f000)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) shutdown(0xffffffffffffffff, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000ac5000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x635d}, 0x1c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000f9d000-0x8)=[@release={0x400c630e, 0x0}], 0x1, 0x0, &(0x7f00009d2000)="3f"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000753000)="297070703000") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006b1000-0x20)={0x7ff, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000631000-0x10)={r4, 0x8}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x2, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e92000)=@int=0xfffffffffffffff7, 0x4) close(r0) delete_module(&(0x7f00003e3000-0x5)="73656c6600", 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008f9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000-0x2)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f00009bd000)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = getpgid(0x0) sched_rr_get_interval(r6, &(0x7f0000074000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000678000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e9b000)=r7) 2017/12/17 00:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x2, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a73000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000350000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cd000)=0xc) lchown(&(0x7f0000a96000-0x8)="2e2f66696c653000", r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbd000/0x3000)=nil, 0x3000, 0x10) creat(&(0x7f0000186000)="2e2f66696c653000", 0x106) socket(0x14, 0x800000003, 0x85) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f000039d000)={0x0, 0x0}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000dc8000-0xc)={@multicast2=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c4000)=0xc) writev(r4, &(0x7f0000c6e000-0x20)=[{&(0x7f000015e000)="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", 0xfc}, {&(0x7f0000850000-0x7d)="0f3cdf08aa7629f1435be9050543d1715f15ecad5056e13a357f59f3d87bc3e2b8979286b80e24eefa6deec658fe32d7e62461764a56953de5a37c3bf3e0edef0a5f8b53fb7084b83ab505247eed8aedeb1ce754b531f454b96dd7a2e2c11b110322aeb6df93b09918344ec5c8394eb0fddb8a0ae8dd9db94ca4fe7179", 0x7d}], 0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c9f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000729000-0x4)=0xc) timer_create(0x7, &(0x7f0000000000)={0x1f, 0x4, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c95000)="2f6465762f736e642f74696d657200", 0x0, 0x40002004) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c60000-0x8)={0x2, [0x7, 0x80000000]}, &(0x7f00003d8000-0x4)=0x8) ustat(0x8, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f000067e000)="7472757374656400", &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af4000)="00", 0x0) request_key(&(0x7f00009d0000)="636966732e69646d617000", &(0x7f00005e5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a7000)="90", 0x3) 2017/12/17 00:56:14 executing program 2: mmap(&(0x7f000004b000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0x7, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x200800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000016a000)=0x8, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000c2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001a4000-0x4)=0x0, &(0x7f000075a000-0x4)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000063b000-0x8)=0x0) r5 = gettid() r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c97000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000739000)={r6, r3, 0x2}) r7 = syz_open_procfs(0x0, &(0x7f0000f31000)="6e732f6e657400") sendto$inet(r1, &(0x7f0000fbf000-0x57)="66d328d1069b455ad00be5aa19abb1c76260a00f367f378b1a656bf5a1fbbdd514da84aa6661f500cab2827f3443c20a6bbd8b03b88abefffff426ee7fdeefb0007254e29f1e41d1f10b8fea0de592776fe91a33216c02", 0x57, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000a6e000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000a59000-0x50)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}, @flat={0x73682a85, 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) socket$inet_udp(0x2, 0x2, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018a000)="2f6465762f73657175656e63657200", 0x880, 0x0) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000201000-0x28)={0x3, 0x10, 0x9, 0x1f, "5452577d7ed16d78628db2b4a1255e4562669ed41b05c0f2478a9c4f2173662a"}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000310000)={0x0, 0x5}, &(0x7f000026a000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f00004a6000-0xbc)={0x6d02cdd, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, "bd5a3c5a89d42701", "3e44583d5b12a4ff1dc4925493b55d1f29fba7ddbea71efcdebe2d63de5c711e", 0x941, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 00:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f73000)=0x0) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099e000)={0x0, 0x1c, "934753bea184a9a602f8aaa02101899f31237e26a071c5be6c6e790c"}, &(0x7f00001ac000-0x4)=0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce2000-0x4)=0x0) getpgid(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047a000)=@assoc_id=r2, &(0x7f0000040000-0x4)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x400) ioctl$TIOCSBRK(r4, 0x5427) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00009f1000)=0x8, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000a9a000)={0x3}, 0x4) write(r1, &(0x7f0000a24000-0x64)="4957b5e1c6b8dab97a8990f6e27b7f9357b75ae25e09b07f7111d4ef31521871613d3269015dfdee8f485fd6268c054d24c6b944518efe16a482927a1cc4f41e15c9fbeafe51d2a62753e7278b1a5910742a8a70556839b6e0066e056d5571786ed23592", 0x64) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000016a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000042f000)={r2, 0x3, 0x30, 0xffffffff, 0xfff}, &(0x7f0000f75000)=0x18) r5 = open$dir(&(0x7f0000c84000-0x8)="2e2f66696c653000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) pipe2(&(0x7f000024b000)={0x0, 0x0}, 0x800) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00008a1000-0x4)=0x3, 0x4) mq_notify(r4, &(0x7f000007e000)={0x0, 0x31, 0x4, @thr={&(0x7f0000b08000-0x1000)="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", &(0x7f000084e000-0x4c)="bcc057c88e24fb1c869d7959231fcbbf334c698bd6818c7db0ce34f4e49f57a49439eeed291dff946e5192f3e44d5660fedff02d8106a95443e9cb1bedbd4667af9cf45ba553b458796c6bd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000013e000)={0x3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x3, 0x7ff, 0x7d19, 0x336, &(0x7f000012f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0xbeb0, 0x7fff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000582000)=@assoc_value={r2, 0xa2}, 0x8) clock_gettime(0x0, &(0x7f0000dcd000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a61000)=0x0, &(0x7f000045e000-0x4)=0x4) utimes(&(0x7f0000657000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)={{0x0, 0x7530}, {r7, r8/1000+10000}}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000107000)=0x2, 0x4) [ 60.346314] binder: 6854:6856 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.370894] binder: 6854:6856 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.379770] kauditd_printk_skb: 72 callbacks suppressed 2017/12/17 00:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)="2f6465762f76637300", 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001ea000-0x4)=0x80, &(0x7f0000e34000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000a18000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000f78000-0x78)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cd8000+0x9dc)={0x0, 0x8}, &(0x7f000046d000)=0x8) r2 = memfd_create(&(0x7f0000001000)="00", 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0xba)={r1, 0xb2, "3c335ecfef962b3f76d5da87d295a857ccbcc82e6416832d789d6f1b79db1fc94165bbfb3a09bfaadf757b65fbf6feea5d16592d0b946583586d8157e1c9512b97ce24a3659e0bca7234e9b9b2d199a4bb5a567f76cb2287c837b3e7f050f14e714fcac0f859ca51da51390ce98da3211874f3d7f983964cd09ad8b3ea1f8c59f293bb88e67c898a803996b728fadd1e862cfe1ee8d32bf6652e5caaae0bcbad87441135986551e98f1a89230bcc0c0a1d73"}, &(0x7f0000001000)=0xba) write(r0, &(0x7f0000c7e000-0x3a)="d97d7c6e23db4a2f786a6d5dc7615a19b29f8aa4ff34f06dfedda48922654322dcbfc2418b8c3147224a8f6577865bc9b84b54c7055ef139e122", 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x15, 0x10, "4593c1302f7b82637ddf88296611dbba59570b7911ecb5602918c82fa86b8faaa2552e6792c9d4f638e53533a6fed505ec669faf20416d2e31d5e343a0fcff19", "78cf6ececcb6507f924643b3fc49b111553efecbdf530bcaa32322b9f8ee2a7e97b9aac328ed3dcc62d5c938f6195163719d55b5e8e48545cf76e97885d47546", "28587541d6e2688ed679a4011719b6671562b874717b671c6445bbe93da8e63c", [0x5, 0x3fe]}) sendmsg(r0, &(0x7f0000e0f000-0x38)={&(0x7f0000bd3000)=@nfc={0x27, 0x80, 0x3f, 0x1}, 0x10, &(0x7f0000f4a000-0x20)=[{&(0x7f000098d000-0x39)="b5f2ee7a2f5116d25eed1f1bdbeb6e8a52697c3d0fac3bd7a17ff84118c070ae5f800497079a1faa5d6ea12ee6843d73f40c9b54ef69bb4fe1", 0x39}, {&(0x7f0000287000-0x1000)="91768a93b096002175aad33f76e2c9969782045d376cacd7f999c8a9a0a693058fe9ee9aed2cf5985193b75e31c3238ccff7ff4d011b7ba600ed62a406228d81b88df887f43cd4ede44692f51fe75a3b44a1e63041c168de4b208ee0b495bac78d5dfc1465586b70f14c1a4ce551dc1ba2222f5dae54efc10e1d31d8961e112de3b1285ee2c0aeb2f6c1c2f013e22402d72a4a9f90d35700a4a9f3f64bcc57799f9e945309c60632a2a0671867c55cf784b4a35d69d3bd1344e8190bececc942fd33b3fc8d4af29ea576f9b396141d5ded7d426e95c301731a3f56a8d6fd03eda9f0f4ba73443759000ba4c074d208afbbbbae8cc32769ecf9fefc1bd065c48e1f4a57b6608c9a799fe0592e9aef2626c1eaa05306f761ec0ed8b72a17bbe37149197ff9323262be2929dd07051d73e96f660e8b2c490b3b32204e52ea495d1acd253ee04307d06cd7d165628dbd628c6adc8b081bab4565db779af3a0bc1d2ae3760be6e29660475e37ada9c5d0f13f301653a0c54375273fff8d7633ad387ef8c7aac27eb8fe7bdaada376b17593cd6b1701f0cb016734051204b53272589b2a5c1324e8475937c50417cd4c1cb1ad83f8e585b9dce1da2ac0f3a454223c5469c7a6ec9fa65c32456dd88011d8ffd6e51d0e677d09da5eab3d99a1af3d4f78d2dd68e0f291d4950b80150a978e8c23440484adffedce341bafe085622023b9497839f27dcb58612017e0e2c15e7212da1beb9b334e23c16a4c30b58ecd0960dbb4d91b82570d334bfbf7d306032a6ec3b296bd09df6d395fa9211e20c68e2149ef6ba692c768b598a0c27d386f86d10edac093d0acc3204e9053e5064cc5f303f4703b9f1cccba10afb710d66953b5ace8d343528e6e59e027e14d4f58d680281eb141ccbbdcc6bbf75dbe3956390876f814acdefa5eff693d52aa993ff64b5a639ef52d9fee4b7a9807249c8cad9c3c118c55e55025a55853e4cb6207e33e0a7f0d4ade244dd326440cd9f6313dde77992554418e676a4f77466f9e2306e2880e7cf1282bbbd11f6e2eac84d43f26a31c7df9b34992783efe7761d7ee072cc1d8588d73062071d583c7484abe17a86dedd5a3c63adf9d493923ccce8ba170458e1778e626edc9386400c6caab2bf6dd1e226fde84cb2772a1a3ced00af0d35eb86d090140396e44046996f1287549ddf77c2ecdfcb362b394bc92e2fcfea61c659120206a266200a7bfedd42c7287dea34877330008db93c7daceccb9da9cce2be10675b44d9883be2ee66ac34246e737aade8bd7f70ee7094948079771072db4d958b3ae6736d0cea0df68fbcb6028e56cbaa17205cac2148ca7e1bab7911248f76eeb469783dc05fca99c534614555e1fd28e534c8dd2b3bb3f862faf36a6215ba40d400a4217f3edf8e432f071fa89fe47f28f5fc1e32424601edd6f6a83b64165400d81577c55cbc47d889b8a24a65d116a54e04a31c9271b6a8613816f14d97449226d240b22b935a5ce62878d54f59581c1849906d206af041924fdd446fe1400b219d6a888ac3b5c5d2d34d8e2656df7d075541e2589ccb614e2bec117e9f9fa265dd37a94777ef1550fd8c20701c46f432c90ae315d4dbbdd8d4e3bb8bfcacf403453d68b9ae1d1f6279e4f65e9ebe6e3eead41a5dd4eacf8e58c3652dd3da5f38c90afa98681b78e697fe1ee47a90576cfb6c723b3a62c2defce5599210bd66e2d157a7a256211346f637ae68b4afd5a9f78aabd534c0272d46e33069fec8e6b1907842f72f496c038252ebacd399e6c3f7380699e8737da7d4bd5997f2ce6e1dad95aea48c1edcc79ac7b0f0b26b566b2d9aa60212ecb61c7a60a31f13b36b827068f3ea21e4ca8658a1a94691b03b18dbd9c51915859abb0ea9609451dc03d92a408357e8b834340c71a513fb25d922b58d520e984296489ee0d3070d87417424ad7e56ed38acebc4fab97bbaf34d9c3a70d9e60460992c55466da80e8ea5d0d65f5aff827f9e6d46b6c5e279d4f9a68a7f57a596bebc2ca8656bd6fea2b1f5233b1aa3bce772142c384b281ab39585640256b3b697eb53485e5730f67142bd8d05d871188d39eb5cd729d10540cdf49c0dd5448f11becd13e8f5bed01ff4af22236d9a4bd1044b8bca5dde42ac386790011cd78798c07c765da071381e806a3104220490682033aa6314153219eecac9deee6922a7ba45e8cf4737ef76d4dea8fdfa70abd8211751c052a047f8f8245f9ba4b7d294efcde0bab7638765b0df4a5b08949758a4a1dab74945038ac1ffe76c82c959c68f3aec37e5bb680bfdeeaa7ada0e4670cc5efae956b42db2c54627413ff01d85a9e502c64850b05d2a2fecfc9c6d405146b1a53a85c6f02a96ff61437fb5efc411de3a8b16b72275069711130a2b5b6c918f6a269bc2a66bba07470593a76f2e359e004da6eac7bd1972cd1d59ce92dbe8d8ef78de7377eab40bc8701bbd5cc6660edf1853268df954032204b78351ae8438a20a37847d3e5edf733c7142751b6f5d0ef0e831a891e501629a9984f3008f587a95422b118f7b7bc6a33f6c7753371d2903f524d2a8fcb0126171448a45eeb08d8737fbd7c510cc6954d32f30c305780a822a41693eaa88ac9292c3f14e986210dc679b0d7e39a81750f4e11814f0895f244f4c1371987f9586111ee8269e29f29d38a826be671b89407cfcfb0c8d36cf9e086a67893545bf2b2b61e4e81c0286bc1cda00fb75f5f9a205a1e2db1c556b05dee7a2f3f3c14fe49b586e24081e5fdf9f11dd0ba7bc146311926df1a520703d3d9949f7efdeb4c56c70e01c1a0a98c9b951ee155953e396f35e3f3c084e1f5d10dcf22dcb9a6b136fae2ceb23acb5a4faccfb87afee8289aa5e321dcb2cae1dd126372f23720a9de03e29e72f9b854a1902e54e275913b95e502cde53c7b6d1c638ac543cf881af1457e9a14e93f452d50a75909d88cde7b60066390302a97336081bcc6432ffc6ef1f00350e913258507cfda1964a99c97a1a6cc1cb1ecfc15dafa99dd86aac495585493858aafc63498155f23c525e83ff33b6927c76e939d5182efb9d101983c128d51c23def7123e50636fbd94d153d30df6c4a60ccd4e2f944fb1dab040f246ad0a977ce70ca45ae26264f3eb2dd2bdf52efd5ee456458b071dcafa4226fe7168133a509019d6e16b5c1f3e171fe4b57a0699f12cc0d12a79bf084536407ff433bf85fdad78a51400f7992d2cdddac95f623ec96e37dc5c2d42021ec0f18cb505bac3ad355339d08791e1367a879e354f6c5f753fd93c24e0cffeb0e4666d87e12c05a7434085454e23606ff5789d5c712e5fa01dac47795303d9a3cf9d857b17beea71a50ce107b3366a9be77f7119542a7f921d821a9a090ee2b2f8d5335e6d1aec1a35b401ec6f2f2519af0deba5ccd8805571aee1981c2a52b25ec3dfc87979a552f9fe1135acdd3fb7f664ecb2f1ebda843e612163a78f1de85a377417d44c9f26c6d934e92d127969f20135e35eb20b10dc0b5bf06e640ae499714ee1962bbd1741818eeda1c584e68392a3fb7c749061103e124158e48154ed324b46aa52129c87e8edab2b65250e3ee85621e71ecbdb58a3579cb704fb5a6d11793337836a5d294dd6ee2938e9ce3324132f13076ff41d6290d32a7f81cfeb3fe40f256b866a0df9929e03061952947b69cbc72d3453c6905152377beefacb18e83b795c420c65c2971474daa3b8264937e3ad257a072fc2ee174ed269dc96755fbf334b5a1b2767ab2d7f47363bc6b233937b4b7eb3c1078a3a88c35c1d9b4e22339f7e171449c483fc0dbcc7eb804679d02eb28ca7fc7d342941694172b7cd53fbb336fa7bc686c19e515915688223a19e84a617bde68836d482cafae4063b66cb2c971aa61d3f54dd5650906d331d6072a8389834008b56a70cad52a4f00753ccc098987f68226c72b4b89216363115494d6ef82f59c61881eaed4fe55f312ef32c7e8bb2e80cfe39ff2bf8d6883fdf6e6224e25ea36ed8de0bf4233bf521a57b424d57f01df453fc2f39bd98efdff55e15bf6cb33aef140c4d1b4b5f93147fad7b4d1ad1dc7bb46249c0a91bc8a5e247adb825b034421ec45676f974b9b30e4dae70c2bf6a599375a93008d45434baaf2b92b089f4639c8bed7e081aa2343a24cf80f2c1f4465cd85de9235196289a9361ff1e34b0914de6ffd750877905b1818f192421b4dd84e75fbc0528f228d6b82632d917fdd120caad440c1e4db5721eb960b05d61e86495f3b7d499f1f1e13393bcec8c54fec76107a912ff2112e5d9fc5d9b922221b103844c554909ecba55b89b2cc6e0999613f1d2a0fc4dba58f995ec85bef88eaf4594644731e695148db5279f57be33fd5c9e0a108257c721658a2f3c33e0224c8aa390eaa6cea91d11efd2be682e3035bce0b09e9adb2b269fb0285be4ac188a4f7162197a37e93656bc4718738524187b67352b162d31e919cb18154efe1b3047fd40352c98cce211450e74e021fb3ccdf52afff4044833d00aa1fcce8386f1af9206c0ac960bfff141f3d4c952459884544ce3fe6a7e6413ffa3fb83f757b5b2c1a39f86d0b0f96ea7091043f4a2f4c3c9b988abae41d809f3704df08fa90e9011d37fd2c07158fd5a28148164fc22fd595fc56fd8143580a1bac13650d8ead52dcf8493359ae3149c78f5880f564b027cc5cf1d166dd87d8ca316e35da237f76d173b232fff48dd9fad9a7c472f6332008f485d7d5d504114cfddac97130143bd3e6753afb849c9ae12534cbf36d95927f635eabe1275edaa8852269a9aa2ea6582d6d4dbf06463fea847a5aab49a753cb14778ab66ec62d537f9f070735e07a7601ba355fca04b4ead66c8bdc6f93c3c107c3a5e3e38246e9d0e82d475e76bf7b2c3efc3f996499f776527bda7934ecadd6663b105a97b4e6cc5b13516a7e254fd58aca44cb601dc25643fc6061c1c39bb184939defe97ef79b88aad98189df3d28decd058f0f3acb3fa32641c24ec0e19fe12070a96187e4cea08c7b1c480e68ca16b8872b7978fcfff81d79ecfeaac7e470da8e71c722db0aaaa65944d9abe71feb135ed15feb065bb04b47e6ce53b692588e8a21df24e5ffb0c64abc556e9d5193a5f5e80f3fe015c22ab5e8408fcd02d88668592461739a4756e704a5d958d4f4fc778682e78c75f32c020bea4cd167f248f34e9fa508467403459fa2ee983f33e0dcfe4a18a749fb8347ddffc11b7f2637a77622a6a8ad146eafa419ccd16c74ad37b4028071d053cc31a22c81c964d9f1aea895671eb5c013047f714b0e447ae5cf75c55b256d04ad54d921f27700375ee8d668119e174625af65e096c7ee7b1062be033965459da75da561dc8f3c6923514290ba599827dc955cbb6f2ceb6842df70be80c53064c5e603618cdca8b1bd9fc86b74b8b43e6d99d51819e3bf527be9245b38b4e04af4d5a580754472d9cf31df7197f0e663aadc31e7eb8ab3bf5fa319f682a52d15ff887a92ea6bf34f15e84ef32aecf47ad0b9633a1d881636313599a2ecf1cc1b3dba982b723549a65adafe5f4c19faaacd4f8281bbbf849af23d81289a7eb00ae7fa79bfabe21e1609b5e010961581126db35c19d2a790b922bc441004cbdc7908dc4537992f301755d4958eaa069439fc76604984af36b298f7f5e87fec99106b5cabd23c5f85cf305395a319dbc5750ce3355397f332359728ed8a53e80aa222944328a29d8a935ef3e405ec094e73e506d465dc08ce38a8bdb5db8731ac130255ca", 0x1000}], 0x2, &(0x7f0000e6f000)=[{0xc8, 0x104, 0x6, "616772f68900e52dcafbb19fcf5a98b3ca6753ef6ad3a353d43c8b23765f85bd9e233fdf5f41193cd6940ca56d2af1c88b6cd4300904a1db5146ba911bd188fab581acd64161c6ef29e411f4bcb80d0101f8f1c4a2fcbc7ef79c73748193431391205c042c3aea65a8c945f2b41dd5384e171324131da50e992f7655a44fe85cfd76c30cf2c51ff0acd8acc855f4ebe6d57f17227be0a6839f1332610c811f8f6d242c8fdc567d1a1ff9c03c0860ac1aec"}, {0x68, 0x1, 0x10001, "0aff9a6b7c9366ab2f9eae4a63d748bce9e2f66e161969dd0d4a943200fd7952c7ad10fa0e1237ca13f66577bc5d1aa58832562e41e2bfe751521dfa3cf1c01781c61557aec078f6ef62d24a1151ce998f5157a0b2"}, {0x20, 0x0, 0x6, "206004aff060a24577b5ae6d0c089871"}, {0x38, 0x10d, 0x40, "effc73d4fe70a202299a1eb4f4afb3a0c785660cb60ca1957d5d65a2673f4b9eacd6"}, {0x68, 0x9354f523ef63de7, 0x0, "73dbe9fe34705f4191491a020888856bf08ee49dd1da4c0b7422239c0960ec0e77b63d099f4a3caf2effcf363a53504c8bac5ae5ef0be427a9652b8f1174fc0bb04cbb1ecc9750ba51ecf938f354d8147e078d"}, {0xa0, 0x1, 0x4, "1c6c9f8694bc27103119a1d04897cfcaaa7c89929d1c8c4035c4cc7644fc1903b59dffcf3c26211e4f5f0e7a055597fe46402a26680b5fa2a06b0bf65a9105d1b70565f47ab7dc3ad209934c5c1dc3530375dd7df1cb8c927cae0f865eb2cfe2e84bd3e830ee485744fa8ee733b5a42d518eea35a46b9ab35a16570c57e9bd2db445e332b00346fe762d"}, {0xc8, 0x0, 0x4, "db6d4c2ac46bd187516c3c07be2ebfcc155dc94c84daa17a5508210563899b591443ddae8c5108adea6407a89fbfa6abc54a4fcffedaa86e58b1e24c156595cdc03e80bbdee5f191f6404ad05831f0d5fc23cc0e21d419f0f61b661d3991136ceed05348789cc333c32fd2803d4b84753418ab4178a24b605abd7c2d93c26a84b2aba7d9cc1ecb481725ede7b726a7f24d9e8fe1ab30e19d783e99f105e98a1d16f1b706c7a2ee7341db12d7b68db46457"}], 0x358, 0x4}, 0x40000) unshare(0x48000000) clone(0x2080, &(0x7f0000b6b000-0x30)="c12d67ad76dfd08f69c59f0e950dfe01e9edff3335182ecccb7f5800038667025b91db7214b9c716e3d23f073eddd14f", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="8321c1863d3d82d233161bfaaefe7d2c81fe87b3b94ffd5d80a10800a6b9f982660c8a1aecd93c0ba89776d2f4332a98c24f6fa043d264bdd9c09ab279efd6f8dd2b6fb9eff0ffd25fd47ef7b159636b0f209df00d92333e093fa1df0005587613b4027d367f5636003d53065719ff05abf9f8278b7db9ce1e8688657e766c37fabd57447ffe4c384829bb3c9f6950781701ada0a215912fa7fc9df091dbdb") ioperm(0x0, 0x1000, 0x0) timer_create(0x7, &(0x7f000038d000-0x60)={0x0, 0x4, 0x1, @thr={&(0x7f00003f7000-0x2a)="386567ef8e7c0f48c06388d2a0f67778978947763659778056934ad984aa88f0b349fa1135111d099765", &(0x7f0000ecc000-0xba)="bf39cc66710052685f60d6bab4750f5d66e4b496def50b4b15b29b0fa10f153996e93f5fab8498abb67dea0308753a72925913b3bd62715bdee85be31ca7071580d615f3b72583547d9e086112a394a65ad84b5dbefa8d0be7cb73dc00d1787df00d75d281cfb3d10cc080a0c90bc22badf253a0b14a2319039372f25ac7f2fe841813007d2b15d04ab19e9322e6119bfb81b98e999af6620b17466157d51bae7250e3b1a72b1d10e5acd539f1e4158ad2e4304c689ed1aa349b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d9000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000037a000)={0x2, [0x0, 0x0]}, &(0x7f00006a0000-0x4)=0xc) [ 60.379779] audit: type=1326 audit(1513472174.714:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 00:56:14 executing program 4: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x10000000) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7ffffffffffffff) r1 = open(&(0x7f0000c00000-0x8)="2e2f66696c653000", 0xc0400, 0x1) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x9cba, 0x2, 0x103, 0x100000000000000, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x4, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000051d000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0xffffffffffffffff) clone(0xfffffffffffffffd, &(0x7f000016e000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r1, &(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f0000364000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f00005fe000)=0x0, &(0x7f0000521000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000faf000-0x10)={0x0, 0x10000000, 0x2000, 0x3, 0x0, 0x0, 0x7fffffff, 0x0, 0x6, 0x5}, 0x10) r3 = socket(0xc, 0x806, 0x200000008) connect$unix(r3, &(0x7f0000ce2000-0x3)=@file={0x1, "2e2f66696c653000"}, 0xa) write(r3, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) r4 = socket$unix(0x1, 0x40006, 0x0) socket(0x1, 0x80007, 0x7fff) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008b3000-0x70)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e96000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000020, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000000000000872fffffff0920000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f5a000-0x4)=0x2ebb) r5 = socket(0x102000000002b, 0xd, 0x3f00) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000435000-0x6)="", &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:14 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x56d, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x80002, 0x10000009, 0x100000001, 0x6a5, 0xffff, 0x0}, &(0x7f0000860000+0x5f)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005b6000-0x4e)={r2, 0x46, "d3bcbf3d000000bf3b30eb48baf04f75809a4d32d529c62db97bd5835ef8ffffffabefffff12028001c530ac491f0f23fa40d400003d0000000000121e66c0e16b0000ffff50"}, &(0x7f0000ee2000)=0x4e) r4 = socket(0x11, 0x7, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={r3, @in6={{0xa, 0x3, 0x791b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r5, 0xe3, 0x8000}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ff2000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r6 = socket(0x9, 0x3, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000daa000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x8}, &(0x7f0000fee000-0x4)=0x98) bind(r6, &(0x7f0000fe4000)=@nl={0x0, 0x0, 0x42, 0x80000000}, 0xc) r7 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0x74, &(0x7f0000b99000-0x4)=0x19ac, 0x4) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT(r8, 0x4010ae94, &(0x7f000031f000)={0x7, 0x3, 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r2, 0x0}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r7, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r6) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000ff3000-0x1)="c8", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffbe}, 0x1c) [ 60.430886] binder: 6854:6866 ioctl c0206434 206b0fe0 returned -22 [ 60.433479] binder: 6854:6866 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 60.433499] binder: 6866 RLIMIT_NICE not set [ 60.459434] audit: type=1326 audit(1513472174.717:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a39 code=0x7ffc0000 [ 60.459455] audit: type=1326 audit(1513472174.717:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 60.459474] audit: type=1326 audit(1513472174.717:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a39 code=0x7ffc0000 [ 60.459492] audit: type=1326 audit(1513472174.718:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 60.459511] audit: type=1326 audit(1513472174.719:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=94 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 00:56:14 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000336000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a97000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a74000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000dc0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x63)={r2, 0x5b, "77b2fd77a59e6067efb0469bd025dcd397ac06d80e22ac075a8fdacfa35f7e229966f9df18908fdb990711251679b0c51215f64e68fd8be0e0cab4a4a7ae18d481c83e5ebc96a1fe9b51cdc93580adc22425df41fd2b4f5f713f40"}, &(0x7f0000387000)=0x63) flock(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) getpeername$ipx(r3, &(0x7f00009da000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000032a000+0xdc4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000084a000)="2f6465762f73672300", 0x0, 0x0) write(r3, &(0x7f0000e0e000-0x24)="240000001d00010000000008000000040a3907af1000040006000100f7ff000000000000", 0x24) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000086000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 60.459530] audit: type=1326 audit(1513472174.719:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 00:56:15 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000018000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f000000d000)=@abs={0x0, 0x0, 0x0}, &(0x7f000001a000)=0x8, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 60.459548] audit: type=1326 audit(1513472174.720:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a39 code=0x7ffc0000 recvmmsg(0xffffffffffffffff, &(0x7f0000015000-0x280)=[{{&(0x7f0000014000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000012000+0x66b)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x4, &(0x7f0000006000)="00000000", 0x4, 0x1}, 0x2}, {{&(0x7f000000d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000015000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000015000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000015000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x2}, 0xfffffffffffffe00}, {{&(0x7f0000015000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000f000-0x10)=[{&(0x7f0000015000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x6d7}, 0x80}, {{&(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000014000)=[{&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000015000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x6}, 0x4}, {{&(0x7f0000008000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000)=[{&(0x7f0000014000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x3, &(0x7f0000015000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x0}, 0x8fd2}, {{0x0, 0x0, &(0x7f0000014000-0x30)=[{&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x3, &(0x7f000001d000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x2a}, 0x7}, {{&(0x7f0000015000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000)=[{&(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000015000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000015000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, 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{&(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f000001b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000015000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x9, &(0x7f0000017000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x2}, 0x4}, {{&(0x7f0000015000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000014000)=[{&(0x7f0000014000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000015000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000015000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000000a000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000015000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000002000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000000c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000015000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x9, &(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000002000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x2, &(0x7f0000009000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x8}, 0x7f}], 0xa, 0x100, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027b000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00005f9000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000751000-0x4)=0x0, &(0x7f0000e12000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r5 = accept(r1, 0x0, &(0x7f0000273000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00008e3000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e6c000)={0x0, 0x2}, &(0x7f00005f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00008c3000-0xb8)={0x0, 0x1, 0x8, 0x8, 0x8, 0x8, 0x7fffffff, 0x8, {r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xfffffffffffffffb, 0x4, 0x5}}, &(0x7f00008e1000)=0xb8) sendto$inet6(r3, &(0x7f0000adb000)="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", 0x7fb, 0x4000000000008044, &(0x7f0000efc000-0x1c)={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00004e3000-0x4)=0xf24, 0x4) sendmmsg(r3, &(0x7f000050f000)=[{{&(0x7f00009be000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000481000)=[{&(0x7f0000c2a000)="28a63ca82bc477154b8929f14b65eb968fcf3f5a571b4a66be716c15988ad301661322a406aaf73bed0051dffaa53c44929b", 0x32}, {&(0x7f00002e7000)="483f47d4c5ea7dcc65417a484de7efd88b3fb0cef6b15a6ac660c7be63197666186c6b94a5221a2daec216af7bf2d433d74c16311febbff850db69af71f146bdc593c40e962db6bb25f0757eb0392d3da1335b913397d4efd4a19d6917a53704cf19", 0x62}, {&(0x7f0000407000)="dd015c9b3978bd713b26a5df98f8649d50d23d82c29078ba1e70da25a51bf766a51ce517afdc1327290b5c3ab590700c73afb8b8c1eee6968863cf619a74db84f728e8a08a9a884118a1e015cc67278565b2ae967ced86e825388e5f9b12b1f2667ca4d98365272547cb08d1551d8f436bf5849ad2b9aedf005245d4bfd9898983525e592129db7c20260cf01f6edfd860d39a31f46e0931c10bcfd95060a1f59e781acb20f29d503b35748902a5b2a60006f1f2fab7d5803afe81b7eeb9d12e5248cb", 0xc3}, {&(0x7f0000e20000-0xd7)="cf0c1e3512a2bf17b666d6753e70f4f5b892a45fc10d0fd0f1aa1ea9c3ed2703c295b72dae65b7cad2198335c9bfe9c6c0b3a6d3e997fe2e8e60115a770729d0dd06a5b84cf03cb58886b9379c192e208ea5b48e31fe9ab5ebe05f17d93e0252b7a52a0031c2ff1e6b8bf3ed08be7fdc292cb77682882f09cd83c5176269ee75663b507a7b3ad52c512f0f0903e8854af0ce9867fb3161e5eb636d00e48b43ed2309c3b93872bfbbf1be5c7e1f7dfa561567a5b4fde7c9696f48dd59e9badfea9aead931a5fbc96f706c8bc79adcc7870017b53efb801e", 0xd7}], 0x4, &(0x7f0000def000-0x260)=[{0x90, 0x13f, 0x6, "510c15066f642549cfd828ad2d9b257b4c968687aba9391ebdc5e1180ab33bb8b53d8d7e8a4aaa2c92181d79f919441beb31a593f53ebbb34c148445108e881d8a4b02dc8bf398e3832f1493cb82b0afc151006475c99bf268f4ee28d0bd917d90e849713a5d6f0b69634a9d69b38eee62f7dbbce6ad1dbe9205c6490e"}, {0x10, 0x197, 0xdfa8, ""}, {0x30, 0x1ff, 0x3, "5d1fde6e202f2e08a0f3447f229ff68dfeb32daecb4881c159c1"}, {0x40, 0x118, 0x4b3, "915c46625efe2f68d530d964d8d7d60c5a33a5246172a25a446ef33d1927009f48d051684e6a4b73a5807fc097580c"}, {0x98, 0x104, 0x5, "a523068415ddc6c17cb5c4dae10b91ea7f7038a9a0e7e3653ea912c51c15e65c8df468b5c45dc37fe649057c9edb5b478432c3a210233b39348eb8d8db4a7e9df92a838c65b34f6d682376dcf6007fe456e0b151c52f4f66032cd959bfc08bdf31a53ee38a21068e835831e9c0d3b7522e9bca44b0c0470b6c28684c9d067f83dd"}, {0xb8, 0x105, 0x2, 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{&(0x7f0000639000-0xd1)="2eafe654df08ac6e392aac9fa1b608d6df6bae1c515d85ac6c8c31102c30e4f19f039c27262907899b7774c1f20b779161a8e69830af201fa8432825b03405c2ee714cea971fd598ff14618b888a563b7e4b6b23d19308eaef86d76852b825373c6c17386e799db6039189f18be0d275a414b323ebee5651cbafc81fab45cb7137e0c11ea6a4485e2c127db8a9a01ef763797b6fc23cbbc5d4441f03bd092696897d0d5051871aa1993a6573a9f70fcbcb57006719928a0aa14fa8d10a87a76949f1e5955114b97d5e78b656675207c056", 0xd1}, {&(0x7f000063c000-0xb2)="95395a2563bf9d55001450aab6bafeb60aa9d80a5bb185ebe464b400c5467d6b42a9e9e7d272cd150db975eae2968ff96a730950eed795e4284cebd22798c94ad7dda95dcf919eec7e3466a28708b2c1c4faac0529309203dc024a1255a62c50bc27f1e0957f7ce18a007365cd330dff7398d2f65eee83b9dfd7c8e5ef09b90d271821e454c7d55d6fee9aafe0922635a09cb209e3791042a4c62fc4bd5ccc786dc8ead7a85b0fa22bdd4f90df56ef562b73", 0xb2}], 0xa, &(0x7f00001ab000-0x18)=[{0x18, 0x17, 0x3, "6506735d2ef95f4f"}], 0x1, 0x24008000}, 0x3}, {{0x0, 0x0, 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{0x1010, 0x1ff, 0x1, 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"}, {0xa0, 0x0, 0x0, "6ce5ceaf01d5db6aafed23034e7129c44a48577085657c94c95db710f52240f424161026b097749d531f693772272d55a9fe002a04293eac02ad17830c137ba6336a764a88d6383855bb5ebc3573a6684545adcd14f15ba770709a099e333d8d00f40207ed98b2659c9dc58ea2efe1081982d99ca864302e370e839f35bdb5d31206b9a71a12db25ed593ca67e2f6b3c"}, {0x100, 0x117, 0x5, "d5c25e03f9d45b6483e6281b39872e071d32112d0dbcdcfa7a1c401032910e221f06f29def123f41f36f10e00b16f8fd47348f50b4eb461b9de50e99489a8cc4d3dbe784f1e59eacf182cd49c5f69cacedd534493ac5b9afc5799dfa3bbf80eea423edd3be52aeca6a3aa491d73401ec5855a808f25314e3aef950b4117d08fec9651f577186ea663473aaba26c001b2af27fcaa27e44f4dd6da3b8fd96ef765e4f3e749ac9e32f7d7a6c70fc742672d0c61510fd0c9eca85207239dcaeeda61436924e2f5af04af49501592a40f4970f949323438d8b87630b08f1de8167d0946ca5d580a19cd176340615738b7c886"}], 0x4, 0x1}, 0x9}], 0x8, 0x20000000) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000785000-0x4)=0x7f, 0x4) sendmsg(r3, &(0x7f00005bc000)={&(0x7f0000e2b000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7ff4ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffd6ffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000f8c000-0x30)=[], 0x0, &(0x7f00007c7000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x3, 0xfffffffffffff000, 0x8, 0x6, 0x81, 0x80, 0x4, 0x100]}, &(0x7f000001b000)=0x14) connect(r0, &(0x7f000000b000)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a3000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x1, 0x1, 0x4, 0xa0, 0x20, 0x7, r2, r7}, {0x101, 0x8, 0x81, 0x7523, 0x16, 0x100, 0x4, 0x9b4}, {0x6, 0x3ff, 0x9, 0xffffffff}, 0x4, 0x5, 0x81, 0x1, 0x40, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x80000001}, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x1, 0x3, 0xffffffffffffffbc, 0x5}}, 0xe8) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x4000000000000001, &(0x7f00008dc000)=0x7, 0x4) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000f000-0x2a)=[{0x24, 0x2d, 0x5, 0x3, 0x10000000000, "298d3d5d0200000000000f4f0000000007df7f0f"}], 0x24}], 0x1, &(0x7f0000015000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x40}, 0x0) 2017/12/17 00:56:15 executing program 5: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x1, 0x800000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cf2000)=0x75) rt_sigqueueinfo(r1, 0x0, &(0x7f00006a1000-0x10)={0x2e, 0x7, 0xfffffffffffffffe, 0x2}) syz_open_dev$tun(&(0x7f0000d05000)="2f6465762f6e65742f74756e00", 0x0, 0x8902) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) setns(r0, 0x8000000) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000288000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000044a000-0x9)="2f6465762f72746300", 0x4022c0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954000-0xa)="2f6465762f70746d7800", 0x200200, 0x0) writev(r3, &(0x7f0000165000)=[], 0x0) r4 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00009fc000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$netrom(r4, &(0x7f0000df6000-0x10)=@ax25={0x3, {"64968f3c3069cf"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000c42000-0x2d)="6f6f6d5f73636f72655f61646a00") sendfile(r5, r7, &(0x7f0000dc6000)=0x0, 0x200000000002) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/12/17 00:56:15 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d74776f666973682d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0cce383e5b3b60ced5c74dbb6385df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x200000000080}, 0x24040000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = eventfd(0x807d) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ff000)={0x0, 0x0}) io_submit(r3, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r4}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x200000000000001, r2, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, r5}]) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f79000)=[{0x0, 0x0, &(0x7f0000ca9000-0x10)=[], 0x0, &(0x7f0000699000-0x110)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x110, 0x1}, {0x0, 0x0, &(0x7f0000d86000-0x10)=[{&(0x7f000026b000)="1dfb2e7f2a87407e533f3eca3efc88793cf101233c9db65350883a3f4485681c33cf8f28d6a0320fc1bd31ea7ca105c26fae6c68547ec763", 0x38}], 0x1, &(0x7f0000f79000-0x238)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xd8, 0x117, 0x2, 0xc3, "e927b95be0dbe0eb0217df217a855f05d303947c19f176f0bb66cd35be536f789d9b7cc14e0e2aca3079ba516128511ec2384af0b873e11bdbe377f5cb9f2451acbe2f2ae97f041382950bbaa1a9875e8d1685a9788628a181d8e25fb9bc273c622a2777c7233512fdaf20c11a3814a3fde4c0601304f38ebab97c0ebde3f4c57db0a0eef380b87a6b99b2b946d0193c3130a5362901d506073b876e88e10ec301c9288ce9357c7db56cf3d1944519e1572813a52ea0e237332b65a8d767c7c974c02a"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x24004004}], 0x2, 0x20008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac948925f73147683c80e60335e91a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x4}, 0x4041) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000f7b000-0x38)={&(0x7f0000f7c000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f7a000)=[], 0x0, &(0x7f00005d4000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x5}, 0x20) 2017/12/17 00:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = socket$inet6_sctp(0xa, 0x3fffffffffff, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffff0000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f1000)="2e2f66696c653000", 0x0}, 0x10) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000356000-0x10)={0x4, 0x7f, 0x8, 0x8000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b94000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000013f000+0xbd)=0x0, &(0x7f0000df5000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000cae000-0x70)="38e8ad93b37a46e1abf86b2dde7cc0916d5059f62641763939d0c0f3d7560a5e28e79a74fd5204038bad30a278c83e0230aa23c5de190b0a4efa79ed43c4ca90d9593608fd3e1f70a6a8b3684ddf48c4561e4425cbd37159fb0d86c773a9153b72cb7694ed1c271f1b6ab5d6fff89292", 0x70, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f0000493000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r7 = accept4$unix(r4, &(0x7f0000f17000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x4)=0x8, 0x800) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000da2000-0x1e)="", 0x0}, {&(0x7f0000c24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00001fc000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00004ec000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x5, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000384000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4, 0x5, 0x3, 0x1000}, &(0x7f0000051000)=0xa0) getsockname$unix(r6, &(0x7f0000a31000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000350000-0x4)=0x8) sendto$unix(r7, &(0x7f0000a9c000)="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", 0x1000, 0x40000, &(0x7f0000cfe000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$void(r6, 0x5451) recvmsg(r6, &(0x7f00003a3000)={&(0x7f0000a46000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003b2000)=[{&(0x7f0000db4000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x1, &(0x7f0000c73000)="", 0x0, 0x0}, 0x40010000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b16000-0x10)={0xffffffffffffffff, &(0x7f00002bb000)="0cde49cc6e7229597698293741a338eb7c1956f58d86f04b6347c55f19a891002cc513d057eac4f886d0c6f4ca40ee3438c8c76cc107cc3c899505"}, 0x10) pwritev(r7, &(0x7f000040d000-0x90)=[{&(0x7f00001fb000-0x22)="f05cf01d103224a02a6fe812855f7d12c3efcd72ae1a7bf4c12c603d654fa79eacf1", 0x22}, {&(0x7f00006a4000)="0b807d3b40cbbf979beb9ababe42e1d6964835d36acb5632d4adebbe041346ca9e78f98ddb61c6ac4c52dd94b4daea8ab5ec8f637c3a8c54cac89a3ff55277c85678126d7b85fff5367f7797bc5591f5b4dc08c3aa41ad2bb6f1a350ea750486393e1e59c6baf7e122defbef3cb72dce4f95104b3bc57e33c9fb4f9939ffde33fe9ee0f5388fced8d444eaedb156d41d7db414dc01a141087a249830772675db9379669db64cf5f669e16c11266afe61e3145aeaf13431e40ca2392d830877833f3668cd8d7825300a031e7509a604199aefbe12030c929d4e12754082ce68de926b6a82889a55ee24088faf2a7dab1c2076bb3c", 0xf4}, {&(0x7f0000f01000-0x26)="8282c1d86731131b2eb567d4eeec0aa7a96dc5ff37a8396959d8df2bf83b03ef1de1abc1cd3c", 0x26}, {&(0x7f0000a7c000)="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", 0x1000}, {&(0x7f00004e1000-0x26)="2382ccb1a20691b68b50844cdd98b5beb7209823fa4ff23d19bd0b4284fb1349aca524df87da", 0x26}, {&(0x7f0000147000)="6e87e92737eb247392d40404914c7d2a3d0714ed032e95b5476bb4ea0867b46a9a2ba25e1c691bd627daf605ddf992763f784616e0920232805142a6c37c9df76525d8f60c2b9584f731c774cd14409ba1629d6e24f153d4157ba4ed62ee52ad5082a540354bae3fee4dc53ad0571342cac816315c4799fa32331dd13548ef78b91530a1004b9303d121f3fa9b8876ea026b820be5dfd6a5d7c4d3e239288b0cd1a2e80e7c04a05ab017204ebae37578b67c70b71494cbda6cb415802eb3ade79bf35214c36bbb6dee976b56ab469637bb66e8475f360f258cfd35", 0xdb}, {&(0x7f000098a000)="0fc0fa1ed7f596c2022ee39a9b83b3a7a884cd2778c58ffec0b8ae26fa13ae4a093c8e58221ff7f2a2b1c20acb24b477d7bd8646fcb01a6fb712e1fa203f4d824d7240e27dd2f68a7dc32c6d9f8133883ff1a26bd2d12301df5a664355e66d126986b718741955cc7f1b8875d345653ceb89617672f1fd57abb46ecf18cf85f3178a136a8ad95e4e10e4e3f9543c92", 0x8f}, {&(0x7f0000325000)="e5bdf5086056478b3a462e8dc991daab03b3e38bca46367625ef097ce793fc5c2e2b9ff6b9d05b4de2201a6b3394d589f47986", 0x33}, {&(0x7f000000f000-0xfe)="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", 0xfe}], 0x9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0xedbc, 0x63a6, 0x0, 0x0}, @generic={0xd395, 0x0, 0x4000, 0x4}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000d0000)={0xea, 0x1, 0x3, 0x1f, 0x100000001}, 0xc) accept4$inet6(r3, 0x0, &(0x7f0000174000)=0x0, 0x80800) 2017/12/17 00:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = creat(&(0x7f0000193000)="2e2f66696c653000", 0x45) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r4 = dup2(r2, r3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000093a000)=0x0, &(0x7f0000baf000-0x4)=0x4) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000781000)="2d00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r5, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42e456, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000000000, 0x40001) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000048c000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x6]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x800, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r6, 0xc, &(0x7f00003cc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r2, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000be3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000ff8000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x3) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00001c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x9, 0x3}}) ioctl(r1, 0x4000000000001275, &(0x7f0000002000)="") ioctl$VT_ACTIVATE(r2, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e14000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x2, 0x0, 0x0, 0x3}, 0x20) 2017/12/17 00:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f54000-0x44)="fc68b61401d7c6d57bfaa33aa7581c14c76a8878fdf4a41f861f65334e291d45734433ed62282e8b5d26d3e8c4397e5f6575564e6c4dbbefcd10f2f13c00554be7cb4921", 0x44, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000f86000)="6b657972696e6700", &(0x7f0000efd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c2000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) r3 = accept$ax25(r2, &(0x7f0000ea6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b9a000)=0x10) connect$bt_sco(r2, &(0x7f0000538000+0xd99)={0x1f, {0x40, 0x81, 0x0, 0x7, 0x200, 0x3}}, 0x8) r4 = shmget$private(0x0, 0x4000, 0x3, &(0x7f0000936000/0x4000)=nil) fcntl$notify(r2, 0x402, 0x20) accept$ipx(r2, &(0x7f0000d35000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000021f000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000a00000)={{0x2, 0x101}, 0x1, 0x1, 0x400, {0x100000000, 0x1}, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000067c000)=0x0, &(0x7f00008d3000)=0x4) shmctl$SHM_LOCK(r4, 0xb) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000b81000)={0x3, 0xf89b, 0x5, "94a2eec089d7", "cba30d384c58343c4645b99c69a33862"}) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r7 = syz_open_pts(r6, 0x2800101000) getpeername$packet(r2, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018f000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000aee000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) r9 = syz_open_pts(r6, 0x100000000040001) read(r7, &(0x7f0000fd6000-0xf1)="00", 0x1) shmat(r4, &(0x7f0000021000/0x2000)=nil, 0x0) ioctl$TIOCEXCL(r7, 0x540c) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000035000)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) ioctl$TCSETS(r6, 0x5402, &(0x7f0000fd5000)={0x8, 0x64, 0x9, 0x4, 0x6, 0x1, 0x2b9, 0x5, 0x3c39c0000000000, 0x4, 0xffffffffffffffff, 0x8cf2}) r10 = dup3(r9, r6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b28000)={r10, 0x28, &(0x7f00003f8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5b000)=r11, 0x4) [ 60.459567] audit: type=1326 audit(1513472174.720:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 00:56:15 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cd0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000c47000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000857000)="2e2f66696c653000", &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) creat(&(0x7f0000328000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = epoll_create(0x100) epoll_wait(r5, &(0x7f0000b45000-0x9)=[{0x0, 0x0}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00005d4000-0xc)={0x20000000000000, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000024e000-0x4)={0x1, 0x5, 0xc}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00007eb000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000437000-0x4)=0x0) r7 = memfd_create(&(0x7f0000d95000)="2f6465762f7573626d6f6e2300", 0x2) socket$packet(0x11, 0x0, 0x300) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000568000-0x8)=0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00005cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$KDDELIO(r1, 0x4b35, 0x1ff800000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009f7000-0x78)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x72e3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x78) syz_open_procfs(0x0, &(0x7f0000548000-0xa)="6e732f6367726f757000") syz_open_procfs(r6, &(0x7f00007b1000)="6e732f6367726f757000") 2017/12/17 00:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000d37000)=0x4) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000d97000)=0x0, &(0x7f00005b2000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004c4000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x20000000002e, &(0x7f0000424000)=0xc, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d93000)=0x401, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000c1f000)=0x0, 0x4) r3 = dup(r0) fcntl$setstatus(r1, 0x4, 0x82004) r4 = socket(0x3, 0x10000004, 0xfc) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000050000)={0x7a, &(0x7f000072d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00007b8000-0x4)=0x20007dfd, 0x4) close(r1) r5 = socket$inet6(0xa, 0xffffffbffffffffe, 0x8) timer_create(0x7, &(0x7f0000a70000-0x60)={0x101, 0x1, 0x4, @thr={&(0x7f0000134000-0xb8)="fcc19109d943e08f914de161c19611b91888d54e30dabee9889545ba339df57468415945985863e9e199f7d6a1a4e0fe75fa79a3f43be03a3264e445e7857aa5099215993e707703cbb8b21ac16bd5ec4ae704059e9c41f94892ebf4864f1aa2d52bdadafbab8efa3e87210166464052fe573380c3d26630dbedcf08fd81bcb35537583321fe92b6b058eb311b2e732d21eeaa2a82738a9537ede35ea1c72b2505b8fb1e514a5b4da65d2bae4edadb7a5d87aba650a36a2f", &(0x7f0000953000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000216000-0x4)=0x0) recvmsg(r0, &(0x7f00000a1000)={&(0x7f00005e7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f0c000)=[{&(0x7f0000329000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000298000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f000079e000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x44000000003}, 0x1) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000e12000-0x4)=0x1, 0x4) fcntl$setown(r3, 0x8, r2) ioperm(0x101, 0x4cd9, 0x0) ppoll(&(0x7f0000953000)=[{r4, 0x80, 0x0}, {r3, 0x8, 0x0}, {r1, 0x4464, 0x0}, {r1, 0x280, 0x0}, {r5, 0x3, 0x0}, {r0, 0x1, 0x0}, {r3, 0x4, 0x0}, {r3, 0x8, 0x0}], 0x8, &(0x7f0000171000)={0x0, 0x0}, &(0x7f0000ccc000-0x8)={0x7}, 0x8) sendmsg$netrom(r3, &(0x7f0000a10000-0x38)={&(0x7f0000d3b000)=@ax25={0x3, {"64401452758575"}, 0x2}, 0x10, &(0x7f0000d54000)=[{&(0x7f00000b8000)="0870c9eb809673982781ad3abb905f9547dcbc5975c9514a8b1b88a43cd943e5990548766690f1b2c52a92d2d535ab84fafe6a9c6ba213865454edb0ae8804a05456b9d906a8e0399759d3fec97894a815dc2334f1d15fbc7ea408e9119f38bf90c93868cbb6cbb720b001aa", 0x6c}, {&(0x7f0000894000-0x90)="6c646eede7a657ffe40f40fba0923afbd2b7c3135c41eb301a8d3e3b62553d82c402a36e38f3b60000bb319b86c1fa7a647d481158c39eb92dc0f1709b4b820189f3baa683725a7c8b1c9e8bdb129243357aeab8e987508f88a91de9a205ce864465daf5c82c2cc2531e640b51becea085ccee73c1b7349a91afc8347999c4da00000000000000003421cf25bdd979", 0x8f}, {&(0x7f0000627000)="cae2bc4714f5571b300314a492c042a4fceee23c39a9a4aeedd9f70531b2a905a4d94462d7bb0ab517afb75be011434542", 0x31}, {&(0x7f0000c30000-0x9a)="77f287f02d6cef28955a1b5094f8dd17cdbd132eeffab4a8e0d5e97816338263607260039050b9ba3bef38cbed8b624e35ba21f536820450f6161431d69325558626002a53affb232c27cfe5f95229b2428255a914a6d087de4b50f766c6357690f611433d5494673b7ea3dbcd8d9d9d16e7a0defb4e6fb5dc419cf677e22657692662e656d3ef0e09946fe035efe05ca4fbf961956e0c0c163c", 0x9a}, {&(0x7f0000185000)="09aa4a21f6642253af68f00286c0eb4853ee150857b2676ced2c977c8b389557c3bbd87d3f3220d9738321f53ab526fb2dd4b90cad55c9100e876467403ec136b84aa76431b246c3b5e441a89d5ae295f30400609b84bc9dc52f271b9adb0f494eec0721aa32ce1599448aec1dcd22bc3293f964441391ecdd460deb8188d6c684d5", 0x82}, {&(0x7f0000e8e000-0x92)="2740085797b3d2c3e1f9a84f1d5c05190b04c60ac16f2965a633cec0699d13f502bc41a603abc8d1d980256ac7bf520faa807cbc96a7db2e5397d80e821b4fb1c175a523f5303ede1fa6d235782e25f324ba23acc5de2dd55da7b0d947c7053a6dfdf29ea048a5e4e402b7cf4bc4c1d7b460d854f068ea80efdef7cc185981684d016d7f3cbe6b76d7472d0f24602d5bb644", 0x92}], 0x6, &(0x7f00003b8000)=[{0xf8, 0x11f, 0xffffffffffffffff, "c43c7da830a245bc6271fad9a44bcdffac11d841010dbf18ef87980db2975f16ed115d27633c86d1ebca0ca80ef0e2a694c601653353c1a4862d8af77e54f9c9b9cb620f88e312c66e0c9f5a3e3bf6a2f6203e9d477a0b0c29b9da17321ea829c932957d2de1b5d94280ab30d3cb3df639d3ed7b6890e68247228db8c311a8a04f2347e56f5c4b7d78c54cae563b45491b1b6e4640c3617153d7b6e8e769c5d011b574bfa8eb66c5c80836c33087abeebc5678939e3c7fa9638531e861e25c851138272d62907e9ce65b4b17fc51812ec831c6842b0be42d0b7f46e8edff8346d1a71a282c"}, {0x1010, 0x108, 0x9, "9df9d3457135fc6ce98a6a64b80069d9e94277b907907259aa2c64c9f556a001cc825ca662d51157052c13356108e239baae349cf235e5fd0720ae5d93a424effc0e971d24df310d86a8c74fec5f5876e0e42d55b249b82168cafc3894f6e4aaeb7555f161bad344bb9006a12d78cdc15cecddac473aca1c3318ba7e82ea26ba830f6908f3cb357889190af4c66fe6b80ce59493b5826f6c90471dcbdf2b7df238c43a2a3390335c636c28aa9361479ac63166e93e2a78d4bdc6b66669a3c52e76b051998b3b447e1942de39995e0439de42a28e1a5a8c478b9c06689f3cec27ed1ef43b9dcd603150e808846f411ab992273174fa975eac304ef4cad155926d7b3fdc7982487cc4dc530a26c29aa2d559c1ef04843b54a23f1f02998aac2423fd960756e6dded190983732bce30c39df46a238b4c46b9140ed477d8f638bc42110f9eaa867325c4f4d43907defcf2265c7b4a55889bb7783b96cc617d48a5be200c4e1fb12454068ae3509cfc54267090b0b2d399915d19011d01007ad1c39bc109fdb5ed48488a34239f538b358285d17020c62f5707bc4974e4179dd55fc85fa1ac95f8e8d631111774a8c25d7f76bcf18f9d3abc744623d279c705d19d3e3dbd52a58685a484e0e67f917e9bc26d5740e3e716b81cf9575bc38a696d29423017158f0a82ea73c9d2be9420624d95c83c413c200d29abafc9ae5432c57d6002ad439fba3b5abf1d8326abb2b8bf583e8cf451382a33e289a45c41eaf3214ec3151767972377d34ba2a53481eb8f81a80ece2f83496d6cb6f0dfbf42cb8144cbbc9ce91077519d421953bec0e3384089e2b6b9d3b377694c004722e83db08f1f2fc1bc8a8408a102a5fb8561e7228f0098c656b0237dfe32efac46f39d55f2f3ec5714a8abe86245145363095d0a7e4af6a5f0ebd24650abe28033f7b0247e93688d45a660658e6411c4d076f54c40ad8cf65edfb00a3ffb0d4f099ea7086aec12e3f0580e002fd62a74a640d393f92a1b6999df50a1d89c9b65027ca456457cc049d7b24c31a613624f8afa50263627c4abcb1279ef7bbbe79d9ebf9e55865a026774cc54698d18d87341b67a5f4392699681c9320f1886d4ea8f4f78e736089025808c7ca94c2568ddf59fef2cff9065a432c1246a0370520b44706e137c9f9d496cfce47bbe54be754e005d84146cfd3096806e2382ec37e424145350b37f665b3901507753bd57270abd8b1309510e3345f7de2747c0053f8532860a1f2608efac339d3d8782a51a7b76b63a495d1678a35b61c0f737bded499cc5a01b8de9a02c6410973a24e4ea5f2fead680f9debe16e05dd8a025317242191cb46d4dfbaba78333b695224caa4c5dc518981a9ee57d82b527024dd82bee77046f540328d156e228dad6fb3ceef137fe2a27b69d87782eba087a1bf779ed5f5a1885d7d359a3b3e8aa00922f8f60fc3e151178eaa0a230409a8d60919f791353b89d00e40e1c076eb6f0fe0565682a11e53e77ec773c39a97600a8e8f34763c9315c17a6f5aeb5ac9834d52ee62ba7be04dbb9e1d9697926902a870213a7137dbd86c1b09cebd1db2e410512e397ddd3ac8f3f74b79463353201f8199811fddfdad61f6976cb686fb272ea6539c071c108b22df43773f6a10af37861645d46f8fb0606f9ff891aadfe03108a7bad2cd40629fe44a274dfdb7ae33a6c07d29ddf7af6afbb9b499be8fedb4620b7d4293bacb40513525ccb0032e985cf929de9b2b70b8572b38e296b186d17a03c344c8282b94aa918bc29287885b87c6fe6a15b7cbe9044e32ed993496d8bdfc8f0e2ab9ac611cd323954be28a60ee2382e0704a801235bdbf8b0317071b7d437e04ca74de2b8697dee6da946538b6308e10d815762ffc0c329896a4f8962f872ed9789ff5920c2710728a427531b73cda5cafc445ede2056a6bde3b3a903fb44c92273c14fef5831661ee0f3b415efa1330fc40ab41f65f544110d825869d50e380129df6a3cc49b38f0d37222c4f5aaaa2f843ea85077613357715f5eb2edb065bbcb0c680337907ff73e2feb3bf5af90017d87858f5a7da3c4572e373a6177c55eb0e9cb04e3009328c230bfe185a5e95b335bd2bcf5c085fa0887b58e9f4a095324fc1521fe150fefe9624f2b04e9d8faec9e10a3ebd57dccc0629d6aa2db9ed077db769c4e5ac38bb2336e9efe21e10d9618e8c2bd75b56d0b544bf2b82e95f31f9dc3a009d85daed733bd4ae2c3afe4bcfc500a89c06016477f428f7a543fe038a80dff8739f1e491e56a80dce5d147b00fd62d7a6625f0d2a5b983abd4c9e3df0ebc487ec287e75870133aa274581dda11c134fe7539d5d5d1f2ba7b58cc44f40381a196a22eed870d2a405c1d72013286f611327350e488074851ab2152693360f88a29e1da5ae89ce761c695c4e37852ce18a022625b267f35fd1e8c8c63ad0cc7fa47efe1d9f7582750d37375a4398709347baf6902da351b251b4617ab63e689c6f468b62704fb0017f3fd91014f2a020f218730bceeed73daa6b116ad00159d554560b55847a49d0a7175787e4a6d8b323897f6ac8a8e7a8f55d24b1db94b1efc141940b69ff4d91a85551848ab2b2235539701c9c7454a5e86160f31677546f92346e9888ecd38beff61f69b5df63951e3b512852dfe714a48cdc87de27620a45fb3bae41978b39cbcd9dbcd8ce13218237772b857c927e87283c1ff6abdc92ab2ece3e21b285c55c25c654d9c56034164bf2b983d107022b349b5fc008ca6b983399bf40cdc22bc1e50eb4ead913e18e0d09fbe0e919fe2a68fb738a4c842264a0740434eda95259e519b516e622c2df08c00ee5b4fc2fd5f0b749f83a3c3cdcfb39f3d75fdfa11d0c6759bea0c37002828c0278763aeedc759b95c0db72e399fa17e6eecd928688937b3943586a5f7d2e9250c877edffe8136d4286816726f33cbbfb8dd4a6fff353f2d7f788b0814bc9a13483e558379658ea93c44c04d204b6287eb2c16704e485f11fbd0771932cea012aaea2b37da999e326e76d49387aca741c4b99c9d6f6c29da5f95ca38de191520c538646b6bca52cdfb6b50813bf081264aec151409ab22677dfbbac853eb12022a625eb8d7aa013d9df6a9568b7b56a4bd7ea8904d088590660bd7b92020a82a6d9ac55fcd90e833cb5d6adabddb67b7f72e22cc4257fead924966fc409c83dc15144095107d6a969055ef03c2cf1e7a88fc85901e1ad20da7257ab5f54120982844bd4ea532222fa8fce29660e10282a8c36ec474828b3c31afdbcfcf5c02fca4ee21d747f4159a61a1fc81ede6b3c21c65aecfb272f7db0daf714aee1e9ccd9aedf8708b454cea91650152fc7c72c118443e6c7677f690f96747cf6ea87b1f75d99ff017005e0c11116dcc5e9284f9594f8835a950111c7cdb0206cb1fa253cc52332bf341b74693aab4c64df859cbc0ba117ef0c1e39a78278d85d5d2f24aed9037749a20bb53cef342b3eb99d59a90f79a1cb738a19c9a942ffb39418ddbd1bceff2d81ad00272dd2c7c18d4da8c43e64d611ba76cb6c0ac8f82fd354e200fc1560a3fc518fe174f1390af2c7f66f83e7196576ce3b832e659316882fab7b7986ca84368d0ce0e33cb34382fdc15a404677a6df51e71dd393afb773081c1903a63506a0339c3e1faf1021ad69c454b7f83467599906709c3cd2a7179e7a21e6c27ab2ebee7965fb1733f1aa1bed94297e7094051bbe8d59e9c027a243d9a487bf22b33cf30539db096806f1026ea0c4f0107794eb4f34198b6649f48b89081d82f87b7e0253a84934e723996df5a3017c23360326f36bf1fb3c883e70ca20a153d8be47f6b1fdf3874aed13859de76040185bcfa31b623460c75828cac8085bc2f75b5556a0f136e27b7a8e08351946e595e5f02f52f983d160a952ef4a0c5a851b92c6d746721102dca737f5c990c25d560b5612c96f9d117677bc12faac856f6484159a981aedc3de5acbe26b7356029bab0c8f936d9e5edec54e15a4aaf6a64350a5629e9ce4813f8d6dfe878efb206a5a869b0cb0d47f7319f9db3b25a8b1493c4e03020bdf8c78ff990f36f9ea3fd46c601cb8fbbd96769803a3ae61e00e68d3c628163e4b735fde47da6e65eb63f66aebf0c6102798065dc710ccbd92e2649fc8fe915943e19a44b530bd4f62fa7e2f9aebb32e9f6dd3c91d6647a4829874d79ac1d009cc171af45f6a924e64881b302db0f64872608e3564c57cfb716f518861b0743c891126b07068506cf0df1d8c5c772e7ea1674f2d74b344fa4c8994c9f164988d94d046303effab55ad727427a1008ec8eae96029d65c94a294399708071b5fb893c850300515cc0a26372ae81e2f64415ddd877263999f873245202d480cb6c13066206c02f6e9e30fccc7fdc760cea955dcb112d25fff73a46bc456ac067c81b20d8a65e1e04abf0cc216b00a7996307162a2f12f448ab080b4b40ae96cfd9c3870e9f995c4fdfeb857b54825bd35e9d1fb2ac2e653e3721c107aa6ae882ee5cf47c9a3c79b7574b5c749ce28df7f2d961688a1d33f529411ddbd6a0e1441ae45d35f7de4fb0a7123032c79f3494f29e39c3ebd48390f19fd874b583322ead151da777f37d37631fb91e6f673b0e48db7ff5b2b3c09706defe94a9b8ea01f77a3988ae89b6a5656766fbfa7f0f4d08a78c15874b0f9104cb98620bc1e62fe725035d673af744404e2ac9556ab227d94196b1088fadd1e17cd1d82804ecf10ab23c958058a98b2d66cd83b104c9af63a92910f734b4cf334682b6f9ed51de2dfac3283e908abe0c1c0fa672a79756619a338754688dc9cc01e71463c5aa28473f44fbd7ed38ac7d0b32c5fc09a8cca9bfb0736280f3a7ff494fbb85aaac45a2a7b117898c16de2eea2766af131bb48f3553251b38ef2b12e35ff0397d13adb4eba0f1621b11a393cc3e63a1d76c7000f44bc6b6321836cea7f8bd6f2a209778a9d336a7697b69efa8df3e227490943126958284e90049109145021aff5050a287f4234105bf958d3686e18e57741debed58751984ed30ee8eeeb474a69c0fe9c9193c5b7ef434784d4d4c64e6d14ab70e2ee6b3b492c6fb564443507171f6f06a5401b90f15b3a0ef6ea99ef077d3dc20272f6ccb8cf92ff5001a22c84e5289b0ae8d14e72f6a2a0a6dc53009f63d6cdc91c6c6a45ad4e850b68027e35c92e09d1f3688a5c44d6b3074969645bbef3e2518bb2211863120a25e349a7cd414e0af21b63391ee92d8fb15cf97fcb696dbff72c245ae8b0e1874a76dd1707be3cfb00ef9833a3c9a1cde05cbf1e01676b4cb16d0035763bcac9f187f1238a646338702ea601381f72154234d40cafe7f35975c80650da7b28ab0b08aa90bf77ef026a22fbffda058946d06e2e5a7f6432a04f07f4174fae8d6ab125c816f9b8f0149234f54693594421ec1b653a83b8eae228d0510de0fe6d450c102cf96157e5fd4b6a5d931ebf6e5b474b3aa8b7fbad16f5f06b579a61c929f84176289f26e4e15a9d5b82271f16096f1fa99321556fa16c636d824793435c26d78871739de636f39f801bde89a22131a0beada0b35d3774f28c63576a5ca3c089d9a8236c5a17aba9913cc9cb498ee251039632c38bd0ac019ebe86122d85ab10fbce8dbe4919e28b053cf6d982b271a1a1468c7dc7d023762621103099c04f368909c095eb6f9c7edbe3c04e1c7de641588ba054f06e4fa656b54ba8041700fa9f8ec0fa026e6afe60c7cebd59cb217609ec4bf87b3434bbe67"}], 0x1108, 0x20000000}, 0x4000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00004c2000)=0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000595000-0x4)=0x30c8, 0x4) sendto$inet6(r0, &(0x7f00008c7000)="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", 0x431, 0x10, 0x0, 0x0) 2017/12/17 00:56:15 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000+0x42a)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) fstatfs(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000795000-0x3)={0x0, 0xffffffff, 0xffffffff, 0x77e, 0x100000001, 0xfffffffffffff800, 0x957, 0x80000000, 0xfffffffffffffffa, 0x3}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 60.459586] audit: type=1326 audit(1513472174.720:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6857 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=28 compat=0 ip=0x452a39 code=0x7ffc0000 [ 60.520811] sctp: [Deprecated]: syz-executor7 (pid 6871) Use of int in maxseg socket option. [ 60.520811] Use struct sctp_assoc_value instead 2017/12/17 00:56:15 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000075f000)=[{r1, 0x408, 0x0}, {r1, 0x0, 0x0}, {r1, 0x109, 0x0}, {r1, 0x4400, 0x0}, {r1, 0xffffffffffffffff, 0x0}, {r1, 0x21, 0x0}, {r1, 0x40000000008, 0x0}], 0x7, &(0x7f00007e2000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000052000)="2e2f66696c653000", 0x402201, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000838000-0x4)=0x400) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) r3 = msgget$private(0x0, 0x23) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000b72000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00008bb000)=0x9) msgctl$IPC_RMID(r3, 0x0) r4 = accept$inet(r0, &(0x7f0000fb3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f6000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a9c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c3000-0x4)=0xe8) r6 = syz_open_dev$vcsa(&(0x7f0000e28000)="2f6465762f766373612300", 0x6, 0x20a800) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000326000)={@common="00000000000000000000000000000000", @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00003d6000)=0x0, &(0x7f0000346000)=0x1) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000472000)=0x9, &(0x7f00003e8000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000fb9000-0x67)="", 0x0, 0x0, &(0x7f0000fba000)=@generic={0x0, "4e22b2ed856a305413b909f3b531ca91e05f80d45fd0ed9a64d5e6437b045731f4cc37d507bda32aa54b7ba24b68bd8010b1d7bd027376d5cac4e74c0731268e71e5985912d09b23d8d00c652fa131ebe7537e6b33d1f6023b507937d727c6e0b49a5db8bc5f8fa5e94cd2b956444862df613b32dc67b13f1607ac7ba4b2"}, 0x80) sendto$inet6(r1, &(0x7f0000366000)="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", 0x7f8, 0x80000000000844, &(0x7f0000fe5000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005cf000)=0x8) r7 = syz_open_dev$loop(&(0x7f0000d5c000)="2f6465762f6c6f6f702300", 0x6, 0x80) ioctl$LOOP_SET_DIRECT_IO(r7, 0x40081271, 0x4) dup3(r7, r1, 0x80000) 2017/12/17 00:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aaf000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1ff, 0xb6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r0, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f000026d000)={0x10, 0x0, 0x0, 0x1004}, 0xc) r3 = fcntl$getown(r0, 0x9) capset(&(0x7f0000dbd000-0x8)={0x19980330, r3}, &(0x7f0000cda000-0x18)={0x9, 0x17b0000000000, 0x80, 0xec73, 0xffffffffffffff00, 0x1}) r4 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xbdc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x4000000) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x30000, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000801000)="2f6465762f72746300", 0x7fd, 0x0) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000272000)={0xb9, 0xd45, 0x8, 0x2, 0x5a85a451}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f000049a000)={0xfffffffffffffffe, 0x7, 0x8, 0x9, 0xffffffffffff7a7f, 0x7fff}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000565000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b74000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000b23000)={0x0, 0x52, "e8fcc2618c40f374447ca63d8ff3433dcdbd8c721d77e63bd767fe64ae4f9e03269a29d70f493360bac57cce48b523062e23664818c0ba34b18afc72d7eff44f3922dabc7a7dff3d5ca2543678609cbe4e08"}, &(0x7f0000bba000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000401000)=@assoc_value={r11, 0x7}, &(0x7f0000bc4000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00003f8000-0x14)={r11, 0x9, 0x0, 0x2, 0x4, 0x3}, &(0x7f0000a74000-0x4)=0x14) dup2(r10, r10) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000b0b000)={0x4000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000271000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r4, 0x8, r5) 2017/12/17 00:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x4) r1 = socket(0x400000000e, 0x0, 0x3) fcntl$getownex(r1, 0x10, &(0x7f000038d000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xb, &(0x7f0000001000)={0x20000000001, 0xc5b, 0x6, 0xfffffffffffffffd}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000838000)=0x9652, 0x4) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000500000)="1db7b4308265910e834692351268e869c993444944d669d5d8861a161e95c4d39ce1c0e183f35b92faf8b4b06c61e62a63a5e16f502b1026cdf28c9ebba8f6ae9c5bc793e8ecd8ef0f1da3e6c17c1d42f34f6389b9fed20cf2740043035344b6f1c6d7aece05941c2abb18c393a0ae0d254442f5ba56bebee6f143ed9a4751474172790b1aa4fbb4b1cac0f0221dc7108e171f2ff60984ce4b43338d6aa93a33a095f87c422718e5089f26041fa2ee777a448d2509092d8e88d4b6313f40cf4e27218d91") getpeername(r1, &(0x7f0000fab000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e2e000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000010000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ea6000-0x38)={&(0x7f000020a000-0x60)={0x27, 0x6593, 0xffffffffffff35b1, 0x0, 0x5, 0x81, "1639b1c6908b410e5d41981bf5009725bc7689894557f6de49a91edaa2ff0210a208e499b5288ddaaf7c10f6183fd479389a5a9972a2cf211b37408f71eb87", 0x91}, 0x60, &(0x7f0000355000)=[{&(0x7f00009d8000)="98167a4b22793392b6d2a12ea79659f8031c9029daab745f62732bb244503ef38bbca35ad31e9f2799dc91470ebbdeedc073ac95eda623937dcab4b1eaf42d8e", 0x40}, {&(0x7f000026e000-0xff)="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", 0xff}, {&(0x7f0000de1000)="f5c2525b98b114182dfb8cbf8d9cae1808904bdb2f1734e2236b59b83f2c0490bae2d298a155fffb25d04d8981bc9c654e2fd6dbd5c5cad1316df048ebc443193bde274c73867451c656fb70882f74fa34106ec2c893fdef0941089021a735bd86fddf5dd13ae4cb5f1dfe6804ece9825cb8710fcac938081ccb76a2f2464860d62e44e59ac588de8c68bc6f45b92819fe1989ac19c55934180d0be78f5c5c602fd45922e2e004e13b8ec3d84560464b266cd783be0df20534b3c325ce372df956", 0xc1}, {&(0x7f00009a4000)="d800", 0x2}, {&(0x7f000007d000)="b13df72dd51d3edda0bd96b44f9eab0127012ff57564793cae32c33b9d86d5ec7ae5dbeb26b67691f102fae3efe3edb1ee058b3c615978b7b14402f5692cd10dcd054f608e81e89c30c78e644f75bf52446f5047af27a5d33234c40bfd16ce17a29f2f43ff32108c2c12a255f8eeecb11b992dac5cebb4c9953977661e1313db698ff7cb26d355db3ab37401c55e10d90eb6990582d6c11cafb74ff8079e4b32e5e447e7", 0xa4}], 0x5, &(0x7f0000623000-0xc8)={0xc8, 0x115, 0x80000000, "f121e39a78c1bf481879886b0805413763d62afe89e9935f7a6ea952accc53c5986b1d34ab095d014d11b7c28a48eaa697b4ce5258be9e583491fde610494140e638511103995ffb5d2d308f1009cc7e5f44bf2f853e1ab033f3ccc7efeb7dba28b9bd92648886c2aa15dd876030b925c39da2775b3466c6fe4f6f4f995f97bb682681d175f831167beb5dcf121a2d0ca90b113d69cd19075b167e79bacc0f5ed305b0334df17099c7137b2a42066b17cdfb35976bc0a9"}, 0xc8, 0x80}, 0xc1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f000073a000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000add000)=0x76) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ef2000-0x8)="2e2f66696c653000", &(0x7f0000ef1000)="2e2f66696c653000") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000049a000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x0) poll(&(0x7f0000350000-0x10)=[{r4, 0x2, 0x0}, {r3, 0x1000, 0x0}], 0x2, 0x6) pwrite64(r5, &(0x7f0000750000-0x2c)="a9", 0x1, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1ff) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000916000)={@common="69666230000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 60.622075] binder: 6854:6856 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.630109] binder: 6854:6856 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.630387] binder: 6854:6856 ioctl c0206434 206b0fe0 returned -22 [ 60.630534] binder: 6854:6856 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 60.630561] binder: 6856 RLIMIT_NICE not set [ 60.673902] sctp: [Deprecated]: syz-executor7 (pid 6871) Use of int in maxseg socket option. [ 60.673902] Use struct sctp_assoc_value instead [ 60.815239] device lo entered promiscuous mode [ 60.816832] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 60.825516] device lo left promiscuous mode [ 60.900376] device lo entered promiscuous mode [ 60.902252] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 60.936683] device lo left promiscuous mode 2017/12/17 00:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000839000)="2f6465762f6175746f667300", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005d9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00003c2000)="727872706300", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe1000-0xa)="6d696d655f7479706500", 0xfffffffffffffffc) r3 = add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$unlink(0x1d, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) connect$ax25(r4, &(0x7f000093b000)={0x3, {"e11e9c7db0d8a4"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecc000)={0x4, 0x78, 0x2e2, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x2000000000000000, 0x4, 0x0, 0x0}, 0x0, 0xeffffffffffffffe, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0xab5d9f0c2f7a34e0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x101, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x8, 0x800}) fcntl$setpipe(r4, 0x407, 0x3) pwrite64(r6, &(0x7f0000822000-0xc4)="907abebe3532dcb52240efbed295a6b49ba1d1c10a5d31433b357397011126d00afdcb6568eff51a4565ad5a6182bee9e16029bb6db9c12076f6750651b55a87dc3a28ea9c1b157074026e1003ec75c3cbdc4cc4784d1107ecca405431aad5ba5d1ddc6bacd7645c66179d0f904a31f67f84e3b1c588f84912598e32368a23e9a4784744023cb9dddac6bb6a3ca28879323caf6d5238b82cebe1d7e58ce4bb7bbc662d38375f4f76c0d8ff6f68c21a7468a0102677dc956b12923e3b604c723fdf7f3e94", 0xc4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00001eb000)={r7}) r8 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000996000-0x4)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, r8, 0x0) r9 = memfd_create(&(0x7f0000036000)="7070703100", 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000368000)="2f6465762f736e642f73657100", 0x0, 0x40000028005) dup2(r10, r9) 2017/12/17 00:56:15 executing program 1: mmap(&(0x7f0000000000/0xe18000)=nil, 0xe18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) madvise(&(0x7f000049a000/0x4000)=nil, 0x4000, 0x200f) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bd8000)=0x3f, &(0x7f0000e13000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000230000-0x4)=0x400ff, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) unshare(0x20000200) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005b1000)=0x0, &(0x7f000092f000)=0x4) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="56") ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000d69000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e15000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) sync() accept$nfc_llcp(r1, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000104000)=0x60) fcntl$setown(0xffffffffffffffff, 0x8, r2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c2e000)=0x100, 0x4) wait4(r2, &(0x7f000079c000-0x4)=0x0, 0x1000001, &(0x7f000056f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000, &(0x7f0000e14000-0x1)="53", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") r3 = msgget(0x1, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000e17000)="0000000000000000") mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000972000-0x20)={{&(0x7f00005f3000/0x1000)=nil, 0x1000}, 0xfffffffffffffffd, 0x0}) setpgid(r2, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000038e000)=0x400, 0x4) clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") 2017/12/17 00:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000467000-0x8)="2e2f66696c653000", 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b97b7d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f08000/0x3000)=nil, 0x3000, 0x0, &(0x7f000054f000)=0xcbb, 0x8, 0x100000001000004) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f16000)=0x1) mlock(&(0x7f0000f6a000/0x2000)=nil, 0x2000) mincore(&(0x7f000049f000/0x4000)=nil, 0x4000, &(0x7f0000c2f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000eff000/0x4000)=nil, 0x4000, 0x3000, 0x40000000003, &(0x7f0000324000/0x3000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x14b, 0xc738, 0x3, 0x3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x4000009, 0x3, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xd) 2017/12/17 00:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000487000)=[&(0x7f0000d25000)="26657468315d657468306367726f7570766d6e6574306370757365742400"], &(0x7f0000876000)=[&(0x7f0000819000-0x1)="00"], 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) pipe(&(0x7f0000f4a000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00008fa000-0xb)="2f6465762f766373612300", 0x3, 0x10000) r4 = syz_open_dev$usbmon(&(0x7f0000c12000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x280102) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) munlock(&(0x7f0000a12000/0x2000)=nil, 0x2000) recvfrom$unix(r3, &(0x7f0000677000)="", 0x0, 0x0, &(0x7f00002e3000+0xa8c)=@file={0x0, "2e2f66696c653000"}, 0xa) execve(&(0x7f0000764000-0x8)="2e2f66696c653000", &(0x7f000007b000-0x1c)=[], &(0x7f0000cd5000-0x8)=[]) getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000a32000-0x18)={0x0, &(0x7f0000915000)="", &(0x7f0000f65000-0x18)=[]}) dup2(r2, r3) sysinfo(&(0x7f000044d000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") process_vm_writev(r1, &(0x7f0000d68000+0x1a8)=[{&(0x7f0000957000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000cee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000015000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f0000450000-0x40)=[{&(0x7f0000785000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00007f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000b0d000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000ae6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, 0x0) fcntl$setown(r3, 0x8, r1) getsockname$unix(r3, &(0x7f000089a000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f79000-0x4)=0x2a) tkill(r1, 0x16) creat(&(0x7f0000e26000-0x8)="2e2f66696c653000", 0x0) ioctl$int_out(r0, 0x2, &(0x7f00003f8000)=0x0) sendto$inet(r0, &(0x7f0000470000)="", 0x0, 0x0, &(0x7f0000780000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000798000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/17 00:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$evdev(&(0x7f00005a5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20000000080000a, 0x40004) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00003eb000)=0xffffffffffffffc0) seccomp(0x1, 0x1, &(0x7f00007fc000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket$key(0xf, 0x3, 0x2) vmsplice(r2, &(0x7f0000785000-0x60)=[{&(0x7f00002d1000-0x8a)="37f40e397ecd776052cb3fcc9c272aa8e3ad65298e4f69cc338289b6c4c31079b208623dcadab3d693a78a33debd5513e86bd9b392468c9e33a6606fff25a6c86d1b2b8de68d117bb7f1c8cbb91e2572616959826bd8aaa2f0644cd9e093bee1e4a15f30451a7f3d763ced186d0074f5b4a3db980da6e81e4cda98109a9073674882c19c26a68755736b", 0x8a}, {&(0x7f0000dfc000)="15ea1b5e94d1611525d44ff1775b2f750141e365ebc550add64747e0bd0c5dd235210314a8c9423cf343c5ef0ac9880ae3eced2a52822046d85546a48ab924f6778a88d9511019bdc8a706f9e17e4721f1e6d842a6d872402c1e3ca99a143701f61a186f2aab6f626cd0b4076ae8f807955db56ea36d9fb95f71d69c604265497b7459cea31bf11ef8c830237ee841d596e1c0673767b75f91d5d27021a04c11f67b76603985", 0xa6}, {&(0x7f0000c24000-0x43)="f102bfdfb1150698934ba96a61e25fae1fa0c6ae1bcc11ddee4c1d4b2da6b172771f74c231d12151df6e0bae7542f7abdc071b682b05da53a2cf81072a6ace249c77d1", 0x43}, {&(0x7f00001ed000)="66b328a50c9b28492a48490756c9bb62a5461b691ef2f85455b631cf88996f956ad451118293a554a1a245457601a52f353a6208fce04e0195d914122ae2fdbf2dcec41d7cd752d40cd7b94aa804a86d01a2049a6d8200366d97aa1c752d8c64970774e6fb1f3e15945fddbbd711ed9b736cf813515cbc67604ec0f25217862ec301ed786a8a005f102659d44dcbc3692147577168ed968648", 0x99}, {&(0x7f000098d000)="4223c8f753216b0260e6c9f0a344a81e8a56", 0x12}, {&(0x7f00006c3000-0xfe)="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", 0xfe}], 0x6, 0x5) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00005eb000-0x3)={0x0, 0x0}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b1000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000162000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e85000)={0x0, 0x6e}, &(0x7f0000aac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000dc000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004d6000-0x8)={r4, 0x4}, &(0x7f0000239000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000ad5000)=r5, 0x4) ioctl$TIOCEXCL(r3, 0x540c) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={"747275737465642e00", "2d00"}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbd000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) setgroups(0x1, &(0x7f000017b000-0x4)=[0x0]) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000d85000-0x4)=0x7) timer_create(0x1, &(0x7f0000c35000-0x60)={0x0, 0x0, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x0) r6 = syz_open_dev$mice(&(0x7f0000a8e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84) fanotify_mark(0xffffffffffffffff, 0x20000000000040, 0x30, r6, &(0x7f0000115000)="2e2f66696c653000") 2017/12/17 00:56:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffbfffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00005a3000)="2e2f66696c653000", 0x200000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) sendto$unix(r4, &(0x7f0000964000)="f13f273046fbf9afd76540111b527623fc50ba9aee743616d6a2f1acccc92bbaffa8e27842d8701763b64339586c81fb79ad5fcf110c0393170c03db00de163405fcd926bfe6a62f7b9bca6640acad3d4203367369a06360c0db087328d2756dd500ec24337168f0ec737e2a0f80088000bacf64905c0e41e229fa1f3a23c0ec26f39dc3c0f78575a68cc67c13b180fb7ac166f9045f4778177fbd6c714900e96befe8cea2be2ab5f6b135e8dd9c3ce25e1a6d3bc6fe9e0206afd875d64f0eed4b67e37c138770956bc4a0d40ba75d74abf0f3f48f20c73db303eff09ff7397d2a211f899edf22d14aba0325dd171b924aacbc1412575b09830b96e2bbe69d1138c875322327d6b843d0fcd493a12c84581c61c214620db7f5e536ab4267f0a327d4171494c8fb248748c4ce281960c7f878dc104e344de7c576108a358db2267e70228b19f5c3c14f4322f194cd8c8596f9215d0bd0eab5f1d05e8ec29255f508f6f95cf7b881f0afa7fd44a47bd4a49e2a579b26a2f5b720a88ddea0b9ac9854eb1048c15452484e6d28433a19b914ed11aa42ef989a7ee95afcfcfbe549cebf6b5288984712825d5c5b1f6feeb4f8e8d976adcdbcf11e6593dd68021ff415130f0f0f48eea88334bf45b6af8eb850797e2fa9387cfcd1a025ef161f61e7b2fb7bea7b5b7e026064f499ea69e804ae681ef9a8cde61d38e18530f5ba37c86e0c10823fb98d924e6690bca3bc2e54798cc5c70b27094513fbcaa25faa4a77ce221b664c38df4f0cc497999ed8ec97f81f032b6e7ea44ae8a2d82cf24fe9c910ba91af3e974e2325eeaf25152ff33b56896e94631c52348557b126707c58c77ec4be2968590580c21b32e27ae138b55146c390e7d02ecf5892a054c90ed035d34c81a3997396ba586e63e1e64a21b42545b4ba2255c5e76a5451492822514ebe11c7376a2895c81619b3c03da8a9228bd2f6dfbb29fba7d35e66d084f1e45b8af9d5fda91f36adde92e3bdede90a9ff4d0e373a06b56308aad2edf7fd96f7adf431642efa1bef2a35d67a202c79f5c62746274efdaa3f61adf21600a3469d26f9e51ec9b67f79c13ea176e0e92f7192688794c483d589099fe3f0592f2cb1b9fe16f41da92989eb0d89c9fad0607be22bf160ff56d001c0310b3873896116ac11a3f8dca4da07694a2a6fd0a0a6b7b13bd77a5c296f358a6308491e1fccc04741efea0b78af30b78555386ba12a8dd1f9a26813dca66bc75a752de24e1d2dcdd265dd725b0cc5257a0566f7de36e972e4c2991f1cec17e80cf7fee1773fd473396683fd417188736ae7743def5aed6e5b83224423a134bb9e6784283cffd9f2a82cb52d774aaeb577a5baa74ffc689f9b45070234c14eecd861fc25da695a2f4e0e02c35f4be9e7ef8d5711a99938468f0ee5931883c3cdbfd5a639ee7106d1bcec6eb0d36ed2554763b41cff8e862ba4814feba58581601a6c77f702d860d2d3598899437e5dbc45943f5b421ab1b951e10197a578f693fd6c7b2be0eeebaba9da9926b746f6080f7a99df1219ac0d3df14e85ab16bd95819d39cb841d2d988243fb65f502842be36ec274e0f50469039e609c8c1cf070743f7b331058977003b0173b91d1a73810d40f0b61178cafbe051cc55cafbb4f52fcc49bf66ac7f52bffc672840f1e66c2ff4951e0aaf53d0a12acb5c274c9ddee8d4e7bf36bd2d9ba4e19a7d48bad567ecc9f223bc844fe5ee13b3230543027ef8cf25b8443599d67a57eae4ba076d5c3167060c7f5abae8a99b0381fadb28f2d042fd946be751952f275882c65052558fbd970c480a9c4011ad821409dec083ba47bf33b453735b8f46be1ef00537a8e564b5697acd7bdd10a939f5eb677088f238c3ce249b8a5fac6000ba384a32c6a778ca7a5e6a512e1c12996d0e6b8a40a257b4d25bf30a5e24ccb04f524d7ec36f87e12eaf5af862027187f3b7e0c240fd3c7f1a1a2bf027007ac09c60607fdfa3e2a5ba39c3ab36164af7e0ba391d8334947987c77c3ae53b6e1b1af6408f579b2cd6532be2c03cc965befe1c989817f1c1d591ea0f2371ce42e2555032c4f3326f8ff96813dcc8c1251f65e404307cb9caeed4f598617542c53864ef579aa2d5684c0827dc63e6ff0b49b8a539873ddb1f7f7a09c68e5150e96f1b9a8212d6691420f34241cc0ac8546a9395120a39ced140660ae7351f0c6485f7bef4363bdf65bcbef93d4d27ac006a0b33ded2bdc8a7c15bfe1dc25bbe3dde2db389e6685d64525c61a9037a4e059188f774262f210b17b28bcc861ff5071fcf5a33c0017be327acbabdae5373238708a8694f258beff80fb5bc872efb8b05bed993a51b83f3f0a0c536c00f3819f4182ccaa055a756a1b3a9f37e49e0a8b56c501aba142dd2869a2287501af923c9cc85cf98a92a37e41725056ae57b7fc40f275e56cf041810e5e231a05d57d80aa424573a08ebe6a09482df1417c935df3c8058863dbdaa80ff4dc09342c60f1b0360a44cc96f1e27b3b5a72f22e3673489a98ca5b731703d892a5c962f7c1c4696683860fbab51d457b070dc70eb63d2b24e6b7af602c0f5fcea59cc2332c0888a3ac1732e0a041e01f49314c77f96e42512a03b0325ceb341b6b9056cf6c2bed909dc7cb7ab5bf8bd44b33f33a2a78758d949cab5ecb81760bc280c98cc771b28ae1ab77b483b16db002d193d993141780ddf113489415872dd309a98d83481f026491b985347c1153c50956d6f38d42c625e9147ce72d0001efa219b5b7915c3d7da5b5c6ce2a4e18d2ce674e7a9721b1a049308310c6694721e676c5603737cefe99e540b83332b10d359a0d718756b04a437ddeb90a0da582e152a62c01599769edcbbd23631487c88a5ceb0e2291243effbe8f64572539575e3f887a166512242a39679070228994ece65715e7197c92d2b936b3a4a3c6b8d389e960bc9b6b77fe833c1f095eb944cce0fe96a2477e2d5644896570d46dd577913d3c94e895e9ade1623a449bd07440a565565dd585b1cb2e6cbcb4f3bff11bd07870c3a1d6be38298872d1e2147f14719fc526eda1de45697e004fa0f194d55c63e043c7556e09cdadb4b9c56909f8b58d6b662357a0db279fca6a323be40cae47200c1cba1888eb253e6245bcda41916a27a4970f797dbd740938f5f9f3c8059986eb11a8569291ff7291c1c51fa4d63f85bc24c0f95052247fc24f961d1e291bacc30a135a4f9df338c4349cdd677f6d3172c65b430b3098e58d153d0cca29ef27aafafe1dc992520db5d9858ff5a5f784cb08db07811a7af8aece45a39ab263e7c0296ee033516790ccfcd1b7fa501d47548490e3dbca5dd42f0e2ab288e951e046d851b2f9fd366be0ac2ed0c7a5c7b0853f81604510f87602e731a9e7486729cfc4591bc185e38a022ffacdc82a96a59bf8988e5da85597c2a097b141579d984dca99c9013609cff06eea22d15d45c22294f1591e3c2a98f8c530f960b821a94906b11f7c45dd5f564e8d7fd736d8bfa599a156c3e7b6a6a46e183da3de68ebea3f78baf132312576f8f8db97a198ad9e6bffa969eb2604f9cf94ceb932598794ce9962b2d596909116149f73e51ca8ff99300c6ecc851048d6243ef71d26fe9db04400f8d1feb32395f80b6418a486496c9b375e5ca32876fcfb7c06cb063ebc9a0774fcd1c2be3b5fcb7b3d9833fb3e7073a26e120a61ae627fb31a907c2e90fbee7eaf98fdc0f8b6c6b50f73f784817b17416189519d811a038d10502fee15a753bb99acb168988c7c1e903e5e5e433c572bc4f839882dc8d8de47b18b5330f770870199c75ee68be554923fee3fefcbf7e00d8a9b8a945e3461c41e99eabac88e9f3a80666f24c93971aec61e7f8edec87c4de9029243164f99505fa79c517c47e9705c5a8898c8dd3caf33a38fc99c0dce146f4280c6789dde27fb81ec74e3d9f977179fdfca62c98d84369dcfaaec6f649a529ff0d2dcfa114dbb0528b5a9b1c8e783fae76605a075d06144db859d39c1be6cdb37a92d89b0010d9f9fa7f1b33dc94dcf44ea3c0c90423640c2538d9357c71141850dc16cd9a45944f70551cab340515adea64b3fe73277d1fef4fc3ef9af487e7ad625b390defe9b927f7f88e0e3c38717670699f93307d4faf6e0aee4c614a55036ee2006d0f4262e87a22c9a8d3c98f6750f80c32e64f8efd7d1eb5c516f6de65d113e7e4df4203518318ee1ed43f68c26c33f0c179bdf1f1a4c28c3b033067946667320ca15ffde33d7ea99f2216304b24dd407c3f7054394e9faa591c5e42d29207a2e844ccbf14a63651ef41e2f32efb0ab6f3b7dcdb481664cf83591a088a50b6c2a45a5efe6d65c0bebba67a1f64f604cd158166abac266f075a09e3aaf557e334444394d3f1b0e582af3ff924220a2091151a9bb3dfb97ab1d18ff42c9047f0ab5d2abbde580ecf0462d5db1d2ab1260d0bec0f23480355e398fd57193a4ca8a270469767fbf490d37cbae0ba210ce2127a98374e4ff1aa6e73d96fc0e04627290b449469184fe659bb698c2e0aff2696daf04ff549efb548aac87ae3758f4c29b63aa8399ebc6509ae54f20569d23c64df24578b1a03f82f06b4ed187962a404f6c3779e4b66df7c26061abaef5b275035f1864330a9b03bf923bb980dd9b1c1bb95f4a464b05710c3f5924daa91e851c6e628cabbd424362a99fa8c39124126f8dc568788d0ff58788ac00c551ee8d0af054256eb5aed849c4bcf9f50c8ef9ad210fb2cc271a4070c20b26c37822aae277e7b916cb18cc6c8a368068babe80311ce3862021d5811224b8cf1d3bce0c9efc606b68d1f0418aa8cd5e94afa533be9bc3f9b7ee31fe45cd8abcd79955305a984934fc1ce90abba496d5b4cfaa7e222539132ce6a25870250cdbd63a10f2c4d7051b9a2f18562cad082dd0a20cdc0db6e3fbf4b669be94dbf756547298dbf51345a988861ab00fd353c9f68c50b4a53c9de7f831391066b3f256389e30238357312260d56552cdd715b1d28d25c956077536ebe5272580fc2b223e905e6e3a70a24f22182651c26bad3f71fbe79cd3009ea794ed4c3430b6902bcf86c03029fb5ce472c4b5c3b5ca8f15572bd50f4720f0326946a038da7b27c1bc32d096cd94364357b621bfd246a6285ff3e2513f3f43d9037a2037c08ab9796019562dbbbeda9807966ecdb6a3d541741897f84244dc4741c4ddec0be25ab39df4fc769bd5067ebc1eeeb7aee3f82a1245dc998493d578500a65140eab36e90656c8bbdfdbe0671eb481cf616f77d5d05544d6d56094faac871f6e837a6edac8e312ed9aceb9288c3a04a33e7a4d9b0b2efccfd05e89b558c183527badeef5dac4bd785e28b182e702e8104dfdbff06a9b10d0e7cc9dd2a76f3af11966a9f661d4e683685af6d9d5d739b1c2189a628b2352f9d1e5043c2ae868c137019bf3dca5c2258f18894047c4603c9f7f8817b1f9d71f9c617541aae0cc783417663e1b19a0d86e5f85333d044a6fcb1624b89f574efc401cee7c8e5d273def2b6b80d16e790ebfa1bbef9655cd92d160237d0a943bc5bb81175315079bf65662b4aa935295a2e8966a3b0ce0ad27a0c8ec4fc02cfe99a79b87c2a5c66f5f79aa0abb9244f0cf116c4cfc4368d6c1ae352bafa3c4d709c8b3520088e43593f42a3e85019e51d3c335dbfdccacd89a0750d8f38a7e26c1796eb87106ce285a60b9372524506f5758299385c241cc4ef7128393c57542dfad873bde69996b58355ad9863a7b9dd5a7fce83", 0x1000, 0x20008850, &(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r6, &(0x7f00008f5000-0x6)=@hci={0x1f, 0x10000000000, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00007a1000)={0xfffffffffffffffe, 0xb50c}) r8 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x2, &(0x7f00000cf000)=[{0x74, 0x3, 0x5, 0x1}, {0x2, 0x6, 0x5f5, 0x40}]}, 0x10) sendmmsg(r8, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165ccf482e26636628e6c6e33ebd690175767effc5ad70d342c8ca3c36ab5290c013622952b7a86e15cf147eb51215f7bc65e2d8892b85449906d109bfc5a2470cf695870a747a682f1916834d6d5bc9c1b54bf031e68359b3e4f743d390dbc51ceeb6addca2f5a475671b18b86b57cf595afd732c3c5ae94d3a072dcf37cc146fb0bfb32cd760331", 0x96}, {&(0x7f00003c2000)="", 0x0}, {&(0x7f0000ee9000)="e9d535e663e570a26883191ea26ccc628c4685b721bc70e64c0a7af8932615f502dca4fae34465fc9aeb745b976ee9655afada8fa89f43f0fa83a3fcf8297d972cd0a95ad01df579f8c086c089f579c636a79b450ed50c9683160a207c1682e68f2676", 0x63}, {&(0x7f00005ec000-0x1000)="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", 0x1000}, {&(0x7f0000510000-0xcb)="989287bb119c3d12142ccfcdae42c284fd575b583e975cdf69c03de8745a8a053abe92a605af6f525c4d709684f0cd6992a5743c1bd6afddc2bb1364bf17532a649211be2fbd78d429c5efdb945688b0885821aea0d6554a2527c4c162007e22e6605ee76eda06e92fbf38c5077edaff50ca6fbbab8c303e7257a7b4fe110709ed2c74434f0fbb1df3728c97ca78d29537677b2486e06071e04e3d93046f5d31901793fdf0452c48471f8a2c3d81aa17c5e190057a1a6818a812d2cdc9c1d27721adbd5458f2ffe06871fd", 0xcb}], 0x5, &(0x7f0000573000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8082) write(r7, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000c79000-0x3)=@req={0x0, 0x0}) splice(r6, 0x0, r4, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r3) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) 2017/12/17 00:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x280, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006d2000)={0x0, 0x71, "7980cebf27d38119d2a1653489b3be001eea7f6ba2205447080eab50d8eb6cf7176d31d400ccb6d929918851373f4b33606009fdd5d4b21d35aa32cf554602195a6a81a8991a16fd66aaf9e51fd71f97256913b9e0bdf202a04e6273183b2b10fddcbe2987b61e2fac654535f3c065c504"}, &(0x7f000036d000-0x4)=0x79) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c1f000-0x8)={r1, 0xb3b}, &(0x7f0000931000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x805, 0x5) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009ea000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xe57, 0x100000000}, {0x3, 0x800}, 0x38b, 0x6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000709000-0x70)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214, 0xd6, 0xfffffffffffffac0, 0xcd00, 0x7, &(0x7f00007cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x93, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000023000-0xd9)="36b879c76a93e51da178c4002b26b5d9d94a861291d7b9ea7f1e4391f709559ca9f27240c524dddafe58dc7d0439e36b621a643dab52072e80da6f29ae20e8825a5c448d2cec429c1a091a25d5b251cfeb26d872dc0c231e4980eb1fc210916885d2617d18ce28b01ebd38c2349e7988fa3f23205dc7709221d0e9a867ef9e3ccdf6d728815ff33d7c01493bd7b617cf9dfc6446e06dfd2c2a4418132b167b7f547a4235fa9af2dc2aacd4a766ce7d1922798c963a3993df1bbb2bc42268967e8cd3ef1a1f5a5832986b2aab70846bee006089d8919ce5700c") r3 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f0000)="2f73656c696e75782f61636365737300", 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00009d3000-0x14)="0000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000202000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000a0a000)={0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x2, &(0x7f00006c3000-0x8)=0x0, 0x3b8c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000684000)="00", 0x1, 0x4, 0x3}, @flat={0x77622a85, 0x0, r5, 0x7}], &(0x7f0000fd3000-0x8)=[0x28]}}], 0x1, 0x0, &(0x7f000050e000)="37"}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000cd7000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f000083c000)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00006ee000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ed000)=@ethtool_dump={0x3f, 0x8, 0x2, 0x99, "c69d1364786c7bd6f8f7093d3edd3c7b804727852163e40ce35092c20f00bdf6debd537aae6da4c988178e28e7f21560115148e7407c36f5025e7fa514cddd335b3f91eb46e1bf76c28ba845eecb895a115dfeca26fe00315d7f9cb32e31aeb78ea1332606afe771951f19c0f920bc3e75a8c23e27f52ed7bb3aba2c6bd7613cf6ce953b1e0fb653ba4fc9607a376f68b3e828fcab444016b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000388000)={0x0, 0x0}, 0x80000) open_by_handle_at(0xffffffffffffffff, &(0x7f0000c9a000-0xd9)={0x8, 0xfffffffffffffffb, ""}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be0000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) 2017/12/17 00:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d78000-0x8)="6b657972696e6700", &(0x7f00002ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000d3d000)="7573657200", &(0x7f0000c13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000-0xc7)="2ecdc7ae0dcb31dcd4fba88a3dbd2c6ceed45f6983481a9fbcb25fb23211c82bba29c2c8f8ff318485b210258ed9e9f16b1bce60bcc6c7a5595aaf1654e5d5da6f8b0e98062a719555af1ce7fac8ab5f8e31000000cb9b65f3bf1469f46d6f6773d946581a8e8334c01317bdd77ebfdcd70dc4c5c970a298f056613f908b00e6c0da1c033b2238e47cd5e8bd956767cae70e18223c71adf6cc86d29d65ee0a7bb09ee47cc8fb532cc800058dce2e051a80c941be10aac150e1405a691929e566ba1abcadca4fa9", 0xc7, r2) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) r4 = open(&(0x7f0000d55000-0x8)="2e2f66696c653000", 0x80040, 0xffffffffffffffff) getsockname(r4, &(0x7f0000ad0000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec5000)=0x10) fcntl$addseals(r4, 0x409, 0xa) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") request_key(&(0x7f0000041000-0x8)="6269675f6b657900", &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000949000-0xa)="776c616e306264657600", r3) keyctl$assume_authority(0x10, r3) openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000)="2f6465762f6b766d00", 0x0, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f0000d1b000-0x9)=@rc={0x1f, {0x5, 0x0, 0x4000, 0xc4cd, 0xfffffffffffffffc, 0x6}, 0x0}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000d6f000)=[], 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00008f6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x4000008000) set_mempolicy(0x1, &(0x7f0000a11000)=0x3, 0x101) sendto$unix(r5, &(0x7f0000f9d000-0x59e)="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", 0x59e, 0x8800, &(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000732000-0x1)="7a", 0x1, 0x8800, &(0x7f0000666000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b7000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffd) perf_event_open(&(0x7f0000a0d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000001, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)="2f6465762f6375736500", 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c89000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fb, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000001, 0xfffffffffffffffe, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffdffff, 0xffffffffffffffff, 0x400000000000000) r1 = syz_open_dev$sg(&(0x7f0000082000-0x9)="2f6465762f73672300", 0x40, 0x4000) r2 = syz_open_dev$vcsn(&(0x7f0000fb7000)="2f6465762f7663732300", 0x7, 0x81ff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000060000-0x4)=0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x20000) r5 = open(&(0x7f0000944000)="2e2f66696c653000", 0x4a0002, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000052d000)=0x0) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x81, &(0x7f0000691000-0x1)="") r6 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000451000)="2e2f66696c653000", &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="05e484318bf584080c0000") r7 = add_key$keyring(&(0x7f000038b000)="6b657972696e6700", &(0x7f0000eb4000+0xedd)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f000039e000-0x8)="6b657972696e6700", &(0x7f000041a000+0xf8d)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000339000-0x13)="2e0000ecffff040000000000035200000600c5", &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000897000)="4d02183997ed74ccbddaed508dc8a33b56e526b69db4cbb2869974fefc50a68bbdc090505957a6d344387e1f1131f46e41364900e30ce994458816c19cac7dbb848b8b44f541793d1ddc0bcc6e4f66498ad2adbbedddc33bdaa3b63482dbeacb65bda5ebd07592e260968de03a4ea2ea53e56977c436499a38a3596e6b354c677bfc865fc4aa9195b1a9146e84a41f7321741c4f9835b1576b6dbf56a704da7220ab95d12317dda75364f6b2ae810e1c898e60cdde88c5845812e5d23a092c4bbb34a2e7c4ace7556c368d47f6e0392d98bbdf7823", 0xd5, r8) keyctl$assume_authority(0x10, r7) inotify_add_watch(r6, &(0x7f0000273000)="2e2f66696c653000", 0x14) unshare(0x62020200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003fd000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000585000-0x4)=0x8c) accept4$unix(r0, &(0x7f0000c4a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000049b000)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e45000)={r9, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d43000-0x18)={0xaa, 0x48, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000002d000-0x10)={0x543b, 0x1000, 0x3}) r10 = eventfd2(0x0, 0x0) r11 = socket$inet(0x2, 0x803, 0x1) read$eventfd(r10, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(0x0, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r11, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x0, r10}, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x10000, r11, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r10}]) 2017/12/17 00:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000017000)={0x0, 0x6}, &(0x7f00004b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b5f000-0x8)={0x0, 0x7f}, &(0x7f0000094000-0x4)=0x8) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000098000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000924000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008be000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00001b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008bf000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008bf000-0x4)=r2, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000185000-0x8)=0x100) sendto$inet6(r1, &(0x7f0000289000-0xb5)="8fe454cebc2f41718602d725937db041de908682a05433a19786d21c1eaf582fdaccf57f04f29e794ec2f22ffa73b57454937b050385136221fce4a2a9577cdf69077fd8167b89fd739a747105bde1b025d9371663dffbd6012ea789b686f7fb66f137492419e373b576b2eca6bafcf15c832d8e56e263a14c526736a5882ffb7125669d11852719ef64b7d9625a85fb6dad27f41ff6526cc2cf7d2061e875e6d340ce445dd7b5e83a640ab260fa3f6cb6dcae9519", 0xb5, 0x0, &(0x7f0000597000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) write(r1, &(0x7f00008bb000-0x24)="240000001e000d06f801014000000000018ede070a0000f701410000000100010c0002c7", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000029d000)={0x0, 0x9}, &(0x7f0000447000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000926000)={0x0, 0x3}, &(0x7f0000c6e000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r3, 0x4, 0x100, 0x20000000400}, 0x10) r4 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000f43000)=0x101, 0x4) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cc6000-0xc)={&(0x7f00005f3000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) 2017/12/17 00:56:15 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2b, 0xfffffffffffffffd, 0x81) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f72746300", 0x80000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e52000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f0000ee8000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) sendto$inet6(r1, &(0x7f0000631000-0xb32)="97", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0xb, 0x6, 0x100000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008bb000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81}, &(0x7f00000b9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={r3, 0x547f}, &(0x7f0000efb000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000676000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006f0000-0x18)={@loopback={0x0, 0x1}, 0x3f, r5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r4, 0x3, 0x9}, &(0x7f0000310000-0x4)=0xc) socket$inet6(0xa, 0x8000f, 0x3) accept$ipx(r2, &(0x7f0000bc5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d65000-0x4)=0x10) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x8, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x7, 0x12965659, 0x8, 0x4}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f84000)={0x1, [0x0]}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x1, 0x2, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000100000-0x10)={&(0x7f0000f0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0xffffffffffffff44, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) readahead(r3, 0x3, 0xfffffffffffffff7) r5 = dup2(r2, r3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r4, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000015c000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x8, 0x4, 0xe50, 0x4d}, &(0x7f0000c60000-0x4)=0xa0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[], 0x0, 0x6) creat(&(0x7f0000ac4000)="2e2f66696c653000", 0x18) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000739000-0x1)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000d6d000)={0x20000004, 0x0}) inotify_init1(0x80000) syz_open_dev$sndseq(&(0x7f00003ce000)="2f6465762f736e642f73657100", 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f000018d000)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000317000-0x4)=0x0, &(0x7f0000119000-0x4)=0x4) [ 61.520304] binder: BINDER_SET_CONTEXT_MGR already set [ 61.535545] binder: 6971:6978 ioctl 40046207 0 returned -16 2017/12/17 00:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x0, 0x0, 0x5f8f6dd, 0x0, 0x0, 0x0}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c71000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b14000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x10002000000802) getpeername$unix(r2, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f3000-0x4)=0x56) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a27000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054b000-0x4)=0x0) getpgid(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae5000-0x4)=0x0) getpgid(0xffffffffffffffff) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r6) close(r7) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) setxattr(&(0x7f00006f2000)="2e2f66696c653000", &(0x7f00008c3000)=@random={"6f73322e00", "2f6465762f6b766d00"}, &(0x7f0000259000-0x9)="2f6465762f6b766d00", 0x9, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f000057a000-0xc)={r9, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x104000000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f00007da000)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000293000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x30000000000000, 0x6ab, 0xfffffffffffffff8, 0x8}, &(0x7f00005a0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000385000-0x8)={r2, 0xcc1}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004da000-0x8)={0x0, 0x5}, &(0x7f00007c7000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f00006c9000)=[@sndrcv={0x30, 0x84, 0x1, {0xdb, 0xeb, 0x2, 0x33, 0xcc8, 0x4219, 0x7fffffff, 0x0, r3}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00001d1000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f6877726e6700", 0x1000000004401ff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000f51000)=0x0, &(0x7f000081a000)=0x4) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000b58000-0x10)={0x8, 0x1, 0x5, 0x4}, 0x10) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x0) close(r5) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000299000)={{&(0x7f00009c3000/0x2000)=nil, 0x2000}, 0x0, 0x0}) bind$unix(r8, &(0x7f0000bf1000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r8, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r9 = fcntl$dupfd(r7, 0x406, r6) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x7fff}]}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7, r7]}], 0x1, 0x0}, 0x0) dup2(r6, r8) 2017/12/17 00:56:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000821000)="2f6465762f62696e6465722300", 0x0, 0x7ff) mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x2, 0x40110, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@register_looper={0x630b}, @increfs={0x40046304, 0x83}, @acquire_done={0x40046307, 0x0, 0x0}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}], 0xb3, 0x0, &(0x7f00005b5000)="554d8a2bd0f47db30cafc8128c07ff7f3f4892c446b82cc11ad0f122a5b3d123a15630ae62c19171931377f10c4dadd84b8b114128acab784ebb3a5ed913735099e4b9b5ff6a532ca18eb38c801c75fe672ea5b161e6f88bf413459545f1b721e7b1d67086fd3dd56475140cba366995f913becbf9a593e6ba879da53ce4ba373d634df172d636b47816090ba39901f7be86f0a5285737750f0a9616862f120f29d979e2b14fbee94bcecd930b0a7646a5f710"}) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r0, 0x0) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200000000003) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000a2f000/0x4000)=nil, 0x4000, 0x2000002, 0x40012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000816000)={0xa8, 0x0, &(0x7f00008dc000)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f00008dd000)=[@fda={0x66646185, 0x6, 0x2, 0x3f}], &(0x7f00005b4000)=[0x28, 0x18, 0x28, 0x20, 0x60, 0x30]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000001000)=[], &(0x7f0000002000-0x48)=[0x18, 0x40, 0x68, 0x28, 0x48, 0x40, 0x40, 0x78, 0x38]}, 0x6}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x2}], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[], 0x1000, 0x0, &(0x7f0000003000-0x1000)="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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x100, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x1c, 0x0, &(0x7f0000003000)=[@release={0x40046306, 0x2}, @increfs={0x40046304, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x4}], 0xc5, 0x0, &(0x7f00005b5000)="1340da5f19215beb3eeae2a8aa2f8530e179c5d7c53f51c1dc2b6cc3dde7b1a100f11580174e62dc516ffe19a330120fb9dad0b7c4ade1a7c5747a999962d3fe0318d37d333674937f26f0a20bba08251e7934414dc6d8ee43ee880344741ea585ecdeafd265703625296dca1383776c40060792e0786f12d0bdbb62a37560d6a866aa9e1e132eebd2ab5bb0a533a6f1700dc3e5340a68e517fbcff8e36b28b4684649bcb3d86c1c38ab7dcd70641da07a5872698ebab59a01d7540e386b953a3159f7e88e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008dc000-0x18)={0x101, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100000001) 2017/12/17 00:56:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00001b8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000607000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xd)={0x0, 0x5, "6df7fc912f"}, &(0x7f0000002000-0x4)=0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0xf)={r2, 0x1ff, 0x81, 0x14c0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000085d000-0x1e)="", &(0x7f00009f1000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r3 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f000094e000-0x4)=0xffffffffffffffff, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) prctl$getreaper(0x28, &(0x7f00009e8000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000062f000)={r2, @in6={{0xa, 0x3, 0xffffffffffff6762, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x351, 0xa0df, 0x3}, &(0x7f0000df2000-0x4)=0xa0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000458000-0x16)="", &(0x7f00005fb000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000488000-0x4)=0x9930c5e, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x20000000000003, 0x4) sync() sendto$inet(r4, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00000b5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000521000-0x16)={0x9, [0x1, 0x5, 0xfb7, 0x3, 0x3, 0x0, 0x4, 0x100, 0x8]}, &(0x7f0000885000-0x4)=0x16) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000dce000)=0x5, 0x4) r5 = dup3(r4, r3, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ecf000-0x10)={r5, 0x28, &(0x7f00002fc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/17 00:56:16 executing program 7: membarrier(0x1, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x54)="93f07e7dc4f500e6ed195896acd4ab389e28759fda18072a30813748665ee8a76c35d6befc6a0a51d94fe889f831fa6433215267c05e652eb4b688100ef0fab5a2979613ffa6e82be2b5e4cd5f65f1c92e398aa5", 0x54) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x38)={0x3, 0x0, [{0x400002bf, 0x0, 0x9260}, {0xafd, 0x0, 0x1}, {0x97f, 0x0, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x1, 0x6, 0x10000, 0x7, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000)={0x4, 0x100, 0x7f, 0x1, 0xfed0, 0xf34c, 0xd5, 0x1000, 0x3, 0xffffffffffffffe0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common="69705f76746930000000000000000000", 0xd6}) accept$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x20, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)="2f6465762f7663732300", 0x1, 0x400) r2 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x7, r3, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0xc) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x0, 0x2, 0x0, 0x80, 0x20, 0x8001, r3, r4}, {0x1ff, 0x5, 0xd8c, 0x3f, 0x3, 0xe2, 0x7ff, 0x6}, {0x1, 0x0, 0x401, 0x800}, 0x7, 0x3, 0x3ff, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x309}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x0, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffff01}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000004000)={0x6, 0x100000001, 0x3bf9, 0x1, 0x57, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) bind$packet(r1, &(0x7f0000005000-0x14)={0x11, 0x0, r3, 0x1, 0x8001, 0x6, @random="c5e665d3a6d2", [0x0, 0x0]}, 0x14) getegid() socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000007000-0x13)="2ac04e9d5ada30c2442682a56c4b2b06b44074") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) 2017/12/17 00:56:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$urandom(&(0x7f00007e3000)="2f6465762f7572616e646f6d00", 0x0, 0x40000) r0 = timerfd_create(0x0, 0x80000) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={0x0, 0x9, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x4, &(0x7f0000de5000-0x8)={r3, 0x2}, &(0x7f00003ca000-0x4)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc60000)=nil, 0xc60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = socket(0xa, 0x2000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a63000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d5d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00009a9000)={r8, 0x100000000}, &(0x7f0000d07000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) [ 61.812249] binder: 7025:7026 ioctl c0306201 20816000 returned -14 [ 61.878206] binder: 7025:7039 ioctl c018620b 208dbfe8 returned -14 [ 61.929703] binder: 7025:7042 ioctl c0306201 20816000 returned -14 [ 61.988624] binder: 7025:7039 ioctl c018620b 208dbfe8 returned -14 2017/12/17 00:56:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed3000)="850ec3159fa5d3fa8796e670947428ce6ddd54ac2c3ab701572bc1bd1cf48522a01eb6d372f1a87af2f736564ccfa8ecd2e9cfd81c4276e222d8cef466b9f9aacc015d86b145e90f7eae659844cd12f8fa95c2f94cea990d0fc14dbfdd0b89938d67ccf889d0754f4be71a891f3e0864ea1041bcf2c8f33fe757f66cf7049d41c56338438c5985ed934b88664ce12d112676b2da28204943776b737d8105695c68a40ed8b3db47258ae267d40dbbb929874c8fdc41fa15b47b2156c2d47ffb837f5f1cedc3a6e31ee46ef2472cbbbe66fe72db016118016f0ec4d2950498ba3652e1c56a9870b73f7e3e134abf5924dbc605ce56e8", 0xf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ae000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000498000-0x38)={0x0, 0x0, &(0x7f0000115000)=[{&(0x7f000090f000-0x34)="b394b9113495d96853a7a7a6c6b49badb429ccf7311dcd866b76d326d7255cb20d5adaab755bdcc7ccf5ebe1dce2fe05b68b5c2b", 0x34}], 0x1, 0x0, 0x0, 0x0}, 0x2) 2017/12/17 00:56:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006fc000-0x1c)={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xc4, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f00005b9000-0x8)=[@generic={0x1, 0x7fff, 0x5, 0x7}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00000000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f16000-0x1a8)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @rand_addr=0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = socket$inet(0x2, 0x800, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="0c045d2301", 0x5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003ac000-0x6e)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x7, &(0x7f00006a5000)=@generic="e8a49923c869e24a79de383d28f40297", 0xaf34, 0x7f, 0x1fc}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000214000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r1, &(0x7f00000aa000)="ae", 0x1, 0x20004004, &(0x7f0000d7a000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000000}, @generic={0x44d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f0000f97000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f97000)={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f99000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffa, 0x20000009a7, 0x9fa, 0x6, 0xfffffffffffffff8}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c7d000-0x94)="1a16e4ec46643f71aa0d9f55c2850eeae87400ff6b2007000000002000010000052aac1307542838acd6ec410dbda028eafa8f7a24ad0201b7f28b4f0d19b24746bf62e124feb0fb8e3b13c3babdbfc984a71b6265bf4c97483cf48e4b293bbaefbedc4c393fabb42d7b206cca17d3afd41c1da230b4f2c8c7cc52a3b9f9596880e54aec164b087d1d8de738f75e8052bbb167ff", 0x94) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018e000-0x10)="2f6465762f73657175656e6365723200", 0x40000202, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008f4000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f01000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ad1000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000096a000)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00008f5000-0x2)=0x6) fcntl$addseals(r3, 0x409, 0x8) write(r3, &(0x7f0000776000-0x1f)="1f000000100007010000000000b412fc03000004080001000480000000ffef", 0x100b8) socketpair(0x1b, 0x8, 0x6, &(0x7f0000474000)={0x0, 0x0}) mmap(&(0x7f0000be4000/0x4000)=nil, 0x4000, 0x200002, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80b, 0x10001, &(0x7f0000aba000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x81, 0x0, 0x10000000000, 0x0, 0x0, 0xb1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x2, &(0x7f000003c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000eea000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c7000)=0x0, &(0x7f00007da000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x0, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0x2) mount(&(0x7f0000486000-0x8)="2e2f66696c653000", &(0x7f0000df3000)="2e2f66696c653000", &(0x7f0000ec5000)="62696e666d745f6d69736300", 0x0, 0x0) connect$inet(r5, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000072f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r2, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000ea7000-0x58)={{0x81, r7, r8, r9, r10, 0x10, 0x9df, 0x0, 0x0, 0x0}, 0x5, 0x6f, 0x6, 0x0, 0x0}) sendmmsg$nfc_llcp(r5, &(0x7f0000bc7000)=[{&(0x7f0000e38000+0x57d)={0x27, 0x0, 0xffffffffffffff35, 0x6, 0x0, 0x0, "977aeba06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addbb07f659f15f8a53551a6b7", 0x3}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f0000aea000)={0x10, 0x10d, 0x100007, ""}, 0x10, 0x4000}], 0x1, 0x50) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r11, r4, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/17 00:56:16 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8d, &(0x7f0000005000-0xb4)="321a3f664934e230bbad96f4f9c10867813fb80c3420f018778c3411da2c3bd15aecfab236062a78632576490c644c0ef64a1724a2eb77e5d0bcf208f21fd6c08e892a1e9ace0e6d8552c7767f4c7fae0e9c03fc9c7fbefb5d23faec8e72a7b2e86bc9de3b5d291305fe49af017d42f694f4d3b7cb784d9084663b581a0320cfbe008d8bcebc3964e221d88ec7962e3d6b05fd5c1b64ffd59998d21d4bcf63a3e3251cac49051f1dff45a638eb8f888c2f547ffd", 0xb4) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x2, 0x10000000000037f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)=0x0) listen(r0, 0x4180000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffffffffffffff00, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x30010, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0xf0, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="19ac5d18ec23", [{[{0x9100, 0x5, 0xe0400000, 0x0}], {0x8100, 0xe0000000000, 0x5, 0x9}}], {{0x9100, @x25={0x3, 0x5, 0x13, "631d427e78fa5ededab6171ce93b86993ccdb55c4a6dbd5ca44a3971b0f6b7c4b596251f6bf39029cef0c831a02e03c2f9d5fc08e5831eebbdaa7d14b66a41ef67642ff0f45eae7546f72752beff36429434ce0a82dd83c39b9b61e77c43452bd0bf17190e27d98b84dfc185f60c6cfadb0eb82e030ab2d24148c87ed3b11919c73db9a2f95215e004fd6f1eb51c38b16a0592e8505cceff971ffe5de3e1ef19de2214e3bdc4192a50ea6ce83703435354dc709a1a3606dd1d0899d30827ddcbea57a1b3e5857cfadaeea5f0c95af37bee1001c2ee7e12"}}}}, 0x0) syz_emit_ethernet(0xe8, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0xd8, @llc={0xfe, 0x8e, "096c", "00579ec51af149ebe2378d3da1ea26848e32f403b686f32667997ecab87fc5b3d9415691a0c14e62279f8c5cdfb794a5a5ad89b47eb6523c4bb1d6c6a124e5892bbe3ce69920ad625a4fcbca32a0201932409563f9cf1af4b08e9fcc2d9ac53153260cf5ee35061dcda1e8cf4aba6c6632e6ddeda9cdcab70eeb609e7cd1d6e321ac0db9b3f246d4dfdf6fae39dd0c9dc8806371981fa46851e82b4e0fba37e1cc207e077f74f46b79628e3685e536d43591c1113f8a895133b957a30087a8a3bc592f2f9aa53699c464a68372cc8295485e0090"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x29b, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x80000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f0000018000-0xab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x80000000000, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x27, 0x8001, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x18, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x5b0]}, @generic={0xff, 0xa, "e90f2cdba295c65d"}, @md5sig={0x13, 0x12, "c1a4e394eacaaa88a07b44240929c0b7"}, @timestamp={0x8, 0xa, 0x9, 0x5}, @nop={0x1}, @eol={0x0}, @mss={0x2, 0x4, 0x100000000}, @timestamp={0x8, 0xa, 0xff, 0x2}, @mss={0x2, 0x4, 0x0}, @timestamp={0x8, 0xa, 0x8, 0xa3}]}}, {"0c"}}}}}}, 0x0) listen(0xffffffffffffffff, 0x9) mprotect(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000006) listen(r1, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) bind$inet(r1, &(0x7f0000012000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001da000-0xb)="2f6465762f6c6f6f702300", 0x1ff, 0x35) 2017/12/17 00:56:16 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000a7000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4000e, &(0x7f0000002000)={0x7fffffff, 0xb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)="7a57", 0x2) r2 = gettid() getpgrp(r2) capget(&(0x7f0000041000-0x8)={0x399f1332, r2}, &(0x7f0000004000-0x18)={0x3f, 0xffffffff, 0x1, 0x1, 0x9, 0x2}) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000088f000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xd, 0x7fffffff, 0x10000000003, 0x1, 0x0, 0x1000, 0x9, 0xd57}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x2, 0x40000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003e1000)="2e2f66696c653000", 0x26) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000537000)="4e", &(0x7f0000334000)=0x0, &(0x7f0000894000-0x4)=0x0, &(0x7f000078c000)="0500") mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r1, &(0x7f0000891000-0x8)={0x7fffffff}, 0x8, 0x3) read(r4, &(0x7f0000aba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000423000)=@common="6c6f000002a900000000000000000000", 0x10) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067b000-0x4)=0x51) 2017/12/17 00:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9a) r1 = socket(0x1b, 0x6, 0x9) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000573000)=0x10000, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008d6000)=0x0, &(0x7f0000a35000)=0x4) times(&(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009e3000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCXONC(r4, 0x540a, 0x62de) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000dc9000-0xb1)="91c422e1e1b8ae9cfe7766c06f1a51a2a703e9c9832cb66b252aa3d5f7429a6fe978f0d431ce095be5b820e19ba76ebcc483feee2072b2a999729e819faa41bba28ed26f19f30518c7cb5c12c8f573cedeb6563f60ce92b3280b6b538783323e4cc743fbe7ce82768557d8b2b5dbb1cf15e83898482d6b59cb3f3510536df68df0551b060f7c3ec2eddc3f69e79d75d16aba3b4fd04a64ab63268924978a3069e272fc0f34d91b255a6bb80125597ce09a", 0xb1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000002d000-0x8)={0x118, 0xff}) r5 = msgget(0x2, 0x48) msgsnd(r5, &(0x7f0000a88000-0x29)={0x3, "916b12ff88c57e53e45e109da2e463330a75c09b04f214006873921e68976102a1"}, 0x29, 0x800) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f000070b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000877000)=0x1000) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000187000-0x5c)={{0xa, 0x2, 0xb3, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x0, 0x4, 0x0, 0xffffffff00000000, 0x9894, 0x40, 0x1, 0x100000001]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b7000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000060000-0x10)={0x1, 0x3, 0x7d, 0x9, r6}) syz_extract_tcp_res$synack(&(0x7f0000eed000-0x8)={0x0, 0x0}, 0x1, 0x0) recvmsg(r1, &(0x7f000017d000-0x38)={&(0x7f00004f2000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052d000)=[{&(0x7f0000182000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000434000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000011000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000560000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000ef8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000514000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000a99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000082a000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000260000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000179000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0xa, 0x0, 0x0, 0x8b3}, 0x12140) signalfd4(r2, &(0x7f000035a000)={0x1bad}, 0x8, 0x800) syz_extract_tcp_res(&(0x7f0000b9a000-0x8)={0x0, 0x0}, 0x800, 0x6) write$tun(r4, &(0x7f00000c4000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x81, 0x0, 0x53, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, r7, r8, 0x9b, 0x0, 0xd, 0x80, 0x5, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x8, 0x8ca}, @md5sig={0x13, 0x12, "7c31a5999550d787898e73716d105636"}, @window={0x3, 0x3, 0x9}]}}, {"d70e3cad32763a071b8714"}}}}, 0x5d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003e6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00004de000-0x14)={@loopback={0x0, 0x1}, r9}, 0x14) 2017/12/17 00:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") timerfd_create(0x2, 0x80800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b48000-0x9)="2f6465762f72746300", 0x803, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000246000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ae4000-0x50)={0x80, @time={0x0, 0x989680}, 0x1, {0x4, 0x2}, 0x1, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ff5000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008b5000-0x9c)={0x0, 0x94, "4af4db46a6929df781c2cc274fa9d026dbb4f6b88f43b8cf346338e4c22fa51b0a3fe5207001252a9a9ae153791f55e5e68485f405780e732dcb3ac58f93067af8af7c2db6bb630ac8222cef63414f3b178ed040a812d48d65424570be2a6cfc5d9a8b2de0b18c0f3fc91a05e167c6e871c378f14bebd2361a338cccbfafbe4f406c845ef3a99934653ff9a6cb8c5198a73214bf"}, &(0x7f00003cd000)=0x9c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004ee000)={r2, 0x3, 0x9, 0xe0, 0x5, 0x6}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d85000-0x50)={{0xffffffff80000001, 0xfff}, {0xff, 0x7}, 0x9, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x200000000}, {0xe, 0x0}, 0x40, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x802, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000083b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) write(r4, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) openat$autofs(0xffffffffffffff9c, &(0x7f0000de7000)="2f6465762f6175746f667300", 0x189004, 0x0) r5 = socket(0xa, 0x2, 0x0) pwrite64(r5, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16185162ad921143b9aa9a86199f17ab8b922ea5578a6561fec842fa0ba224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x0) bind$inet6(r5, &(0x7f00009bb000-0x1c)={0xa, 0x3, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) perf_event_open(&(0x7f0000049000)={0x4, 0x78, 0x7fffffff, 0xa0d2, 0x7, 0x5, 0x0, 0x1, 0x4000, 0x5, 0x80, 0x1000, 0xff, 0x16, 0x0, 0x4, 0x1, 0x5, 0x8, 0x4000, 0x0, 0x3, 0x922d3c7116874ad1, 0x4, 0x2, 0x1ff, 0x0}, r3, 0x2, r0, 0x4) socket$unix(0x1, 0x5, 0x0) unshare(0x108a00200) 2017/12/17 00:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ba8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) accept$inet(r1, &(0x7f0000ba9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000c3c000)="2e2f66696c653000", 0x6) accept$ax25(r3, &(0x7f0000981000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000949000-0x4)=0x10) geteuid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f53000-0x18)={0x0, 0x3, 0x200000000020, 0x7, 0x8}, &(0x7f0000147000-0x4)=0x18) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x83, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000086d000)="2f6465762f6175746f667300", 0x2, 0x0) semtimedop(r4, &(0x7f000086b000-0x6)=[{0x6, 0xfffffffffffffffe, 0xffffffffffffffff}], 0x1, &(0x7f000001f000)={0x77359400, 0x0}) r6 = fcntl$dupfd(r2, 0x0, r2) accept$nfc_llcp(r6, &(0x7f0000623000+0xb0f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006d8000-0x4)=0x60) sysfs$3(0x3) semctl$IPC_RMID(r4, 0x83, 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd2000)="2f6465762f70746d7800", 0x40001, 0x0) ioctl$TIOCSTI(r7, 0x5412, 0x1000) r8 = open(&(0x7f0000d29000-0x8)="2e2f66696c653000", 0x0, 0x14) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000787000)=0x0) perf_event_open(&(0x7f0000220000-0x78)={0x5, 0x78, 0x9, 0x8, 0x80, 0xfff, 0x0, 0x1, 0x4, 0x8, 0x80000001, 0x7fffffff, 0x5, 0x9, 0x0, 0x40, 0x0, 0x1, 0x7, 0x40, 0x2, 0x6c9, 0x5, 0x1, 0x3, 0x42, 0x0}, r9, 0x8, r5, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000036c000-0x8)={0x2, [0x1, 0x7]}, 0x8) sendto$inet(r2, &(0x7f00002df000-0x1)="58", 0x1, 0x20000000, &(0x7f00002e9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000329000)=0x0) getpgid(r10) 2017/12/17 00:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000593000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328626c6f77666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000043d000-0xa6)="ddb23511147b77fd6980960e430a966c41b41286763d25bb0e78ba4dfd79f703c7e0e21bff148de26f9160718c0f88cec49e74e5a8a3a03fea30d41de2cfdd0ce447e08d6e8821d8a63a4effc30c9c3aefd26c7e59e7eef20c8aaedd5d8a7249ae0f5051ac22b64ee7f647085f5571afc7c49124df37fd286a28cbad3bfa0c7c5f176d36fbcdf04c1bbdb419468ca382f1a5fd2795e9c4929fd3fff51b05d61204bddcce1d8e", 0xa6}, {&(0x7f0000d53000)="79458802bd86f1e7548252fdc4e0aa3103760e2a7636a5a9f85516a27cd42d3a3a6647c6e713bc6777f28349175e07bfc1a2e8ddd30f121b0b1d4cb76fb4cef02fed799ae17da838d11161782ccfb2eedaa712f8fe1bd965a95bcfef45b77c3b5cc7ee925c183ed993af9f5e5447479caa18d4322f2e71aaf6e791e4c362a5a74b2218f345d9d5b2c279c6b1643f31082735f0e302d3fc32c2b333", 0x9b}, {&(0x7f0000504000)="fc2eb0bbde9995f8792529d4088b7e751aa0227dbff5b9beb5c85d94651d6f0fe5d48bcf870c6a5d2843f0", 0x2b}, {&(0x7f0000dd7000)="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", 0x1000}, {&(0x7f00002f2000)="0061fe6398d3a6b78202e2c615cf4db934c99f41a2406c1efa41b546a5fd8c9f32bb57edfed78ce9bf8fb75f7b5c8b04c21079e57aaa46418b8bf4f5681f3458bb0a198655f7d9c27b9349801ea70783d8bd355bde97a8a1c4cfeabb55cd0262083a682c3100c3f6d67b278084baf6131ae2b6142c07d4ccdf26d02a412b2f6b64ebccaa0dd0cf5325afdec405e7739ddf8fed505f7c", 0x96}, {&(0x7f0000db8000-0x85)="acffc1913e94f4c01eb30ecea10ced40db41c8229860bc4049a45f1cb4078471c724c18b81c04dd4fc71804a1f52d61923a6a2465301483a5fa6868c313c2884a91323b66c0ddf79d48c46fb20fb1dded8e062794199e4918d7eccbb9eacb3f8dbc805d7d23fe16c8d44e1478a1dd39b2de18b72c6f85a16325f455ca7750a81e6fd01ca90", 0x85}, {&(0x7f000020a000)="4e81a54ba78cf1efde067e965d8f4496bc8ff7ed69ce84a6d7ca3ac2b724d1e6c44c2eb2763c34095efb5a7a3bce9a3f6284ceafdc6dbb3ebedbcf816ecd4c2b66585d27f752dde73131734b9c0b025d6a6f9078569fad605f409144a073144291cc18baac7e20f5bed96870a76d24303046f853589e8ba029af785694d5c9f3d93b36fec3", 0x85}, {&(0x7f00004db000)="7654fbe9823418514d8043d80edc30333bc9683d2ccceac2280bdd6529bf1f278c46d29965691dad5c4ce15829cd849b9cfd7cf62517a6ada5b4a62a620e02728ee3d9101db9159e24bd70825e893e9f5104", 0x52}, {&(0x7f00007a8000-0x21)="367ddd0d357c282d86403dd22b5180a96a62073b88924796e838e746c0c8d58bfc", 0x21}, {&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0xa, &(0x7f0000953000)=[], 0x0, 0x8090}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) [ 62.385488] device gre0 entered promiscuous mode [ 62.461493] nla_parse: 5 callbacks suppressed [ 62.461500] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 62.559903] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 00:56:17 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0x40000001, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fee000-0x1c)={0xa, 0x1, 0x20000000537, @loopback={0x0, 0x1}, 0xfef3}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1000001, 0x802132, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff3000-0x10)={0x0, 0x38, &(0x7f0000ff2000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x0, 0x23361228, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000ff2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000-0xc)={r2, 0xfffffffffffffffd, 0x0}, &(0x7f00006ab000+0xae2)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006de000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000189000)={0x0, 0x800000809}, &(0x7f0000387000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065e000-0x11)="2f73656c696e75782f656e666f72636500", 0x84000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a98000)={r2, 0xfffeffffeffffefe}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000c4e000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000637000-0x4)=0x1002, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000800, 0x440007, 0x80000001, 0x0, 0x8}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r4, 0x4000000000012, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x20131, r0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x3, 0x800000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x3, 0x8014, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000089c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009b4000)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000044f000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/17 00:56:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x7e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4500, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000+0xec4)=0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) getpgrp(r3) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x102, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x40000005433, &(0x7f0000003000)=0xb) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) mknodat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x200000000001000, 0x9ff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x465) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000014000-0x8)={0x0, r2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x1a, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000013000-0x5e)="5a25466f1c52dd6d90398a3fc3cf2d7aaaefe3423a53bdc176333055d8f78719415458c920b4da4181c66e9ce2b5f9d48311add99161a8c2f8943b511e4c503ad0129f59bd3f6fa4dc85a76ee79d07fd1ad8621dc942b23b4409361dadc2", 0x5e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000000a000-0x5)="12ff000604", &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000016000-0xfff)="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", 0xfff, 0xfffffffffffffff9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8000000000002, 0x100000000100032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="4000", 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000012000)=[], 0x0, r5) 2017/12/17 00:56:17 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) creat(&(0x7f0000326000-0x8)="2e2f66696c653000", 0x104) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000122000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c48000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = syz_open_dev$usbmon(&(0x7f0000715000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x1fffe) r4 = syz_open_dev$vcsa(&(0x7f00006b4000-0xb)="2f6465762f766373612300", 0x3, 0x440) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40606) syz_open_dev$loop(&(0x7f0000210000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x85a5264b501641cc) sync_file_range(r0, 0x9, 0x400000005, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x80) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000060e000)={0x401, 0x400000009}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000988000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000305000-0x4)=0xf2) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00003aa000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0xffffffffffffffff, 0x133, 0xfff, 0x9, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x200000000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) timer_create(0x3, &(0x7f0000294000-0x50)={0x81, 0x25, 0x6, @thr={&(0x7f0000848000-0x28)="9df22e9aa49f1354ccd51e753cfbbabb28c25e7506f9037827c55e3dff12b8f8d92a19632e8aee26", &(0x7f00000a0000-0xa3)="feedd5c73fbddf2607b4476c58ef3a8ff652c31b59fc6a9661481dc8a7210ea6043ea92b6c338755cd5a34535bcf46520dc5733ca504f845c4d4fe3e20d2599485fbc8aca4f03101b985a93aeeab902aa29d609e52c7f12152ac3b911c7b760be1ec2ff3746d00cad15e09b04bf88a50176f1b812fdf17d5bcdd477092b493bf5f45366d18815f4f47a5c84840fc0e9e569ea9c8be51e8d41b16bcfdf7a01b1dedaa1f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000860000)=0x0) syz_emit_ethernet(0x3d, &(0x7f0000586000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @llc={0x2d, @llc={0xfc, 0x2, "59", "1608258a33c67af85fc54a05d725a7d1dee7c91e2701158efd3fa9ddff00000004b546752fc6a0bb921e"}}}}}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000d0c000-0x4)=r4) mincore(&(0x7f0000e14000/0x4000)=nil, 0x4000, &(0x7f00001e2000+0x6b9)="0000000000000000") 2017/12/17 00:56:17 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e26000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000+0x9a9)="2e2f66696c653000", 0x2042, 0x4) memfd_create(&(0x7f00001b4000-0x2)="4000", 0x4a5992353fdea51b) unlinkat(r1, &(0x7f00005b8000)="2e2f66696c653000", 0x200) syz_open_dev$loop(&(0x7f0000f9c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x26801) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000fdc000-0x80)=[], 0x0, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = getuid() getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000f04000)=0x0, &(0x7f0000122000-0x4)=0x0) r5 = syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2002000, r3, r4, 0x1, 0x200000) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f9f000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000093c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) truncate(&(0x7f0000fa0000-0x8)="2e2f66696c653000", 0x9) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x400, 0x30) r6 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x7cbe107de04510ea) mkdirat(r6, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r7 = openat(r6, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fa0000-0xa)="2e2f636f6e74726f6c00", r7, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r7, &(0x7f0000bee000)="2e2f636f6e74726f6c00", r6, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/17 00:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004e7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ee000)=0x0, &(0x7f0000f38000-0x4)=0x4) r1 = socket(0x1e, 0x2, 0x0) fadvise64(r1, 0x800000000, 0x8, 0x3) clone(0x4000000, &(0x7f0000ab2000-0x1000)="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", &(0x7f0000f46000)=0x0, &(0x7f00009fd000-0x4)=0x0, &(0x7f000007d000)="cd30f15322cfd9011ae4991c46a57f7b4cab87d11ab74287cdfbe49cfe47ac448e2f3cec5635f98ae12246fee9f4ed44622ec3321b5c929a59c1f1ae632efe92ce2554ecd7986e5b8ea7fbcdc4abfd66a9bb9f4cf1fdce83") socketpair(0x0, 0x800, 0x8b, &(0x7f00009d8000)={0x0, 0x0}) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e5f000/0x4000)=nil) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dc3000-0x5c)={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, {0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x7ff, [0x7, 0x7, 0x80, 0x4, 0x2a, 0x40, 0xaf, 0x2]}, 0x5c) shmat(r4, &(0x7f000009c000/0x4000)=nil, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000c4a000)={0x5, 0x4}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b43000)={0x6, 0x0, [{0xc000001b, 0x4, 0x0, 0x6, 0x10002, 0x0}, {0x0, 0xfffffffffffffff8, 0x3ff, 0x401, 0x5, 0x0}, {0xb, 0x69c, 0x9, 0x1ff, 0x6, 0x0}, {0x0, 0xfffffffffffffffa, 0x5, 0x2, 0x2, 0x0}, {0x40000000, 0x1, 0xffffffff, 0xa2, 0x46e, 0x0}, {0xc0000001, 0x1, 0x80, 0x3c, 0x40, 0x0}]}) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) accept$ax25(r2, &(0x7f0000f59000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f9000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00008a3000)={r1, 0x2, 0x6, "3e204264c1e50c756b0f2888a8f42f942ab01da9d8955679ab71e6870cb89bfaef926b690a6532c6e7e54f84ce2139540a550181800128171a44cd257a8747a39bdd01224d34fdcaf4339b023fd6605d95c5b244283538213cfc4b89d4b228460afea3ea4b05819c800ee0fbb47bc234553b02861dda0a9ed9414755f6f951d3302110a6be8c509813731acb6cf83c0b92d339a0c32f472dd5d2bac158031b88a64cf54834cd4ce12a5ac10d896b60dbbe286669e46bbc9e1f40c5b9887ae23adb7fbf269b953d2fdb086485069064e0420a87083dd50298e251d4970e93f601"}) syslog(0x4, &(0x7f0000c65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c4b000)=0x0) getsockname(r1, &(0x7f00004ab000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007b2000)=0x60) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getitimer(0x1, &(0x7f0000245000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000081f000)="2f6465762f73672300", 0x1, 0x8002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000198000-0x4)=0xffffffffffffff8a, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002e7000-0x4)=0x3, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000010e000-0x4)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000b0f000)="", 0x0) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59)="", 0x0) writev(r5, &(0x7f00001b7000-0x70)=[{&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c", 0x2f}], 0x1) 2017/12/17 00:56:17 executing program 4: mmap(&(0x7f0000000000/0xa4d000)=nil, 0xa4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x800000000003e) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0xd, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000103000)={0x0, 0xe5, "084a11debc017774188781c7f9115e1317fd3c1395aac132050d031b88e368dc54266e44404df4f5968c990000000621fd8eecd0d0458cd13887c2a4f58a265b24a65c78a144ef4980610155949b0000050000000000000078a18478eef4841f000000008000000001d6e832d06392749eb47dec1733baef8dc90000000000000000000000000003d054e36a412d49fad2a4c28fe495d4bb985b55bfc94950623c9a6e03dc6df1e614399a56dd6dabb2f939a5280f4e568356a319eb147fd6490a06df05a9be2db200e5fdf0e5a2c1758888d1ff3f0208651050cd76aea706015f0808b50d"}, &(0x7f00003f6000-0x4)=0xed) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a4e000)={r2, 0x2, 0xd, 0x6, 0x0}, &(0x7f0000a4f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000238000)=@assoc_value={0x0, 0x3}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000057000-0x23)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be08070000"}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000670000)={0x0, 0x6, 0x5, 0x5, 0x7, 0x1c, 0x3, 0x6, {0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0xa9d, 0x100000001, 0x3}}, &(0x7f00000cc000-0x4)=0xb8) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a50000-0xc)={0x0, 0x201, 0x30}, 0xc) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a51000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004b2000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb6000-0x14)={0x0, 0x5, 0xc7, 0x0, 0x2, 0x7}, &(0x7f00001f9000)=0x14) write(r1, &(0x7f000023b000)="1f000000540005690002fffbffffffe90700007f0300000000000000000000d5", 0x20) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a52000)=@sack_info={r3, 0x4, 0x0}, &(0x7f0000a04000)=0xc) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000a50000-0x10)=[], 0x0) sendto$inet(r0, &(0x7f0000f47000)="f0", 0x1, 0x0, &(0x7f0000caa000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000239000-0x4)=0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000660000)="00000000000000000000000000000000000000000000000000", &(0x7f0000a51000-0x4)=0x19) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000028000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a50000)=0x8) setsockopt$inet_int(r1, 0x0, 0x4000001f, &(0x7f0000b0d000)=0x0, 0x4) 2017/12/17 00:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000676000)="2e2f66696c653000", 0x100000049) r1 = syz_open_dev$loop(&(0x7f00008f6000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a4f000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000b40000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b4b000-0x9)="2f6465762f6b766d00", 0x1000009033e, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000ba000-0x8)={0x0, 0x0}, &(0x7f0000015000)=0x8) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xde, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x10000000007, 0x400, 0x2, 0x0, 0x7fffffff, 0x100, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000808000)={0x0, 0x0, 0x0}, &(0x7f0000d65000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000b20000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000950000+0xf6)=0x0) fcntl$setownex(r5, 0xf, &(0x7f000005b000-0x8)={0x2, r6}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000e27000-0x4)=0x0) socketpair(0x20000002, 0x3, 0x208, &(0x7f00007d8000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000c4b000)={0x8, 0x7, 0x100, 0x1, 0x7, 0x3, 0x8, 0xffffffffffff8001, 0x7, 0xd1, 0x7, 0x3}) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f00001d1000)={@common="69705f76746930000000000000000000", 0x7}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x15, 0x0, 0x0) bind$bt_hci(r7, &(0x7f0000a54000)={0x1f, 0x3ff, 0x2}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r9 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r8, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r9, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af8000)={r9, &(0x7f0000bee000)="d66abb2217b1b53ede8c0274263420f1cf81a727a937b160987fae1133677a88e72c63469c9eb24ae2af7e64eb2dad64a9fd9baa6f92bd3afa2a72870dbfc1fccbba9c", &(0x7f0000484000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_open_dev$usbmon(&(0x7f00006e6000-0xd)="2f6465762f7573626d6f6e2300", 0x77, 0x200) 2017/12/17 00:56:17 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000003, 0x100000004) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000864000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051d000)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023f000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a7c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006f7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x9, 0x2, 0xa2}, &(0x7f0000f24000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={r2, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x941, 0x4, 0x8001, 0x14}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000051000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xe7, 0x4, 0xf1, 0xffffffffffffffff, 0x0, 0x5, 0x244a3, 0x1, 0x4000000668, 0x1000000000000001, 0x8000, 0x0, 0x0, 0x1, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) [ 62.912269] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/17 00:56:17 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000fae000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033c000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe8ab, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) madvise(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x4) clone(0x80400, &(0x7f00000c2000-0x81)="7a79ca6909bc4d11e556725e3233d7a2d3d12d38527cc3fd3ffa8008d00a8dfe50f682cd9c3da00bed1948116af7fc6d09cb11f16ad0b890e573ab73c2096411f177eab562e42fff66d8d0cb277a8d91795c8da1373f56f60c45a1f63eb16ff4b7992d1c5c3f31e5c81321271b00107b38b248734d342bc86c52c36db690589580", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="6d915c9900e385c6886642b299c9134b1279c00113e6fbb0d253b957c0b3fd2ae75eeb220234878e504993cccc9392fc3038b6ef9752b8d891146c4bf041c49746e74e5f05d6ec0f45065fb24aefc28dca4c82d664426d7dd84f986dbf6db6f0953b4fb298c27d03699f242177f93860f77ed239f3ac53d919541697a848c8164cee00b8f3f3723388a35af3f53e16af286c680ed4417252eb25eb2011652a1ed0a289e575ac1e83049d9b79298dc32e07f95ecefd5f12ef3c2d43016d7052f1104b2a4e2299d897abbe50") sysinfo(&(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x800, &(0x7f0000e49000)="06", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") bind$unix(r1, &(0x7f00005c1000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) madvise(&(0x7f0000ca7000/0x4000)=nil, 0x4000, 0x1) process_vm_readv(0x0, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000fc6000-0x90)=[{&(0x7f0000b21000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000fc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00009fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000057f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000fc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00001c1000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000165000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000c26000)="0000000000000000000000000000000000000000", 0x14}], 0x9, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000171000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") fcntl$getownex(r1, 0x10, &(0x7f0000455000-0x8)={0x0, 0x0}) capset(&(0x7f0000fa1000)={0x0, r2}, &(0x7f00008ff000)={0x0, 0x24, 0x1f, 0x3, 0x1, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc8000-0x4)={0xffffffffffffffff}) r4 = syz_open_dev$vcsn(&(0x7f0000fca000-0xa)="2f6465762f7663732300", 0x6, 0x480800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xb) r5 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x442) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000e66000)={0x9, 0x512, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000a3b000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00009e1000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000a8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000eca000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e9568168ed71", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="792b4b32eb0a8cd967c9417125da0cbb"}) recvmsg$kcm(r5, &(0x7f0000002000-0x38)={&(0x7f0000440000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d1000-0x10)=[{&(0x7f0000075000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x1, &(0x7f0000003000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x400}, 0x2100) 2017/12/17 00:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ada000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) getxattr(&(0x7f000063a000-0x8)="2e2f66696c653000", &(0x7f0000b3e000)=@known="636f6d2e70706c652e46696e646572496e666f00", &(0x7f00002d4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002d7000)={0x5}, 0x1) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f00005d7000-0x94)="3398a48be0ccb54432dcfadbc015aac3fba73820b622025fc0c88a60d6c461432c78d0360708c4d0fa4d51566cacd14531772bc95e256e105c0f6e4f602f5e8abc32a203e5c0fa63f826edb314177de42537c7553d91e0294cd7a2af4d46468ea6f0e809aa7e4a96fd5b9dd64720bc49be3f34a33eb0b09d3093be3b781af0f2a498dd7068bd83c5a9d3f5453647328ef15741d9", 0x94}, {&(0x7f0000e8a000)="ec6ff383da88b1a4f8aecf31c2785a163480de8fbe57db391c362abdd24e283467f6a3789ee812f0437efa7881752fcf0edb2f91deffbcc29d952b977305c4c1878818b63cc940684e24873ec318bbc5c83ae9eb03047b5812bbcb7b1896ba2c582a392e0721bd7f", 0x68}, {&(0x7f0000bc8000)="6f307d79c20a72d14135544796085277887386eb1b5efe67489a37fe679a7643aba72b6029365a6d6573cf6de3bff253e0cef12420f89f4c764c9bf7b903f29672591b14fcee7f8fb5952a0efd6c83dafe70c0468d2876c95f66bf97", 0x5c}, {&(0x7f00008bf000-0x8b)="9dce4a3c01a293b05a1d281142fcd54cbd43061b9ce9a08e9536ffaf8a4706367be348e8482144b804fbf451ddb4f2c58e0e4d95ddafab222468b49b6154417d4283a59769c62e58345c07171ad0ca9dcd1b5921e8ac21b35bdca924fa08b9dfafac96cd4fa11d4ccd22eea75c61925800fcf19e86bd96a256f804d20bc71952f09a1243ce9b2db2f23c0f", 0x8b}, {&(0x7f0000e40000-0x22)="e3b88df0f763102370cc4cf6a1eac9e4c0625c2052b0a30ff2d2240c05179a36b46f", 0x22}, {&(0x7f0000909000-0x69)="7d764ef3482f20beea2f9eb51489fd8cd3a60998712cce331e95bd42fa565d31da29ded61bdf8034095591d13779be81cfaee5b450c6047fd9f1291b2a14c34e3ab5efca21c80dda6b9b07a2d239c4069fdf4eb0e9c37353282f200162e6c0292a542f1a06ccd09a0e", 0x69}, {&(0x7f0000277000)="05c0ff5dd5f9586246ea33a917a7ab01eaa6feda12d718ebeb7bc161ad5b93d059ebbef12d427e8e54e432f3ddaf55d5491d65b1956466c8f96af1a042a4f5e0f2907fe7d5aaa5ea736ee80fe84093c2e4ab925765e0263b2cf54228e6b84c88f998d2bdbff25b5cbadc0a05c7a924df57ebebdeeffc1cc18c5763971daf4f3f4a3fa7f609c9f013fd4cb605d4be3ac3935371cd9d8e7a466a448f9e8b4249d6990612a2e5664df4e146724754f2ddc966dbf82d475b89e893fb587ea845ffd1b54496f45aeeb199ad8d348ebfd958363e38", 0xd2}, {&(0x7f0000da8000)="f782f99cfc9bed6c491795d0be4241aa3b93c687f905091bd4fb050779c4f4956a9fb451667b6fc85a8f970d14226de79bc2be2f911215e47b6efd7903506b6bb27e5ae62228a75d412bf9a46b5decd589ab3209e9d876bafa90f17aa556e0ce1b5d9f2134967060aff2712fa7ad6bb1230cff868e8ae3328a16f13f0a2fdce121cdbc5731302df897bdd9fd700c57a5b449798b1fd791db71f0ad343312006f9ddf607473ccf502583b5e0205aeba9ae9dce6784b433e62aa1bf464a2fec3a8", 0xc0}, {&(0x7f00003e9000)="a7f20b08e581", 0x6}, {&(0x7f0000d1f000-0xe6)="7a435ce3165c21e4a0cf9ed91e69feb93e8ff38941e382a4cf06759932d1afd1accb4b8949760b56224282908c9544b8955a0fe954e0707c6729115c4f13acacf6abf1f2ff46b5c3d5c78ee4c30671626825c2643c0e8f07a7a7a10e9febf1c2c88834719461d2ccfa34b975e42f01ee1ba5174f01c98cd3654a1ce32e531770ea8b6f84014d3d6aab7ce0e86e8c25fab0f44639abbc113ac09a6f3f2b8f1a5321438cc022977d3189da46a049ae7a3b4b32a5724efcb9b5384a164f1403873f280b00656ed8dc2ee23ebcb30f48244391300bdb387a6b62355cae9f6176908fc48212535122", 0xe6}], 0xa, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) [ 62.972602] PF_BRIDGE: br_mdb_parse() with non-bridge 2017/12/17 00:56:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x40018, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000b000-0x1e0)={0x5, 0x1ff, 0x6, 0x8, 0x8, [{0x7, 0x6, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xa9, 0x3, 0xe822, 0x0, 0x0, 0x220f, 0x0, 0x0, 0x0}, {0x20, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x40, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0xba3, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xc329, 0x40, 0xf4, 0x0, 0x0, 0x188, 0x0, 0x0, 0x0}, {0xff, 0x5429ef66, 0xa47, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x8001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000b000-0x4)={r2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000005000)="2f6465762f7663732300", 0x7ffffffe, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000000d000-0x1e)={0x5, 0x200, 0x5, "0f6c689c0284", "8837e2ef9ade2efc013ebd8f51d64502"}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000000b000)={0x8400000000000000, 0x1000, 0xffffffffffffac3d, 0x2, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x21, 0x4) r4 = getpgid(0x0) r5 = getpgrp(0x0) kcmp(r4, r5, 0x5, r0, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40106309, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000005000)={0x0, 0x0, 0x400, 0x3ff, 0x0}) 2017/12/17 00:56:17 executing program 5: mmap(&(0x7f0000000000/0x8c2000)=nil, 0x8c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)="2f6465762f6375736500", 0x50000, 0x0) getpeername$packet(r1, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000024a000-0x4)=0x14) close(r1) 2017/12/17 00:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)=0xffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000061b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003fb000)={0x7, r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000b3f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bdf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) [ 63.050174] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/17 00:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad2000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x2000005, 0x200, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xc) sendto$inet6(r0, &(0x7f0000bdc000-0x1d)="222c7e918952e13af4d9fd087a95d032184ced6bd4c51a5ceb7b33a49a", 0x1d, 0x800, &(0x7f0000b90000-0x1c)={0xa, 0x3, 0x7ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x4, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) epoll_wait(r3, &(0x7f0000f5e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r4, 0x8}, &(0x7f00007cc000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r6, 0x0, r7, 0x0, 0x200, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000067e000)=0x0) timer_create(0x4, &(0x7f0000012000)={0x0, 0x5, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x0) timer_delete(r8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000314000-0x10)={r4, 0x769, 0x5, 0x20}, 0x10) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000495000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f000050f000)={0x0, 0x3cca}) [ 63.070759] binder: 7152:7153 BC_ACQUIRE_DONE u0000000000000000 no match [ 63.109815] binder: 7152:7153 BC_ACQUIRE_DONE u0000000000000000 no match 2017/12/17 00:56:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x60000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00003b7000-0x60)=[{&(0x7f00002a8000)="f1e753e96f7cf030cd6cb73d50653e681dfcea9324b45b5f94f0325c0cc7445811362ad3278c5aec4139baf74fb31a04c91086b05db2dabace0cd2ee7bb7376b5e9442b97183f31b7a016faa35baa8725625d30a1d82c607845e8743dd5f67ddc92b982b1fadd52d6647ef0057cd4beb8db21cb39d5cd70f3d70a54ea6424fb645ce040ca9ad1d11e574cc3708ba698b3d1fd3d938764d3746790ac5a4c0ac8ede6d7df97a8d2138bfd1d56e829d3287f1f13f16fdd3f58df93acc02741ae1b6e94d8d31e49bc0a5ff34355721665cc0d3bec35aad60307a477fa98e5b268ee64b3678", 0xe3}, {&(0x7f0000dbc000-0xf0)="74998b8c93eec5d9cc94128a328c816d51dff375d71a17896b24b46d8e183d3f681c1437ab69a026a02de7e41f402b78dbff5a87f85acddebc7cfba1d224442a95d2c0e9f00ef88f3b4f7dcec8dc07e4c7139bc139e10f582f0cdefef5ff77a492fc6f54f514fd4956493ce926cd7ce0a679a9d1f26df209be2f49d63cb5adcbbe0a3e8aeb16c10cd799da699c6050e10142db94f2532e8672589458292c67c91e627639073093f37113e807ac8ae8aa9bd905a1fdca1a030d5a3ef945720051eba399deb288563e7645f9f43f450d4272efa416cce38fd3e036c30067c95ccc6661d36a0d55df98e260cb7645e1a8ab", 0xf0}, {&(0x7f0000e12000-0x1e)="9b43fd9de26c3158a30fe55a0858a3c389b645d2c201a99c81fd40826580", 0x1e}, {&(0x7f0000f88000-0xf6)="f6ca07ff506d1754170440eb93e666d23463fe8bc358e32eda66c51edb549b2644213d1160cc3f25f17105ded65378b34ee3b978b3492f623040059b5f7f51abf4657649c2f6965e24365536a5f71620dca48515e73a04a1cb3b4eeaf7ee30aa33ac6616fd494d5eb6fa3631d61006a8c36e8b981441bbf1664a52306ed243016c01f5f64d911abc3a2a470d58f796f808f10b04e735d6f051f2f13e9bf287b3cc5a8aa0a562ab0a843a5ba53d7028e0655c7b0c7985af72e7773d19651f690e7018a11573748961effce318ce1c86fde9605d3fd9993c0bb079ad5d0c2566e66d742363f38e1f22d59564e8aad863d0771be27e90ea", 0xf6}, {&(0x7f000090f000-0x50)="526723c3cc3c8ecbd440ce16f1e81de1aeee43dd0df49efc8d49a8e3578b1e21a17c33f30419ffbf30c28d1886fbcd22dfae125f81f2826d8ca84ce8b34d9794c52189f1f5a362cb6828e2baefc32eca", 0x50}, {&(0x7f0000ddd000)="f1f8b613d68ad3fb516dbf111ccb8e6bbdc354505718d876a5ef11981b178f52ec918fd948a7e6", 0x27}], 0x6, 0x0) munlockall() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c19000)={0x2, 0x78, 0x1, 0x10001, 0x5, 0x100000001, 0x0, 0x40, 0x800, 0xa, 0x401, 0x7f, 0x8, 0xa, 0x0, 0x3, 0x2, 0x1, 0x9, 0x0, 0x3, 0x90, 0x4, 0x3, 0x1, 0x2, 0x0}, r3, 0x1000, r0, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={0x0, 0xc1, 0x5, 0x1000000000000000}, &(0x7f00008c0000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000092000-0x6)={r4, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000084e000)={r4, 0x7}, &(0x7f0000cae000)=0x8) pwritev(r2, &(0x7f0000d13000-0x50)=[{&(0x7f0000b10000)="0d494596418d6f7f668a8628515e4ab95fddee4ff269726f44a3338c4863e9fe0f12c5e9291fc1ba1512c9381b6f1a66c6c49ad9a660bd2f2899c2ce9aeafd30b2b33194", 0x44}, {&(0x7f0000a7a000)="602fab7bed04bb604ebeb370923f940b5c5eff8a7ec24b62e399ad4cf9cea5114d8a020a0ad09704f5b1f829a87e1795ad162858242c2eec1efd815cbed9d9792a96f08c2732041e4800ce9a1c4c2553fbb64fb8", 0x54}, {&(0x7f000080e000-0x74)="bd6bd74573d5a9d531a00ea186e18269a5f163f6e942ac44d2b2dbcd22f28e837076f99e8703081b7e01f49ad9df72d013eed1a2333762faafdbce679a284513d92492668cd59f41f69c709f7d886ee88bcfa084d9431e3bb6a6610bfe14f743ce829b16ca3d8d5b0d6894e13cf110a401dbcca6", 0x74}, {&(0x7f0000d07000-0x1)="08d399d36afc2330", 0x8}, {&(0x7f0000af7000)="ad1bfdbe4cbec3809b7a8a3d0ce77295db2cd3a37abc74fdc0c1a28ccd671e1a4b3f6b32c3d71843774eedec92b972e60e600c33c2db5608778029d771dcf9eea7c5c116994160ab7a8e491b18873459a40d6dd8ea64b84b246db2ff685c76b2050229a6a237bf2a3f4c1c8c3058d689bd", 0x71}], 0x5, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)="2f6465762f72746300", 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00005de000)=0x9, 0x4) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000892000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r5, 0x5452, &(0x7f0000534000-0x8)=0x3) r6 = request_key(&(0x7f0000391000)="ff03050041b4", &(0x7f0000357000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad2000)="2f6465762f72746300", 0xfffffffffffffffd) keyctl$invalidate(0x15, r6) listen(r2, 0x8200) sendto$inet6(r1, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) membarrier(0x0, 0x0) 2017/12/17 00:56:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000bac000)={&(0x7f00006f3000/0x2000)=nil, 0x800, 0x4, 0x40, &(0x7f0000ef4000/0x3000)=nil, 0x8001}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a0000)={0xd4c01fc, 0x5, 0x9, 0x8, 0x800}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x0, 0x4) fsetxattr(r0, &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000000000)="2f6465762f6877726e6700", 0xb, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000)=0xffffffffffffff80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x400, &(0x7f0000002000-0x11)="0000000000000000000000000000000000", &(0x7f0000002000)=0x11) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x103000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@generic="4857d5ea67a6a0f256ff88fb354a9b65", @ifru_flags=0x1000}) r2 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x105100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) utimes(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) r7 = shmget(0x0, 0x1000, 0x8, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x486, 0x2, 0x200, 0x80000001, 0x5, 0x0, 0x2, 0xb893, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000)={0x8000, 0x4, 0xfff, 0x1, r8}, 0x10) [ 63.170196] PF_BRIDGE: br_mdb_parse() with non-bridge 2017/12/17 00:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000699000-0x2)=0x800, 0x2) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000bfa000-0x29)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) accept$alg(r1, 0x0, 0x0) mknod(&(0x7f0000939000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c62000-0x4)=0x0) pipe(&(0x7f0000bc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r5 = open(&(0x7f000085f000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000082a000)={0x3, 0x3ff}) dup3(r2, r5, 0x80000) r6 = dup3(r4, r3, 0x80000) epoll_create(0x2) open(&(0x7f0000b8c000-0x6)="2e2f62757300", 0x20000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000053b000-0x10)={0x9, 0x1, 0xffff, 0xff, r7}, 0x10) arch_prctl(0x0, &(0x7f000095f000-0xb4)="ed0251fbbcc2b7f7d4f583961783baa3e1f064c3d7eccbc9c1e4e29ff5b658faa6d275a9dd45788ff89b03b09cf0d1d04bfa477fac306570296b9869daa9ed8481ada3c2eb76a476fde5a267eb61f41375b0d4458c34d1ffb40c651538793ffe7764d5a7b31c0b3215531a237fc115143c313f8eb6d4ce156461641927b8b5cef4ded033df00f1cef0a038cb08c2b4ab6624b8659a019966789be33f4bb8da4353fe94a1b3c7b6019a1f3f83ac5a23b48e609aaa") pipe(&(0x7f0000fb1000-0x8)={0x0, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r9, &(0x7f000065c000)=[{&(0x7f0000bd4000)="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", 0x93d}, {&(0x7f0000188000+0x79f)="7d7715d2ea894fd12bf2ed4a123b4987fc7110ad4168163752f4e2369db586243968089e011bf14b287aaaaf04bdaf0d5996f0f3ded788d7fe23f6a60a4820a40b8ba43e80a5b40010490a3a668245d95a8bac94fdf6260d576814cfc9359c99a1180b5aab814ccf453fdfcd2ad8796c4f5e7ffa82cdad3ed45ecd9c19fcf73c2cb02cc6a6e72db87d7c3a472041ef76243f1c5461c9ffdb12e653276c8132171bad53daed24ebbe38920c5b969354eccb3cdc9d67585f170ea0f84c1153ce6ff117571ccb9f75", 0xc7}], 0x2, 0xf) openat(r9, &(0x7f0000165000)="2e2f66696c653000", 0x0, 0x2) bind$inet(r10, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r10, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r8, 0x0, r10, 0x0, 0x2e2e742e, 0x5) 2017/12/17 00:56:17 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000904000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000df2000)=0x9) accept$inet(r0, &(0x7f000044f000-0xd)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f5000)=0x10) socketpair$inet(0x2, 0x8, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x40000000015, 0x5, 0x8a9) accept(r1, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet6(0xa, 0x8000a, 0xd9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00002d0000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81a, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x13, &(0x7f0000df4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de8000)=0x14) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1a, &(0x7f0000df5000)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000)=0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000df4000)=0x0, &(0x7f00000bb000-0x4)=0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$int_in(r1, 0x0, &(0x7f00001ef000+0x77d)=0x9) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000df6000+0x672)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000020000000, r5}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000012000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x8840) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) ioctl$KVM_NMI(r6, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 63.203982] [ 63.205647] ====================================================== [ 63.211946] WARNING: possible circular locking dependency detected [ 63.218249] 4.15.0-rc2-mm1+ #39 Not tainted [ 63.222553] ------------------------------------------------------ [ 63.228851] syz-executor7/7170 is trying to acquire lock: [ 63.234357] (&tty->ldisc_sem){++++}, at: [<0000000048ee7c85>] ldsem_down_read+0x37/0x40 [ 63.242579] [ 63.242579] but task is already holding lock: [ 63.248516] (&pipe->mutex/1){+.+.}, at: [<00000000e45e3361>] pipe_lock+0x56/0x70 [ 63.256113] [ 63.256113] which lock already depends on the new lock. [ 63.256113] [ 63.264393] [ 63.264393] the existing dependency chain (in reverse order) is: [ 63.271978] [ 63.271978] -> #6 (&pipe->mutex/1){+.+.}: [ 63.277581] lock_acquire+0x1d5/0x580 [ 63.281870] __mutex_lock+0x16f/0x1a80 [ 63.286244] mutex_lock_nested+0x16/0x20 [ 63.290790] pipe_lock+0x56/0x70 [ 63.294645] iter_file_splice_write+0x264/0xf30 [ 63.299800] SyS_splice+0x7d5/0x1630 [ 63.304003] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 63.309246] [ 63.309246] -> #5 (sb_writers){.+.+}: [ 63.314497] fs_reclaim_acquire+0x14/0x20 [ 63.319133] __kmalloc+0x45/0x760 [ 63.323077] simple_xattr_alloc+0x31/0x90 [ 63.327714] shmem_initxattrs+0xfd/0x1e0 [ 63.332261] security_inode_init_security+0x326/0x390 [ 63.337935] [ 63.337935] -> #4 ((completion)&req.done){+.+.}: [ 63.344151] lock_acquire+0x1d5/0x580 [ 63.348443] wait_for_completion+0xcb/0x7b0 [ 63.353253] devtmpfs_create_node+0x32b/0x4a0 [ 63.358235] device_add+0x120f/0x1640 [ 63.362524] device_register+0x1d/0x20 [ 63.366898] tty_register_device_attr+0x422/0x740 [ 63.372228] tty_port_register_device_attr_serdev+0x100/0x140 [ 63.378606] uart_add_one_port+0xa7a/0x15a0 [ 63.383416] serial8250_register_8250_port+0xfac/0x1990 [ 63.389264] serial_pnp_probe+0x5e7/0xac0 [ 63.393901] pnp_device_probe+0x15f/0x250 [ 63.398538] driver_probe_device+0x71b/0xae0 [ 63.403436] __driver_attach+0x181/0x1c0 [ 63.407988] bus_for_each_dev+0x154/0x1e0 [ 63.412622] driver_attach+0x3d/0x50 [ 63.416821] bus_add_driver+0x466/0x620 [ 63.421281] driver_register+0x1bf/0x3c0 [ 63.425828] pnp_register_driver+0x75/0xa0 [ 63.430550] serial8250_pnp_init+0x15/0x20 [ 63.435272] serial8250_init+0x8f/0x270 [ 63.439733] do_one_initcall+0x9e/0x330 [ 63.444194] kernel_init_freeable+0x469/0x521 [ 63.449174] kernel_init+0x13/0x172 [ 63.453287] ret_from_fork+0x24/0x30 [ 63.457486] [ 63.457486] -> #3 (&port->mutex){+.+.}: [ 63.462908] lock_acquire+0x1d5/0x580 [ 63.467195] __mutex_lock+0x16f/0x1a80 [ 63.471568] mutex_lock_nested+0x16/0x20 [ 63.476116] uart_set_termios+0x8f/0x5b0 [ 63.480662] tty_set_termios+0x6d4/0xa40 [ 63.485208] set_termios+0x377/0x6b0 [ 63.489408] tty_mode_ioctl+0x9fb/0xb10 [ 63.493867] n_tty_ioctl_helper+0x40/0x360 [ 63.498586] n_tty_ioctl+0x148/0x2d0 [ 63.502786] tty_ioctl+0x32e/0x1600 [ 63.506899] do_vfs_ioctl+0x1b1/0x1530 [ 63.511274] SyS_ioctl+0x8f/0xc0 [ 63.515126] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 63.520367] [ 63.520367] -> #2 (&tty->termios_rwsem){++++}: [ 63.526400] lock_acquire+0x1d5/0x580 [ 63.530689] down_write+0x87/0x120 [ 63.534715] n_tty_flush_buffer+0x21/0x320 [ 63.539440] tty_buffer_flush+0x29a/0x390 [ 63.544073] tty_ldisc_flush+0x25/0x70 [ 63.548449] tty_port_close_start.part.4+0x1cd/0x4e0 [ 63.554038] tty_port_close+0x3f/0x80 [ 63.558325] uart_close+0x77/0x1d0 [ 63.562351] tty_release+0x446/0x14c0 [ 63.566640] __fput+0x333/0x7f0 [ 63.570407] ____fput+0x15/0x20 [ 63.574182] task_work_run+0x199/0x270 [ 63.578560] exit_to_usermode_loop+0x275/0x2f0 [ 63.583630] syscall_return_slowpath+0x490/0x550 [ 63.588874] entry_SYSCALL_64_fastpath+0x94/0x96 [ 63.594112] [ 63.594112] -> #1 (&buf->lock){+.+.}: [ 63.599361] lock_acquire+0x1d5/0x580 [ 63.603649] __mutex_lock+0x16f/0x1a80 [ 63.608026] mutex_lock_nested+0x16/0x20 [ 63.612588] tty_buffer_flush+0xbd/0x390 [ 63.617135] tty_ldisc_flush+0x25/0x70 [ 63.621513] tty_port_close_start.part.4+0x1cd/0x4e0 [ 63.627106] tty_port_close+0x3f/0x80 [ 63.631392] uart_close+0x77/0x1d0 [ 63.635424] tty_release+0x446/0x14c0 [ 63.639721] __fput+0x333/0x7f0 [ 63.643493] ____fput+0x15/0x20 [ 63.647260] task_work_run+0x199/0x270 [ 63.651636] exit_to_usermode_loop+0x275/0x2f0 [ 63.656703] syscall_return_slowpath+0x490/0x550 [ 63.661947] entry_SYSCALL_64_fastpath+0x94/0x96 [ 63.667185] [ 63.667185] -> #0 (&tty->ldisc_sem){++++}: [ 63.672872] __lock_acquire+0x3498/0x47f0 [ 63.677505] lock_acquire+0x1d5/0x580 [ 63.681796] __ldsem_down_read_nested+0xd1/0xa90 [ 63.687040] ldsem_down_read+0x37/0x40 [ 63.691413] tty_ldisc_ref_wait+0x25/0x80 [ 63.696051] tty_read+0xf8/0x250 [ 63.699906] do_iter_read+0x3db/0x5b0 [ 63.704193] vfs_readv+0x121/0x1c0 [ 63.708222] default_file_splice_read+0x508/0xae0 [ 63.713550] do_splice_to+0x110/0x170 [ 63.717837] SyS_splice+0x11a8/0x1630 [ 63.722127] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 63.727366] [ 63.727366] other info that might help us debug this: [ 63.727366] [ 63.735473] Chain exists of: [ 63.735473] &tty->ldisc_sem --> sb_writers --> &pipe->mutex/1 [ 63.735473] [ 63.745848] Possible unsafe locking scenario: [ 63.745848] [ 63.751871] CPU0 CPU1 [ 63.756505] ---- ---- [ 63.761135] lock(&pipe->mutex/1); [ 63.764729] lock(sb_writers); [ 63.770493] lock(&pipe->mutex/1); [ 63.776604] lock(&tty->ldisc_sem); [ 63.780285] [ 63.780285] *** DEADLOCK *** [ 63.780285] [ 63.786310] 1 lock held by syz-executor7/7170: [ 63.790856] #0: (&pipe->mutex/1){+.+.}, at: [<00000000e45e3361>] pipe_lock+0x56/0x70 [ 63.798884] [ 63.798884] stack backtrace: [ 63.803349] CPU: 0 PID: 7170 Comm: syz-executor7 Not tainted 4.15.0-rc2-mm1+ #39 [ 63.810847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.820167] Call Trace: [ 63.822723] dump_stack+0x194/0x257 [ 63.826317] ? arch_local_irq_restore+0x53/0x53 [ 63.830957] print_circular_bug+0x42d/0x610 [ 63.835247] ? save_stack_trace+0x1a/0x20 [ 63.839362] check_prev_add+0x666/0x15f0 [ 63.843389] ? copy_trace+0x150/0x150 [ 63.847159] ? __kernel_text_address+0xd/0x40 [ 63.851621] ? check_usage+0xb60/0xb60 [ 63.855476] ? do_splice_to+0x110/0x170 [ 63.859424] ? save_stack_trace+0x1a/0x20 [ 63.863544] ? __lock_acquire+0x324e/0x47f0 [ 63.867834] __lock_acquire+0x3498/0x47f0 [ 63.871947] ? __lock_acquire+0x3498/0x47f0 [ 63.876234] ? perf_trace_lock+0x900/0x900 [ 63.880441] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 63.885599] ? perf_trace_lock+0xd6/0x900 [ 63.889716] ? __free_insn_slot+0x5c0/0x5c0 [ 63.894006] ? trace_event_raw_event_lock+0x340/0x340 [ 63.899167] ? find_held_lock+0x39/0x1d0 [ 63.903204] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.908017] ? perf_trace_lock+0x900/0x900 [ 63.912218] ? perf_trace_lock+0x900/0x900 [ 63.916420] ? lock_release+0xda0/0xda0 [ 63.920361] ? find_held_lock+0x39/0x1d0 [ 63.924387] ? check_noncircular+0x20/0x20 [ 63.928592] lock_acquire+0x1d5/0x580 [ 63.932360] ? ldsem_down_read+0x37/0x40 [ 63.936389] ? lock_release+0xda0/0xda0 [ 63.940331] ? check_noncircular+0x20/0x20 [ 63.944534] ? rcu_read_lock_sched_held+0x108/0x120 [ 63.949530] __ldsem_down_read_nested+0xd1/0xa90 [ 63.954252] ? ldsem_down_read+0x37/0x40 [ 63.958280] ? ldsem_wake+0x40/0x40 [ 63.961873] ? __lock_is_held+0xbc/0x140 [ 63.965913] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 63.971765] ? __might_sleep+0x95/0x190 [ 63.975707] ? rcu_note_context_switch+0x710/0x710 [ 63.980602] ? _cond_resched+0x14/0x30 [ 63.984459] ldsem_down_read+0x37/0x40 [ 63.988311] ? ldsem_down_read+0x37/0x40 [ 63.992337] tty_ldisc_ref_wait+0x25/0x80 [ 63.996453] tty_read+0xf8/0x250 [ 63.999789] do_iter_read+0x3db/0x5b0 [ 64.003557] ? dup_iter+0x260/0x260 [ 64.007152] vfs_readv+0x121/0x1c0 [ 64.010659] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 64.015990] ? lock_acquire+0x1d5/0x580 [ 64.019931] ? pipe_lock+0x56/0x70 [ 64.023439] ? lock_release+0xda0/0xda0 [ 64.027382] ? rcu_note_context_switch+0x710/0x710 [ 64.032281] ? __might_sleep+0x95/0x190 [ 64.036220] ? pipe_lock+0x56/0x70 [ 64.039728] ? __mutex_lock+0x16f/0x1a80 [ 64.043755] ? pipe_lock+0x56/0x70 [ 64.047265] default_file_splice_read+0x508/0xae0 [ 64.052080] ? default_file_splice_read+0x508/0xae0 [ 64.057066] ? do_splice_direct+0x3d0/0x3d0 [ 64.061353] ? __lock_is_held+0xbc/0x140 [ 64.065385] ? __lock_is_held+0xbc/0x140 [ 64.069421] ? rcu_note_context_switch+0x710/0x710 [ 64.074319] ? __might_sleep+0x95/0x190 [ 64.078259] ? _cond_resched+0x14/0x30 [ 64.082113] ? __inode_security_revalidate+0xd9/0x130 [ 64.087271] ? avc_policy_seqno+0x9/0x20 [ 64.091299] ? selinux_file_permission+0x82/0x460 [ 64.096111] ? security_file_permission+0x89/0x1f0 [ 64.101013] ? do_splice_direct+0x3d0/0x3d0 [ 64.105302] do_splice_to+0x110/0x170 [ 64.109070] ? do_splice_to+0x110/0x170 [ 64.113022] SyS_splice+0x11a8/0x1630 [ 64.116798] ? SyS_futex+0x269/0x390 [ 64.120485] ? compat_SyS_vmsplice+0x250/0x250 [ 64.125036] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.130195] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.134921] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 64.139642] RIP: 0033:0x452a39 [ 64.142799] RSP: 002b:00007f740b803c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 64.150473] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 2017/12/17 00:56:18 executing program 5: mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x80101003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000087c000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f0000fce000-0x130)="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", 0x130) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000c81000-0x1)="71", 0x1) io_submit(0x0, 0x0, &(0x7f0000e6a000-0x8)=[]) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000345000-0x4)=0x1000, 0x4) clock_gettime(0x5, &(0x7f0000865000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x18, &(0x7f0000fb9000-0x8)={r2, r3/1000+30000}, 0x8) r4 = socket(0x2, 0xa, 0x20000000000) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) sendto$ipx(r4, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x20000080, &(0x7f0000d2d000-0x10)={0x4, 0x9061, 0x6, "adf0af8124b3", 0x8000, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0xfffffffffffffffc, 0xfff, 0x9, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005d1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/17 00:56:18 executing program 0: munmap(&(0x7f00006af000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5, 0x1, 0xffff, 0x3ff}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r1, 0x5, 0x1, r1}, 0x14) mlock2(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)="6365706800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x69)="201d7e89e54b8a9ee4c0705ea0e3ac6cc6dc913d99c596e3caaf8d60b57b9a05748607bf07268e96419675bb29033c2907008a411697de0aecc19370f3b980ae03af038e6cbf96bb5c5b997a0f4ca6556fdedc42d4b238addbe31aca6151d026063aaf62d81b494874", 0x69, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000000)="43956ddc7588757c5f17", 0xa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x1}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) keyctl$read(0xb, r2, &(0x7f0000001000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0xfffffffffffffc01, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) open_by_handle_at(r0, &(0x7f0000005000-0x1008)={0x1008, 0x4, "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"}, 0x80041) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000007000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000009000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000009000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x4, 0x0, 0x0, 0x3ff}, 0x100) 2017/12/17 00:56:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mkdir(&(0x7f00004cc000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a5c000)={0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) stat(&(0x7f00008e8000-0x8)="2e2f66696c653000", &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000956000)="2e2f66696c653000", r3, r4) fcntl$setstatus(r2, 0x4, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000354000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3fe, 0x5, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) syz_open_procfs(r0, &(0x7f0000b2f000-0x65)="6e65742f726f757465004907e3ed9d627af34404e9b82cb434d38a40b0b5d92ee4e669849b132e7f5c0ca4bb5c1618ce5079e64d56bb124b2b59950606bd41844df5110df57500002200535e5e00000001c6ff270fa9c782f82342b5be7472bec257ef04") r5 = perf_event_open(&(0x7f0000e9a000-0x78)={0x2, 0x78, 0xe2, 0x344a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) preadv(r1, &(0x7f00005d7000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000c56000-0x8)="2e2f66696c653000", 0x2000000000000044) r7 = socket$netlink(0x10, 0x3, 0x4) lstat(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000a0f000-0x4)=0x5, 0x4) setregid(r8, r8) chdir(&(0x7f000017f000-0xe)="2e2f66696c65302f66696c653000") writev(r7, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e8a", 0x59}], 0x1) getsockname$unix(r5, &(0x7f0000d79000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000206000-0x4)=0x8) r9 = shmget(0x2, 0x4000, 0x200, &(0x7f00004c6000/0x4000)=nil) shmat(r9, &(0x7f0000738000/0x3000)=nil, 0x4000) 2017/12/17 00:56:18 executing program 4: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) fstat(r2, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfdfffffffffffffd) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000032000-0x20)=[{&(0x7f000002e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x27ffffff9) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x8b5b7f77dfabd859, 0x32, r4, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x8001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x2002, 0x100) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x4f90dc34) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x5) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x812, r0, 0x1002003ffffffe) pivot_root(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000030000)="2e2f66696c653000") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000034000)="2e2f66696c65302f62757300", &(0x7f0000035000-0xc)="2e2f66696c65302f62757300") 2017/12/17 00:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f06000)="2f6465762f7667615f6172626974657200", 0x2280401, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000031000)=0x0, 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f00005e2000-0xf)=@file={0x0, "00000000000000000000000000"}, &(0x7f0000965000-0x4)=0xf) fdatasync(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000212000-0x8)="2e2f66696c653000", 0x10000, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b8e000-0x2)={0x9, 0x2800000}, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f000093d000-0x4)="00058830", 0x4, 0x1, &(0x7f000006f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept$inet6(r3, &(0x7f00007b8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e91000)=0x1c) sendmmsg(r3, &(0x7f000020a000-0xf0)=[{{&(0x7f0000a06000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f0000498000-0x70)=[{&(0x7f0000959000)="525cd2179b18ce33d9c3dedcc889d6", 0xf}, {&(0x7f0000ffa000)="a33c5d1ff68aa059a38949", 0xb}, {&(0x7f0000b0a000)="8599ddb476489a715b383f76170349698092c62bba3986375de04c9d0a6c14ed0e9245be232936b2cf686c8946a22a9b89367586cdc1dd07695b4adb2a1eff63ab2dddf371330aff0f8ad01ff285f87eb7b86ba8f6cf63bda6d03db1965e1b8e5abbecd25e6dd0a57bca15c637029c0d12ad4e853b31aa79048f97906cea32f0c2e617a3f07453bd3336deb1f589f7d687753b9415f4bbb9a940", 0x9a}, {&(0x7f00008e4000-0x45)="5f6690e8c78488fde366ac958ecd0489e895f38ca9d687705f69a0ebf4ece330ef44e882b8c8ceb023729bb6efaedce6aaeb53e6c36b96479d8580a275dff0a1d4d4bb9cb0", 0x45}, {&(0x7f0000276000)="cb8b943a6ade86155f5ca87bf3c74ec626c01cc50269c1125db518a51b6fb5d62547b8962b8cbf42fe07658ff902759edd7f36224c48684ce11ea747a3dbc2ca3fbf9ac8c9b110a05bea5ebdf190e5a79a8565f3f9d9f579ece4c4859ffb4cff22639f4089497302de22e8146df4f858b419229d6f0bccae6a317bd06a4bfbac77502665f07504e4778f1cc13e7392b70a491b37bcbe57063ee6de0d888b7f78dae4074d2ded16eed3e243a4440d46ab7bf82bf042d878070e91783db696b2c06a5ff4b6984a8568fcf078ed99ae6a78e337904afcab3474d0e6646ea11a", 0xde}, {&(0x7f0000916000)="e78235f09712b0bbe23c86fa42c5e691410b52f54d8369ba99867d421cd1f7a51072e26fd3ad05d3680c9246fea01370385081c3dec154bbd0d7d8cb9b53a8653e1db36a8c3da41ed20db247183724ddbf71c34f4544cbcb2bfc2a2ec3229db5647a1bb25da4014b9ae297f220d9911c6cdf65cadfd434ae3d99b91abbef086a4fff9d155299e26f65de438495ecab1285db0ee351b6546a8286c92c38cfcb1d6b07f09d93da256b0207c82b484a81bd3a53ff0849a29ab953740edbfe4051ec45d345f5cd8c0c", 0xc7}, {&(0x7f00002f4000)="c954050307b0d81af4e145164da3539816ca6e7d236ffa91e3b00560dcfa5d67f07101bd0f45f205713a5a5e48931579803f1b392c570f5983fa0b170ee7a5a945175b78fad8451b073a03240fa06fbcd9f3ba70891793c830e2985d75522fbd5ed28062ea6fd872579a318dd14c723edc8d6d18f921e6754f8897db2b2f4079b68f3f8b952d629bed440672cff5804dfd08e600c4695c173609af6213c881abd139028d56394ed64f0df22134a88475beac6dcb864a667b2a3c7dafa104e87f407c0bce6cb8c0b07308b1878bd49419aadda4413d129b51e1591be46485fc670ab805ee6ab4", 0xe6}], 0x7, &(0x7f00009d3000)=[{0x18, 0x1, 0xc4c8, "58"}], 0x18, 0x40040}, 0x1}, {{&(0x7f0000a86000-0x10)=@ethernet={0x6, @random="2df3468c5024", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ff000)=[{&(0x7f0000d52000-0x41)="9bab4c30ec0ced2e3ca9fc142bd5cb27f509de419867ae8549d67c01571c9dbc25cc83c95a53f6ebae159869d819a099671e842a1fa8a6e7ee33eeea7da7691ce6", 0x41}, {&(0x7f00007dc000)="", 0x0}, {&(0x7f000067f000+0x64d)="d5130c05ef28bdc636fa34f5416f48121f2780b6eb22131eb714a4555b4535ec067c45ddc8684557270dca1df9ae9d00e8af55f0c212e499270c165eaa9a9fc348e8900b9e7cc8de12ff39a8218354e05a2ec6ef8315d21ca51c08", 0x5b}], 0x3, &(0x7f00002a5000)=[], 0x0, 0x4000000}, 0x4}, {{&(0x7f00002fd000-0xc)=@nl={0x0, 0x0, 0x6, 0x2}, 0xc, &(0x7f000009d000)=[{&(0x7f0000dd3000)="8eb3bf8aa76d6a688567cde17ffd1c4ea5d0ea6bfb24512aebb7447497e13ef264fe14a57eedf54383341b58c321b7708a3bf6ddb53f79219a3376914d814ce04d6ed47b184d5814ddcccf84227f2edc93533e5360fed3bbad8e937917baab90ac98230dd4b6a0263ce07ca2a411942e928031728a2d26597e02e3143400cb4abdb4fde5a64f421aadf3724bdc2337cf7174f661297bd67bed3a667cc9a75bb23cf9372a3e4d4b0e23fdd955514dfaee22ef23e0c4bd51ff52e52434b1c20f891e11cab6cd55233e9fde8f8d32fc399b174e6970fd2ac882d8acffbcb5e2b2a7", 0xe0}, {&(0x7f0000f87000-0x82)="ea16c7037d5dccd45a237cc7f38613137476764dbb1091f38af67a158b19b537ce7fcc0f1898ea450f370f613984f88c35c4a3b75bb7dbd3a131c5d31a8e96d9c7ab9c9066e181f2478342dbe43f91b14c5aae0433a7230a4bac8c04a4e6d381f67d8bbdeb14cfad32e5d1dcb5788c8006b80d841a4b82068e8d0da625be4638aa85", 0x82}], 0x2, &(0x7f00005e4000)=[{0x40, 0x102, 0x3b86a53a, "f436594b90838a5e66d0b9777e59fbf9de8e840de669012dd2b23c715757f08777b1ee5fc57a5237f9912a5cc5c4"}, {0x58, 0x11d, 0x7fff, "36bd3996422e6aed945540744dff6d6338ee85d40fb2582b2c7039499cd5780885ce3bb551e8071046a0077627373324fc77191b48cfd509325e8c27df2f3affba1c5e"}, {0x80, 0x102, 0x1000, "3a814194466aad91dc394c6bd89efe4f5fdb952bb9b237ad8ef8c81b00b64cd69f35fe4bd9df0cbc2ed0f7b4563060b27fe4b3a9d4a360793fcefe125eb82872fa387ad15021bf4b8ee1eaa8b1f5b58ee5a97eed9e81c1f4f41274849c3f1ffaea6f3d7552fbcb7f23dd"}, {0x78, 0x29, 0x1, "c289a9b862ca8dfe078e94a95d1ff309548550aba6e48786613f9edff254aaf4ea487b2a6fd17bbbe4197b2ac71a3d27db1206a68e81b303ceb235cc4cd7ea593dcf227e75f0b1fb1652b726b780173adc3a54c3997f1487b3fe7b26c6e23bd19a080f"}, {0x28, 0x10e, 0x9, "93b6784086917420d781ba9768a0a20eaf1137de95e4ef2b"}], 0x1b8, 0x0}, 0x100000000}, {{&(0x7f0000f91000-0x10)=@nfc={0x27, 0xd403, 0xffffffffffffff80, 0x5}, 0x10, 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{&(0x7f0000740000)="4958046e8fc33ba112dd1d68028b915af62bb480ea0aef3b340ec18740c818b1adb8c20c50b366b771fe93e579560e3ee7e85766e3c0c3f2b5ff952703aa4f80387eb41706f515e3bcd8a479fa4d5f081221c18dd3574222960df2855a328d8277abd8f599ac208c5c6ef01429cbc08b053ff26d6ff49020e0d28158f2d7210033e453dcebcc30c0ca720348810f0c4bc65ccbce98ad3c9971115ab63b63f9d2333e4d22", 0xa4}, {&(0x7f0000c27000-0x5f)="964a9d508831d56c5e1b55d38cd4965c4e151491fd289d6e93683e8a3ac52c2efaf0c4f99228f7d73a6fe0728ac2fcda78b6f60c02229881e7972eed98211228fb3a5eef54e38ddaade4630609bf10ba62ea76283bda85dd886b9c2cf67926", 0x5f}, {&(0x7f00005bf000)="85c39f1a396fb606dedad5778a61b60a7afe58932c6a7262ebcef297ed", 0x1d}], 0x9, &(0x7f0000bc9000)=[{0xc0, 0x114, 0x4, "bdeccba2f163414d4608180cdfdc5cadaf5f700e570370ea9f22e76b5d0beb62a071f76fbf37945177f166b71d90dd73ec1ac85feb8452f8eab600a2dc107d7b2cf4410af54365c6e984b5524b621754c08a7bc04a7ba94d496b0a72509901c0a9c618794d8a2f570cc991ae1dd548c798d95f7d68625098e05948c128562057825626e583104eea86729c0a687c555a509a23f221e2537522f7038d6e4e7b77a855be76feead64030bf8559"}, {0x18, 0x103, 0xa78, "9d"}, {0xf8, 0x11a, 0x8, "cb5c34f9e21056e0b866e835e94f57b259ad114456c6b884871d63ad51958003bd5cbf7557262ead5c86ae9f7c00e5e7408cb79b5b5a2d8788f9c4b0fea9043de6234903151b4513e5e72d4d1e01a9941166182479d95e6d4d246f1b5550081457af08df79625d887d3a2853652b025266ebec153b82e0a2eb2b5264b3b4327a0da4475e499e1db714daa363f583037ff1dd9accaaa948a7084af73e586ad9fcf8c92fc1533f80ed2f283d7bbbf726208c6f4bbd2b640cb4452bc8ce21ca67e2f5143a45318c79d41d974735814d16b1eac203bb597b03bdeb3afdae4c28bc232606353060ef27"}, {0xf0, 0x10000088, 0xf604c95, "fc1eca67a6bbf6dffe70bd0221c9fa3b1d23737850be8dd5e9c3532a7789cd6ee5ed3c067bfcc6e677f421ec164fce908be4b3820e27a7e4be77dbf7cb9fe8e2e82a88d43da5ab7e237e682724e688f47b40b08333239f528d91179407ac0a1fda56ce48d2a47659db2f719ad1b5507052850a2099cc2a73d5cbb471e978957f41375df4c5890a6fa501aafa1756879e6eaf95831991f4491da2fab90f147456e3830fe287614fc025f4e3322be1d5c2b6288464f8a69ec878310069b3cfe43aaadef81b8adeecb266e55821c0c3ae921b2944239eb4e8ea2a5366470d25"}, {0x108, 0x9e2687560623cd6e, 0x68, "5089ed400fcd4e1f028fbd38c8e9079ed0537f9b6a62775d59a1fb8b1131af946cb2c26e6a8d1af4132e3e95565d66d20d9a012342fc467994d0d215b3ba6cd4a114fefb69794d699260cc97e9d999d774613946d21ef9332ffab67d655abd61b138fc5e6d3c3e768c90b9ab4909e7511028c1f7e4085d47d1c080da8d3a59ee4b8ee9bd61ff93bcb77dbbf3cd0b34dc83de277b08f4daa36dceeb62aa77932873e7419ec32c9dbe0c94428af056e58d619572b0b526f6a95933173bf98704c543bd2430ba6ac96b3d30a562f955375afb57a5ba332f034df3804df6a6ddd0e109492c3141c32719216ff009ef05ccd14436fc468f"}], 0x3c8, 0x10}, 0x3f}], 0x4, 0x40000) 2017/12/17 00:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000b76000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r2 = dup2(r0, 0xffffffffffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x8, 0x6, &(0x7f000083f000)="28bd12a495acae5f000452147065", 0xe) syz_open_dev$tun(&(0x7f0000668000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x2000001, 0x7, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @irqchip={0x8001, 0x7}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dda000)="2f6465762f72666b696c6c00", 0x40400, 0x0) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect(r5, &(0x7f000003a000-0x10)=@ipx={0x4, 0x5, 0xb5, "8100000061ff", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)="2f6465762f73657175656e63657200", 0x50002, 0x0) perf_event_open(&(0x7f00004a3000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000000, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000162000)={0x42424242, 0x42424242}, 0x2, 0x100000000000002) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r7, 0x0, 0x0) 2017/12/17 00:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000+0x72a)="2f6465762f6175746f667300", 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x3, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a8000)={r2, 0xa6, "3715eb20414088109c88bb08e4583b7ce6020fb9adf0290124923a55e6e46f392e9be0bb442637dde3880c40cb4597b974bee3eb835b2255e57efb92c624c7645506767236cc8ff4a6c34f2dfe2f600af18da147b3f5f3b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb192b6c75b8119c916dc20e697576337aa2fccebde301dc841e9b08a43c936d1eb7f26a4eba449402ef38b6ac16d6ca7952ea78a791250"}, &(0x7f0000bf4000-0x4)=0xae) clock_gettime(0x80000002, &(0x7f000002f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000626000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd49}) r4 = socket(0x11, 0x10000000803, 0x10000000000014) setsockopt(r4, 0x107, 0xf, &(0x7f0000e10000)="2000016f93", 0x5) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x2276}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a900000003fd698761cd6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2c9f9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x4, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000caa000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xb}], 0x2, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcb000)="2f6465762f7667615f6172626974657200", 0x7d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x4, 0x6, 0x0}, &(0x7f0000206000)=0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000569000)="2f6465762f6b766d00", 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000265000-0x8)={r6, 0xc350}, 0x8) fstat(r7, &(0x7f00001c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a2c000-0xc)="000000000000000000000000") r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000c11000-0xb)="2f6465762f766373612300", 0x5, 0x900) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004e7000-0x20)={0x6, 0x7fff, 0x1, 0x5, 0x7, 0x9, 0x4, 0x8, r3}, 0x20) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x7eb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x20000000000, 0x20000000000007ff, 0x0, 0xe90, 0x0}) r9 = syz_open_pts(r8, 0x801) write(r9, &(0x7f0000fd6000)="7a0d930f5ab422", 0xfdbf) socket$inet_tcp(0x2, 0x1, 0x0) [ 64.157710] RDX: 000000000000001a RSI: 0000000000000000 RDI: 0000000000000018 [ 64.164948] RBP: 00000000000005b0 R08: 0000000000000200 R09: 0000000000000000 [ 64.172193] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6920 [ 64.179431] R13: 00000000ffffffff R14: 00007f740b8046d4 R15: 0000000000000000 2017/12/17 00:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x60000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00003b7000-0x60)=[{&(0x7f00002a8000)="f1e753e96f7cf030cd6cb73d50653e681dfcea9324b45b5f94f0325c0cc7445811362ad3278c5aec4139baf74fb31a04c91086b05db2dabace0cd2ee7bb7376b5e9442b97183f31b7a016faa35baa8725625d30a1d82c607845e8743dd5f67ddc92b982b1fadd52d6647ef0057cd4beb8db21cb39d5cd70f3d70a54ea6424fb645ce040ca9ad1d11e574cc3708ba698b3d1fd3d938764d3746790ac5a4c0ac8ede6d7df97a8d2138bfd1d56e829d3287f1f13f16fdd3f58df93acc02741ae1b6e94d8d31e49bc0a5ff34355721665cc0d3bec35aad60307a477fa98e5b268ee64b3678", 0xe3}, {&(0x7f0000dbc000-0xf0)="74998b8c93eec5d9cc94128a328c816d51dff375d71a17896b24b46d8e183d3f681c1437ab69a026a02de7e41f402b78dbff5a87f85acddebc7cfba1d224442a95d2c0e9f00ef88f3b4f7dcec8dc07e4c7139bc139e10f582f0cdefef5ff77a492fc6f54f514fd4956493ce926cd7ce0a679a9d1f26df209be2f49d63cb5adcbbe0a3e8aeb16c10cd799da699c6050e10142db94f2532e8672589458292c67c91e627639073093f37113e807ac8ae8aa9bd905a1fdca1a030d5a3ef945720051eba399deb288563e7645f9f43f450d4272efa416cce38fd3e036c30067c95ccc6661d36a0d55df98e260cb7645e1a8ab", 0xf0}, {&(0x7f0000e12000-0x1e)="9b43fd9de26c3158a30fe55a0858a3c389b645d2c201a99c81fd40826580", 0x1e}, {&(0x7f0000f88000-0xf6)="f6ca07ff506d1754170440eb93e666d23463fe8bc358e32eda66c51edb549b2644213d1160cc3f25f17105ded65378b34ee3b978b3492f623040059b5f7f51abf4657649c2f6965e24365536a5f71620dca48515e73a04a1cb3b4eeaf7ee30aa33ac6616fd494d5eb6fa3631d61006a8c36e8b981441bbf1664a52306ed243016c01f5f64d911abc3a2a470d58f796f808f10b04e735d6f051f2f13e9bf287b3cc5a8aa0a562ab0a843a5ba53d7028e0655c7b0c7985af72e7773d19651f690e7018a11573748961effce318ce1c86fde9605d3fd9993c0bb079ad5d0c2566e66d742363f38e1f22d59564e8aad863d0771be27e90ea", 0xf6}, {&(0x7f000090f000-0x50)="526723c3cc3c8ecbd440ce16f1e81de1aeee43dd0df49efc8d49a8e3578b1e21a17c33f30419ffbf30c28d1886fbcd22dfae125f81f2826d8ca84ce8b34d9794c52189f1f5a362cb6828e2baefc32eca", 0x50}, {&(0x7f0000ddd000)="f1f8b613d68ad3fb516dbf111ccb8e6bbdc354505718d876a5ef11981b178f52ec918fd948a7e6", 0x27}], 0x6, 0x0) munlockall() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c19000)={0x2, 0x78, 0x1, 0x10001, 0x5, 0x100000001, 0x0, 0x40, 0x800, 0xa, 0x401, 0x7f, 0x8, 0xa, 0x0, 0x3, 0x2, 0x1, 0x9, 0x0, 0x3, 0x90, 0x4, 0x3, 0x1, 0x2, 0x0}, r3, 0x1000, r0, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={0x0, 0xc1, 0x5, 0x1000000000000000}, &(0x7f00008c0000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000092000-0x6)={r4, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000084e000)={r4, 0x7}, &(0x7f0000cae000)=0x8) pwritev(r2, &(0x7f0000d13000-0x50)=[{&(0x7f0000b10000)="0d494596418d6f7f668a8628515e4ab95fddee4ff269726f44a3338c4863e9fe0f12c5e9291fc1ba1512c9381b6f1a66c6c49ad9a660bd2f2899c2ce9aeafd30b2b33194", 0x44}, {&(0x7f0000a7a000)="602fab7bed04bb604ebeb370923f940b5c5eff8a7ec24b62e399ad4cf9cea5114d8a020a0ad09704f5b1f829a87e1795ad162858242c2eec1efd815cbed9d9792a96f08c2732041e4800ce9a1c4c2553fbb64fb8", 0x54}, {&(0x7f000080e000-0x74)="bd6bd74573d5a9d531a00ea186e18269a5f163f6e942ac44d2b2dbcd22f28e837076f99e8703081b7e01f49ad9df72d013eed1a2333762faafdbce679a284513d92492668cd59f41f69c709f7d886ee88bcfa084d9431e3bb6a6610bfe14f743ce829b16ca3d8d5b0d6894e13cf110a401dbcca6", 0x74}, {&(0x7f0000d07000-0x1)="08d399d36afc2330", 0x8}, {&(0x7f0000af7000)="ad1bfdbe4cbec3809b7a8a3d0ce77295db2cd3a37abc74fdc0c1a28ccd671e1a4b3f6b32c3d71843774eedec92b972e60e600c33c2db5608778029d771dcf9eea7c5c116994160ab7a8e491b18873459a40d6dd8ea64b84b246db2ff685c76b2050229a6a237bf2a3f4c1c8c3058d689bd", 0x71}], 0x5, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)="2f6465762f72746300", 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00005de000)=0x9, 0x4) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000892000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r5, 0x5452, &(0x7f0000534000-0x8)=0x3) r6 = request_key(&(0x7f0000391000)="ff03050041b4", &(0x7f0000357000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad2000)="2f6465762f72746300", 0xfffffffffffffffd) keyctl$invalidate(0x15, r6) listen(r2, 0x8200) sendto$inet6(r1, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) membarrier(0x0, 0x0) 2017/12/17 00:56:18 executing program 4: pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) r2 = accept4(r1, &(0x7f0000486000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a6f000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000001000-0x8)=0x0) recvmsg$kcm(r2, &(0x7f0000a48000-0x38)={&(0x7f0000efa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a0f000)=[], 0x0, &(0x7f0000cef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x7}, 0x40000000) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f000050b000)=0x200004, 0x4) r4 = dup3(r1, r0, 0x400000080000) fadvise64(r0, 0xfffffffffffffffe, 0xffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000-0x4)=0x14) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x2, 0x0, 0x8, 0xffff, r0, &(0x7f0000001000)="95bda7733e0e29cc2f6c849cbe2fbd61a838af0fdcfd848b3484e2beae1b1f594d2bf9280dbb6b1bb9c0a28bc3a358d5d811cef55514a69351ad48de35e8a0e192ba03be681ba720cde1ee7ecd9681dfd3df5cf2dc8c943e73a9033cd5423d27fd3bd5f53fbaa125b872a05c3d10941d9b6993e82fb8c779ec99000270745d83edc72393beb8095c005d5c28e2e65fd33f5041c0ff", 0x95, 0x10000, 0x0, 0x1, r1}, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000f32000)="2e2f66696c653000", r0, &(0x7f000056a000)="2e2f66696c653000") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000083000+0x85e)=0x0) getpid() r7 = getpgid(r6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bfa000)=r7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001f4000-0x6)={0x0, 0xff}, &(0x7f00008a1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000238000-0xe2)={r8, 0xda, "6a07f69c763f91ce00eb9d7578631edd8618dbcf7c7eb0fa0f824b9a8742ce78943be13af87e93a1b356d846a2ed4747b8692ebcdb1db3ac3a1829befdf80bf31708ec73a8ad267ec2db89d69c6ec036e53a5a224be712c039f125ebdf7a65be861e7090603c19e1ad5f0111f99a810a19a0675ebcb40e40a98375b8027f3c79f0731ef4c0f250441384b632510409990774e133aa639b1689a7efb01cbc56b5a1d48d4934512605467fa2e88cbc871299724c5ea4202efe3bcd6e16e8ca0e73c98b849e7319dad01226fc8d2c36706e3f5c3aba2192fceed2c4"}, &(0x7f0000f40000)=0xe2) setxattr(&(0x7f0000832000-0x8)="2e2f66696c653000", &(0x7f00006b1000)=@random={"73656375726974792e00", "2c5d656d3176626f786e65743100"}, &(0x7f00003f5000)="00", 0x1, 0x3) getsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000afa000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aa9000-0x4)=0xa1) writev(r5, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000250000)="2f6465762f70746d7800", 0x80000100ffd, 0x0) r9 = add_key(&(0x7f00001f3000)="73797a6b616c6c657200", &(0x7f000016b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ca000)="32128200567aa8160b6e9fcd061d57798c53d0dc74bebbb86809dcdb5c8a915e32620196278d40b6c3f6d0173f50526622bd0b09ceff8931feae1dfdd75fdd0cd5c838a84ddb1369865600000008b40aa3c86492749be26f6edbe5a75afd402900e6833b0d3aef29c645b9315f53ae95365d76507bf65c5510e4a8f47e5c9855e7fc83068fb24ea62643b9bcef71297eba9bc85ca395c5f2f83a262230f4f806117450c8d9df65839beac68859913ac5baab73bfd7da53b6858c02db", 0xbc, 0xfffffffffffffffc) request_key(&(0x7f0000442000)="69645f6c656761637900", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b53000)="7365637572697c792e00", r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x10) dup2(r10, r10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aa9000-0x6)={r8, 0x1}, &(0x7f0000f33000)=0x6) sendmsg$netlink(r11, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) 2017/12/17 00:56:18 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d84000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4, 0x3, 0x8, 0x6}, &(0x7f0000cbd000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a2c000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xffff, 0x4, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fc0000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0xffffffffffffffff, 0x1, &(0x7f0000f68000)={r2, r3}, &(0x7f0000000000)=0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000c50000-0xd7)="49b759fb1711efe0b618f7192243d79743f8fe3d9f983b9fa65dda65aa62c0fd4cabd6c55b4500f50ff9694f7fff72bcc767af2ff809b00a0d466fc72213d9aef5aa425701486b9d1923e0dd41f8ccb73aa61b91f4383d9c700b27a98ededc2bd7737bf9e82ad730b15d542622325689b79f13c3c5e43575cdca99ebd85d15489357ee364d01df1d9e56b9e0328bc133138ad5b3dc809f14563dba164a7fccb15f83ed717dd6c942ab1dcfba2cd0acc8d34214d6707f39112b94836372bd7e929c1e20f43d50227498267e74a75f93719a191bd2988d20", 0xd7) pwritev(r0, &(0x7f0000efe000)=[{&(0x7f00008a2000-0x1000)="3875147eee8134ac5a9f90777671ed6b3bac73a627074a744d3fd3452ec8879f895b78402e2419806dcb6cf64677598af7da8e71b5f1116ffeb3b807a3f455416dcc9f3527d185abe4580123e810b2fde7abb09d4af9edf44401b3510c07bbad39513ec513eccba01f9a52f6986c9c2da4ea56e5ed5102468f962764742b29ec7c49f44bb6a57be51c8ebadc9cfa73da354c64d1b0f7a3f7a40b5b2cf9de77a5f45e6e09dc2742722b7f22f07c2b3b5daa8fc44be5f0e0975e893196d5a6308182f1ad22aa12cb2fdb47036bf2e4826207810fe29c7073b054aeac1a11cdf09926f10c2d5b1c3fa2f9656e737d334993e9a6e4716a075c750cb13ec9fe5e4f21c045e223290a845a9073232893f2c77c454cb30453f76c6339e04e4122082c67a0d9433bc798ea84348dafb5fe5a66e8e596cd59c9326752507810710b5874b919ee6551ea395eb993fd2852f578125328aeec2e56382e2b9d919578bd2ed4657e10ea18b05cd857291f6585a4f255a12c252cd099194fc78ae6fab8f5894e7444a00894fdba5d2eecf99c66020a3cee6848439cbca81ba0a7cd387d43c725154a3b29d5aedb192135439b9b437cf0f516ff80605ec979f328e165ebefeda8c801f7f19add37b241b30936ac2da52ac930121d06a472d179688518f15f8165585b2cf5cc42381f9d1f9641aa5106695a23e68a5c1e5bc1db587041104fc8d6da9251168af615600c7c5ce10580b1d47ac7c7c9212d89be62727dda61527c81fb1e9770460eb35d0a906f881fbf675c6743c9dedba14a09fef89936431999fb21cdf37daacf30b50745126c0c8380b939dd582025624a2526d5e4ab693263c34bc83d2cdbaf8ae588cb2e090ce9aa991012f2b7121ffad02697fc65944d2c92dffca4655af5b29abd92f7dc40304f14454fd211be850f295ce1a400405b574baabb077e6b6e4254fff9a8f1208df5c50cc0fbd974ce9bd05e23e895a7a2ff292a4755c4944d2a69998d7bd7fd588b1a4db258dddfecdf7d42d7da6eaad85792a612245dd4ac2058ee082262b5ecd25c9aa5c0fea6c3e62fc3a97bc23a89c9ac5db991ef668461cdec5b7a60be3c8b258069579cfb7bd6acbf96aef3b6abb032576c75ea7334f9b899a976e9cd46d4de897d2e790cb68264b1b83d899aecaf00835850f63af7e1ed0363670cb377622de5c7b264e8b12ba5c1b884db6a6bd3a1797fbf7c4a2fe7a4b699f80d3f5bf9df08977c4180d31ced1e68196f2c15151139ea552d7eaa0a7f04b346b163eeb4147776c9fe2e8d5c04ea36a369e899a4082e34b523fbf8e4c8bd5a0af7f6b96eab7458a735d4a49c6ef1918f20ae4f625b431dab1389d0a7f3f97e886d399af7a0554f73265ead9df1f4808733cd87a6005eedbbedda99490e6a3b744170b51446faef56c11a7cc7c0ffbc419fa57d12e8a7d5ce96ad81dc086406441606b67abfc25d3af24e30fe54f6cdc06650abe45427785bf179322d1760c8cc5a215bd57962698a7b8ee60673201fc168484fab2c3ab673fabc45d51f8348f9e8dba1550a2469e3ac1595b9bc4573a4785c7c4d3cc036de3c5afd1138211e998a5b1c3f4e684148e1aad3ed491733745a5fbbddf5fe9f08c2503330267e8ef1392f93717d5503c831cfc9b408779eea89cafde9d5e26af374cd5e43644afca2b0ec6852dee58755da86461d0a9ea205732a597cb973b18583e55f892539209a9b0a59e9736d36d5bd3384a0ce8af5e31cbb662cd79cfab4ce1b10475a83eb5dc8641c9cec4f31ff7a72e9c3a6ef0e3cb49dc800be01026dc1305cd0c7baa7ad622d9b421fa9a2af426449513b2c4d9bebb805e0a4061822ce40789a97e271a5bebedcc632077f553bdd59b06fef3b37773279ed7b8c87c65e28ae3ef57c428177541bab45d2fbb419bea37499c8ff0a3471a44db3c4b5594a307662a617c0d462b4e8a1cea617d3d9b731aad1cfd01150350c4e96bbde2bbc15a38b87f28e1d41a0339a67732c191579d297e2dfbc188c25de93f4d6a5f90229b0b6b76bdfaa9e012d2ace9c94cedc26f904041dcfd80d1bc009cc5da5039f096debd3a496af45cf24398451f0f30557014da88e5390c6b01f6b225dc36353683d03a581d0a7470a6f7ba34d66f8e35b78153290275445610924cb200555fb7257b28100f906326d0b737517a9374265cdcac25849c85cb290f7863c54b638130c3c4bb9b4bbd586b0a536f4793f807cdd6a8f186aa5724664dd251fc36c30d427671aab637da82c47bfe86ae248e0dbef6f3db1bde227f46603521aa091629b9bacd99f0c1511eaec631010fea8a87a2fcb5973d826250e993cc94602084d0ce5490b999c2a32ab0a86b1ff4559b9a21c17aba6b4f665904b60d41de627d65a4ff11b2ad9a4f32d7be9b75eb9510e98e26dfb2b1057061a4e69ea057ad129da37322623b75934295b0f720ea686ae72f7b6030718f10e00ad1937245ab343398828cb367f8cbf5a229dc02626f5321c1c457b436c5a7245f4445d0e41dbc5429edd5f2e33d741adb4e7095275dfdb4190615023066d318ce9c5e7269c2c1da1eff204e2f3e5d2b59b0365bc1111e9bcb3dac7409cd0773bb2874230a9485a91c437ed7b7532098ee2502c571e3ddf1a98ce5729e7181a702d06c0ead8a4793dacb629e55f2010c33685adf5cae3f6abedd6d8263bf8ce16cb90692833cde82114c7adca1996e501d5cb43499c3de6a6bc553847d1145dac99861239c6a48168e01193ee272c4a803c9032d0d2ffe57acee8ba1a350d16977b2fad6db8038285fa8885bc00730ceebc1d1002d854895a840801f634078f4077f1ca5039629c51fd7ea991245991429b148c633e6f2d16d06a07884f0cb29eed1774651f281ee3d3d3b15aee0a5b9f6fc3e1f2dc1e01bf46a3fa2f0640f202b68045ae5614e9492d6406e7d34b3c55c56e17d719a2831fef97815772ba96f220be61291f657a27c0595c97e8e4dbe6b656d5a9298ca3d3a6f6c815cfba9312b2ae7131ac1ab037cd19ce502f198525e3a21d69221a0a46086f0f73aebbd2a0babdc201ab02f602e8388f8ce2107e7ebc0185e367b34ac58ba3df186f8bdc49defaeb06b6cd120e0ed7009cc47940a56b81f1f582a68071d71dc251d14f20b0848fabd261349b8026a788c63046f802fa8b40ac15617eb15054fc5ee22582a62b8564120b25616ea490a29e2167b39ac729f110aaf304b868a9245e878aeadda26f31738b14c97c08eb94e12c423a2d87a4762eb72ec10151cfffc2b2f424aa095ac85cc306f839f16dc7b1893b694d11298eec350486e000306b1ed8e24ce96ffc92718b5ddb0c47bbce01e43214b990e0e4871e5282966d3b9cc8f25a29cf2b14641784efce42b00625fbec116747fabc00e611885c41981e3dd5bd60a66feacac9ba9640bcf9390c52035980706da41f79d41394bfaaddaf782c5d594c3106ff322e2bc2440ffd791e544a791abf9a0b520a4495e8aadc6500e8b4deea6eab2c6cc999fbe42c2801032172e1125736318475b657df8856fecec3bffe5dc39364b4737afe829379fe1e15f4c72757716ece014ff1cc1dc4ddd774b27e134c20d962b7b42b5ce5c9fc974c8ad20a266ed4400372708e9865c206c9ee43dab55d35122f323ab4bc8ad78bff35bfe3e1c7195da1b14c607c41f363fbb9187be13fdc79c84ed156845ea9c290786a24e7fdfb60d1e0b873ac764f431d0d96d001d1044604b03d36566a1e968ad34df999920c06413585ae15e6aa352c3bdf141ec83f6b57fbfad189a59f061021fab66bdd01a2e35c1a5fab90ba63c5bdef73912b054899398dbc7f033a47601039400387dca85bbbcf96ea05c58eee0fde8bcd6e0b3dfe24f4ccb5c4abb630023a04ce11c9968ee4a341ec9b3874b1dc4482cc14f8332f78ad5ac7c0e68bb1d43e7c1ac418471c26c5c40e3758168da1d11105525d7584ce6200dbf4c5799bedf3247fce12cfe45e359d33028c4d689bab828fb51aa7a1370df0b540ed893610e745d5409de12890b0ec041086356e24b7650e662b2b68c712bb050de49285636cb2420a31ec23bc5389bf2e83084a1a6248c6572f6eebe5aa357c980a316f6047c457a64732fe33713e882569e1497ff7f802f45b69ca472dbea082ad5cbf67a52c2647572ba15b82dad1ba11bddef36de3256870732e413826a7665ebb48f7d2a90371108d67ecbc2429bba00339bb3a086b17ebf42c4a8a1146f12bc17b00762686896ef24f86803565d401807491a8a9ef98db832ccfa09d7af8ed3bcd314db227ec8ecc46c4375738763812e90b206f8319f64773df6bd4c18856ad6106bc91ac11a467b91ab70cdc41f4ad2e7ad862cfab3bdb69df4361c53505aebf4aae02b9c0398f5ef8179547b30fb148346daad839f5105c26134465032e9c2a354b0fd77d352c7b5a943080e2e458440477b9d31c6ce9a14f183853bbc5d0921c2588b69b9733e15c74429b3e9ed41fb23afc218cb8776538e72dc85fb068160863d9bf1c51fc1a16a8aa0093e6a916d8e3866c02c0207a72b207397b7da235491754e121c94253e7b5e59cf7a97cc8dec7d37a08b8143da422128e48512bd687b4d39b781d2c2ab2f99ff7f12757fc5a1595eec6f5c6ee495709db04da12a26e471487f13bbee0472e4c2d355cb2f8bda5dede2c352706d480b75b72bd9923224b23f660c25202427556da871645bc3f9289ffb74fa28bade76dd188f825af687ea6739841cac00c212ffdfda9b78b04cd7b17b1f469080b53de562d3fc08586b1876ff181113721ea227bbd19bc3efb47516134f2b9fbdd5a6f24455c80463828f688e5ec5047d6ec4c3be0092e6c3d9fb53ed043386aef4d298288c7d5e407f80f3dbe6ee0081524eb3d4f941e8dce6e713feb47b9c42dd2adb7e4256b0c838a26909defe4dccdfc7135bd83c7bc9891deac1190b428fd1d317da72819dc10a21f7ac23bb647afe3ab38f8299aaace7fb7c7f7e1e77357709922a44de6bfa2863bdc46f29622702429c4ecc2b9050f526c7cf8646a00196ed5b28cf0a4aaca66a950eeba9d13c3f8aa72fb75f7545d2bb63ae254ef9c8c53bb4705489146326619136eaa9e290be34d41d2086cb658126e3f4e1c6e9961a99c28eb3877e9d8b7f467a57e3a2d40638b558e4028cba6f535a16638f4f0a3f5acaad16a7ac3fa8df363059babd4b2ea37b119f38afa1e9af8a2c3c155308b38b281418ec9791a4058767860a131818594dd923a100a51b1d04932cfca071c598aee6becbe54d9dd46ef7418c214585d538f9c3d6a6f833c5e43fd869033f506502cfa8d16e3e221477a434471119c40b86f1c7b48cc160cc3ab3339a0ef2edcac0ae86040a20ea73fd318f4fcfe1c02702d084d64bea228f33e9d666c09d4775ea4418ef8031d64348d463ab851b5fe0bcc5c08b983719ee1b10803f74136d687f3c3264b7e0930c72f580e7ea1962b4bac6e5d45eb5bc855df083498e78115be511ce5abdafd6c9a5f7a0dfcb6c7add7d1859e31358eb796219dcd850eaef7befd1328634b17c9ec9563b83a3765f9cf33c11626ba56838cabb2a82759bb1fbbbfa93ea3f379c50d90e48d816251ba35b02bf819ce4695580a6ae168ad8460dbc21d52bf96bbd921c2ca4307ecf23ed54808282aba9b2a3e7ae12e13a06ec88199ec1c84a2987ac4432f4ece671f4241303629fa5482975f18bd7cae615ec6c24137f1604fc5264a821a1441b5141a1afc9f07ee0e117fe72a1bd2b829", 0x1000}, {&(0x7f0000dd6000-0x74)="5ae749c8b9902d81433a0545ac1b28084b9094fb10451dfb62b56ee67bb2f476e4c9259019a3ecbf4aa725e10e7f1c5ed11afec1f7be114082d6112f4ef0fa541ce77297a49bd29f57080caadaab14d5ebba2d6ae993c4e50e15249d6063c22948fc9c370784db3ae04807596ab9730a7dc176ce", 0x74}], 0x2, 0x0) r4 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fa7000-0x8)={0x0, 0x7b0b}, &(0x7f0000d47000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000aeb000-0x6)={r5, 0x9}, &(0x7f000083e000)=0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ff000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r6, &(0x7f00005da000)=0x6) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000bd9000)=[{0xb4, 0x24, 0x1, 0x0, 0x0, "0000ed060b000400de00000fff2071e239c0406fe2b82b9e60450d72e188044339cf0a45051512fc5f8ef68bc378846ca724fe759aeed41dfee7401f8f20115ca6f2ad3d769946c4b380293f671211df6a34db63d152e64ee57febdb91d30662fceac65f66fff1e1d816fb1e3d17cc0c2bb669063f9d9510c47bcbfaa871f27524c1b0aac3662a2ba16f06dc71dc2b227d3e9f8f3f1783127e710b22f255ed52b0b6b5e5"}], 0xb4}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/17 00:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x60000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00003b7000-0x60)=[{&(0x7f00002a8000)="f1e753e96f7cf030cd6cb73d50653e681dfcea9324b45b5f94f0325c0cc7445811362ad3278c5aec4139baf74fb31a04c91086b05db2dabace0cd2ee7bb7376b5e9442b97183f31b7a016faa35baa8725625d30a1d82c607845e8743dd5f67ddc92b982b1fadd52d6647ef0057cd4beb8db21cb39d5cd70f3d70a54ea6424fb645ce040ca9ad1d11e574cc3708ba698b3d1fd3d938764d3746790ac5a4c0ac8ede6d7df97a8d2138bfd1d56e829d3287f1f13f16fdd3f58df93acc02741ae1b6e94d8d31e49bc0a5ff34355721665cc0d3bec35aad60307a477fa98e5b268ee64b3678", 0xe3}, {&(0x7f0000dbc000-0xf0)="74998b8c93eec5d9cc94128a328c816d51dff375d71a17896b24b46d8e183d3f681c1437ab69a026a02de7e41f402b78dbff5a87f85acddebc7cfba1d224442a95d2c0e9f00ef88f3b4f7dcec8dc07e4c7139bc139e10f582f0cdefef5ff77a492fc6f54f514fd4956493ce926cd7ce0a679a9d1f26df209be2f49d63cb5adcbbe0a3e8aeb16c10cd799da699c6050e10142db94f2532e8672589458292c67c91e627639073093f37113e807ac8ae8aa9bd905a1fdca1a030d5a3ef945720051eba399deb288563e7645f9f43f450d4272efa416cce38fd3e036c30067c95ccc6661d36a0d55df98e260cb7645e1a8ab", 0xf0}, {&(0x7f0000e12000-0x1e)="9b43fd9de26c3158a30fe55a0858a3c389b645d2c201a99c81fd40826580", 0x1e}, {&(0x7f0000f88000-0xf6)="f6ca07ff506d1754170440eb93e666d23463fe8bc358e32eda66c51edb549b2644213d1160cc3f25f17105ded65378b34ee3b978b3492f623040059b5f7f51abf4657649c2f6965e24365536a5f71620dca48515e73a04a1cb3b4eeaf7ee30aa33ac6616fd494d5eb6fa3631d61006a8c36e8b981441bbf1664a52306ed243016c01f5f64d911abc3a2a470d58f796f808f10b04e735d6f051f2f13e9bf287b3cc5a8aa0a562ab0a843a5ba53d7028e0655c7b0c7985af72e7773d19651f690e7018a11573748961effce318ce1c86fde9605d3fd9993c0bb079ad5d0c2566e66d742363f38e1f22d59564e8aad863d0771be27e90ea", 0xf6}, {&(0x7f000090f000-0x50)="526723c3cc3c8ecbd440ce16f1e81de1aeee43dd0df49efc8d49a8e3578b1e21a17c33f30419ffbf30c28d1886fbcd22dfae125f81f2826d8ca84ce8b34d9794c52189f1f5a362cb6828e2baefc32eca", 0x50}, {&(0x7f0000ddd000)="f1f8b613d68ad3fb516dbf111ccb8e6bbdc354505718d876a5ef11981b178f52ec918fd948a7e6", 0x27}], 0x6, 0x0) munlockall() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c19000)={0x2, 0x78, 0x1, 0x10001, 0x5, 0x100000001, 0x0, 0x40, 0x800, 0xa, 0x401, 0x7f, 0x8, 0xa, 0x0, 0x3, 0x2, 0x1, 0x9, 0x0, 0x3, 0x90, 0x4, 0x3, 0x1, 0x2, 0x0}, r3, 0x1000, r0, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={0x0, 0xc1, 0x5, 0x1000000000000000}, &(0x7f00008c0000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000092000-0x6)={r4, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000084e000)={r4, 0x7}, &(0x7f0000cae000)=0x8) pwritev(r2, &(0x7f0000d13000-0x50)=[{&(0x7f0000b10000)="0d494596418d6f7f668a8628515e4ab95fddee4ff269726f44a3338c4863e9fe0f12c5e9291fc1ba1512c9381b6f1a66c6c49ad9a660bd2f2899c2ce9aeafd30b2b33194", 0x44}, {&(0x7f0000a7a000)="602fab7bed04bb604ebeb370923f940b5c5eff8a7ec24b62e399ad4cf9cea5114d8a020a0ad09704f5b1f829a87e1795ad162858242c2eec1efd815cbed9d9792a96f08c2732041e4800ce9a1c4c2553fbb64fb8", 0x54}, {&(0x7f000080e000-0x74)="bd6bd74573d5a9d531a00ea186e18269a5f163f6e942ac44d2b2dbcd22f28e837076f99e8703081b7e01f49ad9df72d013eed1a2333762faafdbce679a284513d92492668cd59f41f69c709f7d886ee88bcfa084d9431e3bb6a6610bfe14f743ce829b16ca3d8d5b0d6894e13cf110a401dbcca6", 0x74}, {&(0x7f0000d07000-0x1)="08d399d36afc2330", 0x8}, {&(0x7f0000af7000)="ad1bfdbe4cbec3809b7a8a3d0ce77295db2cd3a37abc74fdc0c1a28ccd671e1a4b3f6b32c3d71843774eedec92b972e60e600c33c2db5608778029d771dcf9eea7c5c116994160ab7a8e491b18873459a40d6dd8ea64b84b246db2ff685c76b2050229a6a237bf2a3f4c1c8c3058d689bd", 0x71}], 0x5, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)="2f6465762f72746300", 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00005de000)=0x9, 0x4) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000892000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r5, 0x5452, &(0x7f0000534000-0x8)=0x3) r6 = request_key(&(0x7f0000391000)="ff03050041b4", &(0x7f0000357000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad2000)="2f6465762f72746300", 0xfffffffffffffffd) keyctl$invalidate(0x15, r6) listen(r2, 0x8200) sendto$inet6(r1, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) membarrier(0x0, 0x0) 2017/12/17 00:56:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mkdir(&(0x7f00004cc000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a5c000)={0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) stat(&(0x7f00008e8000-0x8)="2e2f66696c653000", &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000956000)="2e2f66696c653000", r3, r4) fcntl$setstatus(r2, 0x4, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000354000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3fe, 0x5, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) syz_open_procfs(r0, &(0x7f0000b2f000-0x65)="6e65742f726f757465004907e3ed9d627af34404e9b82cb434d38a40b0b5d92ee4e669849b132e7f5c0ca4bb5c1618ce5079e64d56bb124b2b59950606bd41844df5110df57500002200535e5e00000001c6ff270fa9c782f82342b5be7472bec257ef04") r5 = perf_event_open(&(0x7f0000e9a000-0x78)={0x2, 0x78, 0xe2, 0x344a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) preadv(r1, &(0x7f00005d7000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000c56000-0x8)="2e2f66696c653000", 0x2000000000000044) r7 = socket$netlink(0x10, 0x3, 0x4) lstat(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000a0f000-0x4)=0x5, 0x4) setregid(r8, r8) chdir(&(0x7f000017f000-0xe)="2e2f66696c65302f66696c653000") writev(r7, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e8a", 0x59}], 0x1) getsockname$unix(r5, &(0x7f0000d79000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000206000-0x4)=0x8) r9 = shmget(0x2, 0x4000, 0x200, &(0x7f00004c6000/0x4000)=nil) shmat(r9, &(0x7f0000738000/0x3000)=nil, 0x4000) 2017/12/17 00:56:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mkdir(&(0x7f00004cc000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a5c000)={0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) stat(&(0x7f00008e8000-0x8)="2e2f66696c653000", &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000956000)="2e2f66696c653000", r3, r4) fcntl$setstatus(r2, 0x4, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000354000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3fe, 0x5, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) syz_open_procfs(r0, &(0x7f0000b2f000-0x65)="6e65742f726f757465004907e3ed9d627af34404e9b82cb434d38a40b0b5d92ee4e669849b132e7f5c0ca4bb5c1618ce5079e64d56bb124b2b59950606bd41844df5110df57500002200535e5e00000001c6ff270fa9c782f82342b5be7472bec257ef04") r5 = perf_event_open(&(0x7f0000e9a000-0x78)={0x2, 0x78, 0xe2, 0x344a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) preadv(r1, &(0x7f00005d7000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000c56000-0x8)="2e2f66696c653000", 0x2000000000000044) r7 = socket$netlink(0x10, 0x3, 0x4) lstat(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000a0f000-0x4)=0x5, 0x4) setregid(r8, r8) chdir(&(0x7f000017f000-0xe)="2e2f66696c65302f66696c653000") writev(r7, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e8a", 0x59}], 0x1) getsockname$unix(r5, &(0x7f0000d79000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000206000-0x4)=0x8) r9 = shmget(0x2, 0x4000, 0x200, &(0x7f00004c6000/0x4000)=nil) shmat(r9, &(0x7f0000738000/0x3000)=nil, 0x4000) 2017/12/17 00:56:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000088000)={0x0, 0x0}, 0x80800) timerfd_gettime(r1, &(0x7f0000e42000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000994000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0xfffffffffffffffc, &(0x7f0000001000)={r2, r3}, &(0x7f00007bb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000f69000)="2e2f66696c653000", 0x0, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8000000000046, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004e2000)={0x0, []}, &(0x7f000093e000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000081d000-0x8)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f7d000)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000461000-0x8)=0x80000001) r7 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000b2a000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r7, 0x8932, &(0x7f0000d8a000)={@generic="c44a73a4f991091d8040f20d741b1d88", @ifru_mtu=0x3f}) r8 = openat(r4, &(0x7f00000f3000)="2e2f66696c65302f66696c653000", 0x800, 0x4) setsockopt$sock_void(r8, 0x1, 0xfffffffffffffffc, 0x0, 0x0) clone(0x0, &(0x7f0000515000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000a5d000)="") chroot(&(0x7f00005cf000-0x8)="2e2f66696c653000") fcntl$lock(r5, 0x800001fffe, &(0x7f0000488000)={0x3, 0x800000000, 0x6, 0x2, r6}) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000de4000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000194000-0x1)="37", 0x1, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc010643a, &(0x7f0000693000)={0x3fffffff, 0x8, 0x3c}) getsockname$ipx(r8, &(0x7f000021b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c94000-0x4)=0x10) shutdown(r9, 0x4000000000041) 2017/12/17 00:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000b76000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r2 = dup2(r0, 0xffffffffffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x8, 0x6, &(0x7f000083f000)="28bd12a495acae5f000452147065", 0xe) syz_open_dev$tun(&(0x7f0000668000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x2000001, 0x7, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @irqchip={0x8001, 0x7}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dda000)="2f6465762f72666b696c6c00", 0x40400, 0x0) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect(r5, &(0x7f000003a000-0x10)=@ipx={0x4, 0x5, 0xb5, "8100000061ff", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)="2f6465762f73657175656e63657200", 0x50002, 0x0) perf_event_open(&(0x7f00004a3000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000000, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000162000)={0x42424242, 0x42424242}, 0x2, 0x100000000000002) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r7, 0x0, 0x0) 2017/12/17 00:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000981000)="6e65742f736f636b737461743600") pread64(r0, &(0x7f0000c31000)="", 0x0, 0x2000000) close(r0) [ 64.374247] netlink: 148 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 00:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000+0x72a)="2f6465762f6175746f667300", 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x3, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a8000)={r2, 0xa6, "3715eb20414088109c88bb08e4583b7ce6020fb9adf0290124923a55e6e46f392e9be0bb442637dde3880c40cb4597b974bee3eb835b2255e57efb92c624c7645506767236cc8ff4a6c34f2dfe2f600af18da147b3f5f3b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb192b6c75b8119c916dc20e697576337aa2fccebde301dc841e9b08a43c936d1eb7f26a4eba449402ef38b6ac16d6ca7952ea78a791250"}, &(0x7f0000bf4000-0x4)=0xae) clock_gettime(0x80000002, &(0x7f000002f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000626000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd49}) r4 = socket(0x11, 0x10000000803, 0x10000000000014) setsockopt(r4, 0x107, 0xf, &(0x7f0000e10000)="2000016f93", 0x5) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x2276}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a900000003fd698761cd6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2c9f9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x4, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000caa000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xb}], 0x2, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x20